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authorPliable Pixels <pliablepixels@gmail.com>2017-09-27 12:42:48 -0400
committerPliable Pixels <pliablepixels@gmail.com>2017-09-27 12:42:48 -0400
commit210e8feae2fb4842bfb2de38666e6c41671fef3c (patch)
treecbdafa34b1a6260bb20236d7e9de9eb1b690a1c5 /www/lib/ionic/js/ionic.bundle.js
parente7e7baeaad90229ccb3e0f45f4ebd77be7d79b14 (diff)
removed lib
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-/*!
- * ionic.bundle.js is a concatenation of:
- * ionic.js, angular.js, angular-animate.js,
- * angular-sanitize.js, angular-ui-router.js,
- * and ionic-angular.js
- */
-
-/*!
- * Copyright 2015 Drifty Co.
- * http://drifty.com/
- *
- * Ionic, v1.2.4-nightly-1917
- * A powerful HTML5 mobile app framework.
- * http://ionicframework.com/
- *
- * By @maxlynch, @benjsperry, @adamdbradley <3
- *
- * Licensed under the MIT license. Please see LICENSE for more information.
- *
- */
-
-(function() {
-
-// Create global ionic obj and its namespaces
-// build processes may have already created an ionic obj
-window.ionic = window.ionic || {};
-window.ionic.views = {};
-window.ionic.version = '1.2.4-nightly-1917';
-
-(function (ionic) {
-
- ionic.DelegateService = function(methodNames) {
-
- if (methodNames.indexOf('$getByHandle') > -1) {
- throw new Error("Method '$getByHandle' is implicitly added to each delegate service. Do not list it as a method.");
- }
-
- function trueFn() { return true; }
-
- return ['$log', function($log) {
-
- /*
- * Creates a new object that will have all the methodNames given,
- * and call them on the given the controller instance matching given
- * handle.
- * The reason we don't just let $getByHandle return the controller instance
- * itself is that the controller instance might not exist yet.
- *
- * We want people to be able to do
- * `var instance = $ionicScrollDelegate.$getByHandle('foo')` on controller
- * instantiation, but on controller instantiation a child directive
- * may not have been compiled yet!
- *
- * So this is our way of solving this problem: we create an object
- * that will only try to fetch the controller with given handle
- * once the methods are actually called.
- */
- function DelegateInstance(instances, handle) {
- this._instances = instances;
- this.handle = handle;
- }
- methodNames.forEach(function(methodName) {
- DelegateInstance.prototype[methodName] = instanceMethodCaller(methodName);
- });
-
-
- /**
- * The delegate service (eg $ionicNavBarDelegate) is just an instance
- * with a non-defined handle, a couple extra methods for registering
- * and narrowing down to a specific handle.
- */
- function DelegateService() {
- this._instances = [];
- }
- DelegateService.prototype = DelegateInstance.prototype;
- DelegateService.prototype._registerInstance = function(instance, handle, filterFn) {
- var instances = this._instances;
- instance.$$delegateHandle = handle;
- instance.$$filterFn = filterFn || trueFn;
- instances.push(instance);
-
- return function deregister() {
- var index = instances.indexOf(instance);
- if (index !== -1) {
- instances.splice(index, 1);
- }
- };
- };
- DelegateService.prototype.$getByHandle = function(handle) {
- return new DelegateInstance(this._instances, handle);
- };
-
- return new DelegateService();
-
- function instanceMethodCaller(methodName) {
- return function caller() {
- var handle = this.handle;
- var args = arguments;
- var foundInstancesCount = 0;
- var returnValue;
-
- this._instances.forEach(function(instance) {
- if ((!handle || handle == instance.$$delegateHandle) && instance.$$filterFn(instance)) {
- foundInstancesCount++;
- var ret = instance[methodName].apply(instance, args);
- //Only return the value from the first call
- if (foundInstancesCount === 1) {
- returnValue = ret;
- }
- }
- });
-
- if (!foundInstancesCount && handle) {
- return $log.warn(
- 'Delegate for handle "' + handle + '" could not find a ' +
- 'corresponding element with delegate-handle="' + handle + '"! ' +
- methodName + '() was not called!\n' +
- 'Possible cause: If you are calling ' + methodName + '() immediately, and ' +
- 'your element with delegate-handle="' + handle + '" is a child of your ' +
- 'controller, then your element may not be compiled yet. Put a $timeout ' +
- 'around your call to ' + methodName + '() and try again.'
- );
- }
- return returnValue;
- };
- }
-
- }];
- };
-
-})(window.ionic);
-
-(function(window, document, ionic) {
-
- var readyCallbacks = [];
- var isDomReady = document.readyState === 'complete' || document.readyState === 'interactive';
-
- function domReady() {
- isDomReady = true;
- for (var x = 0; x < readyCallbacks.length; x++) {
- ionic.requestAnimationFrame(readyCallbacks[x]);
- }
- readyCallbacks = [];
- document.removeEventListener('DOMContentLoaded', domReady);
- }
- if (!isDomReady) {
- document.addEventListener('DOMContentLoaded', domReady);
- }
-
-
- // From the man himself, Mr. Paul Irish.
- // The requestAnimationFrame polyfill
- // Put it on window just to preserve its context
- // without having to use .call
- window._rAF = (function() {
- return window.requestAnimationFrame ||
- window.webkitRequestAnimationFrame ||
- window.mozRequestAnimationFrame ||
- function(callback) {
- window.setTimeout(callback, 16);
- };
- })();
-
- var cancelAnimationFrame = window.cancelAnimationFrame ||
- window.webkitCancelAnimationFrame ||
- window.mozCancelAnimationFrame ||
- window.webkitCancelRequestAnimationFrame;
-
- /**
- * @ngdoc utility
- * @name ionic.DomUtil
- * @module ionic
- */
- ionic.DomUtil = {
- //Call with proper context
- /**
- * @ngdoc method
- * @name ionic.DomUtil#requestAnimationFrame
- * @alias ionic.requestAnimationFrame
- * @description Calls [requestAnimationFrame](https://developer.mozilla.org/en-US/docs/Web/API/window.requestAnimationFrame), or a polyfill if not available.
- * @param {function} callback The function to call when the next frame
- * happens.
- */
- requestAnimationFrame: function(cb) {
- return window._rAF(cb);
- },
-
- cancelAnimationFrame: function(requestId) {
- cancelAnimationFrame(requestId);
- },
-
- /**
- * @ngdoc method
- * @name ionic.DomUtil#animationFrameThrottle
- * @alias ionic.animationFrameThrottle
- * @description
- * When given a callback, if that callback is called 100 times between
- * animation frames, adding Throttle will make it only run the last of
- * the 100 calls.
- *
- * @param {function} callback a function which will be throttled to
- * requestAnimationFrame
- * @returns {function} A function which will then call the passed in callback.
- * The passed in callback will receive the context the returned function is
- * called with.
- */
- animationFrameThrottle: function(cb) {
- var args, isQueued, context;
- return function() {
- args = arguments;
- context = this;
- if (!isQueued) {
- isQueued = true;
- ionic.requestAnimationFrame(function() {
- cb.apply(context, args);
- isQueued = false;
- });
- }
- };
- },
-
- contains: function(parentNode, otherNode) {
- var current = otherNode;
- while (current) {
- if (current === parentNode) return true;
- current = current.parentNode;
- }
- },
-
- /**
- * @ngdoc method
- * @name ionic.DomUtil#getPositionInParent
- * @description
- * Find an element's scroll offset within its container.
- * @param {DOMElement} element The element to find the offset of.
- * @returns {object} A position object with the following properties:
- * - `{number}` `left` The left offset of the element.
- * - `{number}` `top` The top offset of the element.
- */
- getPositionInParent: function(el) {
- return {
- left: el.offsetLeft,
- top: el.offsetTop
- };
- },
-
- getOffsetTop: function(el) {
- var curtop = 0;
- if (el.offsetParent) {
- do {
- curtop += el.offsetTop;
- el = el.offsetParent;
- } while (el)
- return curtop;
- }
- },
-
- /**
- * @ngdoc method
- * @name ionic.DomUtil#ready
- * @description
- * Call a function when the DOM is ready, or if it is already ready
- * call the function immediately.
- * @param {function} callback The function to be called.
- */
- ready: function(cb) {
- if (isDomReady) {
- ionic.requestAnimationFrame(cb);
- } else {
- readyCallbacks.push(cb);
- }
- },
-
- /**
- * @ngdoc method
- * @name ionic.DomUtil#getTextBounds
- * @description
- * Get a rect representing the bounds of the given textNode.
- * @param {DOMElement} textNode The textNode to find the bounds of.
- * @returns {object} An object representing the bounds of the node. Properties:
- * - `{number}` `left` The left position of the textNode.
- * - `{number}` `right` The right position of the textNode.
- * - `{number}` `top` The top position of the textNode.
- * - `{number}` `bottom` The bottom position of the textNode.
- * - `{number}` `width` The width of the textNode.
- * - `{number}` `height` The height of the textNode.
- */
- getTextBounds: function(textNode) {
- if (document.createRange) {
- var range = document.createRange();
- range.selectNodeContents(textNode);
- if (range.getBoundingClientRect) {
- var rect = range.getBoundingClientRect();
- if (rect) {
- var sx = window.scrollX;
- var sy = window.scrollY;
-
- return {
- top: rect.top + sy,
- left: rect.left + sx,
- right: rect.left + sx + rect.width,
- bottom: rect.top + sy + rect.height,
- width: rect.width,
- height: rect.height
- };
- }
- }
- }
- return null;
- },
-
- /**
- * @ngdoc method
- * @name ionic.DomUtil#getChildIndex
- * @description
- * Get the first index of a child node within the given element of the
- * specified type.
- * @param {DOMElement} element The element to find the index of.
- * @param {string} type The nodeName to match children of element against.
- * @returns {number} The index, or -1, of a child with nodeName matching type.
- */
- getChildIndex: function(element, type) {
- if (type) {
- var ch = element.parentNode.children;
- var c;
- for (var i = 0, k = 0, j = ch.length; i < j; i++) {
- c = ch[i];
- if (c.nodeName && c.nodeName.toLowerCase() == type) {
- if (c == element) {
- return k;
- }
- k++;
- }
- }
- }
- return Array.prototype.slice.call(element.parentNode.children).indexOf(element);
- },
-
- /**
- * @private
- */
- swapNodes: function(src, dest) {
- dest.parentNode.insertBefore(src, dest);
- },
-
- elementIsDescendant: function(el, parent, stopAt) {
- var current = el;
- do {
- if (current === parent) return true;
- current = current.parentNode;
- } while (current && current !== stopAt);
- return false;
- },
-
- /**
- * @ngdoc method
- * @name ionic.DomUtil#getParentWithClass
- * @param {DOMElement} element
- * @param {string} className
- * @returns {DOMElement} The closest parent of element matching the
- * className, or null.
- */
- getParentWithClass: function(e, className, depth) {
- depth = depth || 10;
- while (e.parentNode && depth--) {
- if (e.parentNode.classList && e.parentNode.classList.contains(className)) {
- return e.parentNode;
- }
- e = e.parentNode;
- }
- return null;
- },
- /**
- * @ngdoc method
- * @name ionic.DomUtil#getParentOrSelfWithClass
- * @param {DOMElement} element
- * @param {string} className
- * @returns {DOMElement} The closest parent or self matching the
- * className, or null.
- */
- getParentOrSelfWithClass: function(e, className, depth) {
- depth = depth || 10;
- while (e && depth--) {
- if (e.classList && e.classList.contains(className)) {
- return e;
- }
- e = e.parentNode;
- }
- return null;
- },
-
- /**
- * @ngdoc method
- * @name ionic.DomUtil#rectContains
- * @param {number} x
- * @param {number} y
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @returns {boolean} Whether {x,y} fits within the rectangle defined by
- * {x1,y1,x2,y2}.
- */
- rectContains: function(x, y, x1, y1, x2, y2) {
- if (x < x1 || x > x2) return false;
- if (y < y1 || y > y2) return false;
- return true;
- },
-
- /**
- * @ngdoc method
- * @name ionic.DomUtil#blurAll
- * @description
- * Blurs any currently focused input element
- * @returns {DOMElement} The element blurred or null
- */
- blurAll: function() {
- if (document.activeElement && document.activeElement != document.body) {
- document.activeElement.blur();
- return document.activeElement;
- }
- return null;
- },
-
- cachedAttr: function(ele, key, value) {
- ele = ele && ele.length && ele[0] || ele;
- if (ele && ele.setAttribute) {
- var dataKey = '$attr-' + key;
- if (arguments.length > 2) {
- if (ele[dataKey] !== value) {
- ele.setAttribute(key, value);
- ele[dataKey] = value;
- }
- } else if (typeof ele[dataKey] == 'undefined') {
- ele[dataKey] = ele.getAttribute(key);
- }
- return ele[dataKey];
- }
- },
-
- cachedStyles: function(ele, styles) {
- ele = ele && ele.length && ele[0] || ele;
- if (ele && ele.style) {
- for (var prop in styles) {
- if (ele['$style-' + prop] !== styles[prop]) {
- ele.style[prop] = ele['$style-' + prop] = styles[prop];
- }
- }
- }
- }
-
- };
-
- //Shortcuts
- ionic.requestAnimationFrame = ionic.DomUtil.requestAnimationFrame;
- ionic.cancelAnimationFrame = ionic.DomUtil.cancelAnimationFrame;
- ionic.animationFrameThrottle = ionic.DomUtil.animationFrameThrottle;
-
-})(window, document, ionic);
-
-/**
- * ion-events.js
- *
- * Author: Max Lynch <max@drifty.com>
- *
- * Framework events handles various mobile browser events, and
- * detects special events like tap/swipe/etc. and emits them
- * as custom events that can be used in an app.
- *
- * Portions lovingly adapted from github.com/maker/ratchet and github.com/alexgibson/tap.js - thanks guys!
- */
-
-(function(ionic) {
-
- // Custom event polyfill
- ionic.CustomEvent = (function() {
- if( typeof window.CustomEvent === 'function' ) return CustomEvent;
-
- var customEvent = function(event, params) {
- var evt;
- params = params || {
- bubbles: false,
- cancelable: false,
- detail: undefined
- };
- try {
- evt = document.createEvent("CustomEvent");
- evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
- } catch (error) {
- // fallback for browsers that don't support createEvent('CustomEvent')
- evt = document.createEvent("Event");
- for (var param in params) {
- evt[param] = params[param];
- }
- evt.initEvent(event, params.bubbles, params.cancelable);
- }
- return evt;
- };
- customEvent.prototype = window.Event.prototype;
- return customEvent;
- })();
-
-
- /**
- * @ngdoc utility
- * @name ionic.EventController
- * @module ionic
- */
- ionic.EventController = {
- VIRTUALIZED_EVENTS: ['tap', 'swipe', 'swiperight', 'swipeleft', 'drag', 'hold', 'release'],
-
- /**
- * @ngdoc method
- * @name ionic.EventController#trigger
- * @alias ionic.trigger
- * @param {string} eventType The event to trigger.
- * @param {object} data The data for the event. Hint: pass in
- * `{target: targetElement}`
- * @param {boolean=} bubbles Whether the event should bubble up the DOM.
- * @param {boolean=} cancelable Whether the event should be cancelable.
- */
- // Trigger a new event
- trigger: function(eventType, data, bubbles, cancelable) {
- var event = new ionic.CustomEvent(eventType, {
- detail: data,
- bubbles: !!bubbles,
- cancelable: !!cancelable
- });
-
- // Make sure to trigger the event on the given target, or dispatch it from
- // the window if we don't have an event target
- data && data.target && data.target.dispatchEvent && data.target.dispatchEvent(event) || window.dispatchEvent(event);
- },
-
- /**
- * @ngdoc method
- * @name ionic.EventController#on
- * @alias ionic.on
- * @description Listen to an event on an element.
- * @param {string} type The event to listen for.
- * @param {function} callback The listener to be called.
- * @param {DOMElement} element The element to listen for the event on.
- */
- on: function(type, callback, element) {
- var e = element || window;
-
- // Bind a gesture if it's a virtual event
- for(var i = 0, j = this.VIRTUALIZED_EVENTS.length; i < j; i++) {
- if(type == this.VIRTUALIZED_EVENTS[i]) {
- var gesture = new ionic.Gesture(element);
- gesture.on(type, callback);
- return gesture;
- }
- }
-
- // Otherwise bind a normal event
- e.addEventListener(type, callback);
- },
-
- /**
- * @ngdoc method
- * @name ionic.EventController#off
- * @alias ionic.off
- * @description Remove an event listener.
- * @param {string} type
- * @param {function} callback
- * @param {DOMElement} element
- */
- off: function(type, callback, element) {
- element.removeEventListener(type, callback);
- },
-
- /**
- * @ngdoc method
- * @name ionic.EventController#onGesture
- * @alias ionic.onGesture
- * @description Add an event listener for a gesture on an element.
- *
- * Available eventTypes (from [hammer.js](http://eightmedia.github.io/hammer.js/)):
- *
- * `hold`, `tap`, `doubletap`, `drag`, `dragstart`, `dragend`, `dragup`, `dragdown`, <br/>
- * `dragleft`, `dragright`, `swipe`, `swipeup`, `swipedown`, `swipeleft`, `swiperight`, <br/>
- * `transform`, `transformstart`, `transformend`, `rotate`, `pinch`, `pinchin`, `pinchout`, </br>
- * `touch`, `release`
- *
- * @param {string} eventType The gesture event to listen for.
- * @param {function(e)} callback The function to call when the gesture
- * happens.
- * @param {DOMElement} element The angular element to listen for the event on.
- * @param {object} options object.
- * @returns {ionic.Gesture} The gesture object (use this to remove the gesture later on).
- */
- onGesture: function(type, callback, element, options) {
- var gesture = new ionic.Gesture(element, options);
- gesture.on(type, callback);
- return gesture;
- },
-
- /**
- * @ngdoc method
- * @name ionic.EventController#offGesture
- * @alias ionic.offGesture
- * @description Remove an event listener for a gesture created on an element.
- * @param {ionic.Gesture} gesture The gesture that should be removed.
- * @param {string} eventType The gesture event to remove the listener for.
- * @param {function(e)} callback The listener to remove.
-
- */
- offGesture: function(gesture, type, callback) {
- gesture && gesture.off(type, callback);
- },
-
- handlePopState: function() {}
- };
-
-
- // Map some convenient top-level functions for event handling
- ionic.on = function() { ionic.EventController.on.apply(ionic.EventController, arguments); };
- ionic.off = function() { ionic.EventController.off.apply(ionic.EventController, arguments); };
- ionic.trigger = ionic.EventController.trigger;//function() { ionic.EventController.trigger.apply(ionic.EventController.trigger, arguments); };
- ionic.onGesture = function() { return ionic.EventController.onGesture.apply(ionic.EventController.onGesture, arguments); };
- ionic.offGesture = function() { return ionic.EventController.offGesture.apply(ionic.EventController.offGesture, arguments); };
-
-})(window.ionic);
-
-/* eslint camelcase:0 */
-/**
- * Simple gesture controllers with some common gestures that emit
- * gesture events.
- *
- * Ported from github.com/EightMedia/hammer.js Gestures - thanks!
- */
-(function(ionic) {
-
- /**
- * ionic.Gestures
- * use this to create instances
- * @param {HTMLElement} element
- * @param {Object} options
- * @returns {ionic.Gestures.Instance}
- * @constructor
- */
- ionic.Gesture = function(element, options) {
- return new ionic.Gestures.Instance(element, options || {});
- };
-
- ionic.Gestures = {};
-
- // default settings
- ionic.Gestures.defaults = {
- // add css to the element to prevent the browser from doing
- // its native behavior. this doesnt prevent the scrolling,
- // but cancels the contextmenu, tap highlighting etc
- // set to false to disable this
- stop_browser_behavior: 'disable-user-behavior'
- };
-
- // detect touchevents
- ionic.Gestures.HAS_POINTEREVENTS = window.navigator.pointerEnabled || window.navigator.msPointerEnabled;
- ionic.Gestures.HAS_TOUCHEVENTS = ('ontouchstart' in window);
-
- // dont use mouseevents on mobile devices
- ionic.Gestures.MOBILE_REGEX = /mobile|tablet|ip(ad|hone|od)|android|silk/i;
- ionic.Gestures.NO_MOUSEEVENTS = ionic.Gestures.HAS_TOUCHEVENTS && window.navigator.userAgent.match(ionic.Gestures.MOBILE_REGEX);
-
- // eventtypes per touchevent (start, move, end)
- // are filled by ionic.Gestures.event.determineEventTypes on setup
- ionic.Gestures.EVENT_TYPES = {};
-
- // direction defines
- ionic.Gestures.DIRECTION_DOWN = 'down';
- ionic.Gestures.DIRECTION_LEFT = 'left';
- ionic.Gestures.DIRECTION_UP = 'up';
- ionic.Gestures.DIRECTION_RIGHT = 'right';
-
- // pointer type
- ionic.Gestures.POINTER_MOUSE = 'mouse';
- ionic.Gestures.POINTER_TOUCH = 'touch';
- ionic.Gestures.POINTER_PEN = 'pen';
-
- // touch event defines
- ionic.Gestures.EVENT_START = 'start';
- ionic.Gestures.EVENT_MOVE = 'move';
- ionic.Gestures.EVENT_END = 'end';
-
- // hammer document where the base events are added at
- ionic.Gestures.DOCUMENT = window.document;
-
- // plugins namespace
- ionic.Gestures.plugins = {};
-
- // if the window events are set...
- ionic.Gestures.READY = false;
-
- /**
- * setup events to detect gestures on the document
- */
- function setup() {
- if(ionic.Gestures.READY) {
- return;
- }
-
- // find what eventtypes we add listeners to
- ionic.Gestures.event.determineEventTypes();
-
- // Register all gestures inside ionic.Gestures.gestures
- for(var name in ionic.Gestures.gestures) {
- if(ionic.Gestures.gestures.hasOwnProperty(name)) {
- ionic.Gestures.detection.register(ionic.Gestures.gestures[name]);
- }
- }
-
- // Add touch events on the document
- ionic.Gestures.event.onTouch(ionic.Gestures.DOCUMENT, ionic.Gestures.EVENT_MOVE, ionic.Gestures.detection.detect);
- ionic.Gestures.event.onTouch(ionic.Gestures.DOCUMENT, ionic.Gestures.EVENT_END, ionic.Gestures.detection.detect);
-
- // ionic.Gestures is ready...!
- ionic.Gestures.READY = true;
- }
-
- /**
- * create new hammer instance
- * all methods should return the instance itself, so it is chainable.
- * @param {HTMLElement} element
- * @param {Object} [options={}]
- * @returns {ionic.Gestures.Instance}
- * @name Gesture.Instance
- * @constructor
- */
- ionic.Gestures.Instance = function(element, options) {
- var self = this;
-
- // A null element was passed into the instance, which means
- // whatever lookup was done to find this element failed to find it
- // so we can't listen for events on it.
- if(element === null) {
- void 0;
- return this;
- }
-
- // setup ionic.GesturesJS window events and register all gestures
- // this also sets up the default options
- setup();
-
- this.element = element;
-
- // start/stop detection option
- this.enabled = true;
-
- // merge options
- this.options = ionic.Gestures.utils.extend(
- ionic.Gestures.utils.extend({}, ionic.Gestures.defaults),
- options || {});
-
- // add some css to the element to prevent the browser from doing its native behavoir
- if(this.options.stop_browser_behavior) {
- ionic.Gestures.utils.stopDefaultBrowserBehavior(this.element, this.options.stop_browser_behavior);
- }
-
- // start detection on touchstart
- ionic.Gestures.event.onTouch(element, ionic.Gestures.EVENT_START, function(ev) {
- if(self.enabled) {
- ionic.Gestures.detection.startDetect(self, ev);
- }
- });
-
- // return instance
- return this;
- };
-
-
- ionic.Gestures.Instance.prototype = {
- /**
- * bind events to the instance
- * @param {String} gesture
- * @param {Function} handler
- * @returns {ionic.Gestures.Instance}
- */
- on: function onEvent(gesture, handler){
- var gestures = gesture.split(' ');
- for(var t = 0; t < gestures.length; t++) {
- this.element.addEventListener(gestures[t], handler, false);
- }
- return this;
- },
-
-
- /**
- * unbind events to the instance
- * @param {String} gesture
- * @param {Function} handler
- * @returns {ionic.Gestures.Instance}
- */
- off: function offEvent(gesture, handler){
- var gestures = gesture.split(' ');
- for(var t = 0; t < gestures.length; t++) {
- this.element.removeEventListener(gestures[t], handler, false);
- }
- return this;
- },
-
-
- /**
- * trigger gesture event
- * @param {String} gesture
- * @param {Object} eventData
- * @returns {ionic.Gestures.Instance}
- */
- trigger: function triggerEvent(gesture, eventData){
- // create DOM event
- var event = ionic.Gestures.DOCUMENT.createEvent('Event');
- event.initEvent(gesture, true, true);
- event.gesture = eventData;
-
- // trigger on the target if it is in the instance element,
- // this is for event delegation tricks
- var element = this.element;
- if(ionic.Gestures.utils.hasParent(eventData.target, element)) {
- element = eventData.target;
- }
-
- element.dispatchEvent(event);
- return this;
- },
-
-
- /**
- * enable of disable hammer.js detection
- * @param {Boolean} state
- * @returns {ionic.Gestures.Instance}
- */
- enable: function enable(state) {
- this.enabled = state;
- return this;
- }
- };
-
- /**
- * this holds the last move event,
- * used to fix empty touchend issue
- * see the onTouch event for an explanation
- * type {Object}
- */
- var last_move_event = null;
-
-
- /**
- * when the mouse is hold down, this is true
- * type {Boolean}
- */
- var enable_detect = false;
-
-
- /**
- * when touch events have been fired, this is true
- * type {Boolean}
- */
- var touch_triggered = false;
-
-
- ionic.Gestures.event = {
- /**
- * simple addEventListener
- * @param {HTMLElement} element
- * @param {String} type
- * @param {Function} handler
- */
- bindDom: function(element, type, handler) {
- var types = type.split(' ');
- for(var t = 0; t < types.length; t++) {
- element.addEventListener(types[t], handler, false);
- }
- },
-
-
- /**
- * touch events with mouse fallback
- * @param {HTMLElement} element
- * @param {String} eventType like ionic.Gestures.EVENT_MOVE
- * @param {Function} handler
- */
- onTouch: function onTouch(element, eventType, handler) {
- var self = this;
-
- this.bindDom(element, ionic.Gestures.EVENT_TYPES[eventType], function bindDomOnTouch(ev) {
- var sourceEventType = ev.type.toLowerCase();
-
- // onmouseup, but when touchend has been fired we do nothing.
- // this is for touchdevices which also fire a mouseup on touchend
- if(sourceEventType.match(/mouse/) && touch_triggered) {
- return;
- }
-
- // mousebutton must be down or a touch event
- else if( sourceEventType.match(/touch/) || // touch events are always on screen
- sourceEventType.match(/pointerdown/) || // pointerevents touch
- (sourceEventType.match(/mouse/) && ev.which === 1) // mouse is pressed
- ){
- enable_detect = true;
- }
-
- // mouse isn't pressed
- else if(sourceEventType.match(/mouse/) && ev.which !== 1) {
- enable_detect = false;
- }
-
-
- // we are in a touch event, set the touch triggered bool to true,
- // this for the conflicts that may occur on ios and android
- if(sourceEventType.match(/touch|pointer/)) {
- touch_triggered = true;
- }
-
- // count the total touches on the screen
- var count_touches = 0;
-
- // when touch has been triggered in this detection session
- // and we are now handling a mouse event, we stop that to prevent conflicts
- if(enable_detect) {
- // update pointerevent
- if(ionic.Gestures.HAS_POINTEREVENTS && eventType != ionic.Gestures.EVENT_END) {
- count_touches = ionic.Gestures.PointerEvent.updatePointer(eventType, ev);
- }
- // touch
- else if(sourceEventType.match(/touch/)) {
- count_touches = ev.touches.length;
- }
- // mouse
- else if(!touch_triggered) {
- count_touches = sourceEventType.match(/up/) ? 0 : 1;
- }
-
- // if we are in a end event, but when we remove one touch and
- // we still have enough, set eventType to move
- if(count_touches > 0 && eventType == ionic.Gestures.EVENT_END) {
- eventType = ionic.Gestures.EVENT_MOVE;
- }
- // no touches, force the end event
- else if(!count_touches) {
- eventType = ionic.Gestures.EVENT_END;
- }
-
- // store the last move event
- if(count_touches || last_move_event === null) {
- last_move_event = ev;
- }
-
- // trigger the handler
- handler.call(ionic.Gestures.detection, self.collectEventData(element, eventType, self.getTouchList(last_move_event, eventType), ev));
-
- // remove pointerevent from list
- if(ionic.Gestures.HAS_POINTEREVENTS && eventType == ionic.Gestures.EVENT_END) {
- count_touches = ionic.Gestures.PointerEvent.updatePointer(eventType, ev);
- }
- }
-
- //debug(sourceEventType +" "+ eventType);
-
- // on the end we reset everything
- if(!count_touches) {
- last_move_event = null;
- enable_detect = false;
- touch_triggered = false;
- ionic.Gestures.PointerEvent.reset();
- }
- });
- },
-
-
- /**
- * we have different events for each device/browser
- * determine what we need and set them in the ionic.Gestures.EVENT_TYPES constant
- */
- determineEventTypes: function determineEventTypes() {
- // determine the eventtype we want to set
- var types;
-
- // pointerEvents magic
- if(ionic.Gestures.HAS_POINTEREVENTS) {
- types = ionic.Gestures.PointerEvent.getEvents();
- }
- // on Android, iOS, blackberry, windows mobile we dont want any mouseevents
- else if(ionic.Gestures.NO_MOUSEEVENTS) {
- types = [
- 'touchstart',
- 'touchmove',
- 'touchend touchcancel'];
- }
- // for non pointer events browsers and mixed browsers,
- // like chrome on windows8 touch laptop
- else {
- types = [
- 'touchstart mousedown',
- 'touchmove mousemove',
- 'touchend touchcancel mouseup'];
- }
-
- ionic.Gestures.EVENT_TYPES[ionic.Gestures.EVENT_START] = types[0];
- ionic.Gestures.EVENT_TYPES[ionic.Gestures.EVENT_MOVE] = types[1];
- ionic.Gestures.EVENT_TYPES[ionic.Gestures.EVENT_END] = types[2];
- },
-
-
- /**
- * create touchlist depending on the event
- * @param {Object} ev
- * @param {String} eventType used by the fakemultitouch plugin
- */
- getTouchList: function getTouchList(ev/*, eventType*/) {
- // get the fake pointerEvent touchlist
- if(ionic.Gestures.HAS_POINTEREVENTS) {
- return ionic.Gestures.PointerEvent.getTouchList();
- }
- // get the touchlist
- else if(ev.touches) {
- return ev.touches;
- }
- // make fake touchlist from mouse position
- else {
- ev.identifier = 1;
- return [ev];
- }
- },
-
-
- /**
- * collect event data for ionic.Gestures js
- * @param {HTMLElement} element
- * @param {String} eventType like ionic.Gestures.EVENT_MOVE
- * @param {Object} eventData
- */
- collectEventData: function collectEventData(element, eventType, touches, ev) {
-
- // find out pointerType
- var pointerType = ionic.Gestures.POINTER_TOUCH;
- if(ev.type.match(/mouse/) || ionic.Gestures.PointerEvent.matchType(ionic.Gestures.POINTER_MOUSE, ev)) {
- pointerType = ionic.Gestures.POINTER_MOUSE;
- }
-
- return {
- center: ionic.Gestures.utils.getCenter(touches),
- timeStamp: new Date().getTime(),
- target: ev.target,
- touches: touches,
- eventType: eventType,
- pointerType: pointerType,
- srcEvent: ev,
-
- /**
- * prevent the browser default actions
- * mostly used to disable scrolling of the browser
- */
- preventDefault: function() {
- if(this.srcEvent.preventManipulation) {
- this.srcEvent.preventManipulation();
- }
-
- if(this.srcEvent.preventDefault) {
- // this.srcEvent.preventDefault();
- }
- },
-
- /**
- * stop bubbling the event up to its parents
- */
- stopPropagation: function() {
- this.srcEvent.stopPropagation();
- },
-
- /**
- * immediately stop gesture detection
- * might be useful after a swipe was detected
- * @return {*}
- */
- stopDetect: function() {
- return ionic.Gestures.detection.stopDetect();
- }
- };
- }
- };
-
- ionic.Gestures.PointerEvent = {
- /**
- * holds all pointers
- * type {Object}
- */
- pointers: {},
-
- /**
- * get a list of pointers
- * @returns {Array} touchlist
- */
- getTouchList: function() {
- var self = this;
- var touchlist = [];
-
- // we can use forEach since pointerEvents only is in IE10
- Object.keys(self.pointers).sort().forEach(function(id) {
- touchlist.push(self.pointers[id]);
- });
- return touchlist;
- },
-
- /**
- * update the position of a pointer
- * @param {String} type ionic.Gestures.EVENT_END
- * @param {Object} pointerEvent
- */
- updatePointer: function(type, pointerEvent) {
- if(type == ionic.Gestures.EVENT_END) {
- this.pointers = {};
- }
- else {
- pointerEvent.identifier = pointerEvent.pointerId;
- this.pointers[pointerEvent.pointerId] = pointerEvent;
- }
-
- return Object.keys(this.pointers).length;
- },
-
- /**
- * check if ev matches pointertype
- * @param {String} pointerType ionic.Gestures.POINTER_MOUSE
- * @param {PointerEvent} ev
- */
- matchType: function(pointerType, ev) {
- if(!ev.pointerType) {
- return false;
- }
-
- var types = {};
- types[ionic.Gestures.POINTER_MOUSE] = (ev.pointerType == ev.MSPOINTER_TYPE_MOUSE || ev.pointerType == ionic.Gestures.POINTER_MOUSE);
- types[ionic.Gestures.POINTER_TOUCH] = (ev.pointerType == ev.MSPOINTER_TYPE_TOUCH || ev.pointerType == ionic.Gestures.POINTER_TOUCH);
- types[ionic.Gestures.POINTER_PEN] = (ev.pointerType == ev.MSPOINTER_TYPE_PEN || ev.pointerType == ionic.Gestures.POINTER_PEN);
- return types[pointerType];
- },
-
-
- /**
- * get events
- */
- getEvents: function() {
- return [
- 'pointerdown MSPointerDown',
- 'pointermove MSPointerMove',
- 'pointerup pointercancel MSPointerUp MSPointerCancel'
- ];
- },
-
- /**
- * reset the list
- */
- reset: function() {
- this.pointers = {};
- }
- };
-
-
- ionic.Gestures.utils = {
- /**
- * extend method,
- * also used for cloning when dest is an empty object
- * @param {Object} dest
- * @param {Object} src
- * @param {Boolean} merge do a merge
- * @returns {Object} dest
- */
- extend: function extend(dest, src, merge) {
- for (var key in src) {
- if(dest[key] !== undefined && merge) {
- continue;
- }
- dest[key] = src[key];
- }
- return dest;
- },
-
-
- /**
- * find if a node is in the given parent
- * used for event delegation tricks
- * @param {HTMLElement} node
- * @param {HTMLElement} parent
- * @returns {boolean} has_parent
- */
- hasParent: function(node, parent) {
- while(node){
- if(node == parent) {
- return true;
- }
- node = node.parentNode;
- }
- return false;
- },
-
-
- /**
- * get the center of all the touches
- * @param {Array} touches
- * @returns {Object} center
- */
- getCenter: function getCenter(touches) {
- var valuesX = [], valuesY = [];
-
- for(var t = 0, len = touches.length; t < len; t++) {
- valuesX.push(touches[t].pageX);
- valuesY.push(touches[t].pageY);
- }
-
- return {
- pageX: ((Math.min.apply(Math, valuesX) + Math.max.apply(Math, valuesX)) / 2),
- pageY: ((Math.min.apply(Math, valuesY) + Math.max.apply(Math, valuesY)) / 2)
- };
- },
-
-
- /**
- * calculate the velocity between two points
- * @param {Number} delta_time
- * @param {Number} delta_x
- * @param {Number} delta_y
- * @returns {Object} velocity
- */
- getVelocity: function getVelocity(delta_time, delta_x, delta_y) {
- return {
- x: Math.abs(delta_x / delta_time) || 0,
- y: Math.abs(delta_y / delta_time) || 0
- };
- },
-
-
- /**
- * calculate the angle between two coordinates
- * @param {Touch} touch1
- * @param {Touch} touch2
- * @returns {Number} angle
- */
- getAngle: function getAngle(touch1, touch2) {
- var y = touch2.pageY - touch1.pageY,
- x = touch2.pageX - touch1.pageX;
- return Math.atan2(y, x) * 180 / Math.PI;
- },
-
-
- /**
- * angle to direction define
- * @param {Touch} touch1
- * @param {Touch} touch2
- * @returns {String} direction constant, like ionic.Gestures.DIRECTION_LEFT
- */
- getDirection: function getDirection(touch1, touch2) {
- var x = Math.abs(touch1.pageX - touch2.pageX),
- y = Math.abs(touch1.pageY - touch2.pageY);
-
- if(x >= y) {
- return touch1.pageX - touch2.pageX > 0 ? ionic.Gestures.DIRECTION_LEFT : ionic.Gestures.DIRECTION_RIGHT;
- }
- else {
- return touch1.pageY - touch2.pageY > 0 ? ionic.Gestures.DIRECTION_UP : ionic.Gestures.DIRECTION_DOWN;
- }
- },
-
-
- /**
- * calculate the distance between two touches
- * @param {Touch} touch1
- * @param {Touch} touch2
- * @returns {Number} distance
- */
- getDistance: function getDistance(touch1, touch2) {
- var x = touch2.pageX - touch1.pageX,
- y = touch2.pageY - touch1.pageY;
- return Math.sqrt((x * x) + (y * y));
- },
-
-
- /**
- * calculate the scale factor between two touchLists (fingers)
- * no scale is 1, and goes down to 0 when pinched together, and bigger when pinched out
- * @param {Array} start
- * @param {Array} end
- * @returns {Number} scale
- */
- getScale: function getScale(start, end) {
- // need two fingers...
- if(start.length >= 2 && end.length >= 2) {
- return this.getDistance(end[0], end[1]) /
- this.getDistance(start[0], start[1]);
- }
- return 1;
- },
-
-
- /**
- * calculate the rotation degrees between two touchLists (fingers)
- * @param {Array} start
- * @param {Array} end
- * @returns {Number} rotation
- */
- getRotation: function getRotation(start, end) {
- // need two fingers
- if(start.length >= 2 && end.length >= 2) {
- return this.getAngle(end[1], end[0]) -
- this.getAngle(start[1], start[0]);
- }
- return 0;
- },
-
-
- /**
- * boolean if the direction is vertical
- * @param {String} direction
- * @returns {Boolean} is_vertical
- */
- isVertical: function isVertical(direction) {
- return (direction == ionic.Gestures.DIRECTION_UP || direction == ionic.Gestures.DIRECTION_DOWN);
- },
-
-
- /**
- * stop browser default behavior with css class
- * @param {HtmlElement} element
- * @param {Object} css_class
- */
- stopDefaultBrowserBehavior: function stopDefaultBrowserBehavior(element, css_class) {
- // changed from making many style changes to just adding a preset classname
- // less DOM manipulations, less code, and easier to control in the CSS side of things
- // hammer.js doesn't come with CSS, but ionic does, which is why we prefer this method
- if(element && element.classList) {
- element.classList.add(css_class);
- element.onselectstart = function() {
- return false;
- };
- }
- }
- };
-
-
- ionic.Gestures.detection = {
- // contains all registred ionic.Gestures.gestures in the correct order
- gestures: [],
-
- // data of the current ionic.Gestures.gesture detection session
- current: null,
-
- // the previous ionic.Gestures.gesture session data
- // is a full clone of the previous gesture.current object
- previous: null,
-
- // when this becomes true, no gestures are fired
- stopped: false,
-
-
- /**
- * start ionic.Gestures.gesture detection
- * @param {ionic.Gestures.Instance} inst
- * @param {Object} eventData
- */
- startDetect: function startDetect(inst, eventData) {
- // already busy with a ionic.Gestures.gesture detection on an element
- if(this.current) {
- return;
- }
-
- this.stopped = false;
-
- this.current = {
- inst: inst, // reference to ionic.GesturesInstance we're working for
- startEvent: ionic.Gestures.utils.extend({}, eventData), // start eventData for distances, timing etc
- lastEvent: false, // last eventData
- name: '' // current gesture we're in/detected, can be 'tap', 'hold' etc
- };
-
- this.detect(eventData);
- },
-
-
- /**
- * ionic.Gestures.gesture detection
- * @param {Object} eventData
- */
- detect: function detect(eventData) {
- if(!this.current || this.stopped) {
- return null;
- }
-
- // extend event data with calculations about scale, distance etc
- eventData = this.extendEventData(eventData);
-
- // instance options
- var inst_options = this.current.inst.options;
-
- // call ionic.Gestures.gesture handlers
- for(var g = 0, len = this.gestures.length; g < len; g++) {
- var gesture = this.gestures[g];
-
- // only when the instance options have enabled this gesture
- if(!this.stopped && inst_options[gesture.name] !== false) {
- // if a handler returns false, we stop with the detection
- if(gesture.handler.call(gesture, eventData, this.current.inst) === false) {
- this.stopDetect();
- break;
- }
- }
- }
-
- // store as previous event event
- if(this.current) {
- this.current.lastEvent = eventData;
- }
-
- // endevent, but not the last touch, so dont stop
- if(eventData.eventType == ionic.Gestures.EVENT_END && !eventData.touches.length - 1) {
- this.stopDetect();
- }
-
- return eventData;
- },
-
-
- /**
- * clear the ionic.Gestures.gesture vars
- * this is called on endDetect, but can also be used when a final ionic.Gestures.gesture has been detected
- * to stop other ionic.Gestures.gestures from being fired
- */
- stopDetect: function stopDetect() {
- // clone current data to the store as the previous gesture
- // used for the double tap gesture, since this is an other gesture detect session
- this.previous = ionic.Gestures.utils.extend({}, this.current);
-
- // reset the current
- this.current = null;
-
- // stopped!
- this.stopped = true;
- },
-
-
- /**
- * extend eventData for ionic.Gestures.gestures
- * @param {Object} ev
- * @returns {Object} ev
- */
- extendEventData: function extendEventData(ev) {
- var startEv = this.current.startEvent;
-
- // if the touches change, set the new touches over the startEvent touches
- // this because touchevents don't have all the touches on touchstart, or the
- // user must place his fingers at the EXACT same time on the screen, which is not realistic
- // but, sometimes it happens that both fingers are touching at the EXACT same time
- if(startEv && (ev.touches.length != startEv.touches.length || ev.touches === startEv.touches)) {
- // extend 1 level deep to get the touchlist with the touch objects
- startEv.touches = [];
- for(var i = 0, len = ev.touches.length; i < len; i++) {
- startEv.touches.push(ionic.Gestures.utils.extend({}, ev.touches[i]));
- }
- }
-
- var delta_time = ev.timeStamp - startEv.timeStamp,
- delta_x = ev.center.pageX - startEv.center.pageX,
- delta_y = ev.center.pageY - startEv.center.pageY,
- velocity = ionic.Gestures.utils.getVelocity(delta_time, delta_x, delta_y);
-
- ionic.Gestures.utils.extend(ev, {
- deltaTime: delta_time,
- deltaX: delta_x,
- deltaY: delta_y,
-
- velocityX: velocity.x,
- velocityY: velocity.y,
-
- distance: ionic.Gestures.utils.getDistance(startEv.center, ev.center),
- angle: ionic.Gestures.utils.getAngle(startEv.center, ev.center),
- direction: ionic.Gestures.utils.getDirection(startEv.center, ev.center),
-
- scale: ionic.Gestures.utils.getScale(startEv.touches, ev.touches),
- rotation: ionic.Gestures.utils.getRotation(startEv.touches, ev.touches),
-
- startEvent: startEv
- });
-
- return ev;
- },
-
-
- /**
- * register new gesture
- * @param {Object} gesture object, see gestures.js for documentation
- * @returns {Array} gestures
- */
- register: function register(gesture) {
- // add an enable gesture options if there is no given
- var options = gesture.defaults || {};
- if(options[gesture.name] === undefined) {
- options[gesture.name] = true;
- }
-
- // extend ionic.Gestures default options with the ionic.Gestures.gesture options
- ionic.Gestures.utils.extend(ionic.Gestures.defaults, options, true);
-
- // set its index
- gesture.index = gesture.index || 1000;
-
- // add ionic.Gestures.gesture to the list
- this.gestures.push(gesture);
-
- // sort the list by index
- this.gestures.sort(function(a, b) {
- if (a.index < b.index) {
- return -1;
- }
- if (a.index > b.index) {
- return 1;
- }
- return 0;
- });
-
- return this.gestures;
- }
- };
-
-
- ionic.Gestures.gestures = ionic.Gestures.gestures || {};
-
- /**
- * Custom gestures
- * ==============================
- *
- * Gesture object
- * --------------------
- * The object structure of a gesture:
- *
- * { name: 'mygesture',
- * index: 1337,
- * defaults: {
- * mygesture_option: true
- * }
- * handler: function(type, ev, inst) {
- * // trigger gesture event
- * inst.trigger(this.name, ev);
- * }
- * }
-
- * @param {String} name
- * this should be the name of the gesture, lowercase
- * it is also being used to disable/enable the gesture per instance config.
- *
- * @param {Number} [index=1000]
- * the index of the gesture, where it is going to be in the stack of gestures detection
- * like when you build an gesture that depends on the drag gesture, it is a good
- * idea to place it after the index of the drag gesture.
- *
- * @param {Object} [defaults={}]
- * the default settings of the gesture. these are added to the instance settings,
- * and can be overruled per instance. you can also add the name of the gesture,
- * but this is also added by default (and set to true).
- *
- * @param {Function} handler
- * this handles the gesture detection of your custom gesture and receives the
- * following arguments:
- *
- * @param {Object} eventData
- * event data containing the following properties:
- * timeStamp {Number} time the event occurred
- * target {HTMLElement} target element
- * touches {Array} touches (fingers, pointers, mouse) on the screen
- * pointerType {String} kind of pointer that was used. matches ionic.Gestures.POINTER_MOUSE|TOUCH
- * center {Object} center position of the touches. contains pageX and pageY
- * deltaTime {Number} the total time of the touches in the screen
- * deltaX {Number} the delta on x axis we haved moved
- * deltaY {Number} the delta on y axis we haved moved
- * velocityX {Number} the velocity on the x
- * velocityY {Number} the velocity on y
- * angle {Number} the angle we are moving
- * direction {String} the direction we are moving. matches ionic.Gestures.DIRECTION_UP|DOWN|LEFT|RIGHT
- * distance {Number} the distance we haved moved
- * scale {Number} scaling of the touches, needs 2 touches
- * rotation {Number} rotation of the touches, needs 2 touches *
- * eventType {String} matches ionic.Gestures.EVENT_START|MOVE|END
- * srcEvent {Object} the source event, like TouchStart or MouseDown *
- * startEvent {Object} contains the same properties as above,
- * but from the first touch. this is used to calculate
- * distances, deltaTime, scaling etc
- *
- * @param {ionic.Gestures.Instance} inst
- * the instance we are doing the detection for. you can get the options from
- * the inst.options object and trigger the gesture event by calling inst.trigger
- *
- *
- * Handle gestures
- * --------------------
- * inside the handler you can get/set ionic.Gestures.detectionic.current. This is the current
- * detection sessionic. It has the following properties
- * @param {String} name
- * contains the name of the gesture we have detected. it has not a real function,
- * only to check in other gestures if something is detected.
- * like in the drag gesture we set it to 'drag' and in the swipe gesture we can
- * check if the current gesture is 'drag' by accessing ionic.Gestures.detectionic.current.name
- *
- * readonly
- * @param {ionic.Gestures.Instance} inst
- * the instance we do the detection for
- *
- * readonly
- * @param {Object} startEvent
- * contains the properties of the first gesture detection in this sessionic.
- * Used for calculations about timing, distance, etc.
- *
- * readonly
- * @param {Object} lastEvent
- * contains all the properties of the last gesture detect in this sessionic.
- *
- * after the gesture detection session has been completed (user has released the screen)
- * the ionic.Gestures.detectionic.current object is copied into ionic.Gestures.detectionic.previous,
- * this is usefull for gestures like doubletap, where you need to know if the
- * previous gesture was a tap
- *
- * options that have been set by the instance can be received by calling inst.options
- *
- * You can trigger a gesture event by calling inst.trigger("mygesture", event).
- * The first param is the name of your gesture, the second the event argument
- *
- *
- * Register gestures
- * --------------------
- * When an gesture is added to the ionic.Gestures.gestures object, it is auto registered
- * at the setup of the first ionic.Gestures instance. You can also call ionic.Gestures.detectionic.register
- * manually and pass your gesture object as a param
- *
- */
-
- /**
- * Hold
- * Touch stays at the same place for x time
- * events hold
- */
- ionic.Gestures.gestures.Hold = {
- name: 'hold',
- index: 10,
- defaults: {
- hold_timeout: 500,
- hold_threshold: 9
- },
- timer: null,
- handler: function holdGesture(ev, inst) {
- switch(ev.eventType) {
- case ionic.Gestures.EVENT_START:
- // clear any running timers
- clearTimeout(this.timer);
-
- // set the gesture so we can check in the timeout if it still is
- ionic.Gestures.detection.current.name = this.name;
-
- // set timer and if after the timeout it still is hold,
- // we trigger the hold event
- this.timer = setTimeout(function() {
- if(ionic.Gestures.detection.current.name == 'hold') {
- ionic.tap.cancelClick();
- inst.trigger('hold', ev);
- }
- }, inst.options.hold_timeout);
- break;
-
- // when you move or end we clear the timer
- case ionic.Gestures.EVENT_MOVE:
- if(ev.distance > inst.options.hold_threshold) {
- clearTimeout(this.timer);
- }
- break;
-
- case ionic.Gestures.EVENT_END:
- clearTimeout(this.timer);
- break;
- }
- }
- };
-
-
- /**
- * Tap/DoubleTap
- * Quick touch at a place or double at the same place
- * events tap, doubletap
- */
- ionic.Gestures.gestures.Tap = {
- name: 'tap',
- index: 100,
- defaults: {
- tap_max_touchtime: 250,
- tap_max_distance: 10,
- tap_always: true,
- doubletap_distance: 20,
- doubletap_interval: 300
- },
- handler: function tapGesture(ev, inst) {
- if(ev.eventType == ionic.Gestures.EVENT_END && ev.srcEvent.type != 'touchcancel') {
- // previous gesture, for the double tap since these are two different gesture detections
- var prev = ionic.Gestures.detection.previous,
- did_doubletap = false;
-
- // when the touchtime is higher then the max touch time
- // or when the moving distance is too much
- if(ev.deltaTime > inst.options.tap_max_touchtime ||
- ev.distance > inst.options.tap_max_distance) {
- return;
- }
-
- // check if double tap
- if(prev && prev.name == 'tap' &&
- (ev.timeStamp - prev.lastEvent.timeStamp) < inst.options.doubletap_interval &&
- ev.distance < inst.options.doubletap_distance) {
- inst.trigger('doubletap', ev);
- did_doubletap = true;
- }
-
- // do a single tap
- if(!did_doubletap || inst.options.tap_always) {
- ionic.Gestures.detection.current.name = 'tap';
- inst.trigger('tap', ev);
- }
- }
- }
- };
-
-
- /**
- * Swipe
- * triggers swipe events when the end velocity is above the threshold
- * events swipe, swipeleft, swiperight, swipeup, swipedown
- */
- ionic.Gestures.gestures.Swipe = {
- name: 'swipe',
- index: 40,
- defaults: {
- // set 0 for unlimited, but this can conflict with transform
- swipe_max_touches: 1,
- swipe_velocity: 0.4
- },
- handler: function swipeGesture(ev, inst) {
- if(ev.eventType == ionic.Gestures.EVENT_END) {
- // max touches
- if(inst.options.swipe_max_touches > 0 &&
- ev.touches.length > inst.options.swipe_max_touches) {
- return;
- }
-
- // when the distance we moved is too small we skip this gesture
- // or we can be already in dragging
- if(ev.velocityX > inst.options.swipe_velocity ||
- ev.velocityY > inst.options.swipe_velocity) {
- // trigger swipe events
- inst.trigger(this.name, ev);
- inst.trigger(this.name + ev.direction, ev);
- }
- }
- }
- };
-
-
- /**
- * Drag
- * Move with x fingers (default 1) around on the page. Blocking the scrolling when
- * moving left and right is a good practice. When all the drag events are blocking
- * you disable scrolling on that area.
- * events drag, drapleft, dragright, dragup, dragdown
- */
- ionic.Gestures.gestures.Drag = {
- name: 'drag',
- index: 50,
- defaults: {
- drag_min_distance: 10,
- // Set correct_for_drag_min_distance to true to make the starting point of the drag
- // be calculated from where the drag was triggered, not from where the touch started.
- // Useful to avoid a jerk-starting drag, which can make fine-adjustments
- // through dragging difficult, and be visually unappealing.
- correct_for_drag_min_distance: true,
- // set 0 for unlimited, but this can conflict with transform
- drag_max_touches: 1,
- // prevent default browser behavior when dragging occurs
- // be careful with it, it makes the element a blocking element
- // when you are using the drag gesture, it is a good practice to set this true
- drag_block_horizontal: true,
- drag_block_vertical: true,
- // drag_lock_to_axis keeps the drag gesture on the axis that it started on,
- // It disallows vertical directions if the initial direction was horizontal, and vice versa.
- drag_lock_to_axis: false,
- // drag lock only kicks in when distance > drag_lock_min_distance
- // This way, locking occurs only when the distance has become large enough to reliably determine the direction
- drag_lock_min_distance: 25,
- // prevent default if the gesture is going the given direction
- prevent_default_directions: []
- },
- triggered: false,
- handler: function dragGesture(ev, inst) {
- if (ev.srcEvent.type == 'touchstart' || ev.srcEvent.type == 'touchend') {
- this.preventedFirstMove = false;
-
- } else if (!this.preventedFirstMove && ev.srcEvent.type == 'touchmove') {
- // Prevent gestures that are not intended for this event handler from firing subsequent times
- if (inst.options.prevent_default_directions.length > 0
- && inst.options.prevent_default_directions.indexOf(ev.direction) != -1) {
- ev.srcEvent.preventDefault();
- }
- this.preventedFirstMove = true;
- }
-
- // current gesture isnt drag, but dragged is true
- // this means an other gesture is busy. now call dragend
- if(ionic.Gestures.detection.current.name != this.name && this.triggered) {
- inst.trigger(this.name + 'end', ev);
- this.triggered = false;
- return;
- }
-
- // max touches
- if(inst.options.drag_max_touches > 0 &&
- ev.touches.length > inst.options.drag_max_touches) {
- return;
- }
-
- switch(ev.eventType) {
- case ionic.Gestures.EVENT_START:
- this.triggered = false;
- break;
-
- case ionic.Gestures.EVENT_MOVE:
- // when the distance we moved is too small we skip this gesture
- // or we can be already in dragging
- if(ev.distance < inst.options.drag_min_distance &&
- ionic.Gestures.detection.current.name != this.name) {
- return;
- }
-
- // we are dragging!
- if(ionic.Gestures.detection.current.name != this.name) {
- ionic.Gestures.detection.current.name = this.name;
- if (inst.options.correct_for_drag_min_distance) {
- // When a drag is triggered, set the event center to drag_min_distance pixels from the original event center.
- // Without this correction, the dragged distance would jumpstart at drag_min_distance pixels instead of at 0.
- // It might be useful to save the original start point somewhere
- var factor = Math.abs(inst.options.drag_min_distance / ev.distance);
- ionic.Gestures.detection.current.startEvent.center.pageX += ev.deltaX * factor;
- ionic.Gestures.detection.current.startEvent.center.pageY += ev.deltaY * factor;
-
- // recalculate event data using new start point
- ev = ionic.Gestures.detection.extendEventData(ev);
- }
- }
-
- // lock drag to axis?
- if(ionic.Gestures.detection.current.lastEvent.drag_locked_to_axis || (inst.options.drag_lock_to_axis && inst.options.drag_lock_min_distance <= ev.distance)) {
- ev.drag_locked_to_axis = true;
- }
- var last_direction = ionic.Gestures.detection.current.lastEvent.direction;
- if(ev.drag_locked_to_axis && last_direction !== ev.direction) {
- // keep direction on the axis that the drag gesture started on
- if(ionic.Gestures.utils.isVertical(last_direction)) {
- ev.direction = (ev.deltaY < 0) ? ionic.Gestures.DIRECTION_UP : ionic.Gestures.DIRECTION_DOWN;
- }
- else {
- ev.direction = (ev.deltaX < 0) ? ionic.Gestures.DIRECTION_LEFT : ionic.Gestures.DIRECTION_RIGHT;
- }
- }
-
- // first time, trigger dragstart event
- if(!this.triggered) {
- inst.trigger(this.name + 'start', ev);
- this.triggered = true;
- }
-
- // trigger normal event
- inst.trigger(this.name, ev);
-
- // direction event, like dragdown
- inst.trigger(this.name + ev.direction, ev);
-
- // block the browser events
- if( (inst.options.drag_block_vertical && ionic.Gestures.utils.isVertical(ev.direction)) ||
- (inst.options.drag_block_horizontal && !ionic.Gestures.utils.isVertical(ev.direction))) {
- ev.preventDefault();
- }
- break;
-
- case ionic.Gestures.EVENT_END:
- // trigger dragend
- if(this.triggered) {
- inst.trigger(this.name + 'end', ev);
- }
-
- this.triggered = false;
- break;
- }
- }
- };
-
-
- /**
- * Transform
- * User want to scale or rotate with 2 fingers
- * events transform, pinch, pinchin, pinchout, rotate
- */
- ionic.Gestures.gestures.Transform = {
- name: 'transform',
- index: 45,
- defaults: {
- // factor, no scale is 1, zoomin is to 0 and zoomout until higher then 1
- transform_min_scale: 0.01,
- // rotation in degrees
- transform_min_rotation: 1,
- // prevent default browser behavior when two touches are on the screen
- // but it makes the element a blocking element
- // when you are using the transform gesture, it is a good practice to set this true
- transform_always_block: false
- },
- triggered: false,
- handler: function transformGesture(ev, inst) {
- // current gesture isnt drag, but dragged is true
- // this means an other gesture is busy. now call dragend
- if(ionic.Gestures.detection.current.name != this.name && this.triggered) {
- inst.trigger(this.name + 'end', ev);
- this.triggered = false;
- return;
- }
-
- // atleast multitouch
- if(ev.touches.length < 2) {
- return;
- }
-
- // prevent default when two fingers are on the screen
- if(inst.options.transform_always_block) {
- ev.preventDefault();
- }
-
- switch(ev.eventType) {
- case ionic.Gestures.EVENT_START:
- this.triggered = false;
- break;
-
- case ionic.Gestures.EVENT_MOVE:
- var scale_threshold = Math.abs(1 - ev.scale);
- var rotation_threshold = Math.abs(ev.rotation);
-
- // when the distance we moved is too small we skip this gesture
- // or we can be already in dragging
- if(scale_threshold < inst.options.transform_min_scale &&
- rotation_threshold < inst.options.transform_min_rotation) {
- return;
- }
-
- // we are transforming!
- ionic.Gestures.detection.current.name = this.name;
-
- // first time, trigger dragstart event
- if(!this.triggered) {
- inst.trigger(this.name + 'start', ev);
- this.triggered = true;
- }
-
- inst.trigger(this.name, ev); // basic transform event
-
- // trigger rotate event
- if(rotation_threshold > inst.options.transform_min_rotation) {
- inst.trigger('rotate', ev);
- }
-
- // trigger pinch event
- if(scale_threshold > inst.options.transform_min_scale) {
- inst.trigger('pinch', ev);
- inst.trigger('pinch' + ((ev.scale < 1) ? 'in' : 'out'), ev);
- }
- break;
-
- case ionic.Gestures.EVENT_END:
- // trigger dragend
- if(this.triggered) {
- inst.trigger(this.name + 'end', ev);
- }
-
- this.triggered = false;
- break;
- }
- }
- };
-
-
- /**
- * Touch
- * Called as first, tells the user has touched the screen
- * events touch
- */
- ionic.Gestures.gestures.Touch = {
- name: 'touch',
- index: -Infinity,
- defaults: {
- // call preventDefault at touchstart, and makes the element blocking by
- // disabling the scrolling of the page, but it improves gestures like
- // transforming and dragging.
- // be careful with using this, it can be very annoying for users to be stuck
- // on the page
- prevent_default: false,
-
- // disable mouse events, so only touch (or pen!) input triggers events
- prevent_mouseevents: false
- },
- handler: function touchGesture(ev, inst) {
- if(inst.options.prevent_mouseevents && ev.pointerType == ionic.Gestures.POINTER_MOUSE) {
- ev.stopDetect();
- return;
- }
-
- if(inst.options.prevent_default) {
- ev.preventDefault();
- }
-
- if(ev.eventType == ionic.Gestures.EVENT_START) {
- inst.trigger(this.name, ev);
- }
- }
- };
-
-
- /**
- * Release
- * Called as last, tells the user has released the screen
- * events release
- */
- ionic.Gestures.gestures.Release = {
- name: 'release',
- index: Infinity,
- handler: function releaseGesture(ev, inst) {
- if(ev.eventType == ionic.Gestures.EVENT_END) {
- inst.trigger(this.name, ev);
- }
- }
- };
-})(window.ionic);
-
-(function(window, document, ionic) {
-
- function getParameterByName(name) {
- name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
- var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
- results = regex.exec(location.search);
- return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
- }
-
- var IOS = 'ios';
- var ANDROID = 'android';
- var WINDOWS_PHONE = 'windowsphone';
- var EDGE = 'edge';
- var CROSSWALK = 'crosswalk';
- var requestAnimationFrame = ionic.requestAnimationFrame;
-
- /**
- * @ngdoc utility
- * @name ionic.Platform
- * @module ionic
- * @description
- * A set of utility methods that can be used to retrieve the device ready state and
- * various other information such as what kind of platform the app is currently installed on.
- *
- * @usage
- * ```js
- * angular.module('PlatformApp', ['ionic'])
- * .controller('PlatformCtrl', function($scope) {
- *
- * ionic.Platform.ready(function(){
- * // will execute when device is ready, or immediately if the device is already ready.
- * });
- *
- * var deviceInformation = ionic.Platform.device();
- *
- * var isWebView = ionic.Platform.isWebView();
- * var isIPad = ionic.Platform.isIPad();
- * var isIOS = ionic.Platform.isIOS();
- * var isAndroid = ionic.Platform.isAndroid();
- * var isWindowsPhone = ionic.Platform.isWindowsPhone();
- *
- * var currentPlatform = ionic.Platform.platform();
- * var currentPlatformVersion = ionic.Platform.version();
- *
- * ionic.Platform.exitApp(); // stops the app
- * });
- * ```
- */
- var self = ionic.Platform = {
-
- // Put navigator on platform so it can be mocked and set
- // the browser does not allow window.navigator to be set
- navigator: window.navigator,
-
- /**
- * @ngdoc property
- * @name ionic.Platform#isReady
- * @returns {boolean} Whether the device is ready.
- */
- isReady: false,
- /**
- * @ngdoc property
- * @name ionic.Platform#isFullScreen
- * @returns {boolean} Whether the device is fullscreen.
- */
- isFullScreen: false,
- /**
- * @ngdoc property
- * @name ionic.Platform#platforms
- * @returns {Array(string)} An array of all platforms found.
- */
- platforms: null,
- /**
- * @ngdoc property
- * @name ionic.Platform#grade
- * @returns {string} What grade the current platform is.
- */
- grade: null,
- ua: navigator.userAgent,
-
- /**
- * @ngdoc method
- * @name ionic.Platform#ready
- * @description
- * Trigger a callback once the device is ready, or immediately
- * if the device is already ready. This method can be run from
- * anywhere and does not need to be wrapped by any additonal methods.
- * When the app is within a WebView (Cordova), it'll fire
- * the callback once the device is ready. If the app is within
- * a web browser, it'll fire the callback after `window.load`.
- * Please remember that Cordova features (Camera, FileSystem, etc) still
- * will not work in a web browser.
- * @param {function} callback The function to call.
- */
- ready: function(cb) {
- // run through tasks to complete now that the device is ready
- if (self.isReady) {
- cb();
- } else {
- // the platform isn't ready yet, add it to this array
- // which will be called once the platform is ready
- readyCallbacks.push(cb);
- }
- },
-
- /**
- * @private
- */
- detect: function() {
- self._checkPlatforms();
-
- requestAnimationFrame(function() {
- // only add to the body class if we got platform info
- for (var i = 0; i < self.platforms.length; i++) {
- document.body.classList.add('platform-' + self.platforms[i]);
- }
- });
- },
-
- /**
- * @ngdoc method
- * @name ionic.Platform#setGrade
- * @description Set the grade of the device: 'a', 'b', or 'c'. 'a' is the best
- * (most css features enabled), 'c' is the worst. By default, sets the grade
- * depending on the current device.
- * @param {string} grade The new grade to set.
- */
- setGrade: function(grade) {
- var oldGrade = self.grade;
- self.grade = grade;
- requestAnimationFrame(function() {
- if (oldGrade) {
- document.body.classList.remove('grade-' + oldGrade);
- }
- document.body.classList.add('grade-' + grade);
- });
- },
-
- /**
- * @ngdoc method
- * @name ionic.Platform#device
- * @description Return the current device (given by cordova).
- * @returns {object} The device object.
- */
- device: function() {
- return window.device || {};
- },
-
- _checkPlatforms: function() {
- self.platforms = [];
- var grade = 'a';
-
- if (self.isWebView()) {
- self.platforms.push('webview');
- if (!(!window.cordova && !window.PhoneGap && !window.phonegap)) {
- self.platforms.push('cordova');
- } else if (window.forge) {
- self.platforms.push('trigger');
- }
- } else {
- self.platforms.push('browser');
- }
- if (self.isIPad()) self.platforms.push('ipad');
-
- var platform = self.platform();
- if (platform) {
- self.platforms.push(platform);
-
- var version = self.version();
- if (version) {
- var v = version.toString();
- if (v.indexOf('.') > 0) {
- v = v.replace('.', '_');
- } else {
- v += '_0';
- }
- self.platforms.push(platform + v.split('_')[0]);
- self.platforms.push(platform + v);
-
- if (self.isAndroid() && version < 4.4) {
- grade = (version < 4 ? 'c' : 'b');
- } else if (self.isWindowsPhone()) {
- grade = 'b';
- }
- }
- }
-
- self.setGrade(grade);
- },
-
- /**
- * @ngdoc method
- * @name ionic.Platform#isWebView
- * @returns {boolean} Check if we are running within a WebView (such as Cordova).
- */
- isWebView: function() {
- return !(!window.cordova && !window.PhoneGap && !window.phonegap && !window.forge);
- },
- /**
- * @ngdoc method
- * @name ionic.Platform#isIPad
- * @returns {boolean} Whether we are running on iPad.
- */
- isIPad: function() {
- if (/iPad/i.test(self.navigator.platform)) {
- return true;
- }
- return /iPad/i.test(self.ua);
- },
- /**
- * @ngdoc method
- * @name ionic.Platform#isIOS
- * @returns {boolean} Whether we are running on iOS.
- */
- isIOS: function() {
- return self.is(IOS);
- },
- /**
- * @ngdoc method
- * @name ionic.Platform#isAndroid
- * @returns {boolean} Whether we are running on Android.
- */
- isAndroid: function() {
- return self.is(ANDROID);
- },
- /**
- * @ngdoc method
- * @name ionic.Platform#isWindowsPhone
- * @returns {boolean} Whether we are running on Windows Phone.
- */
- isWindowsPhone: function() {
- return self.is(WINDOWS_PHONE);
- },
- /**
- * @ngdoc method
- * @name ionic.Platform#isEdge
- * @returns {boolean} Whether we are running on MS Edge/Windows 10 (inc. Phone)
- */
- isEdge: function() {
- return self.is(EDGE);
- },
-
- isCrosswalk: function() {
- return self.is(CROSSWALK);
- },
-
- /**
- * @ngdoc method
- * @name ionic.Platform#platform
- * @returns {string} The name of the current platform.
- */
- platform: function() {
- // singleton to get the platform name
- if (platformName === null) self.setPlatform(self.device().platform);
- return platformName;
- },
-
- /**
- * @private
- */
- setPlatform: function(n) {
- if (typeof n != 'undefined' && n !== null && n.length) {
- platformName = n.toLowerCase();
- } else if (getParameterByName('ionicplatform')) {
- platformName = getParameterByName('ionicplatform');
- } else if (self.ua.indexOf('Edge') > -1) {
- platformName = EDGE;
- } else if (self.ua.indexOf('Windows Phone') > -1) {
- platformName = WINDOWS_PHONE;
- } else if (self.ua.indexOf('Android') > 0) {
- platformName = ANDROID;
- } else if (/iPhone|iPad|iPod/.test(self.ua)) {
- platformName = IOS;
- } else {
- platformName = self.navigator.platform && navigator.platform.toLowerCase().split(' ')[0] || '';
- }
- },
-
- /**
- * @ngdoc method
- * @name ionic.Platform#version
- * @returns {number} The version of the current device platform.
- */
- version: function() {
- // singleton to get the platform version
- if (platformVersion === null) self.setVersion(self.device().version);
- return platformVersion;
- },
-
- /**
- * @private
- */
- setVersion: function(v) {
- if (typeof v != 'undefined' && v !== null) {
- v = v.split('.');
- v = parseFloat(v[0] + '.' + (v.length > 1 ? v[1] : 0));
- if (!isNaN(v)) {
- platformVersion = v;
- return;
- }
- }
-
- platformVersion = 0;
-
- // fallback to user-agent checking
- var pName = self.platform();
- var versionMatch = {
- 'android': /Android (\d+).(\d+)?/,
- 'ios': /OS (\d+)_(\d+)?/,
- 'windowsphone': /Windows Phone (\d+).(\d+)?/
- };
- if (versionMatch[pName]) {
- v = self.ua.match(versionMatch[pName]);
- if (v && v.length > 2) {
- platformVersion = parseFloat(v[1] + '.' + v[2]);
- }
- }
- },
-
- /**
- * @ngdoc method
- * @name ionic.Platform#is
- * @param {string} Platform name.
- * @returns {boolean} Whether the platform name provided is detected.
- */
- is: function(type) {
- type = type.toLowerCase();
- // check if it has an array of platforms
- if (self.platforms) {
- for (var x = 0; x < self.platforms.length; x++) {
- if (self.platforms[x] === type) return true;
- }
- }
- // exact match
- var pName = self.platform();
- if (pName) {
- return pName === type.toLowerCase();
- }
-
- // A quick hack for to check userAgent
- return self.ua.toLowerCase().indexOf(type) >= 0;
- },
-
- /**
- * @ngdoc method
- * @name ionic.Platform#exitApp
- * @description Exit the app.
- */
- exitApp: function() {
- self.ready(function() {
- navigator.app && navigator.app.exitApp && navigator.app.exitApp();
- });
- },
-
- /**
- * @ngdoc method
- * @name ionic.Platform#showStatusBar
- * @description Shows or hides the device status bar (in Cordova). Requires `cordova plugin add org.apache.cordova.statusbar`
- * @param {boolean} shouldShow Whether or not to show the status bar.
- */
- showStatusBar: function(val) {
- // Only useful when run within cordova
- self._showStatusBar = val;
- self.ready(function() {
- // run this only when or if the platform (cordova) is ready
- requestAnimationFrame(function() {
- if (self._showStatusBar) {
- // they do not want it to be full screen
- window.StatusBar && window.StatusBar.show();
- document.body.classList.remove('status-bar-hide');
- } else {
- // it should be full screen
- window.StatusBar && window.StatusBar.hide();
- document.body.classList.add('status-bar-hide');
- }
- });
- });
- },
-
- /**
- * @ngdoc method
- * @name ionic.Platform#fullScreen
- * @description
- * Sets whether the app is fullscreen or not (in Cordova).
- * @param {boolean=} showFullScreen Whether or not to set the app to fullscreen. Defaults to true. Requires `cordova plugin add org.apache.cordova.statusbar`
- * @param {boolean=} showStatusBar Whether or not to show the device's status bar. Defaults to false.
- */
- fullScreen: function(showFullScreen, showStatusBar) {
- // showFullScreen: default is true if no param provided
- self.isFullScreen = (showFullScreen !== false);
-
- // add/remove the fullscreen classname to the body
- ionic.DomUtil.ready(function() {
- // run this only when or if the DOM is ready
- requestAnimationFrame(function() {
- if (self.isFullScreen) {
- document.body.classList.add('fullscreen');
- } else {
- document.body.classList.remove('fullscreen');
- }
- });
- // showStatusBar: default is false if no param provided
- self.showStatusBar((showStatusBar === true));
- });
- }
-
- };
-
- var platformName = null, // just the name, like iOS or Android
- platformVersion = null, // a float of the major and minor, like 7.1
- readyCallbacks = [],
- windowLoadListenderAttached,
- platformReadyTimer = 2000; // How long to wait for platform ready before emitting a warning
-
- verifyPlatformReady();
-
- // Warn the user if deviceready did not fire in a reasonable amount of time, and how to fix it.
- function verifyPlatformReady() {
- setTimeout(function() {
- if(!self.isReady && self.isWebView()) {
- void 0;
- }
- }, platformReadyTimer);
- }
-
- // setup listeners to know when the device is ready to go
- function onWindowLoad() {
- if (self.isWebView()) {
- // the window and scripts are fully loaded, and a cordova/phonegap
- // object exists then let's listen for the deviceready
- document.addEventListener("deviceready", onPlatformReady, false);
- } else {
- // the window and scripts are fully loaded, but the window object doesn't have the
- // cordova/phonegap object, so its just a browser, not a webview wrapped w/ cordova
- onPlatformReady();
- }
- if (windowLoadListenderAttached) {
- window.removeEventListener("load", onWindowLoad, false);
- }
- }
- if (document.readyState === 'complete') {
- onWindowLoad();
- } else {
- windowLoadListenderAttached = true;
- window.addEventListener("load", onWindowLoad, false);
- }
-
- function onPlatformReady() {
- // the device is all set to go, init our own stuff then fire off our event
- self.isReady = true;
- self.detect();
- for (var x = 0; x < readyCallbacks.length; x++) {
- // fire off all the callbacks that were added before the platform was ready
- readyCallbacks[x]();
- }
- readyCallbacks = [];
- ionic.trigger('platformready', { target: document });
-
- requestAnimationFrame(function() {
- document.body.classList.add('platform-ready');
- });
- }
-
-})(window, document, ionic);
-
-(function(document, ionic) {
- 'use strict';
-
- // Ionic CSS polyfills
- ionic.CSS = {};
- ionic.CSS.TRANSITION = [];
- ionic.CSS.TRANSFORM = [];
-
- ionic.EVENTS = {};
-
- (function() {
-
- // transform
- var i, keys = ['webkitTransform', 'transform', '-webkit-transform', 'webkit-transform',
- '-moz-transform', 'moz-transform', 'MozTransform', 'mozTransform', 'msTransform'];
-
- for (i = 0; i < keys.length; i++) {
- if (document.documentElement.style[keys[i]] !== undefined) {
- ionic.CSS.TRANSFORM = keys[i];
- break;
- }
- }
-
- // transition
- keys = ['webkitTransition', 'mozTransition', 'msTransition', 'transition'];
- for (i = 0; i < keys.length; i++) {
- if (document.documentElement.style[keys[i]] !== undefined) {
- ionic.CSS.TRANSITION = keys[i];
- break;
- }
- }
-
- // Fallback in case the keys don't exist at all
- ionic.CSS.TRANSITION = ionic.CSS.TRANSITION || 'transition';
-
- // The only prefix we care about is webkit for transitions.
- var isWebkit = ionic.CSS.TRANSITION.indexOf('webkit') > -1;
-
- // transition duration
- ionic.CSS.TRANSITION_DURATION = (isWebkit ? '-webkit-' : '') + 'transition-duration';
-
- // To be sure transitionend works everywhere, include *both* the webkit and non-webkit events
- ionic.CSS.TRANSITIONEND = (isWebkit ? 'webkitTransitionEnd ' : '') + 'transitionend';
- })();
-
- (function() {
- var touchStartEvent = 'touchstart';
- var touchMoveEvent = 'touchmove';
- var touchEndEvent = 'touchend';
- var touchCancelEvent = 'touchcancel';
-
- if (window.navigator.pointerEnabled) {
- touchStartEvent = 'pointerdown';
- touchMoveEvent = 'pointermove';
- touchEndEvent = 'pointerup';
- touchCancelEvent = 'pointercancel';
- } else if (window.navigator.msPointerEnabled) {
- touchStartEvent = 'MSPointerDown';
- touchMoveEvent = 'MSPointerMove';
- touchEndEvent = 'MSPointerUp';
- touchCancelEvent = 'MSPointerCancel';
- }
-
- ionic.EVENTS.touchstart = touchStartEvent;
- ionic.EVENTS.touchmove = touchMoveEvent;
- ionic.EVENTS.touchend = touchEndEvent;
- ionic.EVENTS.touchcancel = touchCancelEvent;
- })();
-
- // classList polyfill for them older Androids
- // https://gist.github.com/devongovett/1381839
- if (!("classList" in document.documentElement) && Object.defineProperty && typeof HTMLElement !== 'undefined') {
- Object.defineProperty(HTMLElement.prototype, 'classList', {
- get: function() {
- var self = this;
- function update(fn) {
- return function() {
- var x, classes = self.className.split(/\s+/);
-
- for (x = 0; x < arguments.length; x++) {
- fn(classes, classes.indexOf(arguments[x]), arguments[x]);
- }
-
- self.className = classes.join(" ");
- };
- }
-
- return {
- add: update(function(classes, index, value) {
- ~index || classes.push(value);
- }),
-
- remove: update(function(classes, index) {
- ~index && classes.splice(index, 1);
- }),
-
- toggle: update(function(classes, index, value) {
- ~index ? classes.splice(index, 1) : classes.push(value);
- }),
-
- contains: function(value) {
- return !!~self.className.split(/\s+/).indexOf(value);
- },
-
- item: function(i) {
- return self.className.split(/\s+/)[i] || null;
- }
- };
-
- }
- });
- }
-
-})(document, ionic);
-
-
-/**
- * @ngdoc page
- * @name tap
- * @module ionic
- * @description
- * On touch devices such as a phone or tablet, some browsers implement a 300ms delay between
- * the time the user stops touching the display and the moment the browser executes the
- * click. This delay was initially introduced so the browser can know whether the user wants to
- * double-tap to zoom in on the webpage. Basically, the browser waits roughly 300ms to see if
- * the user is double-tapping, or just tapping on the display once.
- *
- * Out of the box, Ionic automatically removes the 300ms delay in order to make Ionic apps
- * feel more "native" like. Resultingly, other solutions such as
- * [fastclick](https://github.com/ftlabs/fastclick) and Angular's
- * [ngTouch](https://docs.angularjs.org/api/ngTouch) should not be included, to avoid conflicts.
- *
- * Some browsers already remove the delay with certain settings, such as the CSS property
- * `touch-events: none` or with specific meta tag viewport values. However, each of these
- * browsers still handle clicks differently, such as when to fire off or cancel the event
- * (like scrolling when the target is a button, or holding a button down).
- * For browsers that already remove the 300ms delay, consider Ionic's tap system as a way to
- * normalize how clicks are handled across the various devices so there's an expected response
- * no matter what the device, platform or version. Additionally, Ionic will prevent
- * ghostclicks which even browsers that remove the delay still experience.
- *
- * In some cases, third-party libraries may also be working with touch events which can interfere
- * with the tap system. For example, mapping libraries like Google or Leaflet Maps often implement
- * a touch detection system which conflicts with Ionic's tap system.
- *
- * ### Disabling the tap system
- *
- * To disable the tap for an element and all of its children elements,
- * add the attribute `data-tap-disabled="true"`.
- *
- * ```html
- * <div data-tap-disabled="true">
- * <div id="google-map"></div>
- * </div>
- * ```
- *
- * ### Additional Notes:
- *
- * - Ionic tap works with Ionic's JavaScript scrolling
- * - Elements can come and go from the DOM and Ionic tap doesn't keep adding and removing
- * listeners
- * - No "tap delay" after the first "tap" (you can tap as fast as you want, they all click)
- * - Minimal events listeners, only being added to document
- * - Correct focus in/out on each input type (select, textearea, range) on each platform/device
- * - Shows and hides virtual keyboard correctly for each platform/device
- * - Works with labels surrounding inputs
- * - Does not fire off a click if the user moves the pointer too far
- * - Adds and removes an 'activated' css class
- * - Multiple [unit tests](https://github.com/driftyco/ionic/blob/master/test/unit/utils/tap.unit.js) for each scenario
- *
- */
-/*
-
- IONIC TAP
- ---------------
- - Both touch and mouse events are added to the document.body on DOM ready
- - If a touch event happens, it does not use mouse event listeners
- - On touchend, if the distance between start and end was small, trigger a click
- - In the triggered click event, add a 'isIonicTap' property
- - The triggered click receives the same x,y coordinates as as the end event
- - On document.body click listener (with useCapture=true), only allow clicks with 'isIonicTap'
- - Triggering clicks with mouse events work the same as touch, except with mousedown/mouseup
- - Tapping inputs is disabled during scrolling
-*/
-
-var tapDoc; // the element which the listeners are on (document.body)
-var tapActiveEle; // the element which is active (probably has focus)
-var tapEnabledTouchEvents;
-var tapMouseResetTimer;
-var tapPointerMoved;
-var tapPointerStart;
-var tapTouchFocusedInput;
-var tapLastTouchTarget;
-var tapTouchMoveListener = 'touchmove';
-
-// how much the coordinates can be off between start/end, but still a click
-var TAP_RELEASE_TOLERANCE = 12; // default tolerance
-var TAP_RELEASE_BUTTON_TOLERANCE = 50; // button elements should have a larger tolerance
-
-var tapEventListeners = {
- 'click': tapClickGateKeeper,
-
- 'mousedown': tapMouseDown,
- 'mouseup': tapMouseUp,
- 'mousemove': tapMouseMove,
-
- 'touchstart': tapTouchStart,
- 'touchend': tapTouchEnd,
- 'touchcancel': tapTouchCancel,
- 'touchmove': tapTouchMove,
-
- 'pointerdown': tapTouchStart,
- 'pointerup': tapTouchEnd,
- 'pointercancel': tapTouchCancel,
- 'pointermove': tapTouchMove,
-
- 'MSPointerDown': tapTouchStart,
- 'MSPointerUp': tapTouchEnd,
- 'MSPointerCancel': tapTouchCancel,
- 'MSPointerMove': tapTouchMove,
-
- 'focusin': tapFocusIn,
- 'focusout': tapFocusOut
-};
-
-ionic.tap = {
-
- register: function(ele) {
- tapDoc = ele;
-
- tapEventListener('click', true, true);
- tapEventListener('mouseup');
- tapEventListener('mousedown');
-
- if (window.navigator.pointerEnabled) {
- tapEventListener('pointerdown');
- tapEventListener('pointerup');
- tapEventListener('pointercancel');
- tapTouchMoveListener = 'pointermove';
-
- } else if (window.navigator.msPointerEnabled) {
- tapEventListener('MSPointerDown');
- tapEventListener('MSPointerUp');
- tapEventListener('MSPointerCancel');
- tapTouchMoveListener = 'MSPointerMove';
-
- } else {
- tapEventListener('touchstart');
- tapEventListener('touchend');
- tapEventListener('touchcancel');
- }
-
- tapEventListener('focusin');
- tapEventListener('focusout');
-
- return function() {
- for (var type in tapEventListeners) {
- tapEventListener(type, false);
- }
- tapDoc = null;
- tapActiveEle = null;
- tapEnabledTouchEvents = false;
- tapPointerMoved = false;
- tapPointerStart = null;
- };
- },
-
- ignoreScrollStart: function(e) {
- return (e.defaultPrevented) || // defaultPrevented has been assigned by another component handling the event
- (/^(file|range)$/i).test(e.target.type) ||
- (e.target.dataset ? e.target.dataset.preventScroll : e.target.getAttribute('data-prevent-scroll')) == 'true' || // manually set within an elements attributes
- (!!(/^(object|embed)$/i).test(e.target.tagName)) || // flash/movie/object touches should not try to scroll
- ionic.tap.isElementTapDisabled(e.target); // check if this element, or an ancestor, has `data-tap-disabled` attribute
- },
-
- isTextInput: function(ele) {
- return !!ele &&
- (ele.tagName == 'TEXTAREA' ||
- ele.contentEditable === 'true' ||
- (ele.tagName == 'INPUT' && !(/^(radio|checkbox|range|file|submit|reset|color|image|button)$/i).test(ele.type)));
- },
-
- isDateInput: function(ele) {
- return !!ele &&
- (ele.tagName == 'INPUT' && (/^(date|time|datetime-local|month|week)$/i).test(ele.type));
- },
-
- isVideo: function(ele) {
- return !!ele &&
- (ele.tagName == 'VIDEO');
- },
-
- isKeyboardElement: function(ele) {
- if ( !ionic.Platform.isIOS() || ionic.Platform.isIPad() ) {
- return ionic.tap.isTextInput(ele) && !ionic.tap.isDateInput(ele);
- } else {
- return ionic.tap.isTextInput(ele) || ( !!ele && ele.tagName == "SELECT");
- }
- },
-
- isLabelWithTextInput: function(ele) {
- var container = tapContainingElement(ele, false);
-
- return !!container &&
- ionic.tap.isTextInput(tapTargetElement(container));
- },
-
- containsOrIsTextInput: function(ele) {
- return ionic.tap.isTextInput(ele) || ionic.tap.isLabelWithTextInput(ele);
- },
-
- cloneFocusedInput: function(container) {
- if (ionic.tap.hasCheckedClone) return;
- ionic.tap.hasCheckedClone = true;
-
- ionic.requestAnimationFrame(function() {
- var focusInput = container.querySelector(':focus');
- if (ionic.tap.isTextInput(focusInput) && !ionic.tap.isDateInput(focusInput)) {
- var clonedInput = focusInput.cloneNode(true);
-
- clonedInput.value = focusInput.value;
- clonedInput.classList.add('cloned-text-input');
- clonedInput.readOnly = true;
- if (focusInput.isContentEditable) {
- clonedInput.contentEditable = focusInput.contentEditable;
- clonedInput.innerHTML = focusInput.innerHTML;
- }
- focusInput.parentElement.insertBefore(clonedInput, focusInput);
- focusInput.classList.add('previous-input-focus');
-
- clonedInput.scrollTop = focusInput.scrollTop;
- }
- });
- },
-
- hasCheckedClone: false,
-
- removeClonedInputs: function(container) {
- ionic.tap.hasCheckedClone = false;
-
- ionic.requestAnimationFrame(function() {
- var clonedInputs = container.querySelectorAll('.cloned-text-input');
- var previousInputFocus = container.querySelectorAll('.previous-input-focus');
- var x;
-
- for (x = 0; x < clonedInputs.length; x++) {
- clonedInputs[x].parentElement.removeChild(clonedInputs[x]);
- }
-
- for (x = 0; x < previousInputFocus.length; x++) {
- previousInputFocus[x].classList.remove('previous-input-focus');
- previousInputFocus[x].style.top = '';
- if ( ionic.keyboard.isOpen && !ionic.keyboard.isClosing ) previousInputFocus[x].focus();
- }
- });
- },
-
- requiresNativeClick: function(ele) {
- if (ionic.Platform.isWindowsPhone() && (ele.tagName == 'A' || ele.tagName == 'BUTTON' || ele.hasAttribute('ng-click') || (ele.tagName == 'INPUT' && (ele.type == 'button' || ele.type == 'submit')))) {
- return true; //Windows Phone edge case, prevent ng-click (and similar) events from firing twice on this platform
- }
- if (!ele || ele.disabled || (/^(file|range)$/i).test(ele.type) || (/^(object|video)$/i).test(ele.tagName) || ionic.tap.isLabelContainingFileInput(ele)) {
- return true;
- }
- return ionic.tap.isElementTapDisabled(ele);
- },
-
- isLabelContainingFileInput: function(ele) {
- var lbl = tapContainingElement(ele);
- if (lbl.tagName !== 'LABEL') return false;
- var fileInput = lbl.querySelector('input[type=file]');
- if (fileInput && fileInput.disabled === false) return true;
- return false;
- },
-
- isElementTapDisabled: function(ele) {
- if (ele && ele.nodeType === 1) {
- var element = ele;
- while (element) {
- if ((element.dataset ? element.dataset.tapDisabled : element.getAttribute && element.getAttribute('data-tap-disabled')) == 'true') {
- return true;
- }
- element = element.parentElement;
- }
- }
- return false;
- },
-
- setTolerance: function(releaseTolerance, releaseButtonTolerance) {
- TAP_RELEASE_TOLERANCE = releaseTolerance;
- TAP_RELEASE_BUTTON_TOLERANCE = releaseButtonTolerance;
- },
-
- cancelClick: function() {
- // used to cancel any simulated clicks which may happen on a touchend/mouseup
- // gestures uses this method within its tap and hold events
- tapPointerMoved = true;
- },
-
- pointerCoord: function(event) {
- // This method can get coordinates for both a mouse click
- // or a touch depending on the given event
- var c = { x: 0, y: 0 };
- if (event) {
- var touches = event.touches && event.touches.length ? event.touches : [event];
- var e = (event.changedTouches && event.changedTouches[0]) || touches[0];
- if (e) {
- c.x = e.clientX || e.pageX || 0;
- c.y = e.clientY || e.pageY || 0;
- }
- }
- return c;
- }
-
-};
-
-function tapEventListener(type, enable, useCapture) {
- if (enable !== false) {
- tapDoc.addEventListener(type, tapEventListeners[type], useCapture);
- } else {
- tapDoc.removeEventListener(type, tapEventListeners[type]);
- }
-}
-
-function tapClick(e) {
- // simulate a normal click by running the element's click method then focus on it
- var container = tapContainingElement(e.target);
- var ele = tapTargetElement(container);
-
- if (ionic.tap.requiresNativeClick(ele) || tapPointerMoved) return false;
-
- var c = ionic.tap.pointerCoord(e);
-
- //console.log('tapClick', e.type, ele.tagName, '('+c.x+','+c.y+')');
- triggerMouseEvent('click', ele, c.x, c.y);
-
- // if it's an input, focus in on the target, otherwise blur
- tapHandleFocus(ele);
-}
-
-function triggerMouseEvent(type, ele, x, y) {
- // using initMouseEvent instead of MouseEvent for our Android friends
- var clickEvent = document.createEvent("MouseEvents");
- clickEvent.initMouseEvent(type, true, true, window, 1, 0, 0, x, y, false, false, false, false, 0, null);
- clickEvent.isIonicTap = true;
- ele.dispatchEvent(clickEvent);
-}
-
-function tapClickGateKeeper(e) {
- //console.log('click ' + Date.now() + ' isIonicTap: ' + (e.isIonicTap ? true : false));
- if (e.target.type == 'submit' && e.detail === 0) {
- // do not prevent click if it came from an "Enter" or "Go" keypress submit
- return null;
- }
-
- // do not allow through any click events that were not created by ionic.tap
- if ((ionic.scroll.isScrolling && ionic.tap.containsOrIsTextInput(e.target)) ||
- (!e.isIonicTap && !ionic.tap.requiresNativeClick(e.target))) {
- //console.log('clickPrevent', e.target.tagName);
- e.stopPropagation();
-
- if (!ionic.tap.isLabelWithTextInput(e.target)) {
- // labels clicks from native should not preventDefault othersize keyboard will not show on input focus
- e.preventDefault();
- }
- return false;
- }
-}
-
-// MOUSE
-function tapMouseDown(e) {
- //console.log('mousedown ' + Date.now());
- if (e.isIonicTap || tapIgnoreEvent(e)) return null;
-
- if (tapEnabledTouchEvents) {
- //console.log('mousedown', 'stop event');
- e.stopPropagation();
-
- if (!ionic.Platform.isEdge() && (!ionic.tap.isTextInput(e.target) || tapLastTouchTarget !== e.target) &&
- !isSelectOrOption(e.target.tagName) && !ionic.tap.isVideo(e.target)) {
- // If you preventDefault on a text input then you cannot move its text caret/cursor.
- // Allow through only the text input default. However, without preventDefault on an
- // input the 300ms delay can change focus on inputs after the keyboard shows up.
- // The focusin event handles the chance of focus changing after the keyboard shows.
- // Windows Phone - if you preventDefault on a video element then you cannot operate
- // its native controls.
- e.preventDefault();
- }
-
- return false;
- }
-
- tapPointerMoved = false;
- tapPointerStart = ionic.tap.pointerCoord(e);
-
- tapEventListener('mousemove');
- ionic.activator.start(e);
-}
-
-function tapMouseUp(e) {
- //console.log("mouseup " + Date.now());
- if (tapEnabledTouchEvents) {
- e.stopPropagation();
- e.preventDefault();
- return false;
- }
-
- if (tapIgnoreEvent(e) || isSelectOrOption(e.target.tagName)) return false;
-
- if (!tapHasPointerMoved(e)) {
- tapClick(e);
- }
- tapEventListener('mousemove', false);
- ionic.activator.end();
- tapPointerMoved = false;
-}
-
-function tapMouseMove(e) {
- if (tapHasPointerMoved(e)) {
- tapEventListener('mousemove', false);
- ionic.activator.end();
- tapPointerMoved = true;
- return false;
- }
-}
-
-
-// TOUCH
-function tapTouchStart(e) {
- //console.log("touchstart " + Date.now());
- if (tapIgnoreEvent(e)) return;
-
- tapPointerMoved = false;
-
- tapEnableTouchEvents();
- tapPointerStart = ionic.tap.pointerCoord(e);
-
- tapEventListener(tapTouchMoveListener);
- ionic.activator.start(e);
-
- if (ionic.Platform.isIOS() && ionic.tap.isLabelWithTextInput(e.target)) {
- // if the tapped element is a label, which has a child input
- // then preventDefault so iOS doesn't ugly auto scroll to the input
- // but do not prevent default on Android or else you cannot move the text caret
- // and do not prevent default on Android or else no virtual keyboard shows up
-
- var textInput = tapTargetElement(tapContainingElement(e.target));
- if (textInput !== tapActiveEle) {
- // don't preventDefault on an already focused input or else iOS's text caret isn't usable
- //console.log('Would prevent default here');
- e.preventDefault();
- }
- }
-}
-
-function tapTouchEnd(e) {
- //console.log('touchend ' + Date.now());
- if (tapIgnoreEvent(e)) return;
-
- tapEnableTouchEvents();
- if (!tapHasPointerMoved(e)) {
- tapClick(e);
-
- if (isSelectOrOption(e.target.tagName)) {
- e.preventDefault();
- }
- }
-
- tapLastTouchTarget = e.target;
- tapTouchCancel();
-}
-
-function tapTouchMove(e) {
- if (tapHasPointerMoved(e)) {
- tapPointerMoved = true;
- tapEventListener(tapTouchMoveListener, false);
- ionic.activator.end();
- return false;
- }
-}
-
-function tapTouchCancel() {
- tapEventListener(tapTouchMoveListener, false);
- ionic.activator.end();
- tapPointerMoved = false;
-}
-
-function tapEnableTouchEvents() {
- tapEnabledTouchEvents = true;
- clearTimeout(tapMouseResetTimer);
- tapMouseResetTimer = setTimeout(function() {
- tapEnabledTouchEvents = false;
- }, 600);
-}
-
-function tapIgnoreEvent(e) {
- if (e.isTapHandled) return true;
- e.isTapHandled = true;
-
- if(ionic.tap.isElementTapDisabled(e.target)) {
- return true;
- }
-
- if (ionic.scroll.isScrolling && ionic.tap.containsOrIsTextInput(e.target)) {
- e.preventDefault();
- return true;
- }
-}
-
-function tapHandleFocus(ele) {
- tapTouchFocusedInput = null;
-
- var triggerFocusIn = false;
-
- if (ele.tagName == 'SELECT') {
- // trick to force Android options to show up
- triggerMouseEvent('mousedown', ele, 0, 0);
- ele.focus && ele.focus();
- triggerFocusIn = true;
-
- } else if (tapActiveElement() === ele) {
- // already is the active element and has focus
- triggerFocusIn = true;
-
- } else if ((/^(input|textarea|ion-label)$/i).test(ele.tagName) || ele.isContentEditable) {
- triggerFocusIn = true;
- ele.focus && ele.focus();
- ele.value = ele.value;
- if (tapEnabledTouchEvents) {
- tapTouchFocusedInput = ele;
- }
-
- } else {
- tapFocusOutActive();
- }
-
- if (triggerFocusIn) {
- tapActiveElement(ele);
- ionic.trigger('ionic.focusin', {
- target: ele
- }, true);
- }
-}
-
-function tapFocusOutActive() {
- var ele = tapActiveElement();
- if (ele && ((/^(input|textarea|select)$/i).test(ele.tagName) || ele.isContentEditable)) {
- //console.log('tapFocusOutActive', ele.tagName);
- ele.blur();
- }
- tapActiveElement(null);
-}
-
-function tapFocusIn(e) {
- //console.log('focusin ' + Date.now());
- // Because a text input doesn't preventDefault (so the caret still works) there's a chance
- // that its mousedown event 300ms later will change the focus to another element after
- // the keyboard shows up.
-
- if (tapEnabledTouchEvents &&
- ionic.tap.isTextInput(tapActiveElement()) &&
- ionic.tap.isTextInput(tapTouchFocusedInput) &&
- tapTouchFocusedInput !== e.target) {
-
- // 1) The pointer is from touch events
- // 2) There is an active element which is a text input
- // 3) A text input was just set to be focused on by a touch event
- // 4) A new focus has been set, however the target isn't the one the touch event wanted
- //console.log('focusin', 'tapTouchFocusedInput');
- tapTouchFocusedInput.focus();
- tapTouchFocusedInput = null;
- }
- ionic.scroll.isScrolling = false;
-}
-
-function tapFocusOut() {
- //console.log("focusout");
- tapActiveElement(null);
-}
-
-function tapActiveElement(ele) {
- if (arguments.length) {
- tapActiveEle = ele;
- }
- return tapActiveEle || document.activeElement;
-}
-
-function tapHasPointerMoved(endEvent) {
- if (!endEvent || endEvent.target.nodeType !== 1 || !tapPointerStart || (tapPointerStart.x === 0 && tapPointerStart.y === 0)) {
- return false;
- }
- var endCoordinates = ionic.tap.pointerCoord(endEvent);
-
- var hasClassList = !!(endEvent.target.classList && endEvent.target.classList.contains &&
- typeof endEvent.target.classList.contains === 'function');
- var releaseTolerance = hasClassList && endEvent.target.classList.contains('button') ?
- TAP_RELEASE_BUTTON_TOLERANCE :
- TAP_RELEASE_TOLERANCE;
-
- return Math.abs(tapPointerStart.x - endCoordinates.x) > releaseTolerance ||
- Math.abs(tapPointerStart.y - endCoordinates.y) > releaseTolerance;
-}
-
-function tapContainingElement(ele, allowSelf) {
- var climbEle = ele;
- for (var x = 0; x < 6; x++) {
- if (!climbEle) break;
- if (climbEle.tagName === 'LABEL') return climbEle;
- climbEle = climbEle.parentElement;
- }
- if (allowSelf !== false) return ele;
-}
-
-function tapTargetElement(ele) {
- if (ele && ele.tagName === 'LABEL') {
- if (ele.control) return ele.control;
-
- // older devices do not support the "control" property
- if (ele.querySelector) {
- var control = ele.querySelector('input,textarea,select');
- if (control) return control;
- }
- }
- return ele;
-}
-
-function isSelectOrOption(tagName){
- return (/^(select|option)$/i).test(tagName);
-}
-
-ionic.DomUtil.ready(function() {
- var ng = typeof angular !== 'undefined' ? angular : null;
- //do nothing for e2e tests
- if (!ng || (ng && !ng.scenario)) {
- ionic.tap.register(document);
- }
-});
-
-(function(document, ionic) {
- 'use strict';
-
- var queueElements = {}; // elements that should get an active state in XX milliseconds
- var activeElements = {}; // elements that are currently active
- var keyId = 0; // a counter for unique keys for the above ojects
- var ACTIVATED_CLASS = 'activated';
-
- ionic.activator = {
-
- start: function(e) {
- var hitX = ionic.tap.pointerCoord(e).x;
- if (hitX > 0 && hitX < 30) {
- return;
- }
-
- // when an element is touched/clicked, it climbs up a few
- // parents to see if it is an .item or .button element
- ionic.requestAnimationFrame(function() {
- if ((ionic.scroll && ionic.scroll.isScrolling) || ionic.tap.requiresNativeClick(e.target)) return;
- var ele = e.target;
- var eleToActivate;
-
- for (var x = 0; x < 6; x++) {
- if (!ele || ele.nodeType !== 1) break;
- if (eleToActivate && ele.classList && ele.classList.contains('item')) {
- eleToActivate = ele;
- break;
- }
- if (ele.tagName == 'A' || ele.tagName == 'BUTTON' || ele.hasAttribute('ng-click')) {
- eleToActivate = ele;
- break;
- }
- if (ele.classList.contains('button')) {
- eleToActivate = ele;
- break;
- }
- // no sense climbing past these
- if (ele.tagName == 'ION-CONTENT' || (ele.classList && ele.classList.contains('pane')) || ele.tagName == 'BODY') {
- break;
- }
- ele = ele.parentElement;
- }
-
- if (eleToActivate) {
- // queue that this element should be set to active
- queueElements[keyId] = eleToActivate;
-
- // on the next frame, set the queued elements to active
- ionic.requestAnimationFrame(activateElements);
-
- keyId = (keyId > 29 ? 0 : keyId + 1);
- }
-
- });
- },
-
- end: function() {
- // clear out any active/queued elements after XX milliseconds
- setTimeout(clear, 200);
- }
-
- };
-
- function clear() {
- // clear out any elements that are queued to be set to active
- queueElements = {};
-
- // in the next frame, remove the active class from all active elements
- ionic.requestAnimationFrame(deactivateElements);
- }
-
- function activateElements() {
- // activate all elements in the queue
- for (var key in queueElements) {
- if (queueElements[key]) {
- queueElements[key].classList.add(ACTIVATED_CLASS);
- activeElements[key] = queueElements[key];
- }
- }
- queueElements = {};
- }
-
- function deactivateElements() {
- if (ionic.transition && ionic.transition.isActive) {
- setTimeout(deactivateElements, 400);
- return;
- }
-
- for (var key in activeElements) {
- if (activeElements[key]) {
- activeElements[key].classList.remove(ACTIVATED_CLASS);
- delete activeElements[key];
- }
- }
- }
-
-})(document, ionic);
-
-(function(ionic) {
- /* for nextUid function below */
- var nextId = 0;
-
- /**
- * Various utilities used throughout Ionic
- *
- * Some of these are adopted from underscore.js and backbone.js, both also MIT licensed.
- */
- ionic.Utils = {
-
- arrayMove: function(arr, oldIndex, newIndex) {
- if (newIndex >= arr.length) {
- var k = newIndex - arr.length;
- while ((k--) + 1) {
- arr.push(undefined);
- }
- }
- arr.splice(newIndex, 0, arr.splice(oldIndex, 1)[0]);
- return arr;
- },
-
- /**
- * Return a function that will be called with the given context
- */
- proxy: function(func, context) {
- var args = Array.prototype.slice.call(arguments, 2);
- return function() {
- return func.apply(context, args.concat(Array.prototype.slice.call(arguments)));
- };
- },
-
- /**
- * Only call a function once in the given interval.
- *
- * @param func {Function} the function to call
- * @param wait {int} how long to wait before/after to allow function calls
- * @param immediate {boolean} whether to call immediately or after the wait interval
- */
- debounce: function(func, wait, immediate) {
- var timeout, args, context, timestamp, result;
- return function() {
- context = this;
- args = arguments;
- timestamp = new Date();
- var later = function() {
- var last = (new Date()) - timestamp;
- if (last < wait) {
- timeout = setTimeout(later, wait - last);
- } else {
- timeout = null;
- if (!immediate) result = func.apply(context, args);
- }
- };
- var callNow = immediate && !timeout;
- if (!timeout) {
- timeout = setTimeout(later, wait);
- }
- if (callNow) result = func.apply(context, args);
- return result;
- };
- },
-
- /**
- * Throttle the given fun, only allowing it to be
- * called at most every `wait` ms.
- */
- throttle: function(func, wait, options) {
- var context, args, result;
- var timeout = null;
- var previous = 0;
- options || (options = {});
- var later = function() {
- previous = options.leading === false ? 0 : Date.now();
- timeout = null;
- result = func.apply(context, args);
- };
- return function() {
- var now = Date.now();
- if (!previous && options.leading === false) previous = now;
- var remaining = wait - (now - previous);
- context = this;
- args = arguments;
- if (remaining <= 0) {
- clearTimeout(timeout);
- timeout = null;
- previous = now;
- result = func.apply(context, args);
- } else if (!timeout && options.trailing !== false) {
- timeout = setTimeout(later, remaining);
- }
- return result;
- };
- },
- // Borrowed from Backbone.js's extend
- // Helper function to correctly set up the prototype chain, for subclasses.
- // Similar to `goog.inherits`, but uses a hash of prototype properties and
- // class properties to be extended.
- inherit: function(protoProps, staticProps) {
- var parent = this;
- var child;
-
- // The constructor function for the new subclass is either defined by you
- // (the "constructor" property in your `extend` definition), or defaulted
- // by us to simply call the parent's constructor.
- if (protoProps && protoProps.hasOwnProperty('constructor')) {
- child = protoProps.constructor;
- } else {
- child = function() { return parent.apply(this, arguments); };
- }
-
- // Add static properties to the constructor function, if supplied.
- ionic.extend(child, parent, staticProps);
-
- // Set the prototype chain to inherit from `parent`, without calling
- // `parent`'s constructor function.
- var Surrogate = function() { this.constructor = child; };
- Surrogate.prototype = parent.prototype;
- child.prototype = new Surrogate();
-
- // Add prototype properties (instance properties) to the subclass,
- // if supplied.
- if (protoProps) ionic.extend(child.prototype, protoProps);
-
- // Set a convenience property in case the parent's prototype is needed
- // later.
- child.__super__ = parent.prototype;
-
- return child;
- },
-
- // Extend adapted from Underscore.js
- extend: function(obj) {
- var args = Array.prototype.slice.call(arguments, 1);
- for (var i = 0; i < args.length; i++) {
- var source = args[i];
- if (source) {
- for (var prop in source) {
- obj[prop] = source[prop];
- }
- }
- }
- return obj;
- },
-
- nextUid: function() {
- return 'ion' + (nextId++);
- },
-
- disconnectScope: function disconnectScope(scope) {
- if (!scope) return;
-
- if (scope.$root === scope) {
- return; // we can't disconnect the root node;
- }
- var parent = scope.$parent;
- scope.$$disconnected = true;
- scope.$broadcast('$ionic.disconnectScope', scope);
-
- // See Scope.$destroy
- if (parent.$$childHead === scope) {
- parent.$$childHead = scope.$$nextSibling;
- }
- if (parent.$$childTail === scope) {
- parent.$$childTail = scope.$$prevSibling;
- }
- if (scope.$$prevSibling) {
- scope.$$prevSibling.$$nextSibling = scope.$$nextSibling;
- }
- if (scope.$$nextSibling) {
- scope.$$nextSibling.$$prevSibling = scope.$$prevSibling;
- }
- scope.$$nextSibling = scope.$$prevSibling = null;
- },
-
- reconnectScope: function reconnectScope(scope) {
- if (!scope) return;
-
- if (scope.$root === scope) {
- return; // we can't disconnect the root node;
- }
- if (!scope.$$disconnected) {
- return;
- }
- var parent = scope.$parent;
- scope.$$disconnected = false;
- scope.$broadcast('$ionic.reconnectScope', scope);
- // See Scope.$new for this logic...
- scope.$$prevSibling = parent.$$childTail;
- if (parent.$$childHead) {
- parent.$$childTail.$$nextSibling = scope;
- parent.$$childTail = scope;
- } else {
- parent.$$childHead = parent.$$childTail = scope;
- }
- },
-
- isScopeDisconnected: function(scope) {
- var climbScope = scope;
- while (climbScope) {
- if (climbScope.$$disconnected) return true;
- climbScope = climbScope.$parent;
- }
- return false;
- }
- };
-
- // Bind a few of the most useful functions to the ionic scope
- ionic.inherit = ionic.Utils.inherit;
- ionic.extend = ionic.Utils.extend;
- ionic.throttle = ionic.Utils.throttle;
- ionic.proxy = ionic.Utils.proxy;
- ionic.debounce = ionic.Utils.debounce;
-
-})(window.ionic);
-
-/**
- * @ngdoc page
- * @name keyboard
- * @module ionic
- * @description
- * On both Android and iOS, Ionic will attempt to prevent the keyboard from
- * obscuring inputs and focusable elements when it appears by scrolling them
- * into view. In order for this to work, any focusable elements must be within
- * a [Scroll View](http://ionicframework.com/docs/api/directive/ionScroll/)
- * or a directive such as [Content](http://ionicframework.com/docs/api/directive/ionContent/)
- * that has a Scroll View.
- *
- * It will also attempt to prevent the native overflow scrolling on focus,
- * which can cause layout issues such as pushing headers up and out of view.
- *
- * The keyboard fixes work best in conjunction with the
- * [Ionic Keyboard Plugin](https://github.com/driftyco/ionic-plugins-keyboard),
- * although it will perform reasonably well without. However, if you are using
- * Cordova there is no reason not to use the plugin.
- *
- * ### Hide when keyboard shows
- *
- * To hide an element when the keyboard is open, add the class `hide-on-keyboard-open`.
- *
- * ```html
- * <div class="hide-on-keyboard-open">
- * <div id="google-map"></div>
- * </div>
- * ```
- *
- * Note: For performance reasons, elements will not be hidden for 400ms after the start of the `native.keyboardshow` event
- * from the Ionic Keyboard plugin. If you would like them to disappear immediately, you could do something
- * like:
- *
- * ```js
- * window.addEventListener('native.keyboardshow', function(){
- * document.body.classList.add('keyboard-open');
- * });
- * ```
- * This adds the same `keyboard-open` class that is normally added by Ionic 400ms after the keyboard
- * opens. However, bear in mind that adding this class to the body immediately may cause jank in any
- * animations on Android that occur when the keyboard opens (for example, scrolling any obscured inputs into view).
- *
- * ----------
- *
- * ### Plugin Usage
- * Information on using the plugin can be found at
- * [https://github.com/driftyco/ionic-plugins-keyboard](https://github.com/driftyco/ionic-plugins-keyboard).
- *
- * ----------
- *
- * ### Android Notes
- * - If your app is running in fullscreen, i.e. you have
- * `<preference name="Fullscreen" value="true" />` in your `config.xml` file
- * you will need to set `ionic.Platform.isFullScreen = true` manually.
- *
- * - You can configure the behavior of the web view when the keyboard shows by setting
- * [android:windowSoftInputMode](http://developer.android.com/reference/android/R.attr.html#windowSoftInputMode)
- * to either `adjustPan`, `adjustResize` or `adjustNothing` in your app's
- * activity in `AndroidManifest.xml`. `adjustResize` is the recommended setting
- * for Ionic, but if for some reason you do use `adjustPan` you will need to
- * set `ionic.Platform.isFullScreen = true`.
- *
- * ```xml
- * <activity android:windowSoftInputMode="adjustResize">
- *
- * ```
- *
- * ### iOS Notes
- * - If the content of your app (including the header) is being pushed up and
- * out of view on input focus, try setting `cordova.plugins.Keyboard.disableScroll(true)`.
- * This does **not** disable scrolling in the Ionic scroll view, rather it
- * disables the native overflow scrolling that happens automatically as a
- * result of focusing on inputs below the keyboard.
- *
- */
-
-/**
- * The current viewport height.
- */
-var keyboardCurrentViewportHeight = 0;
-
-/**
- * The viewport height when in portrait orientation.
- */
-var keyboardPortraitViewportHeight = 0;
-
-/**
- * The viewport height when in landscape orientation.
- */
-var keyboardLandscapeViewportHeight = 0;
-
-/**
- * The currently focused input.
- */
-var keyboardActiveElement;
-
-/**
- * The previously focused input used to reset keyboard after focusing on a
- * new non-keyboard element
- */
-var lastKeyboardActiveElement;
-
-/**
- * The scroll view containing the currently focused input.
- */
-var scrollView;
-
-/**
- * Timer for the setInterval that polls window.innerHeight to determine whether
- * the layout has updated for the keyboard showing/hiding.
- */
-var waitForResizeTimer;
-
-/**
- * Sometimes when switching inputs or orientations, focusout will fire before
- * focusin, so this timer is for the small setTimeout to determine if we should
- * really focusout/hide the keyboard.
- */
-var keyboardFocusOutTimer;
-
-/**
- * on Android, orientationchange will fire before the keyboard plugin notifies
- * the browser that the keyboard will show/is showing, so this flag indicates
- * to nativeShow that there was an orientationChange and we should update
- * the viewport height with an accurate keyboard height value
- */
-var wasOrientationChange = false;
-
-/**
- * CSS class added to the body indicating the keyboard is open.
- */
-var KEYBOARD_OPEN_CSS = 'keyboard-open';
-
-/**
- * CSS class that indicates a scroll container.
- */
-var SCROLL_CONTAINER_CSS = 'scroll-content';
-
-/**
- * Debounced keyboardFocusIn function
- */
-var debouncedKeyboardFocusIn = ionic.debounce(keyboardFocusIn, 200, true);
-
-/**
- * Debounced keyboardNativeShow function
- */
-var debouncedKeyboardNativeShow = ionic.debounce(keyboardNativeShow, 100, true);
-
-/**
- * Ionic keyboard namespace.
- * @namespace keyboard
- */
-ionic.keyboard = {
-
- /**
- * Whether the keyboard is open or not.
- */
- isOpen: false,
-
- /**
- * Whether the keyboard is closing or not.
- */
- isClosing: false,
-
- /**
- * Whether the keyboard is opening or not.
- */
- isOpening: false,
-
- /**
- * The height of the keyboard in pixels, as reported by the keyboard plugin.
- * If the plugin is not available, calculated as the difference in
- * window.innerHeight after the keyboard has shown.
- */
- height: 0,
-
- /**
- * Whether the device is in landscape orientation or not.
- */
- isLandscape: false,
-
- /**
- * Whether the keyboard event listeners have been added or not
- */
- isInitialized: false,
-
- /**
- * Hide the keyboard, if it is open.
- */
- hide: function() {
- if (keyboardHasPlugin()) {
- cordova.plugins.Keyboard.close();
- }
- keyboardActiveElement && keyboardActiveElement.blur();
- },
-
- /**
- * An alias for cordova.plugins.Keyboard.show(). If the keyboard plugin
- * is installed, show the keyboard.
- */
- show: function() {
- if (keyboardHasPlugin()) {
- cordova.plugins.Keyboard.show();
- }
- },
-
- /**
- * Remove all keyboard related event listeners, effectively disabling Ionic's
- * keyboard adjustments.
- */
- disable: function() {
- if (keyboardHasPlugin()) {
- window.removeEventListener('native.keyboardshow', debouncedKeyboardNativeShow );
- window.removeEventListener('native.keyboardhide', keyboardFocusOut);
- } else {
- document.body.removeEventListener('focusout', keyboardFocusOut);
- }
-
- document.body.removeEventListener('ionic.focusin', debouncedKeyboardFocusIn);
- document.body.removeEventListener('focusin', debouncedKeyboardFocusIn);
-
- window.removeEventListener('orientationchange', keyboardOrientationChange);
-
- if ( window.navigator.msPointerEnabled ) {
- document.removeEventListener("MSPointerDown", keyboardInit);
- } else {
- document.removeEventListener('touchstart', keyboardInit);
- }
- ionic.keyboard.isInitialized = false;
- },
-
- /**
- * Alias for keyboardInit, initialize all keyboard related event listeners.
- */
- enable: function() {
- keyboardInit();
- }
-};
-
-// Initialize the viewport height (after ionic.keyboard.height has been
-// defined).
-keyboardCurrentViewportHeight = getViewportHeight();
-
-
- /* Event handlers */
-/* ------------------------------------------------------------------------- */
-
-/**
- * Event handler for first touch event, initializes all event listeners
- * for keyboard related events. Also aliased by ionic.keyboard.enable.
- */
-function keyboardInit() {
-
- if (ionic.keyboard.isInitialized) return;
-
- if (keyboardHasPlugin()) {
- window.addEventListener('native.keyboardshow', debouncedKeyboardNativeShow);
- window.addEventListener('native.keyboardhide', keyboardFocusOut);
- } else {
- document.body.addEventListener('focusout', keyboardFocusOut);
- }
-
- document.body.addEventListener('ionic.focusin', debouncedKeyboardFocusIn);
- document.body.addEventListener('focusin', debouncedKeyboardFocusIn);
-
- if (window.navigator.msPointerEnabled) {
- document.removeEventListener("MSPointerDown", keyboardInit);
- } else {
- document.removeEventListener('touchstart', keyboardInit);
- }
-
- ionic.keyboard.isInitialized = true;
-}
-
-/**
- * Event handler for 'native.keyboardshow' event, sets keyboard.height to the
- * reported height and keyboard.isOpening to true. Then calls
- * keyboardWaitForResize with keyboardShow or keyboardUpdateViewportHeight as
- * the callback depending on whether the event was triggered by a focusin or
- * an orientationchange.
- */
-function keyboardNativeShow(e) {
- clearTimeout(keyboardFocusOutTimer);
- //console.log("keyboardNativeShow fired at: " + Date.now());
- //console.log("keyboardNativeshow window.innerHeight: " + window.innerHeight);
-
- if (!ionic.keyboard.isOpen || ionic.keyboard.isClosing) {
- ionic.keyboard.isOpening = true;
- ionic.keyboard.isClosing = false;
- }
-
- ionic.keyboard.height = e.keyboardHeight;
- //console.log('nativeshow keyboard height:' + e.keyboardHeight);
-
- if (wasOrientationChange) {
- keyboardWaitForResize(keyboardUpdateViewportHeight, true);
- } else {
- keyboardWaitForResize(keyboardShow, true);
- }
-}
-
-/**
- * Event handler for 'focusin' and 'ionic.focusin' events. Initializes
- * keyboard state (keyboardActiveElement and keyboard.isOpening) for the
- * appropriate adjustments once the window has resized. If not using the
- * keyboard plugin, calls keyboardWaitForResize with keyboardShow as the
- * callback or keyboardShow right away if the keyboard is already open. If
- * using the keyboard plugin does nothing and lets keyboardNativeShow handle
- * adjustments with a more accurate keyboard height.
- */
-function keyboardFocusIn(e) {
- clearTimeout(keyboardFocusOutTimer);
- //console.log("keyboardFocusIn from: " + e.type + " at: " + Date.now());
-
- if (!e.target ||
- e.target.readOnly ||
- !ionic.tap.isKeyboardElement(e.target) ||
- !(scrollView = ionic.DomUtil.getParentWithClass(e.target, SCROLL_CONTAINER_CSS))) {
- if (keyboardActiveElement) {
- lastKeyboardActiveElement = keyboardActiveElement;
- }
- keyboardActiveElement = null;
- return;
- }
-
- keyboardActiveElement = e.target;
-
- // if using JS scrolling, undo the effects of native overflow scroll so the
- // scroll view is positioned correctly
- if (!scrollView.classList.contains("overflow-scroll")) {
- document.body.scrollTop = 0;
- scrollView.scrollTop = 0;
- ionic.requestAnimationFrame(function(){
- document.body.scrollTop = 0;
- scrollView.scrollTop = 0;
- });
-
- // any showing part of the document that isn't within the scroll the user
- // could touchmove and cause some ugly changes to the app, so disable
- // any touchmove events while the keyboard is open using e.preventDefault()
- if (window.navigator.msPointerEnabled) {
- document.addEventListener("MSPointerMove", keyboardPreventDefault, false);
- } else {
- document.addEventListener('touchmove', keyboardPreventDefault, false);
- }
- }
-
- if (!ionic.keyboard.isOpen || ionic.keyboard.isClosing) {
- ionic.keyboard.isOpening = true;
- ionic.keyboard.isClosing = false;
- }
-
- // attempt to prevent browser from natively scrolling input into view while
- // we are trying to do the same (while we are scrolling) if the user taps the
- // keyboard
- document.addEventListener('keydown', keyboardOnKeyDown, false);
-
-
-
- // if we aren't using the plugin and the keyboard isn't open yet, wait for the
- // window to resize so we can get an accurate estimate of the keyboard size,
- // otherwise we do nothing and let nativeShow call keyboardShow once we have
- // an exact keyboard height
- // if the keyboard is already open, go ahead and scroll the input into view
- // if necessary
- if (!ionic.keyboard.isOpen && !keyboardHasPlugin()) {
- keyboardWaitForResize(keyboardShow, true);
-
- } else if (ionic.keyboard.isOpen) {
- keyboardShow();
- }
-}
-
-/**
- * Event handler for 'focusout' events. Sets keyboard.isClosing to true and
- * calls keyboardWaitForResize with keyboardHide as the callback after a small
- * timeout.
- */
-function keyboardFocusOut() {
- clearTimeout(keyboardFocusOutTimer);
- //console.log("keyboardFocusOut fired at: " + Date.now());
- //console.log("keyboardFocusOut event type: " + e.type);
-
- if (ionic.keyboard.isOpen || ionic.keyboard.isOpening) {
- ionic.keyboard.isClosing = true;
- ionic.keyboard.isOpening = false;
- }
-
- // Call keyboardHide with a slight delay because sometimes on focus or
- // orientation change focusin is called immediately after, so we give it time
- // to cancel keyboardHide
- keyboardFocusOutTimer = setTimeout(function() {
- ionic.requestAnimationFrame(function() {
- // focusOut during or right after an orientationchange, so we didn't get
- // a chance to update the viewport height yet, do it and keyboardHide
- //console.log("focusOut, wasOrientationChange: " + wasOrientationChange);
- if (wasOrientationChange) {
- keyboardWaitForResize(function(){
- keyboardUpdateViewportHeight();
- keyboardHide();
- }, false);
- } else {
- keyboardWaitForResize(keyboardHide, false);
- }
- });
- }, 50);
-}
-
-/**
- * Event handler for 'orientationchange' events. If using the keyboard plugin
- * and the keyboard is open on Android, sets wasOrientationChange to true so
- * nativeShow can update the viewport height with an accurate keyboard height.
- * If the keyboard isn't open or keyboard plugin isn't being used,
- * waits for the window to resize before updating the viewport height.
- *
- * On iOS, where orientationchange fires after the keyboard has already shown,
- * updates the viewport immediately, regardless of if the keyboard is already
- * open.
- */
-function keyboardOrientationChange() {
- //console.log("orientationchange fired at: " + Date.now());
- //console.log("orientation was: " + (ionic.keyboard.isLandscape ? "landscape" : "portrait"));
-
- // toggle orientation
- ionic.keyboard.isLandscape = !ionic.keyboard.isLandscape;
- // //console.log("now orientation is: " + (ionic.keyboard.isLandscape ? "landscape" : "portrait"));
-
- // no need to wait for resizing on iOS, and orientationchange always fires
- // after the keyboard has opened, so it doesn't matter if it's open or not
- if (ionic.Platform.isIOS()) {
- keyboardUpdateViewportHeight();
- }
-
- // On Android, if the keyboard isn't open or we aren't using the keyboard
- // plugin, update the viewport height once everything has resized. If the
- // keyboard is open and we are using the keyboard plugin do nothing and let
- // nativeShow handle it using an accurate keyboard height.
- if ( ionic.Platform.isAndroid()) {
- if (!ionic.keyboard.isOpen || !keyboardHasPlugin()) {
- keyboardWaitForResize(keyboardUpdateViewportHeight, false);
- } else {
- wasOrientationChange = true;
- }
- }
-}
-
-/**
- * Event handler for 'keydown' event. Tries to prevent browser from natively
- * scrolling an input into view when a user taps the keyboard while we are
- * scrolling the input into view ourselves with JS.
- */
-function keyboardOnKeyDown(e) {
- if (ionic.scroll.isScrolling) {
- keyboardPreventDefault(e);
- }
-}
-
-/**
- * Event for 'touchmove' or 'MSPointerMove'. Prevents native scrolling on
- * elements outside the scroll view while the keyboard is open.
- */
-function keyboardPreventDefault(e) {
- if (e.target.tagName !== 'TEXTAREA') {
- e.preventDefault();
- }
-}
-
- /* Private API */
-/* -------------------------------------------------------------------------- */
-
-/**
- * Polls window.innerHeight until it has updated to an expected value (or
- * sufficient time has passed) before calling the specified callback function.
- * Only necessary for non-fullscreen Android which sometimes reports multiple
- * window.innerHeight values during interim layouts while it is resizing.
- *
- * On iOS, the window.innerHeight will already be updated, but we use the 50ms
- * delay as essentially a timeout so that scroll view adjustments happen after
- * the keyboard has shown so there isn't a white flash from us resizing too
- * quickly.
- *
- * @param {Function} callback the function to call once the window has resized
- * @param {boolean} isOpening whether the resize is from the keyboard opening
- * or not
- */
-function keyboardWaitForResize(callback, isOpening) {
- clearInterval(waitForResizeTimer);
- var count = 0;
- var maxCount;
- var initialHeight = getViewportHeight();
- var viewportHeight = initialHeight;
-
- //console.log("waitForResize initial viewport height: " + viewportHeight);
- //var start = Date.now();
- //console.log("start: " + start);
-
- // want to fail relatively quickly on modern android devices, since it's much
- // more likely we just have a bad keyboard height
- if (ionic.Platform.isAndroid() && ionic.Platform.version() < 4.4) {
- maxCount = 30;
- } else if (ionic.Platform.isAndroid()) {
- maxCount = 10;
- } else {
- maxCount = 1;
- }
-
- // poll timer
- waitForResizeTimer = setInterval(function(){
- viewportHeight = getViewportHeight();
-
- // height hasn't updated yet, try again in 50ms
- // if not using plugin, wait for maxCount to ensure we have waited long enough
- // to get an accurate keyboard height
- if (++count < maxCount &&
- ((!isPortraitViewportHeight(viewportHeight) &&
- !isLandscapeViewportHeight(viewportHeight)) ||
- !ionic.keyboard.height)) {
- return;
- }
-
- // infer the keyboard height from the resize if not using the keyboard plugin
- if (!keyboardHasPlugin()) {
- ionic.keyboard.height = Math.abs(initialHeight - window.innerHeight);
- }
-
- // set to true if we were waiting for the keyboard to open
- ionic.keyboard.isOpen = isOpening;
-
- clearInterval(waitForResizeTimer);
- //var end = Date.now();
- //console.log("waitForResize count: " + count);
- //console.log("end: " + end);
- //console.log("difference: " + ( end - start ) + "ms");
-
- //console.log("callback: " + callback.name);
- callback();
-
- }, 50);
-
- return maxCount; //for tests
-}
-
-/**
- * On keyboard close sets keyboard state to closed, resets the scroll view,
- * removes CSS from body indicating keyboard was open, removes any event
- * listeners for when the keyboard is open and on Android blurs the active
- * element (which in some cases will still have focus even if the keyboard
- * is closed and can cause it to reappear on subsequent taps).
- */
-function keyboardHide() {
- clearTimeout(keyboardFocusOutTimer);
- //console.log("keyboardHide");
-
- ionic.keyboard.isOpen = false;
- ionic.keyboard.isClosing = false;
-
- if (keyboardActiveElement || lastKeyboardActiveElement) {
- ionic.trigger('resetScrollView', {
- target: keyboardActiveElement || lastKeyboardActiveElement
- }, true);
- }
-
- ionic.requestAnimationFrame(function(){
- document.body.classList.remove(KEYBOARD_OPEN_CSS);
- });
-
- // the keyboard is gone now, remove the touchmove that disables native scroll
- if (window.navigator.msPointerEnabled) {
- document.removeEventListener("MSPointerMove", keyboardPreventDefault);
- } else {
- document.removeEventListener('touchmove', keyboardPreventDefault);
- }
- document.removeEventListener('keydown', keyboardOnKeyDown);
-
- if (ionic.Platform.isAndroid()) {
- // on android closing the keyboard with the back/dismiss button won't remove
- // focus and keyboard can re-appear on subsequent taps (like scrolling)
- if (keyboardHasPlugin()) cordova.plugins.Keyboard.close();
- keyboardActiveElement && keyboardActiveElement.blur();
- }
-
- keyboardActiveElement = null;
- lastKeyboardActiveElement = null;
-}
-
-/**
- * On keyboard open sets keyboard state to open, adds CSS to the body
- * indicating the keyboard is open and tells the scroll view to resize and
- * the currently focused input into view if necessary.
- */
-function keyboardShow() {
-
- ionic.keyboard.isOpen = true;
- ionic.keyboard.isOpening = false;
-
- var details = {
- keyboardHeight: keyboardGetHeight(),
- viewportHeight: keyboardCurrentViewportHeight
- };
-
- if (keyboardActiveElement) {
- details.target = keyboardActiveElement;
-
- var elementBounds = keyboardActiveElement.getBoundingClientRect();
-
- details.elementTop = Math.round(elementBounds.top);
- details.elementBottom = Math.round(elementBounds.bottom);
-
- details.windowHeight = details.viewportHeight - details.keyboardHeight;
- //console.log("keyboardShow viewportHeight: " + details.viewportHeight +
- //", windowHeight: " + details.windowHeight +
- //", keyboardHeight: " + details.keyboardHeight);
-
- // figure out if the element is under the keyboard
- details.isElementUnderKeyboard = (details.elementBottom > details.windowHeight);
- //console.log("isUnderKeyboard: " + details.isElementUnderKeyboard);
- //console.log("elementBottom: " + details.elementBottom);
-
- // send event so the scroll view adjusts
- ionic.trigger('scrollChildIntoView', details, true);
- }
-
- setTimeout(function(){
- document.body.classList.add(KEYBOARD_OPEN_CSS);
- }, 400);
-
- return details; //for testing
-}
-
-/* eslint no-unused-vars:0 */
-function keyboardGetHeight() {
- // check if we already have a keyboard height from the plugin or resize calculations
- if (ionic.keyboard.height) {
- return ionic.keyboard.height;
- }
-
- if (ionic.Platform.isAndroid()) {
- // should be using the plugin, no way to know how big the keyboard is, so guess
- if ( ionic.Platform.isFullScreen ) {
- return 275;
- }
- // otherwise just calculate it
- var contentHeight = window.innerHeight;
- if (contentHeight < keyboardCurrentViewportHeight) {
- return keyboardCurrentViewportHeight - contentHeight;
- } else {
- return 0;
- }
- }
-
- // fallback for when it's the webview without the plugin
- // or for just the standard web browser
- // TODO: have these be based on device
- if (ionic.Platform.isIOS()) {
- if (ionic.keyboard.isLandscape) {
- return 206;
- }
-
- if (!ionic.Platform.isWebView()) {
- return 216;
- }
-
- return 260;
- }
-
- // safe guess
- return 275;
-}
-
-function isPortraitViewportHeight(viewportHeight) {
- return !!(!ionic.keyboard.isLandscape &&
- keyboardPortraitViewportHeight &&
- (Math.abs(keyboardPortraitViewportHeight - viewportHeight) < 2));
-}
-
-function isLandscapeViewportHeight(viewportHeight) {
- return !!(ionic.keyboard.isLandscape &&
- keyboardLandscapeViewportHeight &&
- (Math.abs(keyboardLandscapeViewportHeight - viewportHeight) < 2));
-}
-
-function keyboardUpdateViewportHeight() {
- wasOrientationChange = false;
- keyboardCurrentViewportHeight = getViewportHeight();
-
- if (ionic.keyboard.isLandscape && !keyboardLandscapeViewportHeight) {
- //console.log("saved landscape: " + keyboardCurrentViewportHeight);
- keyboardLandscapeViewportHeight = keyboardCurrentViewportHeight;
-
- } else if (!ionic.keyboard.isLandscape && !keyboardPortraitViewportHeight) {
- //console.log("saved portrait: " + keyboardCurrentViewportHeight);
- keyboardPortraitViewportHeight = keyboardCurrentViewportHeight;
- }
-
- if (keyboardActiveElement) {
- ionic.trigger('resetScrollView', {
- target: keyboardActiveElement
- }, true);
- }
-
- if (ionic.keyboard.isOpen && ionic.tap.isTextInput(keyboardActiveElement)) {
- keyboardShow();
- }
-}
-
-function keyboardInitViewportHeight() {
- var viewportHeight = getViewportHeight();
- //console.log("Keyboard init VP: " + viewportHeight + " " + window.innerWidth);
- // can't just use window.innerHeight in case the keyboard is opened immediately
- if ((viewportHeight / window.innerWidth) < 1) {
- ionic.keyboard.isLandscape = true;
- }
- //console.log("ionic.keyboard.isLandscape is: " + ionic.keyboard.isLandscape);
-
- // initialize or update the current viewport height values
- keyboardCurrentViewportHeight = viewportHeight;
- if (ionic.keyboard.isLandscape && !keyboardLandscapeViewportHeight) {
- keyboardLandscapeViewportHeight = keyboardCurrentViewportHeight;
- } else if (!ionic.keyboard.isLandscape && !keyboardPortraitViewportHeight) {
- keyboardPortraitViewportHeight = keyboardCurrentViewportHeight;
- }
-}
-
-function getViewportHeight() {
- var windowHeight = window.innerHeight;
- //console.log('window.innerHeight is: ' + windowHeight);
- //console.log('kb height is: ' + ionic.keyboard.height);
- //console.log('kb isOpen: ' + ionic.keyboard.isOpen);
-
- //TODO: add iPad undocked/split kb once kb plugin supports it
- // the keyboard overlays the window on Android fullscreen
- if (!(ionic.Platform.isAndroid() && ionic.Platform.isFullScreen) &&
- (ionic.keyboard.isOpen || ionic.keyboard.isOpening) &&
- !ionic.keyboard.isClosing) {
-
- return windowHeight + keyboardGetHeight();
- }
- return windowHeight;
-}
-
-function keyboardHasPlugin() {
- return !!(window.cordova && cordova.plugins && cordova.plugins.Keyboard);
-}
-
-ionic.Platform.ready(function() {
- keyboardInitViewportHeight();
-
- window.addEventListener('orientationchange', keyboardOrientationChange);
-
- // if orientation changes while app is in background, update on resuming
- /*
- if ( ionic.Platform.isWebView() ) {
- document.addEventListener('resume', keyboardInitViewportHeight);
-
- if (ionic.Platform.isAndroid()) {
- //TODO: onbackpressed to detect keyboard close without focusout or plugin
- }
- }
- */
-
- // if orientation changes while app is in background, update on resuming
-/* if ( ionic.Platform.isWebView() ) {
- document.addEventListener('pause', function() {
- window.removeEventListener('orientationchange', keyboardOrientationChange);
- })
- document.addEventListener('resume', function() {
- keyboardInitViewportHeight();
- window.addEventListener('orientationchange', keyboardOrientationChange)
- });
- }*/
-
- // Android sometimes reports bad innerHeight on window.load
- // try it again in a lil bit to play it safe
- setTimeout(keyboardInitViewportHeight, 999);
-
- // only initialize the adjustments for the virtual keyboard
- // if a touchstart event happens
- if (window.navigator.msPointerEnabled) {
- document.addEventListener("MSPointerDown", keyboardInit, false);
- } else {
- document.addEventListener('touchstart', keyboardInit, false);
- }
-});
-
-
-
-var viewportTag;
-var viewportProperties = {};
-
-ionic.viewport = {
- orientation: function() {
- // 0 = Portrait
- // 90 = Landscape
- // not using window.orientation because each device has a different implementation
- return (window.innerWidth > window.innerHeight ? 90 : 0);
- }
-};
-
-function viewportLoadTag() {
- var x;
-
- for (x = 0; x < document.head.children.length; x++) {
- if (document.head.children[x].name == 'viewport') {
- viewportTag = document.head.children[x];
- break;
- }
- }
-
- if (viewportTag) {
- var props = viewportTag.content.toLowerCase().replace(/\s+/g, '').split(',');
- var keyValue;
- for (x = 0; x < props.length; x++) {
- if (props[x]) {
- keyValue = props[x].split('=');
- viewportProperties[ keyValue[0] ] = (keyValue.length > 1 ? keyValue[1] : '_');
- }
- }
- viewportUpdate();
- }
-}
-
-function viewportUpdate() {
- // unit tests in viewport.unit.js
-
- var initWidth = viewportProperties.width;
- var initHeight = viewportProperties.height;
- var p = ionic.Platform;
- var version = p.version();
- var DEVICE_WIDTH = 'device-width';
- var DEVICE_HEIGHT = 'device-height';
- var orientation = ionic.viewport.orientation();
-
- // Most times we're removing the height and adding the width
- // So this is the default to start with, then modify per platform/version/oreintation
- delete viewportProperties.height;
- viewportProperties.width = DEVICE_WIDTH;
-
- if (p.isIPad()) {
- // iPad
-
- if (version > 7) {
- // iPad >= 7.1
- // https://issues.apache.org/jira/browse/CB-4323
- delete viewportProperties.width;
-
- } else {
- // iPad <= 7.0
-
- if (p.isWebView()) {
- // iPad <= 7.0 WebView
-
- if (orientation == 90) {
- // iPad <= 7.0 WebView Landscape
- viewportProperties.height = '0';
-
- } else if (version == 7) {
- // iPad <= 7.0 WebView Portait
- viewportProperties.height = DEVICE_HEIGHT;
- }
- } else {
- // iPad <= 6.1 Browser
- if (version < 7) {
- viewportProperties.height = '0';
- }
- }
- }
-
- } else if (p.isIOS()) {
- // iPhone
-
- if (p.isWebView()) {
- // iPhone WebView
-
- if (version > 7) {
- // iPhone >= 7.1 WebView
- delete viewportProperties.width;
-
- } else if (version < 7) {
- // iPhone <= 6.1 WebView
- // if height was set it needs to get removed with this hack for <= 6.1
- if (initHeight) viewportProperties.height = '0';
-
- } else if (version == 7) {
- //iPhone == 7.0 WebView
- viewportProperties.height = DEVICE_HEIGHT;
- }
-
- } else {
- // iPhone Browser
-
- if (version < 7) {
- // iPhone <= 6.1 Browser
- // if height was set it needs to get removed with this hack for <= 6.1
- if (initHeight) viewportProperties.height = '0';
- }
- }
-
- }
-
- // only update the viewport tag if there was a change
- if (initWidth !== viewportProperties.width || initHeight !== viewportProperties.height) {
- viewportTagUpdate();
- }
-}
-
-function viewportTagUpdate() {
- var key, props = [];
- for (key in viewportProperties) {
- if (viewportProperties[key]) {
- props.push(key + (viewportProperties[key] == '_' ? '' : '=' + viewportProperties[key]));
- }
- }
-
- viewportTag.content = props.join(', ');
-}
-
-ionic.Platform.ready(function() {
- viewportLoadTag();
-
- window.addEventListener("orientationchange", function() {
- setTimeout(viewportUpdate, 1000);
- }, false);
-});
-
-(function(ionic) {
-'use strict';
- ionic.views.View = function() {
- this.initialize.apply(this, arguments);
- };
-
- ionic.views.View.inherit = ionic.inherit;
-
- ionic.extend(ionic.views.View.prototype, {
- initialize: function() {}
- });
-
-})(window.ionic);
-
-/*
- * Scroller
- * http://github.com/zynga/scroller
- *
- * Copyright 2011, Zynga Inc.
- * Licensed under the MIT License.
- * https://raw.github.com/zynga/scroller/master/MIT-LICENSE.txt
- *
- * Based on the work of: Unify Project (unify-project.org)
- * http://unify-project.org
- * Copyright 2011, Deutsche Telekom AG
- * License: MIT + Apache (V2)
- */
-
-/* jshint eqnull: true */
-
-/**
- * Generic animation class with support for dropped frames both optional easing and duration.
- *
- * Optional duration is useful when the lifetime is defined by another condition than time
- * e.g. speed of an animating object, etc.
- *
- * Dropped frame logic allows to keep using the same updater logic independent from the actual
- * rendering. This eases a lot of cases where it might be pretty complex to break down a state
- * based on the pure time difference.
- */
-var zyngaCore = { effect: {} };
-(function(global) {
- var time = Date.now || function() {
- return +new Date();
- };
- var desiredFrames = 60;
- var millisecondsPerSecond = 1000;
- var running = {};
- var counter = 1;
-
- zyngaCore.effect.Animate = {
-
- /**
- * A requestAnimationFrame wrapper / polyfill.
- *
- * @param callback {Function} The callback to be invoked before the next repaint.
- * @param root {HTMLElement} The root element for the repaint
- */
- requestAnimationFrame: (function() {
-
- // Check for request animation Frame support
- var requestFrame = global.requestAnimationFrame || global.webkitRequestAnimationFrame || global.mozRequestAnimationFrame || global.oRequestAnimationFrame;
- var isNative = !!requestFrame;
-
- if (requestFrame && !/requestAnimationFrame\(\)\s*\{\s*\[native code\]\s*\}/i.test(requestFrame.toString())) {
- isNative = false;
- }
-
- if (isNative) {
- return function(callback, root) {
- requestFrame(callback, root);
- };
- }
-
- var TARGET_FPS = 60;
- var requests = {};
- var requestCount = 0;
- var rafHandle = 1;
- var intervalHandle = null;
- var lastActive = +new Date();
-
- return function(callback) {
- var callbackHandle = rafHandle++;
-
- // Store callback
- requests[callbackHandle] = callback;
- requestCount++;
-
- // Create timeout at first request
- if (intervalHandle === null) {
-
- intervalHandle = setInterval(function() {
-
- var time = +new Date();
- var currentRequests = requests;
-
- // Reset data structure before executing callbacks
- requests = {};
- requestCount = 0;
-
- for(var key in currentRequests) {
- if (currentRequests.hasOwnProperty(key)) {
- currentRequests[key](time);
- lastActive = time;
- }
- }
-
- // Disable the timeout when nothing happens for a certain
- // period of time
- if (time - lastActive > 2500) {
- clearInterval(intervalHandle);
- intervalHandle = null;
- }
-
- }, 1000 / TARGET_FPS);
- }
-
- return callbackHandle;
- };
-
- })(),
-
-
- /**
- * Stops the given animation.
- *
- * @param id {Integer} Unique animation ID
- * @return {Boolean} Whether the animation was stopped (aka, was running before)
- */
- stop: function(id) {
- var cleared = running[id] != null;
- if (cleared) {
- running[id] = null;
- }
-
- return cleared;
- },
-
-
- /**
- * Whether the given animation is still running.
- *
- * @param id {Integer} Unique animation ID
- * @return {Boolean} Whether the animation is still running
- */
- isRunning: function(id) {
- return running[id] != null;
- },
-
-
- /**
- * Start the animation.
- *
- * @param stepCallback {Function} Pointer to function which is executed on every step.
- * Signature of the method should be `function(percent, now, virtual) { return continueWithAnimation; }`
- * @param verifyCallback {Function} Executed before every animation step.
- * Signature of the method should be `function() { return continueWithAnimation; }`
- * @param completedCallback {Function}
- * Signature of the method should be `function(droppedFrames, finishedAnimation) {}`
- * @param duration {Integer} Milliseconds to run the animation
- * @param easingMethod {Function} Pointer to easing function
- * Signature of the method should be `function(percent) { return modifiedValue; }`
- * @param root {Element} Render root, when available. Used for internal
- * usage of requestAnimationFrame.
- * @return {Integer} Identifier of animation. Can be used to stop it any time.
- */
- start: function(stepCallback, verifyCallback, completedCallback, duration, easingMethod, root) {
-
- var start = time();
- var lastFrame = start;
- var percent = 0;
- var dropCounter = 0;
- var id = counter++;
-
- if (!root) {
- root = document.body;
- }
-
- // Compacting running db automatically every few new animations
- if (id % 20 === 0) {
- var newRunning = {};
- for (var usedId in running) {
- newRunning[usedId] = true;
- }
- running = newRunning;
- }
-
- // This is the internal step method which is called every few milliseconds
- var step = function(virtual) {
-
- // Normalize virtual value
- var render = virtual !== true;
-
- // Get current time
- var now = time();
-
- // Verification is executed before next animation step
- if (!running[id] || (verifyCallback && !verifyCallback(id))) {
-
- running[id] = null;
- completedCallback && completedCallback(desiredFrames - (dropCounter / ((now - start) / millisecondsPerSecond)), id, false);
- return;
-
- }
-
- // For the current rendering to apply let's update omitted steps in memory.
- // This is important to bring internal state variables up-to-date with progress in time.
- if (render) {
-
- var droppedFrames = Math.round((now - lastFrame) / (millisecondsPerSecond / desiredFrames)) - 1;
- for (var j = 0; j < Math.min(droppedFrames, 4); j++) {
- step(true);
- dropCounter++;
- }
-
- }
-
- // Compute percent value
- if (duration) {
- percent = (now - start) / duration;
- if (percent > 1) {
- percent = 1;
- }
- }
-
- // Execute step callback, then...
- var value = easingMethod ? easingMethod(percent) : percent;
- if ((stepCallback(value, now, render) === false || percent === 1) && render) {
- running[id] = null;
- completedCallback && completedCallback(desiredFrames - (dropCounter / ((now - start) / millisecondsPerSecond)), id, percent === 1 || duration == null);
- } else if (render) {
- lastFrame = now;
- zyngaCore.effect.Animate.requestAnimationFrame(step, root);
- }
- };
-
- // Mark as running
- running[id] = true;
-
- // Init first step
- zyngaCore.effect.Animate.requestAnimationFrame(step, root);
-
- // Return unique animation ID
- return id;
- }
- };
-})(window);
-
-/*
- * Scroller
- * http://github.com/zynga/scroller
- *
- * Copyright 2011, Zynga Inc.
- * Licensed under the MIT License.
- * https://raw.github.com/zynga/scroller/master/MIT-LICENSE.txt
- *
- * Based on the work of: Unify Project (unify-project.org)
- * http://unify-project.org
- * Copyright 2011, Deutsche Telekom AG
- * License: MIT + Apache (V2)
- */
-
-(function(ionic) {
- var NOOP = function(){};
-
- // Easing Equations (c) 2003 Robert Penner, all rights reserved.
- // Open source under the BSD License.
-
- /**
- * @param pos {Number} position between 0 (start of effect) and 1 (end of effect)
- **/
- var easeOutCubic = function(pos) {
- return (Math.pow((pos - 1), 3) + 1);
- };
-
- /**
- * @param pos {Number} position between 0 (start of effect) and 1 (end of effect)
- **/
- var easeInOutCubic = function(pos) {
- if ((pos /= 0.5) < 1) {
- return 0.5 * Math.pow(pos, 3);
- }
-
- return 0.5 * (Math.pow((pos - 2), 3) + 2);
- };
-
-
-/**
- * ionic.views.Scroll
- * A powerful scroll view with support for bouncing, pull to refresh, and paging.
- * @param {Object} options options for the scroll view
- * @class A scroll view system
- * @memberof ionic.views
- */
-ionic.views.Scroll = ionic.views.View.inherit({
- initialize: function(options) {
- var self = this;
-
- self.__container = options.el;
- self.__content = options.el.firstElementChild;
-
- //Remove any scrollTop attached to these elements; they are virtual scroll now
- //This also stops on-load-scroll-to-window.location.hash that the browser does
- setTimeout(function() {
- if (self.__container && self.__content) {
- self.__container.scrollTop = 0;
- self.__content.scrollTop = 0;
- }
- });
-
- self.options = {
-
- /** Disable scrolling on x-axis by default */
- scrollingX: false,
- scrollbarX: true,
-
- /** Enable scrolling on y-axis */
- scrollingY: true,
- scrollbarY: true,
-
- startX: 0,
- startY: 0,
-
- /** The amount to dampen mousewheel events */
- wheelDampen: 6,
-
- /** The minimum size the scrollbars scale to while scrolling */
- minScrollbarSizeX: 5,
- minScrollbarSizeY: 5,
-
- /** Scrollbar fading after scrolling */
- scrollbarsFade: true,
- scrollbarFadeDelay: 300,
- /** The initial fade delay when the pane is resized or initialized */
- scrollbarResizeFadeDelay: 1000,
-
- /** Enable animations for deceleration, snap back, zooming and scrolling */
- animating: true,
-
- /** duration for animations triggered by scrollTo/zoomTo */
- animationDuration: 250,
-
- /** The velocity required to make the scroll view "slide" after touchend */
- decelVelocityThreshold: 4,
-
- /** The velocity required to make the scroll view "slide" after touchend when using paging */
- decelVelocityThresholdPaging: 4,
-
- /** Enable bouncing (content can be slowly moved outside and jumps back after releasing) */
- bouncing: true,
-
- /** Enable locking to the main axis if user moves only slightly on one of them at start */
- locking: true,
-
- /** Enable pagination mode (switching between full page content panes) */
- paging: false,
-
- /** Enable snapping of content to a configured pixel grid */
- snapping: false,
-
- /** Enable zooming of content via API, fingers and mouse wheel */
- zooming: false,
-
- /** Minimum zoom level */
- minZoom: 0.5,
-
- /** Maximum zoom level */
- maxZoom: 3,
-
- /** Multiply or decrease scrolling speed **/
- speedMultiplier: 1,
-
- deceleration: 0.97,
-
- /** Whether to prevent default on a scroll operation to capture drag events **/
- preventDefault: false,
-
- /** Callback that is fired on the later of touch end or deceleration end,
- provided that another scrolling action has not begun. Used to know
- when to fade out a scrollbar. */
- scrollingComplete: NOOP,
-
- /** This configures the amount of change applied to deceleration when reaching boundaries **/
- penetrationDeceleration: 0.03,
-
- /** This configures the amount of change applied to acceleration when reaching boundaries **/
- penetrationAcceleration: 0.08,
-
- // The ms interval for triggering scroll events
- scrollEventInterval: 10,
-
- freeze: false,
-
- getContentWidth: function() {
- return Math.max(self.__content.scrollWidth, self.__content.offsetWidth);
- },
- getContentHeight: function() {
- return Math.max(self.__content.scrollHeight, self.__content.offsetHeight + (self.__content.offsetTop * 2));
- }
- };
-
- for (var key in options) {
- self.options[key] = options[key];
- }
-
- self.hintResize = ionic.debounce(function() {
- self.resize();
- }, 1000, true);
-
- self.onScroll = function() {
-
- if (!ionic.scroll.isScrolling) {
- setTimeout(self.setScrollStart, 50);
- } else {
- clearTimeout(self.scrollTimer);
- self.scrollTimer = setTimeout(self.setScrollStop, 80);
- }
-
- };
-
- self.freeze = function(shouldFreeze) {
- if (arguments.length) {
- self.options.freeze = shouldFreeze;
- }
- return self.options.freeze;
- };
-
- // We can just use the standard freeze pop in our mouth
- self.freezeShut = self.freeze;
-
- self.setScrollStart = function() {
- ionic.scroll.isScrolling = Math.abs(ionic.scroll.lastTop - self.__scrollTop) > 1;
- clearTimeout(self.scrollTimer);
- self.scrollTimer = setTimeout(self.setScrollStop, 80);
- };
-
- self.setScrollStop = function() {
- ionic.scroll.isScrolling = false;
- ionic.scroll.lastTop = self.__scrollTop;
- };
-
- self.triggerScrollEvent = ionic.throttle(function() {
- self.onScroll();
- ionic.trigger('scroll', {
- scrollTop: self.__scrollTop,
- scrollLeft: self.__scrollLeft,
- target: self.__container
- });
- }, self.options.scrollEventInterval);
-
- self.triggerScrollEndEvent = function() {
- ionic.trigger('scrollend', {
- scrollTop: self.__scrollTop,
- scrollLeft: self.__scrollLeft,
- target: self.__container
- });
- };
-
- self.__scrollLeft = self.options.startX;
- self.__scrollTop = self.options.startY;
-
- // Get the render update function, initialize event handlers,
- // and calculate the size of the scroll container
- self.__callback = self.getRenderFn();
- self.__initEventHandlers();
- self.__createScrollbars();
-
- },
-
- run: function() {
- this.resize();
-
- // Fade them out
- this.__fadeScrollbars('out', this.options.scrollbarResizeFadeDelay);
- },
-
-
-
- /*
- ---------------------------------------------------------------------------
- INTERNAL FIELDS :: STATUS
- ---------------------------------------------------------------------------
- */
-
- /** Whether only a single finger is used in touch handling */
- __isSingleTouch: false,
-
- /** Whether a touch event sequence is in progress */
- __isTracking: false,
-
- /** Whether a deceleration animation went to completion. */
- __didDecelerationComplete: false,
-
- /**
- * Whether a gesture zoom/rotate event is in progress. Activates when
- * a gesturestart event happens. This has higher priority than dragging.
- */
- __isGesturing: false,
-
- /**
- * Whether the user has moved by such a distance that we have enabled
- * dragging mode. Hint: It's only enabled after some pixels of movement to
- * not interrupt with clicks etc.
- */
- __isDragging: false,
-
- /**
- * Not touching and dragging anymore, and smoothly animating the
- * touch sequence using deceleration.
- */
- __isDecelerating: false,
-
- /**
- * Smoothly animating the currently configured change
- */
- __isAnimating: false,
-
-
-
- /*
- ---------------------------------------------------------------------------
- INTERNAL FIELDS :: DIMENSIONS
- ---------------------------------------------------------------------------
- */
-
- /** Available outer left position (from document perspective) */
- __clientLeft: 0,
-
- /** Available outer top position (from document perspective) */
- __clientTop: 0,
-
- /** Available outer width */
- __clientWidth: 0,
-
- /** Available outer height */
- __clientHeight: 0,
-
- /** Outer width of content */
- __contentWidth: 0,
-
- /** Outer height of content */
- __contentHeight: 0,
-
- /** Snapping width for content */
- __snapWidth: 100,
-
- /** Snapping height for content */
- __snapHeight: 100,
-
- /** Height to assign to refresh area */
- __refreshHeight: null,
-
- /** Whether the refresh process is enabled when the event is released now */
- __refreshActive: false,
-
- /** Callback to execute on activation. This is for signalling the user about a refresh is about to happen when he release */
- __refreshActivate: null,
-
- /** Callback to execute on deactivation. This is for signalling the user about the refresh being cancelled */
- __refreshDeactivate: null,
-
- /** Callback to execute to start the actual refresh. Call {@link #refreshFinish} when done */
- __refreshStart: null,
-
- /** Zoom level */
- __zoomLevel: 1,
-
- /** Scroll position on x-axis */
- __scrollLeft: 0,
-
- /** Scroll position on y-axis */
- __scrollTop: 0,
-
- /** Maximum allowed scroll position on x-axis */
- __maxScrollLeft: 0,
-
- /** Maximum allowed scroll position on y-axis */
- __maxScrollTop: 0,
-
- /* Scheduled left position (final position when animating) */
- __scheduledLeft: 0,
-
- /* Scheduled top position (final position when animating) */
- __scheduledTop: 0,
-
- /* Scheduled zoom level (final scale when animating) */
- __scheduledZoom: 0,
-
-
-
- /*
- ---------------------------------------------------------------------------
- INTERNAL FIELDS :: LAST POSITIONS
- ---------------------------------------------------------------------------
- */
-
- /** Left position of finger at start */
- __lastTouchLeft: null,
-
- /** Top position of finger at start */
- __lastTouchTop: null,
-
- /** Timestamp of last move of finger. Used to limit tracking range for deceleration speed. */
- __lastTouchMove: null,
-
- /** List of positions, uses three indexes for each state: left, top, timestamp */
- __positions: null,
-
-
-
- /*
- ---------------------------------------------------------------------------
- INTERNAL FIELDS :: DECELERATION SUPPORT
- ---------------------------------------------------------------------------
- */
-
- /** Minimum left scroll position during deceleration */
- __minDecelerationScrollLeft: null,
-
- /** Minimum top scroll position during deceleration */
- __minDecelerationScrollTop: null,
-
- /** Maximum left scroll position during deceleration */
- __maxDecelerationScrollLeft: null,
-
- /** Maximum top scroll position during deceleration */
- __maxDecelerationScrollTop: null,
-
- /** Current factor to modify horizontal scroll position with on every step */
- __decelerationVelocityX: null,
-
- /** Current factor to modify vertical scroll position with on every step */
- __decelerationVelocityY: null,
-
-
- /** the browser-specific property to use for transforms */
- __transformProperty: null,
- __perspectiveProperty: null,
-
- /** scrollbar indicators */
- __indicatorX: null,
- __indicatorY: null,
-
- /** Timeout for scrollbar fading */
- __scrollbarFadeTimeout: null,
-
- /** whether we've tried to wait for size already */
- __didWaitForSize: null,
- __sizerTimeout: null,
-
- __initEventHandlers: function() {
- var self = this;
-
- // Event Handler
- var container = self.__container;
-
- // save height when scroll view is shrunk so we don't need to reflow
- var scrollViewOffsetHeight;
-
- /**
- * Shrink the scroll view when the keyboard is up if necessary and if the
- * focused input is below the bottom of the shrunk scroll view, scroll it
- * into view.
- */
- self.scrollChildIntoView = function(e) {
- //console.log("scrollChildIntoView at: " + Date.now());
-
- // D
- var scrollBottomOffsetToTop = container.getBoundingClientRect().bottom;
- // D - A
- scrollViewOffsetHeight = container.offsetHeight;
- var alreadyShrunk = self.isShrunkForKeyboard;
-
- var isModal = container.parentNode.classList.contains('modal');
- // 680px is when the media query for 60% modal width kicks in
- var isInsetModal = isModal && window.innerWidth >= 680;
-
- /*
- * _______
- * |---A---| <- top of scroll view
- * | |
- * |---B---| <- keyboard
- * | C | <- input
- * |---D---| <- initial bottom of scroll view
- * |___E___| <- bottom of viewport
- *
- * All commented calculations relative to the top of the viewport (ie E
- * is the viewport height, not 0)
- */
- if (!alreadyShrunk) {
- // shrink scrollview so we can actually scroll if the input is hidden
- // if it isn't shrink so we can scroll to inputs under the keyboard
- // inset modals won't shrink on Android on their own when the keyboard appears
- if ( ionic.Platform.isIOS() || ionic.Platform.isFullScreen || isInsetModal ) {
- // if there are things below the scroll view account for them and
- // subtract them from the keyboard height when resizing
- // E - D E D
- var scrollBottomOffsetToBottom = e.detail.viewportHeight - scrollBottomOffsetToTop;
-
- // 0 or D - B if D > B E - B E - D
- var keyboardOffset = Math.max(0, e.detail.keyboardHeight - scrollBottomOffsetToBottom);
-
- ionic.requestAnimationFrame(function(){
- // D - A or B - A if D > B D - A max(0, D - B)
- scrollViewOffsetHeight = scrollViewOffsetHeight - keyboardOffset;
- container.style.height = scrollViewOffsetHeight + "px";
- container.style.overflow = "visible";
-
- //update scroll view
- self.resize();
- });
- }
-
- self.isShrunkForKeyboard = true;
- }
-
- /*
- * _______
- * |---A---| <- top of scroll view
- * | * | <- where we want to scroll to
- * |--B-D--| <- keyboard, bottom of scroll view
- * | C | <- input
- * | |
- * |___E___| <- bottom of viewport
- *
- * All commented calculations relative to the top of the viewport (ie E
- * is the viewport height, not 0)
- */
- // if the element is positioned under the keyboard scroll it into view
- if (e.detail.isElementUnderKeyboard) {
-
- ionic.requestAnimationFrame(function(){
- container.scrollTop = 0;
- // update D if we shrunk
- if (self.isShrunkForKeyboard && !alreadyShrunk) {
- scrollBottomOffsetToTop = container.getBoundingClientRect().bottom;
- }
-
- // middle of the scrollview, this is where we want to scroll to
- // (D - A) / 2
- var scrollMidpointOffset = scrollViewOffsetHeight * 0.5;
- //console.log("container.offsetHeight: " + scrollViewOffsetHeight);
-
- // middle of the input we want to scroll into view
- // C
- var inputMidpoint = ((e.detail.elementBottom + e.detail.elementTop) / 2);
-
- // distance from middle of input to the bottom of the scroll view
- // C - D C D
- var inputMidpointOffsetToScrollBottom = inputMidpoint - scrollBottomOffsetToTop;
-
- //C - D + (D - A)/2 C - D (D - A)/ 2
- var scrollTop = inputMidpointOffsetToScrollBottom + scrollMidpointOffset;
-
- if ( scrollTop > 0) {
- if (ionic.Platform.isIOS()) ionic.tap.cloneFocusedInput(container, self);
- self.scrollBy(0, scrollTop, true);
- self.onScroll();
- }
- });
- }
-
- // Only the first scrollView parent of the element that broadcasted this event
- // (the active element that needs to be shown) should receive this event
- e.stopPropagation();
- };
-
- self.resetScrollView = function() {
- //return scrollview to original height once keyboard has hidden
- if ( self.isShrunkForKeyboard ) {
- self.isShrunkForKeyboard = false;
- container.style.height = "";
- container.style.overflow = "";
- }
- self.resize();
- };
-
- //Broadcasted when keyboard is shown on some platforms.
- //See js/utils/keyboard.js
- container.addEventListener('scrollChildIntoView', self.scrollChildIntoView);
-
- // Listen on document because container may not have had the last
- // keyboardActiveElement, for example after closing a modal with a focused
- // input and returning to a previously resized scroll view in an ion-content.
- // Since we can only resize scroll views that are currently visible, just resize
- // the current scroll view when the keyboard is closed.
- document.addEventListener('resetScrollView', self.resetScrollView);
-
- function getEventTouches(e) {
- return e.touches && e.touches.length ? e.touches : [{
- pageX: e.pageX,
- pageY: e.pageY
- }];
- }
-
- self.touchStart = function(e) {
- self.startCoordinates = ionic.tap.pointerCoord(e);
-
- if ( ionic.tap.ignoreScrollStart(e) ) {
- return;
- }
-
- self.__isDown = true;
-
- if ( ionic.tap.containsOrIsTextInput(e.target) || e.target.tagName === 'SELECT' ) {
- // do not start if the target is a text input
- // if there is a touchmove on this input, then we can start the scroll
- self.__hasStarted = false;
- return;
- }
-
- self.__isSelectable = true;
- self.__enableScrollY = true;
- self.__hasStarted = true;
- self.doTouchStart(getEventTouches(e), e.timeStamp);
- e.preventDefault();
- };
-
- self.touchMove = function(e) {
- if (self.options.freeze || !self.__isDown ||
- (!self.__isDown && e.defaultPrevented) ||
- (e.target.tagName === 'TEXTAREA' && e.target.parentElement.querySelector(':focus')) ) {
- return;
- }
-
- if ( !self.__hasStarted && ( ionic.tap.containsOrIsTextInput(e.target) || e.target.tagName === 'SELECT' ) ) {
- // the target is a text input and scroll has started
- // since the text input doesn't start on touchStart, do it here
- self.__hasStarted = true;
- self.doTouchStart(getEventTouches(e), e.timeStamp);
- e.preventDefault();
- return;
- }
-
- if (self.startCoordinates) {
- // we have start coordinates, so get this touch move's current coordinates
- var currentCoordinates = ionic.tap.pointerCoord(e);
-
- if ( self.__isSelectable &&
- ionic.tap.isTextInput(e.target) &&
- Math.abs(self.startCoordinates.x - currentCoordinates.x) > 20 ) {
- // user slid the text input's caret on its x axis, disable any future y scrolling
- self.__enableScrollY = false;
- self.__isSelectable = true;
- }
-
- if ( self.__enableScrollY && Math.abs(self.startCoordinates.y - currentCoordinates.y) > 10 ) {
- // user scrolled the entire view on the y axis
- // disabled being able to select text on an input
- // hide the input which has focus, and show a cloned one that doesn't have focus
- self.__isSelectable = false;
- ionic.tap.cloneFocusedInput(container, self);
- }
- }
-
- self.doTouchMove(getEventTouches(e), e.timeStamp, e.scale);
- self.__isDown = true;
- };
-
- self.touchMoveBubble = function(e) {
- if(self.__isDown && self.options.preventDefault) {
- e.preventDefault();
- }
- };
-
- self.touchEnd = function(e) {
- if (!self.__isDown) return;
-
- self.doTouchEnd(e, e.timeStamp);
- self.__isDown = false;
- self.__hasStarted = false;
- self.__isSelectable = true;
- self.__enableScrollY = true;
-
- if ( !self.__isDragging && !self.__isDecelerating && !self.__isAnimating ) {
- ionic.tap.removeClonedInputs(container, self);
- }
- };
-
- self.mouseWheel = ionic.animationFrameThrottle(function(e) {
- var scrollParent = ionic.DomUtil.getParentOrSelfWithClass(e.target, 'ionic-scroll');
- if (!self.options.freeze && scrollParent === self.__container) {
-
- self.hintResize();
- self.scrollBy(
- (e.wheelDeltaX || e.deltaX || 0) / self.options.wheelDampen,
- (-e.wheelDeltaY || e.deltaY || 0) / self.options.wheelDampen
- );
-
- self.__fadeScrollbars('in');
- clearTimeout(self.__wheelHideBarTimeout);
- self.__wheelHideBarTimeout = setTimeout(function() {
- self.__fadeScrollbars('out');
- }, 100);
- }
- });
-
- if ('ontouchstart' in window) {
- // Touch Events
- container.addEventListener("touchstart", self.touchStart, false);
- if(self.options.preventDefault) container.addEventListener("touchmove", self.touchMoveBubble, false);
- document.addEventListener("touchmove", self.touchMove, false);
- document.addEventListener("touchend", self.touchEnd, false);
- document.addEventListener("touchcancel", self.touchEnd, false);
- document.addEventListener("wheel", self.mouseWheel, false);
-
- } else if (window.navigator.pointerEnabled) {
- // Pointer Events
- container.addEventListener("pointerdown", self.touchStart, false);
- if(self.options.preventDefault) container.addEventListener("pointermove", self.touchMoveBubble, false);
- document.addEventListener("pointermove", self.touchMove, false);
- document.addEventListener("pointerup", self.touchEnd, false);
- document.addEventListener("pointercancel", self.touchEnd, false);
- document.addEventListener("wheel", self.mouseWheel, false);
-
- } else if (window.navigator.msPointerEnabled) {
- // IE10, WP8 (Pointer Events)
- container.addEventListener("MSPointerDown", self.touchStart, false);
- if(self.options.preventDefault) container.addEventListener("MSPointerMove", self.touchMoveBubble, false);
- document.addEventListener("MSPointerMove", self.touchMove, false);
- document.addEventListener("MSPointerUp", self.touchEnd, false);
- document.addEventListener("MSPointerCancel", self.touchEnd, false);
- document.addEventListener("wheel", self.mouseWheel, false);
-
- } else {
- // Mouse Events
- var mousedown = false;
-
- self.mouseDown = function(e) {
- if ( ionic.tap.ignoreScrollStart(e) || e.target.tagName === 'SELECT' ) {
- return;
- }
- self.doTouchStart(getEventTouches(e), e.timeStamp);
-
- if ( !ionic.tap.isTextInput(e.target) ) {
- e.preventDefault();
- }
- mousedown = true;
- };
-
- self.mouseMove = function(e) {
- if (self.options.freeze || !mousedown || (!mousedown && e.defaultPrevented)) {
- return;
- }
-
- self.doTouchMove(getEventTouches(e), e.timeStamp);
-
- mousedown = true;
- };
-
- self.mouseMoveBubble = function(e) {
- if (mousedown && self.options.preventDefault) {
- e.preventDefault();
- }
- };
-
- self.mouseUp = function(e) {
- if (!mousedown) {
- return;
- }
-
- self.doTouchEnd(e, e.timeStamp);
-
- mousedown = false;
- };
-
- container.addEventListener("mousedown", self.mouseDown, false);
- if(self.options.preventDefault) container.addEventListener("mousemove", self.mouseMoveBubble, false);
- document.addEventListener("mousemove", self.mouseMove, false);
- document.addEventListener("mouseup", self.mouseUp, false);
- document.addEventListener('mousewheel', self.mouseWheel, false);
- document.addEventListener('wheel', self.mouseWheel, false);
- }
- },
-
- __cleanup: function() {
- var self = this;
- var container = self.__container;
-
- container.removeEventListener('touchstart', self.touchStart);
- container.removeEventListener('touchmove', self.touchMoveBubble);
- document.removeEventListener('touchmove', self.touchMove);
- document.removeEventListener('touchend', self.touchEnd);
- document.removeEventListener('touchcancel', self.touchEnd);
-
- container.removeEventListener("pointerdown", self.touchStart);
- container.removeEventListener("pointermove", self.touchMoveBubble);
- document.removeEventListener("pointermove", self.touchMove);
- document.removeEventListener("pointerup", self.touchEnd);
- document.removeEventListener("pointercancel", self.touchEnd);
-
- container.removeEventListener("MSPointerDown", self.touchStart);
- container.removeEventListener("MSPointerMove", self.touchMoveBubble);
- document.removeEventListener("MSPointerMove", self.touchMove);
- document.removeEventListener("MSPointerUp", self.touchEnd);
- document.removeEventListener("MSPointerCancel", self.touchEnd);
-
- container.removeEventListener("mousedown", self.mouseDown);
- container.removeEventListener("mousemove", self.mouseMoveBubble);
- document.removeEventListener("mousemove", self.mouseMove);
- document.removeEventListener("mouseup", self.mouseUp);
- document.removeEventListener('mousewheel', self.mouseWheel);
- document.removeEventListener('wheel', self.mouseWheel);
-
- container.removeEventListener('scrollChildIntoView', self.scrollChildIntoView);
- document.removeEventListener('resetScrollView', self.resetScrollView);
-
- ionic.tap.removeClonedInputs(container, self);
-
- delete self.__container;
- delete self.__content;
- delete self.__indicatorX;
- delete self.__indicatorY;
- delete self.options.el;
-
- self.__callback = self.scrollChildIntoView = self.resetScrollView = NOOP;
-
- self.mouseMove = self.mouseDown = self.mouseUp = self.mouseWheel =
- self.touchStart = self.touchMove = self.touchEnd = self.touchCancel = NOOP;
-
- self.resize = self.scrollTo = self.zoomTo =
- self.__scrollingComplete = NOOP;
- container = null;
- },
-
- /** Create a scroll bar div with the given direction **/
- __createScrollbar: function(direction) {
- var bar = document.createElement('div'),
- indicator = document.createElement('div');
-
- indicator.className = 'scroll-bar-indicator scroll-bar-fade-out';
-
- if (direction == 'h') {
- bar.className = 'scroll-bar scroll-bar-h';
- } else {
- bar.className = 'scroll-bar scroll-bar-v';
- }
-
- bar.appendChild(indicator);
- return bar;
- },
-
- __createScrollbars: function() {
- var self = this;
- var indicatorX, indicatorY;
-
- if (self.options.scrollingX) {
- indicatorX = {
- el: self.__createScrollbar('h'),
- sizeRatio: 1
- };
- indicatorX.indicator = indicatorX.el.children[0];
-
- if (self.options.scrollbarX) {
- self.__container.appendChild(indicatorX.el);
- }
- self.__indicatorX = indicatorX;
- }
-
- if (self.options.scrollingY) {
- indicatorY = {
- el: self.__createScrollbar('v'),
- sizeRatio: 1
- };
- indicatorY.indicator = indicatorY.el.children[0];
-
- if (self.options.scrollbarY) {
- self.__container.appendChild(indicatorY.el);
- }
- self.__indicatorY = indicatorY;
- }
- },
-
- __resizeScrollbars: function() {
- var self = this;
-
- // Update horiz bar
- if (self.__indicatorX) {
- var width = Math.max(Math.round(self.__clientWidth * self.__clientWidth / (self.__contentWidth)), 20);
- if (width > self.__contentWidth) {
- width = 0;
- }
- if (width !== self.__indicatorX.size) {
- ionic.requestAnimationFrame(function(){
- self.__indicatorX.indicator.style.width = width + 'px';
- });
- }
- self.__indicatorX.size = width;
- self.__indicatorX.minScale = self.options.minScrollbarSizeX / width;
- self.__indicatorX.maxPos = self.__clientWidth - width;
- self.__indicatorX.sizeRatio = self.__maxScrollLeft ? self.__indicatorX.maxPos / self.__maxScrollLeft : 1;
- }
-
- // Update vert bar
- if (self.__indicatorY) {
- var height = Math.max(Math.round(self.__clientHeight * self.__clientHeight / (self.__contentHeight)), 20);
- if (height > self.__contentHeight) {
- height = 0;
- }
- if (height !== self.__indicatorY.size) {
- ionic.requestAnimationFrame(function(){
- self.__indicatorY && (self.__indicatorY.indicator.style.height = height + 'px');
- });
- }
- self.__indicatorY.size = height;
- self.__indicatorY.minScale = self.options.minScrollbarSizeY / height;
- self.__indicatorY.maxPos = self.__clientHeight - height;
- self.__indicatorY.sizeRatio = self.__maxScrollTop ? self.__indicatorY.maxPos / self.__maxScrollTop : 1;
- }
- },
-
- /**
- * Move and scale the scrollbars as the page scrolls.
- */
- __repositionScrollbars: function() {
- var self = this,
- heightScale, widthScale,
- widthDiff, heightDiff,
- x, y,
- xstop = 0, ystop = 0;
-
- if (self.__indicatorX) {
- // Handle the X scrollbar
-
- // Don't go all the way to the right if we have a vertical scrollbar as well
- if (self.__indicatorY) xstop = 10;
-
- x = Math.round(self.__indicatorX.sizeRatio * self.__scrollLeft) || 0;
-
- // The the difference between the last content X position, and our overscrolled one
- widthDiff = self.__scrollLeft - (self.__maxScrollLeft - xstop);
-
- if (self.__scrollLeft < 0) {
-
- widthScale = Math.max(self.__indicatorX.minScale,
- (self.__indicatorX.size - Math.abs(self.__scrollLeft)) / self.__indicatorX.size);
-
- // Stay at left
- x = 0;
-
- // Make sure scale is transformed from the left/center origin point
- self.__indicatorX.indicator.style[self.__transformOriginProperty] = 'left center';
- } else if (widthDiff > 0) {
-
- widthScale = Math.max(self.__indicatorX.minScale,
- (self.__indicatorX.size - widthDiff) / self.__indicatorX.size);
-
- // Stay at the furthest x for the scrollable viewport
- x = self.__indicatorX.maxPos - xstop;
-
- // Make sure scale is transformed from the right/center origin point
- self.__indicatorX.indicator.style[self.__transformOriginProperty] = 'right center';
-
- } else {
-
- // Normal motion
- x = Math.min(self.__maxScrollLeft, Math.max(0, x));
- widthScale = 1;
-
- }
-
- var translate3dX = 'translate3d(' + x + 'px, 0, 0) scaleX(' + widthScale + ')';
- if (self.__indicatorX.transformProp !== translate3dX) {
- self.__indicatorX.indicator.style[self.__transformProperty] = translate3dX;
- self.__indicatorX.transformProp = translate3dX;
- }
- }
-
- if (self.__indicatorY) {
-
- y = Math.round(self.__indicatorY.sizeRatio * self.__scrollTop) || 0;
-
- // Don't go all the way to the right if we have a vertical scrollbar as well
- if (self.__indicatorX) ystop = 10;
-
- heightDiff = self.__scrollTop - (self.__maxScrollTop - ystop);
-
- if (self.__scrollTop < 0) {
-
- heightScale = Math.max(self.__indicatorY.minScale, (self.__indicatorY.size - Math.abs(self.__scrollTop)) / self.__indicatorY.size);
-
- // Stay at top
- y = 0;
-
- // Make sure scale is transformed from the center/top origin point
- if (self.__indicatorY.originProp !== 'center top') {
- self.__indicatorY.indicator.style[self.__transformOriginProperty] = 'center top';
- self.__indicatorY.originProp = 'center top';
- }
-
- } else if (heightDiff > 0) {
-
- heightScale = Math.max(self.__indicatorY.minScale, (self.__indicatorY.size - heightDiff) / self.__indicatorY.size);
-
- // Stay at bottom of scrollable viewport
- y = self.__indicatorY.maxPos - ystop;
-
- // Make sure scale is transformed from the center/bottom origin point
- if (self.__indicatorY.originProp !== 'center bottom') {
- self.__indicatorY.indicator.style[self.__transformOriginProperty] = 'center bottom';
- self.__indicatorY.originProp = 'center bottom';
- }
-
- } else {
-
- // Normal motion
- y = Math.min(self.__maxScrollTop, Math.max(0, y));
- heightScale = 1;
-
- }
-
- var translate3dY = 'translate3d(0,' + y + 'px, 0) scaleY(' + heightScale + ')';
- if (self.__indicatorY.transformProp !== translate3dY) {
- self.__indicatorY.indicator.style[self.__transformProperty] = translate3dY;
- self.__indicatorY.transformProp = translate3dY;
- }
- }
- },
-
- __fadeScrollbars: function(direction, delay) {
- var self = this;
-
- if (!self.options.scrollbarsFade) {
- return;
- }
-
- var className = 'scroll-bar-fade-out';
-
- if (self.options.scrollbarsFade === true) {
- clearTimeout(self.__scrollbarFadeTimeout);
-
- if (direction == 'in') {
- if (self.__indicatorX) { self.__indicatorX.indicator.classList.remove(className); }
- if (self.__indicatorY) { self.__indicatorY.indicator.classList.remove(className); }
- } else {
- self.__scrollbarFadeTimeout = setTimeout(function() {
- if (self.__indicatorX) { self.__indicatorX.indicator.classList.add(className); }
- if (self.__indicatorY) { self.__indicatorY.indicator.classList.add(className); }
- }, delay || self.options.scrollbarFadeDelay);
- }
- }
- },
-
- __scrollingComplete: function() {
- this.options.scrollingComplete();
- ionic.tap.removeClonedInputs(this.__container, this);
- this.__fadeScrollbars('out');
- },
-
- resize: function(continueScrolling) {
- var self = this;
- if (!self.__container || !self.options) return;
-
- // Update Scroller dimensions for changed content
- // Add padding to bottom of content
- self.setDimensions(
- self.__container.clientWidth,
- self.__container.clientHeight,
- self.options.getContentWidth(),
- self.options.getContentHeight(),
- continueScrolling
- );
- },
- /*
- ---------------------------------------------------------------------------
- PUBLIC API
- ---------------------------------------------------------------------------
- */
-
- getRenderFn: function() {
- var self = this;
-
- var content = self.__content;
-
- var docStyle = document.documentElement.style;
-
- var engine;
- if ('MozAppearance' in docStyle) {
- engine = 'gecko';
- } else if ('WebkitAppearance' in docStyle) {
- engine = 'webkit';
- } else if (typeof navigator.cpuClass === 'string') {
- engine = 'trident';
- }
-
- var vendorPrefix = {
- trident: 'ms',
- gecko: 'Moz',
- webkit: 'Webkit',
- presto: 'O'
- }[engine];
-
- var helperElem = document.createElement("div");
- var undef;
-
- var perspectiveProperty = vendorPrefix + "Perspective";
- var transformProperty = vendorPrefix + "Transform";
- var transformOriginProperty = vendorPrefix + 'TransformOrigin';
-
- self.__perspectiveProperty = transformProperty;
- self.__transformProperty = transformProperty;
- self.__transformOriginProperty = transformOriginProperty;
-
- if (helperElem.style[perspectiveProperty] !== undef) {
-
- return function(left, top, zoom, wasResize) {
- var translate3d = 'translate3d(' + (-left) + 'px,' + (-top) + 'px,0) scale(' + zoom + ')';
- if (translate3d !== self.contentTransform) {
- content.style[transformProperty] = translate3d;
- self.contentTransform = translate3d;
- }
- self.__repositionScrollbars();
- if (!wasResize) {
- self.triggerScrollEvent();
- }
- };
-
- } else if (helperElem.style[transformProperty] !== undef) {
-
- return function(left, top, zoom, wasResize) {
- content.style[transformProperty] = 'translate(' + (-left) + 'px,' + (-top) + 'px) scale(' + zoom + ')';
- self.__repositionScrollbars();
- if (!wasResize) {
- self.triggerScrollEvent();
- }
- };
-
- } else {
-
- return function(left, top, zoom, wasResize) {
- content.style.marginLeft = left ? (-left / zoom) + 'px' : '';
- content.style.marginTop = top ? (-top / zoom) + 'px' : '';
- content.style.zoom = zoom || '';
- self.__repositionScrollbars();
- if (!wasResize) {
- self.triggerScrollEvent();
- }
- };
-
- }
- },
-
-
- /**
- * Configures the dimensions of the client (outer) and content (inner) elements.
- * Requires the available space for the outer element and the outer size of the inner element.
- * All values which are falsy (null or zero etc.) are ignored and the old value is kept.
- *
- * @param clientWidth {Integer} Inner width of outer element
- * @param clientHeight {Integer} Inner height of outer element
- * @param contentWidth {Integer} Outer width of inner element
- * @param contentHeight {Integer} Outer height of inner element
- */
- setDimensions: function(clientWidth, clientHeight, contentWidth, contentHeight, continueScrolling) {
- var self = this;
-
- if (!clientWidth && !clientHeight && !contentWidth && !contentHeight) {
- // this scrollview isn't rendered, don't bother
- return;
- }
-
- // Only update values which are defined
- if (clientWidth === +clientWidth) {
- self.__clientWidth = clientWidth;
- }
-
- if (clientHeight === +clientHeight) {
- self.__clientHeight = clientHeight;
- }
-
- if (contentWidth === +contentWidth) {
- self.__contentWidth = contentWidth;
- }
-
- if (contentHeight === +contentHeight) {
- self.__contentHeight = contentHeight;
- }
-
- // Refresh maximums
- self.__computeScrollMax();
- self.__resizeScrollbars();
-
- // Refresh scroll position
- if (!continueScrolling) {
- self.scrollTo(self.__scrollLeft, self.__scrollTop, true, null, true);
- }
-
- },
-
-
- /**
- * Sets the client coordinates in relation to the document.
- *
- * @param left {Integer} Left position of outer element
- * @param top {Integer} Top position of outer element
- */
- setPosition: function(left, top) {
- this.__clientLeft = left || 0;
- this.__clientTop = top || 0;
- },
-
-
- /**
- * Configures the snapping (when snapping is active)
- *
- * @param width {Integer} Snapping width
- * @param height {Integer} Snapping height
- */
- setSnapSize: function(width, height) {
- this.__snapWidth = width;
- this.__snapHeight = height;
- },
-
-
- /**
- * Activates pull-to-refresh. A special zone on the top of the list to start a list refresh whenever
- * the user event is released during visibility of this zone. This was introduced by some apps on iOS like
- * the official Twitter client.
- *
- * @param height {Integer} Height of pull-to-refresh zone on top of rendered list
- * @param activateCallback {Function} Callback to execute on activation. This is for signalling the user about a refresh is about to happen when he release.
- * @param deactivateCallback {Function} Callback to execute on deactivation. This is for signalling the user about the refresh being cancelled.
- * @param startCallback {Function} Callback to execute to start the real async refresh action. Call {@link #finishPullToRefresh} after finish of refresh.
- * @param showCallback {Function} Callback to execute when the refresher should be shown. This is for showing the refresher during a negative scrollTop.
- * @param hideCallback {Function} Callback to execute when the refresher should be hidden. This is for hiding the refresher when it's behind the nav bar.
- * @param tailCallback {Function} Callback to execute just before the refresher returns to it's original state. This is for zooming out the refresher.
- * @param pullProgressCallback Callback to state the progress while pulling to refresh
- */
- activatePullToRefresh: function(height, refresherMethods) {
- var self = this;
-
- self.__refreshHeight = height;
- self.__refreshActivate = function() { ionic.requestAnimationFrame(refresherMethods.activate); };
- self.__refreshDeactivate = function() { ionic.requestAnimationFrame(refresherMethods.deactivate); };
- self.__refreshStart = function() { ionic.requestAnimationFrame(refresherMethods.start); };
- self.__refreshShow = function() { ionic.requestAnimationFrame(refresherMethods.show); };
- self.__refreshHide = function() { ionic.requestAnimationFrame(refresherMethods.hide); };
- self.__refreshTail = function() { ionic.requestAnimationFrame(refresherMethods.tail); };
- self.__refreshTailTime = 100;
- self.__minSpinTime = 600;
- },
-
-
- /**
- * Starts pull-to-refresh manually.
- */
- triggerPullToRefresh: function() {
- // Use publish instead of scrollTo to allow scrolling to out of boundary position
- // We don't need to normalize scrollLeft, zoomLevel, etc. here because we only y-scrolling when pull-to-refresh is enabled
- this.__publish(this.__scrollLeft, -this.__refreshHeight, this.__zoomLevel, true);
-
- var d = new Date();
- this.refreshStartTime = d.getTime();
-
- if (this.__refreshStart) {
- this.__refreshStart();
- }
- },
-
-
- /**
- * Signalizes that pull-to-refresh is finished.
- */
- finishPullToRefresh: function() {
- var self = this;
- // delay to make sure the spinner has a chance to spin for a split second before it's dismissed
- var d = new Date();
- var delay = 0;
- if (self.refreshStartTime + self.__minSpinTime > d.getTime()) {
- delay = self.refreshStartTime + self.__minSpinTime - d.getTime();
- }
- setTimeout(function() {
- if (self.__refreshTail) {
- self.__refreshTail();
- }
- setTimeout(function() {
- self.__refreshActive = false;
- if (self.__refreshDeactivate) {
- self.__refreshDeactivate();
- }
- if (self.__refreshHide) {
- self.__refreshHide();
- }
-
- self.scrollTo(self.__scrollLeft, self.__scrollTop, true);
- }, self.__refreshTailTime);
- }, delay);
- },
-
-
- /**
- * Returns the scroll position and zooming values
- *
- * @return {Map} `left` and `top` scroll position and `zoom` level
- */
- getValues: function() {
- return {
- left: this.__scrollLeft,
- top: this.__scrollTop,
- zoom: this.__zoomLevel
- };
- },
-
-
- /**
- * Returns the maximum scroll values
- *
- * @return {Map} `left` and `top` maximum scroll values
- */
- getScrollMax: function() {
- return {
- left: this.__maxScrollLeft,
- top: this.__maxScrollTop
- };
- },
-
-
- /**
- * Zooms to the given level. Supports optional animation. Zooms
- * the center when no coordinates are given.
- *
- * @param level {Number} Level to zoom to
- * @param animate {Boolean} Whether to use animation
- * @param originLeft {Number} Zoom in at given left coordinate
- * @param originTop {Number} Zoom in at given top coordinate
- */
- zoomTo: function(level, animate, originLeft, originTop) {
- var self = this;
-
- if (!self.options.zooming) {
- throw new Error("Zooming is not enabled!");
- }
-
- // Stop deceleration
- if (self.__isDecelerating) {
- zyngaCore.effect.Animate.stop(self.__isDecelerating);
- self.__isDecelerating = false;
- }
-
- var oldLevel = self.__zoomLevel;
-
- // Normalize input origin to center of viewport if not defined
- if (originLeft == null) {
- originLeft = self.__clientWidth / 2;
- }
-
- if (originTop == null) {
- originTop = self.__clientHeight / 2;
- }
-
- // Limit level according to configuration
- level = Math.max(Math.min(level, self.options.maxZoom), self.options.minZoom);
-
- // Recompute maximum values while temporary tweaking maximum scroll ranges
- self.__computeScrollMax(level);
-
- // Recompute left and top coordinates based on new zoom level
- var left = ((originLeft + self.__scrollLeft) * level / oldLevel) - originLeft;
- var top = ((originTop + self.__scrollTop) * level / oldLevel) - originTop;
-
- // Limit x-axis
- if (left > self.__maxScrollLeft) {
- left = self.__maxScrollLeft;
- } else if (left < 0) {
- left = 0;
- }
-
- // Limit y-axis
- if (top > self.__maxScrollTop) {
- top = self.__maxScrollTop;
- } else if (top < 0) {
- top = 0;
- }
-
- // Push values out
- self.__publish(left, top, level, animate);
-
- },
-
-
- /**
- * Zooms the content by the given factor.
- *
- * @param factor {Number} Zoom by given factor
- * @param animate {Boolean} Whether to use animation
- * @param originLeft {Number} Zoom in at given left coordinate
- * @param originTop {Number} Zoom in at given top coordinate
- */
- zoomBy: function(factor, animate, originLeft, originTop) {
- this.zoomTo(this.__zoomLevel * factor, animate, originLeft, originTop);
- },
-
-
- /**
- * Scrolls to the given position. Respect limitations and snapping automatically.
- *
- * @param left {Number} Horizontal scroll position, keeps current if value is <code>null</code>
- * @param top {Number} Vertical scroll position, keeps current if value is <code>null</code>
- * @param animate {Boolean} Whether the scrolling should happen using an animation
- * @param zoom {Number} Zoom level to go to
- */
- scrollTo: function(left, top, animate, zoom, wasResize) {
- var self = this;
-
- // Stop deceleration
- if (self.__isDecelerating) {
- zyngaCore.effect.Animate.stop(self.__isDecelerating);
- self.__isDecelerating = false;
- }
-
- // Correct coordinates based on new zoom level
- if (zoom != null && zoom !== self.__zoomLevel) {
-
- if (!self.options.zooming) {
- throw new Error("Zooming is not enabled!");
- }
-
- left *= zoom;
- top *= zoom;
-
- // Recompute maximum values while temporary tweaking maximum scroll ranges
- self.__computeScrollMax(zoom);
-
- } else {
-
- // Keep zoom when not defined
- zoom = self.__zoomLevel;
-
- }
-
- if (!self.options.scrollingX) {
-
- left = self.__scrollLeft;
-
- } else {
-
- if (self.options.paging) {
- left = Math.round(left / self.__clientWidth) * self.__clientWidth;
- } else if (self.options.snapping) {
- left = Math.round(left / self.__snapWidth) * self.__snapWidth;
- }
-
- }
-
- if (!self.options.scrollingY) {
-
- top = self.__scrollTop;
-
- } else {
-
- if (self.options.paging) {
- top = Math.round(top / self.__clientHeight) * self.__clientHeight;
- } else if (self.options.snapping) {
- top = Math.round(top / self.__snapHeight) * self.__snapHeight;
- }
-
- }
-
- // Limit for allowed ranges
- left = Math.max(Math.min(self.__maxScrollLeft, left), 0);
- top = Math.max(Math.min(self.__maxScrollTop, top), 0);
-
- // Don't animate when no change detected, still call publish to make sure
- // that rendered position is really in-sync with internal data
- if (left === self.__scrollLeft && top === self.__scrollTop) {
- animate = false;
- }
-
- // Publish new values
- self.__publish(left, top, zoom, animate, wasResize);
-
- },
-
-
- /**
- * Scroll by the given offset
- *
- * @param left {Number} Scroll x-axis by given offset
- * @param top {Number} Scroll y-axis by given offset
- * @param animate {Boolean} Whether to animate the given change
- */
- scrollBy: function(left, top, animate) {
- var self = this;
-
- var startLeft = self.__isAnimating ? self.__scheduledLeft : self.__scrollLeft;
- var startTop = self.__isAnimating ? self.__scheduledTop : self.__scrollTop;
-
- self.scrollTo(startLeft + (left || 0), startTop + (top || 0), animate);
- },
-
-
-
- /*
- ---------------------------------------------------------------------------
- EVENT CALLBACKS
- ---------------------------------------------------------------------------
- */
-
- /**
- * Mouse wheel handler for zooming support
- */
- doMouseZoom: function(wheelDelta, timeStamp, pageX, pageY) {
- var change = wheelDelta > 0 ? 0.97 : 1.03;
- return this.zoomTo(this.__zoomLevel * change, false, pageX - this.__clientLeft, pageY - this.__clientTop);
- },
-
- /**
- * Touch start handler for scrolling support
- */
- doTouchStart: function(touches, timeStamp) {
- var self = this;
-
- // remember if the deceleration was just stopped
- self.__decStopped = !!(self.__isDecelerating || self.__isAnimating);
-
- self.hintResize();
-
- if (timeStamp instanceof Date) {
- timeStamp = timeStamp.valueOf();
- }
- if (typeof timeStamp !== "number") {
- timeStamp = Date.now();
- }
-
- // Reset interruptedAnimation flag
- self.__interruptedAnimation = true;
-
- // Stop deceleration
- if (self.__isDecelerating) {
- zyngaCore.effect.Animate.stop(self.__isDecelerating);
- self.__isDecelerating = false;
- self.__interruptedAnimation = true;
- }
-
- // Stop animation
- if (self.__isAnimating) {
- zyngaCore.effect.Animate.stop(self.__isAnimating);
- self.__isAnimating = false;
- self.__interruptedAnimation = true;
- }
-
- // Use center point when dealing with two fingers
- var currentTouchLeft, currentTouchTop;
- var isSingleTouch = touches.length === 1;
- if (isSingleTouch) {
- currentTouchLeft = touches[0].pageX;
- currentTouchTop = touches[0].pageY;
- } else {
- currentTouchLeft = Math.abs(touches[0].pageX + touches[1].pageX) / 2;
- currentTouchTop = Math.abs(touches[0].pageY + touches[1].pageY) / 2;
- }
-
- // Store initial positions
- self.__initialTouchLeft = currentTouchLeft;
- self.__initialTouchTop = currentTouchTop;
-
- // Store initial touchList for scale calculation
- self.__initialTouches = touches;
-
- // Store current zoom level
- self.__zoomLevelStart = self.__zoomLevel;
-
- // Store initial touch positions
- self.__lastTouchLeft = currentTouchLeft;
- self.__lastTouchTop = currentTouchTop;
-
- // Store initial move time stamp
- self.__lastTouchMove = timeStamp;
-
- // Reset initial scale
- self.__lastScale = 1;
-
- // Reset locking flags
- self.__enableScrollX = !isSingleTouch && self.options.scrollingX;
- self.__enableScrollY = !isSingleTouch && self.options.scrollingY;
-
- // Reset tracking flag
- self.__isTracking = true;
-
- // Reset deceleration complete flag
- self.__didDecelerationComplete = false;
-
- // Dragging starts directly with two fingers, otherwise lazy with an offset
- self.__isDragging = !isSingleTouch;
-
- // Some features are disabled in multi touch scenarios
- self.__isSingleTouch = isSingleTouch;
-
- // Clearing data structure
- self.__positions = [];
-
- },
-
-
- /**
- * Touch move handler for scrolling support
- */
- doTouchMove: function(touches, timeStamp, scale) {
- if (timeStamp instanceof Date) {
- timeStamp = timeStamp.valueOf();
- }
- if (typeof timeStamp !== "number") {
- timeStamp = Date.now();
- }
-
- var self = this;
-
- // Ignore event when tracking is not enabled (event might be outside of element)
- if (!self.__isTracking) {
- return;
- }
-
- var currentTouchLeft, currentTouchTop;
-
- // Compute move based around of center of fingers
- if (touches.length === 2) {
- currentTouchLeft = Math.abs(touches[0].pageX + touches[1].pageX) / 2;
- currentTouchTop = Math.abs(touches[0].pageY + touches[1].pageY) / 2;
-
- // Calculate scale when not present and only when touches are used
- if (!scale && self.options.zooming) {
- scale = self.__getScale(self.__initialTouches, touches);
- }
- } else {
- currentTouchLeft = touches[0].pageX;
- currentTouchTop = touches[0].pageY;
- }
-
- var positions = self.__positions;
-
- // Are we already is dragging mode?
- if (self.__isDragging) {
- self.__decStopped = false;
-
- // Compute move distance
- var moveX = currentTouchLeft - self.__lastTouchLeft;
- var moveY = currentTouchTop - self.__lastTouchTop;
-
- // Read previous scroll position and zooming
- var scrollLeft = self.__scrollLeft;
- var scrollTop = self.__scrollTop;
- var level = self.__zoomLevel;
-
- // Work with scaling
- if (scale != null && self.options.zooming) {
-
- var oldLevel = level;
-
- // Recompute level based on previous scale and new scale
- level = level / self.__lastScale * scale;
-
- // Limit level according to configuration
- level = Math.max(Math.min(level, self.options.maxZoom), self.options.minZoom);
-
- // Only do further compution when change happened
- if (oldLevel !== level) {
-
- // Compute relative event position to container
- var currentTouchLeftRel = currentTouchLeft - self.__clientLeft;
- var currentTouchTopRel = currentTouchTop - self.__clientTop;
-
- // Recompute left and top coordinates based on new zoom level
- scrollLeft = ((currentTouchLeftRel + scrollLeft) * level / oldLevel) - currentTouchLeftRel;
- scrollTop = ((currentTouchTopRel + scrollTop) * level / oldLevel) - currentTouchTopRel;
-
- // Recompute max scroll values
- self.__computeScrollMax(level);
-
- }
- }
-
- if (self.__enableScrollX) {
-
- scrollLeft -= moveX * self.options.speedMultiplier;
- var maxScrollLeft = self.__maxScrollLeft;
-
- if (scrollLeft > maxScrollLeft || scrollLeft < 0) {
-
- // Slow down on the edges
- if (self.options.bouncing) {
-
- scrollLeft += (moveX / 2 * self.options.speedMultiplier);
-
- } else if (scrollLeft > maxScrollLeft) {
-
- scrollLeft = maxScrollLeft;
-
- } else {
-
- scrollLeft = 0;
-
- }
- }
- }
-
- // Compute new vertical scroll position
- if (self.__enableScrollY) {
-
- scrollTop -= moveY * self.options.speedMultiplier;
- var maxScrollTop = self.__maxScrollTop;
-
- if (scrollTop > maxScrollTop || scrollTop < 0) {
-
- // Slow down on the edges
- if (self.options.bouncing || (self.__refreshHeight && scrollTop < 0)) {
-
- scrollTop += (moveY / 2 * self.options.speedMultiplier);
-
- // Support pull-to-refresh (only when only y is scrollable)
- if (!self.__enableScrollX && self.__refreshHeight != null) {
-
- // hide the refresher when it's behind the header bar in case of header transparency
- if (scrollTop < 0) {
- self.__refreshHidden = false;
- self.__refreshShow();
- } else {
- self.__refreshHide();
- self.__refreshHidden = true;
- }
-
- if (!self.__refreshActive && scrollTop <= -self.__refreshHeight) {
-
- self.__refreshActive = true;
- if (self.__refreshActivate) {
- self.__refreshActivate();
- }
-
- } else if (self.__refreshActive && scrollTop > -self.__refreshHeight) {
-
- self.__refreshActive = false;
- if (self.__refreshDeactivate) {
- self.__refreshDeactivate();
- }
-
- }
- }
-
- } else if (scrollTop > maxScrollTop) {
-
- scrollTop = maxScrollTop;
-
- } else {
-
- scrollTop = 0;
-
- }
- } else if (self.__refreshHeight && !self.__refreshHidden) {
- // if a positive scroll value and the refresher is still not hidden, hide it
- self.__refreshHide();
- self.__refreshHidden = true;
- }
- }
-
- // Keep list from growing infinitely (holding min 10, max 20 measure points)
- if (positions.length > 60) {
- positions.splice(0, 30);
- }
-
- // Track scroll movement for decleration
- positions.push(scrollLeft, scrollTop, timeStamp);
-
- // Sync scroll position
- self.__publish(scrollLeft, scrollTop, level);
-
- // Otherwise figure out whether we are switching into dragging mode now.
- } else {
-
- var minimumTrackingForScroll = self.options.locking ? 3 : 0;
- var minimumTrackingForDrag = 5;
-
- var distanceX = Math.abs(currentTouchLeft - self.__initialTouchLeft);
- var distanceY = Math.abs(currentTouchTop - self.__initialTouchTop);
-
- self.__enableScrollX = self.options.scrollingX && distanceX >= minimumTrackingForScroll;
- self.__enableScrollY = self.options.scrollingY && distanceY >= minimumTrackingForScroll;
-
- positions.push(self.__scrollLeft, self.__scrollTop, timeStamp);
-
- self.__isDragging = (self.__enableScrollX || self.__enableScrollY) && (distanceX >= minimumTrackingForDrag || distanceY >= minimumTrackingForDrag);
- if (self.__isDragging) {
- self.__interruptedAnimation = false;
- self.__fadeScrollbars('in');
- }
-
- }
-
- // Update last touch positions and time stamp for next event
- self.__lastTouchLeft = currentTouchLeft;
- self.__lastTouchTop = currentTouchTop;
- self.__lastTouchMove = timeStamp;
- self.__lastScale = scale;
-
- },
-
-
- /**
- * Touch end handler for scrolling support
- */
- doTouchEnd: function(e, timeStamp) {
- if (timeStamp instanceof Date) {
- timeStamp = timeStamp.valueOf();
- }
- if (typeof timeStamp !== "number") {
- timeStamp = Date.now();
- }
-
- var self = this;
-
- // Ignore event when tracking is not enabled (no touchstart event on element)
- // This is required as this listener ('touchmove') sits on the document and not on the element itself.
- if (!self.__isTracking) {
- return;
- }
-
- // Not touching anymore (when two finger hit the screen there are two touch end events)
- self.__isTracking = false;
-
- // Be sure to reset the dragging flag now. Here we also detect whether
- // the finger has moved fast enough to switch into a deceleration animation.
- if (self.__isDragging) {
-
- // Reset dragging flag
- self.__isDragging = false;
-
- // Start deceleration
- // Verify that the last move detected was in some relevant time frame
- if (self.__isSingleTouch && self.options.animating && (timeStamp - self.__lastTouchMove) <= 100) {
-
- // Then figure out what the scroll position was about 100ms ago
- var positions = self.__positions;
- var endPos = positions.length - 1;
- var startPos = endPos;
-
- // Move pointer to position measured 100ms ago
- for (var i = endPos; i > 0 && positions[i] > (self.__lastTouchMove - 100); i -= 3) {
- startPos = i;
- }
-
- // If start and stop position is identical in a 100ms timeframe,
- // we cannot compute any useful deceleration.
- if (startPos !== endPos) {
-
- // Compute relative movement between these two points
- var timeOffset = positions[endPos] - positions[startPos];
- var movedLeft = self.__scrollLeft - positions[startPos - 2];
- var movedTop = self.__scrollTop - positions[startPos - 1];
-
- // Based on 50ms compute the movement to apply for each render step
- self.__decelerationVelocityX = movedLeft / timeOffset * (1000 / 60);
- self.__decelerationVelocityY = movedTop / timeOffset * (1000 / 60);
-
- // How much velocity is required to start the deceleration
- var minVelocityToStartDeceleration = self.options.paging || self.options.snapping ? self.options.decelVelocityThresholdPaging : self.options.decelVelocityThreshold;
-
- // Verify that we have enough velocity to start deceleration
- if (Math.abs(self.__decelerationVelocityX) > minVelocityToStartDeceleration || Math.abs(self.__decelerationVelocityY) > minVelocityToStartDeceleration) {
-
- // Deactivate pull-to-refresh when decelerating
- if (!self.__refreshActive) {
- self.__startDeceleration(timeStamp);
- }
- }
- } else {
- self.__scrollingComplete();
- }
- } else if ((timeStamp - self.__lastTouchMove) > 100) {
- self.__scrollingComplete();
- }
-
- } else if (self.__decStopped) {
- // the deceleration was stopped
- // user flicked the scroll fast, and stop dragging, then did a touchstart to stop the srolling
- // tell the touchend event code to do nothing, we don't want to actually send a click
- e.isTapHandled = true;
- self.__decStopped = false;
- }
-
- // If this was a slower move it is per default non decelerated, but this
- // still means that we want snap back to the bounds which is done here.
- // This is placed outside the condition above to improve edge case stability
- // e.g. touchend fired without enabled dragging. This should normally do not
- // have modified the scroll positions or even showed the scrollbars though.
- if (!self.__isDecelerating) {
-
- if (self.__refreshActive && self.__refreshStart) {
-
- // Use publish instead of scrollTo to allow scrolling to out of boundary position
- // We don't need to normalize scrollLeft, zoomLevel, etc. here because we only y-scrolling when pull-to-refresh is enabled
- self.__publish(self.__scrollLeft, -self.__refreshHeight, self.__zoomLevel, true);
-
- var d = new Date();
- self.refreshStartTime = d.getTime();
-
- if (self.__refreshStart) {
- self.__refreshStart();
- }
- // for iOS-ey style scrolling
- if (!ionic.Platform.isAndroid())self.__startDeceleration();
- } else {
-
- if (self.__interruptedAnimation || self.__isDragging) {
- self.__scrollingComplete();
- }
- self.scrollTo(self.__scrollLeft, self.__scrollTop, true, self.__zoomLevel);
-
- // Directly signalize deactivation (nothing todo on refresh?)
- if (self.__refreshActive) {
-
- self.__refreshActive = false;
- if (self.__refreshDeactivate) {
- self.__refreshDeactivate();
- }
-
- }
- }
- }
-
- // Fully cleanup list
- self.__positions.length = 0;
-
- },
-
-
-
- /*
- ---------------------------------------------------------------------------
- PRIVATE API
- ---------------------------------------------------------------------------
- */
-
- /**
- * Applies the scroll position to the content element
- *
- * @param left {Number} Left scroll position
- * @param top {Number} Top scroll position
- * @param animate {Boolean} Whether animation should be used to move to the new coordinates
- */
- __publish: function(left, top, zoom, animate, wasResize) {
-
- var self = this;
-
- // Remember whether we had an animation, then we try to continue based on the current "drive" of the animation
- var wasAnimating = self.__isAnimating;
- if (wasAnimating) {
- zyngaCore.effect.Animate.stop(wasAnimating);
- self.__isAnimating = false;
- }
-
- if (animate && self.options.animating) {
-
- // Keep scheduled positions for scrollBy/zoomBy functionality
- self.__scheduledLeft = left;
- self.__scheduledTop = top;
- self.__scheduledZoom = zoom;
-
- var oldLeft = self.__scrollLeft;
- var oldTop = self.__scrollTop;
- var oldZoom = self.__zoomLevel;
-
- var diffLeft = left - oldLeft;
- var diffTop = top - oldTop;
- var diffZoom = zoom - oldZoom;
-
- var step = function(percent, now, render) {
-
- if (render) {
-
- self.__scrollLeft = oldLeft + (diffLeft * percent);
- self.__scrollTop = oldTop + (diffTop * percent);
- self.__zoomLevel = oldZoom + (diffZoom * percent);
-
- // Push values out
- if (self.__callback) {
- self.__callback(self.__scrollLeft, self.__scrollTop, self.__zoomLevel, wasResize);
- }
-
- }
- };
-
- var verify = function(id) {
- return self.__isAnimating === id;
- };
-
- var completed = function(renderedFramesPerSecond, animationId, wasFinished) {
- if (animationId === self.__isAnimating) {
- self.__isAnimating = false;
- }
- if (self.__didDecelerationComplete || wasFinished) {
- self.__scrollingComplete();
- }
-
- if (self.options.zooming) {
- self.__computeScrollMax();
- }
- };
-
- // When continuing based on previous animation we choose an ease-out animation instead of ease-in-out
- self.__isAnimating = zyngaCore.effect.Animate.start(step, verify, completed, self.options.animationDuration, wasAnimating ? easeOutCubic : easeInOutCubic);
-
- } else {
-
- self.__scheduledLeft = self.__scrollLeft = left;
- self.__scheduledTop = self.__scrollTop = top;
- self.__scheduledZoom = self.__zoomLevel = zoom;
-
- // Push values out
- if (self.__callback) {
- self.__callback(left, top, zoom, wasResize);
- }
-
- // Fix max scroll ranges
- if (self.options.zooming) {
- self.__computeScrollMax();
- }
- }
- },
-
-
- /**
- * Recomputes scroll minimum values based on client dimensions and content dimensions.
- */
- __computeScrollMax: function(zoomLevel) {
- var self = this;
-
- if (zoomLevel == null) {
- zoomLevel = self.__zoomLevel;
- }
-
- self.__maxScrollLeft = Math.max((self.__contentWidth * zoomLevel) - self.__clientWidth, 0);
- self.__maxScrollTop = Math.max((self.__contentHeight * zoomLevel) - self.__clientHeight, 0);
-
- if (!self.__didWaitForSize && !self.__maxScrollLeft && !self.__maxScrollTop) {
- self.__didWaitForSize = true;
- self.__waitForSize();
- }
- },
-
-
- /**
- * If the scroll view isn't sized correctly on start, wait until we have at least some size
- */
- __waitForSize: function() {
- var self = this;
-
- clearTimeout(self.__sizerTimeout);
-
- var sizer = function() {
- self.resize(true);
- };
-
- sizer();
- self.__sizerTimeout = setTimeout(sizer, 500);
- },
-
- /*
- ---------------------------------------------------------------------------
- ANIMATION (DECELERATION) SUPPORT
- ---------------------------------------------------------------------------
- */
-
- /**
- * Called when a touch sequence end and the speed of the finger was high enough
- * to switch into deceleration mode.
- */
- __startDeceleration: function() {
- var self = this;
-
- if (self.options.paging) {
-
- var scrollLeft = Math.max(Math.min(self.__scrollLeft, self.__maxScrollLeft), 0);
- var scrollTop = Math.max(Math.min(self.__scrollTop, self.__maxScrollTop), 0);
- var clientWidth = self.__clientWidth;
- var clientHeight = self.__clientHeight;
-
- // We limit deceleration not to the min/max values of the allowed range, but to the size of the visible client area.
- // Each page should have exactly the size of the client area.
- self.__minDecelerationScrollLeft = Math.floor(scrollLeft / clientWidth) * clientWidth;
- self.__minDecelerationScrollTop = Math.floor(scrollTop / clientHeight) * clientHeight;
- self.__maxDecelerationScrollLeft = Math.ceil(scrollLeft / clientWidth) * clientWidth;
- self.__maxDecelerationScrollTop = Math.ceil(scrollTop / clientHeight) * clientHeight;
-
- } else {
-
- self.__minDecelerationScrollLeft = 0;
- self.__minDecelerationScrollTop = 0;
- self.__maxDecelerationScrollLeft = self.__maxScrollLeft;
- self.__maxDecelerationScrollTop = self.__maxScrollTop;
- if (self.__refreshActive) self.__minDecelerationScrollTop = self.__refreshHeight * -1;
- }
-
- // Wrap class method
- var step = function(percent, now, render) {
- self.__stepThroughDeceleration(render);
- };
-
- // How much velocity is required to keep the deceleration running
- self.__minVelocityToKeepDecelerating = self.options.snapping ? 4 : 0.1;
-
- // Detect whether it's still worth to continue animating steps
- // If we are already slow enough to not being user perceivable anymore, we stop the whole process here.
- var verify = function() {
- var shouldContinue = Math.abs(self.__decelerationVelocityX) >= self.__minVelocityToKeepDecelerating ||
- Math.abs(self.__decelerationVelocityY) >= self.__minVelocityToKeepDecelerating;
- if (!shouldContinue) {
- self.__didDecelerationComplete = true;
-
- //Make sure the scroll values are within the boundaries after a bounce,
- //not below 0 or above maximum
- if (self.options.bouncing && !self.__refreshActive) {
- self.scrollTo(
- Math.min( Math.max(self.__scrollLeft, 0), self.__maxScrollLeft ),
- Math.min( Math.max(self.__scrollTop, 0), self.__maxScrollTop ),
- self.__refreshActive
- );
- }
- }
- return shouldContinue;
- };
-
- var completed = function() {
- self.__isDecelerating = false;
- if (self.__didDecelerationComplete) {
- self.__scrollingComplete();
- }
-
- // Animate to grid when snapping is active, otherwise just fix out-of-boundary positions
- if (self.options.paging) {
- self.scrollTo(self.__scrollLeft, self.__scrollTop, self.options.snapping);
- }
- };
-
- // Start animation and switch on flag
- self.__isDecelerating = zyngaCore.effect.Animate.start(step, verify, completed);
-
- },
-
-
- /**
- * Called on every step of the animation
- *
- * @param inMemory {Boolean} Whether to not render the current step, but keep it in memory only. Used internally only!
- */
- __stepThroughDeceleration: function(render) {
- var self = this;
-
-
- //
- // COMPUTE NEXT SCROLL POSITION
- //
-
- // Add deceleration to scroll position
- var scrollLeft = self.__scrollLeft + self.__decelerationVelocityX;// * self.options.deceleration);
- var scrollTop = self.__scrollTop + self.__decelerationVelocityY;// * self.options.deceleration);
-
-
- //
- // HARD LIMIT SCROLL POSITION FOR NON BOUNCING MODE
- //
-
- if (!self.options.bouncing) {
-
- var scrollLeftFixed = Math.max(Math.min(self.__maxDecelerationScrollLeft, scrollLeft), self.__minDecelerationScrollLeft);
- if (scrollLeftFixed !== scrollLeft) {
- scrollLeft = scrollLeftFixed;
- self.__decelerationVelocityX = 0;
- }
-
- var scrollTopFixed = Math.max(Math.min(self.__maxDecelerationScrollTop, scrollTop), self.__minDecelerationScrollTop);
- if (scrollTopFixed !== scrollTop) {
- scrollTop = scrollTopFixed;
- self.__decelerationVelocityY = 0;
- }
-
- }
-
-
- //
- // UPDATE SCROLL POSITION
- //
-
- if (render) {
-
- self.__publish(scrollLeft, scrollTop, self.__zoomLevel);
-
- } else {
-
- self.__scrollLeft = scrollLeft;
- self.__scrollTop = scrollTop;
-
- }
-
-
- //
- // SLOW DOWN
- //
-
- // Slow down velocity on every iteration
- if (!self.options.paging) {
-
- // This is the factor applied to every iteration of the animation
- // to slow down the process. This should emulate natural behavior where
- // objects slow down when the initiator of the movement is removed
- var frictionFactor = self.options.deceleration;
-
- self.__decelerationVelocityX *= frictionFactor;
- self.__decelerationVelocityY *= frictionFactor;
-
- }
-
-
- //
- // BOUNCING SUPPORT
- //
-
- if (self.options.bouncing) {
-
- var scrollOutsideX = 0;
- var scrollOutsideY = 0;
-
- // This configures the amount of change applied to deceleration/acceleration when reaching boundaries
- var penetrationDeceleration = self.options.penetrationDeceleration;
- var penetrationAcceleration = self.options.penetrationAcceleration;
-
- // Check limits
- if (scrollLeft < self.__minDecelerationScrollLeft) {
- scrollOutsideX = self.__minDecelerationScrollLeft - scrollLeft;
- } else if (scrollLeft > self.__maxDecelerationScrollLeft) {
- scrollOutsideX = self.__maxDecelerationScrollLeft - scrollLeft;
- }
-
- if (scrollTop < self.__minDecelerationScrollTop) {
- scrollOutsideY = self.__minDecelerationScrollTop - scrollTop;
- } else if (scrollTop > self.__maxDecelerationScrollTop) {
- scrollOutsideY = self.__maxDecelerationScrollTop - scrollTop;
- }
-
- // Slow down until slow enough, then flip back to snap position
- if (scrollOutsideX !== 0) {
- var isHeadingOutwardsX = scrollOutsideX * self.__decelerationVelocityX <= self.__minDecelerationScrollLeft;
- if (isHeadingOutwardsX) {
- self.__decelerationVelocityX += scrollOutsideX * penetrationDeceleration;
- }
- var isStoppedX = Math.abs(self.__decelerationVelocityX) <= self.__minVelocityToKeepDecelerating;
- //If we're not heading outwards, or if the above statement got us below minDeceleration, go back towards bounds
- if (!isHeadingOutwardsX || isStoppedX) {
- self.__decelerationVelocityX = scrollOutsideX * penetrationAcceleration;
- }
- }
-
- if (scrollOutsideY !== 0) {
- var isHeadingOutwardsY = scrollOutsideY * self.__decelerationVelocityY <= self.__minDecelerationScrollTop;
- if (isHeadingOutwardsY) {
- self.__decelerationVelocityY += scrollOutsideY * penetrationDeceleration;
- }
- var isStoppedY = Math.abs(self.__decelerationVelocityY) <= self.__minVelocityToKeepDecelerating;
- //If we're not heading outwards, or if the above statement got us below minDeceleration, go back towards bounds
- if (!isHeadingOutwardsY || isStoppedY) {
- self.__decelerationVelocityY = scrollOutsideY * penetrationAcceleration;
- }
- }
- }
- },
-
-
- /**
- * calculate the distance between two touches
- * @param {Touch} touch1
- * @param {Touch} touch2
- * @returns {Number} distance
- */
- __getDistance: function getDistance(touch1, touch2) {
- var x = touch2.pageX - touch1.pageX,
- y = touch2.pageY - touch1.pageY;
- return Math.sqrt((x * x) + (y * y));
- },
-
-
- /**
- * calculate the scale factor between two touchLists (fingers)
- * no scale is 1, and goes down to 0 when pinched together, and bigger when pinched out
- * @param {Array} start
- * @param {Array} end
- * @returns {Number} scale
- */
- __getScale: function getScale(start, end) {
- // need two fingers...
- if (start.length >= 2 && end.length >= 2) {
- return this.__getDistance(end[0], end[1]) /
- this.__getDistance(start[0], start[1]);
- }
- return 1;
- }
-});
-
-ionic.scroll = {
- isScrolling: false,
- lastTop: 0
-};
-
-})(ionic);
-
-(function(ionic) {
- var NOOP = function() {};
- var deprecated = function(name) {
- void 0;
- };
- ionic.views.ScrollNative = ionic.views.View.inherit({
-
- initialize: function(options) {
- var self = this;
- self.__container = self.el = options.el;
- self.__content = options.el.firstElementChild;
- // Whether scrolling is frozen or not
- self.__frozen = false;
- self.isNative = true;
-
- self.__scrollTop = self.el.scrollTop;
- self.__scrollLeft = self.el.scrollLeft;
- self.__clientHeight = self.__content.clientHeight;
- self.__clientWidth = self.__content.clientWidth;
- self.__maxScrollTop = Math.max((self.__contentHeight) - self.__clientHeight, 0);
- self.__maxScrollLeft = Math.max((self.__contentWidth) - self.__clientWidth, 0);
-
- if(options.startY >= 0 || options.startX >= 0) {
- ionic.requestAnimationFrame(function() {
- self.el.scrollTop = options.startY || 0;
- self.el.scrollLeft = options.startX || 0;
-
- self.__scrollTop = self.el.scrollTop;
- self.__scrollLeft = self.el.scrollLeft;
- });
- }
-
- self.options = {
-
- freeze: false,
-
- getContentWidth: function() {
- return Math.max(self.__content.scrollWidth, self.__content.offsetWidth);
- },
-
- getContentHeight: function() {
- return Math.max(self.__content.scrollHeight, self.__content.offsetHeight + (self.__content.offsetTop * 2));
- }
-
- };
-
- for (var key in options) {
- self.options[key] = options[key];
- }
-
- /**
- * Sets isScrolling to true, and automatically deactivates if not called again in 80ms.
- */
- self.onScroll = function() {
- if (!ionic.scroll.isScrolling) {
- ionic.scroll.isScrolling = true;
- }
-
- clearTimeout(self.scrollTimer);
- self.scrollTimer = setTimeout(function() {
- ionic.scroll.isScrolling = false;
- }, 80);
- };
-
- self.freeze = function(shouldFreeze) {
- self.__frozen = shouldFreeze;
- };
- // A more powerful freeze pop that dominates all other freeze pops
- self.freezeShut = function(shouldFreezeShut) {
- self.__frozenShut = shouldFreezeShut;
- };
-
- self.__initEventHandlers();
- },
-
- /** Methods not used in native scrolling */
- __callback: function() { deprecated('__callback'); },
- zoomTo: function() { deprecated('zoomTo'); },
- zoomBy: function() { deprecated('zoomBy'); },
- activatePullToRefresh: function() { deprecated('activatePullToRefresh'); },
-
- /**
- * Returns the scroll position and zooming values
- *
- * @return {Map} `left` and `top` scroll position and `zoom` level
- */
- resize: function(continueScrolling) {
- var self = this;
- if (!self.__container || !self.options) return;
-
- // Update Scroller dimensions for changed content
- // Add padding to bottom of content
- self.setDimensions(
- self.__container.clientWidth,
- self.__container.clientHeight,
- self.options.getContentWidth(),
- self.options.getContentHeight(),
- continueScrolling
- );
- },
-
- /**
- * Initialize the scrollview
- * In native scrolling, this only means we need to gather size information
- */
- run: function() {
- this.resize();
- },
-
- /**
- * Returns the scroll position and zooming values
- *
- * @return {Map} `left` and `top` scroll position and `zoom` level
- */
- getValues: function() {
- var self = this;
- self.update();
- return {
- left: self.__scrollLeft,
- top: self.__scrollTop,
- zoom: 1
- };
- },
-
- /**
- * Updates the __scrollLeft and __scrollTop values to el's current value
- */
- update: function() {
- var self = this;
- self.__scrollLeft = self.el.scrollLeft;
- self.__scrollTop = self.el.scrollTop;
- },
-
- /**
- * Configures the dimensions of the client (outer) and content (inner) elements.
- * Requires the available space for the outer element and the outer size of the inner element.
- * All values which are falsy (null or zero etc.) are ignored and the old value is kept.
- *
- * @param clientWidth {Integer} Inner width of outer element
- * @param clientHeight {Integer} Inner height of outer element
- * @param contentWidth {Integer} Outer width of inner element
- * @param contentHeight {Integer} Outer height of inner element
- */
- setDimensions: function(clientWidth, clientHeight, contentWidth, contentHeight) {
- var self = this;
-
- if (!clientWidth && !clientHeight && !contentWidth && !contentHeight) {
- // this scrollview isn't rendered, don't bother
- return;
- }
-
- // Only update values which are defined
- if (clientWidth === +clientWidth) {
- self.__clientWidth = clientWidth;
- }
-
- if (clientHeight === +clientHeight) {
- self.__clientHeight = clientHeight;
- }
-
- if (contentWidth === +contentWidth) {
- self.__contentWidth = contentWidth;
- }
-
- if (contentHeight === +contentHeight) {
- self.__contentHeight = contentHeight;
- }
-
- // Refresh maximums
- self.__computeScrollMax();
- },
-
- /**
- * Returns the maximum scroll values
- *
- * @return {Map} `left` and `top` maximum scroll values
- */
- getScrollMax: function() {
- return {
- left: this.__maxScrollLeft,
- top: this.__maxScrollTop
- };
- },
-
- /**
- * Scrolls by the given amount in px.
- *
- * @param left {Number} Horizontal scroll position, keeps current if value is <code>null</code>
- * @param top {Number} Vertical scroll position, keeps current if value is <code>null</code>
- * @param animate {Boolean} Whether the scrolling should happen using an animation
- */
-
- scrollBy: function(left, top, animate) {
- var self = this;
-
- // update scroll vars before refferencing them
- self.update();
-
- var startLeft = self.__isAnimating ? self.__scheduledLeft : self.__scrollLeft;
- var startTop = self.__isAnimating ? self.__scheduledTop : self.__scrollTop;
-
- self.scrollTo(startLeft + (left || 0), startTop + (top || 0), animate);
- },
-
- /**
- * Scrolls to the given position in px.
- *
- * @param left {Number} Horizontal scroll position, keeps current if value is <code>null</code>
- * @param top {Number} Vertical scroll position, keeps current if value is <code>null</code>
- * @param animate {Boolean} Whether the scrolling should happen using an animation
- */
- scrollTo: function(left, top, animate) {
- var self = this;
- if (!animate) {
- self.el.scrollTop = top;
- self.el.scrollLeft = left;
- self.resize();
- return;
- }
-
- var oldOverflowX = self.el.style.overflowX;
- var oldOverflowY = self.el.style.overflowY;
-
- clearTimeout(self.__scrollToCleanupTimeout);
- self.__scrollToCleanupTimeout = setTimeout(function() {
- self.el.style.overflowX = oldOverflowX;
- self.el.style.overflowY = oldOverflowY;
- }, 500);
-
- self.el.style.overflowY = 'hidden';
- self.el.style.overflowX = 'hidden';
-
- animateScroll(top, left);
-
- function animateScroll(Y, X) {
- // scroll animation loop w/ easing
- // credit https://gist.github.com/dezinezync/5487119
- var start = Date.now(),
- duration = 250, //milliseconds
- fromY = self.el.scrollTop,
- fromX = self.el.scrollLeft;
-
- if (fromY === Y && fromX === X) {
- self.el.style.overflowX = oldOverflowX;
- self.el.style.overflowY = oldOverflowY;
- self.resize();
- return; /* Prevent scrolling to the Y point if already there */
- }
-
- // decelerating to zero velocity
- function easeOutCubic(t) {
- return (--t) * t * t + 1;
- }
-
- // scroll loop
- function animateScrollStep() {
- var currentTime = Date.now(),
- time = Math.min(1, ((currentTime - start) / duration)),
- // where .5 would be 50% of time on a linear scale easedT gives a
- // fraction based on the easing method
- easedT = easeOutCubic(time);
-
- if (fromY != Y) {
- self.el.scrollTop = parseInt((easedT * (Y - fromY)) + fromY, 10);
- }
- if (fromX != X) {
- self.el.scrollLeft = parseInt((easedT * (X - fromX)) + fromX, 10);
- }
-
- if (time < 1) {
- ionic.requestAnimationFrame(animateScrollStep);
-
- } else {
- // done
- ionic.tap.removeClonedInputs(self.__container, self);
- self.el.style.overflowX = oldOverflowX;
- self.el.style.overflowY = oldOverflowY;
- self.resize();
- }
- }
-
- // start scroll loop
- ionic.requestAnimationFrame(animateScrollStep);
- }
- },
-
-
-
- /*
- ---------------------------------------------------------------------------
- PRIVATE API
- ---------------------------------------------------------------------------
- */
-
- /**
- * If the scroll view isn't sized correctly on start, wait until we have at least some size
- */
- __waitForSize: function() {
- var self = this;
-
- clearTimeout(self.__sizerTimeout);
-
- var sizer = function() {
- self.resize(true);
- };
-
- sizer();
- self.__sizerTimeout = setTimeout(sizer, 500);
- },
-
-
- /**
- * Recomputes scroll minimum values based on client dimensions and content dimensions.
- */
- __computeScrollMax: function() {
- var self = this;
-
- self.__maxScrollLeft = Math.max((self.__contentWidth) - self.__clientWidth, 0);
- self.__maxScrollTop = Math.max((self.__contentHeight) - self.__clientHeight, 0);
-
- if (!self.__didWaitForSize && !self.__maxScrollLeft && !self.__maxScrollTop) {
- self.__didWaitForSize = true;
- self.__waitForSize();
- }
- },
-
- __initEventHandlers: function() {
- var self = this;
-
- // Event Handler
- var container = self.__container;
- // save height when scroll view is shrunk so we don't need to reflow
- var scrollViewOffsetHeight;
-
- var lastKeyboardHeight;
-
- /**
- * Shrink the scroll view when the keyboard is up if necessary and if the
- * focused input is below the bottom of the shrunk scroll view, scroll it
- * into view.
- */
- self.scrollChildIntoView = function(e) {
- var rect = container.getBoundingClientRect();
- if(!self.__originalContainerHeight) {
- self.__originalContainerHeight = rect.height;
- }
-
- // D
- //var scrollBottomOffsetToTop = rect.bottom;
- // D - A
- scrollViewOffsetHeight = self.__originalContainerHeight;
- //console.log('Scroll view offset height', scrollViewOffsetHeight);
- //console.dir(container);
- var alreadyShrunk = self.isShrunkForKeyboard;
-
- var isModal = container.parentNode.classList.contains('modal');
- var isPopover = container.parentNode.classList.contains('popover');
- // 680px is when the media query for 60% modal width kicks in
- var isInsetModal = isModal && window.innerWidth >= 680;
-
- /*
- * _______
- * |---A---| <- top of scroll view
- * | |
- * |---B---| <- keyboard
- * | C | <- input
- * |---D---| <- initial bottom of scroll view
- * |___E___| <- bottom of viewport
- *
- * All commented calculations relative to the top of the viewport (ie E
- * is the viewport height, not 0)
- */
-
-
- var changedKeyboardHeight = lastKeyboardHeight && (lastKeyboardHeight !== e.detail.keyboardHeight);
-
- if (!alreadyShrunk || changedKeyboardHeight) {
- // shrink scrollview so we can actually scroll if the input is hidden
- // if it isn't shrink so we can scroll to inputs under the keyboard
- // inset modals won't shrink on Android on their own when the keyboard appears
- if ( !isPopover && (ionic.Platform.isIOS() || ionic.Platform.isFullScreen || isInsetModal) ) {
- // if there are things below the scroll view account for them and
- // subtract them from the keyboard height when resizing
- // E - D E D
- //var scrollBottomOffsetToBottom = e.detail.viewportHeight - scrollBottomOffsetToTop;
-
- // 0 or D - B if D > B E - B E - D
- //var keyboardOffset = e.detail.keyboardHeight - scrollBottomOffsetToBottom;
-
- ionic.requestAnimationFrame(function(){
- // D - A or B - A if D > B D - A max(0, D - B)
- scrollViewOffsetHeight = Math.max(0, Math.min(self.__originalContainerHeight, self.__originalContainerHeight - (e.detail.keyboardHeight - 43)));//keyboardOffset >= 0 ? scrollViewOffsetHeight - keyboardOffset : scrollViewOffsetHeight + keyboardOffset;
-
- //console.log('Old container height', self.__originalContainerHeight, 'New container height', scrollViewOffsetHeight, 'Keyboard height', e.detail.keyboardHeight);
-
- container.style.height = scrollViewOffsetHeight + "px";
-
- /*
- if (ionic.Platform.isIOS()) {
- // Force redraw to avoid disappearing content
- var disp = container.style.display;
- container.style.display = 'none';
- var trick = container.offsetHeight;
- container.style.display = disp;
- }
- */
- container.classList.add('keyboard-up');
- //update scroll view
- self.resize();
- });
- }
-
- self.isShrunkForKeyboard = true;
- }
-
- lastKeyboardHeight = e.detail.keyboardHeight;
-
- /*
- * _______
- * |---A---| <- top of scroll view
- * | * | <- where we want to scroll to
- * |--B-D--| <- keyboard, bottom of scroll view
- * | C | <- input
- * | |
- * |___E___| <- bottom of viewport
- *
- * All commented calculations relative to the top of the viewport (ie E
- * is the viewport height, not 0)
- */
- // if the element is positioned under the keyboard scroll it into view
- if (e.detail.isElementUnderKeyboard) {
-
- ionic.requestAnimationFrame(function(){
- var pos = ionic.DomUtil.getOffsetTop(e.detail.target);
- setTimeout(function() {
- if (ionic.Platform.isIOS()) {
- ionic.tap.cloneFocusedInput(container, self);
- }
- // Scroll the input into view, with a 100px buffer
- self.scrollTo(0, pos - (rect.top + 100), true);
- self.onScroll();
- }, 32);
-
- /*
- // update D if we shrunk
- if (self.isShrunkForKeyboard && !alreadyShrunk) {
- scrollBottomOffsetToTop = container.getBoundingClientRect().bottom;
- console.log('Scroll bottom', scrollBottomOffsetToTop);
- }
-
- // middle of the scrollview, this is where we want to scroll to
- // (D - A) / 2
- var scrollMidpointOffset = scrollViewOffsetHeight * 0.5;
- console.log('Midpoint', scrollMidpointOffset);
- //console.log("container.offsetHeight: " + scrollViewOffsetHeight);
-
- // middle of the input we want to scroll into view
- // C
- var inputMidpoint = ((e.detail.elementBottom + e.detail.elementTop) / 2);
- console.log('Input midpoint');
-
- // distance from middle of input to the bottom of the scroll view
- // C - D C D
- var inputMidpointOffsetToScrollBottom = inputMidpoint - scrollBottomOffsetToTop;
- console.log('Input midpoint offset', inputMidpointOffsetToScrollBottom);
-
- //C - D + (D - A)/2 C - D (D - A)/ 2
- var scrollTop = inputMidpointOffsetToScrollBottom + scrollMidpointOffset;
- console.log('Scroll top', scrollTop);
-
- if ( scrollTop > 0) {
- if (ionic.Platform.isIOS()) {
- //just shrank scroll view, give it some breathing room before scrolling
- setTimeout(function(){
- ionic.tap.cloneFocusedInput(container, self);
- self.scrollBy(0, scrollTop, true);
- self.onScroll();
- }, 32);
- } else {
- self.scrollBy(0, scrollTop, true);
- self.onScroll();
- }
- }
- */
- });
- }
-
- // Only the first scrollView parent of the element that broadcasted this event
- // (the active element that needs to be shown) should receive this event
- e.stopPropagation();
- };
-
- self.resetScrollView = function() {
- //return scrollview to original height once keyboard has hidden
- if (self.isShrunkForKeyboard) {
- self.isShrunkForKeyboard = false;
- container.style.height = "";
-
- /*
- if (ionic.Platform.isIOS()) {
- // Force redraw to avoid disappearing content
- var disp = container.style.display;
- container.style.display = 'none';
- var trick = container.offsetHeight;
- container.style.display = disp;
- }
- */
-
- self.__originalContainerHeight = container.getBoundingClientRect().height;
-
- if (ionic.Platform.isIOS()) {
- ionic.requestAnimationFrame(function() {
- container.classList.remove('keyboard-up');
- });
- }
-
- }
- self.resize();
- };
-
- self.handleTouchMove = function(e) {
- if(self.__frozenShut) {
- e.preventDefault();
- e.stopPropagation();
- return false;
- }
- };
-
- container.addEventListener('scroll', self.onScroll);
-
- //Broadcasted when keyboard is shown on some platforms.
- //See js/utils/keyboard.js
- container.addEventListener('scrollChildIntoView', self.scrollChildIntoView);
-
- container.addEventListener(ionic.EVENTS.touchstart, self.handleTouchMove);
- container.addEventListener(ionic.EVENTS.touchmove, self.handleTouchMove);
-
- // Listen on document because container may not have had the last
- // keyboardActiveElement, for example after closing a modal with a focused
- // input and returning to a previously resized scroll view in an ion-content.
- // Since we can only resize scroll views that are currently visible, just resize
- // the current scroll view when the keyboard is closed.
- document.addEventListener('resetScrollView', self.resetScrollView);
- },
-
- __cleanup: function() {
- var self = this;
- var container = self.__container;
-
- container.removeEventListener('resetScrollView', self.resetScrollView);
- container.removeEventListener('scroll', self.onScroll);
-
- container.removeEventListener('scrollChildIntoView', self.scrollChildIntoView);
- container.removeEventListener('resetScrollView', self.resetScrollView);
-
- container.removeEventListener(ionic.EVENTS.touchstart, self.handleTouchMove);
- container.removeEventListener(ionic.EVENTS.touchmove, self.handleTouchMove);
-
- ionic.tap.removeClonedInputs(container, self);
-
- delete self.__container;
- delete self.__content;
- delete self.__indicatorX;
- delete self.__indicatorY;
- delete self.options.el;
-
- self.resize = self.scrollTo = self.onScroll = self.resetScrollView = NOOP;
- self.scrollChildIntoView = NOOP;
- container = null;
- }
- });
-
-})(ionic);
-
-(function(ionic) {
-'use strict';
-
- var ITEM_CLASS = 'item';
- var ITEM_CONTENT_CLASS = 'item-content';
- var ITEM_SLIDING_CLASS = 'item-sliding';
- var ITEM_OPTIONS_CLASS = 'item-options';
- var ITEM_PLACEHOLDER_CLASS = 'item-placeholder';
- var ITEM_REORDERING_CLASS = 'item-reordering';
- var ITEM_REORDER_BTN_CLASS = 'item-reorder';
-
- var DragOp = function() {};
- DragOp.prototype = {
- start: function(){},
- drag: function(){},
- end: function(){},
- isSameItem: function() {
- return false;
- }
- };
-
- var SlideDrag = function(opts) {
- this.dragThresholdX = opts.dragThresholdX || 10;
- this.el = opts.el;
- this.item = opts.item;
- this.canSwipe = opts.canSwipe;
- };
-
- SlideDrag.prototype = new DragOp();
-
- SlideDrag.prototype.start = function(e) {
- var content, buttons, offsetX, buttonsWidth;
-
- if (!this.canSwipe()) {
- return;
- }
-
- if (e.target.classList.contains(ITEM_CONTENT_CLASS)) {
- content = e.target;
- } else if (e.target.classList.contains(ITEM_CLASS)) {
- content = e.target.querySelector('.' + ITEM_CONTENT_CLASS);
- } else {
- content = ionic.DomUtil.getParentWithClass(e.target, ITEM_CONTENT_CLASS);
- }
-
- // If we don't have a content area as one of our children (or ourselves), skip
- if (!content) {
- return;
- }
-
- // Make sure we aren't animating as we slide
- content.classList.remove(ITEM_SLIDING_CLASS);
-
- // Grab the starting X point for the item (for example, so we can tell whether it is open or closed to start)
- offsetX = parseFloat(content.style[ionic.CSS.TRANSFORM].replace('translate3d(', '').split(',')[0]) || 0;
-
- // Grab the buttons
- buttons = content.parentNode.querySelector('.' + ITEM_OPTIONS_CLASS);
- if (!buttons) {
- return;
- }
- buttons.classList.remove('invisible');
-
- buttonsWidth = buttons.offsetWidth;
-
- this._currentDrag = {
- buttons: buttons,
- buttonsWidth: buttonsWidth,
- content: content,
- startOffsetX: offsetX
- };
- };
-
- /**
- * Check if this is the same item that was previously dragged.
- */
- SlideDrag.prototype.isSameItem = function(op) {
- if (op._lastDrag && this._currentDrag) {
- return this._currentDrag.content == op._lastDrag.content;
- }
- return false;
- };
-
- SlideDrag.prototype.clean = function(isInstant) {
- var lastDrag = this._lastDrag;
-
- if (!lastDrag || !lastDrag.content) return;
-
- lastDrag.content.style[ionic.CSS.TRANSITION] = '';
- lastDrag.content.style[ionic.CSS.TRANSFORM] = '';
- if (isInstant) {
- lastDrag.content.style[ionic.CSS.TRANSITION] = 'none';
- makeInvisible();
- ionic.requestAnimationFrame(function() {
- lastDrag.content.style[ionic.CSS.TRANSITION] = '';
- });
- } else {
- ionic.requestAnimationFrame(function() {
- setTimeout(makeInvisible, 250);
- });
- }
- function makeInvisible() {
- lastDrag.buttons && lastDrag.buttons.classList.add('invisible');
- }
- };
-
- SlideDrag.prototype.drag = ionic.animationFrameThrottle(function(e) {
- var buttonsWidth;
-
- // We really aren't dragging
- if (!this._currentDrag) {
- return;
- }
-
- // Check if we should start dragging. Check if we've dragged past the threshold,
- // or we are starting from the open state.
- if (!this._isDragging &&
- ((Math.abs(e.gesture.deltaX) > this.dragThresholdX) ||
- (Math.abs(this._currentDrag.startOffsetX) > 0))) {
- this._isDragging = true;
- }
-
- if (this._isDragging) {
- buttonsWidth = this._currentDrag.buttonsWidth;
-
- // Grab the new X point, capping it at zero
- var newX = Math.min(0, this._currentDrag.startOffsetX + e.gesture.deltaX);
-
- // If the new X position is past the buttons, we need to slow down the drag (rubber band style)
- if (newX < -buttonsWidth) {
- // Calculate the new X position, capped at the top of the buttons
- newX = Math.min(-buttonsWidth, -buttonsWidth + (((e.gesture.deltaX + buttonsWidth) * 0.4)));
- }
-
- this._currentDrag.content.$$ionicOptionsOpen = newX !== 0;
-
- this._currentDrag.content.style[ionic.CSS.TRANSFORM] = 'translate3d(' + newX + 'px, 0, 0)';
- this._currentDrag.content.style[ionic.CSS.TRANSITION] = 'none';
- }
- });
-
- SlideDrag.prototype.end = function(e, doneCallback) {
- var self = this;
-
- // There is no drag, just end immediately
- if (!self._currentDrag) {
- doneCallback && doneCallback();
- return;
- }
-
- // If we are currently dragging, we want to snap back into place
- // The final resting point X will be the width of the exposed buttons
- var restingPoint = -self._currentDrag.buttonsWidth;
-
- // Check if the drag didn't clear the buttons mid-point
- // and we aren't moving fast enough to swipe open
- if (e.gesture.deltaX > -(self._currentDrag.buttonsWidth / 2)) {
-
- // If we are going left but too slow, or going right, go back to resting
- if (e.gesture.direction == "left" && Math.abs(e.gesture.velocityX) < 0.3) {
- restingPoint = 0;
-
- } else if (e.gesture.direction == "right") {
- restingPoint = 0;
- }
-
- }
-
- ionic.requestAnimationFrame(function() {
- if (restingPoint === 0) {
- self._currentDrag.content.style[ionic.CSS.TRANSFORM] = '';
- var buttons = self._currentDrag.buttons;
- setTimeout(function() {
- buttons && buttons.classList.add('invisible');
- }, 250);
- } else {
- self._currentDrag.content.style[ionic.CSS.TRANSFORM] = 'translate3d(' + restingPoint + 'px,0,0)';
- }
- self._currentDrag.content.style[ionic.CSS.TRANSITION] = '';
-
-
- // Kill the current drag
- if (!self._lastDrag) {
- self._lastDrag = {};
- }
- ionic.extend(self._lastDrag, self._currentDrag);
- if (self._currentDrag) {
- self._currentDrag.buttons = null;
- self._currentDrag.content = null;
- }
- self._currentDrag = null;
-
- // We are done, notify caller
- doneCallback && doneCallback();
- });
- };
-
- var ReorderDrag = function(opts) {
- var self = this;
-
- self.dragThresholdY = opts.dragThresholdY || 0;
- self.onReorder = opts.onReorder;
- self.listEl = opts.listEl;
- self.el = self.item = opts.el;
- self.scrollEl = opts.scrollEl;
- self.scrollView = opts.scrollView;
- // Get the True Top of the list el http://www.quirksmode.org/js/findpos.html
- self.listElTrueTop = 0;
- if (self.listEl.offsetParent) {
- var obj = self.listEl;
- do {
- self.listElTrueTop += obj.offsetTop;
- obj = obj.offsetParent;
- } while (obj);
- }
- };
-
- ReorderDrag.prototype = new DragOp();
-
- ReorderDrag.prototype._moveElement = function(e) {
- var y = e.gesture.center.pageY +
- this.scrollView.getValues().top -
- (this._currentDrag.elementHeight / 2) -
- this.listElTrueTop;
- this.el.style[ionic.CSS.TRANSFORM] = 'translate3d(0, ' + y + 'px, 0)';
- };
-
- ReorderDrag.prototype.deregister = function() {
- this.listEl = this.el = this.scrollEl = this.scrollView = null;
- };
-
- ReorderDrag.prototype.start = function(e) {
-
- var startIndex = ionic.DomUtil.getChildIndex(this.el, this.el.nodeName.toLowerCase());
- var elementHeight = this.el.scrollHeight;
- var placeholder = this.el.cloneNode(true);
-
- placeholder.classList.add(ITEM_PLACEHOLDER_CLASS);
-
- this.el.parentNode.insertBefore(placeholder, this.el);
- this.el.classList.add(ITEM_REORDERING_CLASS);
-
- this._currentDrag = {
- elementHeight: elementHeight,
- startIndex: startIndex,
- placeholder: placeholder,
- scrollHeight: scroll,
- list: placeholder.parentNode
- };
-
- this._moveElement(e);
- };
-
- ReorderDrag.prototype.drag = ionic.animationFrameThrottle(function(e) {
- // We really aren't dragging
- var self = this;
- if (!this._currentDrag) {
- return;
- }
-
- var scrollY = 0;
- var pageY = e.gesture.center.pageY;
- var offset = this.listElTrueTop;
-
- //If we have a scrollView, check scroll boundaries for dragged element and scroll if necessary
- if (this.scrollView) {
-
- var container = this.scrollView.__container;
- scrollY = this.scrollView.getValues().top;
-
- var containerTop = container.offsetTop;
- var pixelsPastTop = containerTop - pageY + this._currentDrag.elementHeight / 2;
- var pixelsPastBottom = pageY + this._currentDrag.elementHeight / 2 - containerTop - container.offsetHeight;
-
- if (e.gesture.deltaY < 0 && pixelsPastTop > 0 && scrollY > 0) {
- this.scrollView.scrollBy(null, -pixelsPastTop);
- //Trigger another drag so the scrolling keeps going
- ionic.requestAnimationFrame(function() {
- self.drag(e);
- });
- }
- if (e.gesture.deltaY > 0 && pixelsPastBottom > 0) {
- if (scrollY < this.scrollView.getScrollMax().top) {
- this.scrollView.scrollBy(null, pixelsPastBottom);
- //Trigger another drag so the scrolling keeps going
- ionic.requestAnimationFrame(function() {
- self.drag(e);
- });
- }
- }
- }
-
- // Check if we should start dragging. Check if we've dragged past the threshold,
- // or we are starting from the open state.
- if (!this._isDragging && Math.abs(e.gesture.deltaY) > this.dragThresholdY) {
- this._isDragging = true;
- }
-
- if (this._isDragging) {
- this._moveElement(e);
-
- this._currentDrag.currentY = scrollY + pageY - offset;
-
- // this._reorderItems();
- }
- });
-
- // When an item is dragged, we need to reorder any items for sorting purposes
- ReorderDrag.prototype._getReorderIndex = function() {
- var self = this;
-
- var siblings = Array.prototype.slice.call(self._currentDrag.placeholder.parentNode.children)
- .filter(function(el) {
- return el.nodeName === self.el.nodeName && el !== self.el;
- });
-
- var dragOffsetTop = self._currentDrag.currentY;
- var el;
- for (var i = 0, len = siblings.length; i < len; i++) {
- el = siblings[i];
- if (i === len - 1) {
- if (dragOffsetTop > el.offsetTop) {
- return i;
- }
- } else if (i === 0) {
- if (dragOffsetTop < el.offsetTop + el.offsetHeight) {
- return i;
- }
- } else if (dragOffsetTop > el.offsetTop - el.offsetHeight / 2 &&
- dragOffsetTop < el.offsetTop + el.offsetHeight) {
- return i;
- }
- }
- return self._currentDrag.startIndex;
- };
-
- ReorderDrag.prototype.end = function(e, doneCallback) {
- if (!this._currentDrag) {
- doneCallback && doneCallback();
- return;
- }
-
- var placeholder = this._currentDrag.placeholder;
- var finalIndex = this._getReorderIndex();
-
- // Reposition the element
- this.el.classList.remove(ITEM_REORDERING_CLASS);
- this.el.style[ionic.CSS.TRANSFORM] = '';
-
- placeholder.parentNode.insertBefore(this.el, placeholder);
- placeholder.parentNode.removeChild(placeholder);
-
- this.onReorder && this.onReorder(this.el, this._currentDrag.startIndex, finalIndex);
-
- this._currentDrag = {
- placeholder: null,
- content: null
- };
- this._currentDrag = null;
- doneCallback && doneCallback();
- };
-
-
-
- /**
- * The ListView handles a list of items. It will process drag animations, edit mode,
- * and other operations that are common on mobile lists or table views.
- */
- ionic.views.ListView = ionic.views.View.inherit({
- initialize: function(opts) {
- var self = this;
-
- opts = ionic.extend({
- onReorder: function() {},
- virtualRemoveThreshold: -200,
- virtualAddThreshold: 200,
- canSwipe: function() {
- return true;
- }
- }, opts);
-
- ionic.extend(self, opts);
-
- if (!self.itemHeight && self.listEl) {
- self.itemHeight = self.listEl.children[0] && parseInt(self.listEl.children[0].style.height, 10);
- }
-
- self.onRefresh = opts.onRefresh || function() {};
- self.onRefreshOpening = opts.onRefreshOpening || function() {};
- self.onRefreshHolding = opts.onRefreshHolding || function() {};
-
- var gestureOpts = {};
- // don't prevent native scrolling
- if (ionic.DomUtil.getParentOrSelfWithClass(self.el, 'overflow-scroll')) {
- gestureOpts.prevent_default_directions = ['left', 'right'];
- }
-
- window.ionic.onGesture('release', function(e) {
- self._handleEndDrag(e);
- }, self.el, gestureOpts);
-
- window.ionic.onGesture('drag', function(e) {
- self._handleDrag(e);
- }, self.el, gestureOpts);
- // Start the drag states
- self._initDrag();
- },
-
- /**
- * Be sure to cleanup references.
- */
- deregister: function() {
- this.el = this.listEl = this.scrollEl = this.scrollView = null;
-
- // ensure no scrolls have been left frozen
- if (this.isScrollFreeze) {
- self.scrollView.freeze(false);
- }
- },
-
- /**
- * Called to tell the list to stop refreshing. This is useful
- * if you are refreshing the list and are done with refreshing.
- */
- stopRefreshing: function() {
- var refresher = this.el.querySelector('.list-refresher');
- refresher.style.height = '0';
- },
-
- /**
- * If we scrolled and have virtual mode enabled, compute the window
- * of active elements in order to figure out the viewport to render.
- */
- didScroll: function(e) {
- var self = this;
-
- if (self.isVirtual) {
- var itemHeight = self.itemHeight;
-
- // Grab the total height of the list
- var scrollHeight = e.target.scrollHeight;
-
- // Get the viewport height
- var viewportHeight = self.el.parentNode.offsetHeight;
-
- // High water is the pixel position of the first element to include (everything before
- // that will be removed)
- var highWater = Math.max(0, e.scrollTop + self.virtualRemoveThreshold);
-
- // Low water is the pixel position of the last element to include (everything after
- // that will be removed)
- var lowWater = Math.min(scrollHeight, Math.abs(e.scrollTop) + viewportHeight + self.virtualAddThreshold);
-
- // Get the first and last elements in the list based on how many can fit
- // between the pixel range of lowWater and highWater
- var first = parseInt(Math.abs(highWater / itemHeight), 10);
- var last = parseInt(Math.abs(lowWater / itemHeight), 10);
-
- // Get the items we need to remove
- self._virtualItemsToRemove = Array.prototype.slice.call(self.listEl.children, 0, first);
-
- self.renderViewport && self.renderViewport(highWater, lowWater, first, last);
- }
- },
-
- didStopScrolling: function() {
- if (this.isVirtual) {
- for (var i = 0; i < this._virtualItemsToRemove.length; i++) {
- //el.parentNode.removeChild(el);
- this.didHideItem && this.didHideItem(i);
- }
- // Once scrolling stops, check if we need to remove old items
-
- }
- },
-
- /**
- * Clear any active drag effects on the list.
- */
- clearDragEffects: function(isInstant) {
- if (this._lastDragOp) {
- this._lastDragOp.clean && this._lastDragOp.clean(isInstant);
- this._lastDragOp.deregister && this._lastDragOp.deregister();
- this._lastDragOp = null;
- }
- },
-
- _initDrag: function() {
- // Store the last one
- if (this._lastDragOp) {
- this._lastDragOp.deregister && this._lastDragOp.deregister();
- }
- this._lastDragOp = this._dragOp;
-
- this._dragOp = null;
- },
-
- // Return the list item from the given target
- _getItem: function(target) {
- while (target) {
- if (target.classList && target.classList.contains(ITEM_CLASS)) {
- return target;
- }
- target = target.parentNode;
- }
- return null;
- },
-
-
- _startDrag: function(e) {
- var self = this;
-
- self._isDragging = false;
-
- var lastDragOp = self._lastDragOp;
- var item;
-
- // If we have an open SlideDrag and we're scrolling the list. Clear it.
- if (self._didDragUpOrDown && lastDragOp instanceof SlideDrag) {
- lastDragOp.clean && lastDragOp.clean();
- }
-
- // Check if this is a reorder drag
- if (ionic.DomUtil.getParentOrSelfWithClass(e.target, ITEM_REORDER_BTN_CLASS) && (e.gesture.direction == 'up' || e.gesture.direction == 'down')) {
- item = self._getItem(e.target);
-
- if (item) {
- self._dragOp = new ReorderDrag({
- listEl: self.el,
- el: item,
- scrollEl: self.scrollEl,
- scrollView: self.scrollView,
- onReorder: function(el, start, end) {
- self.onReorder && self.onReorder(el, start, end);
- }
- });
- self._dragOp.start(e);
- e.preventDefault();
- }
- }
-
- // Or check if this is a swipe to the side drag
- else if (!self._didDragUpOrDown && (e.gesture.direction == 'left' || e.gesture.direction == 'right') && Math.abs(e.gesture.deltaX) > 5) {
-
- // Make sure this is an item with buttons
- item = self._getItem(e.target);
- if (item && item.querySelector('.item-options')) {
- self._dragOp = new SlideDrag({
- el: self.el,
- item: item,
- canSwipe: self.canSwipe
- });
- self._dragOp.start(e);
- e.preventDefault();
- self.isScrollFreeze = self.scrollView.freeze(true);
- }
- }
-
- // If we had a last drag operation and this is a new one on a different item, clean that last one
- if (lastDragOp && self._dragOp && !self._dragOp.isSameItem(lastDragOp) && e.defaultPrevented) {
- lastDragOp.clean && lastDragOp.clean();
- }
- },
-
-
- _handleEndDrag: function(e) {
- var self = this;
-
- if (self.scrollView) {
- self.isScrollFreeze = self.scrollView.freeze(false);
- }
-
- self._didDragUpOrDown = false;
-
- if (!self._dragOp) {
- return;
- }
-
- self._dragOp.end(e, function() {
- self._initDrag();
- });
- },
-
- /**
- * Process the drag event to move the item to the left or right.
- */
- _handleDrag: function(e) {
- var self = this;
-
- if (Math.abs(e.gesture.deltaY) > 5) {
- self._didDragUpOrDown = true;
- }
-
- // If we get a drag event, make sure we aren't in another drag, then check if we should
- // start one
- if (!self.isDragging && !self._dragOp) {
- self._startDrag(e);
- }
-
- // No drag still, pass it up
- if (!self._dragOp) {
- return;
- }
-
- e.gesture.srcEvent.preventDefault();
- self._dragOp.drag(e);
- }
-
- });
-
-})(ionic);
-
-(function(ionic) {
-'use strict';
-
- ionic.views.Modal = ionic.views.View.inherit({
- initialize: function(opts) {
- opts = ionic.extend({
- focusFirstInput: false,
- unfocusOnHide: true,
- focusFirstDelay: 600,
- backdropClickToClose: true,
- hardwareBackButtonClose: true,
- }, opts);
-
- ionic.extend(this, opts);
-
- this.el = opts.el;
- },
- show: function() {
- var self = this;
-
- if(self.focusFirstInput) {
- // Let any animations run first
- window.setTimeout(function() {
- var input = self.el.querySelector('input, textarea');
- input && input.focus && input.focus();
- }, self.focusFirstDelay);
- }
- },
- hide: function() {
- // Unfocus all elements
- if(this.unfocusOnHide) {
- var inputs = this.el.querySelectorAll('input, textarea');
- // Let any animations run first
- window.setTimeout(function() {
- for(var i = 0; i < inputs.length; i++) {
- inputs[i].blur && inputs[i].blur();
- }
- });
- }
- }
- });
-
-})(ionic);
-
-(function(ionic) {
-'use strict';
-
- /**
- * The side menu view handles one of the side menu's in a Side Menu Controller
- * configuration.
- * It takes a DOM reference to that side menu element.
- */
- ionic.views.SideMenu = ionic.views.View.inherit({
- initialize: function(opts) {
- this.el = opts.el;
- this.isEnabled = (typeof opts.isEnabled === 'undefined') ? true : opts.isEnabled;
- this.setWidth(opts.width);
- },
- getFullWidth: function() {
- return this.width;
- },
- setWidth: function(width) {
- this.width = width;
- this.el.style.width = width + 'px';
- },
- setIsEnabled: function(isEnabled) {
- this.isEnabled = isEnabled;
- },
- bringUp: function() {
- if(this.el.style.zIndex !== '0') {
- this.el.style.zIndex = '0';
- }
- },
- pushDown: function() {
- if(this.el.style.zIndex !== '-1') {
- this.el.style.zIndex = '-1';
- }
- }
- });
-
- ionic.views.SideMenuContent = ionic.views.View.inherit({
- initialize: function(opts) {
- ionic.extend(this, {
- animationClass: 'menu-animated',
- onDrag: function() {},
- onEndDrag: function() {}
- }, opts);
-
- ionic.onGesture('drag', ionic.proxy(this._onDrag, this), this.el);
- ionic.onGesture('release', ionic.proxy(this._onEndDrag, this), this.el);
- },
- _onDrag: function(e) {
- this.onDrag && this.onDrag(e);
- },
- _onEndDrag: function(e) {
- this.onEndDrag && this.onEndDrag(e);
- },
- disableAnimation: function() {
- this.el.classList.remove(this.animationClass);
- },
- enableAnimation: function() {
- this.el.classList.add(this.animationClass);
- },
- getTranslateX: function() {
- return parseFloat(this.el.style[ionic.CSS.TRANSFORM].replace('translate3d(', '').split(',')[0]);
- },
- setTranslateX: ionic.animationFrameThrottle(function(x) {
- this.el.style[ionic.CSS.TRANSFORM] = 'translate3d(' + x + 'px, 0, 0)';
- })
- });
-
-})(ionic);
-
-/*
- * Adapted from Swipe.js 2.0
- *
- * Brad Birdsall
- * Copyright 2013, MIT License
- *
-*/
-
-(function(ionic) {
-'use strict';
-
-ionic.views.Slider = ionic.views.View.inherit({
- initialize: function (options) {
- var slider = this;
-
- var touchStartEvent, touchMoveEvent, touchEndEvent;
- if (window.navigator.pointerEnabled) {
- touchStartEvent = 'pointerdown';
- touchMoveEvent = 'pointermove';
- touchEndEvent = 'pointerup';
- } else if (window.navigator.msPointerEnabled) {
- touchStartEvent = 'MSPointerDown';
- touchMoveEvent = 'MSPointerMove';
- touchEndEvent = 'MSPointerUp';
- } else {
- touchStartEvent = 'touchstart';
- touchMoveEvent = 'touchmove';
- touchEndEvent = 'touchend';
- }
-
- var mouseStartEvent = 'mousedown';
- var mouseMoveEvent = 'mousemove';
- var mouseEndEvent = 'mouseup';
-
- // utilities
- var noop = function() {}; // simple no operation function
- var offloadFn = function(fn) { setTimeout(fn || noop, 0); }; // offload a functions execution
-
- // check browser capabilities
- var browser = {
- addEventListener: !!window.addEventListener,
- transitions: (function(temp) {
- var props = ['transitionProperty', 'WebkitTransition', 'MozTransition', 'OTransition', 'msTransition'];
- for ( var i in props ) if (temp.style[ props[i] ] !== undefined) return true;
- return false;
- })(document.createElement('swipe'))
- };
-
-
- var container = options.el;
-
- // quit if no root element
- if (!container) return;
- var element = container.children[0];
- var slides, slidePos, width, length;
- options = options || {};
- var index = parseInt(options.startSlide, 10) || 0;
- var speed = options.speed || 300;
- options.continuous = options.continuous !== undefined ? options.continuous : true;
-
- function setup() {
-
- // do not setup if the container has no width
- if (!container.offsetWidth) {
- return;
- }
-
- // cache slides
- slides = element.children;
- length = slides.length;
-
- // set continuous to false if only one slide
- if (slides.length < 2) options.continuous = false;
-
- //special case if two slides
- if (browser.transitions && options.continuous && slides.length < 3) {
- element.appendChild(slides[0].cloneNode(true));
- element.appendChild(element.children[1].cloneNode(true));
- slides = element.children;
- }
-
- // create an array to store current positions of each slide
- slidePos = new Array(slides.length);
-
- // determine width of each slide
- width = container.offsetWidth || container.getBoundingClientRect().width;
-
- element.style.width = (slides.length * width) + 'px';
-
- // stack elements
- var pos = slides.length;
- while(pos--) {
-
- var slide = slides[pos];
-
- slide.style.width = width + 'px';
- slide.setAttribute('data-index', pos);
-
- if (browser.transitions) {
- slide.style.left = (pos * -width) + 'px';
- move(pos, index > pos ? -width : (index < pos ? width : 0), 0);
- }
-
- }
-
- // reposition elements before and after index
- if (options.continuous && browser.transitions) {
- move(circle(index - 1), -width, 0);
- move(circle(index + 1), width, 0);
- }
-
- if (!browser.transitions) element.style.left = (index * -width) + 'px';
-
- container.style.visibility = 'visible';
-
- options.slidesChanged && options.slidesChanged();
- }
-
- function prev(slideSpeed) {
-
- if (options.continuous) slide(index - 1, slideSpeed);
- else if (index) slide(index - 1, slideSpeed);
-
- }
-
- function next(slideSpeed) {
-
- if (options.continuous) slide(index + 1, slideSpeed);
- else if (index < slides.length - 1) slide(index + 1, slideSpeed);
-
- }
-
- function circle(index) {
-
- // a simple positive modulo using slides.length
- return (slides.length + (index % slides.length)) % slides.length;
-
- }
-
- function slide(to, slideSpeed) {
-
- // do nothing if already on requested slide
- if (index == to) return;
-
- if (!slides) {
- index = to;
- return;
- }
-
- if (browser.transitions) {
-
- var direction = Math.abs(index - to) / (index - to); // 1: backward, -1: forward
-
- // get the actual position of the slide
- if (options.continuous) {
- var naturalDirection = direction;
- direction = -slidePos[circle(to)] / width;
-
- // if going forward but to < index, use to = slides.length + to
- // if going backward but to > index, use to = -slides.length + to
- if (direction !== naturalDirection) to = -direction * slides.length + to;
-
- }
-
- var diff = Math.abs(index - to) - 1;
-
- // move all the slides between index and to in the right direction
- while (diff--) move( circle((to > index ? to : index) - diff - 1), width * direction, 0);
-
- to = circle(to);
-
- move(index, width * direction, slideSpeed || speed);
- move(to, 0, slideSpeed || speed);
-
- if (options.continuous) move(circle(to - direction), -(width * direction), 0); // we need to get the next in place
-
- } else {
-
- to = circle(to);
- animate(index * -width, to * -width, slideSpeed || speed);
- //no fallback for a circular continuous if the browser does not accept transitions
- }
-
- index = to;
- offloadFn(options.callback && options.callback(index, slides[index]));
- }
-
- function move(index, dist, speed) {
-
- translate(index, dist, speed);
- slidePos[index] = dist;
-
- }
-
- function translate(index, dist, speed) {
-
- var slide = slides[index];
- var style = slide && slide.style;
-
- if (!style) return;
-
- style.webkitTransitionDuration =
- style.MozTransitionDuration =
- style.msTransitionDuration =
- style.OTransitionDuration =
- style.transitionDuration = speed + 'ms';
-
- style.webkitTransform = 'translate(' + dist + 'px,0)' + 'translateZ(0)';
- style.msTransform =
- style.MozTransform =
- style.OTransform = 'translateX(' + dist + 'px)';
-
- }
-
- function animate(from, to, speed) {
-
- // if not an animation, just reposition
- if (!speed) {
-
- element.style.left = to + 'px';
- return;
-
- }
-
- var start = +new Date();
-
- var timer = setInterval(function() {
-
- var timeElap = +new Date() - start;
-
- if (timeElap > speed) {
-
- element.style.left = to + 'px';
-
- if (delay) begin();
-
- options.transitionEnd && options.transitionEnd.call(event, index, slides[index]);
-
- clearInterval(timer);
- return;
-
- }
-
- element.style.left = (( (to - from) * (Math.floor((timeElap / speed) * 100) / 100) ) + from) + 'px';
-
- }, 4);
-
- }
-
- // setup auto slideshow
- var delay = options.auto || 0;
- var interval;
-
- function begin() {
-
- interval = setTimeout(next, delay);
-
- }
-
- function stop() {
-
- delay = options.auto || 0;
- clearTimeout(interval);
-
- }
-
-
- // setup initial vars
- var start = {};
- var delta = {};
- var isScrolling;
-
- // setup event capturing
- var events = {
-
- handleEvent: function(event) {
- if(!event.touches && event.pageX && event.pageY) {
- event.touches = [{
- pageX: event.pageX,
- pageY: event.pageY
- }];
- }
-
- switch (event.type) {
- case touchStartEvent: this.start(event); break;
- case mouseStartEvent: this.start(event); break;
- case touchMoveEvent: this.touchmove(event); break;
- case mouseMoveEvent: this.touchmove(event); break;
- case touchEndEvent: offloadFn(this.end(event)); break;
- case mouseEndEvent: offloadFn(this.end(event)); break;
- case 'webkitTransitionEnd':
- case 'msTransitionEnd':
- case 'oTransitionEnd':
- case 'otransitionend':
- case 'transitionend': offloadFn(this.transitionEnd(event)); break;
- case 'resize': offloadFn(setup); break;
- }
-
- if (options.stopPropagation) event.stopPropagation();
-
- },
- start: function(event) {
-
- // prevent to start if there is no valid event
- if (!event.touches) {
- return;
- }
-
- var touches = event.touches[0];
-
- // measure start values
- start = {
-
- // get initial touch coords
- x: touches.pageX,
- y: touches.pageY,
-
- // store time to determine touch duration
- time: +new Date()
-
- };
-
- // used for testing first move event
- isScrolling = undefined;
-
- // reset delta and end measurements
- delta = {};
-
- // attach touchmove and touchend listeners
- element.addEventListener(touchMoveEvent, this, false);
- element.addEventListener(mouseMoveEvent, this, false);
-
- element.addEventListener(touchEndEvent, this, false);
- element.addEventListener(mouseEndEvent, this, false);
-
- document.addEventListener(touchEndEvent, this, false);
- document.addEventListener(mouseEndEvent, this, false);
- },
- touchmove: function(event) {
-
- // ensure there is a valid event
- // ensure swiping with one touch and not pinching
- // ensure sliding is enabled
- if (!event.touches ||
- event.touches.length > 1 ||
- event.scale && event.scale !== 1 ||
- slider.slideIsDisabled) {
- return;
- }
-
- if (options.disableScroll) event.preventDefault();
-
- var touches = event.touches[0];
-
- // measure change in x and y
- delta = {
- x: touches.pageX - start.x,
- y: touches.pageY - start.y
- };
-
- // determine if scrolling test has run - one time test
- if ( typeof isScrolling == 'undefined') {
- isScrolling = !!( isScrolling || Math.abs(delta.x) < Math.abs(delta.y) );
- }
-
- // if user is not trying to scroll vertically
- if (!isScrolling) {
-
- // prevent native scrolling
- event.preventDefault();
-
- // stop slideshow
- stop();
-
- // increase resistance if first or last slide
- if (options.continuous) { // we don't add resistance at the end
-
- translate(circle(index - 1), delta.x + slidePos[circle(index - 1)], 0);
- translate(index, delta.x + slidePos[index], 0);
- translate(circle(index + 1), delta.x + slidePos[circle(index + 1)], 0);
-
- } else {
- // If the slider bounces, do the bounce!
- if(options.bouncing) {
- delta.x =
- delta.x /
- ( (!index && delta.x > 0 || // if first slide and sliding left
- index == slides.length - 1 && // or if last slide and sliding right
- delta.x < 0 // and if sliding at all
- ) ?
- ( Math.abs(delta.x) / width + 1 ) // determine resistance level
- : 1 ); // no resistance if false
- } else {
- if(width * index - delta.x < 0) { //We are trying scroll past left boundary
- delta.x = Math.min(delta.x, width * index); //Set delta.x so we don't go past left screen
- }
- if(Math.abs(delta.x) > width * (slides.length - index - 1)){ //We are trying to scroll past right bondary
- delta.x = Math.max( -width * (slides.length - index - 1), delta.x); //Set delta.x so we don't go past right screen
- }
- }
-
- // translate 1:1
- translate(index - 1, delta.x + slidePos[index - 1], 0);
- translate(index, delta.x + slidePos[index], 0);
- translate(index + 1, delta.x + slidePos[index + 1], 0);
- }
-
- options.onDrag && options.onDrag();
- }
-
- },
- end: function() {
-
- // measure duration
- var duration = +new Date() - start.time;
-
- // determine if slide attempt triggers next/prev slide
- var isValidSlide =
- Number(duration) < 250 && // if slide duration is less than 250ms
- Math.abs(delta.x) > 20 || // and if slide amt is greater than 20px
- Math.abs(delta.x) > width / 2; // or if slide amt is greater than half the width
-
- // determine if slide attempt is past start and end
- var isPastBounds = (!index && delta.x > 0) || // if first slide and slide amt is greater than 0
- (index == slides.length - 1 && delta.x < 0); // or if last slide and slide amt is less than 0
-
- if (options.continuous) isPastBounds = false;
-
- // determine direction of swipe (true:right, false:left)
- var direction = delta.x < 0;
-
- // if not scrolling vertically
- if (!isScrolling) {
-
- if (isValidSlide && !isPastBounds) {
-
- if (direction) {
-
- if (options.continuous) { // we need to get the next in this direction in place
-
- move(circle(index - 1), -width, 0);
- move(circle(index + 2), width, 0);
-
- } else {
- move(index - 1, -width, 0);
- }
-
- move(index, slidePos[index] - width, speed);
- move(circle(index + 1), slidePos[circle(index + 1)] - width, speed);
- index = circle(index + 1);
-
- } else {
- if (options.continuous) { // we need to get the next in this direction in place
-
- move(circle(index + 1), width, 0);
- move(circle(index - 2), -width, 0);
-
- } else {
- move(index + 1, width, 0);
- }
-
- move(index, slidePos[index] + width, speed);
- move(circle(index - 1), slidePos[circle(index - 1)] + width, speed);
- index = circle(index - 1);
-
- }
-
- options.callback && options.callback(index, slides[index]);
-
- } else {
-
- if (options.continuous) {
-
- move(circle(index - 1), -width, speed);
- move(index, 0, speed);
- move(circle(index + 1), width, speed);
-
- } else {
-
- move(index - 1, -width, speed);
- move(index, 0, speed);
- move(index + 1, width, speed);
- }
-
- }
-
- }
-
- // kill touchmove and touchend event listeners until touchstart called again
- element.removeEventListener(touchMoveEvent, events, false);
- element.removeEventListener(mouseMoveEvent, events, false);
-
- element.removeEventListener(touchEndEvent, events, false);
- element.removeEventListener(mouseEndEvent, events, false);
-
- document.removeEventListener(touchEndEvent, events, false);
- document.removeEventListener(mouseEndEvent, events, false);
-
- options.onDragEnd && options.onDragEnd();
- },
- transitionEnd: function(event) {
-
- if (parseInt(event.target.getAttribute('data-index'), 10) == index) {
-
- if (delay) begin();
-
- options.transitionEnd && options.transitionEnd.call(event, index, slides[index]);
-
- }
-
- }
-
- };
-
- // Public API
- this.update = function() {
- setTimeout(setup);
- };
- this.setup = function() {
- setup();
- };
-
- this.loop = function(value) {
- if (arguments.length) options.continuous = !!value;
- return options.continuous;
- };
-
- this.enableSlide = function(shouldEnable) {
- if (arguments.length) {
- this.slideIsDisabled = !shouldEnable;
- }
- return !this.slideIsDisabled;
- };
-
- this.slide = this.select = function(to, speed) {
- // cancel slideshow
- stop();
-
- slide(to, speed);
- };
-
- this.prev = this.previous = function() {
- // cancel slideshow
- stop();
-
- prev();
- };
-
- this.next = function() {
- // cancel slideshow
- stop();
-
- next();
- };
-
- this.stop = function() {
- // cancel slideshow
- stop();
- };
-
- this.start = function() {
- begin();
- };
-
- this.autoPlay = function(newDelay) {
- if (!delay || delay < 0) {
- stop();
- } else {
- delay = newDelay;
- begin();
- }
- };
-
- this.currentIndex = this.selected = function() {
- // return current index position
- return index;
- };
-
- this.slidesCount = this.count = function() {
- // return total number of slides
- return length;
- };
-
- this.kill = function() {
- // cancel slideshow
- stop();
-
- // reset element
- element.style.width = '';
- element.style.left = '';
-
- // reset slides so no refs are held on to
- slides && (slides = []);
-
- // removed event listeners
- if (browser.addEventListener) {
-
- // remove current event listeners
- element.removeEventListener(touchStartEvent, events, false);
- element.removeEventListener(mouseStartEvent, events, false);
- element.removeEventListener('webkitTransitionEnd', events, false);
- element.removeEventListener('msTransitionEnd', events, false);
- element.removeEventListener('oTransitionEnd', events, false);
- element.removeEventListener('otransitionend', events, false);
- element.removeEventListener('transitionend', events, false);
- window.removeEventListener('resize', events, false);
-
- }
- else {
-
- window.onresize = null;
-
- }
- };
-
- this.load = function() {
- // trigger setup
- setup();
-
- // start auto slideshow if applicable
- if (delay) begin();
-
-
- // add event listeners
- if (browser.addEventListener) {
-
- // set touchstart event on element
- element.addEventListener(touchStartEvent, events, false);
- element.addEventListener(mouseStartEvent, events, false);
-
- if (browser.transitions) {
- element.addEventListener('webkitTransitionEnd', events, false);
- element.addEventListener('msTransitionEnd', events, false);
- element.addEventListener('oTransitionEnd', events, false);
- element.addEventListener('otransitionend', events, false);
- element.addEventListener('transitionend', events, false);
- }
-
- // set resize event on window
- window.addEventListener('resize', events, false);
-
- } else {
-
- window.onresize = function () { setup(); }; // to play nice with old IE
-
- }
- };
-
- }
-});
-
-})(ionic);
-
-/*eslint space-after-keywords: 0*/
-
-/**
- * Swiper 3.2.7
- * Most modern mobile touch slider and framework with hardware accelerated transitions
- *
- * http://www.idangero.us/swiper/
- *
- * Copyright 2015, Vladimir Kharlampidi
- * The iDangero.us
- * http://www.idangero.us/
- *
- * Licensed under MIT
- *
- * Released on: December 7, 2015
- */
-(function () {
- 'use strict';
- var $;
- /*===========================
- Swiper
- ===========================*/
- var Swiper = function (container, params, _scope, $compile) {
-
- if (!(this instanceof Swiper)) return new Swiper(container, params);
-
- var defaults = {
- direction: 'horizontal',
- touchEventsTarget: 'container',
- initialSlide: 0,
- speed: 300,
- // autoplay
- autoplay: false,
- autoplayDisableOnInteraction: true,
- // To support iOS's swipe-to-go-back gesture (when being used in-app, with UIWebView).
- iOSEdgeSwipeDetection: false,
- iOSEdgeSwipeThreshold: 20,
- // Free mode
- freeMode: false,
- freeModeMomentum: true,
- freeModeMomentumRatio: 1,
- freeModeMomentumBounce: true,
- freeModeMomentumBounceRatio: 1,
- freeModeSticky: false,
- freeModeMinimumVelocity: 0.02,
- // Autoheight
- autoHeight: false,
- // Set wrapper width
- setWrapperSize: false,
- // Virtual Translate
- virtualTranslate: false,
- // Effects
- effect: 'slide', // 'slide' or 'fade' or 'cube' or 'coverflow'
- coverflow: {
- rotate: 50,
- stretch: 0,
- depth: 100,
- modifier: 1,
- slideShadows : true
- },
- cube: {
- slideShadows: true,
- shadow: true,
- shadowOffset: 20,
- shadowScale: 0.94
- },
- fade: {
- crossFade: false
- },
- // Parallax
- parallax: false,
- // Scrollbar
- scrollbar: null,
- scrollbarHide: true,
- scrollbarDraggable: false,
- scrollbarSnapOnRelease: false,
- // Keyboard Mousewheel
- keyboardControl: false,
- mousewheelControl: false,
- mousewheelReleaseOnEdges: false,
- mousewheelInvert: false,
- mousewheelForceToAxis: false,
- mousewheelSensitivity: 1,
- // Hash Navigation
- hashnav: false,
- // Breakpoints
- breakpoints: undefined,
- // Slides grid
- spaceBetween: 0,
- slidesPerView: 1,
- slidesPerColumn: 1,
- slidesPerColumnFill: 'column',
- slidesPerGroup: 1,
- centeredSlides: false,
- slidesOffsetBefore: 0, // in px
- slidesOffsetAfter: 0, // in px
- // Round length
- roundLengths: false,
- // Touches
- touchRatio: 1,
- touchAngle: 45,
- simulateTouch: true,
- shortSwipes: true,
- longSwipes: true,
- longSwipesRatio: 0.5,
- longSwipesMs: 300,
- followFinger: true,
- onlyExternal: false,
- threshold: 0,
- touchMoveStopPropagation: true,
- // Pagination
- pagination: null,
- paginationElement: 'span',
- paginationClickable: false,
- paginationHide: false,
- paginationBulletRender: null,
- // Resistance
- resistance: true,
- resistanceRatio: 0.85,
- // Next/prev buttons
- nextButton: null,
- prevButton: null,
- // Progress
- watchSlidesProgress: false,
- watchSlidesVisibility: false,
- // Cursor
- grabCursor: false,
- // Clicks
- preventClicks: true,
- preventClicksPropagation: true,
- slideToClickedSlide: false,
- // Lazy Loading
- lazyLoading: false,
- lazyLoadingInPrevNext: false,
- lazyLoadingOnTransitionStart: false,
- // Images
- preloadImages: true,
- updateOnImagesReady: true,
- // loop
- loop: false,
- loopAdditionalSlides: 0,
- loopedSlides: null,
- // Control
- control: undefined,
- controlInverse: false,
- controlBy: 'slide', //or 'container'
- // Swiping/no swiping
- allowSwipeToPrev: true,
- allowSwipeToNext: true,
- swipeHandler: null, //'.swipe-handler',
- noSwiping: true,
- noSwipingClass: 'swiper-no-swiping',
- // NS
- slideClass: 'swiper-slide',
- slideActiveClass: 'swiper-slide-active',
- slideVisibleClass: 'swiper-slide-visible',
- slideDuplicateClass: 'swiper-slide-duplicate',
- slideNextClass: 'swiper-slide-next',
- slidePrevClass: 'swiper-slide-prev',
- wrapperClass: 'swiper-wrapper',
- bulletClass: 'swiper-pagination-bullet',
- bulletActiveClass: 'swiper-pagination-bullet-active',
- buttonDisabledClass: 'swiper-button-disabled',
- paginationHiddenClass: 'swiper-pagination-hidden',
- // Observer
- observer: false,
- observeParents: false,
- // Accessibility
- a11y: false,
- prevSlideMessage: 'Previous slide',
- nextSlideMessage: 'Next slide',
- firstSlideMessage: 'This is the first slide',
- lastSlideMessage: 'This is the last slide',
- paginationBulletMessage: 'Go to slide {{index}}',
- // Callbacks
- runCallbacksOnInit: true
- /*
- Callbacks:
- onInit: function (swiper)
- onDestroy: function (swiper)
- onClick: function (swiper, e)
- onTap: function (swiper, e)
- onDoubleTap: function (swiper, e)
- onSliderMove: function (swiper, e)
- onSlideChangeStart: function (swiper)
- onSlideChangeEnd: function (swiper)
- onTransitionStart: function (swiper)
- onTransitionEnd: function (swiper)
- onImagesReady: function (swiper)
- onProgress: function (swiper, progress)
- onTouchStart: function (swiper, e)
- onTouchMove: function (swiper, e)
- onTouchMoveOpposite: function (swiper, e)
- onTouchEnd: function (swiper, e)
- onReachBeginning: function (swiper)
- onReachEnd: function (swiper)
- onSetTransition: function (swiper, duration)
- onSetTranslate: function (swiper, translate)
- onAutoplayStart: function (swiper)
- onAutoplayStop: function (swiper),
- onLazyImageLoad: function (swiper, slide, image)
- onLazyImageReady: function (swiper, slide, image)
- */
-
- };
- var initialVirtualTranslate = params && params.virtualTranslate;
-
- params = params || {};
- var originalParams = {};
- for (var param in params) {
- if (typeof params[param] === 'object' && !(params[param].nodeType || params[param] === window || params[param] === document || (typeof Dom7 !== 'undefined' && params[param] instanceof Dom7) || (typeof jQuery !== 'undefined' && params[param] instanceof jQuery))) {
- originalParams[param] = {};
- for (var deepParam in params[param]) {
- originalParams[param][deepParam] = params[param][deepParam];
- }
- }
- else {
- originalParams[param] = params[param];
- }
- }
- for (var def in defaults) {
- if (typeof params[def] === 'undefined') {
- params[def] = defaults[def];
- }
- else if (typeof params[def] === 'object') {
- for (var deepDef in defaults[def]) {
- if (typeof params[def][deepDef] === 'undefined') {
- params[def][deepDef] = defaults[def][deepDef];
- }
- }
- }
- }
-
- // Swiper
- var s = this;
-
- // Params
- s.params = params;
- s.originalParams = originalParams;
-
- // Classname
- s.classNames = [];
- /*=========================
- Dom Library and plugins
- ===========================*/
- if (typeof $ !== 'undefined' && typeof Dom7 !== 'undefined'){
- $ = Dom7;
- }
- if (typeof $ === 'undefined') {
- if (typeof Dom7 === 'undefined') {
- $ = window.Dom7 || window.Zepto || window.jQuery;
- }
- else {
- $ = Dom7;
- }
- if (!$) return;
- }
- // Export it to Swiper instance
- s.$ = $;
-
- /*=========================
- Breakpoints
- ===========================*/
- s.currentBreakpoint = undefined;
- s.getActiveBreakpoint = function () {
- //Get breakpoint for window width
- if (!s.params.breakpoints) return false;
- var breakpoint = false;
- var points = [], point;
- for ( point in s.params.breakpoints ) {
- if (s.params.breakpoints.hasOwnProperty(point)) {
- points.push(point);
- }
- }
- points.sort(function (a, b) {
- return parseInt(a, 10) > parseInt(b, 10);
- });
- for (var i = 0; i < points.length; i++) {
- point = points[i];
- if (point >= window.innerWidth && !breakpoint) {
- breakpoint = point;
- }
- }
- return breakpoint || 'max';
- };
- s.setBreakpoint = function () {
- //Set breakpoint for window width and update parameters
- var breakpoint = s.getActiveBreakpoint();
- if (breakpoint && s.currentBreakpoint !== breakpoint) {
- var breakPointsParams = breakpoint in s.params.breakpoints ? s.params.breakpoints[breakpoint] : s.originalParams;
- for ( var param in breakPointsParams ) {
- s.params[param] = breakPointsParams[param];
- }
- s.currentBreakpoint = breakpoint;
- }
- };
- // Set breakpoint on load
- if (s.params.breakpoints) {
- s.setBreakpoint();
- }
-
- /*=========================
- Preparation - Define Container, Wrapper and Pagination
- ===========================*/
- s.container = $(container);
- if (s.container.length === 0) return;
- if (s.container.length > 1) {
- s.container.each(function () {
- new Swiper(this, params);
- });
- return;
- }
-
- // Save instance in container HTML Element and in data
- s.container[0].swiper = s;
- s.container.data('swiper', s);
-
- s.classNames.push('swiper-container-' + s.params.direction);
-
- if (s.params.freeMode) {
- s.classNames.push('swiper-container-free-mode');
- }
- if (!s.support.flexbox) {
- s.classNames.push('swiper-container-no-flexbox');
- s.params.slidesPerColumn = 1;
- }
- if (s.params.autoHeight) {
- s.classNames.push('swiper-container-autoheight');
- }
- // Enable slides progress when required
- if (s.params.parallax || s.params.watchSlidesVisibility) {
- s.params.watchSlidesProgress = true;
- }
- // Coverflow / 3D
- if (['cube', 'coverflow'].indexOf(s.params.effect) >= 0) {
- if (s.support.transforms3d) {
- s.params.watchSlidesProgress = true;
- s.classNames.push('swiper-container-3d');
- }
- else {
- s.params.effect = 'slide';
- }
- }
- if (s.params.effect !== 'slide') {
- s.classNames.push('swiper-container-' + s.params.effect);
- }
- if (s.params.effect === 'cube') {
- s.params.resistanceRatio = 0;
- s.params.slidesPerView = 1;
- s.params.slidesPerColumn = 1;
- s.params.slidesPerGroup = 1;
- s.params.centeredSlides = false;
- s.params.spaceBetween = 0;
- s.params.virtualTranslate = true;
- s.params.setWrapperSize = false;
- }
- if (s.params.effect === 'fade') {
- s.params.slidesPerView = 1;
- s.params.slidesPerColumn = 1;
- s.params.slidesPerGroup = 1;
- s.params.watchSlidesProgress = true;
- s.params.spaceBetween = 0;
- if (typeof initialVirtualTranslate === 'undefined') {
- s.params.virtualTranslate = true;
- }
- }
-
- // Grab Cursor
- if (s.params.grabCursor && s.support.touch) {
- s.params.grabCursor = false;
- }
-
- // Wrapper
- s.wrapper = s.container.children('.' + s.params.wrapperClass);
-
- // Pagination
- if (s.params.pagination) {
- s.paginationContainer = $(s.params.pagination);
- if (s.params.paginationClickable) {
- s.paginationContainer.addClass('swiper-pagination-clickable');
- }
- }
-
- // Is Horizontal
- function isH() {
- return s.params.direction === 'horizontal';
- }
-
- // RTL
- s.rtl = isH() && (s.container[0].dir.toLowerCase() === 'rtl' || s.container.css('direction') === 'rtl');
- if (s.rtl) {
- s.classNames.push('swiper-container-rtl');
- }
-
- // Wrong RTL support
- if (s.rtl) {
- s.wrongRTL = s.wrapper.css('display') === '-webkit-box';
- }
-
- // Columns
- if (s.params.slidesPerColumn > 1) {
- s.classNames.push('swiper-container-multirow');
- }
-
- // Check for Android
- if (s.device.android) {
- s.classNames.push('swiper-container-android');
- }
-
- // Add classes
- s.container.addClass(s.classNames.join(' '));
-
- // Translate
- s.translate = 0;
-
- // Progress
- s.progress = 0;
-
- // Velocity
- s.velocity = 0;
-
- /*=========================
- Locks, unlocks
- ===========================*/
- s.lockSwipeToNext = function () {
- s.params.allowSwipeToNext = false;
- };
- s.lockSwipeToPrev = function () {
- s.params.allowSwipeToPrev = false;
- };
- s.lockSwipes = function () {
- s.params.allowSwipeToNext = s.params.allowSwipeToPrev = false;
- };
- s.unlockSwipeToNext = function () {
- s.params.allowSwipeToNext = true;
- };
- s.unlockSwipeToPrev = function () {
- s.params.allowSwipeToPrev = true;
- };
- s.unlockSwipes = function () {
- s.params.allowSwipeToNext = s.params.allowSwipeToPrev = true;
- };
-
- /*=========================
- Round helper
- ===========================*/
- function round(a) {
- return Math.floor(a);
- }
- /*=========================
- Set grab cursor
- ===========================*/
- if (s.params.grabCursor) {
- s.container[0].style.cursor = 'move';
- s.container[0].style.cursor = '-webkit-grab';
- s.container[0].style.cursor = '-moz-grab';
- s.container[0].style.cursor = 'grab';
- }
- /*=========================
- Update on Images Ready
- ===========================*/
- s.imagesToLoad = [];
- s.imagesLoaded = 0;
-
- s.loadImage = function (imgElement, src, srcset, checkForComplete, callback) {
- var image;
- function onReady () {
- if (callback) callback();
- }
- if (!imgElement.complete || !checkForComplete) {
- if (src) {
- image = new window.Image();
- image.onload = onReady;
- image.onerror = onReady;
- if (srcset) {
- image.srcset = srcset;
- }
- if (src) {
- image.src = src;
- }
- } else {
- onReady();
- }
-
- } else {//image already loaded...
- onReady();
- }
- };
- s.preloadImages = function () {
- s.imagesToLoad = s.container.find('img');
- function _onReady() {
- if (typeof s === 'undefined' || s === null) return;
- if (s.imagesLoaded !== undefined) s.imagesLoaded++;
- if (s.imagesLoaded === s.imagesToLoad.length) {
- if (s.params.updateOnImagesReady) s.update();
- s.emit('onImagesReady', s);
- }
- }
- for (var i = 0; i < s.imagesToLoad.length; i++) {
- s.loadImage(s.imagesToLoad[i], (s.imagesToLoad[i].currentSrc || s.imagesToLoad[i].getAttribute('src')), (s.imagesToLoad[i].srcset || s.imagesToLoad[i].getAttribute('srcset')), true, _onReady);
- }
- };
-
- /*=========================
- Autoplay
- ===========================*/
- s.autoplayTimeoutId = undefined;
- s.autoplaying = false;
- s.autoplayPaused = false;
- function autoplay() {
- s.autoplayTimeoutId = setTimeout(function () {
- if (s.params.loop) {
- s.fixLoop();
- s._slideNext();
- }
- else {
- if (!s.isEnd) {
- s._slideNext();
- }
- else {
- if (!params.autoplayStopOnLast) {
- s._slideTo(0);
- }
- else {
- s.stopAutoplay();
- }
- }
- }
- }, s.params.autoplay);
- }
- s.startAutoplay = function () {
- if (typeof s.autoplayTimeoutId !== 'undefined') return false;
- if (!s.params.autoplay) return false;
- if (s.autoplaying) return false;
- s.autoplaying = true;
- s.emit('onAutoplayStart', s);
- autoplay();
- };
- s.stopAutoplay = function (internal) {
- if (!s.autoplayTimeoutId) return;
- if (s.autoplayTimeoutId) clearTimeout(s.autoplayTimeoutId);
- s.autoplaying = false;
- s.autoplayTimeoutId = undefined;
- s.emit('onAutoplayStop', s);
- };
- s.pauseAutoplay = function (speed) {
- if (s.autoplayPaused) return;
- if (s.autoplayTimeoutId) clearTimeout(s.autoplayTimeoutId);
- s.autoplayPaused = true;
- if (speed === 0) {
- s.autoplayPaused = false;
- autoplay();
- }
- else {
- s.wrapper.transitionEnd(function () {
- if (!s) return;
- s.autoplayPaused = false;
- if (!s.autoplaying) {
- s.stopAutoplay();
- }
- else {
- autoplay();
- }
- });
- }
- };
- /*=========================
- Min/Max Translate
- ===========================*/
- s.minTranslate = function () {
- return (-s.snapGrid[0]);
- };
- s.maxTranslate = function () {
- return (-s.snapGrid[s.snapGrid.length - 1]);
- };
- /*=========================
- Slider/slides sizes
- ===========================*/
- s.updateAutoHeight = function () {
- // Update Height
- var newHeight = s.slides.eq(s.activeIndex)[0].offsetHeight;
- if (newHeight) s.wrapper.css('height', s.slides.eq(s.activeIndex)[0].offsetHeight + 'px');
- };
- s.updateContainerSize = function () {
- var width, height;
- if (typeof s.params.width !== 'undefined') {
- width = s.params.width;
- }
- else {
- width = s.container[0].clientWidth;
- }
- if (typeof s.params.height !== 'undefined') {
- height = s.params.height;
- }
- else {
- height = s.container[0].clientHeight;
- }
- if (width === 0 && isH() || height === 0 && !isH()) {
- return;
- }
-
- //Subtract paddings
- width = width - parseInt(s.container.css('padding-left'), 10) - parseInt(s.container.css('padding-right'), 10);
- height = height - parseInt(s.container.css('padding-top'), 10) - parseInt(s.container.css('padding-bottom'), 10);
-
- // Store values
- s.width = width;
- s.height = height;
- s.size = isH() ? s.width : s.height;
- };
-
- s.updateSlidesSize = function () {
- s.slides = s.wrapper.children('.' + s.params.slideClass);
- s.snapGrid = [];
- s.slidesGrid = [];
- s.slidesSizesGrid = [];
-
- var spaceBetween = s.params.spaceBetween,
- slidePosition = -s.params.slidesOffsetBefore,
- i,
- prevSlideSize = 0,
- index = 0;
- if (typeof spaceBetween === 'string' && spaceBetween.indexOf('%') >= 0) {
- spaceBetween = parseFloat(spaceBetween.replace('%', '')) / 100 * s.size;
- }
-
- s.virtualSize = -spaceBetween;
- // reset margins
- if (s.rtl) s.slides.css({marginLeft: '', marginTop: ''});
- else s.slides.css({marginRight: '', marginBottom: ''});
-
- var slidesNumberEvenToRows;
- if (s.params.slidesPerColumn > 1) {
- if (Math.floor(s.slides.length / s.params.slidesPerColumn) === s.slides.length / s.params.slidesPerColumn) {
- slidesNumberEvenToRows = s.slides.length;
- }
- else {
- slidesNumberEvenToRows = Math.ceil(s.slides.length / s.params.slidesPerColumn) * s.params.slidesPerColumn;
- }
- if (s.params.slidesPerView !== 'auto' && s.params.slidesPerColumnFill === 'row') {
- slidesNumberEvenToRows = Math.max(slidesNumberEvenToRows, s.params.slidesPerView * s.params.slidesPerColumn);
- }
- }
-
- // Calc slides
- var slideSize;
- var slidesPerColumn = s.params.slidesPerColumn;
- var slidesPerRow = slidesNumberEvenToRows / slidesPerColumn;
- var numFullColumns = slidesPerRow - (s.params.slidesPerColumn * slidesPerRow - s.slides.length);
- for (i = 0; i < s.slides.length; i++) {
- slideSize = 0;
- var slide = s.slides.eq(i);
- if (s.params.slidesPerColumn > 1) {
- // Set slides order
- var newSlideOrderIndex;
- var column, row;
- if (s.params.slidesPerColumnFill === 'column') {
- column = Math.floor(i / slidesPerColumn);
- row = i - column * slidesPerColumn;
- if (column > numFullColumns || (column === numFullColumns && row === slidesPerColumn-1)) {
- if (++row >= slidesPerColumn) {
- row = 0;
- column++;
- }
- }
- newSlideOrderIndex = column + row * slidesNumberEvenToRows / slidesPerColumn;
- slide
- .css({
- '-webkit-box-ordinal-group': newSlideOrderIndex,
- '-moz-box-ordinal-group': newSlideOrderIndex,
- '-ms-flex-order': newSlideOrderIndex,
- '-webkit-order': newSlideOrderIndex,
- 'order': newSlideOrderIndex
- });
- }
- else {
- row = Math.floor(i / slidesPerRow);
- column = i - row * slidesPerRow;
- }
- slide
- .css({
- 'margin-top': (row !== 0 && s.params.spaceBetween) && (s.params.spaceBetween + 'px')
- })
- .attr('data-swiper-column', column)
- .attr('data-swiper-row', row);
-
- }
- if (slide.css('display') === 'none') continue;
- if (s.params.slidesPerView === 'auto') {
- slideSize = isH() ? slide.outerWidth(true) : slide.outerHeight(true);
- if (s.params.roundLengths) slideSize = round(slideSize);
- }
- else {
- slideSize = (s.size - (s.params.slidesPerView - 1) * spaceBetween) / s.params.slidesPerView;
- if (s.params.roundLengths) slideSize = round(slideSize);
-
- if (isH()) {
- s.slides[i].style.width = slideSize + 'px';
- }
- else {
- s.slides[i].style.height = slideSize + 'px';
- }
- }
- s.slides[i].swiperSlideSize = slideSize;
- s.slidesSizesGrid.push(slideSize);
-
-
- if (s.params.centeredSlides) {
- slidePosition = slidePosition + slideSize / 2 + prevSlideSize / 2 + spaceBetween;
- if (i === 0) slidePosition = slidePosition - s.size / 2 - spaceBetween;
- if (Math.abs(slidePosition) < 1 / 1000) slidePosition = 0;
- if ((index) % s.params.slidesPerGroup === 0) s.snapGrid.push(slidePosition);
- s.slidesGrid.push(slidePosition);
- }
- else {
- if ((index) % s.params.slidesPerGroup === 0) s.snapGrid.push(slidePosition);
- s.slidesGrid.push(slidePosition);
- slidePosition = slidePosition + slideSize + spaceBetween;
- }
-
- s.virtualSize += slideSize + spaceBetween;
-
- prevSlideSize = slideSize;
-
- index ++;
- }
- s.virtualSize = Math.max(s.virtualSize, s.size) + s.params.slidesOffsetAfter;
- var newSlidesGrid;
-
- if (
- s.rtl && s.wrongRTL && (s.params.effect === 'slide' || s.params.effect === 'coverflow')) {
- s.wrapper.css({width: s.virtualSize + s.params.spaceBetween + 'px'});
- }
- if (!s.support.flexbox || s.params.setWrapperSize) {
- if (isH()) s.wrapper.css({width: s.virtualSize + s.params.spaceBetween + 'px'});
- else s.wrapper.css({height: s.virtualSize + s.params.spaceBetween + 'px'});
- }
-
- if (s.params.slidesPerColumn > 1) {
- s.virtualSize = (slideSize + s.params.spaceBetween) * slidesNumberEvenToRows;
- s.virtualSize = Math.ceil(s.virtualSize / s.params.slidesPerColumn) - s.params.spaceBetween;
- s.wrapper.css({width: s.virtualSize + s.params.spaceBetween + 'px'});
- if (s.params.centeredSlides) {
- newSlidesGrid = [];
- for (i = 0; i < s.snapGrid.length; i++) {
- if (s.snapGrid[i] < s.virtualSize + s.snapGrid[0]) newSlidesGrid.push(s.snapGrid[i]);
- }
- s.snapGrid = newSlidesGrid;
- }
- }
-
- // Remove last grid elements depending on width
- if (!s.params.centeredSlides) {
- newSlidesGrid = [];
- for (i = 0; i < s.snapGrid.length; i++) {
- if (s.snapGrid[i] <= s.virtualSize - s.size) {
- newSlidesGrid.push(s.snapGrid[i]);
- }
- }
- s.snapGrid = newSlidesGrid;
- if (Math.floor(s.virtualSize - s.size) > Math.floor(s.snapGrid[s.snapGrid.length - 1])) {
- s.snapGrid.push(s.virtualSize - s.size);
- }
- }
- if (s.snapGrid.length === 0) s.snapGrid = [0];
-
- if (s.params.spaceBetween !== 0) {
- if (isH()) {
- if (s.rtl) s.slides.css({marginLeft: spaceBetween + 'px'});
- else s.slides.css({marginRight: spaceBetween + 'px'});
- }
- else s.slides.css({marginBottom: spaceBetween + 'px'});
- }
- if (s.params.watchSlidesProgress) {
- s.updateSlidesOffset();
- }
- };
- s.updateSlidesOffset = function () {
- for (var i = 0; i < s.slides.length; i++) {
- s.slides[i].swiperSlideOffset = isH() ? s.slides[i].offsetLeft : s.slides[i].offsetTop;
- }
- };
-
- /*=========================
- Slider/slides progress
- ===========================*/
- s.updateSlidesProgress = function (translate) {
- if (typeof translate === 'undefined') {
- translate = s.translate || 0;
- }
- if (s.slides.length === 0) return;
- if (typeof s.slides[0].swiperSlideOffset === 'undefined') s.updateSlidesOffset();
-
- var offsetCenter = -translate;
- if (s.rtl) offsetCenter = translate;
-
- // Visible Slides
- s.slides.removeClass(s.params.slideVisibleClass);
- for (var i = 0; i < s.slides.length; i++) {
- var slide = s.slides[i];
- var slideProgress = (offsetCenter - slide.swiperSlideOffset) / (slide.swiperSlideSize + s.params.spaceBetween);
- if (s.params.watchSlidesVisibility) {
- var slideBefore = -(offsetCenter - slide.swiperSlideOffset);
- var slideAfter = slideBefore + s.slidesSizesGrid[i];
- var isVisible =
- (slideBefore >= 0 && slideBefore < s.size) ||
- (slideAfter > 0 && slideAfter <= s.size) ||
- (slideBefore <= 0 && slideAfter >= s.size);
- if (isVisible) {
- s.slides.eq(i).addClass(s.params.slideVisibleClass);
- }
- }
- slide.progress = s.rtl ? -slideProgress : slideProgress;
- }
- };
- s.updateProgress = function (translate) {
- if (typeof translate === 'undefined') {
- translate = s.translate || 0;
- }
- var translatesDiff = s.maxTranslate() - s.minTranslate();
- var wasBeginning = s.isBeginning;
- var wasEnd = s.isEnd;
- if (translatesDiff === 0) {
- s.progress = 0;
- s.isBeginning = s.isEnd = true;
- }
- else {
- s.progress = (translate - s.minTranslate()) / (translatesDiff);
- s.isBeginning = s.progress <= 0;
- s.isEnd = s.progress >= 1;
- }
- if (s.isBeginning && !wasBeginning) s.emit('onReachBeginning', s);
- if (s.isEnd && !wasEnd) s.emit('onReachEnd', s);
-
- if (s.params.watchSlidesProgress) s.updateSlidesProgress(translate);
- s.emit('onProgress', s, s.progress);
- };
- s.updateActiveIndex = function () {
- var translate = s.rtl ? s.translate : -s.translate;
- var newActiveIndex, i, snapIndex;
- for (i = 0; i < s.slidesGrid.length; i ++) {
- if (typeof s.slidesGrid[i + 1] !== 'undefined') {
- if (translate >= s.slidesGrid[i] && translate < s.slidesGrid[i + 1] - (s.slidesGrid[i + 1] - s.slidesGrid[i]) / 2) {
- newActiveIndex = i;
- }
- else if (translate >= s.slidesGrid[i] && translate < s.slidesGrid[i + 1]) {
- newActiveIndex = i + 1;
- }
- }
- else {
- if (translate >= s.slidesGrid[i]) {
- newActiveIndex = i;
- }
- }
- }
- // Normalize slideIndex
- if (newActiveIndex < 0 || typeof newActiveIndex === 'undefined') newActiveIndex = 0;
- // for (i = 0; i < s.slidesGrid.length; i++) {
- // if (- translate >= s.slidesGrid[i]) {
- // newActiveIndex = i;
- // }
- // }
- snapIndex = Math.floor(newActiveIndex / s.params.slidesPerGroup);
- if (snapIndex >= s.snapGrid.length) snapIndex = s.snapGrid.length - 1;
-
- if (newActiveIndex === s.activeIndex) {
- return;
- }
- s.snapIndex = snapIndex;
- s.previousIndex = s.activeIndex;
- s.activeIndex = newActiveIndex;
- s.updateClasses();
- };
-
- /*=========================
- Classes
- ===========================*/
- s.updateClasses = function () {
- s.slides.removeClass(s.params.slideActiveClass + ' ' + s.params.slideNextClass + ' ' + s.params.slidePrevClass);
- var activeSlide = s.slides.eq(s.activeIndex);
- // Active classes
- activeSlide.addClass(s.params.slideActiveClass);
- activeSlide.next('.' + s.params.slideClass).addClass(s.params.slideNextClass);
- activeSlide.prev('.' + s.params.slideClass).addClass(s.params.slidePrevClass);
-
- // Pagination
- if (s.bullets && s.bullets.length > 0) {
- s.bullets.removeClass(s.params.bulletActiveClass);
- var bulletIndex;
- if (s.params.loop) {
- bulletIndex = Math.ceil(s.activeIndex - s.loopedSlides)/s.params.slidesPerGroup;
- if (bulletIndex > s.slides.length - 1 - s.loopedSlides * 2) {
- bulletIndex = bulletIndex - (s.slides.length - s.loopedSlides * 2);
- }
- if (bulletIndex > s.bullets.length - 1) bulletIndex = bulletIndex - s.bullets.length;
- }
- else {
- if (typeof s.snapIndex !== 'undefined') {
- bulletIndex = s.snapIndex;
- }
- else {
- bulletIndex = s.activeIndex || 0;
- }
- }
- if (s.paginationContainer.length > 1) {
- s.bullets.each(function () {
- if ($(this).index() === bulletIndex) $(this).addClass(s.params.bulletActiveClass);
- });
- }
- else {
- s.bullets.eq(bulletIndex).addClass(s.params.bulletActiveClass);
- }
- }
-
- // Next/active buttons
- if (!s.params.loop) {
- if (s.params.prevButton) {
- if (s.isBeginning) {
- $(s.params.prevButton).addClass(s.params.buttonDisabledClass);
- if (s.params.a11y && s.a11y) s.a11y.disable($(s.params.prevButton));
- }
- else {
- $(s.params.prevButton).removeClass(s.params.buttonDisabledClass);
- if (s.params.a11y && s.a11y) s.a11y.enable($(s.params.prevButton));
- }
- }
- if (s.params.nextButton) {
- if (s.isEnd) {
- $(s.params.nextButton).addClass(s.params.buttonDisabledClass);
- if (s.params.a11y && s.a11y) s.a11y.disable($(s.params.nextButton));
- }
- else {
- $(s.params.nextButton).removeClass(s.params.buttonDisabledClass);
- if (s.params.a11y && s.a11y) s.a11y.enable($(s.params.nextButton));
- }
- }
- }
- };
-
- /*=========================
- Pagination
- ===========================*/
- s.updatePagination = function () {
- if (!s.params.pagination) return;
- if (s.paginationContainer && s.paginationContainer.length > 0) {
- var bulletsHTML = '';
- var numberOfBullets = s.params.loop ? Math.ceil((s.slides.length - s.loopedSlides * 2) / s.params.slidesPerGroup) : s.snapGrid.length;
- for (var i = 0; i < numberOfBullets; i++) {
- if (s.params.paginationBulletRender) {
- bulletsHTML += s.params.paginationBulletRender(i, s.params.bulletClass);
- }
- else {
- bulletsHTML += '<' + s.params.paginationElement+' class="' + s.params.bulletClass + '"></' + s.params.paginationElement + '>';
- }
- }
- s.paginationContainer.html(bulletsHTML);
- s.bullets = s.paginationContainer.find('.' + s.params.bulletClass);
- if (s.params.paginationClickable && s.params.a11y && s.a11y) {
- s.a11y.initPagination();
- }
- }
- };
- /*=========================
- Common update method
- ===========================*/
- s.update = function (updateTranslate) {
- s.updateContainerSize();
- s.updateSlidesSize();
- s.updateProgress();
- s.updatePagination();
- s.updateClasses();
- if (s.params.scrollbar && s.scrollbar) {
- s.scrollbar.set();
- }
- function forceSetTranslate() {
- newTranslate = Math.min(Math.max(s.translate, s.maxTranslate()), s.minTranslate());
- s.setWrapperTranslate(newTranslate);
- s.updateActiveIndex();
- s.updateClasses();
- }
- if (updateTranslate) {
- var translated, newTranslate;
- if (s.controller && s.controller.spline) {
- s.controller.spline = undefined;
- }
- if (s.params.freeMode) {
- forceSetTranslate();
- if (s.params.autoHeight) {
- s.updateAutoHeight();
- }
- }
- else {
- if ((s.params.slidesPerView === 'auto' || s.params.slidesPerView > 1) && s.isEnd && !s.params.centeredSlides) {
- translated = s.slideTo(s.slides.length - 1, 0, false, true);
- }
- else {
- translated = s.slideTo(s.activeIndex, 0, false, true);
- }
- if (!translated) {
- forceSetTranslate();
- }
- }
- }
- else if (s.params.autoHeight) {
- s.updateAutoHeight();
- }
- };
-
- /*=========================
- Resize Handler
- ===========================*/
- s.onResize = function (forceUpdatePagination) {
- //Breakpoints
- if (s.params.breakpoints) {
- s.setBreakpoint();
- }
-
- // Disable locks on resize
- var allowSwipeToPrev = s.params.allowSwipeToPrev;
- var allowSwipeToNext = s.params.allowSwipeToNext;
- s.params.allowSwipeToPrev = s.params.allowSwipeToNext = true;
-
- s.updateContainerSize();
- s.updateSlidesSize();
- if (s.params.slidesPerView === 'auto' || s.params.freeMode || forceUpdatePagination) s.updatePagination();
- if (s.params.scrollbar && s.scrollbar) {
- s.scrollbar.set();
- }
- if (s.controller && s.controller.spline) {
- s.controller.spline = undefined;
- }
- if (s.params.freeMode) {
- var newTranslate = Math.min(Math.max(s.translate, s.maxTranslate()), s.minTranslate());
- s.setWrapperTranslate(newTranslate);
- s.updateActiveIndex();
- s.updateClasses();
-
- if (s.params.autoHeight) {
- s.updateAutoHeight();
- }
- }
- else {
- s.updateClasses();
- if ((s.params.slidesPerView === 'auto' || s.params.slidesPerView > 1) && s.isEnd && !s.params.centeredSlides) {
- s.slideTo(s.slides.length - 1, 0, false, true);
- }
- else {
- s.slideTo(s.activeIndex, 0, false, true);
- }
- }
- // Return locks after resize
- s.params.allowSwipeToPrev = allowSwipeToPrev;
- s.params.allowSwipeToNext = allowSwipeToNext;
- };
-
- /*=========================
- Events
- ===========================*/
-
- //Define Touch Events
- var desktopEvents = ['mousedown', 'mousemove', 'mouseup'];
- if (window.navigator.pointerEnabled) desktopEvents = ['pointerdown', 'pointermove', 'pointerup'];
- else if (window.navigator.msPointerEnabled) desktopEvents = ['MSPointerDown', 'MSPointerMove', 'MSPointerUp'];
- s.touchEvents = {
- start : s.support.touch || !s.params.simulateTouch ? 'touchstart' : desktopEvents[0],
- move : s.support.touch || !s.params.simulateTouch ? 'touchmove' : desktopEvents[1],
- end : s.support.touch || !s.params.simulateTouch ? 'touchend' : desktopEvents[2]
- };
-
-
- // WP8 Touch Events Fix
- if (window.navigator.pointerEnabled || window.navigator.msPointerEnabled) {
- (s.params.touchEventsTarget === 'container' ? s.container : s.wrapper).addClass('swiper-wp8-' + s.params.direction);
- }
-
- // Attach/detach events
- s.initEvents = function (detach) {
- var actionDom = detach ? 'off' : 'on';
- var action = detach ? 'removeEventListener' : 'addEventListener';
- var touchEventsTarget = s.params.touchEventsTarget === 'container' ? s.container[0] : s.wrapper[0];
- var target = s.support.touch ? touchEventsTarget : document;
-
- var moveCapture = s.params.nested ? true : false;
-
- //Touch Events
- if (s.browser.ie) {
- touchEventsTarget[action](s.touchEvents.start, s.onTouchStart, false);
- target[action](s.touchEvents.move, s.onTouchMove, moveCapture);
- target[action](s.touchEvents.end, s.onTouchEnd, false);
- }
- else {
- if (s.support.touch) {
- touchEventsTarget[action](s.touchEvents.start, s.onTouchStart, false);
- touchEventsTarget[action](s.touchEvents.move, s.onTouchMove, moveCapture);
- touchEventsTarget[action](s.touchEvents.end, s.onTouchEnd, false);
- }
- if (params.simulateTouch && !s.device.ios && !s.device.android) {
- touchEventsTarget[action]('mousedown', s.onTouchStart, false);
- document[action]('mousemove', s.onTouchMove, moveCapture);
- document[action]('mouseup', s.onTouchEnd, false);
- }
- }
- window[action]('resize', s.onResize);
-
- // Next, Prev, Index
- if (s.params.nextButton) {
- $(s.params.nextButton)[actionDom]('click', s.onClickNext);
- if (s.params.a11y && s.a11y) $(s.params.nextButton)[actionDom]('keydown', s.a11y.onEnterKey);
- }
- if (s.params.prevButton) {
- $(s.params.prevButton)[actionDom]('click', s.onClickPrev);
- if (s.params.a11y && s.a11y) $(s.params.prevButton)[actionDom]('keydown', s.a11y.onEnterKey);
- }
- if (s.params.pagination && s.params.paginationClickable) {
- $(s.paginationContainer)[actionDom]('click', '.' + s.params.bulletClass, s.onClickIndex);
- if (s.params.a11y && s.a11y) $(s.paginationContainer)[actionDom]('keydown', '.' + s.params.bulletClass, s.a11y.onEnterKey);
- }
-
- // Prevent Links Clicks
- if (s.params.preventClicks || s.params.preventClicksPropagation) touchEventsTarget[action]('click', s.preventClicks, true);
- };
- s.attachEvents = function (detach) {
- s.initEvents();
- };
- s.detachEvents = function () {
- s.initEvents(true);
- };
-
- /*=========================
- Handle Clicks
- ===========================*/
- // Prevent Clicks
- s.allowClick = true;
- s.preventClicks = function (e) {
- if (!s.allowClick) {
- if (s.params.preventClicks) e.preventDefault();
- if (s.params.preventClicksPropagation && s.animating) {
- e.stopPropagation();
- e.stopImmediatePropagation();
- }
- }
- };
- // Clicks
- s.onClickNext = function (e) {
- e.preventDefault();
- if (s.isEnd && !s.params.loop) return;
- s.slideNext();
- };
- s.onClickPrev = function (e) {
- e.preventDefault();
- if (s.isBeginning && !s.params.loop) return;
- s.slidePrev();
- };
- s.onClickIndex = function (e) {
- e.preventDefault();
- var index = $(this).index() * s.params.slidesPerGroup;
- if (s.params.loop) index = index + s.loopedSlides;
- s.slideTo(index);
- };
-
- /*=========================
- Handle Touches
- ===========================*/
- function findElementInEvent(e, selector) {
- var el = $(e.target);
- if (!el.is(selector)) {
- if (typeof selector === 'string') {
- el = el.parents(selector);
- }
- else if (selector.nodeType) {
- var found;
- el.parents().each(function (index, _el) {
- if (_el === selector) found = selector;
- });
- if (!found) return undefined;
- else return selector;
- }
- }
- if (el.length === 0) {
- return undefined;
- }
- return el[0];
- }
- s.updateClickedSlide = function (e) {
- var slide = findElementInEvent(e, '.' + s.params.slideClass);
- var slideFound = false;
- if (slide) {
- for (var i = 0; i < s.slides.length; i++) {
- if (s.slides[i] === slide) slideFound = true;
- }
- }
-
- if (slide && slideFound) {
- s.clickedSlide = slide;
- s.clickedIndex = $(slide).index();
- }
- else {
- s.clickedSlide = undefined;
- s.clickedIndex = undefined;
- return;
- }
- if (s.params.slideToClickedSlide && s.clickedIndex !== undefined && s.clickedIndex !== s.activeIndex) {
- var slideToIndex = s.clickedIndex,
- realIndex,
- duplicatedSlides;
- if (s.params.loop) {
- if (s.animating) return;
- realIndex = $(s.clickedSlide).attr('data-swiper-slide-index');
- if (s.params.centeredSlides) {
- if ((slideToIndex < s.loopedSlides - s.params.slidesPerView/2) || (slideToIndex > s.slides.length - s.loopedSlides + s.params.slidesPerView/2)) {
- s.fixLoop();
- slideToIndex = s.wrapper.children('.' + s.params.slideClass + '[data-swiper-slide-index="' + realIndex + '"]:not(.swiper-slide-duplicate)').eq(0).index();
- setTimeout(function () {
- s.slideTo(slideToIndex);
- }, 0);
- }
- else {
- s.slideTo(slideToIndex);
- }
- }
- else {
- if (slideToIndex > s.slides.length - s.params.slidesPerView) {
- s.fixLoop();
- slideToIndex = s.wrapper.children('.' + s.params.slideClass + '[data-swiper-slide-index="' + realIndex + '"]:not(.swiper-slide-duplicate)').eq(0).index();
- setTimeout(function () {
- s.slideTo(slideToIndex);
- }, 0);
- }
- else {
- s.slideTo(slideToIndex);
- }
- }
- }
- else {
- s.slideTo(slideToIndex);
- }
- }
- };
-
- var isTouched,
- isMoved,
- allowTouchCallbacks,
- touchStartTime,
- isScrolling,
- currentTranslate,
- startTranslate,
- allowThresholdMove,
- // Form elements to match
- formElements = 'input, select, textarea, button',
- // Last click time
- lastClickTime = Date.now(), clickTimeout,
- //Velocities
- velocities = [],
- allowMomentumBounce;
-
- // Animating Flag
- s.animating = false;
-
- // Touches information
- s.touches = {
- startX: 0,
- startY: 0,
- currentX: 0,
- currentY: 0,
- diff: 0
- };
-
- // Touch handlers
- var isTouchEvent, startMoving;
- s.onTouchStart = function (e) {
- if (e.originalEvent) e = e.originalEvent;
- isTouchEvent = e.type === 'touchstart';
- if (!isTouchEvent && 'which' in e && e.which === 3) return;
- if (s.params.noSwiping && findElementInEvent(e, '.' + s.params.noSwipingClass)) {
- s.allowClick = true;
- return;
- }
- if (s.params.swipeHandler) {
- if (!findElementInEvent(e, s.params.swipeHandler)) return;
- }
-
- var startX = s.touches.currentX = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX;
- var startY = s.touches.currentY = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY;
-
- // Do NOT start if iOS edge swipe is detected. Otherwise iOS app (UIWebView) cannot swipe-to-go-back anymore
- if(s.device.ios && s.params.iOSEdgeSwipeDetection && startX <= s.params.iOSEdgeSwipeThreshold) {
- return;
- }
-
- isTouched = true;
- isMoved = false;
- allowTouchCallbacks = true;
- isScrolling = undefined;
- startMoving = undefined;
- s.touches.startX = startX;
- s.touches.startY = startY;
- touchStartTime = Date.now();
- s.allowClick = true;
- s.updateContainerSize();
- s.swipeDirection = undefined;
- if (s.params.threshold > 0) allowThresholdMove = false;
- if (e.type !== 'touchstart') {
- var preventDefault = true;
- if ($(e.target).is(formElements)) preventDefault = false;
- if (document.activeElement && $(document.activeElement).is(formElements)) {
- document.activeElement.blur();
- }
- if (preventDefault) {
- e.preventDefault();
- }
- }
- s.emit('onTouchStart', s, e);
- };
-
- s.onTouchMove = function (e) {
- if (e.originalEvent) e = e.originalEvent;
- if (isTouchEvent && e.type === 'mousemove') return;
- if (e.preventedByNestedSwiper) return;
- if (s.params.onlyExternal) {
- // isMoved = true;
- s.allowClick = false;
- if (isTouched) {
- s.touches.startX = s.touches.currentX = e.type === 'touchmove' ? e.targetTouches[0].pageX : e.pageX;
- s.touches.startY = s.touches.currentY = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
- touchStartTime = Date.now();
- }
- return;
- }
- if (isTouchEvent && document.activeElement) {
- if (e.target === document.activeElement && $(e.target).is(formElements)) {
- isMoved = true;
- s.allowClick = false;
- return;
- }
- }
- if (allowTouchCallbacks) {
- s.emit('onTouchMove', s, e);
- }
- if (e.targetTouches && e.targetTouches.length > 1) return;
-
- s.touches.currentX = e.type === 'touchmove' ? e.targetTouches[0].pageX : e.pageX;
- s.touches.currentY = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
-
- if (typeof isScrolling === 'undefined') {
- var touchAngle = Math.atan2(Math.abs(s.touches.currentY - s.touches.startY), Math.abs(s.touches.currentX - s.touches.startX)) * 180 / Math.PI;
- isScrolling = isH() ? touchAngle > s.params.touchAngle : (90 - touchAngle > s.params.touchAngle);
- }
- if (isScrolling) {
- s.emit('onTouchMoveOpposite', s, e);
- }
- if (typeof startMoving === 'undefined' && s.browser.ieTouch) {
- if (s.touches.currentX !== s.touches.startX || s.touches.currentY !== s.touches.startY) {
- startMoving = true;
- }
- }
- if (!isTouched) return;
- if (isScrolling) {
- isTouched = false;
- return;
- }
- if (!startMoving && s.browser.ieTouch) {
- return;
- }
- s.allowClick = false;
- s.emit('onSliderMove', s, e);
- e.preventDefault();
- if (s.params.touchMoveStopPropagation && !s.params.nested) {
- e.stopPropagation();
- }
-
- if (!isMoved) {
- if (params.loop) {
- s.fixLoop();
- }
- startTranslate = s.getWrapperTranslate();
- s.setWrapperTransition(0);
- if (s.animating) {
- s.wrapper.trigger('webkitTransitionEnd transitionend oTransitionEnd MSTransitionEnd msTransitionEnd');
- }
- if (s.params.autoplay && s.autoplaying) {
- if (s.params.autoplayDisableOnInteraction) {
- s.stopAutoplay();
- }
- else {
- s.pauseAutoplay();
- }
- }
- allowMomentumBounce = false;
- //Grab Cursor
- if (s.params.grabCursor) {
- s.container[0].style.cursor = 'move';
- s.container[0].style.cursor = '-webkit-grabbing';
- s.container[0].style.cursor = '-moz-grabbin';
- s.container[0].style.cursor = 'grabbing';
- }
- }
- isMoved = true;
-
- var diff = s.touches.diff = isH() ? s.touches.currentX - s.touches.startX : s.touches.currentY - s.touches.startY;
-
- diff = diff * s.params.touchRatio;
- if (s.rtl) diff = -diff;
-
- s.swipeDirection = diff > 0 ? 'prev' : 'next';
- currentTranslate = diff + startTranslate;
-
- var disableParentSwiper = true;
- if ((diff > 0 && currentTranslate > s.minTranslate())) {
- disableParentSwiper = false;
- if (s.params.resistance) currentTranslate = s.minTranslate() - 1 + Math.pow(-s.minTranslate() + startTranslate + diff, s.params.resistanceRatio);
- }
- else if (diff < 0 && currentTranslate < s.maxTranslate()) {
- disableParentSwiper = false;
- if (s.params.resistance) currentTranslate = s.maxTranslate() + 1 - Math.pow(s.maxTranslate() - startTranslate - diff, s.params.resistanceRatio);
- }
-
- if (disableParentSwiper) {
- e.preventedByNestedSwiper = true;
- }
-
- // Directions locks
- if (!s.params.allowSwipeToNext && s.swipeDirection === 'next' && currentTranslate < startTranslate) {
- currentTranslate = startTranslate;
- }
- if (!s.params.allowSwipeToPrev && s.swipeDirection === 'prev' && currentTranslate > startTranslate) {
- currentTranslate = startTranslate;
- }
-
- if (!s.params.followFinger) return;
-
- // Threshold
- if (s.params.threshold > 0) {
- if (Math.abs(diff) > s.params.threshold || allowThresholdMove) {
- if (!allowThresholdMove) {
- allowThresholdMove = true;
- s.touches.startX = s.touches.currentX;
- s.touches.startY = s.touches.currentY;
- currentTranslate = startTranslate;
- s.touches.diff = isH() ? s.touches.currentX - s.touches.startX : s.touches.currentY - s.touches.startY;
- return;
- }
- }
- else {
- currentTranslate = startTranslate;
- return;
- }
- }
- // Update active index in free mode
- if (s.params.freeMode || s.params.watchSlidesProgress) {
- s.updateActiveIndex();
- }
- if (s.params.freeMode) {
- //Velocity
- if (velocities.length === 0) {
- velocities.push({
- position: s.touches[isH() ? 'startX' : 'startY'],
- time: touchStartTime
- });
- }
- velocities.push({
- position: s.touches[isH() ? 'currentX' : 'currentY'],
- time: (new window.Date()).getTime()
- });
- }
- // Update progress
- s.updateProgress(currentTranslate);
- // Update translate
- s.setWrapperTranslate(currentTranslate);
- };
- s.onTouchEnd = function (e) {
- if (e.originalEvent) e = e.originalEvent;
- if (allowTouchCallbacks) {
- s.emit('onTouchEnd', s, e);
- }
- allowTouchCallbacks = false;
- if (!isTouched) return;
- //Return Grab Cursor
- if (s.params.grabCursor && isMoved && isTouched) {
- s.container[0].style.cursor = 'move';
- s.container[0].style.cursor = '-webkit-grab';
- s.container[0].style.cursor = '-moz-grab';
- s.container[0].style.cursor = 'grab';
- }
-
- // Time diff
- var touchEndTime = Date.now();
- var timeDiff = touchEndTime - touchStartTime;
-
- // Tap, doubleTap, Click
- if (s.allowClick) {
- s.updateClickedSlide(e);
- s.emit('onTap', s, e);
- if (timeDiff < 300 && (touchEndTime - lastClickTime) > 300) {
- if (clickTimeout) clearTimeout(clickTimeout);
- clickTimeout = setTimeout(function () {
- if (!s) return;
- if (s.params.paginationHide && s.paginationContainer.length > 0 && !$(e.target).hasClass(s.params.bulletClass)) {
- s.paginationContainer.toggleClass(s.params.paginationHiddenClass);
- }
- s.emit('onClick', s, e);
- }, 300);
-
- }
- if (timeDiff < 300 && (touchEndTime - lastClickTime) < 300) {
- if (clickTimeout) clearTimeout(clickTimeout);
- s.emit('onDoubleTap', s, e);
- }
- }
-
- lastClickTime = Date.now();
- setTimeout(function () {
- if (s) s.allowClick = true;
- }, 0);
-
- if (!isTouched || !isMoved || !s.swipeDirection || s.touches.diff === 0 || currentTranslate === startTranslate) {
- isTouched = isMoved = false;
- return;
- }
- isTouched = isMoved = false;
-
- var currentPos;
- if (s.params.followFinger) {
- currentPos = s.rtl ? s.translate : -s.translate;
- }
- else {
- currentPos = -currentTranslate;
- }
- if (s.params.freeMode) {
- if (currentPos < -s.minTranslate()) {
- s.slideTo(s.activeIndex);
- return;
- }
- else if (currentPos > -s.maxTranslate()) {
- if (s.slides.length < s.snapGrid.length) {
- s.slideTo(s.snapGrid.length - 1);
- }
- else {
- s.slideTo(s.slides.length - 1);
- }
- return;
- }
-
- if (s.params.freeModeMomentum) {
- if (velocities.length > 1) {
- var lastMoveEvent = velocities.pop(), velocityEvent = velocities.pop();
-
- var distance = lastMoveEvent.position - velocityEvent.position;
- var time = lastMoveEvent.time - velocityEvent.time;
- s.velocity = distance / time;
- s.velocity = s.velocity / 2;
- if (Math.abs(s.velocity) < s.params.freeModeMinimumVelocity) {
- s.velocity = 0;
- }
- // this implies that the user stopped moving a finger then released.
- // There would be no events with distance zero, so the last event is stale.
- if (time > 150 || (new window.Date().getTime() - lastMoveEvent.time) > 300) {
- s.velocity = 0;
- }
- } else {
- s.velocity = 0;
- }
-
- velocities.length = 0;
- var momentumDuration = 1000 * s.params.freeModeMomentumRatio;
- var momentumDistance = s.velocity * momentumDuration;
-
- var newPosition = s.translate + momentumDistance;
- if (s.rtl) newPosition = - newPosition;
- var doBounce = false;
- var afterBouncePosition;
- var bounceAmount = Math.abs(s.velocity) * 20 * s.params.freeModeMomentumBounceRatio;
- if (newPosition < s.maxTranslate()) {
- if (s.params.freeModeMomentumBounce) {
- if (newPosition + s.maxTranslate() < -bounceAmount) {
- newPosition = s.maxTranslate() - bounceAmount;
- }
- afterBouncePosition = s.maxTranslate();
- doBounce = true;
- allowMomentumBounce = true;
- }
- else {
- newPosition = s.maxTranslate();
- }
- }
- else if (newPosition > s.minTranslate()) {
- if (s.params.freeModeMomentumBounce) {
- if (newPosition - s.minTranslate() > bounceAmount) {
- newPosition = s.minTranslate() + bounceAmount;
- }
- afterBouncePosition = s.minTranslate();
- doBounce = true;
- allowMomentumBounce = true;
- }
- else {
- newPosition = s.minTranslate();
- }
- }
- else if (s.params.freeModeSticky) {
- var j = 0,
- nextSlide;
- for (j = 0; j < s.snapGrid.length; j += 1) {
- if (s.snapGrid[j] > -newPosition) {
- nextSlide = j;
- break;
- }
-
- }
- if (Math.abs(s.snapGrid[nextSlide] - newPosition) < Math.abs(s.snapGrid[nextSlide - 1] - newPosition) || s.swipeDirection === 'next') {
- newPosition = s.snapGrid[nextSlide];
- } else {
- newPosition = s.snapGrid[nextSlide - 1];
- }
- if (!s.rtl) newPosition = - newPosition;
- }
- //Fix duration
- if (s.velocity !== 0) {
- if (s.rtl) {
- momentumDuration = Math.abs((-newPosition - s.translate) / s.velocity);
- }
- else {
- momentumDuration = Math.abs((newPosition - s.translate) / s.velocity);
- }
- }
- else if (s.params.freeModeSticky) {
- s.slideReset();
- return;
- }
-
- if (s.params.freeModeMomentumBounce && doBounce) {
- s.updateProgress(afterBouncePosition);
- s.setWrapperTransition(momentumDuration);
- s.setWrapperTranslate(newPosition);
- s.onTransitionStart();
- s.animating = true;
- s.wrapper.transitionEnd(function () {
- if (!s || !allowMomentumBounce) return;
- s.emit('onMomentumBounce', s);
-
- s.setWrapperTransition(s.params.speed);
- s.setWrapperTranslate(afterBouncePosition);
- s.wrapper.transitionEnd(function () {
- if (!s) return;
- s.onTransitionEnd();
- });
- });
- } else if (s.velocity) {
- s.updateProgress(newPosition);
- s.setWrapperTransition(momentumDuration);
- s.setWrapperTranslate(newPosition);
- s.onTransitionStart();
- if (!s.animating) {
- s.animating = true;
- s.wrapper.transitionEnd(function () {
- if (!s) return;
- s.onTransitionEnd();
- });
- }
-
- } else {
- s.updateProgress(newPosition);
- }
-
- s.updateActiveIndex();
- }
- if (!s.params.freeModeMomentum || timeDiff >= s.params.longSwipesMs) {
- s.updateProgress();
- s.updateActiveIndex();
- }
- return;
- }
-
- // Find current slide
- var i, stopIndex = 0, groupSize = s.slidesSizesGrid[0];
- for (i = 0; i < s.slidesGrid.length; i += s.params.slidesPerGroup) {
- if (typeof s.slidesGrid[i + s.params.slidesPerGroup] !== 'undefined') {
- if (currentPos >= s.slidesGrid[i] && currentPos < s.slidesGrid[i + s.params.slidesPerGroup]) {
- stopIndex = i;
- groupSize = s.slidesGrid[i + s.params.slidesPerGroup] - s.slidesGrid[i];
- }
- }
- else {
- if (currentPos >= s.slidesGrid[i]) {
- stopIndex = i;
- groupSize = s.slidesGrid[s.slidesGrid.length - 1] - s.slidesGrid[s.slidesGrid.length - 2];
- }
- }
- }
-
- // Find current slide size
- var ratio = (currentPos - s.slidesGrid[stopIndex]) / groupSize;
-
- if (timeDiff > s.params.longSwipesMs) {
- // Long touches
- if (!s.params.longSwipes) {
- s.slideTo(s.activeIndex);
- return;
- }
- if (s.swipeDirection === 'next') {
- if (ratio >= s.params.longSwipesRatio) s.slideTo(stopIndex + s.params.slidesPerGroup);
- else s.slideTo(stopIndex);
-
- }
- if (s.swipeDirection === 'prev') {
- if (ratio > (1 - s.params.longSwipesRatio)) s.slideTo(stopIndex + s.params.slidesPerGroup);
- else s.slideTo(stopIndex);
- }
- }
- else {
- // Short swipes
- if (!s.params.shortSwipes) {
- s.slideTo(s.activeIndex);
- return;
- }
- if (s.swipeDirection === 'next') {
- s.slideTo(stopIndex + s.params.slidesPerGroup);
-
- }
- if (s.swipeDirection === 'prev') {
- s.slideTo(stopIndex);
- }
- }
- };
- /*=========================
- Transitions
- ===========================*/
- s._slideTo = function (slideIndex, speed) {
- return s.slideTo(slideIndex, speed, true, true);
- };
- s.slideTo = function (slideIndex, speed, runCallbacks, internal) {
- if (typeof runCallbacks === 'undefined') runCallbacks = true;
- if (typeof slideIndex === 'undefined') slideIndex = 0;
- if (slideIndex < 0) slideIndex = 0;
- s.snapIndex = Math.floor(slideIndex / s.params.slidesPerGroup);
- if (s.snapIndex >= s.snapGrid.length) s.snapIndex = s.snapGrid.length - 1;
-
- var translate = - s.snapGrid[s.snapIndex];
- // Stop autoplay
- if (s.params.autoplay && s.autoplaying) {
- if (internal || !s.params.autoplayDisableOnInteraction) {
- s.pauseAutoplay(speed);
- }
- else {
- s.stopAutoplay();
- }
- }
- // Update progress
- s.updateProgress(translate);
-
- // Normalize slideIndex
- for (var i = 0; i < s.slidesGrid.length; i++) {
- if (- Math.floor(translate * 100) >= Math.floor(s.slidesGrid[i] * 100)) {
- slideIndex = i;
- }
- }
-
- // Directions locks
- if (!s.params.allowSwipeToNext && translate < s.translate && translate < s.minTranslate()) {
- return false;
- }
- if (!s.params.allowSwipeToPrev && translate > s.translate && translate > s.maxTranslate()) {
- if ((s.activeIndex || 0) !== slideIndex ) return false;
- }
-
- // Update Index
- if (typeof speed === 'undefined') speed = s.params.speed;
- s.previousIndex = s.activeIndex || 0;
- s.activeIndex = slideIndex;
-
- if ((s.rtl && -translate === s.translate) || (!s.rtl && translate === s.translate)) {
- // Update Height
- if (s.params.autoHeight) {
- s.updateAutoHeight();
- }
- s.updateClasses();
- if (s.params.effect !== 'slide') {
- s.setWrapperTranslate(translate);
- }
- return false;
- }
- s.updateClasses();
- s.onTransitionStart(runCallbacks);
-
- if (speed === 0) {
- s.setWrapperTranslate(translate);
- s.setWrapperTransition(0);
- s.onTransitionEnd(runCallbacks);
- }
- else {
- s.setWrapperTranslate(translate);
- s.setWrapperTransition(speed);
- if (!s.animating) {
- s.animating = true;
- s.wrapper.transitionEnd(function () {
- if (!s) return;
- s.onTransitionEnd(runCallbacks);
- });
- }
-
- }
-
- return true;
- };
-
- s.onTransitionStart = function (runCallbacks) {
- if (typeof runCallbacks === 'undefined') runCallbacks = true;
- if (s.params.autoHeight) {
- s.updateAutoHeight();
- }
- if (s.lazy) s.lazy.onTransitionStart();
- if (runCallbacks) {
- s.emit('onTransitionStart', s);
- if (s.activeIndex !== s.previousIndex) {
- s.emit('onSlideChangeStart', s);
- if (s.activeIndex > s.previousIndex) {
- s.emit('onSlideNextStart', s);
- }
- else {
- s.emit('onSlidePrevStart', s);
- }
- }
-
- }
- };
- s.onTransitionEnd = function (runCallbacks) {
- s.animating = false;
- s.setWrapperTransition(0);
- if (typeof runCallbacks === 'undefined') runCallbacks = true;
- if (s.lazy) s.lazy.onTransitionEnd();
- if (runCallbacks) {
- s.emit('onTransitionEnd', s);
- if (s.activeIndex !== s.previousIndex) {
- s.emit('onSlideChangeEnd', s);
- if (s.activeIndex > s.previousIndex) {
- s.emit('onSlideNextEnd', s);
- }
- else {
- s.emit('onSlidePrevEnd', s);
- }
- }
- }
- if (s.params.hashnav && s.hashnav) {
- s.hashnav.setHash();
- }
-
- };
- s.slideNext = function (runCallbacks, speed, internal) {
- if (s.params.loop) {
- if (s.animating) return false;
- s.fixLoop();
- var clientLeft = s.container[0].clientLeft;
- return s.slideTo(s.activeIndex + s.params.slidesPerGroup, speed, runCallbacks, internal);
- }
- else return s.slideTo(s.activeIndex + s.params.slidesPerGroup, speed, runCallbacks, internal);
- };
- s._slideNext = function (speed) {
- return s.slideNext(true, speed, true);
- };
- s.slidePrev = function (runCallbacks, speed, internal) {
- if (s.params.loop) {
- if (s.animating) return false;
- s.fixLoop();
- var clientLeft = s.container[0].clientLeft;
- return s.slideTo(s.activeIndex - 1, speed, runCallbacks, internal);
- }
- else return s.slideTo(s.activeIndex - 1, speed, runCallbacks, internal);
- };
- s._slidePrev = function (speed) {
- return s.slidePrev(true, speed, true);
- };
- s.slideReset = function (runCallbacks, speed, internal) {
- return s.slideTo(s.activeIndex, speed, runCallbacks);
- };
-
- /*=========================
- Translate/transition helpers
- ===========================*/
- s.setWrapperTransition = function (duration, byController) {
- s.wrapper.transition(duration);
- if (s.params.effect !== 'slide' && s.effects[s.params.effect]) {
- s.effects[s.params.effect].setTransition(duration);
- }
- if (s.params.parallax && s.parallax) {
- s.parallax.setTransition(duration);
- }
- if (s.params.scrollbar && s.scrollbar) {
- s.scrollbar.setTransition(duration);
- }
- if (s.params.control && s.controller) {
- s.controller.setTransition(duration, byController);
- }
- s.emit('onSetTransition', s, duration);
- };
- s.setWrapperTranslate = function (translate, updateActiveIndex, byController) {
- var x = 0, y = 0, z = 0;
- if (isH()) {
- x = s.rtl ? -translate : translate;
- }
- else {
- y = translate;
- }
-
- if (s.params.roundLengths) {
- x = round(x);
- y = round(y);
- }
-
- if (!s.params.virtualTranslate) {
- if (s.support.transforms3d) s.wrapper.transform('translate3d(' + x + 'px, ' + y + 'px, ' + z + 'px)');
- else s.wrapper.transform('translate(' + x + 'px, ' + y + 'px)');
- }
-
- s.translate = isH() ? x : y;
-
- // Check if we need to update progress
- var progress;
- var translatesDiff = s.maxTranslate() - s.minTranslate();
- if (translatesDiff === 0) {
- progress = 0;
- }
- else {
- progress = (translate - s.minTranslate()) / (translatesDiff);
- }
- if (progress !== s.progress) {
- s.updateProgress(translate);
- }
-
- if (updateActiveIndex) s.updateActiveIndex();
- if (s.params.effect !== 'slide' && s.effects[s.params.effect]) {
- s.effects[s.params.effect].setTranslate(s.translate);
- }
- if (s.params.parallax && s.parallax) {
- s.parallax.setTranslate(s.translate);
- }
- if (s.params.scrollbar && s.scrollbar) {
- s.scrollbar.setTranslate(s.translate);
- }
- if (s.params.control && s.controller) {
- s.controller.setTranslate(s.translate, byController);
- }
- s.emit('onSetTranslate', s, s.translate);
- };
-
- s.getTranslate = function (el, axis) {
- var matrix, curTransform, curStyle, transformMatrix;
-
- // automatic axis detection
- if (typeof axis === 'undefined') {
- axis = 'x';
- }
-
- if (s.params.virtualTranslate) {
- return s.rtl ? -s.translate : s.translate;
- }
-
- curStyle = window.getComputedStyle(el, null);
- if (window.WebKitCSSMatrix) {
- curTransform = curStyle.transform || curStyle.webkitTransform;
- if (curTransform.split(',').length > 6) {
- curTransform = curTransform.split(', ').map(function(a){
- return a.replace(',','.');
- }).join(', ');
- }
- // Some old versions of Webkit choke when 'none' is passed; pass
- // empty string instead in this case
- transformMatrix = new window.WebKitCSSMatrix(curTransform === 'none' ? '' : curTransform);
- }
- else {
- transformMatrix = curStyle.MozTransform || curStyle.OTransform || curStyle.MsTransform || curStyle.msTransform || curStyle.transform || curStyle.getPropertyValue('transform').replace('translate(', 'matrix(1, 0, 0, 1,');
- matrix = transformMatrix.toString().split(',');
- }
-
- if (axis === 'x') {
- //Latest Chrome and webkits Fix
- if (window.WebKitCSSMatrix)
- curTransform = transformMatrix.m41;
- //Crazy IE10 Matrix
- else if (matrix.length === 16)
- curTransform = parseFloat(matrix[12]);
- //Normal Browsers
- else
- curTransform = parseFloat(matrix[4]);
- }
- if (axis === 'y') {
- //Latest Chrome and webkits Fix
- if (window.WebKitCSSMatrix)
- curTransform = transformMatrix.m42;
- //Crazy IE10 Matrix
- else if (matrix.length === 16)
- curTransform = parseFloat(matrix[13]);
- //Normal Browsers
- else
- curTransform = parseFloat(matrix[5]);
- }
- if (s.rtl && curTransform) curTransform = -curTransform;
- return curTransform || 0;
- };
- s.getWrapperTranslate = function (axis) {
- if (typeof axis === 'undefined') {
- axis = isH() ? 'x' : 'y';
- }
- return s.getTranslate(s.wrapper[0], axis);
- };
-
- /*=========================
- Observer
- ===========================*/
- s.observers = [];
- function initObserver(target, options) {
- options = options || {};
- // create an observer instance
- var ObserverFunc = window.MutationObserver || window.WebkitMutationObserver;
- var observer = new ObserverFunc(function (mutations) {
- mutations.forEach(function (mutation) {
- s.onResize(true);
- s.emit('onObserverUpdate', s, mutation);
- });
- });
-
- observer.observe(target, {
- attributes: typeof options.attributes === 'undefined' ? true : options.attributes,
- childList: typeof options.childList === 'undefined' ? true : options.childList,
- characterData: typeof options.characterData === 'undefined' ? true : options.characterData
- });
-
- s.observers.push(observer);
- }
- s.initObservers = function () {
- if (s.params.observeParents) {
- var containerParents = s.container.parents();
- for (var i = 0; i < containerParents.length; i++) {
- initObserver(containerParents[i]);
- }
- }
-
- // Observe container
- initObserver(s.container[0], {childList: false});
-
- // Observe wrapper
- initObserver(s.wrapper[0], {attributes: false});
- };
- s.disconnectObservers = function () {
- for (var i = 0; i < s.observers.length; i++) {
- s.observers[i].disconnect();
- }
- s.observers = [];
- };
- /*=========================
- Loop
- ===========================*/
- // Create looped slides
- s.createLoop = function () {
-
- var toRemove = s.wrapper.children('.' + s.params.slideClass + '.' + s.params.slideDuplicateClass);
- angular.element(toRemove).remove();
-
- var slides = s.wrapper.children('.' + s.params.slideClass);
-
- if(s.params.slidesPerView === 'auto' && !s.params.loopedSlides) s.params.loopedSlides = slides.length;
-
- s.loopedSlides = parseInt(s.params.loopedSlides || s.params.slidesPerView, 10);
- s.loopedSlides = s.loopedSlides + s.params.loopAdditionalSlides;
- if (s.loopedSlides > slides.length) {
- s.loopedSlides = slides.length;
- }
-
- var prependSlides = [], appendSlides = [], i, scope, newNode;
- slides.each(function (index, el) {
- var slide = $(this);
- if (index < s.loopedSlides) appendSlides.push(el);
- if (index < slides.length && index >= slides.length - s.loopedSlides) prependSlides.push(el);
- slide.attr('data-swiper-slide-index', index);
- });
- for (i = 0; i < appendSlides.length; i++) {
- newNode = angular.element(appendSlides[i]).clone().addClass(s.params.slideDuplicateClass);
- newNode.removeAttr('ng-transclude');
- newNode.removeAttr('ng-repeat');
- scope = angular.element(appendSlides[i]).scope();
- newNode = $compile(newNode)(scope);
- angular.element(s.wrapper).append(newNode);
- //s.wrapper.append($(appendSlides[i].cloneNode(true)).addClass(s.params.slideDuplicateClass));
- }
- for (i = prependSlides.length - 1; i >= 0; i--) {
- //s.wrapper.prepend($(prependSlides[i].cloneNode(true)).addClass(s.params.slideDuplicateClass));
-
- newNode = angular.element(prependSlides[i]).clone().addClass(s.params.slideDuplicateClass);
- newNode.removeAttr('ng-transclude');
- newNode.removeAttr('ng-repeat');
-
- scope = angular.element(prependSlides[i]).scope();
- newNode = $compile(newNode)(scope);
- angular.element(s.wrapper).prepend(newNode);
- }
- };
- s.destroyLoop = function () {
- s.wrapper.children('.' + s.params.slideClass + '.' + s.params.slideDuplicateClass).remove();
- s.slides.removeAttr('data-swiper-slide-index');
- };
- s.fixLoop = function () {
- var newIndex;
- //Fix For Negative Oversliding
- if (s.activeIndex < s.loopedSlides) {
- newIndex = s.slides.length - s.loopedSlides * 3 + s.activeIndex;
- newIndex = newIndex + s.loopedSlides;
- s.slideTo(newIndex, 0, false, true);
- }
- //Fix For Positive Oversliding
- else if ((s.params.slidesPerView === 'auto' && s.activeIndex >= s.loopedSlides * 2) || (s.activeIndex > s.slides.length - s.params.slidesPerView * 2)) {
- newIndex = -s.slides.length + s.activeIndex + s.loopedSlides;
- newIndex = newIndex + s.loopedSlides;
- s.slideTo(newIndex, 0, false, true);
- }
- };
- /*=========================
- Append/Prepend/Remove Slides
- ===========================*/
- s.appendSlide = function (slides) {
- if (s.params.loop) {
- s.destroyLoop();
- }
- if (typeof slides === 'object' && slides.length) {
- for (var i = 0; i < slides.length; i++) {
- if (slides[i]) s.wrapper.append(slides[i]);
- }
- }
- else {
- s.wrapper.append(slides);
- }
- if (s.params.loop) {
- s.createLoop();
- }
- if (!(s.params.observer && s.support.observer)) {
- s.update(true);
- }
- };
- s.prependSlide = function (slides) {
- if (s.params.loop) {
- s.destroyLoop();
- }
- var newActiveIndex = s.activeIndex + 1;
- if (typeof slides === 'object' && slides.length) {
- for (var i = 0; i < slides.length; i++) {
- if (slides[i]) s.wrapper.prepend(slides[i]);
- }
- newActiveIndex = s.activeIndex + slides.length;
- }
- else {
- s.wrapper.prepend(slides);
- }
- if (s.params.loop) {
- s.createLoop();
- }
- if (!(s.params.observer && s.support.observer)) {
- s.update(true);
- }
- s.slideTo(newActiveIndex, 0, false);
- };
- s.removeSlide = function (slidesIndexes) {
- if (s.params.loop) {
- s.destroyLoop();
- s.slides = s.wrapper.children('.' + s.params.slideClass);
- }
- var newActiveIndex = s.activeIndex,
- indexToRemove;
- if (typeof slidesIndexes === 'object' && slidesIndexes.length) {
- for (var i = 0; i < slidesIndexes.length; i++) {
- indexToRemove = slidesIndexes[i];
- if (s.slides[indexToRemove]) s.slides.eq(indexToRemove).remove();
- if (indexToRemove < newActiveIndex) newActiveIndex--;
- }
- newActiveIndex = Math.max(newActiveIndex, 0);
- }
- else {
- indexToRemove = slidesIndexes;
- if (s.slides[indexToRemove]) s.slides.eq(indexToRemove).remove();
- if (indexToRemove < newActiveIndex) newActiveIndex--;
- newActiveIndex = Math.max(newActiveIndex, 0);
- }
-
- if (s.params.loop) {
- s.createLoop();
- }
-
- if (!(s.params.observer && s.support.observer)) {
- s.update(true);
- }
- if (s.params.loop) {
- s.slideTo(newActiveIndex + s.loopedSlides, 0, false);
- }
- else {
- s.slideTo(newActiveIndex, 0, false);
- }
-
- };
- s.removeAllSlides = function () {
- var slidesIndexes = [];
- for (var i = 0; i < s.slides.length; i++) {
- slidesIndexes.push(i);
- }
- s.removeSlide(slidesIndexes);
- };
-
-
- /*=========================
- Effects
- ===========================*/
- s.effects = {
- fade: {
- setTranslate: function () {
- for (var i = 0; i < s.slides.length; i++) {
- var slide = s.slides.eq(i);
- var offset = slide[0].swiperSlideOffset;
- var tx = -offset;
- if (!s.params.virtualTranslate) tx = tx - s.translate;
- var ty = 0;
- if (!isH()) {
- ty = tx;
- tx = 0;
- }
- var slideOpacity = s.params.fade.crossFade ?
- Math.max(1 - Math.abs(slide[0].progress), 0) :
- 1 + Math.min(Math.max(slide[0].progress, -1), 0);
- slide
- .css({
- opacity: slideOpacity
- })
- .transform('translate3d(' + tx + 'px, ' + ty + 'px, 0px)');
-
- }
-
- },
- setTransition: function (duration) {
- s.slides.transition(duration);
- if (s.params.virtualTranslate && duration !== 0) {
- var eventTriggered = false;
- s.slides.transitionEnd(function () {
- if (eventTriggered) return;
- if (!s) return;
- eventTriggered = true;
- s.animating = false;
- var triggerEvents = ['webkitTransitionEnd', 'transitionend', 'oTransitionEnd', 'MSTransitionEnd', 'msTransitionEnd'];
- for (var i = 0; i < triggerEvents.length; i++) {
- s.wrapper.trigger(triggerEvents[i]);
- }
- });
- }
- }
- },
- cube: {
- setTranslate: function () {
- var wrapperRotate = 0, cubeShadow;
- if (s.params.cube.shadow) {
- if (isH()) {
- cubeShadow = s.wrapper.find('.swiper-cube-shadow');
- if (cubeShadow.length === 0) {
- cubeShadow = $('<div class="swiper-cube-shadow"></div>');
- s.wrapper.append(cubeShadow);
- }
- cubeShadow.css({height: s.width + 'px'});
- }
- else {
- cubeShadow = s.container.find('.swiper-cube-shadow');
- if (cubeShadow.length === 0) {
- cubeShadow = $('<div class="swiper-cube-shadow"></div>');
- s.container.append(cubeShadow);
- }
- }
- }
- for (var i = 0; i < s.slides.length; i++) {
- var slide = s.slides.eq(i);
- var slideAngle = i * 90;
- var round = Math.floor(slideAngle / 360);
- if (s.rtl) {
- slideAngle = -slideAngle;
- round = Math.floor(-slideAngle / 360);
- }
- var progress = Math.max(Math.min(slide[0].progress, 1), -1);
- var tx = 0, ty = 0, tz = 0;
- if (i % 4 === 0) {
- tx = - round * 4 * s.size;
- tz = 0;
- }
- else if ((i - 1) % 4 === 0) {
- tx = 0;
- tz = - round * 4 * s.size;
- }
- else if ((i - 2) % 4 === 0) {
- tx = s.size + round * 4 * s.size;
- tz = s.size;
- }
- else if ((i - 3) % 4 === 0) {
- tx = - s.size;
- tz = 3 * s.size + s.size * 4 * round;
- }
- if (s.rtl) {
- tx = -tx;
- }
-
- if (!isH()) {
- ty = tx;
- tx = 0;
- }
-
- var transform = 'rotateX(' + (isH() ? 0 : -slideAngle) + 'deg) rotateY(' + (isH() ? slideAngle : 0) + 'deg) translate3d(' + tx + 'px, ' + ty + 'px, ' + tz + 'px)';
- if (progress <= 1 && progress > -1) {
- wrapperRotate = i * 90 + progress * 90;
- if (s.rtl) wrapperRotate = -i * 90 - progress * 90;
- }
- slide.transform(transform);
- if (s.params.cube.slideShadows) {
- //Set shadows
- var shadowBefore = isH() ? slide.find('.swiper-slide-shadow-left') : slide.find('.swiper-slide-shadow-top');
- var shadowAfter = isH() ? slide.find('.swiper-slide-shadow-right') : slide.find('.swiper-slide-shadow-bottom');
- if (shadowBefore.length === 0) {
- shadowBefore = $('<div class="swiper-slide-shadow-' + (isH() ? 'left' : 'top') + '"></div>');
- slide.append(shadowBefore);
- }
- if (shadowAfter.length === 0) {
- shadowAfter = $('<div class="swiper-slide-shadow-' + (isH() ? 'right' : 'bottom') + '"></div>');
- slide.append(shadowAfter);
- }
- var shadowOpacity = slide[0].progress;
- if (shadowBefore.length) shadowBefore[0].style.opacity = -slide[0].progress;
- if (shadowAfter.length) shadowAfter[0].style.opacity = slide[0].progress;
- }
- }
- s.wrapper.css({
- '-webkit-transform-origin': '50% 50% -' + (s.size / 2) + 'px',
- '-moz-transform-origin': '50% 50% -' + (s.size / 2) + 'px',
- '-ms-transform-origin': '50% 50% -' + (s.size / 2) + 'px',
- 'transform-origin': '50% 50% -' + (s.size / 2) + 'px'
- });
-
- if (s.params.cube.shadow) {
- if (isH()) {
- cubeShadow.transform('translate3d(0px, ' + (s.width / 2 + s.params.cube.shadowOffset) + 'px, ' + (-s.width / 2) + 'px) rotateX(90deg) rotateZ(0deg) scale(' + (s.params.cube.shadowScale) + ')');
- }
- else {
- var shadowAngle = Math.abs(wrapperRotate) - Math.floor(Math.abs(wrapperRotate) / 90) * 90;
- var multiplier = 1.5 - (Math.sin(shadowAngle * 2 * Math.PI / 360) / 2 + Math.cos(shadowAngle * 2 * Math.PI / 360) / 2);
- var scale1 = s.params.cube.shadowScale,
- scale2 = s.params.cube.shadowScale / multiplier,
- offset = s.params.cube.shadowOffset;
- cubeShadow.transform('scale3d(' + scale1 + ', 1, ' + scale2 + ') translate3d(0px, ' + (s.height / 2 + offset) + 'px, ' + (-s.height / 2 / scale2) + 'px) rotateX(-90deg)');
- }
- }
- var zFactor = (s.isSafari || s.isUiWebView) ? (-s.size / 2) : 0;
- s.wrapper.transform('translate3d(0px,0,' + zFactor + 'px) rotateX(' + (isH() ? 0 : wrapperRotate) + 'deg) rotateY(' + (isH() ? -wrapperRotate : 0) + 'deg)');
- },
- setTransition: function (duration) {
- s.slides.transition(duration).find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').transition(duration);
- if (s.params.cube.shadow && !isH()) {
- s.container.find('.swiper-cube-shadow').transition(duration);
- }
- }
- },
- coverflow: {
- setTranslate: function () {
- var transform = s.translate;
- var center = isH() ? -transform + s.width / 2 : -transform + s.height / 2;
- var rotate = isH() ? s.params.coverflow.rotate: -s.params.coverflow.rotate;
- var translate = s.params.coverflow.depth;
- //Each slide offset from center
- for (var i = 0, length = s.slides.length; i < length; i++) {
- var slide = s.slides.eq(i);
- var slideSize = s.slidesSizesGrid[i];
- var slideOffset = slide[0].swiperSlideOffset;
- var offsetMultiplier = (center - slideOffset - slideSize / 2) / slideSize * s.params.coverflow.modifier;
-
- var rotateY = isH() ? rotate * offsetMultiplier : 0;
- var rotateX = isH() ? 0 : rotate * offsetMultiplier;
- // var rotateZ = 0
- var translateZ = -translate * Math.abs(offsetMultiplier);
-
- var translateY = isH() ? 0 : s.params.coverflow.stretch * (offsetMultiplier);
- var translateX = isH() ? s.params.coverflow.stretch * (offsetMultiplier) : 0;
-
- //Fix for ultra small values
- if (Math.abs(translateX) < 0.001) translateX = 0;
- if (Math.abs(translateY) < 0.001) translateY = 0;
- if (Math.abs(translateZ) < 0.001) translateZ = 0;
- if (Math.abs(rotateY) < 0.001) rotateY = 0;
- if (Math.abs(rotateX) < 0.001) rotateX = 0;
-
- var slideTransform = 'translate3d(' + translateX + 'px,' + translateY + 'px,' + translateZ + 'px) rotateX(' + rotateX + 'deg) rotateY(' + rotateY + 'deg)';
-
- slide.transform(slideTransform);
- slide[0].style.zIndex = -Math.abs(Math.round(offsetMultiplier)) + 1;
- if (s.params.coverflow.slideShadows) {
- //Set shadows
- var shadowBefore = isH() ? slide.find('.swiper-slide-shadow-left') : slide.find('.swiper-slide-shadow-top');
- var shadowAfter = isH() ? slide.find('.swiper-slide-shadow-right') : slide.find('.swiper-slide-shadow-bottom');
- if (shadowBefore.length === 0) {
- shadowBefore = $('<div class="swiper-slide-shadow-' + (isH() ? 'left' : 'top') + '"></div>');
- slide.append(shadowBefore);
- }
- if (shadowAfter.length === 0) {
- shadowAfter = $('<div class="swiper-slide-shadow-' + (isH() ? 'right' : 'bottom') + '"></div>');
- slide.append(shadowAfter);
- }
- if (shadowBefore.length) shadowBefore[0].style.opacity = offsetMultiplier > 0 ? offsetMultiplier : 0;
- if (shadowAfter.length) shadowAfter[0].style.opacity = (-offsetMultiplier) > 0 ? -offsetMultiplier : 0;
- }
- }
-
- //Set correct perspective for IE10
- if (s.browser.ie) {
- var ws = s.wrapper[0].style;
- ws.perspectiveOrigin = center + 'px 50%';
- }
- },
- setTransition: function (duration) {
- s.slides.transition(duration).find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').transition(duration);
- }
- }
- };
-
- /*=========================
- Images Lazy Loading
- ===========================*/
- s.lazy = {
- initialImageLoaded: false,
- loadImageInSlide: function (index, loadInDuplicate) {
- if (typeof index === 'undefined') return;
- if (typeof loadInDuplicate === 'undefined') loadInDuplicate = true;
- if (s.slides.length === 0) return;
-
- var slide = s.slides.eq(index);
- var img = slide.find('.swiper-lazy:not(.swiper-lazy-loaded):not(.swiper-lazy-loading)');
- if (slide.hasClass('swiper-lazy') && !slide.hasClass('swiper-lazy-loaded') && !slide.hasClass('swiper-lazy-loading')) {
- img = img.add(slide[0]);
- }
- if (img.length === 0) return;
-
- img.each(function () {
- var _img = $(this);
- _img.addClass('swiper-lazy-loading');
- var background = _img.attr('data-background');
- var src = _img.attr('data-src'),
- srcset = _img.attr('data-srcset');
- s.loadImage(_img[0], (src || background), srcset, false, function () {
- if (background) {
- _img.css('background-image', 'url(' + background + ')');
- _img.removeAttr('data-background');
- }
- else {
- if (srcset) {
- _img.attr('srcset', srcset);
- _img.removeAttr('data-srcset');
- }
- if (src) {
- _img.attr('src', src);
- _img.removeAttr('data-src');
- }
-
- }
-
- _img.addClass('swiper-lazy-loaded').removeClass('swiper-lazy-loading');
- slide.find('.swiper-lazy-preloader, .preloader').remove();
- if (s.params.loop && loadInDuplicate) {
- var slideOriginalIndex = slide.attr('data-swiper-slide-index');
- if (slide.hasClass(s.params.slideDuplicateClass)) {
- var originalSlide = s.wrapper.children('[data-swiper-slide-index="' + slideOriginalIndex + '"]:not(.' + s.params.slideDuplicateClass + ')');
- s.lazy.loadImageInSlide(originalSlide.index(), false);
- }
- else {
- var duplicatedSlide = s.wrapper.children('.' + s.params.slideDuplicateClass + '[data-swiper-slide-index="' + slideOriginalIndex + '"]');
- s.lazy.loadImageInSlide(duplicatedSlide.index(), false);
- }
- }
- s.emit('onLazyImageReady', s, slide[0], _img[0]);
- });
-
- s.emit('onLazyImageLoad', s, slide[0], _img[0]);
- });
-
- },
- load: function () {
- var i;
- if (s.params.watchSlidesVisibility) {
- s.wrapper.children('.' + s.params.slideVisibleClass).each(function () {
- s.lazy.loadImageInSlide($(this).index());
- });
- }
- else {
- if (s.params.slidesPerView > 1) {
- for (i = s.activeIndex; i < s.activeIndex + s.params.slidesPerView ; i++) {
- if (s.slides[i]) s.lazy.loadImageInSlide(i);
- }
- }
- else {
- s.lazy.loadImageInSlide(s.activeIndex);
- }
- }
- if (s.params.lazyLoadingInPrevNext) {
- if (s.params.slidesPerView > 1) {
- // Next Slides
- for (i = s.activeIndex + s.params.slidesPerView; i < s.activeIndex + s.params.slidesPerView + s.params.slidesPerView; i++) {
- if (s.slides[i]) s.lazy.loadImageInSlide(i);
- }
- // Prev Slides
- for (i = s.activeIndex - s.params.slidesPerView; i < s.activeIndex ; i++) {
- if (s.slides[i]) s.lazy.loadImageInSlide(i);
- }
- }
- else {
- var nextSlide = s.wrapper.children('.' + s.params.slideNextClass);
- if (nextSlide.length > 0) s.lazy.loadImageInSlide(nextSlide.index());
-
- var prevSlide = s.wrapper.children('.' + s.params.slidePrevClass);
- if (prevSlide.length > 0) s.lazy.loadImageInSlide(prevSlide.index());
- }
- }
- },
- onTransitionStart: function () {
- if (s.params.lazyLoading) {
- if (s.params.lazyLoadingOnTransitionStart || (!s.params.lazyLoadingOnTransitionStart && !s.lazy.initialImageLoaded)) {
- s.lazy.load();
- }
- }
- },
- onTransitionEnd: function () {
- if (s.params.lazyLoading && !s.params.lazyLoadingOnTransitionStart) {
- s.lazy.load();
- }
- }
- };
-
-
- /*=========================
- Scrollbar
- ===========================*/
- s.scrollbar = {
- isTouched: false,
- setDragPosition: function (e) {
- var sb = s.scrollbar;
- var x = 0, y = 0;
- var translate;
- var pointerPosition = isH() ?
- ((e.type === 'touchstart' || e.type === 'touchmove') ? e.targetTouches[0].pageX : e.pageX || e.clientX) :
- ((e.type === 'touchstart' || e.type === 'touchmove') ? e.targetTouches[0].pageY : e.pageY || e.clientY) ;
- var position = (pointerPosition) - sb.track.offset()[isH() ? 'left' : 'top'] - sb.dragSize / 2;
- var positionMin = -s.minTranslate() * sb.moveDivider;
- var positionMax = -s.maxTranslate() * sb.moveDivider;
- if (position < positionMin) {
- position = positionMin;
- }
- else if (position > positionMax) {
- position = positionMax;
- }
- position = -position / sb.moveDivider;
- s.updateProgress(position);
- s.setWrapperTranslate(position, true);
- },
- dragStart: function (e) {
- var sb = s.scrollbar;
- sb.isTouched = true;
- e.preventDefault();
- e.stopPropagation();
-
- sb.setDragPosition(e);
- clearTimeout(sb.dragTimeout);
-
- sb.track.transition(0);
- if (s.params.scrollbarHide) {
- sb.track.css('opacity', 1);
- }
- s.wrapper.transition(100);
- sb.drag.transition(100);
- s.emit('onScrollbarDragStart', s);
- },
- dragMove: function (e) {
- var sb = s.scrollbar;
- if (!sb.isTouched) return;
- if (e.preventDefault) e.preventDefault();
- else e.returnValue = false;
- sb.setDragPosition(e);
- s.wrapper.transition(0);
- sb.track.transition(0);
- sb.drag.transition(0);
- s.emit('onScrollbarDragMove', s);
- },
- dragEnd: function (e) {
- var sb = s.scrollbar;
- if (!sb.isTouched) return;
- sb.isTouched = false;
- if (s.params.scrollbarHide) {
- clearTimeout(sb.dragTimeout);
- sb.dragTimeout = setTimeout(function () {
- sb.track.css('opacity', 0);
- sb.track.transition(400);
- }, 1000);
-
- }
- s.emit('onScrollbarDragEnd', s);
- if (s.params.scrollbarSnapOnRelease) {
- s.slideReset();
- }
- },
- enableDraggable: function () {
- var sb = s.scrollbar;
- var target = s.support.touch ? sb.track : document;
- $(sb.track).on(s.touchEvents.start, sb.dragStart);
- $(target).on(s.touchEvents.move, sb.dragMove);
- $(target).on(s.touchEvents.end, sb.dragEnd);
- },
- disableDraggable: function () {
- var sb = s.scrollbar;
- var target = s.support.touch ? sb.track : document;
- $(sb.track).off(s.touchEvents.start, sb.dragStart);
- $(target).off(s.touchEvents.move, sb.dragMove);
- $(target).off(s.touchEvents.end, sb.dragEnd);
- },
- set: function () {
- if (!s.params.scrollbar) return;
- var sb = s.scrollbar;
- sb.track = $(s.params.scrollbar);
- sb.drag = sb.track.find('.swiper-scrollbar-drag');
- if (sb.drag.length === 0) {
- sb.drag = $('<div class="swiper-scrollbar-drag"></div>');
- sb.track.append(sb.drag);
- }
- sb.drag[0].style.width = '';
- sb.drag[0].style.height = '';
- sb.trackSize = isH() ? sb.track[0].offsetWidth : sb.track[0].offsetHeight;
-
- sb.divider = s.size / s.virtualSize;
- sb.moveDivider = sb.divider * (sb.trackSize / s.size);
- sb.dragSize = sb.trackSize * sb.divider;
-
- if (isH()) {
- sb.drag[0].style.width = sb.dragSize + 'px';
- }
- else {
- sb.drag[0].style.height = sb.dragSize + 'px';
- }
-
- if (sb.divider >= 1) {
- sb.track[0].style.display = 'none';
- }
- else {
- sb.track[0].style.display = '';
- }
- if (s.params.scrollbarHide) {
- sb.track[0].style.opacity = 0;
- }
- },
- setTranslate: function () {
- if (!s.params.scrollbar) return;
- var diff;
- var sb = s.scrollbar;
- var translate = s.translate || 0;
- var newPos;
-
- var newSize = sb.dragSize;
- newPos = (sb.trackSize - sb.dragSize) * s.progress;
- if (s.rtl && isH()) {
- newPos = -newPos;
- if (newPos > 0) {
- newSize = sb.dragSize - newPos;
- newPos = 0;
- }
- else if (-newPos + sb.dragSize > sb.trackSize) {
- newSize = sb.trackSize + newPos;
- }
- }
- else {
- if (newPos < 0) {
- newSize = sb.dragSize + newPos;
- newPos = 0;
- }
- else if (newPos + sb.dragSize > sb.trackSize) {
- newSize = sb.trackSize - newPos;
- }
- }
- if (isH()) {
- if (s.support.transforms3d) {
- sb.drag.transform('translate3d(' + (newPos) + 'px, 0, 0)');
- }
- else {
- sb.drag.transform('translateX(' + (newPos) + 'px)');
- }
- sb.drag[0].style.width = newSize + 'px';
- }
- else {
- if (s.support.transforms3d) {
- sb.drag.transform('translate3d(0px, ' + (newPos) + 'px, 0)');
- }
- else {
- sb.drag.transform('translateY(' + (newPos) + 'px)');
- }
- sb.drag[0].style.height = newSize + 'px';
- }
- if (s.params.scrollbarHide) {
- clearTimeout(sb.timeout);
- sb.track[0].style.opacity = 1;
- sb.timeout = setTimeout(function () {
- sb.track[0].style.opacity = 0;
- sb.track.transition(400);
- }, 1000);
- }
- },
- setTransition: function (duration) {
- if (!s.params.scrollbar) return;
- s.scrollbar.drag.transition(duration);
- }
- };
-
- /*=========================
- Controller
- ===========================*/
- s.controller = {
- LinearSpline: function (x, y) {
- this.x = x;
- this.y = y;
- this.lastIndex = x.length - 1;
- // Given an x value (x2), return the expected y2 value:
- // (x1,y1) is the known point before given value,
- // (x3,y3) is the known point after given value.
- var i1, i3;
- var l = this.x.length;
-
- this.interpolate = function (x2) {
- if (!x2) return 0;
-
- // Get the indexes of x1 and x3 (the array indexes before and after given x2):
- i3 = binarySearch(this.x, x2);
- i1 = i3 - 1;
-
- // We have our indexes i1 & i3, so we can calculate already:
- // y2 := ((x2−x1) × (y3−y1)) ÷ (x3−x1) + y1
- return ((x2 - this.x[i1]) * (this.y[i3] - this.y[i1])) / (this.x[i3] - this.x[i1]) + this.y[i1];
- };
-
- var binarySearch = (function() {
- var maxIndex, minIndex, guess;
- return function(array, val) {
- minIndex = -1;
- maxIndex = array.length;
- while (maxIndex - minIndex > 1)
- if (array[guess = maxIndex + minIndex >> 1] <= val) {
- minIndex = guess;
- } else {
- maxIndex = guess;
- }
- return maxIndex;
- };
- })();
- },
- //xxx: for now i will just save one spline function to to
- getInterpolateFunction: function(c){
- if(!s.controller.spline) s.controller.spline = s.params.loop ?
- new s.controller.LinearSpline(s.slidesGrid, c.slidesGrid) :
- new s.controller.LinearSpline(s.snapGrid, c.snapGrid);
- },
- setTranslate: function (translate, byController) {
- var controlled = s.params.control;
- var multiplier, controlledTranslate;
- function setControlledTranslate(c) {
- // this will create an Interpolate function based on the snapGrids
- // x is the Grid of the scrolled scroller and y will be the controlled scroller
- // it makes sense to create this only once and recall it for the interpolation
- // the function does a lot of value caching for performance
- translate = c.rtl && c.params.direction === 'horizontal' ? -s.translate : s.translate;
- if (s.params.controlBy === 'slide') {
- s.controller.getInterpolateFunction(c);
- // i am not sure why the values have to be multiplicated this way, tried to invert the snapGrid
- // but it did not work out
- controlledTranslate = -s.controller.spline.interpolate(-translate);
- }
-
- if(!controlledTranslate || s.params.controlBy === 'container'){
- multiplier = (c.maxTranslate() - c.minTranslate()) / (s.maxTranslate() - s.minTranslate());
- controlledTranslate = (translate - s.minTranslate()) * multiplier + c.minTranslate();
- }
-
- if (s.params.controlInverse) {
- controlledTranslate = c.maxTranslate() - controlledTranslate;
- }
- c.updateProgress(controlledTranslate);
- c.setWrapperTranslate(controlledTranslate, false, s);
- c.updateActiveIndex();
- }
- if (s.isArray(controlled)) {
- for (var i = 0; i < controlled.length; i++) {
- if (controlled[i] !== byController && controlled[i] instanceof Swiper) {
- setControlledTranslate(controlled[i]);
- }
- }
- }
- else if (controlled instanceof Swiper && byController !== controlled) {
-
- setControlledTranslate(controlled);
- }
- },
- setTransition: function (duration, byController) {
- var controlled = s.params.control;
- var i;
- function setControlledTransition(c) {
- c.setWrapperTransition(duration, s);
- if (duration !== 0) {
- c.onTransitionStart();
- c.wrapper.transitionEnd(function(){
- if (!controlled) return;
- if (c.params.loop && s.params.controlBy === 'slide') {
- c.fixLoop();
- }
- c.onTransitionEnd();
-
- });
- }
- }
- if (s.isArray(controlled)) {
- for (i = 0; i < controlled.length; i++) {
- if (controlled[i] !== byController && controlled[i] instanceof Swiper) {
- setControlledTransition(controlled[i]);
- }
- }
- }
- else if (controlled instanceof Swiper && byController !== controlled) {
- setControlledTransition(controlled);
- }
- }
- };
-
- /*=========================
- Hash Navigation
- ===========================*/
- s.hashnav = {
- init: function () {
- if (!s.params.hashnav) return;
- s.hashnav.initialized = true;
- var hash = document.location.hash.replace('#', '');
- if (!hash) return;
- var speed = 0;
- for (var i = 0, length = s.slides.length; i < length; i++) {
- var slide = s.slides.eq(i);
- var slideHash = slide.attr('data-hash');
- if (slideHash === hash && !slide.hasClass(s.params.slideDuplicateClass)) {
- var index = slide.index();
- s.slideTo(index, speed, s.params.runCallbacksOnInit, true);
- }
- }
- },
- setHash: function () {
- if (!s.hashnav.initialized || !s.params.hashnav) return;
- document.location.hash = s.slides.eq(s.activeIndex).attr('data-hash') || '';
- }
- };
-
- /*=========================
- Keyboard Control
- ===========================*/
- function handleKeyboard(e) {
- if (e.originalEvent) e = e.originalEvent; //jquery fix
- var kc = e.keyCode || e.charCode;
- // Directions locks
- if (!s.params.allowSwipeToNext && (isH() && kc === 39 || !isH() && kc === 40)) {
- return false;
- }
- if (!s.params.allowSwipeToPrev && (isH() && kc === 37 || !isH() && kc === 38)) {
- return false;
- }
- if (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey) {
- return;
- }
- if (document.activeElement && document.activeElement.nodeName && (document.activeElement.nodeName.toLowerCase() === 'input' || document.activeElement.nodeName.toLowerCase() === 'textarea')) {
- return;
- }
- if (kc === 37 || kc === 39 || kc === 38 || kc === 40) {
- var inView = false;
- //Check that swiper should be inside of visible area of window
- if (s.container.parents('.swiper-slide').length > 0 && s.container.parents('.swiper-slide-active').length === 0) {
- return;
- }
- var windowScroll = {
- left: window.pageXOffset,
- top: window.pageYOffset
- };
- var windowWidth = window.innerWidth;
- var windowHeight = window.innerHeight;
- var swiperOffset = s.container.offset();
- if (s.rtl) swiperOffset.left = swiperOffset.left - s.container[0].scrollLeft;
- var swiperCoord = [
- [swiperOffset.left, swiperOffset.top],
- [swiperOffset.left + s.width, swiperOffset.top],
- [swiperOffset.left, swiperOffset.top + s.height],
- [swiperOffset.left + s.width, swiperOffset.top + s.height]
- ];
- for (var i = 0; i < swiperCoord.length; i++) {
- var point = swiperCoord[i];
- if (
- point[0] >= windowScroll.left && point[0] <= windowScroll.left + windowWidth &&
- point[1] >= windowScroll.top && point[1] <= windowScroll.top + windowHeight
- ) {
- inView = true;
- }
-
- }
- if (!inView) return;
- }
- if (isH()) {
- if (kc === 37 || kc === 39) {
- if (e.preventDefault) e.preventDefault();
- else e.returnValue = false;
- }
- if ((kc === 39 && !s.rtl) || (kc === 37 && s.rtl)) s.slideNext();
- if ((kc === 37 && !s.rtl) || (kc === 39 && s.rtl)) s.slidePrev();
- }
- else {
- if (kc === 38 || kc === 40) {
- if (e.preventDefault) e.preventDefault();
- else e.returnValue = false;
- }
- if (kc === 40) s.slideNext();
- if (kc === 38) s.slidePrev();
- }
- }
- s.disableKeyboardControl = function () {
- s.params.keyboardControl = false;
- $(document).off('keydown', handleKeyboard);
- };
- s.enableKeyboardControl = function () {
- s.params.keyboardControl = true;
- $(document).on('keydown', handleKeyboard);
- };
-
-
- /*=========================
- Mousewheel Control
- ===========================*/
- s.mousewheel = {
- event: false,
- lastScrollTime: (new window.Date()).getTime()
- };
- if (s.params.mousewheelControl) {
- try {
- new window.WheelEvent('wheel');
- s.mousewheel.event = 'wheel';
- } catch (e) {}
-
- if (!s.mousewheel.event && document.onmousewheel !== undefined) {
- s.mousewheel.event = 'mousewheel';
- }
- if (!s.mousewheel.event) {
- s.mousewheel.event = 'DOMMouseScroll';
- }
- }
- function handleMousewheel(e) {
- if (e.originalEvent) e = e.originalEvent; //jquery fix
- var we = s.mousewheel.event;
- var delta = 0;
- var rtlFactor = s.rtl ? -1 : 1;
- //Opera & IE
- if (e.detail) delta = -e.detail;
- //WebKits
- else if (we === 'mousewheel') {
- if (s.params.mousewheelForceToAxis) {
- if (isH()) {
- if (Math.abs(e.wheelDeltaX) > Math.abs(e.wheelDeltaY)) delta = e.wheelDeltaX * rtlFactor;
- else return;
- }
- else {
- if (Math.abs(e.wheelDeltaY) > Math.abs(e.wheelDeltaX)) delta = e.wheelDeltaY;
- else return;
- }
- }
- else {
- delta = Math.abs(e.wheelDeltaX) > Math.abs(e.wheelDeltaY) ? - e.wheelDeltaX * rtlFactor : - e.wheelDeltaY;
- }
- }
- //Old FireFox
- else if (we === 'DOMMouseScroll') delta = -e.detail;
- //New FireFox
- else if (we === 'wheel') {
- if (s.params.mousewheelForceToAxis) {
- if (isH()) {
- if (Math.abs(e.deltaX) > Math.abs(e.deltaY)) delta = -e.deltaX * rtlFactor;
- else return;
- }
- else {
- if (Math.abs(e.deltaY) > Math.abs(e.deltaX)) delta = -e.deltaY;
- else return;
- }
- }
- else {
- delta = Math.abs(e.deltaX) > Math.abs(e.deltaY) ? - e.deltaX * rtlFactor : - e.deltaY;
- }
- }
- if (delta === 0) return;
-
- if (s.params.mousewheelInvert) delta = -delta;
-
- if (!s.params.freeMode) {
- if ((new window.Date()).getTime() - s.mousewheel.lastScrollTime > 60) {
- if (delta < 0) {
- if ((!s.isEnd || s.params.loop) && !s.animating) s.slideNext();
- else if (s.params.mousewheelReleaseOnEdges) return true;
- }
- else {
- if ((!s.isBeginning || s.params.loop) && !s.animating) s.slidePrev();
- else if (s.params.mousewheelReleaseOnEdges) return true;
- }
- }
- s.mousewheel.lastScrollTime = (new window.Date()).getTime();
-
- }
- else {
- //Freemode or scrollContainer:
- var position = s.getWrapperTranslate() + delta * s.params.mousewheelSensitivity;
- var wasBeginning = s.isBeginning,
- wasEnd = s.isEnd;
-
- if (position >= s.minTranslate()) position = s.minTranslate();
- if (position <= s.maxTranslate()) position = s.maxTranslate();
-
- s.setWrapperTransition(0);
- s.setWrapperTranslate(position);
- s.updateProgress();
- s.updateActiveIndex();
-
- if (!wasBeginning && s.isBeginning || !wasEnd && s.isEnd) {
- s.updateClasses();
- }
-
- if (s.params.freeModeSticky) {
- clearTimeout(s.mousewheel.timeout);
- s.mousewheel.timeout = setTimeout(function () {
- s.slideReset();
- }, 300);
- }
-
- // Return page scroll on edge positions
- if (position === 0 || position === s.maxTranslate()) return;
- }
- if (s.params.autoplay) s.stopAutoplay();
-
- if (e.preventDefault) e.preventDefault();
- else e.returnValue = false;
- return false;
- }
- s.disableMousewheelControl = function () {
- if (!s.mousewheel.event) return false;
- s.container.off(s.mousewheel.event, handleMousewheel);
- return true;
- };
-
- s.enableMousewheelControl = function () {
- if (!s.mousewheel.event) return false;
- s.container.on(s.mousewheel.event, handleMousewheel);
- return true;
- };
-
-
- /*=========================
- Parallax
- ===========================*/
- function setParallaxTransform(el, progress) {
- el = $(el);
- var p, pX, pY;
- var rtlFactor = s.rtl ? -1 : 1;
-
- p = el.attr('data-swiper-parallax') || '0';
- pX = el.attr('data-swiper-parallax-x');
- pY = el.attr('data-swiper-parallax-y');
- if (pX || pY) {
- pX = pX || '0';
- pY = pY || '0';
- }
- else {
- if (isH()) {
- pX = p;
- pY = '0';
- }
- else {
- pY = p;
- pX = '0';
- }
- }
-
- if ((pX).indexOf('%') >= 0) {
- pX = parseInt(pX, 10) * progress * rtlFactor + '%';
- }
- else {
- pX = pX * progress * rtlFactor + 'px' ;
- }
- if ((pY).indexOf('%') >= 0) {
- pY = parseInt(pY, 10) * progress + '%';
- }
- else {
- pY = pY * progress + 'px' ;
- }
-
- el.transform('translate3d(' + pX + ', ' + pY + ',0px)');
- }
- s.parallax = {
- setTranslate: function () {
- s.container.children('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y]').each(function(){
- setParallaxTransform(this, s.progress);
-
- });
- s.slides.each(function () {
- var slide = $(this);
- slide.find('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y]').each(function () {
- var progress = Math.min(Math.max(slide[0].progress, -1), 1);
- setParallaxTransform(this, progress);
- });
- });
- },
- setTransition: function (duration) {
- if (typeof duration === 'undefined') duration = s.params.speed;
- s.container.find('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y]').each(function(){
- var el = $(this);
- var parallaxDuration = parseInt(el.attr('data-swiper-parallax-duration'), 10) || duration;
- if (duration === 0) parallaxDuration = 0;
- el.transition(parallaxDuration);
- });
- }
- };
-
-
- /*=========================
- Plugins API. Collect all and init all plugins
- ===========================*/
- s._plugins = [];
- for (var plugin in s.plugins) {
- var p = s.plugins[plugin](s, s.params[plugin]);
- if (p) s._plugins.push(p);
- }
- // Method to call all plugins event/method
- s.callPlugins = function (eventName) {
- for (var i = 0; i < s._plugins.length; i++) {
- if (eventName in s._plugins[i]) {
- s._plugins[i][eventName](arguments[1], arguments[2], arguments[3], arguments[4], arguments[5]);
- }
- }
- };
-
- /*=========================
- Events/Callbacks/Plugins Emitter
- ===========================*/
- function normalizeEventName (eventName) {
- if (eventName.indexOf('on') !== 0) {
- if (eventName[0] !== eventName[0].toUpperCase()) {
- eventName = 'on' + eventName[0].toUpperCase() + eventName.substring(1);
- }
- else {
- eventName = 'on' + eventName;
- }
- }
- return eventName;
- }
- s.emitterEventListeners = {
-
- };
- s.emit = function (eventName) {
- // Trigger callbacks
- if (s.params[eventName]) {
- s.params[eventName](arguments[1], arguments[2], arguments[3], arguments[4], arguments[5]);
- }
- var i;
- // Trigger events
- if (s.emitterEventListeners[eventName]) {
- for (i = 0; i < s.emitterEventListeners[eventName].length; i++) {
- s.emitterEventListeners[eventName][i](arguments[1], arguments[2], arguments[3], arguments[4], arguments[5]);
- }
- }
- // Trigger plugins
- if (s.callPlugins) s.callPlugins(eventName, arguments[1], arguments[2], arguments[3], arguments[4], arguments[5]);
- };
- s.on = function (eventName, handler) {
- eventName = normalizeEventName(eventName);
- if (!s.emitterEventListeners[eventName]) s.emitterEventListeners[eventName] = [];
- s.emitterEventListeners[eventName].push(handler);
- return s;
- };
- s.off = function (eventName, handler) {
- var i;
- eventName = normalizeEventName(eventName);
- if (typeof handler === 'undefined') {
- // Remove all handlers for such event
- s.emitterEventListeners[eventName] = [];
- return s;
- }
- if (!s.emitterEventListeners[eventName] || s.emitterEventListeners[eventName].length === 0) return;
- for (i = 0; i < s.emitterEventListeners[eventName].length; i++) {
- if(s.emitterEventListeners[eventName][i] === handler) s.emitterEventListeners[eventName].splice(i, 1);
- }
- return s;
- };
- s.once = function (eventName, handler) {
- eventName = normalizeEventName(eventName);
- var _handler = function () {
- handler(arguments[0], arguments[1], arguments[2], arguments[3], arguments[4]);
- s.off(eventName, _handler);
- };
- s.on(eventName, _handler);
- return s;
- };
-
- // Accessibility tools
- s.a11y = {
- makeFocusable: function ($el) {
- $el.attr('tabIndex', '0');
- return $el;
- },
- addRole: function ($el, role) {
- $el.attr('role', role);
- return $el;
- },
-
- addLabel: function ($el, label) {
- $el.attr('aria-label', label);
- return $el;
- },
-
- disable: function ($el) {
- $el.attr('aria-disabled', true);
- return $el;
- },
-
- enable: function ($el) {
- $el.attr('aria-disabled', false);
- return $el;
- },
-
- onEnterKey: function (event) {
- if (event.keyCode !== 13) return;
- if ($(event.target).is(s.params.nextButton)) {
- s.onClickNext(event);
- if (s.isEnd) {
- s.a11y.notify(s.params.lastSlideMessage);
- }
- else {
- s.a11y.notify(s.params.nextSlideMessage);
- }
- }
- else if ($(event.target).is(s.params.prevButton)) {
- s.onClickPrev(event);
- if (s.isBeginning) {
- s.a11y.notify(s.params.firstSlideMessage);
- }
- else {
- s.a11y.notify(s.params.prevSlideMessage);
- }
- }
- if ($(event.target).is('.' + s.params.bulletClass)) {
- $(event.target)[0].click();
- }
- },
-
- liveRegion: $('<span class="swiper-notification" aria-live="assertive" aria-atomic="true"></span>'),
-
- notify: function (message) {
- var notification = s.a11y.liveRegion;
- if (notification.length === 0) return;
- notification.html('');
- notification.html(message);
- },
- init: function () {
- // Setup accessibility
- if (s.params.nextButton) {
- var nextButton = $(s.params.nextButton);
- s.a11y.makeFocusable(nextButton);
- s.a11y.addRole(nextButton, 'button');
- s.a11y.addLabel(nextButton, s.params.nextSlideMessage);
- }
- if (s.params.prevButton) {
- var prevButton = $(s.params.prevButton);
- s.a11y.makeFocusable(prevButton);
- s.a11y.addRole(prevButton, 'button');
- s.a11y.addLabel(prevButton, s.params.prevSlideMessage);
- }
-
- $(s.container).append(s.a11y.liveRegion);
- },
- initPagination: function () {
- if (s.params.pagination && s.params.paginationClickable && s.bullets && s.bullets.length) {
- s.bullets.each(function () {
- var bullet = $(this);
- s.a11y.makeFocusable(bullet);
- s.a11y.addRole(bullet, 'button');
- s.a11y.addLabel(bullet, s.params.paginationBulletMessage.replace(/{{index}}/, bullet.index() + 1));
- });
- }
- },
- destroy: function () {
- if (s.a11y.liveRegion && s.a11y.liveRegion.length > 0) s.a11y.liveRegion.remove();
- }
- };
-
-
- /*=========================
- Init/Destroy
- ===========================*/
- s.init = function () {
- if (s.params.loop) s.createLoop();
- s.updateContainerSize();
- s.updateSlidesSize();
- s.updatePagination();
- if (s.params.scrollbar && s.scrollbar) {
- s.scrollbar.set();
- if (s.params.scrollbarDraggable) {
- s.scrollbar.enableDraggable();
- }
- }
- if (s.params.effect !== 'slide' && s.effects[s.params.effect]) {
- if (!s.params.loop) s.updateProgress();
- s.effects[s.params.effect].setTranslate();
- }
- if (s.params.loop) {
- s.slideTo(s.params.initialSlide + s.loopedSlides, 0, s.params.runCallbacksOnInit);
- }
- else {
- s.slideTo(s.params.initialSlide, 0, s.params.runCallbacksOnInit);
- if (s.params.initialSlide === 0) {
- if (s.parallax && s.params.parallax) s.parallax.setTranslate();
- if (s.lazy && s.params.lazyLoading) {
- s.lazy.load();
- s.lazy.initialImageLoaded = true;
- }
- }
- }
- s.attachEvents();
- if (s.params.observer && s.support.observer) {
- s.initObservers();
- }
- if (s.params.preloadImages && !s.params.lazyLoading) {
- s.preloadImages();
- }
- if (s.params.autoplay) {
- s.startAutoplay();
- }
- if (s.params.keyboardControl) {
- if (s.enableKeyboardControl) s.enableKeyboardControl();
- }
- if (s.params.mousewheelControl) {
- if (s.enableMousewheelControl) s.enableMousewheelControl();
- }
- if (s.params.hashnav) {
- if (s.hashnav) s.hashnav.init();
- }
- if (s.params.a11y && s.a11y) s.a11y.init();
- s.emit('onInit', s);
- };
-
- // Cleanup dynamic styles
- s.cleanupStyles = function () {
- // Container
- s.container.removeClass(s.classNames.join(' ')).removeAttr('style');
-
- // Wrapper
- s.wrapper.removeAttr('style');
-
- // Slides
- if (s.slides && s.slides.length) {
- s.slides
- .removeClass([
- s.params.slideVisibleClass,
- s.params.slideActiveClass,
- s.params.slideNextClass,
- s.params.slidePrevClass
- ].join(' '))
- .removeAttr('style')
- .removeAttr('data-swiper-column')
- .removeAttr('data-swiper-row');
- }
-
- // Pagination/Bullets
- if (s.paginationContainer && s.paginationContainer.length) {
- s.paginationContainer.removeClass(s.params.paginationHiddenClass);
- }
- if (s.bullets && s.bullets.length) {
- s.bullets.removeClass(s.params.bulletActiveClass);
- }
-
- // Buttons
- if (s.params.prevButton) $(s.params.prevButton).removeClass(s.params.buttonDisabledClass);
- if (s.params.nextButton) $(s.params.nextButton).removeClass(s.params.buttonDisabledClass);
-
- // Scrollbar
- if (s.params.scrollbar && s.scrollbar) {
- if (s.scrollbar.track && s.scrollbar.track.length) s.scrollbar.track.removeAttr('style');
- if (s.scrollbar.drag && s.scrollbar.drag.length) s.scrollbar.drag.removeAttr('style');
- }
- };
-
- // Destroy
- s.destroy = function (deleteInstance, cleanupStyles) {
- // Detach evebts
- s.detachEvents();
- // Stop autoplay
- s.stopAutoplay();
- // Disable draggable
- if (s.params.scrollbar && s.scrollbar) {
- if (s.params.scrollbarDraggable) {
- s.scrollbar.disableDraggable();
- }
- }
- // Destroy loop
- if (s.params.loop) {
- s.destroyLoop();
- }
- // Cleanup styles
- if (cleanupStyles) {
- s.cleanupStyles();
- }
- // Disconnect observer
- s.disconnectObservers();
- // Disable keyboard/mousewheel
- if (s.params.keyboardControl) {
- if (s.disableKeyboardControl) s.disableKeyboardControl();
- }
- if (s.params.mousewheelControl) {
- if (s.disableMousewheelControl) s.disableMousewheelControl();
- }
- // Disable a11y
- if (s.params.a11y && s.a11y) s.a11y.destroy();
- // Destroy callback
- s.emit('onDestroy');
- // Delete instance
- if (deleteInstance !== false) s = null;
- };
-
- s.init();
-
-
-
- // Return swiper instance
- return s;
- };
-
-
- /*==================================================
- Prototype
- ====================================================*/
- Swiper.prototype = {
- isSafari: (function () {
- var ua = navigator.userAgent.toLowerCase();
- return (ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0);
- })(),
- isUiWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(navigator.userAgent),
- isArray: function (arr) {
- return Object.prototype.toString.apply(arr) === '[object Array]';
- },
- /*==================================================
- Browser
- ====================================================*/
- browser: {
- ie: window.navigator.pointerEnabled || window.navigator.msPointerEnabled,
- ieTouch: (window.navigator.msPointerEnabled && window.navigator.msMaxTouchPoints > 1) || (window.navigator.pointerEnabled && window.navigator.maxTouchPoints > 1)
- },
- /*==================================================
- Devices
- ====================================================*/
- device: (function () {
- var ua = navigator.userAgent;
- var android = ua.match(/(Android);?[\s\/]+([\d.]+)?/);
- var ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
- var ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
- var iphone = !ipad && ua.match(/(iPhone\sOS)\s([\d_]+)/);
- return {
- ios: ipad || iphone || ipod,
- android: android
- };
- })(),
- /*==================================================
- Feature Detection
- ====================================================*/
- support: {
- touch : (window.Modernizr && Modernizr.touch === true) || (function () {
- return !!(('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch);
- })(),
-
- transforms3d : (window.Modernizr && Modernizr.csstransforms3d === true) || (function () {
- var div = document.createElement('div').style;
- return ('webkitPerspective' in div || 'MozPerspective' in div || 'OPerspective' in div || 'MsPerspective' in div || 'perspective' in div);
- })(),
-
- flexbox: (function () {
- var div = document.createElement('div').style;
- var styles = ('alignItems webkitAlignItems webkitBoxAlign msFlexAlign mozBoxAlign webkitFlexDirection msFlexDirection mozBoxDirection mozBoxOrient webkitBoxDirection webkitBoxOrient').split(' ');
- for (var i = 0; i < styles.length; i++) {
- if (styles[i] in div) return true;
- }
- })(),
-
- observer: (function () {
- return ('MutationObserver' in window || 'WebkitMutationObserver' in window);
- })()
- },
- /*==================================================
- Plugins
- ====================================================*/
- plugins: {}
- };
-
-
- /*===========================
- Dom7 Library
- ===========================*/
- var Dom7 = (function () {
- var Dom7 = function (arr) {
- var _this = this, i = 0;
- // Create array-like object
- for (i = 0; i < arr.length; i++) {
- _this[i] = arr[i];
- }
- _this.length = arr.length;
- // Return collection with methods
- return this;
- };
- var $ = function (selector, context) {
- var arr = [], i = 0;
- if (selector && !context) {
- if (selector instanceof Dom7) {
- return selector;
- }
- }
- if (selector) {
- // String
- if (typeof selector === 'string') {
- var els, tempParent, html = selector.trim();
- if (html.indexOf('<') >= 0 && html.indexOf('>') >= 0) {
- var toCreate = 'div';
- if (html.indexOf('<li') === 0) toCreate = 'ul';
- if (html.indexOf('<tr') === 0) toCreate = 'tbody';
- if (html.indexOf('<td') === 0 || html.indexOf('<th') === 0) toCreate = 'tr';
- if (html.indexOf('<tbody') === 0) toCreate = 'table';
- if (html.indexOf('<option') === 0) toCreate = 'select';
- tempParent = document.createElement(toCreate);
- tempParent.innerHTML = selector;
- for (i = 0; i < tempParent.childNodes.length; i++) {
- arr.push(tempParent.childNodes[i]);
- }
- }
- else {
- if (!context && selector[0] === '#' && !selector.match(/[ .<>:~]/)) {
- // Pure ID selector
- els = [document.getElementById(selector.split('#')[1])];
- }
- else {
- // Other selectors
- els = (context || document).querySelectorAll(selector);
- }
- for (i = 0; i < els.length; i++) {
- if (els[i]) arr.push(els[i]);
- }
- }
- }
- // Node/element
- else if (selector.nodeType || selector === window || selector === document) {
- arr.push(selector);
- }
- //Array of elements or instance of Dom
- else if (selector.length > 0 && selector[0].nodeType) {
- for (i = 0; i < selector.length; i++) {
- arr.push(selector[i]);
- }
- }
- }
- return new Dom7(arr);
- };
- Dom7.prototype = {
- // Classes and attriutes
- addClass: function (className) {
- if (typeof className === 'undefined') {
- return this;
- }
- var classes = className.split(' ');
- for (var i = 0; i < classes.length; i++) {
- for (var j = 0; j < this.length; j++) {
- this[j].classList.add(classes[i]);
- }
- }
- return this;
- },
- removeClass: function (className) {
- var classes = className.split(' ');
- for (var i = 0; i < classes.length; i++) {
- for (var j = 0; j < this.length; j++) {
- this[j].classList.remove(classes[i]);
- }
- }
- return this;
- },
- hasClass: function (className) {
- if (!this[0]) return false;
- else return this[0].classList.contains(className);
- },
- toggleClass: function (className) {
- var classes = className.split(' ');
- for (var i = 0; i < classes.length; i++) {
- for (var j = 0; j < this.length; j++) {
- this[j].classList.toggle(classes[i]);
- }
- }
- return this;
- },
- attr: function (attrs, value) {
- if (arguments.length === 1 && typeof attrs === 'string') {
- // Get attr
- if (this[0]) return this[0].getAttribute(attrs);
- else return undefined;
- }
- else {
- // Set attrs
- for (var i = 0; i < this.length; i++) {
- if (arguments.length === 2) {
- // String
- this[i].setAttribute(attrs, value);
- }
- else {
- // Object
- for (var attrName in attrs) {
- this[i][attrName] = attrs[attrName];
- this[i].setAttribute(attrName, attrs[attrName]);
- }
- }
- }
- return this;
- }
- },
- removeAttr: function (attr) {
- for (var i = 0; i < this.length; i++) {
- this[i].removeAttribute(attr);
- }
- return this;
- },
- data: function (key, value) {
- if (typeof value === 'undefined') {
- // Get value
- if (this[0]) {
- var dataKey = this[0].getAttribute('data-' + key);
- if (dataKey) return dataKey;
- else if (this[0].dom7ElementDataStorage && (key in this[0].dom7ElementDataStorage)) return this[0].dom7ElementDataStorage[key];
- else return undefined;
- }
- else return undefined;
- }
- else {
- // Set value
- for (var i = 0; i < this.length; i++) {
- var el = this[i];
- if (!el.dom7ElementDataStorage) el.dom7ElementDataStorage = {};
- el.dom7ElementDataStorage[key] = value;
- }
- return this;
- }
- },
- // Transforms
- transform : function (transform) {
- for (var i = 0; i < this.length; i++) {
- var elStyle = this[i].style;
- elStyle.webkitTransform = elStyle.MsTransform = elStyle.msTransform = elStyle.MozTransform = elStyle.OTransform = elStyle.transform = transform;
- }
- return this;
- },
- transition: function (duration) {
- if (typeof duration !== 'string') {
- duration = duration + 'ms';
- }
- for (var i = 0; i < this.length; i++) {
- var elStyle = this[i].style;
- elStyle.webkitTransitionDuration = elStyle.MsTransitionDuration = elStyle.msTransitionDuration = elStyle.MozTransitionDuration = elStyle.OTransitionDuration = elStyle.transitionDuration = duration;
- }
- return this;
- },
- //Events
- on: function (eventName, targetSelector, listener, capture) {
- function handleLiveEvent(e) {
- var target = e.target;
- if ($(target).is(targetSelector)) listener.call(target, e);
- else {
- var parents = $(target).parents();
- for (var k = 0; k < parents.length; k++) {
- if ($(parents[k]).is(targetSelector)) listener.call(parents[k], e);
- }
- }
- }
- var events = eventName.split(' ');
- var i, j;
- for (i = 0; i < this.length; i++) {
- if (typeof targetSelector === 'function' || targetSelector === false) {
- // Usual events
- if (typeof targetSelector === 'function') {
- listener = arguments[1];
- capture = arguments[2] || false;
- }
- for (j = 0; j < events.length; j++) {
- this[i].addEventListener(events[j], listener, capture);
- }
- }
- else {
- //Live events
- for (j = 0; j < events.length; j++) {
- if (!this[i].dom7LiveListeners) this[i].dom7LiveListeners = [];
- this[i].dom7LiveListeners.push({listener: listener, liveListener: handleLiveEvent});
- this[i].addEventListener(events[j], handleLiveEvent, capture);
- }
- }
- }
-
- return this;
- },
- off: function (eventName, targetSelector, listener, capture) {
- var events = eventName.split(' ');
- for (var i = 0; i < events.length; i++) {
- for (var j = 0; j < this.length; j++) {
- if (typeof targetSelector === 'function' || targetSelector === false) {
- // Usual events
- if (typeof targetSelector === 'function') {
- listener = arguments[1];
- capture = arguments[2] || false;
- }
- this[j].removeEventListener(events[i], listener, capture);
- }
- else {
- // Live event
- if (this[j].dom7LiveListeners) {
- for (var k = 0; k < this[j].dom7LiveListeners.length; k++) {
- if (this[j].dom7LiveListeners[k].listener === listener) {
- this[j].removeEventListener(events[i], this[j].dom7LiveListeners[k].liveListener, capture);
- }
- }
- }
- }
- }
- }
- return this;
- },
- once: function (eventName, targetSelector, listener, capture) {
- var dom = this;
- if (typeof targetSelector === 'function') {
- targetSelector = false;
- listener = arguments[1];
- capture = arguments[2];
- }
- function proxy(e) {
- listener(e);
- dom.off(eventName, targetSelector, proxy, capture);
- }
- dom.on(eventName, targetSelector, proxy, capture);
- },
- trigger: function (eventName, eventData) {
- for (var i = 0; i < this.length; i++) {
- var evt;
- try {
- evt = new window.CustomEvent(eventName, {detail: eventData, bubbles: true, cancelable: true});
- }
- catch (e) {
- evt = document.createEvent('Event');
- evt.initEvent(eventName, true, true);
- evt.detail = eventData;
- }
- this[i].dispatchEvent(evt);
- }
- return this;
- },
- transitionEnd: function (callback) {
- var events = ['webkitTransitionEnd', 'transitionend', 'oTransitionEnd', 'MSTransitionEnd', 'msTransitionEnd'],
- i, j, dom = this;
- function fireCallBack(e) {
- /*jshint validthis:true */
- if (e.target !== this) return;
- callback.call(this, e);
- for (i = 0; i < events.length; i++) {
- dom.off(events[i], fireCallBack);
- }
- }
- if (callback) {
- for (i = 0; i < events.length; i++) {
- dom.on(events[i], fireCallBack);
- }
- }
- return this;
- },
- // Sizing/Styles
- width: function () {
- if (this[0] === window) {
- return window.innerWidth;
- }
- else {
- if (this.length > 0) {
- return parseFloat(this.css('width'));
- }
- else {
- return null;
- }
- }
- },
- outerWidth: function (includeMargins) {
- if (this.length > 0) {
- if (includeMargins)
- return this[0].offsetWidth + parseFloat(this.css('margin-right')) + parseFloat(this.css('margin-left'));
- else
- return this[0].offsetWidth;
- }
- else return null;
- },
- height: function () {
- if (this[0] === window) {
- return window.innerHeight;
- }
- else {
- if (this.length > 0) {
- return parseFloat(this.css('height'));
- }
- else {
- return null;
- }
- }
- },
- outerHeight: function (includeMargins) {
- if (this.length > 0) {
- if (includeMargins)
- return this[0].offsetHeight + parseFloat(this.css('margin-top')) + parseFloat(this.css('margin-bottom'));
- else
- return this[0].offsetHeight;
- }
- else return null;
- },
- offset: function () {
- if (this.length > 0) {
- var el = this[0];
- var box = el.getBoundingClientRect();
- var body = document.body;
- var clientTop = el.clientTop || body.clientTop || 0;
- var clientLeft = el.clientLeft || body.clientLeft || 0;
- var scrollTop = window.pageYOffset || el.scrollTop;
- var scrollLeft = window.pageXOffset || el.scrollLeft;
- return {
- top: box.top + scrollTop - clientTop,
- left: box.left + scrollLeft - clientLeft
- };
- }
- else {
- return null;
- }
- },
- css: function (props, value) {
- var i;
- if (arguments.length === 1) {
- if (typeof props === 'string') {
- if (this[0]) return window.getComputedStyle(this[0], null).getPropertyValue(props);
- }
- else {
- for (i = 0; i < this.length; i++) {
- for (var prop in props) {
- this[i].style[prop] = props[prop];
- }
- }
- return this;
- }
- }
- if (arguments.length === 2 && typeof props === 'string') {
- for (i = 0; i < this.length; i++) {
- this[i].style[props] = value;
- }
- return this;
- }
- return this;
- },
-
- //Dom manipulation
- each: function (callback) {
- for (var i = 0; i < this.length; i++) {
- callback.call(this[i], i, this[i]);
- }
- return this;
- },
- html: function (html) {
- if (typeof html === 'undefined') {
- return this[0] ? this[0].innerHTML : undefined;
- }
- else {
- for (var i = 0; i < this.length; i++) {
- this[i].innerHTML = html;
- }
- return this;
- }
- },
- is: function (selector) {
- if (!this[0]) return false;
- var compareWith, i;
- if (typeof selector === 'string') {
- var el = this[0];
- if (el === document) return selector === document;
- if (el === window) return selector === window;
-
- if (el.matches) return el.matches(selector);
- else if (el.webkitMatchesSelector) return el.webkitMatchesSelector(selector);
- else if (el.mozMatchesSelector) return el.mozMatchesSelector(selector);
- else if (el.msMatchesSelector) return el.msMatchesSelector(selector);
- else {
- compareWith = $(selector);
- for (i = 0; i < compareWith.length; i++) {
- if (compareWith[i] === this[0]) return true;
- }
- return false;
- }
- }
- else if (selector === document) return this[0] === document;
- else if (selector === window) return this[0] === window;
- else {
- if (selector.nodeType || selector instanceof Dom7) {
- compareWith = selector.nodeType ? [selector] : selector;
- for (i = 0; i < compareWith.length; i++) {
- if (compareWith[i] === this[0]) return true;
- }
- return false;
- }
- return false;
- }
-
- },
- index: function () {
- if (this[0]) {
- var child = this[0];
- var i = 0;
- while ((child = child.previousSibling) !== null) {
- if (child.nodeType === 1) i++;
- }
- return i;
- }
- else return undefined;
- },
- eq: function (index) {
- if (typeof index === 'undefined') return this;
- var length = this.length;
- var returnIndex;
- if (index > length - 1) {
- return new Dom7([]);
- }
- if (index < 0) {
- returnIndex = length + index;
- if (returnIndex < 0) return new Dom7([]);
- else return new Dom7([this[returnIndex]]);
- }
- return new Dom7([this[index]]);
- },
- append: function (newChild) {
- var i, j;
- for (i = 0; i < this.length; i++) {
- if (typeof newChild === 'string') {
- var tempDiv = document.createElement('div');
- tempDiv.innerHTML = newChild;
- while (tempDiv.firstChild) {
- this[i].appendChild(tempDiv.firstChild);
- }
- }
- else if (newChild instanceof Dom7) {
- for (j = 0; j < newChild.length; j++) {
- this[i].appendChild(newChild[j]);
- }
- }
- else {
- this[i].appendChild(newChild);
- }
- }
- return this;
- },
- prepend: function (newChild) {
- var i, j;
- for (i = 0; i < this.length; i++) {
- if (typeof newChild === 'string') {
- var tempDiv = document.createElement('div');
- tempDiv.innerHTML = newChild;
- for (j = tempDiv.childNodes.length - 1; j >= 0; j--) {
- this[i].insertBefore(tempDiv.childNodes[j], this[i].childNodes[0]);
- }
- // this[i].insertAdjacentHTML('afterbegin', newChild);
- }
- else if (newChild instanceof Dom7) {
- for (j = 0; j < newChild.length; j++) {
- this[i].insertBefore(newChild[j], this[i].childNodes[0]);
- }
- }
- else {
- this[i].insertBefore(newChild, this[i].childNodes[0]);
- }
- }
- return this;
- },
- insertBefore: function (selector) {
- var before = $(selector);
- for (var i = 0; i < this.length; i++) {
- if (before.length === 1) {
- before[0].parentNode.insertBefore(this[i], before[0]);
- }
- else if (before.length > 1) {
- for (var j = 0; j < before.length; j++) {
- before[j].parentNode.insertBefore(this[i].cloneNode(true), before[j]);
- }
- }
- }
- },
- insertAfter: function (selector) {
- var after = $(selector);
- for (var i = 0; i < this.length; i++) {
- if (after.length === 1) {
- after[0].parentNode.insertBefore(this[i], after[0].nextSibling);
- }
- else if (after.length > 1) {
- for (var j = 0; j < after.length; j++) {
- after[j].parentNode.insertBefore(this[i].cloneNode(true), after[j].nextSibling);
- }
- }
- }
- },
- next: function (selector) {
- if (this.length > 0) {
- if (selector) {
- if (this[0].nextElementSibling && $(this[0].nextElementSibling).is(selector)) return new Dom7([this[0].nextElementSibling]);
- else return new Dom7([]);
- }
- else {
- if (this[0].nextElementSibling) return new Dom7([this[0].nextElementSibling]);
- else return new Dom7([]);
- }
- }
- else return new Dom7([]);
- },
- nextAll: function (selector) {
- var nextEls = [];
- var el = this[0];
- if (!el) return new Dom7([]);
- while (el.nextElementSibling) {
- var next = el.nextElementSibling;
- if (selector) {
- if($(next).is(selector)) nextEls.push(next);
- }
- else nextEls.push(next);
- el = next;
- }
- return new Dom7(nextEls);
- },
- prev: function (selector) {
- if (this.length > 0) {
- if (selector) {
- if (this[0].previousElementSibling && $(this[0].previousElementSibling).is(selector)) return new Dom7([this[0].previousElementSibling]);
- else return new Dom7([]);
- }
- else {
- if (this[0].previousElementSibling) return new Dom7([this[0].previousElementSibling]);
- else return new Dom7([]);
- }
- }
- else return new Dom7([]);
- },
- prevAll: function (selector) {
- var prevEls = [];
- var el = this[0];
- if (!el) return new Dom7([]);
- while (el.previousElementSibling) {
- var prev = el.previousElementSibling;
- if (selector) {
- if($(prev).is(selector)) prevEls.push(prev);
- }
- else prevEls.push(prev);
- el = prev;
- }
- return new Dom7(prevEls);
- },
- parent: function (selector) {
- var parents = [];
- for (var i = 0; i < this.length; i++) {
- if (selector) {
- if ($(this[i].parentNode).is(selector)) parents.push(this[i].parentNode);
- }
- else {
- parents.push(this[i].parentNode);
- }
- }
- return $($.unique(parents));
- },
- parents: function (selector) {
- var parents = [];
- for (var i = 0; i < this.length; i++) {
- var parent = this[i].parentNode;
- while (parent) {
- if (selector) {
- if ($(parent).is(selector)) parents.push(parent);
- }
- else {
- parents.push(parent);
- }
- parent = parent.parentNode;
- }
- }
- return $($.unique(parents));
- },
- find : function (selector) {
- var foundElements = [];
- for (var i = 0; i < this.length; i++) {
- var found = this[i].querySelectorAll(selector);
- for (var j = 0; j < found.length; j++) {
- foundElements.push(found[j]);
- }
- }
- return new Dom7(foundElements);
- },
- children: function (selector) {
- var children = [];
- for (var i = 0; i < this.length; i++) {
- var childNodes = this[i].childNodes;
-
- for (var j = 0; j < childNodes.length; j++) {
- if (!selector) {
- if (childNodes[j].nodeType === 1) children.push(childNodes[j]);
- }
- else {
- if (childNodes[j].nodeType === 1 && $(childNodes[j]).is(selector)) children.push(childNodes[j]);
- }
- }
- }
- return new Dom7($.unique(children));
- },
- remove: function () {
- for (var i = 0; i < this.length; i++) {
- if (this[i].parentNode) this[i].parentNode.removeChild(this[i]);
- }
- return this;
- },
- add: function () {
- var dom = this;
- var i, j;
- for (i = 0; i < arguments.length; i++) {
- var toAdd = $(arguments[i]);
- for (j = 0; j < toAdd.length; j++) {
- dom[dom.length] = toAdd[j];
- dom.length++;
- }
- }
- return dom;
- }
- };
- $.fn = Dom7.prototype;
- $.unique = function (arr) {
- var unique = [];
- for (var i = 0; i < arr.length; i++) {
- if (unique.indexOf(arr[i]) === -1) unique.push(arr[i]);
- }
- return unique;
- };
-
- return $;
- })();
-
-
- /*===========================
- Get Dom libraries
- ===========================*/
- var swiperDomPlugins = ['jQuery', 'Zepto', 'Dom7'];
- for (var i = 0; i < swiperDomPlugins.length; i++) {
- if (window[swiperDomPlugins[i]]) {
- addLibraryPlugin(window[swiperDomPlugins[i]]);
- }
- }
- // Required DOM Plugins
- var domLib;
- if (typeof Dom7 === 'undefined') {
- domLib = window.Dom7 || window.Zepto || window.jQuery;
- }
- else {
- domLib = Dom7;
- }
-
- /*===========================
- Add .swiper plugin from Dom libraries
- ===========================*/
- function addLibraryPlugin(lib) {
- lib.fn.swiper = function (params) {
- var firstInstance;
- lib(this).each(function () {
- var s = new Swiper(this, params);
- if (!firstInstance) firstInstance = s;
- });
- return firstInstance;
- };
- }
-
- if (domLib) {
- if (!('transitionEnd' in domLib.fn)) {
- domLib.fn.transitionEnd = function (callback) {
- var events = ['webkitTransitionEnd', 'transitionend', 'oTransitionEnd', 'MSTransitionEnd', 'msTransitionEnd'],
- i, j, dom = this;
- function fireCallBack(e) {
- /*jshint validthis:true */
- if (e.target !== this) return;
- callback.call(this, e);
- for (i = 0; i < events.length; i++) {
- dom.off(events[i], fireCallBack);
- }
- }
- if (callback) {
- for (i = 0; i < events.length; i++) {
- dom.on(events[i], fireCallBack);
- }
- }
- return this;
- };
- }
- if (!('transform' in domLib.fn)) {
- domLib.fn.transform = function (transform) {
- for (var i = 0; i < this.length; i++) {
- var elStyle = this[i].style;
- elStyle.webkitTransform = elStyle.MsTransform = elStyle.msTransform = elStyle.MozTransform = elStyle.OTransform = elStyle.transform = transform;
- }
- return this;
- };
- }
- if (!('transition' in domLib.fn)) {
- domLib.fn.transition = function (duration) {
- if (typeof duration !== 'string') {
- duration = duration + 'ms';
- }
- for (var i = 0; i < this.length; i++) {
- var elStyle = this[i].style;
- elStyle.webkitTransitionDuration = elStyle.MsTransitionDuration = elStyle.msTransitionDuration = elStyle.MozTransitionDuration = elStyle.OTransitionDuration = elStyle.transitionDuration = duration;
- }
- return this;
- };
- }
- }
-
- ionic.views.Swiper = Swiper;
-})();
-
-(function(ionic) {
-'use strict';
-
- ionic.views.Toggle = ionic.views.View.inherit({
- initialize: function(opts) {
- var self = this;
-
- this.el = opts.el;
- this.checkbox = opts.checkbox;
- this.track = opts.track;
- this.handle = opts.handle;
- this.openPercent = -1;
- this.onChange = opts.onChange || function() {};
-
- this.triggerThreshold = opts.triggerThreshold || 20;
-
- this.dragStartHandler = function(e) {
- self.dragStart(e);
- };
- this.dragHandler = function(e) {
- self.drag(e);
- };
- this.holdHandler = function(e) {
- self.hold(e);
- };
- this.releaseHandler = function(e) {
- self.release(e);
- };
-
- this.dragStartGesture = ionic.onGesture('dragstart', this.dragStartHandler, this.el);
- this.dragGesture = ionic.onGesture('drag', this.dragHandler, this.el);
- this.dragHoldGesture = ionic.onGesture('hold', this.holdHandler, this.el);
- this.dragReleaseGesture = ionic.onGesture('release', this.releaseHandler, this.el);
- },
-
- destroy: function() {
- ionic.offGesture(this.dragStartGesture, 'dragstart', this.dragStartGesture);
- ionic.offGesture(this.dragGesture, 'drag', this.dragGesture);
- ionic.offGesture(this.dragHoldGesture, 'hold', this.holdHandler);
- ionic.offGesture(this.dragReleaseGesture, 'release', this.releaseHandler);
- },
-
- tap: function() {
- if(this.el.getAttribute('disabled') !== 'disabled') {
- this.val( !this.checkbox.checked );
- }
- },
-
- dragStart: function(e) {
- if(this.checkbox.disabled) return;
-
- this._dragInfo = {
- width: this.el.offsetWidth,
- left: this.el.offsetLeft,
- right: this.el.offsetLeft + this.el.offsetWidth,
- triggerX: this.el.offsetWidth / 2,
- initialState: this.checkbox.checked
- };
-
- // Stop any parent dragging
- e.gesture.srcEvent.preventDefault();
-
- // Trigger hold styles
- this.hold(e);
- },
-
- drag: function(e) {
- var self = this;
- if(!this._dragInfo) { return; }
-
- // Stop any parent dragging
- e.gesture.srcEvent.preventDefault();
-
- ionic.requestAnimationFrame(function () {
- if (!self._dragInfo) { return; }
-
- var px = e.gesture.touches[0].pageX - self._dragInfo.left;
- var mx = self._dragInfo.width - self.triggerThreshold;
-
- // The initial state was on, so "tend towards" on
- if(self._dragInfo.initialState) {
- if(px < self.triggerThreshold) {
- self.setOpenPercent(0);
- } else if(px > self._dragInfo.triggerX) {
- self.setOpenPercent(100);
- }
- } else {
- // The initial state was off, so "tend towards" off
- if(px < self._dragInfo.triggerX) {
- self.setOpenPercent(0);
- } else if(px > mx) {
- self.setOpenPercent(100);
- }
- }
- });
- },
-
- endDrag: function() {
- this._dragInfo = null;
- },
-
- hold: function() {
- this.el.classList.add('dragging');
- },
- release: function(e) {
- this.el.classList.remove('dragging');
- this.endDrag(e);
- },
-
-
- setOpenPercent: function(openPercent) {
- // only make a change if the new open percent has changed
- if(this.openPercent < 0 || (openPercent < (this.openPercent - 3) || openPercent > (this.openPercent + 3) ) ) {
- this.openPercent = openPercent;
-
- if(openPercent === 0) {
- this.val(false);
- } else if(openPercent === 100) {
- this.val(true);
- } else {
- var openPixel = Math.round( (openPercent / 100) * this.track.offsetWidth - (this.handle.offsetWidth) );
- openPixel = (openPixel < 1 ? 0 : openPixel);
- this.handle.style[ionic.CSS.TRANSFORM] = 'translate3d(' + openPixel + 'px,0,0)';
- }
- }
- },
-
- val: function(value) {
- if(value === true || value === false) {
- if(this.handle.style[ionic.CSS.TRANSFORM] !== "") {
- this.handle.style[ionic.CSS.TRANSFORM] = "";
- }
- this.checkbox.checked = value;
- this.openPercent = (value ? 100 : 0);
- this.onChange && this.onChange();
- }
- return this.checkbox.checked;
- }
-
- });
-
-})(ionic);
-
-})();
-/*!
- * ionic.bundle.js is a concatenation of:
- * ionic.js, angular.js, angular-animate.js,
- * angular-sanitize.js, angular-ui-router.js,
- * and ionic-angular.js
- */
-
-/**
- * @license AngularJS v1.4.3
- * (c) 2010-2015 Google, Inc. http://angularjs.org
- * License: MIT
- */
-(function(window, document, undefined) {'use strict';
-
-/**
- * @description
- *
- * This object provides a utility for producing rich Error messages within
- * Angular. It can be called as follows:
- *
- * var exampleMinErr = minErr('example');
- * throw exampleMinErr('one', 'This {0} is {1}', foo, bar);
- *
- * The above creates an instance of minErr in the example namespace. The
- * resulting error will have a namespaced error code of example.one. The
- * resulting error will replace {0} with the value of foo, and {1} with the
- * value of bar. The object is not restricted in the number of arguments it can
- * take.
- *
- * If fewer arguments are specified than necessary for interpolation, the extra
- * interpolation markers will be preserved in the final string.
- *
- * Since data will be parsed statically during a build step, some restrictions
- * are applied with respect to how minErr instances are created and called.
- * Instances should have names of the form namespaceMinErr for a minErr created
- * using minErr('namespace') . Error codes, namespaces and template strings
- * should all be static strings, not variables or general expressions.
- *
- * @param {string} module The namespace to use for the new minErr instance.
- * @param {function} ErrorConstructor Custom error constructor to be instantiated when returning
- * error from returned function, for cases when a particular type of error is useful.
- * @returns {function(code:string, template:string, ...templateArgs): Error} minErr instance
- */
-
-function minErr(module, ErrorConstructor) {
- ErrorConstructor = ErrorConstructor || Error;
- return function() {
- var SKIP_INDEXES = 2;
-
- var templateArgs = arguments,
- code = templateArgs[0],
- message = '[' + (module ? module + ':' : '') + code + '] ',
- template = templateArgs[1],
- paramPrefix, i;
-
- message += template.replace(/\{\d+\}/g, function(match) {
- var index = +match.slice(1, -1),
- shiftedIndex = index + SKIP_INDEXES;
-
- if (shiftedIndex < templateArgs.length) {
- return toDebugString(templateArgs[shiftedIndex]);
- }
-
- return match;
- });
-
- message += '\nhttp://errors.angularjs.org/1.4.3/' +
- (module ? module + '/' : '') + code;
-
- for (i = SKIP_INDEXES, paramPrefix = '?'; i < templateArgs.length; i++, paramPrefix = '&') {
- message += paramPrefix + 'p' + (i - SKIP_INDEXES) + '=' +
- encodeURIComponent(toDebugString(templateArgs[i]));
- }
-
- return new ErrorConstructor(message);
- };
-}
-
-/* We need to tell jshint what variables are being exported */
-/* global angular: true,
- msie: true,
- jqLite: true,
- jQuery: true,
- slice: true,
- splice: true,
- push: true,
- toString: true,
- ngMinErr: true,
- angularModule: true,
- uid: true,
- REGEX_STRING_REGEXP: true,
- VALIDITY_STATE_PROPERTY: true,
-
- lowercase: true,
- uppercase: true,
- manualLowercase: true,
- manualUppercase: true,
- nodeName_: true,
- isArrayLike: true,
- forEach: true,
- forEachSorted: true,
- reverseParams: true,
- nextUid: true,
- setHashKey: true,
- extend: true,
- toInt: true,
- inherit: true,
- merge: true,
- noop: true,
- identity: true,
- valueFn: true,
- isUndefined: true,
- isDefined: true,
- isObject: true,
- isBlankObject: true,
- isString: true,
- isNumber: true,
- isDate: true,
- isArray: true,
- isFunction: true,
- isRegExp: true,
- isWindow: true,
- isScope: true,
- isFile: true,
- isFormData: true,
- isBlob: true,
- isBoolean: true,
- isPromiseLike: true,
- trim: true,
- escapeForRegexp: true,
- isElement: true,
- makeMap: true,
- includes: true,
- arrayRemove: true,
- copy: true,
- shallowCopy: true,
- equals: true,
- csp: true,
- jq: true,
- concat: true,
- sliceArgs: true,
- bind: true,
- toJsonReplacer: true,
- toJson: true,
- fromJson: true,
- convertTimezoneToLocal: true,
- timezoneToOffset: true,
- startingTag: true,
- tryDecodeURIComponent: true,
- parseKeyValue: true,
- toKeyValue: true,
- encodeUriSegment: true,
- encodeUriQuery: true,
- angularInit: true,
- bootstrap: true,
- getTestability: true,
- snake_case: true,
- bindJQuery: true,
- assertArg: true,
- assertArgFn: true,
- assertNotHasOwnProperty: true,
- getter: true,
- getBlockNodes: true,
- hasOwnProperty: true,
- createMap: true,
-
- NODE_TYPE_ELEMENT: true,
- NODE_TYPE_ATTRIBUTE: true,
- NODE_TYPE_TEXT: true,
- NODE_TYPE_COMMENT: true,
- NODE_TYPE_DOCUMENT: true,
- NODE_TYPE_DOCUMENT_FRAGMENT: true,
-*/
-
-////////////////////////////////////
-
-/**
- * @ngdoc module
- * @name ng
- * @module ng
- * @description
- *
- * # ng (core module)
- * The ng module is loaded by default when an AngularJS application is started. The module itself
- * contains the essential components for an AngularJS application to function. The table below
- * lists a high level breakdown of each of the services/factories, filters, directives and testing
- * components available within this core module.
- *
- * <div doc-module-components="ng"></div>
- */
-
-var REGEX_STRING_REGEXP = /^\/(.+)\/([a-z]*)$/;
-
-// The name of a form control's ValidityState property.
-// This is used so that it's possible for internal tests to create mock ValidityStates.
-var VALIDITY_STATE_PROPERTY = 'validity';
-
-/**
- * @ngdoc function
- * @name angular.lowercase
- * @module ng
- * @kind function
- *
- * @description Converts the specified string to lowercase.
- * @param {string} string String to be converted to lowercase.
- * @returns {string} Lowercased string.
- */
-var lowercase = function(string) {return isString(string) ? string.toLowerCase() : string;};
-var hasOwnProperty = Object.prototype.hasOwnProperty;
-
-/**
- * @ngdoc function
- * @name angular.uppercase
- * @module ng
- * @kind function
- *
- * @description Converts the specified string to uppercase.
- * @param {string} string String to be converted to uppercase.
- * @returns {string} Uppercased string.
- */
-var uppercase = function(string) {return isString(string) ? string.toUpperCase() : string;};
-
-
-var manualLowercase = function(s) {
- /* jshint bitwise: false */
- return isString(s)
- ? s.replace(/[A-Z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) | 32);})
- : s;
-};
-var manualUppercase = function(s) {
- /* jshint bitwise: false */
- return isString(s)
- ? s.replace(/[a-z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) & ~32);})
- : s;
-};
-
-
-// String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish
-// locale, for this reason we need to detect this case and redefine lowercase/uppercase methods
-// with correct but slower alternatives.
-if ('i' !== 'I'.toLowerCase()) {
- lowercase = manualLowercase;
- uppercase = manualUppercase;
-}
-
-
-var
- msie, // holds major version number for IE, or NaN if UA is not IE.
- jqLite, // delay binding since jQuery could be loaded after us.
- jQuery, // delay binding
- slice = [].slice,
- splice = [].splice,
- push = [].push,
- toString = Object.prototype.toString,
- getPrototypeOf = Object.getPrototypeOf,
- ngMinErr = minErr('ng'),
-
- /** @name angular */
- angular = window.angular || (window.angular = {}),
- angularModule,
- uid = 0;
-
-/**
- * documentMode is an IE-only property
- * http://msdn.microsoft.com/en-us/library/ie/cc196988(v=vs.85).aspx
- */
-msie = document.documentMode;
-
-
-/**
- * @private
- * @param {*} obj
- * @return {boolean} Returns true if `obj` is an array or array-like object (NodeList, Arguments,
- * String ...)
- */
-function isArrayLike(obj) {
- if (obj == null || isWindow(obj)) {
- return false;
- }
-
- // Support: iOS 8.2 (not reproducible in simulator)
- // "length" in obj used to prevent JIT error (gh-11508)
- var length = "length" in Object(obj) && obj.length;
-
- if (obj.nodeType === NODE_TYPE_ELEMENT && length) {
- return true;
- }
-
- return isString(obj) || isArray(obj) || length === 0 ||
- typeof length === 'number' && length > 0 && (length - 1) in obj;
-}
-
-/**
- * @ngdoc function
- * @name angular.forEach
- * @module ng
- * @kind function
- *
- * @description
- * Invokes the `iterator` function once for each item in `obj` collection, which can be either an
- * object or an array. The `iterator` function is invoked with `iterator(value, key, obj)`, where `value`
- * is the value of an object property or an array element, `key` is the object property key or
- * array element index and obj is the `obj` itself. Specifying a `context` for the function is optional.
- *
- * It is worth noting that `.forEach` does not iterate over inherited properties because it filters
- * using the `hasOwnProperty` method.
- *
- * Unlike ES262's
- * [Array.prototype.forEach](http://www.ecma-international.org/ecma-262/5.1/#sec-15.4.4.18),
- * Providing 'undefined' or 'null' values for `obj` will not throw a TypeError, but rather just
- * return the value provided.
- *
- ```js
- var values = {name: 'misko', gender: 'male'};
- var log = [];
- angular.forEach(values, function(value, key) {
- this.push(key + ': ' + value);
- }, log);
- expect(log).toEqual(['name: misko', 'gender: male']);
- ```
- *
- * @param {Object|Array} obj Object to iterate over.
- * @param {Function} iterator Iterator function.
- * @param {Object=} context Object to become context (`this`) for the iterator function.
- * @returns {Object|Array} Reference to `obj`.
- */
-
-function forEach(obj, iterator, context) {
- var key, length;
- if (obj) {
- if (isFunction(obj)) {
- for (key in obj) {
- // Need to check if hasOwnProperty exists,
- // as on IE8 the result of querySelectorAll is an object without a hasOwnProperty function
- if (key != 'prototype' && key != 'length' && key != 'name' && (!obj.hasOwnProperty || obj.hasOwnProperty(key))) {
- iterator.call(context, obj[key], key, obj);
- }
- }
- } else if (isArray(obj) || isArrayLike(obj)) {
- var isPrimitive = typeof obj !== 'object';
- for (key = 0, length = obj.length; key < length; key++) {
- if (isPrimitive || key in obj) {
- iterator.call(context, obj[key], key, obj);
- }
- }
- } else if (obj.forEach && obj.forEach !== forEach) {
- obj.forEach(iterator, context, obj);
- } else if (isBlankObject(obj)) {
- // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty
- for (key in obj) {
- iterator.call(context, obj[key], key, obj);
- }
- } else if (typeof obj.hasOwnProperty === 'function') {
- // Slow path for objects inheriting Object.prototype, hasOwnProperty check needed
- for (key in obj) {
- if (obj.hasOwnProperty(key)) {
- iterator.call(context, obj[key], key, obj);
- }
- }
- } else {
- // Slow path for objects which do not have a method `hasOwnProperty`
- for (key in obj) {
- if (hasOwnProperty.call(obj, key)) {
- iterator.call(context, obj[key], key, obj);
- }
- }
- }
- }
- return obj;
-}
-
-function forEachSorted(obj, iterator, context) {
- var keys = Object.keys(obj).sort();
- for (var i = 0; i < keys.length; i++) {
- iterator.call(context, obj[keys[i]], keys[i]);
- }
- return keys;
-}
-
-
-/**
- * when using forEach the params are value, key, but it is often useful to have key, value.
- * @param {function(string, *)} iteratorFn
- * @returns {function(*, string)}
- */
-function reverseParams(iteratorFn) {
- return function(value, key) { iteratorFn(key, value); };
-}
-
-/**
- * A consistent way of creating unique IDs in angular.
- *
- * Using simple numbers allows us to generate 28.6 million unique ids per second for 10 years before
- * we hit number precision issues in JavaScript.
- *
- * Math.pow(2,53) / 60 / 60 / 24 / 365 / 10 = 28.6M
- *
- * @returns {number} an unique alpha-numeric string
- */
-function nextUid() {
- return ++uid;
-}
-
-
-/**
- * Set or clear the hashkey for an object.
- * @param obj object
- * @param h the hashkey (!truthy to delete the hashkey)
- */
-function setHashKey(obj, h) {
- if (h) {
- obj.$$hashKey = h;
- } else {
- delete obj.$$hashKey;
- }
-}
-
-
-function baseExtend(dst, objs, deep) {
- var h = dst.$$hashKey;
-
- for (var i = 0, ii = objs.length; i < ii; ++i) {
- var obj = objs[i];
- if (!isObject(obj) && !isFunction(obj)) continue;
- var keys = Object.keys(obj);
- for (var j = 0, jj = keys.length; j < jj; j++) {
- var key = keys[j];
- var src = obj[key];
-
- if (deep && isObject(src)) {
- if (isDate(src)) {
- dst[key] = new Date(src.valueOf());
- } else {
- if (!isObject(dst[key])) dst[key] = isArray(src) ? [] : {};
- baseExtend(dst[key], [src], true);
- }
- } else {
- dst[key] = src;
- }
- }
- }
-
- setHashKey(dst, h);
- return dst;
-}
-
-/**
- * @ngdoc function
- * @name angular.extend
- * @module ng
- * @kind function
- *
- * @description
- * Extends the destination object `dst` by copying own enumerable properties from the `src` object(s)
- * to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so
- * by passing an empty object as the target: `var object = angular.extend({}, object1, object2)`.
- *
- * **Note:** Keep in mind that `angular.extend` does not support recursive merge (deep copy). Use
- * {@link angular.merge} for this.
- *
- * @param {Object} dst Destination object.
- * @param {...Object} src Source object(s).
- * @returns {Object} Reference to `dst`.
- */
-function extend(dst) {
- return baseExtend(dst, slice.call(arguments, 1), false);
-}
-
-
-/**
-* @ngdoc function
-* @name angular.merge
-* @module ng
-* @kind function
-*
-* @description
-* Deeply extends the destination object `dst` by copying own enumerable properties from the `src` object(s)
-* to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so
-* by passing an empty object as the target: `var object = angular.merge({}, object1, object2)`.
-*
-* Unlike {@link angular.extend extend()}, `merge()` recursively descends into object properties of source
-* objects, performing a deep copy.
-*
-* @param {Object} dst Destination object.
-* @param {...Object} src Source object(s).
-* @returns {Object} Reference to `dst`.
-*/
-function merge(dst) {
- return baseExtend(dst, slice.call(arguments, 1), true);
-}
-
-
-
-function toInt(str) {
- return parseInt(str, 10);
-}
-
-
-function inherit(parent, extra) {
- return extend(Object.create(parent), extra);
-}
-
-/**
- * @ngdoc function
- * @name angular.noop
- * @module ng
- * @kind function
- *
- * @description
- * A function that performs no operations. This function can be useful when writing code in the
- * functional style.
- ```js
- function foo(callback) {
- var result = calculateResult();
- (callback || angular.noop)(result);
- }
- ```
- */
-function noop() {}
-noop.$inject = [];
-
-
-/**
- * @ngdoc function
- * @name angular.identity
- * @module ng
- * @kind function
- *
- * @description
- * A function that returns its first argument. This function is useful when writing code in the
- * functional style.
- *
- ```js
- function transformer(transformationFn, value) {
- return (transformationFn || angular.identity)(value);
- };
- ```
- * @param {*} value to be returned.
- * @returns {*} the value passed in.
- */
-function identity($) {return $;}
-identity.$inject = [];
-
-
-function valueFn(value) {return function() {return value;};}
-
-function hasCustomToString(obj) {
- return isFunction(obj.toString) && obj.toString !== Object.prototype.toString;
-}
-
-
-/**
- * @ngdoc function
- * @name angular.isUndefined
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is undefined.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is undefined.
- */
-function isUndefined(value) {return typeof value === 'undefined';}
-
-
-/**
- * @ngdoc function
- * @name angular.isDefined
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is defined.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is defined.
- */
-function isDefined(value) {return typeof value !== 'undefined';}
-
-
-/**
- * @ngdoc function
- * @name angular.isObject
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not
- * considered to be objects. Note that JavaScript arrays are objects.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is an `Object` but not `null`.
- */
-function isObject(value) {
- // http://jsperf.com/isobject4
- return value !== null && typeof value === 'object';
-}
-
-
-/**
- * Determine if a value is an object with a null prototype
- *
- * @returns {boolean} True if `value` is an `Object` with a null prototype
- */
-function isBlankObject(value) {
- return value !== null && typeof value === 'object' && !getPrototypeOf(value);
-}
-
-
-/**
- * @ngdoc function
- * @name angular.isString
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a `String`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `String`.
- */
-function isString(value) {return typeof value === 'string';}
-
-
-/**
- * @ngdoc function
- * @name angular.isNumber
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a `Number`.
- *
- * This includes the "special" numbers `NaN`, `+Infinity` and `-Infinity`.
- *
- * If you wish to exclude these then you can use the native
- * [`isFinite'](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isFinite)
- * method.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Number`.
- */
-function isNumber(value) {return typeof value === 'number';}
-
-
-/**
- * @ngdoc function
- * @name angular.isDate
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a value is a date.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Date`.
- */
-function isDate(value) {
- return toString.call(value) === '[object Date]';
-}
-
-
-/**
- * @ngdoc function
- * @name angular.isArray
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is an `Array`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is an `Array`.
- */
-var isArray = Array.isArray;
-
-/**
- * @ngdoc function
- * @name angular.isFunction
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a `Function`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Function`.
- */
-function isFunction(value) {return typeof value === 'function';}
-
-
-/**
- * Determines if a value is a regular expression object.
- *
- * @private
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `RegExp`.
- */
-function isRegExp(value) {
- return toString.call(value) === '[object RegExp]';
-}
-
-
-/**
- * Checks if `obj` is a window object.
- *
- * @private
- * @param {*} obj Object to check
- * @returns {boolean} True if `obj` is a window obj.
- */
-function isWindow(obj) {
- return obj && obj.window === obj;
-}
-
-
-function isScope(obj) {
- return obj && obj.$evalAsync && obj.$watch;
-}
-
-
-function isFile(obj) {
- return toString.call(obj) === '[object File]';
-}
-
-
-function isFormData(obj) {
- return toString.call(obj) === '[object FormData]';
-}
-
-
-function isBlob(obj) {
- return toString.call(obj) === '[object Blob]';
-}
-
-
-function isBoolean(value) {
- return typeof value === 'boolean';
-}
-
-
-function isPromiseLike(obj) {
- return obj && isFunction(obj.then);
-}
-
-
-var TYPED_ARRAY_REGEXP = /^\[object (Uint8(Clamped)?)|(Uint16)|(Uint32)|(Int8)|(Int16)|(Int32)|(Float(32)|(64))Array\]$/;
-function isTypedArray(value) {
- return TYPED_ARRAY_REGEXP.test(toString.call(value));
-}
-
-
-var trim = function(value) {
- return isString(value) ? value.trim() : value;
-};
-
-// Copied from:
-// http://docs.closure-library.googlecode.com/git/local_closure_goog_string_string.js.source.html#line1021
-// Prereq: s is a string.
-var escapeForRegexp = function(s) {
- return s.replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g, '\\$1').
- replace(/\x08/g, '\\x08');
-};
-
-
-/**
- * @ngdoc function
- * @name angular.isElement
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a DOM element (or wrapped jQuery element).
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a DOM element (or wrapped jQuery element).
- */
-function isElement(node) {
- return !!(node &&
- (node.nodeName // we are a direct element
- || (node.prop && node.attr && node.find))); // we have an on and find method part of jQuery API
-}
-
-/**
- * @param str 'key1,key2,...'
- * @returns {object} in the form of {key1:true, key2:true, ...}
- */
-function makeMap(str) {
- var obj = {}, items = str.split(","), i;
- for (i = 0; i < items.length; i++) {
- obj[items[i]] = true;
- }
- return obj;
-}
-
-
-function nodeName_(element) {
- return lowercase(element.nodeName || (element[0] && element[0].nodeName));
-}
-
-function includes(array, obj) {
- return Array.prototype.indexOf.call(array, obj) != -1;
-}
-
-function arrayRemove(array, value) {
- var index = array.indexOf(value);
- if (index >= 0) {
- array.splice(index, 1);
- }
- return index;
-}
-
-/**
- * @ngdoc function
- * @name angular.copy
- * @module ng
- * @kind function
- *
- * @description
- * Creates a deep copy of `source`, which should be an object or an array.
- *
- * * If no destination is supplied, a copy of the object or array is created.
- * * If a destination is provided, all of its elements (for arrays) or properties (for objects)
- * are deleted and then all elements/properties from the source are copied to it.
- * * If `source` is not an object or array (inc. `null` and `undefined`), `source` is returned.
- * * If `source` is identical to 'destination' an exception will be thrown.
- *
- * @param {*} source The source that will be used to make a copy.
- * Can be any type, including primitives, `null`, and `undefined`.
- * @param {(Object|Array)=} destination Destination into which the source is copied. If
- * provided, must be of the same type as `source`.
- * @returns {*} The copy or updated `destination`, if `destination` was specified.
- *
- * @example
- <example module="copyExample">
- <file name="index.html">
- <div ng-controller="ExampleController">
- <form novalidate class="simple-form">
- Name: <input type="text" ng-model="user.name" /><br />
- E-mail: <input type="email" ng-model="user.email" /><br />
- Gender: <input type="radio" ng-model="user.gender" value="male" />male
- <input type="radio" ng-model="user.gender" value="female" />female<br />
- <button ng-click="reset()">RESET</button>
- <button ng-click="update(user)">SAVE</button>
- </form>
- <pre>form = {{user | json}}</pre>
- <pre>master = {{master | json}}</pre>
- </div>
-
- <script>
- angular.module('copyExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.master= {};
-
- $scope.update = function(user) {
- // Example with 1 argument
- $scope.master= angular.copy(user);
- };
-
- $scope.reset = function() {
- // Example with 2 arguments
- angular.copy($scope.master, $scope.user);
- };
-
- $scope.reset();
- }]);
- </script>
- </file>
- </example>
- */
-function copy(source, destination, stackSource, stackDest) {
- if (isWindow(source) || isScope(source)) {
- throw ngMinErr('cpws',
- "Can't copy! Making copies of Window or Scope instances is not supported.");
- }
- if (isTypedArray(destination)) {
- throw ngMinErr('cpta',
- "Can't copy! TypedArray destination cannot be mutated.");
- }
-
- if (!destination) {
- destination = source;
- if (isObject(source)) {
- var index;
- if (stackSource && (index = stackSource.indexOf(source)) !== -1) {
- return stackDest[index];
- }
-
- // TypedArray, Date and RegExp have specific copy functionality and must be
- // pushed onto the stack before returning.
- // Array and other objects create the base object and recurse to copy child
- // objects. The array/object will be pushed onto the stack when recursed.
- if (isArray(source)) {
- return copy(source, [], stackSource, stackDest);
- } else if (isTypedArray(source)) {
- destination = new source.constructor(source);
- } else if (isDate(source)) {
- destination = new Date(source.getTime());
- } else if (isRegExp(source)) {
- destination = new RegExp(source.source, source.toString().match(/[^\/]*$/)[0]);
- destination.lastIndex = source.lastIndex;
- } else {
- var emptyObject = Object.create(getPrototypeOf(source));
- return copy(source, emptyObject, stackSource, stackDest);
- }
-
- if (stackDest) {
- stackSource.push(source);
- stackDest.push(destination);
- }
- }
- } else {
- if (source === destination) throw ngMinErr('cpi',
- "Can't copy! Source and destination are identical.");
-
- stackSource = stackSource || [];
- stackDest = stackDest || [];
-
- if (isObject(source)) {
- stackSource.push(source);
- stackDest.push(destination);
- }
-
- var result, key;
- if (isArray(source)) {
- destination.length = 0;
- for (var i = 0; i < source.length; i++) {
- destination.push(copy(source[i], null, stackSource, stackDest));
- }
- } else {
- var h = destination.$$hashKey;
- if (isArray(destination)) {
- destination.length = 0;
- } else {
- forEach(destination, function(value, key) {
- delete destination[key];
- });
- }
- if (isBlankObject(source)) {
- // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty
- for (key in source) {
- destination[key] = copy(source[key], null, stackSource, stackDest);
- }
- } else if (source && typeof source.hasOwnProperty === 'function') {
- // Slow path, which must rely on hasOwnProperty
- for (key in source) {
- if (source.hasOwnProperty(key)) {
- destination[key] = copy(source[key], null, stackSource, stackDest);
- }
- }
- } else {
- // Slowest path --- hasOwnProperty can't be called as a method
- for (key in source) {
- if (hasOwnProperty.call(source, key)) {
- destination[key] = copy(source[key], null, stackSource, stackDest);
- }
- }
- }
- setHashKey(destination,h);
- }
- }
- return destination;
-}
-
-/**
- * Creates a shallow copy of an object, an array or a primitive.
- *
- * Assumes that there are no proto properties for objects.
- */
-function shallowCopy(src, dst) {
- if (isArray(src)) {
- dst = dst || [];
-
- for (var i = 0, ii = src.length; i < ii; i++) {
- dst[i] = src[i];
- }
- } else if (isObject(src)) {
- dst = dst || {};
-
- for (var key in src) {
- if (!(key.charAt(0) === '$' && key.charAt(1) === '$')) {
- dst[key] = src[key];
- }
- }
- }
-
- return dst || src;
-}
-
-
-/**
- * @ngdoc function
- * @name angular.equals
- * @module ng
- * @kind function
- *
- * @description
- * Determines if two objects or two values are equivalent. Supports value types, regular
- * expressions, arrays and objects.
- *
- * Two objects or values are considered equivalent if at least one of the following is true:
- *
- * * Both objects or values pass `===` comparison.
- * * Both objects or values are of the same type and all of their properties are equal by
- * comparing them with `angular.equals`.
- * * Both values are NaN. (In JavaScript, NaN == NaN => false. But we consider two NaN as equal)
- * * Both values represent the same regular expression (In JavaScript,
- * /abc/ == /abc/ => false. But we consider two regular expressions as equal when their textual
- * representation matches).
- *
- * During a property comparison, properties of `function` type and properties with names
- * that begin with `$` are ignored.
- *
- * Scope and DOMWindow objects are being compared only by identify (`===`).
- *
- * @param {*} o1 Object or value to compare.
- * @param {*} o2 Object or value to compare.
- * @returns {boolean} True if arguments are equal.
- */
-function equals(o1, o2) {
- if (o1 === o2) return true;
- if (o1 === null || o2 === null) return false;
- if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN
- var t1 = typeof o1, t2 = typeof o2, length, key, keySet;
- if (t1 == t2) {
- if (t1 == 'object') {
- if (isArray(o1)) {
- if (!isArray(o2)) return false;
- if ((length = o1.length) == o2.length) {
- for (key = 0; key < length; key++) {
- if (!equals(o1[key], o2[key])) return false;
- }
- return true;
- }
- } else if (isDate(o1)) {
- if (!isDate(o2)) return false;
- return equals(o1.getTime(), o2.getTime());
- } else if (isRegExp(o1)) {
- return isRegExp(o2) ? o1.toString() == o2.toString() : false;
- } else {
- if (isScope(o1) || isScope(o2) || isWindow(o1) || isWindow(o2) ||
- isArray(o2) || isDate(o2) || isRegExp(o2)) return false;
- keySet = createMap();
- for (key in o1) {
- if (key.charAt(0) === '$' || isFunction(o1[key])) continue;
- if (!equals(o1[key], o2[key])) return false;
- keySet[key] = true;
- }
- for (key in o2) {
- if (!(key in keySet) &&
- key.charAt(0) !== '$' &&
- o2[key] !== undefined &&
- !isFunction(o2[key])) return false;
- }
- return true;
- }
- }
- }
- return false;
-}
-
-var csp = function() {
- if (isDefined(csp.isActive_)) return csp.isActive_;
-
- var active = !!(document.querySelector('[ng-csp]') ||
- document.querySelector('[data-ng-csp]'));
-
- if (!active) {
- try {
- /* jshint -W031, -W054 */
- new Function('');
- /* jshint +W031, +W054 */
- } catch (e) {
- active = true;
- }
- }
-
- return (csp.isActive_ = active);
-};
-
-/**
- * @ngdoc directive
- * @module ng
- * @name ngJq
- *
- * @element ANY
- * @param {string=} ngJq the name of the library available under `window`
- * to be used for angular.element
- * @description
- * Use this directive to force the angular.element library. This should be
- * used to force either jqLite by leaving ng-jq blank or setting the name of
- * the jquery variable under window (eg. jQuery).
- *
- * Since angular looks for this directive when it is loaded (doesn't wait for the
- * DOMContentLoaded event), it must be placed on an element that comes before the script
- * which loads angular. Also, only the first instance of `ng-jq` will be used and all
- * others ignored.
- *
- * @example
- * This example shows how to force jqLite using the `ngJq` directive to the `html` tag.
- ```html
- <!doctype html>
- <html ng-app ng-jq>
- ...
- ...
- </html>
- ```
- * @example
- * This example shows how to use a jQuery based library of a different name.
- * The library name must be available at the top most 'window'.
- ```html
- <!doctype html>
- <html ng-app ng-jq="jQueryLib">
- ...
- ...
- </html>
- ```
- */
-var jq = function() {
- if (isDefined(jq.name_)) return jq.name_;
- var el;
- var i, ii = ngAttrPrefixes.length, prefix, name;
- for (i = 0; i < ii; ++i) {
- prefix = ngAttrPrefixes[i];
- if (el = document.querySelector('[' + prefix.replace(':', '\\:') + 'jq]')) {
- name = el.getAttribute(prefix + 'jq');
- break;
- }
- }
-
- return (jq.name_ = name);
-};
-
-function concat(array1, array2, index) {
- return array1.concat(slice.call(array2, index));
-}
-
-function sliceArgs(args, startIndex) {
- return slice.call(args, startIndex || 0);
-}
-
-
-/* jshint -W101 */
-/**
- * @ngdoc function
- * @name angular.bind
- * @module ng
- * @kind function
- *
- * @description
- * Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for
- * `fn`). You can supply optional `args` that are prebound to the function. This feature is also
- * known as [partial application](http://en.wikipedia.org/wiki/Partial_application), as
- * distinguished from [function currying](http://en.wikipedia.org/wiki/Currying#Contrast_with_partial_function_application).
- *
- * @param {Object} self Context which `fn` should be evaluated in.
- * @param {function()} fn Function to be bound.
- * @param {...*} args Optional arguments to be prebound to the `fn` function call.
- * @returns {function()} Function that wraps the `fn` with all the specified bindings.
- */
-/* jshint +W101 */
-function bind(self, fn) {
- var curryArgs = arguments.length > 2 ? sliceArgs(arguments, 2) : [];
- if (isFunction(fn) && !(fn instanceof RegExp)) {
- return curryArgs.length
- ? function() {
- return arguments.length
- ? fn.apply(self, concat(curryArgs, arguments, 0))
- : fn.apply(self, curryArgs);
- }
- : function() {
- return arguments.length
- ? fn.apply(self, arguments)
- : fn.call(self);
- };
- } else {
- // in IE, native methods are not functions so they cannot be bound (note: they don't need to be)
- return fn;
- }
-}
-
-
-function toJsonReplacer(key, value) {
- var val = value;
-
- if (typeof key === 'string' && key.charAt(0) === '$' && key.charAt(1) === '$') {
- val = undefined;
- } else if (isWindow(value)) {
- val = '$WINDOW';
- } else if (value && document === value) {
- val = '$DOCUMENT';
- } else if (isScope(value)) {
- val = '$SCOPE';
- }
-
- return val;
-}
-
-
-/**
- * @ngdoc function
- * @name angular.toJson
- * @module ng
- * @kind function
- *
- * @description
- * Serializes input into a JSON-formatted string. Properties with leading $$ characters will be
- * stripped since angular uses this notation internally.
- *
- * @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
- * @param {boolean|number} [pretty=2] If set to true, the JSON output will contain newlines and whitespace.
- * If set to an integer, the JSON output will contain that many spaces per indentation.
- * @returns {string|undefined} JSON-ified string representing `obj`.
- */
-function toJson(obj, pretty) {
- if (typeof obj === 'undefined') return undefined;
- if (!isNumber(pretty)) {
- pretty = pretty ? 2 : null;
- }
- return JSON.stringify(obj, toJsonReplacer, pretty);
-}
-
-
-/**
- * @ngdoc function
- * @name angular.fromJson
- * @module ng
- * @kind function
- *
- * @description
- * Deserializes a JSON string.
- *
- * @param {string} json JSON string to deserialize.
- * @returns {Object|Array|string|number} Deserialized JSON string.
- */
-function fromJson(json) {
- return isString(json)
- ? JSON.parse(json)
- : json;
-}
-
-
-function timezoneToOffset(timezone, fallback) {
- var requestedTimezoneOffset = Date.parse('Jan 01, 1970 00:00:00 ' + timezone) / 60000;
- return isNaN(requestedTimezoneOffset) ? fallback : requestedTimezoneOffset;
-}
-
-
-function addDateMinutes(date, minutes) {
- date = new Date(date.getTime());
- date.setMinutes(date.getMinutes() + minutes);
- return date;
-}
-
-
-function convertTimezoneToLocal(date, timezone, reverse) {
- reverse = reverse ? -1 : 1;
- var timezoneOffset = timezoneToOffset(timezone, date.getTimezoneOffset());
- return addDateMinutes(date, reverse * (timezoneOffset - date.getTimezoneOffset()));
-}
-
-
-/**
- * @returns {string} Returns the string representation of the element.
- */
-function startingTag(element) {
- element = jqLite(element).clone();
- try {
- // turns out IE does not let you set .html() on elements which
- // are not allowed to have children. So we just ignore it.
- element.empty();
- } catch (e) {}
- var elemHtml = jqLite('<div>').append(element).html();
- try {
- return element[0].nodeType === NODE_TYPE_TEXT ? lowercase(elemHtml) :
- elemHtml.
- match(/^(<[^>]+>)/)[1].
- replace(/^<([\w\-]+)/, function(match, nodeName) { return '<' + lowercase(nodeName); });
- } catch (e) {
- return lowercase(elemHtml);
- }
-
-}
-
-
-/////////////////////////////////////////////////
-
-/**
- * Tries to decode the URI component without throwing an exception.
- *
- * @private
- * @param str value potential URI component to check.
- * @returns {boolean} True if `value` can be decoded
- * with the decodeURIComponent function.
- */
-function tryDecodeURIComponent(value) {
- try {
- return decodeURIComponent(value);
- } catch (e) {
- // Ignore any invalid uri component
- }
-}
-
-
-/**
- * Parses an escaped url query string into key-value pairs.
- * @returns {Object.<string,boolean|Array>}
- */
-function parseKeyValue(/**string*/keyValue) {
- var obj = {}, key_value, key;
- forEach((keyValue || "").split('&'), function(keyValue) {
- if (keyValue) {
- key_value = keyValue.replace(/\+/g,'%20').split('=');
- key = tryDecodeURIComponent(key_value[0]);
- if (isDefined(key)) {
- var val = isDefined(key_value[1]) ? tryDecodeURIComponent(key_value[1]) : true;
- if (!hasOwnProperty.call(obj, key)) {
- obj[key] = val;
- } else if (isArray(obj[key])) {
- obj[key].push(val);
- } else {
- obj[key] = [obj[key],val];
- }
- }
- }
- });
- return obj;
-}
-
-function toKeyValue(obj) {
- var parts = [];
- forEach(obj, function(value, key) {
- if (isArray(value)) {
- forEach(value, function(arrayValue) {
- parts.push(encodeUriQuery(key, true) +
- (arrayValue === true ? '' : '=' + encodeUriQuery(arrayValue, true)));
- });
- } else {
- parts.push(encodeUriQuery(key, true) +
- (value === true ? '' : '=' + encodeUriQuery(value, true)));
- }
- });
- return parts.length ? parts.join('&') : '';
-}
-
-
-/**
- * We need our custom method because encodeURIComponent is too aggressive and doesn't follow
- * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
- * segments:
- * segment = *pchar
- * pchar = unreserved / pct-encoded / sub-delims / ":" / "@"
- * pct-encoded = "%" HEXDIG HEXDIG
- * unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
- * sub-delims = "!" / "$" / "&" / "'" / "(" / ")"
- * / "*" / "+" / "," / ";" / "="
- */
-function encodeUriSegment(val) {
- return encodeUriQuery(val, true).
- replace(/%26/gi, '&').
- replace(/%3D/gi, '=').
- replace(/%2B/gi, '+');
-}
-
-
-/**
- * This method is intended for encoding *key* or *value* parts of query component. We need a custom
- * method because encodeURIComponent is too aggressive and encodes stuff that doesn't have to be
- * encoded per http://tools.ietf.org/html/rfc3986:
- * query = *( pchar / "/" / "?" )
- * pchar = unreserved / pct-encoded / sub-delims / ":" / "@"
- * unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
- * pct-encoded = "%" HEXDIG HEXDIG
- * sub-delims = "!" / "$" / "&" / "'" / "(" / ")"
- * / "*" / "+" / "," / ";" / "="
- */
-function encodeUriQuery(val, pctEncodeSpaces) {
- return encodeURIComponent(val).
- replace(/%40/gi, '@').
- replace(/%3A/gi, ':').
- replace(/%24/g, '$').
- replace(/%2C/gi, ',').
- replace(/%3B/gi, ';').
- replace(/%20/g, (pctEncodeSpaces ? '%20' : '+'));
-}
-
-var ngAttrPrefixes = ['ng-', 'data-ng-', 'ng:', 'x-ng-'];
-
-function getNgAttribute(element, ngAttr) {
- var attr, i, ii = ngAttrPrefixes.length;
- for (i = 0; i < ii; ++i) {
- attr = ngAttrPrefixes[i] + ngAttr;
- if (isString(attr = element.getAttribute(attr))) {
- return attr;
- }
- }
- return null;
-}
-
-/**
- * @ngdoc directive
- * @name ngApp
- * @module ng
- *
- * @element ANY
- * @param {angular.Module} ngApp an optional application
- * {@link angular.module module} name to load.
- * @param {boolean=} ngStrictDi if this attribute is present on the app element, the injector will be
- * created in "strict-di" mode. This means that the application will fail to invoke functions which
- * do not use explicit function annotation (and are thus unsuitable for minification), as described
- * in {@link guide/di the Dependency Injection guide}, and useful debugging info will assist in
- * tracking down the root of these bugs.
- *
- * @description
- *
- * Use this directive to **auto-bootstrap** an AngularJS application. The `ngApp` directive
- * designates the **root element** of the application and is typically placed near the root element
- * of the page - e.g. on the `<body>` or `<html>` tags.
- *
- * Only one AngularJS application can be auto-bootstrapped per HTML document. The first `ngApp`
- * found in the document will be used to define the root element to auto-bootstrap as an
- * application. To run multiple applications in an HTML document you must manually bootstrap them using
- * {@link angular.bootstrap} instead. AngularJS applications cannot be nested within each other.
- *
- * You can specify an **AngularJS module** to be used as the root module for the application. This
- * module will be loaded into the {@link auto.$injector} when the application is bootstrapped. It
- * should contain the application code needed or have dependencies on other modules that will
- * contain the code. See {@link angular.module} for more information.
- *
- * In the example below if the `ngApp` directive were not placed on the `html` element then the
- * document would not be compiled, the `AppController` would not be instantiated and the `{{ a+b }}`
- * would not be resolved to `3`.
- *
- * `ngApp` is the easiest, and most common way to bootstrap an application.
- *
- <example module="ngAppDemo">
- <file name="index.html">
- <div ng-controller="ngAppDemoController">
- I can add: {{a}} + {{b}} = {{ a+b }}
- </div>
- </file>
- <file name="script.js">
- angular.module('ngAppDemo', []).controller('ngAppDemoController', function($scope) {
- $scope.a = 1;
- $scope.b = 2;
- });
- </file>
- </example>
- *
- * Using `ngStrictDi`, you would see something like this:
- *
- <example ng-app-included="true">
- <file name="index.html">
- <div ng-app="ngAppStrictDemo" ng-strict-di>
- <div ng-controller="GoodController1">
- I can add: {{a}} + {{b}} = {{ a+b }}
-
- <p>This renders because the controller does not fail to
- instantiate, by using explicit annotation style (see
- script.js for details)
- </p>
- </div>
-
- <div ng-controller="GoodController2">
- Name: <input ng-model="name"><br />
- Hello, {{name}}!
-
- <p>This renders because the controller does not fail to
- instantiate, by using explicit annotation style
- (see script.js for details)
- </p>
- </div>
-
- <div ng-controller="BadController">
- I can add: {{a}} + {{b}} = {{ a+b }}
-
- <p>The controller could not be instantiated, due to relying
- on automatic function annotations (which are disabled in
- strict mode). As such, the content of this section is not
- interpolated, and there should be an error in your web console.
- </p>
- </div>
- </div>
- </file>
- <file name="script.js">
- angular.module('ngAppStrictDemo', [])
- // BadController will fail to instantiate, due to relying on automatic function annotation,
- // rather than an explicit annotation
- .controller('BadController', function($scope) {
- $scope.a = 1;
- $scope.b = 2;
- })
- // Unlike BadController, GoodController1 and GoodController2 will not fail to be instantiated,
- // due to using explicit annotations using the array style and $inject property, respectively.
- .controller('GoodController1', ['$scope', function($scope) {
- $scope.a = 1;
- $scope.b = 2;
- }])
- .controller('GoodController2', GoodController2);
- function GoodController2($scope) {
- $scope.name = "World";
- }
- GoodController2.$inject = ['$scope'];
- </file>
- <file name="style.css">
- div[ng-controller] {
- margin-bottom: 1em;
- -webkit-border-radius: 4px;
- border-radius: 4px;
- border: 1px solid;
- padding: .5em;
- }
- div[ng-controller^=Good] {
- border-color: #d6e9c6;
- background-color: #dff0d8;
- color: #3c763d;
- }
- div[ng-controller^=Bad] {
- border-color: #ebccd1;
- background-color: #f2dede;
- color: #a94442;
- margin-bottom: 0;
- }
- </file>
- </example>
- */
-function angularInit(element, bootstrap) {
- var appElement,
- module,
- config = {};
-
- // The element `element` has priority over any other element
- forEach(ngAttrPrefixes, function(prefix) {
- var name = prefix + 'app';
-
- if (!appElement && element.hasAttribute && element.hasAttribute(name)) {
- appElement = element;
- module = element.getAttribute(name);
- }
- });
- forEach(ngAttrPrefixes, function(prefix) {
- var name = prefix + 'app';
- var candidate;
-
- if (!appElement && (candidate = element.querySelector('[' + name.replace(':', '\\:') + ']'))) {
- appElement = candidate;
- module = candidate.getAttribute(name);
- }
- });
- if (appElement) {
- config.strictDi = getNgAttribute(appElement, "strict-di") !== null;
- bootstrap(appElement, module ? [module] : [], config);
- }
-}
-
-/**
- * @ngdoc function
- * @name angular.bootstrap
- * @module ng
- * @description
- * Use this function to manually start up angular application.
- *
- * See: {@link guide/bootstrap Bootstrap}
- *
- * Note that Protractor based end-to-end tests cannot use this function to bootstrap manually.
- * They must use {@link ng.directive:ngApp ngApp}.
- *
- * Angular will detect if it has been loaded into the browser more than once and only allow the
- * first loaded script to be bootstrapped and will report a warning to the browser console for
- * each of the subsequent scripts. This prevents strange results in applications, where otherwise
- * multiple instances of Angular try to work on the DOM.
- *
- * ```html
- * <!doctype html>
- * <html>
- * <body>
- * <div ng-controller="WelcomeController">
- * {{greeting}}
- * </div>
- *
- * <script src="angular.js"></script>
- * <script>
- * var app = angular.module('demo', [])
- * .controller('WelcomeController', function($scope) {
- * $scope.greeting = 'Welcome!';
- * });
- * angular.bootstrap(document, ['demo']);
- * </script>
- * </body>
- * </html>
- * ```
- *
- * @param {DOMElement} element DOM element which is the root of angular application.
- * @param {Array<String|Function|Array>=} modules an array of modules to load into the application.
- * Each item in the array should be the name of a predefined module or a (DI annotated)
- * function that will be invoked by the injector as a `config` block.
- * See: {@link angular.module modules}
- * @param {Object=} config an object for defining configuration options for the application. The
- * following keys are supported:
- *
- * * `strictDi` - disable automatic function annotation for the application. This is meant to
- * assist in finding bugs which break minified code. Defaults to `false`.
- *
- * @returns {auto.$injector} Returns the newly created injector for this app.
- */
-function bootstrap(element, modules, config) {
- if (!isObject(config)) config = {};
- var defaultConfig = {
- strictDi: false
- };
- config = extend(defaultConfig, config);
- var doBootstrap = function() {
- element = jqLite(element);
-
- if (element.injector()) {
- var tag = (element[0] === document) ? 'document' : startingTag(element);
- //Encode angle brackets to prevent input from being sanitized to empty string #8683
- throw ngMinErr(
- 'btstrpd',
- "App Already Bootstrapped with this Element '{0}'",
- tag.replace(/</,'&lt;').replace(/>/,'&gt;'));
- }
-
- modules = modules || [];
- modules.unshift(['$provide', function($provide) {
- $provide.value('$rootElement', element);
- }]);
-
- if (config.debugInfoEnabled) {
- // Pushing so that this overrides `debugInfoEnabled` setting defined in user's `modules`.
- modules.push(['$compileProvider', function($compileProvider) {
- $compileProvider.debugInfoEnabled(true);
- }]);
- }
-
- modules.unshift('ng');
- var injector = createInjector(modules, config.strictDi);
- injector.invoke(['$rootScope', '$rootElement', '$compile', '$injector',
- function bootstrapApply(scope, element, compile, injector) {
- scope.$apply(function() {
- element.data('$injector', injector);
- compile(element)(scope);
- });
- }]
- );
- return injector;
- };
-
- var NG_ENABLE_DEBUG_INFO = /^NG_ENABLE_DEBUG_INFO!/;
- var NG_DEFER_BOOTSTRAP = /^NG_DEFER_BOOTSTRAP!/;
-
- if (window && NG_ENABLE_DEBUG_INFO.test(window.name)) {
- config.debugInfoEnabled = true;
- window.name = window.name.replace(NG_ENABLE_DEBUG_INFO, '');
- }
-
- if (window && !NG_DEFER_BOOTSTRAP.test(window.name)) {
- return doBootstrap();
- }
-
- window.name = window.name.replace(NG_DEFER_BOOTSTRAP, '');
- angular.resumeBootstrap = function(extraModules) {
- forEach(extraModules, function(module) {
- modules.push(module);
- });
- return doBootstrap();
- };
-
- if (isFunction(angular.resumeDeferredBootstrap)) {
- angular.resumeDeferredBootstrap();
- }
-}
-
-/**
- * @ngdoc function
- * @name angular.reloadWithDebugInfo
- * @module ng
- * @description
- * Use this function to reload the current application with debug information turned on.
- * This takes precedence over a call to `$compileProvider.debugInfoEnabled(false)`.
- *
- * See {@link ng.$compileProvider#debugInfoEnabled} for more.
- */
-function reloadWithDebugInfo() {
- window.name = 'NG_ENABLE_DEBUG_INFO!' + window.name;
- window.location.reload();
-}
-
-/**
- * @name angular.getTestability
- * @module ng
- * @description
- * Get the testability service for the instance of Angular on the given
- * element.
- * @param {DOMElement} element DOM element which is the root of angular application.
- */
-function getTestability(rootElement) {
- var injector = angular.element(rootElement).injector();
- if (!injector) {
- throw ngMinErr('test',
- 'no injector found for element argument to getTestability');
- }
- return injector.get('$$testability');
-}
-
-var SNAKE_CASE_REGEXP = /[A-Z]/g;
-function snake_case(name, separator) {
- separator = separator || '_';
- return name.replace(SNAKE_CASE_REGEXP, function(letter, pos) {
- return (pos ? separator : '') + letter.toLowerCase();
- });
-}
-
-var bindJQueryFired = false;
-var skipDestroyOnNextJQueryCleanData;
-function bindJQuery() {
- var originalCleanData;
-
- if (bindJQueryFired) {
- return;
- }
-
- // bind to jQuery if present;
- var jqName = jq();
- jQuery = window.jQuery; // use default jQuery.
- if (isDefined(jqName)) { // `ngJq` present
- jQuery = jqName === null ? undefined : window[jqName]; // if empty; use jqLite. if not empty, use jQuery specified by `ngJq`.
- }
-
- // Use jQuery if it exists with proper functionality, otherwise default to us.
- // Angular 1.2+ requires jQuery 1.7+ for on()/off() support.
- // Angular 1.3+ technically requires at least jQuery 2.1+ but it may work with older
- // versions. It will not work for sure with jQuery <1.7, though.
- if (jQuery && jQuery.fn.on) {
- jqLite = jQuery;
- extend(jQuery.fn, {
- scope: JQLitePrototype.scope,
- isolateScope: JQLitePrototype.isolateScope,
- controller: JQLitePrototype.controller,
- injector: JQLitePrototype.injector,
- inheritedData: JQLitePrototype.inheritedData
- });
-
- // All nodes removed from the DOM via various jQuery APIs like .remove()
- // are passed through jQuery.cleanData. Monkey-patch this method to fire
- // the $destroy event on all removed nodes.
- originalCleanData = jQuery.cleanData;
- jQuery.cleanData = function(elems) {
- var events;
- if (!skipDestroyOnNextJQueryCleanData) {
- for (var i = 0, elem; (elem = elems[i]) != null; i++) {
- events = jQuery._data(elem, "events");
- if (events && events.$destroy) {
- jQuery(elem).triggerHandler('$destroy');
- }
- }
- } else {
- skipDestroyOnNextJQueryCleanData = false;
- }
- originalCleanData(elems);
- };
- } else {
- jqLite = JQLite;
- }
-
- angular.element = jqLite;
-
- // Prevent double-proxying.
- bindJQueryFired = true;
-}
-
-/**
- * throw error if the argument is falsy.
- */
-function assertArg(arg, name, reason) {
- if (!arg) {
- throw ngMinErr('areq', "Argument '{0}' is {1}", (name || '?'), (reason || "required"));
- }
- return arg;
-}
-
-function assertArgFn(arg, name, acceptArrayAnnotation) {
- if (acceptArrayAnnotation && isArray(arg)) {
- arg = arg[arg.length - 1];
- }
-
- assertArg(isFunction(arg), name, 'not a function, got ' +
- (arg && typeof arg === 'object' ? arg.constructor.name || 'Object' : typeof arg));
- return arg;
-}
-
-/**
- * throw error if the name given is hasOwnProperty
- * @param {String} name the name to test
- * @param {String} context the context in which the name is used, such as module or directive
- */
-function assertNotHasOwnProperty(name, context) {
- if (name === 'hasOwnProperty') {
- throw ngMinErr('badname', "hasOwnProperty is not a valid {0} name", context);
- }
-}
-
-/**
- * Return the value accessible from the object by path. Any undefined traversals are ignored
- * @param {Object} obj starting object
- * @param {String} path path to traverse
- * @param {boolean} [bindFnToScope=true]
- * @returns {Object} value as accessible by path
- */
-//TODO(misko): this function needs to be removed
-function getter(obj, path, bindFnToScope) {
- if (!path) return obj;
- var keys = path.split('.');
- var key;
- var lastInstance = obj;
- var len = keys.length;
-
- for (var i = 0; i < len; i++) {
- key = keys[i];
- if (obj) {
- obj = (lastInstance = obj)[key];
- }
- }
- if (!bindFnToScope && isFunction(obj)) {
- return bind(lastInstance, obj);
- }
- return obj;
-}
-
-/**
- * Return the DOM siblings between the first and last node in the given array.
- * @param {Array} array like object
- * @returns {jqLite} jqLite collection containing the nodes
- */
-function getBlockNodes(nodes) {
- // TODO(perf): just check if all items in `nodes` are siblings and if they are return the original
- // collection, otherwise update the original collection.
- var node = nodes[0];
- var endNode = nodes[nodes.length - 1];
- var blockNodes = [node];
-
- do {
- node = node.nextSibling;
- if (!node) break;
- blockNodes.push(node);
- } while (node !== endNode);
-
- return jqLite(blockNodes);
-}
-
-
-/**
- * Creates a new object without a prototype. This object is useful for lookup without having to
- * guard against prototypically inherited properties via hasOwnProperty.
- *
- * Related micro-benchmarks:
- * - http://jsperf.com/object-create2
- * - http://jsperf.com/proto-map-lookup/2
- * - http://jsperf.com/for-in-vs-object-keys2
- *
- * @returns {Object}
- */
-function createMap() {
- return Object.create(null);
-}
-
-var NODE_TYPE_ELEMENT = 1;
-var NODE_TYPE_ATTRIBUTE = 2;
-var NODE_TYPE_TEXT = 3;
-var NODE_TYPE_COMMENT = 8;
-var NODE_TYPE_DOCUMENT = 9;
-var NODE_TYPE_DOCUMENT_FRAGMENT = 11;
-
-/**
- * @ngdoc type
- * @name angular.Module
- * @module ng
- * @description
- *
- * Interface for configuring angular {@link angular.module modules}.
- */
-
-function setupModuleLoader(window) {
-
- var $injectorMinErr = minErr('$injector');
- var ngMinErr = minErr('ng');
-
- function ensure(obj, name, factory) {
- return obj[name] || (obj[name] = factory());
- }
-
- var angular = ensure(window, 'angular', Object);
-
- // We need to expose `angular.$$minErr` to modules such as `ngResource` that reference it during bootstrap
- angular.$$minErr = angular.$$minErr || minErr;
-
- return ensure(angular, 'module', function() {
- /** @type {Object.<string, angular.Module>} */
- var modules = {};
-
- /**
- * @ngdoc function
- * @name angular.module
- * @module ng
- * @description
- *
- * The `angular.module` is a global place for creating, registering and retrieving Angular
- * modules.
- * All modules (angular core or 3rd party) that should be available to an application must be
- * registered using this mechanism.
- *
- * When passed two or more arguments, a new module is created. If passed only one argument, an
- * existing module (the name passed as the first argument to `module`) is retrieved.
- *
- *
- * # Module
- *
- * A module is a collection of services, directives, controllers, filters, and configuration information.
- * `angular.module` is used to configure the {@link auto.$injector $injector}.
- *
- * ```js
- * // Create a new module
- * var myModule = angular.module('myModule', []);
- *
- * // register a new service
- * myModule.value('appName', 'MyCoolApp');
- *
- * // configure existing services inside initialization blocks.
- * myModule.config(['$locationProvider', function($locationProvider) {
- * // Configure existing providers
- * $locationProvider.hashPrefix('!');
- * }]);
- * ```
- *
- * Then you can create an injector and load your modules like this:
- *
- * ```js
- * var injector = angular.injector(['ng', 'myModule'])
- * ```
- *
- * However it's more likely that you'll just use
- * {@link ng.directive:ngApp ngApp} or
- * {@link angular.bootstrap} to simplify this process for you.
- *
- * @param {!string} name The name of the module to create or retrieve.
- * @param {!Array.<string>=} requires If specified then new module is being created. If
- * unspecified then the module is being retrieved for further configuration.
- * @param {Function=} configFn Optional configuration function for the module. Same as
- * {@link angular.Module#config Module#config()}.
- * @returns {module} new module with the {@link angular.Module} api.
- */
- return function module(name, requires, configFn) {
- var assertNotHasOwnProperty = function(name, context) {
- if (name === 'hasOwnProperty') {
- throw ngMinErr('badname', 'hasOwnProperty is not a valid {0} name', context);
- }
- };
-
- assertNotHasOwnProperty(name, 'module');
- if (requires && modules.hasOwnProperty(name)) {
- modules[name] = null;
- }
- return ensure(modules, name, function() {
- if (!requires) {
- throw $injectorMinErr('nomod', "Module '{0}' is not available! You either misspelled " +
- "the module name or forgot to load it. If registering a module ensure that you " +
- "specify the dependencies as the second argument.", name);
- }
-
- /** @type {!Array.<Array.<*>>} */
- var invokeQueue = [];
-
- /** @type {!Array.<Function>} */
- var configBlocks = [];
-
- /** @type {!Array.<Function>} */
- var runBlocks = [];
-
- var config = invokeLater('$injector', 'invoke', 'push', configBlocks);
-
- /** @type {angular.Module} */
- var moduleInstance = {
- // Private state
- _invokeQueue: invokeQueue,
- _configBlocks: configBlocks,
- _runBlocks: runBlocks,
-
- /**
- * @ngdoc property
- * @name angular.Module#requires
- * @module ng
- *
- * @description
- * Holds the list of modules which the injector will load before the current module is
- * loaded.
- */
- requires: requires,
-
- /**
- * @ngdoc property
- * @name angular.Module#name
- * @module ng
- *
- * @description
- * Name of the module.
- */
- name: name,
-
-
- /**
- * @ngdoc method
- * @name angular.Module#provider
- * @module ng
- * @param {string} name service name
- * @param {Function} providerType Construction function for creating new instance of the
- * service.
- * @description
- * See {@link auto.$provide#provider $provide.provider()}.
- */
- provider: invokeLaterAndSetModuleName('$provide', 'provider'),
-
- /**
- * @ngdoc method
- * @name angular.Module#factory
- * @module ng
- * @param {string} name service name
- * @param {Function} providerFunction Function for creating new instance of the service.
- * @description
- * See {@link auto.$provide#factory $provide.factory()}.
- */
- factory: invokeLaterAndSetModuleName('$provide', 'factory'),
-
- /**
- * @ngdoc method
- * @name angular.Module#service
- * @module ng
- * @param {string} name service name
- * @param {Function} constructor A constructor function that will be instantiated.
- * @description
- * See {@link auto.$provide#service $provide.service()}.
- */
- service: invokeLaterAndSetModuleName('$provide', 'service'),
-
- /**
- * @ngdoc method
- * @name angular.Module#value
- * @module ng
- * @param {string} name service name
- * @param {*} object Service instance object.
- * @description
- * See {@link auto.$provide#value $provide.value()}.
- */
- value: invokeLater('$provide', 'value'),
-
- /**
- * @ngdoc method
- * @name angular.Module#constant
- * @module ng
- * @param {string} name constant name
- * @param {*} object Constant value.
- * @description
- * Because the constant are fixed, they get applied before other provide methods.
- * See {@link auto.$provide#constant $provide.constant()}.
- */
- constant: invokeLater('$provide', 'constant', 'unshift'),
-
- /**
- * @ngdoc method
- * @name angular.Module#decorator
- * @module ng
- * @param {string} The name of the service to decorate.
- * @param {Function} This function will be invoked when the service needs to be
- * instantiated and should return the decorated service instance.
- * @description
- * See {@link auto.$provide#decorator $provide.decorator()}.
- */
- decorator: invokeLaterAndSetModuleName('$provide', 'decorator'),
-
- /**
- * @ngdoc method
- * @name angular.Module#animation
- * @module ng
- * @param {string} name animation name
- * @param {Function} animationFactory Factory function for creating new instance of an
- * animation.
- * @description
- *
- * **NOTE**: animations take effect only if the **ngAnimate** module is loaded.
- *
- *
- * Defines an animation hook that can be later used with
- * {@link $animate $animate} service and directives that use this service.
- *
- * ```js
- * module.animation('.animation-name', function($inject1, $inject2) {
- * return {
- * eventName : function(element, done) {
- * //code to run the animation
- * //once complete, then run done()
- * return function cancellationFunction(element) {
- * //code to cancel the animation
- * }
- * }
- * }
- * })
- * ```
- *
- * See {@link ng.$animateProvider#register $animateProvider.register()} and
- * {@link ngAnimate ngAnimate module} for more information.
- */
- animation: invokeLaterAndSetModuleName('$animateProvider', 'register'),
-
- /**
- * @ngdoc method
- * @name angular.Module#filter
- * @module ng
- * @param {string} name Filter name - this must be a valid angular expression identifier
- * @param {Function} filterFactory Factory function for creating new instance of filter.
- * @description
- * See {@link ng.$filterProvider#register $filterProvider.register()}.
- *
- * <div class="alert alert-warning">
- * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
- * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
- * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
- * (`myapp_subsection_filterx`).
- * </div>
- */
- filter: invokeLaterAndSetModuleName('$filterProvider', 'register'),
-
- /**
- * @ngdoc method
- * @name angular.Module#controller
- * @module ng
- * @param {string|Object} name Controller name, or an object map of controllers where the
- * keys are the names and the values are the constructors.
- * @param {Function} constructor Controller constructor function.
- * @description
- * See {@link ng.$controllerProvider#register $controllerProvider.register()}.
- */
- controller: invokeLaterAndSetModuleName('$controllerProvider', 'register'),
-
- /**
- * @ngdoc method
- * @name angular.Module#directive
- * @module ng
- * @param {string|Object} name Directive name, or an object map of directives where the
- * keys are the names and the values are the factories.
- * @param {Function} directiveFactory Factory function for creating new instance of
- * directives.
- * @description
- * See {@link ng.$compileProvider#directive $compileProvider.directive()}.
- */
- directive: invokeLaterAndSetModuleName('$compileProvider', 'directive'),
-
- /**
- * @ngdoc method
- * @name angular.Module#config
- * @module ng
- * @param {Function} configFn Execute this function on module load. Useful for service
- * configuration.
- * @description
- * Use this method to register work which needs to be performed on module loading.
- * For more about how to configure services, see
- * {@link providers#provider-recipe Provider Recipe}.
- */
- config: config,
-
- /**
- * @ngdoc method
- * @name angular.Module#run
- * @module ng
- * @param {Function} initializationFn Execute this function after injector creation.
- * Useful for application initialization.
- * @description
- * Use this method to register work which should be performed when the injector is done
- * loading all modules.
- */
- run: function(block) {
- runBlocks.push(block);
- return this;
- }
- };
-
- if (configFn) {
- config(configFn);
- }
-
- return moduleInstance;
-
- /**
- * @param {string} provider
- * @param {string} method
- * @param {String=} insertMethod
- * @returns {angular.Module}
- */
- function invokeLater(provider, method, insertMethod, queue) {
- if (!queue) queue = invokeQueue;
- return function() {
- queue[insertMethod || 'push']([provider, method, arguments]);
- return moduleInstance;
- };
- }
-
- /**
- * @param {string} provider
- * @param {string} method
- * @returns {angular.Module}
- */
- function invokeLaterAndSetModuleName(provider, method) {
- return function(recipeName, factoryFunction) {
- if (factoryFunction && isFunction(factoryFunction)) factoryFunction.$$moduleName = name;
- invokeQueue.push([provider, method, arguments]);
- return moduleInstance;
- };
- }
- });
- };
- });
-
-}
-
-/* global: toDebugString: true */
-
-function serializeObject(obj) {
- var seen = [];
-
- return JSON.stringify(obj, function(key, val) {
- val = toJsonReplacer(key, val);
- if (isObject(val)) {
-
- if (seen.indexOf(val) >= 0) return '<<already seen>>';
-
- seen.push(val);
- }
- return val;
- });
-}
-
-function toDebugString(obj) {
- if (typeof obj === 'function') {
- return obj.toString().replace(/ \{[\s\S]*$/, '');
- } else if (typeof obj === 'undefined') {
- return 'undefined';
- } else if (typeof obj !== 'string') {
- return serializeObject(obj);
- }
- return obj;
-}
-
-/* global angularModule: true,
- version: true,
-
- $LocaleProvider,
- $CompileProvider,
-
- htmlAnchorDirective,
- inputDirective,
- inputDirective,
- formDirective,
- scriptDirective,
- selectDirective,
- styleDirective,
- optionDirective,
- ngBindDirective,
- ngBindHtmlDirective,
- ngBindTemplateDirective,
- ngClassDirective,
- ngClassEvenDirective,
- ngClassOddDirective,
- ngCspDirective,
- ngCloakDirective,
- ngControllerDirective,
- ngFormDirective,
- ngHideDirective,
- ngIfDirective,
- ngIncludeDirective,
- ngIncludeFillContentDirective,
- ngInitDirective,
- ngNonBindableDirective,
- ngPluralizeDirective,
- ngRepeatDirective,
- ngShowDirective,
- ngStyleDirective,
- ngSwitchDirective,
- ngSwitchWhenDirective,
- ngSwitchDefaultDirective,
- ngOptionsDirective,
- ngTranscludeDirective,
- ngModelDirective,
- ngListDirective,
- ngChangeDirective,
- patternDirective,
- patternDirective,
- requiredDirective,
- requiredDirective,
- minlengthDirective,
- minlengthDirective,
- maxlengthDirective,
- maxlengthDirective,
- ngValueDirective,
- ngModelOptionsDirective,
- ngAttributeAliasDirectives,
- ngEventDirectives,
-
- $AnchorScrollProvider,
- $AnimateProvider,
- $$CoreAnimateQueueProvider,
- $$CoreAnimateRunnerProvider,
- $BrowserProvider,
- $CacheFactoryProvider,
- $ControllerProvider,
- $DocumentProvider,
- $ExceptionHandlerProvider,
- $FilterProvider,
- $InterpolateProvider,
- $IntervalProvider,
- $$HashMapProvider,
- $HttpProvider,
- $HttpParamSerializerProvider,
- $HttpParamSerializerJQLikeProvider,
- $HttpBackendProvider,
- $LocationProvider,
- $LogProvider,
- $ParseProvider,
- $RootScopeProvider,
- $QProvider,
- $$QProvider,
- $$SanitizeUriProvider,
- $SceProvider,
- $SceDelegateProvider,
- $SnifferProvider,
- $TemplateCacheProvider,
- $TemplateRequestProvider,
- $$TestabilityProvider,
- $TimeoutProvider,
- $$RAFProvider,
- $WindowProvider,
- $$jqLiteProvider,
- $$CookieReaderProvider
-*/
-
-
-/**
- * @ngdoc object
- * @name angular.version
- * @module ng
- * @description
- * An object that contains information about the current AngularJS version. This object has the
- * following properties:
- *
- * - `full` – `{string}` – Full version string, such as "0.9.18".
- * - `major` – `{number}` – Major version number, such as "0".
- * - `minor` – `{number}` – Minor version number, such as "9".
- * - `dot` – `{number}` – Dot version number, such as "18".
- * - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat".
- */
-var version = {
- full: '1.4.3', // all of these placeholder strings will be replaced by grunt's
- major: 1, // package task
- minor: 4,
- dot: 3,
- codeName: 'foam-acceleration'
-};
-
-
-function publishExternalAPI(angular) {
- extend(angular, {
- 'bootstrap': bootstrap,
- 'copy': copy,
- 'extend': extend,
- 'merge': merge,
- 'equals': equals,
- 'element': jqLite,
- 'forEach': forEach,
- 'injector': createInjector,
- 'noop': noop,
- 'bind': bind,
- 'toJson': toJson,
- 'fromJson': fromJson,
- 'identity': identity,
- 'isUndefined': isUndefined,
- 'isDefined': isDefined,
- 'isString': isString,
- 'isFunction': isFunction,
- 'isObject': isObject,
- 'isNumber': isNumber,
- 'isElement': isElement,
- 'isArray': isArray,
- 'version': version,
- 'isDate': isDate,
- 'lowercase': lowercase,
- 'uppercase': uppercase,
- 'callbacks': {counter: 0},
- 'getTestability': getTestability,
- '$$minErr': minErr,
- '$$csp': csp,
- 'reloadWithDebugInfo': reloadWithDebugInfo
- });
-
- angularModule = setupModuleLoader(window);
- try {
- angularModule('ngLocale');
- } catch (e) {
- angularModule('ngLocale', []).provider('$locale', $LocaleProvider);
- }
-
- angularModule('ng', ['ngLocale'], ['$provide',
- function ngModule($provide) {
- // $$sanitizeUriProvider needs to be before $compileProvider as it is used by it.
- $provide.provider({
- $$sanitizeUri: $$SanitizeUriProvider
- });
- $provide.provider('$compile', $CompileProvider).
- directive({
- a: htmlAnchorDirective,
- input: inputDirective,
- textarea: inputDirective,
- form: formDirective,
- script: scriptDirective,
- select: selectDirective,
- style: styleDirective,
- option: optionDirective,
- ngBind: ngBindDirective,
- ngBindHtml: ngBindHtmlDirective,
- ngBindTemplate: ngBindTemplateDirective,
- ngClass: ngClassDirective,
- ngClassEven: ngClassEvenDirective,
- ngClassOdd: ngClassOddDirective,
- ngCloak: ngCloakDirective,
- ngController: ngControllerDirective,
- ngForm: ngFormDirective,
- ngHide: ngHideDirective,
- ngIf: ngIfDirective,
- ngInclude: ngIncludeDirective,
- ngInit: ngInitDirective,
- ngNonBindable: ngNonBindableDirective,
- ngPluralize: ngPluralizeDirective,
- ngRepeat: ngRepeatDirective,
- ngShow: ngShowDirective,
- ngStyle: ngStyleDirective,
- ngSwitch: ngSwitchDirective,
- ngSwitchWhen: ngSwitchWhenDirective,
- ngSwitchDefault: ngSwitchDefaultDirective,
- ngOptions: ngOptionsDirective,
- ngTransclude: ngTranscludeDirective,
- ngModel: ngModelDirective,
- ngList: ngListDirective,
- ngChange: ngChangeDirective,
- pattern: patternDirective,
- ngPattern: patternDirective,
- required: requiredDirective,
- ngRequired: requiredDirective,
- minlength: minlengthDirective,
- ngMinlength: minlengthDirective,
- maxlength: maxlengthDirective,
- ngMaxlength: maxlengthDirective,
- ngValue: ngValueDirective,
- ngModelOptions: ngModelOptionsDirective
- }).
- directive({
- ngInclude: ngIncludeFillContentDirective
- }).
- directive(ngAttributeAliasDirectives).
- directive(ngEventDirectives);
- $provide.provider({
- $anchorScroll: $AnchorScrollProvider,
- $animate: $AnimateProvider,
- $$animateQueue: $$CoreAnimateQueueProvider,
- $$AnimateRunner: $$CoreAnimateRunnerProvider,
- $browser: $BrowserProvider,
- $cacheFactory: $CacheFactoryProvider,
- $controller: $ControllerProvider,
- $document: $DocumentProvider,
- $exceptionHandler: $ExceptionHandlerProvider,
- $filter: $FilterProvider,
- $interpolate: $InterpolateProvider,
- $interval: $IntervalProvider,
- $http: $HttpProvider,
- $httpParamSerializer: $HttpParamSerializerProvider,
- $httpParamSerializerJQLike: $HttpParamSerializerJQLikeProvider,
- $httpBackend: $HttpBackendProvider,
- $location: $LocationProvider,
- $log: $LogProvider,
- $parse: $ParseProvider,
- $rootScope: $RootScopeProvider,
- $q: $QProvider,
- $$q: $$QProvider,
- $sce: $SceProvider,
- $sceDelegate: $SceDelegateProvider,
- $sniffer: $SnifferProvider,
- $templateCache: $TemplateCacheProvider,
- $templateRequest: $TemplateRequestProvider,
- $$testability: $$TestabilityProvider,
- $timeout: $TimeoutProvider,
- $window: $WindowProvider,
- $$rAF: $$RAFProvider,
- $$jqLite: $$jqLiteProvider,
- $$HashMap: $$HashMapProvider,
- $$cookieReader: $$CookieReaderProvider
- });
- }
- ]);
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Any commits to this file should be reviewed with security in mind. *
- * Changes to this file can potentially create security vulnerabilities. *
- * An approval from 2 Core members with history of modifying *
- * this file is required. *
- * *
- * Does the change somehow allow for arbitrary javascript to be executed? *
- * Or allows for someone to change the prototype of built-in objects? *
- * Or gives undesired access to variables likes document or window? *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-/* global JQLitePrototype: true,
- addEventListenerFn: true,
- removeEventListenerFn: true,
- BOOLEAN_ATTR: true,
- ALIASED_ATTR: true,
-*/
-
-//////////////////////////////////
-//JQLite
-//////////////////////////////////
-
-/**
- * @ngdoc function
- * @name angular.element
- * @module ng
- * @kind function
- *
- * @description
- * Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element.
- *
- * If jQuery is available, `angular.element` is an alias for the
- * [jQuery](http://api.jquery.com/jQuery/) function. If jQuery is not available, `angular.element`
- * delegates to Angular's built-in subset of jQuery, called "jQuery lite" or "jqLite."
- *
- * <div class="alert alert-success">jqLite is a tiny, API-compatible subset of jQuery that allows
- * Angular to manipulate the DOM in a cross-browser compatible way. **jqLite** implements only the most
- * commonly needed functionality with the goal of having a very small footprint.</div>
- *
- * To use `jQuery`, simply ensure it is loaded before the `angular.js` file.
- *
- * <div class="alert">**Note:** all element references in Angular are always wrapped with jQuery or
- * jqLite; they are never raw DOM references.</div>
- *
- * ## Angular's jqLite
- * jqLite provides only the following jQuery methods:
- *
- * - [`addClass()`](http://api.jquery.com/addClass/)
- * - [`after()`](http://api.jquery.com/after/)
- * - [`append()`](http://api.jquery.com/append/)
- * - [`attr()`](http://api.jquery.com/attr/) - Does not support functions as parameters
- * - [`bind()`](http://api.jquery.com/bind/) - Does not support namespaces, selectors or eventData
- * - [`children()`](http://api.jquery.com/children/) - Does not support selectors
- * - [`clone()`](http://api.jquery.com/clone/)
- * - [`contents()`](http://api.jquery.com/contents/)
- * - [`css()`](http://api.jquery.com/css/) - Only retrieves inline-styles, does not call `getComputedStyle()`. As a setter, does not convert numbers to strings or append 'px'.
- * - [`data()`](http://api.jquery.com/data/)
- * - [`detach()`](http://api.jquery.com/detach/)
- * - [`empty()`](http://api.jquery.com/empty/)
- * - [`eq()`](http://api.jquery.com/eq/)
- * - [`find()`](http://api.jquery.com/find/) - Limited to lookups by tag name
- * - [`hasClass()`](http://api.jquery.com/hasClass/)
- * - [`html()`](http://api.jquery.com/html/)
- * - [`next()`](http://api.jquery.com/next/) - Does not support selectors
- * - [`on()`](http://api.jquery.com/on/) - Does not support namespaces, selectors or eventData
- * - [`off()`](http://api.jquery.com/off/) - Does not support namespaces or selectors
- * - [`one()`](http://api.jquery.com/one/) - Does not support namespaces or selectors
- * - [`parent()`](http://api.jquery.com/parent/) - Does not support selectors
- * - [`prepend()`](http://api.jquery.com/prepend/)
- * - [`prop()`](http://api.jquery.com/prop/)
- * - [`ready()`](http://api.jquery.com/ready/)
- * - [`remove()`](http://api.jquery.com/remove/)
- * - [`removeAttr()`](http://api.jquery.com/removeAttr/)
- * - [`removeClass()`](http://api.jquery.com/removeClass/)
- * - [`removeData()`](http://api.jquery.com/removeData/)
- * - [`replaceWith()`](http://api.jquery.com/replaceWith/)
- * - [`text()`](http://api.jquery.com/text/)
- * - [`toggleClass()`](http://api.jquery.com/toggleClass/)
- * - [`triggerHandler()`](http://api.jquery.com/triggerHandler/) - Passes a dummy event object to handlers.
- * - [`unbind()`](http://api.jquery.com/unbind/) - Does not support namespaces
- * - [`val()`](http://api.jquery.com/val/)
- * - [`wrap()`](http://api.jquery.com/wrap/)
- *
- * ## jQuery/jqLite Extras
- * Angular also provides the following additional methods and events to both jQuery and jqLite:
- *
- * ### Events
- * - `$destroy` - AngularJS intercepts all jqLite/jQuery's DOM destruction apis and fires this event
- * on all DOM nodes being removed. This can be used to clean up any 3rd party bindings to the DOM
- * element before it is removed.
- *
- * ### Methods
- * - `controller(name)` - retrieves the controller of the current element or its parent. By default
- * retrieves controller associated with the `ngController` directive. If `name` is provided as
- * camelCase directive name, then the controller for this directive will be retrieved (e.g.
- * `'ngModel'`).
- * - `injector()` - retrieves the injector of the current element or its parent.
- * - `scope()` - retrieves the {@link ng.$rootScope.Scope scope} of the current
- * element or its parent. Requires {@link guide/production#disabling-debug-data Debug Data} to
- * be enabled.
- * - `isolateScope()` - retrieves an isolate {@link ng.$rootScope.Scope scope} if one is attached directly to the
- * current element. This getter should be used only on elements that contain a directive which starts a new isolate
- * scope. Calling `scope()` on this element always returns the original non-isolate scope.
- * Requires {@link guide/production#disabling-debug-data Debug Data} to be enabled.
- * - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top
- * parent element is reached.
- *
- * @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery.
- * @returns {Object} jQuery object.
- */
-
-JQLite.expando = 'ng339';
-
-var jqCache = JQLite.cache = {},
- jqId = 1,
- addEventListenerFn = function(element, type, fn) {
- element.addEventListener(type, fn, false);
- },
- removeEventListenerFn = function(element, type, fn) {
- element.removeEventListener(type, fn, false);
- };
-
-/*
- * !!! This is an undocumented "private" function !!!
- */
-JQLite._data = function(node) {
- //jQuery always returns an object on cache miss
- return this.cache[node[this.expando]] || {};
-};
-
-function jqNextId() { return ++jqId; }
-
-
-var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g;
-var MOZ_HACK_REGEXP = /^moz([A-Z])/;
-var MOUSE_EVENT_MAP= { mouseleave: "mouseout", mouseenter: "mouseover"};
-var jqLiteMinErr = minErr('jqLite');
-
-/**
- * Converts snake_case to camelCase.
- * Also there is special case for Moz prefix starting with upper case letter.
- * @param name Name to normalize
- */
-function camelCase(name) {
- return name.
- replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) {
- return offset ? letter.toUpperCase() : letter;
- }).
- replace(MOZ_HACK_REGEXP, 'Moz$1');
-}
-
-var SINGLE_TAG_REGEXP = /^<(\w+)\s*\/?>(?:<\/\1>|)$/;
-var HTML_REGEXP = /<|&#?\w+;/;
-var TAG_NAME_REGEXP = /<([\w:]+)/;
-var XHTML_TAG_REGEXP = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi;
-
-var wrapMap = {
- 'option': [1, '<select multiple="multiple">', '</select>'],
-
- 'thead': [1, '<table>', '</table>'],
- 'col': [2, '<table><colgroup>', '</colgroup></table>'],
- 'tr': [2, '<table><tbody>', '</tbody></table>'],
- 'td': [3, '<table><tbody><tr>', '</tr></tbody></table>'],
- '_default': [0, "", ""]
-};
-
-wrapMap.optgroup = wrapMap.option;
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
-
-
-function jqLiteIsTextNode(html) {
- return !HTML_REGEXP.test(html);
-}
-
-function jqLiteAcceptsData(node) {
- // The window object can accept data but has no nodeType
- // Otherwise we are only interested in elements (1) and documents (9)
- var nodeType = node.nodeType;
- return nodeType === NODE_TYPE_ELEMENT || !nodeType || nodeType === NODE_TYPE_DOCUMENT;
-}
-
-function jqLiteHasData(node) {
- for (var key in jqCache[node.ng339]) {
- return true;
- }
- return false;
-}
-
-function jqLiteBuildFragment(html, context) {
- var tmp, tag, wrap,
- fragment = context.createDocumentFragment(),
- nodes = [], i;
-
- if (jqLiteIsTextNode(html)) {
- // Convert non-html into a text node
- nodes.push(context.createTextNode(html));
- } else {
- // Convert html into DOM nodes
- tmp = tmp || fragment.appendChild(context.createElement("div"));
- tag = (TAG_NAME_REGEXP.exec(html) || ["", ""])[1].toLowerCase();
- wrap = wrapMap[tag] || wrapMap._default;
- tmp.innerHTML = wrap[1] + html.replace(XHTML_TAG_REGEXP, "<$1></$2>") + wrap[2];
-
- // Descend through wrappers to the right content
- i = wrap[0];
- while (i--) {
- tmp = tmp.lastChild;
- }
-
- nodes = concat(nodes, tmp.childNodes);
-
- tmp = fragment.firstChild;
- tmp.textContent = "";
- }
-
- // Remove wrapper from fragment
- fragment.textContent = "";
- fragment.innerHTML = ""; // Clear inner HTML
- forEach(nodes, function(node) {
- fragment.appendChild(node);
- });
-
- return fragment;
-}
-
-function jqLiteParseHTML(html, context) {
- context = context || document;
- var parsed;
-
- if ((parsed = SINGLE_TAG_REGEXP.exec(html))) {
- return [context.createElement(parsed[1])];
- }
-
- if ((parsed = jqLiteBuildFragment(html, context))) {
- return parsed.childNodes;
- }
-
- return [];
-}
-
-/////////////////////////////////////////////
-function JQLite(element) {
- if (element instanceof JQLite) {
- return element;
- }
-
- var argIsString;
-
- if (isString(element)) {
- element = trim(element);
- argIsString = true;
- }
- if (!(this instanceof JQLite)) {
- if (argIsString && element.charAt(0) != '<') {
- throw jqLiteMinErr('nosel', 'Looking up elements via selectors is not supported by jqLite! See: http://docs.angularjs.org/api/angular.element');
- }
- return new JQLite(element);
- }
-
- if (argIsString) {
- jqLiteAddNodes(this, jqLiteParseHTML(element));
- } else {
- jqLiteAddNodes(this, element);
- }
-}
-
-function jqLiteClone(element) {
- return element.cloneNode(true);
-}
-
-function jqLiteDealoc(element, onlyDescendants) {
- if (!onlyDescendants) jqLiteRemoveData(element);
-
- if (element.querySelectorAll) {
- var descendants = element.querySelectorAll('*');
- for (var i = 0, l = descendants.length; i < l; i++) {
- jqLiteRemoveData(descendants[i]);
- }
- }
-}
-
-function jqLiteOff(element, type, fn, unsupported) {
- if (isDefined(unsupported)) throw jqLiteMinErr('offargs', 'jqLite#off() does not support the `selector` argument');
-
- var expandoStore = jqLiteExpandoStore(element);
- var events = expandoStore && expandoStore.events;
- var handle = expandoStore && expandoStore.handle;
-
- if (!handle) return; //no listeners registered
-
- if (!type) {
- for (type in events) {
- if (type !== '$destroy') {
- removeEventListenerFn(element, type, handle);
- }
- delete events[type];
- }
- } else {
- forEach(type.split(' '), function(type) {
- if (isDefined(fn)) {
- var listenerFns = events[type];
- arrayRemove(listenerFns || [], fn);
- if (listenerFns && listenerFns.length > 0) {
- return;
- }
- }
-
- removeEventListenerFn(element, type, handle);
- delete events[type];
- });
- }
-}
-
-function jqLiteRemoveData(element, name) {
- var expandoId = element.ng339;
- var expandoStore = expandoId && jqCache[expandoId];
-
- if (expandoStore) {
- if (name) {
- delete expandoStore.data[name];
- return;
- }
-
- if (expandoStore.handle) {
- if (expandoStore.events.$destroy) {
- expandoStore.handle({}, '$destroy');
- }
- jqLiteOff(element);
- }
- delete jqCache[expandoId];
- element.ng339 = undefined; // don't delete DOM expandos. IE and Chrome don't like it
- }
-}
-
-
-function jqLiteExpandoStore(element, createIfNecessary) {
- var expandoId = element.ng339,
- expandoStore = expandoId && jqCache[expandoId];
-
- if (createIfNecessary && !expandoStore) {
- element.ng339 = expandoId = jqNextId();
- expandoStore = jqCache[expandoId] = {events: {}, data: {}, handle: undefined};
- }
-
- return expandoStore;
-}
-
-
-function jqLiteData(element, key, value) {
- if (jqLiteAcceptsData(element)) {
-
- var isSimpleSetter = isDefined(value);
- var isSimpleGetter = !isSimpleSetter && key && !isObject(key);
- var massGetter = !key;
- var expandoStore = jqLiteExpandoStore(element, !isSimpleGetter);
- var data = expandoStore && expandoStore.data;
-
- if (isSimpleSetter) { // data('key', value)
- data[key] = value;
- } else {
- if (massGetter) { // data()
- return data;
- } else {
- if (isSimpleGetter) { // data('key')
- // don't force creation of expandoStore if it doesn't exist yet
- return data && data[key];
- } else { // mass-setter: data({key1: val1, key2: val2})
- extend(data, key);
- }
- }
- }
- }
-}
-
-function jqLiteHasClass(element, selector) {
- if (!element.getAttribute) return false;
- return ((" " + (element.getAttribute('class') || '') + " ").replace(/[\n\t]/g, " ").
- indexOf(" " + selector + " ") > -1);
-}
-
-function jqLiteRemoveClass(element, cssClasses) {
- if (cssClasses && element.setAttribute) {
- forEach(cssClasses.split(' '), function(cssClass) {
- element.setAttribute('class', trim(
- (" " + (element.getAttribute('class') || '') + " ")
- .replace(/[\n\t]/g, " ")
- .replace(" " + trim(cssClass) + " ", " "))
- );
- });
- }
-}
-
-function jqLiteAddClass(element, cssClasses) {
- if (cssClasses && element.setAttribute) {
- var existingClasses = (' ' + (element.getAttribute('class') || '') + ' ')
- .replace(/[\n\t]/g, " ");
-
- forEach(cssClasses.split(' '), function(cssClass) {
- cssClass = trim(cssClass);
- if (existingClasses.indexOf(' ' + cssClass + ' ') === -1) {
- existingClasses += cssClass + ' ';
- }
- });
-
- element.setAttribute('class', trim(existingClasses));
- }
-}
-
-
-function jqLiteAddNodes(root, elements) {
- // THIS CODE IS VERY HOT. Don't make changes without benchmarking.
-
- if (elements) {
-
- // if a Node (the most common case)
- if (elements.nodeType) {
- root[root.length++] = elements;
- } else {
- var length = elements.length;
-
- // if an Array or NodeList and not a Window
- if (typeof length === 'number' && elements.window !== elements) {
- if (length) {
- for (var i = 0; i < length; i++) {
- root[root.length++] = elements[i];
- }
- }
- } else {
- root[root.length++] = elements;
- }
- }
- }
-}
-
-
-function jqLiteController(element, name) {
- return jqLiteInheritedData(element, '$' + (name || 'ngController') + 'Controller');
-}
-
-function jqLiteInheritedData(element, name, value) {
- // if element is the document object work with the html element instead
- // this makes $(document).scope() possible
- if (element.nodeType == NODE_TYPE_DOCUMENT) {
- element = element.documentElement;
- }
- var names = isArray(name) ? name : [name];
-
- while (element) {
- for (var i = 0, ii = names.length; i < ii; i++) {
- if ((value = jqLite.data(element, names[i])) !== undefined) return value;
- }
-
- // If dealing with a document fragment node with a host element, and no parent, use the host
- // element as the parent. This enables directives within a Shadow DOM or polyfilled Shadow DOM
- // to lookup parent controllers.
- element = element.parentNode || (element.nodeType === NODE_TYPE_DOCUMENT_FRAGMENT && element.host);
- }
-}
-
-function jqLiteEmpty(element) {
- jqLiteDealoc(element, true);
- while (element.firstChild) {
- element.removeChild(element.firstChild);
- }
-}
-
-function jqLiteRemove(element, keepData) {
- if (!keepData) jqLiteDealoc(element);
- var parent = element.parentNode;
- if (parent) parent.removeChild(element);
-}
-
-
-function jqLiteDocumentLoaded(action, win) {
- win = win || window;
- if (win.document.readyState === 'complete') {
- // Force the action to be run async for consistent behaviour
- // from the action's point of view
- // i.e. it will definitely not be in a $apply
- win.setTimeout(action);
- } else {
- // No need to unbind this handler as load is only ever called once
- jqLite(win).on('load', action);
- }
-}
-
-//////////////////////////////////////////
-// Functions which are declared directly.
-//////////////////////////////////////////
-var JQLitePrototype = JQLite.prototype = {
- ready: function(fn) {
- var fired = false;
-
- function trigger() {
- if (fired) return;
- fired = true;
- fn();
- }
-
- // check if document is already loaded
- if (document.readyState === 'complete') {
- setTimeout(trigger);
- } else {
- this.on('DOMContentLoaded', trigger); // works for modern browsers and IE9
- // we can not use jqLite since we are not done loading and jQuery could be loaded later.
- // jshint -W064
- JQLite(window).on('load', trigger); // fallback to window.onload for others
- // jshint +W064
- }
- },
- toString: function() {
- var value = [];
- forEach(this, function(e) { value.push('' + e);});
- return '[' + value.join(', ') + ']';
- },
-
- eq: function(index) {
- return (index >= 0) ? jqLite(this[index]) : jqLite(this[this.length + index]);
- },
-
- length: 0,
- push: push,
- sort: [].sort,
- splice: [].splice
-};
-
-//////////////////////////////////////////
-// Functions iterating getter/setters.
-// these functions return self on setter and
-// value on get.
-//////////////////////////////////////////
-var BOOLEAN_ATTR = {};
-forEach('multiple,selected,checked,disabled,readOnly,required,open'.split(','), function(value) {
- BOOLEAN_ATTR[lowercase(value)] = value;
-});
-var BOOLEAN_ELEMENTS = {};
-forEach('input,select,option,textarea,button,form,details'.split(','), function(value) {
- BOOLEAN_ELEMENTS[value] = true;
-});
-var ALIASED_ATTR = {
- 'ngMinlength': 'minlength',
- 'ngMaxlength': 'maxlength',
- 'ngMin': 'min',
- 'ngMax': 'max',
- 'ngPattern': 'pattern'
-};
-
-function getBooleanAttrName(element, name) {
- // check dom last since we will most likely fail on name
- var booleanAttr = BOOLEAN_ATTR[name.toLowerCase()];
-
- // booleanAttr is here twice to minimize DOM access
- return booleanAttr && BOOLEAN_ELEMENTS[nodeName_(element)] && booleanAttr;
-}
-
-function getAliasedAttrName(element, name) {
- var nodeName = element.nodeName;
- return (nodeName === 'INPUT' || nodeName === 'TEXTAREA') && ALIASED_ATTR[name];
-}
-
-forEach({
- data: jqLiteData,
- removeData: jqLiteRemoveData,
- hasData: jqLiteHasData
-}, function(fn, name) {
- JQLite[name] = fn;
-});
-
-forEach({
- data: jqLiteData,
- inheritedData: jqLiteInheritedData,
-
- scope: function(element) {
- // Can't use jqLiteData here directly so we stay compatible with jQuery!
- return jqLite.data(element, '$scope') || jqLiteInheritedData(element.parentNode || element, ['$isolateScope', '$scope']);
- },
-
- isolateScope: function(element) {
- // Can't use jqLiteData here directly so we stay compatible with jQuery!
- return jqLite.data(element, '$isolateScope') || jqLite.data(element, '$isolateScopeNoTemplate');
- },
-
- controller: jqLiteController,
-
- injector: function(element) {
- return jqLiteInheritedData(element, '$injector');
- },
-
- removeAttr: function(element, name) {
- element.removeAttribute(name);
- },
-
- hasClass: jqLiteHasClass,
-
- css: function(element, name, value) {
- name = camelCase(name);
-
- if (isDefined(value)) {
- element.style[name] = value;
- } else {
- return element.style[name];
- }
- },
-
- attr: function(element, name, value) {
- var nodeType = element.nodeType;
- if (nodeType === NODE_TYPE_TEXT || nodeType === NODE_TYPE_ATTRIBUTE || nodeType === NODE_TYPE_COMMENT) {
- return;
- }
- var lowercasedName = lowercase(name);
- if (BOOLEAN_ATTR[lowercasedName]) {
- if (isDefined(value)) {
- if (!!value) {
- element[name] = true;
- element.setAttribute(name, lowercasedName);
- } else {
- element[name] = false;
- element.removeAttribute(lowercasedName);
- }
- } else {
- return (element[name] ||
- (element.attributes.getNamedItem(name) || noop).specified)
- ? lowercasedName
- : undefined;
- }
- } else if (isDefined(value)) {
- element.setAttribute(name, value);
- } else if (element.getAttribute) {
- // the extra argument "2" is to get the right thing for a.href in IE, see jQuery code
- // some elements (e.g. Document) don't have get attribute, so return undefined
- var ret = element.getAttribute(name, 2);
- // normalize non-existing attributes to undefined (as jQuery)
- return ret === null ? undefined : ret;
- }
- },
-
- prop: function(element, name, value) {
- if (isDefined(value)) {
- element[name] = value;
- } else {
- return element[name];
- }
- },
-
- text: (function() {
- getText.$dv = '';
- return getText;
-
- function getText(element, value) {
- if (isUndefined(value)) {
- var nodeType = element.nodeType;
- return (nodeType === NODE_TYPE_ELEMENT || nodeType === NODE_TYPE_TEXT) ? element.textContent : '';
- }
- element.textContent = value;
- }
- })(),
-
- val: function(element, value) {
- if (isUndefined(value)) {
- if (element.multiple && nodeName_(element) === 'select') {
- var result = [];
- forEach(element.options, function(option) {
- if (option.selected) {
- result.push(option.value || option.text);
- }
- });
- return result.length === 0 ? null : result;
- }
- return element.value;
- }
- element.value = value;
- },
-
- html: function(element, value) {
- if (isUndefined(value)) {
- return element.innerHTML;
- }
- jqLiteDealoc(element, true);
- element.innerHTML = value;
- },
-
- empty: jqLiteEmpty
-}, function(fn, name) {
- /**
- * Properties: writes return selection, reads return first value
- */
- JQLite.prototype[name] = function(arg1, arg2) {
- var i, key;
- var nodeCount = this.length;
-
- // jqLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it
- // in a way that survives minification.
- // jqLiteEmpty takes no arguments but is a setter.
- if (fn !== jqLiteEmpty &&
- (((fn.length == 2 && (fn !== jqLiteHasClass && fn !== jqLiteController)) ? arg1 : arg2) === undefined)) {
- if (isObject(arg1)) {
-
- // we are a write, but the object properties are the key/values
- for (i = 0; i < nodeCount; i++) {
- if (fn === jqLiteData) {
- // data() takes the whole object in jQuery
- fn(this[i], arg1);
- } else {
- for (key in arg1) {
- fn(this[i], key, arg1[key]);
- }
- }
- }
- // return self for chaining
- return this;
- } else {
- // we are a read, so read the first child.
- // TODO: do we still need this?
- var value = fn.$dv;
- // Only if we have $dv do we iterate over all, otherwise it is just the first element.
- var jj = (value === undefined) ? Math.min(nodeCount, 1) : nodeCount;
- for (var j = 0; j < jj; j++) {
- var nodeValue = fn(this[j], arg1, arg2);
- value = value ? value + nodeValue : nodeValue;
- }
- return value;
- }
- } else {
- // we are a write, so apply to all children
- for (i = 0; i < nodeCount; i++) {
- fn(this[i], arg1, arg2);
- }
- // return self for chaining
- return this;
- }
- };
-});
-
-function createEventHandler(element, events) {
- var eventHandler = function(event, type) {
- // jQuery specific api
- event.isDefaultPrevented = function() {
- return event.defaultPrevented;
- };
-
- var eventFns = events[type || event.type];
- var eventFnsLength = eventFns ? eventFns.length : 0;
-
- if (!eventFnsLength) return;
-
- if (isUndefined(event.immediatePropagationStopped)) {
- var originalStopImmediatePropagation = event.stopImmediatePropagation;
- event.stopImmediatePropagation = function() {
- event.immediatePropagationStopped = true;
-
- if (event.stopPropagation) {
- event.stopPropagation();
- }
-
- if (originalStopImmediatePropagation) {
- originalStopImmediatePropagation.call(event);
- }
- };
- }
-
- event.isImmediatePropagationStopped = function() {
- return event.immediatePropagationStopped === true;
- };
-
- // Copy event handlers in case event handlers array is modified during execution.
- if ((eventFnsLength > 1)) {
- eventFns = shallowCopy(eventFns);
- }
-
- for (var i = 0; i < eventFnsLength; i++) {
- if (!event.isImmediatePropagationStopped()) {
- eventFns[i].call(element, event);
- }
- }
- };
-
- // TODO: this is a hack for angularMocks/clearDataCache that makes it possible to deregister all
- // events on `element`
- eventHandler.elem = element;
- return eventHandler;
-}
-
-//////////////////////////////////////////
-// Functions iterating traversal.
-// These functions chain results into a single
-// selector.
-//////////////////////////////////////////
-forEach({
- removeData: jqLiteRemoveData,
-
- on: function jqLiteOn(element, type, fn, unsupported) {
- if (isDefined(unsupported)) throw jqLiteMinErr('onargs', 'jqLite#on() does not support the `selector` or `eventData` parameters');
-
- // Do not add event handlers to non-elements because they will not be cleaned up.
- if (!jqLiteAcceptsData(element)) {
- return;
- }
-
- var expandoStore = jqLiteExpandoStore(element, true);
- var events = expandoStore.events;
- var handle = expandoStore.handle;
-
- if (!handle) {
- handle = expandoStore.handle = createEventHandler(element, events);
- }
-
- // http://jsperf.com/string-indexof-vs-split
- var types = type.indexOf(' ') >= 0 ? type.split(' ') : [type];
- var i = types.length;
-
- while (i--) {
- type = types[i];
- var eventFns = events[type];
-
- if (!eventFns) {
- events[type] = [];
-
- if (type === 'mouseenter' || type === 'mouseleave') {
- // Refer to jQuery's implementation of mouseenter & mouseleave
- // Read about mouseenter and mouseleave:
- // http://www.quirksmode.org/js/events_mouse.html#link8
-
- jqLiteOn(element, MOUSE_EVENT_MAP[type], function(event) {
- var target = this, related = event.relatedTarget;
- // For mousenter/leave call the handler if related is outside the target.
- // NB: No relatedTarget if the mouse left/entered the browser window
- if (!related || (related !== target && !target.contains(related))) {
- handle(event, type);
- }
- });
-
- } else {
- if (type !== '$destroy') {
- addEventListenerFn(element, type, handle);
- }
- }
- eventFns = events[type];
- }
- eventFns.push(fn);
- }
- },
-
- off: jqLiteOff,
-
- one: function(element, type, fn) {
- element = jqLite(element);
-
- //add the listener twice so that when it is called
- //you can remove the original function and still be
- //able to call element.off(ev, fn) normally
- element.on(type, function onFn() {
- element.off(type, fn);
- element.off(type, onFn);
- });
- element.on(type, fn);
- },
-
- replaceWith: function(element, replaceNode) {
- var index, parent = element.parentNode;
- jqLiteDealoc(element);
- forEach(new JQLite(replaceNode), function(node) {
- if (index) {
- parent.insertBefore(node, index.nextSibling);
- } else {
- parent.replaceChild(node, element);
- }
- index = node;
- });
- },
-
- children: function(element) {
- var children = [];
- forEach(element.childNodes, function(element) {
- if (element.nodeType === NODE_TYPE_ELEMENT) {
- children.push(element);
- }
- });
- return children;
- },
-
- contents: function(element) {
- return element.contentDocument || element.childNodes || [];
- },
-
- append: function(element, node) {
- var nodeType = element.nodeType;
- if (nodeType !== NODE_TYPE_ELEMENT && nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT) return;
-
- node = new JQLite(node);
-
- for (var i = 0, ii = node.length; i < ii; i++) {
- var child = node[i];
- element.appendChild(child);
- }
- },
-
- prepend: function(element, node) {
- if (element.nodeType === NODE_TYPE_ELEMENT) {
- var index = element.firstChild;
- forEach(new JQLite(node), function(child) {
- element.insertBefore(child, index);
- });
- }
- },
-
- wrap: function(element, wrapNode) {
- wrapNode = jqLite(wrapNode).eq(0).clone()[0];
- var parent = element.parentNode;
- if (parent) {
- parent.replaceChild(wrapNode, element);
- }
- wrapNode.appendChild(element);
- },
-
- remove: jqLiteRemove,
-
- detach: function(element) {
- jqLiteRemove(element, true);
- },
-
- after: function(element, newElement) {
- var index = element, parent = element.parentNode;
- newElement = new JQLite(newElement);
-
- for (var i = 0, ii = newElement.length; i < ii; i++) {
- var node = newElement[i];
- parent.insertBefore(node, index.nextSibling);
- index = node;
- }
- },
-
- addClass: jqLiteAddClass,
- removeClass: jqLiteRemoveClass,
-
- toggleClass: function(element, selector, condition) {
- if (selector) {
- forEach(selector.split(' '), function(className) {
- var classCondition = condition;
- if (isUndefined(classCondition)) {
- classCondition = !jqLiteHasClass(element, className);
- }
- (classCondition ? jqLiteAddClass : jqLiteRemoveClass)(element, className);
- });
- }
- },
-
- parent: function(element) {
- var parent = element.parentNode;
- return parent && parent.nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT ? parent : null;
- },
-
- next: function(element) {
- return element.nextElementSibling;
- },
-
- find: function(element, selector) {
- if (element.getElementsByTagName) {
- return element.getElementsByTagName(selector);
- } else {
- return [];
- }
- },
-
- clone: jqLiteClone,
-
- triggerHandler: function(element, event, extraParameters) {
-
- var dummyEvent, eventFnsCopy, handlerArgs;
- var eventName = event.type || event;
- var expandoStore = jqLiteExpandoStore(element);
- var events = expandoStore && expandoStore.events;
- var eventFns = events && events[eventName];
-
- if (eventFns) {
- // Create a dummy event to pass to the handlers
- dummyEvent = {
- preventDefault: function() { this.defaultPrevented = true; },
- isDefaultPrevented: function() { return this.defaultPrevented === true; },
- stopImmediatePropagation: function() { this.immediatePropagationStopped = true; },
- isImmediatePropagationStopped: function() { return this.immediatePropagationStopped === true; },
- stopPropagation: noop,
- type: eventName,
- target: element
- };
-
- // If a custom event was provided then extend our dummy event with it
- if (event.type) {
- dummyEvent = extend(dummyEvent, event);
- }
-
- // Copy event handlers in case event handlers array is modified during execution.
- eventFnsCopy = shallowCopy(eventFns);
- handlerArgs = extraParameters ? [dummyEvent].concat(extraParameters) : [dummyEvent];
-
- forEach(eventFnsCopy, function(fn) {
- if (!dummyEvent.isImmediatePropagationStopped()) {
- fn.apply(element, handlerArgs);
- }
- });
- }
- }
-}, function(fn, name) {
- /**
- * chaining functions
- */
- JQLite.prototype[name] = function(arg1, arg2, arg3) {
- var value;
-
- for (var i = 0, ii = this.length; i < ii; i++) {
- if (isUndefined(value)) {
- value = fn(this[i], arg1, arg2, arg3);
- if (isDefined(value)) {
- // any function which returns a value needs to be wrapped
- value = jqLite(value);
- }
- } else {
- jqLiteAddNodes(value, fn(this[i], arg1, arg2, arg3));
- }
- }
- return isDefined(value) ? value : this;
- };
-
- // bind legacy bind/unbind to on/off
- JQLite.prototype.bind = JQLite.prototype.on;
- JQLite.prototype.unbind = JQLite.prototype.off;
-});
-
-
-// Provider for private $$jqLite service
-function $$jqLiteProvider() {
- this.$get = function $$jqLite() {
- return extend(JQLite, {
- hasClass: function(node, classes) {
- if (node.attr) node = node[0];
- return jqLiteHasClass(node, classes);
- },
- addClass: function(node, classes) {
- if (node.attr) node = node[0];
- return jqLiteAddClass(node, classes);
- },
- removeClass: function(node, classes) {
- if (node.attr) node = node[0];
- return jqLiteRemoveClass(node, classes);
- }
- });
- };
-}
-
-/**
- * Computes a hash of an 'obj'.
- * Hash of a:
- * string is string
- * number is number as string
- * object is either result of calling $$hashKey function on the object or uniquely generated id,
- * that is also assigned to the $$hashKey property of the object.
- *
- * @param obj
- * @returns {string} hash string such that the same input will have the same hash string.
- * The resulting string key is in 'type:hashKey' format.
- */
-function hashKey(obj, nextUidFn) {
- var key = obj && obj.$$hashKey;
-
- if (key) {
- if (typeof key === 'function') {
- key = obj.$$hashKey();
- }
- return key;
- }
-
- var objType = typeof obj;
- if (objType == 'function' || (objType == 'object' && obj !== null)) {
- key = obj.$$hashKey = objType + ':' + (nextUidFn || nextUid)();
- } else {
- key = objType + ':' + obj;
- }
-
- return key;
-}
-
-/**
- * HashMap which can use objects as keys
- */
-function HashMap(array, isolatedUid) {
- if (isolatedUid) {
- var uid = 0;
- this.nextUid = function() {
- return ++uid;
- };
- }
- forEach(array, this.put, this);
-}
-HashMap.prototype = {
- /**
- * Store key value pair
- * @param key key to store can be any type
- * @param value value to store can be any type
- */
- put: function(key, value) {
- this[hashKey(key, this.nextUid)] = value;
- },
-
- /**
- * @param key
- * @returns {Object} the value for the key
- */
- get: function(key) {
- return this[hashKey(key, this.nextUid)];
- },
-
- /**
- * Remove the key/value pair
- * @param key
- */
- remove: function(key) {
- var value = this[key = hashKey(key, this.nextUid)];
- delete this[key];
- return value;
- }
-};
-
-var $$HashMapProvider = [function() {
- this.$get = [function() {
- return HashMap;
- }];
-}];
-
-/**
- * @ngdoc function
- * @module ng
- * @name angular.injector
- * @kind function
- *
- * @description
- * Creates an injector object that can be used for retrieving services as well as for
- * dependency injection (see {@link guide/di dependency injection}).
- *
- * @param {Array.<string|Function>} modules A list of module functions or their aliases. See
- * {@link angular.module}. The `ng` module must be explicitly added.
- * @param {boolean=} [strictDi=false] Whether the injector should be in strict mode, which
- * disallows argument name annotation inference.
- * @returns {injector} Injector object. See {@link auto.$injector $injector}.
- *
- * @example
- * Typical usage
- * ```js
- * // create an injector
- * var $injector = angular.injector(['ng']);
- *
- * // use the injector to kick off your application
- * // use the type inference to auto inject arguments, or use implicit injection
- * $injector.invoke(function($rootScope, $compile, $document) {
- * $compile($document)($rootScope);
- * $rootScope.$digest();
- * });
- * ```
- *
- * Sometimes you want to get access to the injector of a currently running Angular app
- * from outside Angular. Perhaps, you want to inject and compile some markup after the
- * application has been bootstrapped. You can do this using the extra `injector()` added
- * to JQuery/jqLite elements. See {@link angular.element}.
- *
- * *This is fairly rare but could be the case if a third party library is injecting the
- * markup.*
- *
- * In the following example a new block of HTML containing a `ng-controller`
- * directive is added to the end of the document body by JQuery. We then compile and link
- * it into the current AngularJS scope.
- *
- * ```js
- * var $div = $('<div ng-controller="MyCtrl">{{content.label}}</div>');
- * $(document.body).append($div);
- *
- * angular.element(document).injector().invoke(function($compile) {
- * var scope = angular.element($div).scope();
- * $compile($div)(scope);
- * });
- * ```
- */
-
-
-/**
- * @ngdoc module
- * @name auto
- * @description
- *
- * Implicit module which gets automatically added to each {@link auto.$injector $injector}.
- */
-
-var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m;
-var FN_ARG_SPLIT = /,/;
-var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
-var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
-var $injectorMinErr = minErr('$injector');
-
-function anonFn(fn) {
- // For anonymous functions, showing at the very least the function signature can help in
- // debugging.
- var fnText = fn.toString().replace(STRIP_COMMENTS, ''),
- args = fnText.match(FN_ARGS);
- if (args) {
- return 'function(' + (args[1] || '').replace(/[\s\r\n]+/, ' ') + ')';
- }
- return 'fn';
-}
-
-function annotate(fn, strictDi, name) {
- var $inject,
- fnText,
- argDecl,
- last;
-
- if (typeof fn === 'function') {
- if (!($inject = fn.$inject)) {
- $inject = [];
- if (fn.length) {
- if (strictDi) {
- if (!isString(name) || !name) {
- name = fn.name || anonFn(fn);
- }
- throw $injectorMinErr('strictdi',
- '{0} is not using explicit annotation and cannot be invoked in strict mode', name);
- }
- fnText = fn.toString().replace(STRIP_COMMENTS, '');
- argDecl = fnText.match(FN_ARGS);
- forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg) {
- arg.replace(FN_ARG, function(all, underscore, name) {
- $inject.push(name);
- });
- });
- }
- fn.$inject = $inject;
- }
- } else if (isArray(fn)) {
- last = fn.length - 1;
- assertArgFn(fn[last], 'fn');
- $inject = fn.slice(0, last);
- } else {
- assertArgFn(fn, 'fn', true);
- }
- return $inject;
-}
-
-///////////////////////////////////////
-
-/**
- * @ngdoc service
- * @name $injector
- *
- * @description
- *
- * `$injector` is used to retrieve object instances as defined by
- * {@link auto.$provide provider}, instantiate types, invoke methods,
- * and load modules.
- *
- * The following always holds true:
- *
- * ```js
- * var $injector = angular.injector();
- * expect($injector.get('$injector')).toBe($injector);
- * expect($injector.invoke(function($injector) {
- * return $injector;
- * })).toBe($injector);
- * ```
- *
- * # Injection Function Annotation
- *
- * JavaScript does not have annotations, and annotations are needed for dependency injection. The
- * following are all valid ways of annotating function with injection arguments and are equivalent.
- *
- * ```js
- * // inferred (only works if code not minified/obfuscated)
- * $injector.invoke(function(serviceA){});
- *
- * // annotated
- * function explicit(serviceA) {};
- * explicit.$inject = ['serviceA'];
- * $injector.invoke(explicit);
- *
- * // inline
- * $injector.invoke(['serviceA', function(serviceA){}]);
- * ```
- *
- * ## Inference
- *
- * In JavaScript calling `toString()` on a function returns the function definition. The definition
- * can then be parsed and the function arguments can be extracted. This method of discovering
- * annotations is disallowed when the injector is in strict mode.
- * *NOTE:* This does not work with minification, and obfuscation tools since these tools change the
- * argument names.
- *
- * ## `$inject` Annotation
- * By adding an `$inject` property onto a function the injection parameters can be specified.
- *
- * ## Inline
- * As an array of injection names, where the last item in the array is the function to call.
- */
-
-/**
- * @ngdoc method
- * @name $injector#get
- *
- * @description
- * Return an instance of the service.
- *
- * @param {string} name The name of the instance to retrieve.
- * @param {string=} caller An optional string to provide the origin of the function call for error messages.
- * @return {*} The instance.
- */
-
-/**
- * @ngdoc method
- * @name $injector#invoke
- *
- * @description
- * Invoke the method and supply the method arguments from the `$injector`.
- *
- * @param {Function|Array.<string|Function>} fn The injectable function to invoke. Function parameters are
- * injected according to the {@link guide/di $inject Annotation} rules.
- * @param {Object=} self The `this` for the invoked method.
- * @param {Object=} locals Optional object. If preset then any argument names are read from this
- * object first, before the `$injector` is consulted.
- * @returns {*} the value returned by the invoked `fn` function.
- */
-
-/**
- * @ngdoc method
- * @name $injector#has
- *
- * @description
- * Allows the user to query if the particular service exists.
- *
- * @param {string} name Name of the service to query.
- * @returns {boolean} `true` if injector has given service.
- */
-
-/**
- * @ngdoc method
- * @name $injector#instantiate
- * @description
- * Create a new instance of JS type. The method takes a constructor function, invokes the new
- * operator, and supplies all of the arguments to the constructor function as specified by the
- * constructor annotation.
- *
- * @param {Function} Type Annotated constructor function.
- * @param {Object=} locals Optional object. If preset then any argument names are read from this
- * object first, before the `$injector` is consulted.
- * @returns {Object} new instance of `Type`.
- */
-
-/**
- * @ngdoc method
- * @name $injector#annotate
- *
- * @description
- * Returns an array of service names which the function is requesting for injection. This API is
- * used by the injector to determine which services need to be injected into the function when the
- * function is invoked. There are three ways in which the function can be annotated with the needed
- * dependencies.
- *
- * # Argument names
- *
- * The simplest form is to extract the dependencies from the arguments of the function. This is done
- * by converting the function into a string using `toString()` method and extracting the argument
- * names.
- * ```js
- * // Given
- * function MyController($scope, $route) {
- * // ...
- * }
- *
- * // Then
- * expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
- * ```
- *
- * You can disallow this method by using strict injection mode.
- *
- * This method does not work with code minification / obfuscation. For this reason the following
- * annotation strategies are supported.
- *
- * # The `$inject` property
- *
- * If a function has an `$inject` property and its value is an array of strings, then the strings
- * represent names of services to be injected into the function.
- * ```js
- * // Given
- * var MyController = function(obfuscatedScope, obfuscatedRoute) {
- * // ...
- * }
- * // Define function dependencies
- * MyController['$inject'] = ['$scope', '$route'];
- *
- * // Then
- * expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
- * ```
- *
- * # The array notation
- *
- * It is often desirable to inline Injected functions and that's when setting the `$inject` property
- * is very inconvenient. In these situations using the array notation to specify the dependencies in
- * a way that survives minification is a better choice:
- *
- * ```js
- * // We wish to write this (not minification / obfuscation safe)
- * injector.invoke(function($compile, $rootScope) {
- * // ...
- * });
- *
- * // We are forced to write break inlining
- * var tmpFn = function(obfuscatedCompile, obfuscatedRootScope) {
- * // ...
- * };
- * tmpFn.$inject = ['$compile', '$rootScope'];
- * injector.invoke(tmpFn);
- *
- * // To better support inline function the inline annotation is supported
- * injector.invoke(['$compile', '$rootScope', function(obfCompile, obfRootScope) {
- * // ...
- * }]);
- *
- * // Therefore
- * expect(injector.annotate(
- * ['$compile', '$rootScope', function(obfus_$compile, obfus_$rootScope) {}])
- * ).toEqual(['$compile', '$rootScope']);
- * ```
- *
- * @param {Function|Array.<string|Function>} fn Function for which dependent service names need to
- * be retrieved as described above.
- *
- * @param {boolean=} [strictDi=false] Disallow argument name annotation inference.
- *
- * @returns {Array.<string>} The names of the services which the function requires.
- */
-
-
-
-
-/**
- * @ngdoc service
- * @name $provide
- *
- * @description
- *
- * The {@link auto.$provide $provide} service has a number of methods for registering components
- * with the {@link auto.$injector $injector}. Many of these functions are also exposed on
- * {@link angular.Module}.
- *
- * An Angular **service** is a singleton object created by a **service factory**. These **service
- * factories** are functions which, in turn, are created by a **service provider**.
- * The **service providers** are constructor functions. When instantiated they must contain a
- * property called `$get`, which holds the **service factory** function.
- *
- * When you request a service, the {@link auto.$injector $injector} is responsible for finding the
- * correct **service provider**, instantiating it and then calling its `$get` **service factory**
- * function to get the instance of the **service**.
- *
- * Often services have no configuration options and there is no need to add methods to the service
- * provider. The provider will be no more than a constructor function with a `$get` property. For
- * these cases the {@link auto.$provide $provide} service has additional helper methods to register
- * services without specifying a provider.
- *
- * * {@link auto.$provide#provider provider(provider)} - registers a **service provider** with the
- * {@link auto.$injector $injector}
- * * {@link auto.$provide#constant constant(obj)} - registers a value/object that can be accessed by
- * providers and services.
- * * {@link auto.$provide#value value(obj)} - registers a value/object that can only be accessed by
- * services, not providers.
- * * {@link auto.$provide#factory factory(fn)} - registers a service **factory function**, `fn`,
- * that will be wrapped in a **service provider** object, whose `$get` property will contain the
- * given factory function.
- * * {@link auto.$provide#service service(class)} - registers a **constructor function**, `class`
- * that will be wrapped in a **service provider** object, whose `$get` property will instantiate
- * a new object using the given constructor function.
- *
- * See the individual methods for more information and examples.
- */
-
-/**
- * @ngdoc method
- * @name $provide#provider
- * @description
- *
- * Register a **provider function** with the {@link auto.$injector $injector}. Provider functions
- * are constructor functions, whose instances are responsible for "providing" a factory for a
- * service.
- *
- * Service provider names start with the name of the service they provide followed by `Provider`.
- * For example, the {@link ng.$log $log} service has a provider called
- * {@link ng.$logProvider $logProvider}.
- *
- * Service provider objects can have additional methods which allow configuration of the provider
- * and its service. Importantly, you can configure what kind of service is created by the `$get`
- * method, or how that service will act. For example, the {@link ng.$logProvider $logProvider} has a
- * method {@link ng.$logProvider#debugEnabled debugEnabled}
- * which lets you specify whether the {@link ng.$log $log} service will log debug messages to the
- * console or not.
- *
- * @param {string} name The name of the instance. NOTE: the provider will be available under `name +
- 'Provider'` key.
- * @param {(Object|function())} provider If the provider is:
- *
- * - `Object`: then it should have a `$get` method. The `$get` method will be invoked using
- * {@link auto.$injector#invoke $injector.invoke()} when an instance needs to be created.
- * - `Constructor`: a new instance of the provider will be created using
- * {@link auto.$injector#instantiate $injector.instantiate()}, then treated as `object`.
- *
- * @returns {Object} registered provider instance
-
- * @example
- *
- * The following example shows how to create a simple event tracking service and register it using
- * {@link auto.$provide#provider $provide.provider()}.
- *
- * ```js
- * // Define the eventTracker provider
- * function EventTrackerProvider() {
- * var trackingUrl = '/track';
- *
- * // A provider method for configuring where the tracked events should been saved
- * this.setTrackingUrl = function(url) {
- * trackingUrl = url;
- * };
- *
- * // The service factory function
- * this.$get = ['$http', function($http) {
- * var trackedEvents = {};
- * return {
- * // Call this to track an event
- * event: function(event) {
- * var count = trackedEvents[event] || 0;
- * count += 1;
- * trackedEvents[event] = count;
- * return count;
- * },
- * // Call this to save the tracked events to the trackingUrl
- * save: function() {
- * $http.post(trackingUrl, trackedEvents);
- * }
- * };
- * }];
- * }
- *
- * describe('eventTracker', function() {
- * var postSpy;
- *
- * beforeEach(module(function($provide) {
- * // Register the eventTracker provider
- * $provide.provider('eventTracker', EventTrackerProvider);
- * }));
- *
- * beforeEach(module(function(eventTrackerProvider) {
- * // Configure eventTracker provider
- * eventTrackerProvider.setTrackingUrl('/custom-track');
- * }));
- *
- * it('tracks events', inject(function(eventTracker) {
- * expect(eventTracker.event('login')).toEqual(1);
- * expect(eventTracker.event('login')).toEqual(2);
- * }));
- *
- * it('saves to the tracking url', inject(function(eventTracker, $http) {
- * postSpy = spyOn($http, 'post');
- * eventTracker.event('login');
- * eventTracker.save();
- * expect(postSpy).toHaveBeenCalled();
- * expect(postSpy.mostRecentCall.args[0]).not.toEqual('/track');
- * expect(postSpy.mostRecentCall.args[0]).toEqual('/custom-track');
- * expect(postSpy.mostRecentCall.args[1]).toEqual({ 'login': 1 });
- * }));
- * });
- * ```
- */
-
-/**
- * @ngdoc method
- * @name $provide#factory
- * @description
- *
- * Register a **service factory**, which will be called to return the service instance.
- * This is short for registering a service where its provider consists of only a `$get` property,
- * which is the given service factory function.
- * You should use {@link auto.$provide#factory $provide.factory(getFn)} if you do not need to
- * configure your service in a provider.
- *
- * @param {string} name The name of the instance.
- * @param {Function|Array.<string|Function>} $getFn The injectable $getFn for the instance creation.
- * Internally this is a short hand for `$provide.provider(name, {$get: $getFn})`.
- * @returns {Object} registered provider instance
- *
- * @example
- * Here is an example of registering a service
- * ```js
- * $provide.factory('ping', ['$http', function($http) {
- * return function ping() {
- * return $http.send('/ping');
- * };
- * }]);
- * ```
- * You would then inject and use this service like this:
- * ```js
- * someModule.controller('Ctrl', ['ping', function(ping) {
- * ping();
- * }]);
- * ```
- */
-
-
-/**
- * @ngdoc method
- * @name $provide#service
- * @description
- *
- * Register a **service constructor**, which will be invoked with `new` to create the service
- * instance.
- * This is short for registering a service where its provider's `$get` property is the service
- * constructor function that will be used to instantiate the service instance.
- *
- * You should use {@link auto.$provide#service $provide.service(class)} if you define your service
- * as a type/class.
- *
- * @param {string} name The name of the instance.
- * @param {Function|Array.<string|Function>} constructor An injectable class (constructor function)
- * that will be instantiated.
- * @returns {Object} registered provider instance
- *
- * @example
- * Here is an example of registering a service using
- * {@link auto.$provide#service $provide.service(class)}.
- * ```js
- * var Ping = function($http) {
- * this.$http = $http;
- * };
- *
- * Ping.$inject = ['$http'];
- *
- * Ping.prototype.send = function() {
- * return this.$http.get('/ping');
- * };
- * $provide.service('ping', Ping);
- * ```
- * You would then inject and use this service like this:
- * ```js
- * someModule.controller('Ctrl', ['ping', function(ping) {
- * ping.send();
- * }]);
- * ```
- */
-
-
-/**
- * @ngdoc method
- * @name $provide#value
- * @description
- *
- * Register a **value service** with the {@link auto.$injector $injector}, such as a string, a
- * number, an array, an object or a function. This is short for registering a service where its
- * provider's `$get` property is a factory function that takes no arguments and returns the **value
- * service**.
- *
- * Value services are similar to constant services, except that they cannot be injected into a
- * module configuration function (see {@link angular.Module#config}) but they can be overridden by
- * an Angular
- * {@link auto.$provide#decorator decorator}.
- *
- * @param {string} name The name of the instance.
- * @param {*} value The value.
- * @returns {Object} registered provider instance
- *
- * @example
- * Here are some examples of creating value services.
- * ```js
- * $provide.value('ADMIN_USER', 'admin');
- *
- * $provide.value('RoleLookup', { admin: 0, writer: 1, reader: 2 });
- *
- * $provide.value('halfOf', function(value) {
- * return value / 2;
- * });
- * ```
- */
-
-
-/**
- * @ngdoc method
- * @name $provide#constant
- * @description
- *
- * Register a **constant service**, such as a string, a number, an array, an object or a function,
- * with the {@link auto.$injector $injector}. Unlike {@link auto.$provide#value value} it can be
- * injected into a module configuration function (see {@link angular.Module#config}) and it cannot
- * be overridden by an Angular {@link auto.$provide#decorator decorator}.
- *
- * @param {string} name The name of the constant.
- * @param {*} value The constant value.
- * @returns {Object} registered instance
- *
- * @example
- * Here a some examples of creating constants:
- * ```js
- * $provide.constant('SHARD_HEIGHT', 306);
- *
- * $provide.constant('MY_COLOURS', ['red', 'blue', 'grey']);
- *
- * $provide.constant('double', function(value) {
- * return value * 2;
- * });
- * ```
- */
-
-
-/**
- * @ngdoc method
- * @name $provide#decorator
- * @description
- *
- * Register a **service decorator** with the {@link auto.$injector $injector}. A service decorator
- * intercepts the creation of a service, allowing it to override or modify the behaviour of the
- * service. The object returned by the decorator may be the original service, or a new service
- * object which replaces or wraps and delegates to the original service.
- *
- * @param {string} name The name of the service to decorate.
- * @param {Function|Array.<string|Function>} decorator This function will be invoked when the service needs to be
- * instantiated and should return the decorated service instance. The function is called using
- * the {@link auto.$injector#invoke injector.invoke} method and is therefore fully injectable.
- * Local injection arguments:
- *
- * * `$delegate` - The original service instance, which can be monkey patched, configured,
- * decorated or delegated to.
- *
- * @example
- * Here we decorate the {@link ng.$log $log} service to convert warnings to errors by intercepting
- * calls to {@link ng.$log#error $log.warn()}.
- * ```js
- * $provide.decorator('$log', ['$delegate', function($delegate) {
- * $delegate.warn = $delegate.error;
- * return $delegate;
- * }]);
- * ```
- */
-
-
-function createInjector(modulesToLoad, strictDi) {
- strictDi = (strictDi === true);
- var INSTANTIATING = {},
- providerSuffix = 'Provider',
- path = [],
- loadedModules = new HashMap([], true),
- providerCache = {
- $provide: {
- provider: supportObject(provider),
- factory: supportObject(factory),
- service: supportObject(service),
- value: supportObject(value),
- constant: supportObject(constant),
- decorator: decorator
- }
- },
- providerInjector = (providerCache.$injector =
- createInternalInjector(providerCache, function(serviceName, caller) {
- if (angular.isString(caller)) {
- path.push(caller);
- }
- throw $injectorMinErr('unpr', "Unknown provider: {0}", path.join(' <- '));
- })),
- instanceCache = {},
- instanceInjector = (instanceCache.$injector =
- createInternalInjector(instanceCache, function(serviceName, caller) {
- var provider = providerInjector.get(serviceName + providerSuffix, caller);
- return instanceInjector.invoke(provider.$get, provider, undefined, serviceName);
- }));
-
-
- forEach(loadModules(modulesToLoad), function(fn) { if (fn) instanceInjector.invoke(fn); });
-
- return instanceInjector;
-
- ////////////////////////////////////
- // $provider
- ////////////////////////////////////
-
- function supportObject(delegate) {
- return function(key, value) {
- if (isObject(key)) {
- forEach(key, reverseParams(delegate));
- } else {
- return delegate(key, value);
- }
- };
- }
-
- function provider(name, provider_) {
- assertNotHasOwnProperty(name, 'service');
- if (isFunction(provider_) || isArray(provider_)) {
- provider_ = providerInjector.instantiate(provider_);
- }
- if (!provider_.$get) {
- throw $injectorMinErr('pget', "Provider '{0}' must define $get factory method.", name);
- }
- return providerCache[name + providerSuffix] = provider_;
- }
-
- function enforceReturnValue(name, factory) {
- return function enforcedReturnValue() {
- var result = instanceInjector.invoke(factory, this);
- if (isUndefined(result)) {
- throw $injectorMinErr('undef', "Provider '{0}' must return a value from $get factory method.", name);
- }
- return result;
- };
- }
-
- function factory(name, factoryFn, enforce) {
- return provider(name, {
- $get: enforce !== false ? enforceReturnValue(name, factoryFn) : factoryFn
- });
- }
-
- function service(name, constructor) {
- return factory(name, ['$injector', function($injector) {
- return $injector.instantiate(constructor);
- }]);
- }
-
- function value(name, val) { return factory(name, valueFn(val), false); }
-
- function constant(name, value) {
- assertNotHasOwnProperty(name, 'constant');
- providerCache[name] = value;
- instanceCache[name] = value;
- }
-
- function decorator(serviceName, decorFn) {
- var origProvider = providerInjector.get(serviceName + providerSuffix),
- orig$get = origProvider.$get;
-
- origProvider.$get = function() {
- var origInstance = instanceInjector.invoke(orig$get, origProvider);
- return instanceInjector.invoke(decorFn, null, {$delegate: origInstance});
- };
- }
-
- ////////////////////////////////////
- // Module Loading
- ////////////////////////////////////
- function loadModules(modulesToLoad) {
- var runBlocks = [], moduleFn;
- forEach(modulesToLoad, function(module) {
- if (loadedModules.get(module)) return;
- loadedModules.put(module, true);
-
- function runInvokeQueue(queue) {
- var i, ii;
- for (i = 0, ii = queue.length; i < ii; i++) {
- var invokeArgs = queue[i],
- provider = providerInjector.get(invokeArgs[0]);
-
- provider[invokeArgs[1]].apply(provider, invokeArgs[2]);
- }
- }
-
- try {
- if (isString(module)) {
- moduleFn = angularModule(module);
- runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks);
- runInvokeQueue(moduleFn._invokeQueue);
- runInvokeQueue(moduleFn._configBlocks);
- } else if (isFunction(module)) {
- runBlocks.push(providerInjector.invoke(module));
- } else if (isArray(module)) {
- runBlocks.push(providerInjector.invoke(module));
- } else {
- assertArgFn(module, 'module');
- }
- } catch (e) {
- if (isArray(module)) {
- module = module[module.length - 1];
- }
- if (e.message && e.stack && e.stack.indexOf(e.message) == -1) {
- // Safari & FF's stack traces don't contain error.message content
- // unlike those of Chrome and IE
- // So if stack doesn't contain message, we create a new string that contains both.
- // Since error.stack is read-only in Safari, I'm overriding e and not e.stack here.
- /* jshint -W022 */
- e = e.message + '\n' + e.stack;
- }
- throw $injectorMinErr('modulerr', "Failed to instantiate module {0} due to:\n{1}",
- module, e.stack || e.message || e);
- }
- });
- return runBlocks;
- }
-
- ////////////////////////////////////
- // internal Injector
- ////////////////////////////////////
-
- function createInternalInjector(cache, factory) {
-
- function getService(serviceName, caller) {
- if (cache.hasOwnProperty(serviceName)) {
- if (cache[serviceName] === INSTANTIATING) {
- throw $injectorMinErr('cdep', 'Circular dependency found: {0}',
- serviceName + ' <- ' + path.join(' <- '));
- }
- return cache[serviceName];
- } else {
- try {
- path.unshift(serviceName);
- cache[serviceName] = INSTANTIATING;
- return cache[serviceName] = factory(serviceName, caller);
- } catch (err) {
- if (cache[serviceName] === INSTANTIATING) {
- delete cache[serviceName];
- }
- throw err;
- } finally {
- path.shift();
- }
- }
- }
-
- function invoke(fn, self, locals, serviceName) {
- if (typeof locals === 'string') {
- serviceName = locals;
- locals = null;
- }
-
- var args = [],
- $inject = createInjector.$$annotate(fn, strictDi, serviceName),
- length, i,
- key;
-
- for (i = 0, length = $inject.length; i < length; i++) {
- key = $inject[i];
- if (typeof key !== 'string') {
- throw $injectorMinErr('itkn',
- 'Incorrect injection token! Expected service name as string, got {0}', key);
- }
- args.push(
- locals && locals.hasOwnProperty(key)
- ? locals[key]
- : getService(key, serviceName)
- );
- }
- if (isArray(fn)) {
- fn = fn[length];
- }
-
- // http://jsperf.com/angularjs-invoke-apply-vs-switch
- // #5388
- return fn.apply(self, args);
- }
-
- function instantiate(Type, locals, serviceName) {
- // Check if Type is annotated and use just the given function at n-1 as parameter
- // e.g. someModule.factory('greeter', ['$window', function(renamed$window) {}]);
- // Object creation: http://jsperf.com/create-constructor/2
- var instance = Object.create((isArray(Type) ? Type[Type.length - 1] : Type).prototype || null);
- var returnedValue = invoke(Type, instance, locals, serviceName);
-
- return isObject(returnedValue) || isFunction(returnedValue) ? returnedValue : instance;
- }
-
- return {
- invoke: invoke,
- instantiate: instantiate,
- get: getService,
- annotate: createInjector.$$annotate,
- has: function(name) {
- return providerCache.hasOwnProperty(name + providerSuffix) || cache.hasOwnProperty(name);
- }
- };
- }
-}
-
-createInjector.$$annotate = annotate;
-
-/**
- * @ngdoc provider
- * @name $anchorScrollProvider
- *
- * @description
- * Use `$anchorScrollProvider` to disable automatic scrolling whenever
- * {@link ng.$location#hash $location.hash()} changes.
- */
-function $AnchorScrollProvider() {
-
- var autoScrollingEnabled = true;
-
- /**
- * @ngdoc method
- * @name $anchorScrollProvider#disableAutoScrolling
- *
- * @description
- * By default, {@link ng.$anchorScroll $anchorScroll()} will automatically detect changes to
- * {@link ng.$location#hash $location.hash()} and scroll to the element matching the new hash.<br />
- * Use this method to disable automatic scrolling.
- *
- * If automatic scrolling is disabled, one must explicitly call
- * {@link ng.$anchorScroll $anchorScroll()} in order to scroll to the element related to the
- * current hash.
- */
- this.disableAutoScrolling = function() {
- autoScrollingEnabled = false;
- };
-
- /**
- * @ngdoc service
- * @name $anchorScroll
- * @kind function
- * @requires $window
- * @requires $location
- * @requires $rootScope
- *
- * @description
- * When called, it scrolls to the element related to the specified `hash` or (if omitted) to the
- * current value of {@link ng.$location#hash $location.hash()}, according to the rules specified
- * in the
- * [HTML5 spec](http://dev.w3.org/html5/spec/Overview.html#the-indicated-part-of-the-document).
- *
- * It also watches the {@link ng.$location#hash $location.hash()} and automatically scrolls to
- * match any anchor whenever it changes. This can be disabled by calling
- * {@link ng.$anchorScrollProvider#disableAutoScrolling $anchorScrollProvider.disableAutoScrolling()}.
- *
- * Additionally, you can use its {@link ng.$anchorScroll#yOffset yOffset} property to specify a
- * vertical scroll-offset (either fixed or dynamic).
- *
- * @param {string=} hash The hash specifying the element to scroll to. If omitted, the value of
- * {@link ng.$location#hash $location.hash()} will be used.
- *
- * @property {(number|function|jqLite)} yOffset
- * If set, specifies a vertical scroll-offset. This is often useful when there are fixed
- * positioned elements at the top of the page, such as navbars, headers etc.
- *
- * `yOffset` can be specified in various ways:
- * - **number**: A fixed number of pixels to be used as offset.<br /><br />
- * - **function**: A getter function called everytime `$anchorScroll()` is executed. Must return
- * a number representing the offset (in pixels).<br /><br />
- * - **jqLite**: A jqLite/jQuery element to be used for specifying the offset. The distance from
- * the top of the page to the element's bottom will be used as offset.<br />
- * **Note**: The element will be taken into account only as long as its `position` is set to
- * `fixed`. This option is useful, when dealing with responsive navbars/headers that adjust
- * their height and/or positioning according to the viewport's size.
- *
- * <br />
- * <div class="alert alert-warning">
- * In order for `yOffset` to work properly, scrolling should take place on the document's root and
- * not some child element.
- * </div>
- *
- * @example
- <example module="anchorScrollExample">
- <file name="index.html">
- <div id="scrollArea" ng-controller="ScrollController">
- <a ng-click="gotoBottom()">Go to bottom</a>
- <a id="bottom"></a> You're at the bottom!
- </div>
- </file>
- <file name="script.js">
- angular.module('anchorScrollExample', [])
- .controller('ScrollController', ['$scope', '$location', '$anchorScroll',
- function ($scope, $location, $anchorScroll) {
- $scope.gotoBottom = function() {
- // set the location.hash to the id of
- // the element you wish to scroll to.
- $location.hash('bottom');
-
- // call $anchorScroll()
- $anchorScroll();
- };
- }]);
- </file>
- <file name="style.css">
- #scrollArea {
- height: 280px;
- overflow: auto;
- }
-
- #bottom {
- display: block;
- margin-top: 2000px;
- }
- </file>
- </example>
- *
- * <hr />
- * The example below illustrates the use of a vertical scroll-offset (specified as a fixed value).
- * See {@link ng.$anchorScroll#yOffset $anchorScroll.yOffset} for more details.
- *
- * @example
- <example module="anchorScrollOffsetExample">
- <file name="index.html">
- <div class="fixed-header" ng-controller="headerCtrl">
- <a href="" ng-click="gotoAnchor(x)" ng-repeat="x in [1,2,3,4,5]">
- Go to anchor {{x}}
- </a>
- </div>
- <div id="anchor{{x}}" class="anchor" ng-repeat="x in [1,2,3,4,5]">
- Anchor {{x}} of 5
- </div>
- </file>
- <file name="script.js">
- angular.module('anchorScrollOffsetExample', [])
- .run(['$anchorScroll', function($anchorScroll) {
- $anchorScroll.yOffset = 50; // always scroll by 50 extra pixels
- }])
- .controller('headerCtrl', ['$anchorScroll', '$location', '$scope',
- function ($anchorScroll, $location, $scope) {
- $scope.gotoAnchor = function(x) {
- var newHash = 'anchor' + x;
- if ($location.hash() !== newHash) {
- // set the $location.hash to `newHash` and
- // $anchorScroll will automatically scroll to it
- $location.hash('anchor' + x);
- } else {
- // call $anchorScroll() explicitly,
- // since $location.hash hasn't changed
- $anchorScroll();
- }
- };
- }
- ]);
- </file>
- <file name="style.css">
- body {
- padding-top: 50px;
- }
-
- .anchor {
- border: 2px dashed DarkOrchid;
- padding: 10px 10px 200px 10px;
- }
-
- .fixed-header {
- background-color: rgba(0, 0, 0, 0.2);
- height: 50px;
- position: fixed;
- top: 0; left: 0; right: 0;
- }
-
- .fixed-header > a {
- display: inline-block;
- margin: 5px 15px;
- }
- </file>
- </example>
- */
- this.$get = ['$window', '$location', '$rootScope', function($window, $location, $rootScope) {
- var document = $window.document;
-
- // Helper function to get first anchor from a NodeList
- // (using `Array#some()` instead of `angular#forEach()` since it's more performant
- // and working in all supported browsers.)
- function getFirstAnchor(list) {
- var result = null;
- Array.prototype.some.call(list, function(element) {
- if (nodeName_(element) === 'a') {
- result = element;
- return true;
- }
- });
- return result;
- }
-
- function getYOffset() {
-
- var offset = scroll.yOffset;
-
- if (isFunction(offset)) {
- offset = offset();
- } else if (isElement(offset)) {
- var elem = offset[0];
- var style = $window.getComputedStyle(elem);
- if (style.position !== 'fixed') {
- offset = 0;
- } else {
- offset = elem.getBoundingClientRect().bottom;
- }
- } else if (!isNumber(offset)) {
- offset = 0;
- }
-
- return offset;
- }
-
- function scrollTo(elem) {
- if (elem) {
- elem.scrollIntoView();
-
- var offset = getYOffset();
-
- if (offset) {
- // `offset` is the number of pixels we should scroll UP in order to align `elem` properly.
- // This is true ONLY if the call to `elem.scrollIntoView()` initially aligns `elem` at the
- // top of the viewport.
- //
- // IF the number of pixels from the top of `elem` to the end of the page's content is less
- // than the height of the viewport, then `elem.scrollIntoView()` will align the `elem` some
- // way down the page.
- //
- // This is often the case for elements near the bottom of the page.
- //
- // In such cases we do not need to scroll the whole `offset` up, just the difference between
- // the top of the element and the offset, which is enough to align the top of `elem` at the
- // desired position.
- var elemTop = elem.getBoundingClientRect().top;
- $window.scrollBy(0, elemTop - offset);
- }
- } else {
- $window.scrollTo(0, 0);
- }
- }
-
- function scroll(hash) {
- hash = isString(hash) ? hash : $location.hash();
- var elm;
-
- // empty hash, scroll to the top of the page
- if (!hash) scrollTo(null);
-
- // element with given id
- else if ((elm = document.getElementById(hash))) scrollTo(elm);
-
- // first anchor with given name :-D
- else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) scrollTo(elm);
-
- // no element and hash == 'top', scroll to the top of the page
- else if (hash === 'top') scrollTo(null);
- }
-
- // does not scroll when user clicks on anchor link that is currently on
- // (no url change, no $location.hash() change), browser native does scroll
- if (autoScrollingEnabled) {
- $rootScope.$watch(function autoScrollWatch() {return $location.hash();},
- function autoScrollWatchAction(newVal, oldVal) {
- // skip the initial scroll if $location.hash is empty
- if (newVal === oldVal && newVal === '') return;
-
- jqLiteDocumentLoaded(function() {
- $rootScope.$evalAsync(scroll);
- });
- });
- }
-
- return scroll;
- }];
-}
-
-var $animateMinErr = minErr('$animate');
-var ELEMENT_NODE = 1;
-var NG_ANIMATE_CLASSNAME = 'ng-animate';
-
-function mergeClasses(a,b) {
- if (!a && !b) return '';
- if (!a) return b;
- if (!b) return a;
- if (isArray(a)) a = a.join(' ');
- if (isArray(b)) b = b.join(' ');
- return a + ' ' + b;
-}
-
-function extractElementNode(element) {
- for (var i = 0; i < element.length; i++) {
- var elm = element[i];
- if (elm.nodeType === ELEMENT_NODE) {
- return elm;
- }
- }
-}
-
-function splitClasses(classes) {
- if (isString(classes)) {
- classes = classes.split(' ');
- }
-
- // Use createMap() to prevent class assumptions involving property names in
- // Object.prototype
- var obj = createMap();
- forEach(classes, function(klass) {
- // sometimes the split leaves empty string values
- // incase extra spaces were applied to the options
- if (klass.length) {
- obj[klass] = true;
- }
- });
- return obj;
-}
-
-// if any other type of options value besides an Object value is
-// passed into the $animate.method() animation then this helper code
-// will be run which will ignore it. While this patch is not the
-// greatest solution to this, a lot of existing plugins depend on
-// $animate to either call the callback (< 1.2) or return a promise
-// that can be changed. This helper function ensures that the options
-// are wiped clean incase a callback function is provided.
-function prepareAnimateOptions(options) {
- return isObject(options)
- ? options
- : {};
-}
-
-var $$CoreAnimateRunnerProvider = function() {
- this.$get = ['$q', '$$rAF', function($q, $$rAF) {
- function AnimateRunner() {}
- AnimateRunner.all = noop;
- AnimateRunner.chain = noop;
- AnimateRunner.prototype = {
- end: noop,
- cancel: noop,
- resume: noop,
- pause: noop,
- complete: noop,
- then: function(pass, fail) {
- return $q(function(resolve) {
- $$rAF(function() {
- resolve();
- });
- }).then(pass, fail);
- }
- };
- return AnimateRunner;
- }];
-};
-
-// this is prefixed with Core since it conflicts with
-// the animateQueueProvider defined in ngAnimate/animateQueue.js
-var $$CoreAnimateQueueProvider = function() {
- var postDigestQueue = new HashMap();
- var postDigestElements = [];
-
- this.$get = ['$$AnimateRunner', '$rootScope',
- function($$AnimateRunner, $rootScope) {
- return {
- enabled: noop,
- on: noop,
- off: noop,
- pin: noop,
-
- push: function(element, event, options, domOperation) {
- domOperation && domOperation();
-
- options = options || {};
- options.from && element.css(options.from);
- options.to && element.css(options.to);
-
- if (options.addClass || options.removeClass) {
- addRemoveClassesPostDigest(element, options.addClass, options.removeClass);
- }
-
- return new $$AnimateRunner(); // jshint ignore:line
- }
- };
-
- function addRemoveClassesPostDigest(element, add, remove) {
- var data = postDigestQueue.get(element);
- var classVal;
-
- if (!data) {
- postDigestQueue.put(element, data = {});
- postDigestElements.push(element);
- }
-
- if (add) {
- forEach(add.split(' '), function(className) {
- if (className) {
- data[className] = true;
- }
- });
- }
-
- if (remove) {
- forEach(remove.split(' '), function(className) {
- if (className) {
- data[className] = false;
- }
- });
- }
-
- if (postDigestElements.length > 1) return;
-
- $rootScope.$$postDigest(function() {
- forEach(postDigestElements, function(element) {
- var data = postDigestQueue.get(element);
- if (data) {
- var existing = splitClasses(element.attr('class'));
- var toAdd = '';
- var toRemove = '';
- forEach(data, function(status, className) {
- var hasClass = !!existing[className];
- if (status !== hasClass) {
- if (status) {
- toAdd += (toAdd.length ? ' ' : '') + className;
- } else {
- toRemove += (toRemove.length ? ' ' : '') + className;
- }
- }
- });
-
- forEach(element, function(elm) {
- toAdd && jqLiteAddClass(elm, toAdd);
- toRemove && jqLiteRemoveClass(elm, toRemove);
- });
- postDigestQueue.remove(element);
- }
- });
-
- postDigestElements.length = 0;
- });
- }
- }];
-};
-
-/**
- * @ngdoc provider
- * @name $animateProvider
- *
- * @description
- * Default implementation of $animate that doesn't perform any animations, instead just
- * synchronously performs DOM updates and resolves the returned runner promise.
- *
- * In order to enable animations the `ngAnimate` module has to be loaded.
- *
- * To see the functional implementation check out `src/ngAnimate/animate.js`.
- */
-var $AnimateProvider = ['$provide', function($provide) {
- var provider = this;
-
- this.$$registeredAnimations = Object.create(null);
-
- /**
- * @ngdoc method
- * @name $animateProvider#register
- *
- * @description
- * Registers a new injectable animation factory function. The factory function produces the
- * animation object which contains callback functions for each event that is expected to be
- * animated.
- *
- * * `eventFn`: `function(element, ... , doneFunction, options)`
- * The element to animate, the `doneFunction` and the options fed into the animation. Depending
- * on the type of animation additional arguments will be injected into the animation function. The
- * list below explains the function signatures for the different animation methods:
- *
- * - setClass: function(element, addedClasses, removedClasses, doneFunction, options)
- * - addClass: function(element, addedClasses, doneFunction, options)
- * - removeClass: function(element, removedClasses, doneFunction, options)
- * - enter, leave, move: function(element, doneFunction, options)
- * - animate: function(element, fromStyles, toStyles, doneFunction, options)
- *
- * Make sure to trigger the `doneFunction` once the animation is fully complete.
- *
- * ```js
- * return {
- * //enter, leave, move signature
- * eventFn : function(element, done, options) {
- * //code to run the animation
- * //once complete, then run done()
- * return function endFunction(wasCancelled) {
- * //code to cancel the animation
- * }
- * }
- * }
- * ```
- *
- * @param {string} name The name of the animation (this is what the class-based CSS value will be compared to).
- * @param {Function} factory The factory function that will be executed to return the animation
- * object.
- */
- this.register = function(name, factory) {
- if (name && name.charAt(0) !== '.') {
- throw $animateMinErr('notcsel', "Expecting class selector starting with '.' got '{0}'.", name);
- }
-
- var key = name + '-animation';
- provider.$$registeredAnimations[name.substr(1)] = key;
- $provide.factory(key, factory);
- };
-
- /**
- * @ngdoc method
- * @name $animateProvider#classNameFilter
- *
- * @description
- * Sets and/or returns the CSS class regular expression that is checked when performing
- * an animation. Upon bootstrap the classNameFilter value is not set at all and will
- * therefore enable $animate to attempt to perform an animation on any element that is triggered.
- * When setting the `classNameFilter` value, animations will only be performed on elements
- * that successfully match the filter expression. This in turn can boost performance
- * for low-powered devices as well as applications containing a lot of structural operations.
- * @param {RegExp=} expression The className expression which will be checked against all animations
- * @return {RegExp} The current CSS className expression value. If null then there is no expression value
- */
- this.classNameFilter = function(expression) {
- if (arguments.length === 1) {
- this.$$classNameFilter = (expression instanceof RegExp) ? expression : null;
- if (this.$$classNameFilter) {
- var reservedRegex = new RegExp("(\\s+|\\/)" + NG_ANIMATE_CLASSNAME + "(\\s+|\\/)");
- if (reservedRegex.test(this.$$classNameFilter.toString())) {
- throw $animateMinErr('nongcls','$animateProvider.classNameFilter(regex) prohibits accepting a regex value which matches/contains the "{0}" CSS class.', NG_ANIMATE_CLASSNAME);
-
- }
- }
- }
- return this.$$classNameFilter;
- };
-
- this.$get = ['$$animateQueue', function($$animateQueue) {
- function domInsert(element, parentElement, afterElement) {
- // if for some reason the previous element was removed
- // from the dom sometime before this code runs then let's
- // just stick to using the parent element as the anchor
- if (afterElement) {
- var afterNode = extractElementNode(afterElement);
- if (afterNode && !afterNode.parentNode && !afterNode.previousElementSibling) {
- afterElement = null;
- }
- }
- afterElement ? afterElement.after(element) : parentElement.prepend(element);
- }
-
- /**
- * @ngdoc service
- * @name $animate
- * @description The $animate service exposes a series of DOM utility methods that provide support
- * for animation hooks. The default behavior is the application of DOM operations, however,
- * when an animation is detected (and animations are enabled), $animate will do the heavy lifting
- * to ensure that animation runs with the triggered DOM operation.
- *
- * By default $animate doesn't trigger an animations. This is because the `ngAnimate` module isn't
- * included and only when it is active then the animation hooks that `$animate` triggers will be
- * functional. Once active then all structural `ng-` directives will trigger animations as they perform
- * their DOM-related operations (enter, leave and move). Other directives such as `ngClass`,
- * `ngShow`, `ngHide` and `ngMessages` also provide support for animations.
- *
- * It is recommended that the`$animate` service is always used when executing DOM-related procedures within directives.
- *
- * To learn more about enabling animation support, click here to visit the
- * {@link ngAnimate ngAnimate module page}.
- */
- return {
- // we don't call it directly since non-existant arguments may
- // be interpreted as null within the sub enabled function
-
- /**
- *
- * @ngdoc method
- * @name $animate#on
- * @kind function
- * @description Sets up an event listener to fire whenever the animation event (enter, leave, move, etc...)
- * has fired on the given element or among any of its children. Once the listener is fired, the provided callback
- * is fired with the following params:
- *
- * ```js
- * $animate.on('enter', container,
- * function callback(element, phase) {
- * // cool we detected an enter animation within the container
- * }
- * );
- * ```
- *
- * @param {string} event the animation event that will be captured (e.g. enter, leave, move, addClass, removeClass, etc...)
- * @param {DOMElement} container the container element that will capture each of the animation events that are fired on itself
- * as well as among its children
- * @param {Function} callback the callback function that will be fired when the listener is triggered
- *
- * The arguments present in the callback function are:
- * * `element` - The captured DOM element that the animation was fired on.
- * * `phase` - The phase of the animation. The two possible phases are **start** (when the animation starts) and **close** (when it ends).
- */
- on: $$animateQueue.on,
-
- /**
- *
- * @ngdoc method
- * @name $animate#off
- * @kind function
- * @description Deregisters an event listener based on the event which has been associated with the provided element. This method
- * can be used in three different ways depending on the arguments:
- *
- * ```js
- * // remove all the animation event listeners listening for `enter`
- * $animate.off('enter');
- *
- * // remove all the animation event listeners listening for `enter` on the given element and its children
- * $animate.off('enter', container);
- *
- * // remove the event listener function provided by `listenerFn` that is set
- * // to listen for `enter` on the given `element` as well as its children
- * $animate.off('enter', container, callback);
- * ```
- *
- * @param {string} event the animation event (e.g. enter, leave, move, addClass, removeClass, etc...)
- * @param {DOMElement=} container the container element the event listener was placed on
- * @param {Function=} callback the callback function that was registered as the listener
- */
- off: $$animateQueue.off,
-
- /**
- * @ngdoc method
- * @name $animate#pin
- * @kind function
- * @description Associates the provided element with a host parent element to allow the element to be animated even if it exists
- * outside of the DOM structure of the Angular application. By doing so, any animation triggered via `$animate` can be issued on the
- * element despite being outside the realm of the application or within another application. Say for example if the application
- * was bootstrapped on an element that is somewhere inside of the `<body>` tag, but we wanted to allow for an element to be situated
- * as a direct child of `document.body`, then this can be achieved by pinning the element via `$animate.pin(element)`. Keep in mind
- * that calling `$animate.pin(element, parentElement)` will not actually insert into the DOM anywhere; it will just create the association.
- *
- * Note that this feature is only active when the `ngAnimate` module is used.
- *
- * @param {DOMElement} element the external element that will be pinned
- * @param {DOMElement} parentElement the host parent element that will be associated with the external element
- */
- pin: $$animateQueue.pin,
-
- /**
- *
- * @ngdoc method
- * @name $animate#enabled
- * @kind function
- * @description Used to get and set whether animations are enabled or not on the entire application or on an element and its children. This
- * function can be called in four ways:
- *
- * ```js
- * // returns true or false
- * $animate.enabled();
- *
- * // changes the enabled state for all animations
- * $animate.enabled(false);
- * $animate.enabled(true);
- *
- * // returns true or false if animations are enabled for an element
- * $animate.enabled(element);
- *
- * // changes the enabled state for an element and its children
- * $animate.enabled(element, true);
- * $animate.enabled(element, false);
- * ```
- *
- * @param {DOMElement=} element the element that will be considered for checking/setting the enabled state
- * @param {boolean=} enabled whether or not the animations will be enabled for the element
- *
- * @return {boolean} whether or not animations are enabled
- */
- enabled: $$animateQueue.enabled,
-
- /**
- * @ngdoc method
- * @name $animate#cancel
- * @kind function
- * @description Cancels the provided animation.
- *
- * @param {Promise} animationPromise The animation promise that is returned when an animation is started.
- */
- cancel: function(runner) {
- runner.end && runner.end();
- },
-
- /**
- *
- * @ngdoc method
- * @name $animate#enter
- * @kind function
- * @description Inserts the element into the DOM either after the `after` element (if provided) or
- * as the first child within the `parent` element and then triggers an animation.
- * A promise is returned that will be resolved during the next digest once the animation
- * has completed.
- *
- * @param {DOMElement} element the element which will be inserted into the DOM
- * @param {DOMElement} parent the parent element which will append the element as
- * a child (so long as the after element is not present)
- * @param {DOMElement=} after the sibling element after which the element will be appended
- * @param {object=} options an optional collection of options/styles that will be applied to the element
- *
- * @return {Promise} the animation callback promise
- */
- enter: function(element, parent, after, options) {
- parent = parent && jqLite(parent);
- after = after && jqLite(after);
- parent = parent || after.parent();
- domInsert(element, parent, after);
- return $$animateQueue.push(element, 'enter', prepareAnimateOptions(options));
- },
-
- /**
- *
- * @ngdoc method
- * @name $animate#move
- * @kind function
- * @description Inserts (moves) the element into its new position in the DOM either after
- * the `after` element (if provided) or as the first child within the `parent` element
- * and then triggers an animation. A promise is returned that will be resolved
- * during the next digest once the animation has completed.
- *
- * @param {DOMElement} element the element which will be moved into the new DOM position
- * @param {DOMElement} parent the parent element which will append the element as
- * a child (so long as the after element is not present)
- * @param {DOMElement=} after the sibling element after which the element will be appended
- * @param {object=} options an optional collection of options/styles that will be applied to the element
- *
- * @return {Promise} the animation callback promise
- */
- move: function(element, parent, after, options) {
- parent = parent && jqLite(parent);
- after = after && jqLite(after);
- parent = parent || after.parent();
- domInsert(element, parent, after);
- return $$animateQueue.push(element, 'move', prepareAnimateOptions(options));
- },
-
- /**
- * @ngdoc method
- * @name $animate#leave
- * @kind function
- * @description Triggers an animation and then removes the element from the DOM.
- * When the function is called a promise is returned that will be resolved during the next
- * digest once the animation has completed.
- *
- * @param {DOMElement} element the element which will be removed from the DOM
- * @param {object=} options an optional collection of options/styles that will be applied to the element
- *
- * @return {Promise} the animation callback promise
- */
- leave: function(element, options) {
- return $$animateQueue.push(element, 'leave', prepareAnimateOptions(options), function() {
- element.remove();
- });
- },
-
- /**
- * @ngdoc method
- * @name $animate#addClass
- * @kind function
- *
- * @description Triggers an addClass animation surrounding the addition of the provided CSS class(es). Upon
- * execution, the addClass operation will only be handled after the next digest and it will not trigger an
- * animation if element already contains the CSS class or if the class is removed at a later step.
- * Note that class-based animations are treated differently compared to structural animations
- * (like enter, move and leave) since the CSS classes may be added/removed at different points
- * depending if CSS or JavaScript animations are used.
- *
- * @param {DOMElement} element the element which the CSS classes will be applied to
- * @param {string} className the CSS class(es) that will be added (multiple classes are separated via spaces)
- * @param {object=} options an optional collection of options/styles that will be applied to the element
- *
- * @return {Promise} the animation callback promise
- */
- addClass: function(element, className, options) {
- options = prepareAnimateOptions(options);
- options.addClass = mergeClasses(options.addclass, className);
- return $$animateQueue.push(element, 'addClass', options);
- },
-
- /**
- * @ngdoc method
- * @name $animate#removeClass
- * @kind function
- *
- * @description Triggers a removeClass animation surrounding the removal of the provided CSS class(es). Upon
- * execution, the removeClass operation will only be handled after the next digest and it will not trigger an
- * animation if element does not contain the CSS class or if the class is added at a later step.
- * Note that class-based animations are treated differently compared to structural animations
- * (like enter, move and leave) since the CSS classes may be added/removed at different points
- * depending if CSS or JavaScript animations are used.
- *
- * @param {DOMElement} element the element which the CSS classes will be applied to
- * @param {string} className the CSS class(es) that will be removed (multiple classes are separated via spaces)
- * @param {object=} options an optional collection of options/styles that will be applied to the element
- *
- * @return {Promise} the animation callback promise
- */
- removeClass: function(element, className, options) {
- options = prepareAnimateOptions(options);
- options.removeClass = mergeClasses(options.removeClass, className);
- return $$animateQueue.push(element, 'removeClass', options);
- },
-
- /**
- * @ngdoc method
- * @name $animate#setClass
- * @kind function
- *
- * @description Performs both the addition and removal of a CSS classes on an element and (during the process)
- * triggers an animation surrounding the class addition/removal. Much like `$animate.addClass` and
- * `$animate.removeClass`, `setClass` will only evaluate the classes being added/removed once a digest has
- * passed. Note that class-based animations are treated differently compared to structural animations
- * (like enter, move and leave) since the CSS classes may be added/removed at different points
- * depending if CSS or JavaScript animations are used.
- *
- * @param {DOMElement} element the element which the CSS classes will be applied to
- * @param {string} add the CSS class(es) that will be added (multiple classes are separated via spaces)
- * @param {string} remove the CSS class(es) that will be removed (multiple classes are separated via spaces)
- * @param {object=} options an optional collection of options/styles that will be applied to the element
- *
- * @return {Promise} the animation callback promise
- */
- setClass: function(element, add, remove, options) {
- options = prepareAnimateOptions(options);
- options.addClass = mergeClasses(options.addClass, add);
- options.removeClass = mergeClasses(options.removeClass, remove);
- return $$animateQueue.push(element, 'setClass', options);
- },
-
- /**
- * @ngdoc method
- * @name $animate#animate
- * @kind function
- *
- * @description Performs an inline animation on the element which applies the provided to and from CSS styles to the element.
- * If any detected CSS transition, keyframe or JavaScript matches the provided className value then the animation will take
- * on the provided styles. For example, if a transition animation is set for the given className then the provided from and
- * to styles will be applied alongside the given transition. If a JavaScript animation is detected then the provided styles
- * will be given in as function paramters into the `animate` method (or as apart of the `options` parameter).
- *
- * @param {DOMElement} element the element which the CSS styles will be applied to
- * @param {object} from the from (starting) CSS styles that will be applied to the element and across the animation.
- * @param {object} to the to (destination) CSS styles that will be applied to the element and across the animation.
- * @param {string=} className an optional CSS class that will be applied to the element for the duration of the animation. If
- * this value is left as empty then a CSS class of `ng-inline-animate` will be applied to the element.
- * (Note that if no animation is detected then this value will not be appplied to the element.)
- * @param {object=} options an optional collection of options/styles that will be applied to the element
- *
- * @return {Promise} the animation callback promise
- */
- animate: function(element, from, to, className, options) {
- options = prepareAnimateOptions(options);
- options.from = options.from ? extend(options.from, from) : from;
- options.to = options.to ? extend(options.to, to) : to;
-
- className = className || 'ng-inline-animate';
- options.tempClasses = mergeClasses(options.tempClasses, className);
- return $$animateQueue.push(element, 'animate', options);
- }
- };
- }];
-}];
-
-function $$AsyncCallbackProvider() {
- this.$get = ['$$rAF', '$timeout', function($$rAF, $timeout) {
- return $$rAF.supported
- ? function(fn) { return $$rAF(fn); }
- : function(fn) {
- return $timeout(fn, 0, false);
- };
- }];
-}
-
-/* global stripHash: true */
-
-/**
- * ! This is a private undocumented service !
- *
- * @name $browser
- * @requires $log
- * @description
- * This object has two goals:
- *
- * - hide all the global state in the browser caused by the window object
- * - abstract away all the browser specific features and inconsistencies
- *
- * For tests we provide {@link ngMock.$browser mock implementation} of the `$browser`
- * service, which can be used for convenient testing of the application without the interaction with
- * the real browser apis.
- */
-/**
- * @param {object} window The global window object.
- * @param {object} document jQuery wrapped document.
- * @param {object} $log window.console or an object with the same interface.
- * @param {object} $sniffer $sniffer service
- */
-function Browser(window, document, $log, $sniffer) {
- var self = this,
- rawDocument = document[0],
- location = window.location,
- history = window.history,
- setTimeout = window.setTimeout,
- clearTimeout = window.clearTimeout,
- pendingDeferIds = {};
-
- self.isMock = false;
-
- var outstandingRequestCount = 0;
- var outstandingRequestCallbacks = [];
-
- // TODO(vojta): remove this temporary api
- self.$$completeOutstandingRequest = completeOutstandingRequest;
- self.$$incOutstandingRequestCount = function() { outstandingRequestCount++; };
-
- /**
- * Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks`
- * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed.
- */
- function completeOutstandingRequest(fn) {
- try {
- fn.apply(null, sliceArgs(arguments, 1));
- } finally {
- outstandingRequestCount--;
- if (outstandingRequestCount === 0) {
- while (outstandingRequestCallbacks.length) {
- try {
- outstandingRequestCallbacks.pop()();
- } catch (e) {
- $log.error(e);
- }
- }
- }
- }
- }
-
- function getHash(url) {
- var index = url.indexOf('#');
- return index === -1 ? '' : url.substr(index);
- }
-
- /**
- * @private
- * Note: this method is used only by scenario runner
- * TODO(vojta): prefix this method with $$ ?
- * @param {function()} callback Function that will be called when no outstanding request
- */
- self.notifyWhenNoOutstandingRequests = function(callback) {
- if (outstandingRequestCount === 0) {
- callback();
- } else {
- outstandingRequestCallbacks.push(callback);
- }
- };
-
- //////////////////////////////////////////////////////////////
- // URL API
- //////////////////////////////////////////////////////////////
-
- var cachedState, lastHistoryState,
- lastBrowserUrl = location.href,
- baseElement = document.find('base'),
- reloadLocation = null;
-
- cacheState();
- lastHistoryState = cachedState;
-
- /**
- * @name $browser#url
- *
- * @description
- * GETTER:
- * Without any argument, this method just returns current value of location.href.
- *
- * SETTER:
- * With at least one argument, this method sets url to new value.
- * If html5 history api supported, pushState/replaceState is used, otherwise
- * location.href/location.replace is used.
- * Returns its own instance to allow chaining
- *
- * NOTE: this api is intended for use only by the $location service. Please use the
- * {@link ng.$location $location service} to change url.
- *
- * @param {string} url New url (when used as setter)
- * @param {boolean=} replace Should new url replace current history record?
- * @param {object=} state object to use with pushState/replaceState
- */
- self.url = function(url, replace, state) {
- // In modern browsers `history.state` is `null` by default; treating it separately
- // from `undefined` would cause `$browser.url('/foo')` to change `history.state`
- // to undefined via `pushState`. Instead, let's change `undefined` to `null` here.
- if (isUndefined(state)) {
- state = null;
- }
-
- // Android Browser BFCache causes location, history reference to become stale.
- if (location !== window.location) location = window.location;
- if (history !== window.history) history = window.history;
-
- // setter
- if (url) {
- var sameState = lastHistoryState === state;
-
- // Don't change anything if previous and current URLs and states match. This also prevents
- // IE<10 from getting into redirect loop when in LocationHashbangInHtml5Url mode.
- // See https://github.com/angular/angular.js/commit/ffb2701
- if (lastBrowserUrl === url && (!$sniffer.history || sameState)) {
- return self;
- }
- var sameBase = lastBrowserUrl && stripHash(lastBrowserUrl) === stripHash(url);
- lastBrowserUrl = url;
- lastHistoryState = state;
- // Don't use history API if only the hash changed
- // due to a bug in IE10/IE11 which leads
- // to not firing a `hashchange` nor `popstate` event
- // in some cases (see #9143).
- if ($sniffer.history && (!sameBase || !sameState)) {
- history[replace ? 'replaceState' : 'pushState'](state, '', url);
- cacheState();
- // Do the assignment again so that those two variables are referentially identical.
- lastHistoryState = cachedState;
- } else {
- if (!sameBase || reloadLocation) {
- reloadLocation = url;
- }
- if (replace) {
- location.replace(url);
- } else if (!sameBase) {
- location.href = url;
- } else {
- location.hash = getHash(url);
- }
- }
- return self;
- // getter
- } else {
- // - reloadLocation is needed as browsers don't allow to read out
- // the new location.href if a reload happened.
- // - the replacement is a workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=407172
- return reloadLocation || location.href.replace(/%27/g,"'");
- }
- };
-
- /**
- * @name $browser#state
- *
- * @description
- * This method is a getter.
- *
- * Return history.state or null if history.state is undefined.
- *
- * @returns {object} state
- */
- self.state = function() {
- return cachedState;
- };
-
- var urlChangeListeners = [],
- urlChangeInit = false;
-
- function cacheStateAndFireUrlChange() {
- cacheState();
- fireUrlChange();
- }
-
- function getCurrentState() {
- try {
- return history.state;
- } catch (e) {
- // MSIE can reportedly throw when there is no state (UNCONFIRMED).
- }
- }
-
- // This variable should be used *only* inside the cacheState function.
- var lastCachedState = null;
- function cacheState() {
- // This should be the only place in $browser where `history.state` is read.
- cachedState = getCurrentState();
- cachedState = isUndefined(cachedState) ? null : cachedState;
-
- // Prevent callbacks fo fire twice if both hashchange & popstate were fired.
- if (equals(cachedState, lastCachedState)) {
- cachedState = lastCachedState;
- }
- lastCachedState = cachedState;
- }
-
- function fireUrlChange() {
- if (lastBrowserUrl === self.url() && lastHistoryState === cachedState) {
- return;
- }
-
- lastBrowserUrl = self.url();
- lastHistoryState = cachedState;
- forEach(urlChangeListeners, function(listener) {
- listener(self.url(), cachedState);
- });
- }
-
- /**
- * @name $browser#onUrlChange
- *
- * @description
- * Register callback function that will be called, when url changes.
- *
- * It's only called when the url is changed from outside of angular:
- * - user types different url into address bar
- * - user clicks on history (forward/back) button
- * - user clicks on a link
- *
- * It's not called when url is changed by $browser.url() method
- *
- * The listener gets called with new url as parameter.
- *
- * NOTE: this api is intended for use only by the $location service. Please use the
- * {@link ng.$location $location service} to monitor url changes in angular apps.
- *
- * @param {function(string)} listener Listener function to be called when url changes.
- * @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous.
- */
- self.onUrlChange = function(callback) {
- // TODO(vojta): refactor to use node's syntax for events
- if (!urlChangeInit) {
- // We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera)
- // don't fire popstate when user change the address bar and don't fire hashchange when url
- // changed by push/replaceState
-
- // html5 history api - popstate event
- if ($sniffer.history) jqLite(window).on('popstate', cacheStateAndFireUrlChange);
- // hashchange event
- jqLite(window).on('hashchange', cacheStateAndFireUrlChange);
-
- urlChangeInit = true;
- }
-
- urlChangeListeners.push(callback);
- return callback;
- };
-
- /**
- * @private
- * Remove popstate and hashchange handler from window.
- *
- * NOTE: this api is intended for use only by $rootScope.
- */
- self.$$applicationDestroyed = function() {
- jqLite(window).off('hashchange popstate', cacheStateAndFireUrlChange);
- };
-
- /**
- * Checks whether the url has changed outside of Angular.
- * Needs to be exported to be able to check for changes that have been done in sync,
- * as hashchange/popstate events fire in async.
- */
- self.$$checkUrlChange = fireUrlChange;
-
- //////////////////////////////////////////////////////////////
- // Misc API
- //////////////////////////////////////////////////////////////
-
- /**
- * @name $browser#baseHref
- *
- * @description
- * Returns current <base href>
- * (always relative - without domain)
- *
- * @returns {string} The current base href
- */
- self.baseHref = function() {
- var href = baseElement.attr('href');
- return href ? href.replace(/^(https?\:)?\/\/[^\/]*/, '') : '';
- };
-
- /**
- * @name $browser#defer
- * @param {function()} fn A function, who's execution should be deferred.
- * @param {number=} [delay=0] of milliseconds to defer the function execution.
- * @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`.
- *
- * @description
- * Executes a fn asynchronously via `setTimeout(fn, delay)`.
- *
- * Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using
- * `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed
- * via `$browser.defer.flush()`.
- *
- */
- self.defer = function(fn, delay) {
- var timeoutId;
- outstandingRequestCount++;
- timeoutId = setTimeout(function() {
- delete pendingDeferIds[timeoutId];
- completeOutstandingRequest(fn);
- }, delay || 0);
- pendingDeferIds[timeoutId] = true;
- return timeoutId;
- };
-
-
- /**
- * @name $browser#defer.cancel
- *
- * @description
- * Cancels a deferred task identified with `deferId`.
- *
- * @param {*} deferId Token returned by the `$browser.defer` function.
- * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
- * canceled.
- */
- self.defer.cancel = function(deferId) {
- if (pendingDeferIds[deferId]) {
- delete pendingDeferIds[deferId];
- clearTimeout(deferId);
- completeOutstandingRequest(noop);
- return true;
- }
- return false;
- };
-
-}
-
-function $BrowserProvider() {
- this.$get = ['$window', '$log', '$sniffer', '$document',
- function($window, $log, $sniffer, $document) {
- return new Browser($window, $document, $log, $sniffer);
- }];
-}
-
-/**
- * @ngdoc service
- * @name $cacheFactory
- *
- * @description
- * Factory that constructs {@link $cacheFactory.Cache Cache} objects and gives access to
- * them.
- *
- * ```js
- *
- * var cache = $cacheFactory('cacheId');
- * expect($cacheFactory.get('cacheId')).toBe(cache);
- * expect($cacheFactory.get('noSuchCacheId')).not.toBeDefined();
- *
- * cache.put("key", "value");
- * cache.put("another key", "another value");
- *
- * // We've specified no options on creation
- * expect(cache.info()).toEqual({id: 'cacheId', size: 2});
- *
- * ```
- *
- *
- * @param {string} cacheId Name or id of the newly created cache.
- * @param {object=} options Options object that specifies the cache behavior. Properties:
- *
- * - `{number=}` `capacity` — turns the cache into LRU cache.
- *
- * @returns {object} Newly created cache object with the following set of methods:
- *
- * - `{object}` `info()` — Returns id, size, and options of cache.
- * - `{{*}}` `put({string} key, {*} value)` — Puts a new key-value pair into the cache and returns
- * it.
- * - `{{*}}` `get({string} key)` — Returns cached value for `key` or undefined for cache miss.
- * - `{void}` `remove({string} key)` — Removes a key-value pair from the cache.
- * - `{void}` `removeAll()` — Removes all cached values.
- * - `{void}` `destroy()` — Removes references to this cache from $cacheFactory.
- *
- * @example
- <example module="cacheExampleApp">
- <file name="index.html">
- <div ng-controller="CacheController">
- <input ng-model="newCacheKey" placeholder="Key">
- <input ng-model="newCacheValue" placeholder="Value">
- <button ng-click="put(newCacheKey, newCacheValue)">Cache</button>
-
- <p ng-if="keys.length">Cached Values</p>
- <div ng-repeat="key in keys">
- <span ng-bind="key"></span>
- <span>: </span>
- <b ng-bind="cache.get(key)"></b>
- </div>
-
- <p>Cache Info</p>
- <div ng-repeat="(key, value) in cache.info()">
- <span ng-bind="key"></span>
- <span>: </span>
- <b ng-bind="value"></b>
- </div>
- </div>
- </file>
- <file name="script.js">
- angular.module('cacheExampleApp', []).
- controller('CacheController', ['$scope', '$cacheFactory', function($scope, $cacheFactory) {
- $scope.keys = [];
- $scope.cache = $cacheFactory('cacheId');
- $scope.put = function(key, value) {
- if ($scope.cache.get(key) === undefined) {
- $scope.keys.push(key);
- }
- $scope.cache.put(key, value === undefined ? null : value);
- };
- }]);
- </file>
- <file name="style.css">
- p {
- margin: 10px 0 3px;
- }
- </file>
- </example>
- */
-function $CacheFactoryProvider() {
-
- this.$get = function() {
- var caches = {};
-
- function cacheFactory(cacheId, options) {
- if (cacheId in caches) {
- throw minErr('$cacheFactory')('iid', "CacheId '{0}' is already taken!", cacheId);
- }
-
- var size = 0,
- stats = extend({}, options, {id: cacheId}),
- data = {},
- capacity = (options && options.capacity) || Number.MAX_VALUE,
- lruHash = {},
- freshEnd = null,
- staleEnd = null;
-
- /**
- * @ngdoc type
- * @name $cacheFactory.Cache
- *
- * @description
- * A cache object used to store and retrieve data, primarily used by
- * {@link $http $http} and the {@link ng.directive:script script} directive to cache
- * templates and other data.
- *
- * ```js
- * angular.module('superCache')
- * .factory('superCache', ['$cacheFactory', function($cacheFactory) {
- * return $cacheFactory('super-cache');
- * }]);
- * ```
- *
- * Example test:
- *
- * ```js
- * it('should behave like a cache', inject(function(superCache) {
- * superCache.put('key', 'value');
- * superCache.put('another key', 'another value');
- *
- * expect(superCache.info()).toEqual({
- * id: 'super-cache',
- * size: 2
- * });
- *
- * superCache.remove('another key');
- * expect(superCache.get('another key')).toBeUndefined();
- *
- * superCache.removeAll();
- * expect(superCache.info()).toEqual({
- * id: 'super-cache',
- * size: 0
- * });
- * }));
- * ```
- */
- return caches[cacheId] = {
-
- /**
- * @ngdoc method
- * @name $cacheFactory.Cache#put
- * @kind function
- *
- * @description
- * Inserts a named entry into the {@link $cacheFactory.Cache Cache} object to be
- * retrieved later, and incrementing the size of the cache if the key was not already
- * present in the cache. If behaving like an LRU cache, it will also remove stale
- * entries from the set.
- *
- * It will not insert undefined values into the cache.
- *
- * @param {string} key the key under which the cached data is stored.
- * @param {*} value the value to store alongside the key. If it is undefined, the key
- * will not be stored.
- * @returns {*} the value stored.
- */
- put: function(key, value) {
- if (isUndefined(value)) return;
- if (capacity < Number.MAX_VALUE) {
- var lruEntry = lruHash[key] || (lruHash[key] = {key: key});
-
- refresh(lruEntry);
- }
-
- if (!(key in data)) size++;
- data[key] = value;
-
- if (size > capacity) {
- this.remove(staleEnd.key);
- }
-
- return value;
- },
-
- /**
- * @ngdoc method
- * @name $cacheFactory.Cache#get
- * @kind function
- *
- * @description
- * Retrieves named data stored in the {@link $cacheFactory.Cache Cache} object.
- *
- * @param {string} key the key of the data to be retrieved
- * @returns {*} the value stored.
- */
- get: function(key) {
- if (capacity < Number.MAX_VALUE) {
- var lruEntry = lruHash[key];
-
- if (!lruEntry) return;
-
- refresh(lruEntry);
- }
-
- return data[key];
- },
-
-
- /**
- * @ngdoc method
- * @name $cacheFactory.Cache#remove
- * @kind function
- *
- * @description
- * Removes an entry from the {@link $cacheFactory.Cache Cache} object.
- *
- * @param {string} key the key of the entry to be removed
- */
- remove: function(key) {
- if (capacity < Number.MAX_VALUE) {
- var lruEntry = lruHash[key];
-
- if (!lruEntry) return;
-
- if (lruEntry == freshEnd) freshEnd = lruEntry.p;
- if (lruEntry == staleEnd) staleEnd = lruEntry.n;
- link(lruEntry.n,lruEntry.p);
-
- delete lruHash[key];
- }
-
- delete data[key];
- size--;
- },
-
-
- /**
- * @ngdoc method
- * @name $cacheFactory.Cache#removeAll
- * @kind function
- *
- * @description
- * Clears the cache object of any entries.
- */
- removeAll: function() {
- data = {};
- size = 0;
- lruHash = {};
- freshEnd = staleEnd = null;
- },
-
-
- /**
- * @ngdoc method
- * @name $cacheFactory.Cache#destroy
- * @kind function
- *
- * @description
- * Destroys the {@link $cacheFactory.Cache Cache} object entirely,
- * removing it from the {@link $cacheFactory $cacheFactory} set.
- */
- destroy: function() {
- data = null;
- stats = null;
- lruHash = null;
- delete caches[cacheId];
- },
-
-
- /**
- * @ngdoc method
- * @name $cacheFactory.Cache#info
- * @kind function
- *
- * @description
- * Retrieve information regarding a particular {@link $cacheFactory.Cache Cache}.
- *
- * @returns {object} an object with the following properties:
- * <ul>
- * <li>**id**: the id of the cache instance</li>
- * <li>**size**: the number of entries kept in the cache instance</li>
- * <li>**...**: any additional properties from the options object when creating the
- * cache.</li>
- * </ul>
- */
- info: function() {
- return extend({}, stats, {size: size});
- }
- };
-
-
- /**
- * makes the `entry` the freshEnd of the LRU linked list
- */
- function refresh(entry) {
- if (entry != freshEnd) {
- if (!staleEnd) {
- staleEnd = entry;
- } else if (staleEnd == entry) {
- staleEnd = entry.n;
- }
-
- link(entry.n, entry.p);
- link(entry, freshEnd);
- freshEnd = entry;
- freshEnd.n = null;
- }
- }
-
-
- /**
- * bidirectionally links two entries of the LRU linked list
- */
- function link(nextEntry, prevEntry) {
- if (nextEntry != prevEntry) {
- if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify
- if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify
- }
- }
- }
-
-
- /**
- * @ngdoc method
- * @name $cacheFactory#info
- *
- * @description
- * Get information about all the caches that have been created
- *
- * @returns {Object} - key-value map of `cacheId` to the result of calling `cache#info`
- */
- cacheFactory.info = function() {
- var info = {};
- forEach(caches, function(cache, cacheId) {
- info[cacheId] = cache.info();
- });
- return info;
- };
-
-
- /**
- * @ngdoc method
- * @name $cacheFactory#get
- *
- * @description
- * Get access to a cache object by the `cacheId` used when it was created.
- *
- * @param {string} cacheId Name or id of a cache to access.
- * @returns {object} Cache object identified by the cacheId or undefined if no such cache.
- */
- cacheFactory.get = function(cacheId) {
- return caches[cacheId];
- };
-
-
- return cacheFactory;
- };
-}
-
-/**
- * @ngdoc service
- * @name $templateCache
- *
- * @description
- * The first time a template is used, it is loaded in the template cache for quick retrieval. You
- * can load templates directly into the cache in a `script` tag, or by consuming the
- * `$templateCache` service directly.
- *
- * Adding via the `script` tag:
- *
- * ```html
- * <script type="text/ng-template" id="templateId.html">
- * <p>This is the content of the template</p>
- * </script>
- * ```
- *
- * **Note:** the `script` tag containing the template does not need to be included in the `head` of
- * the document, but it must be a descendent of the {@link ng.$rootElement $rootElement} (IE,
- * element with ng-app attribute), otherwise the template will be ignored.
- *
- * Adding via the `$templateCache` service:
- *
- * ```js
- * var myApp = angular.module('myApp', []);
- * myApp.run(function($templateCache) {
- * $templateCache.put('templateId.html', 'This is the content of the template');
- * });
- * ```
- *
- * To retrieve the template later, simply use it in your HTML:
- * ```html
- * <div ng-include=" 'templateId.html' "></div>
- * ```
- *
- * or get it via Javascript:
- * ```js
- * $templateCache.get('templateId.html')
- * ```
- *
- * See {@link ng.$cacheFactory $cacheFactory}.
- *
- */
-function $TemplateCacheProvider() {
- this.$get = ['$cacheFactory', function($cacheFactory) {
- return $cacheFactory('templates');
- }];
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Any commits to this file should be reviewed with security in mind. *
- * Changes to this file can potentially create security vulnerabilities. *
- * An approval from 2 Core members with history of modifying *
- * this file is required. *
- * *
- * Does the change somehow allow for arbitrary javascript to be executed? *
- * Or allows for someone to change the prototype of built-in objects? *
- * Or gives undesired access to variables likes document or window? *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-/* ! VARIABLE/FUNCTION NAMING CONVENTIONS THAT APPLY TO THIS FILE!
- *
- * DOM-related variables:
- *
- * - "node" - DOM Node
- * - "element" - DOM Element or Node
- * - "$node" or "$element" - jqLite-wrapped node or element
- *
- *
- * Compiler related stuff:
- *
- * - "linkFn" - linking fn of a single directive
- * - "nodeLinkFn" - function that aggregates all linking fns for a particular node
- * - "childLinkFn" - function that aggregates all linking fns for child nodes of a particular node
- * - "compositeLinkFn" - function that aggregates all linking fns for a compilation root (nodeList)
- */
-
-
-/**
- * @ngdoc service
- * @name $compile
- * @kind function
- *
- * @description
- * Compiles an HTML string or DOM into a template and produces a template function, which
- * can then be used to link {@link ng.$rootScope.Scope `scope`} and the template together.
- *
- * The compilation is a process of walking the DOM tree and matching DOM elements to
- * {@link ng.$compileProvider#directive directives}.
- *
- * <div class="alert alert-warning">
- * **Note:** This document is an in-depth reference of all directive options.
- * For a gentle introduction to directives with examples of common use cases,
- * see the {@link guide/directive directive guide}.
- * </div>
- *
- * ## Comprehensive Directive API
- *
- * There are many different options for a directive.
- *
- * The difference resides in the return value of the factory function.
- * You can either return a "Directive Definition Object" (see below) that defines the directive properties,
- * or just the `postLink` function (all other properties will have the default values).
- *
- * <div class="alert alert-success">
- * **Best Practice:** It's recommended to use the "directive definition object" form.
- * </div>
- *
- * Here's an example directive declared with a Directive Definition Object:
- *
- * ```js
- * var myModule = angular.module(...);
- *
- * myModule.directive('directiveName', function factory(injectables) {
- * var directiveDefinitionObject = {
- * priority: 0,
- * template: '<div></div>', // or // function(tElement, tAttrs) { ... },
- * // or
- * // templateUrl: 'directive.html', // or // function(tElement, tAttrs) { ... },
- * transclude: false,
- * restrict: 'A',
- * templateNamespace: 'html',
- * scope: false,
- * controller: function($scope, $element, $attrs, $transclude, otherInjectables) { ... },
- * controllerAs: 'stringIdentifier',
- * bindToController: false,
- * require: 'siblingDirectiveName', // or // ['^parentDirectiveName', '?optionalDirectiveName', '?^optionalParent'],
- * compile: function compile(tElement, tAttrs, transclude) {
- * return {
- * pre: function preLink(scope, iElement, iAttrs, controller) { ... },
- * post: function postLink(scope, iElement, iAttrs, controller) { ... }
- * }
- * // or
- * // return function postLink( ... ) { ... }
- * },
- * // or
- * // link: {
- * // pre: function preLink(scope, iElement, iAttrs, controller) { ... },
- * // post: function postLink(scope, iElement, iAttrs, controller) { ... }
- * // }
- * // or
- * // link: function postLink( ... ) { ... }
- * };
- * return directiveDefinitionObject;
- * });
- * ```
- *
- * <div class="alert alert-warning">
- * **Note:** Any unspecified options will use the default value. You can see the default values below.
- * </div>
- *
- * Therefore the above can be simplified as:
- *
- * ```js
- * var myModule = angular.module(...);
- *
- * myModule.directive('directiveName', function factory(injectables) {
- * var directiveDefinitionObject = {
- * link: function postLink(scope, iElement, iAttrs) { ... }
- * };
- * return directiveDefinitionObject;
- * // or
- * // return function postLink(scope, iElement, iAttrs) { ... }
- * });
- * ```
- *
- *
- *
- * ### Directive Definition Object
- *
- * The directive definition object provides instructions to the {@link ng.$compile
- * compiler}. The attributes are:
- *
- * #### `multiElement`
- * When this property is set to true, the HTML compiler will collect DOM nodes between
- * nodes with the attributes `directive-name-start` and `directive-name-end`, and group them
- * together as the directive elements. It is recommended that this feature be used on directives
- * which are not strictly behavioural (such as {@link ngClick}), and which
- * do not manipulate or replace child nodes (such as {@link ngInclude}).
- *
- * #### `priority`
- * When there are multiple directives defined on a single DOM element, sometimes it
- * is necessary to specify the order in which the directives are applied. The `priority` is used
- * to sort the directives before their `compile` functions get called. Priority is defined as a
- * number. Directives with greater numerical `priority` are compiled first. Pre-link functions
- * are also run in priority order, but post-link functions are run in reverse order. The order
- * of directives with the same priority is undefined. The default priority is `0`.
- *
- * #### `terminal`
- * If set to true then the current `priority` will be the last set of directives
- * which will execute (any directives at the current priority will still execute
- * as the order of execution on same `priority` is undefined). Note that expressions
- * and other directives used in the directive's template will also be excluded from execution.
- *
- * #### `scope`
- * **If set to `true`,** then a new scope will be created for this directive. If multiple directives on the
- * same element request a new scope, only one new scope is created. The new scope rule does not
- * apply for the root of the template since the root of the template always gets a new scope.
- *
- * **If set to `{}` (object hash),** then a new "isolate" scope is created. The 'isolate' scope differs from
- * normal scope in that it does not prototypically inherit from the parent scope. This is useful
- * when creating reusable components, which should not accidentally read or modify data in the
- * parent scope.
- *
- * The 'isolate' scope takes an object hash which defines a set of local scope properties
- * derived from the parent scope. These local properties are useful for aliasing values for
- * templates. Locals definition is a hash of local scope property to its source:
- *
- * * `@` or `@attr` - bind a local scope property to the value of DOM attribute. The result is
- * always a string since DOM attributes are strings. If no `attr` name is specified then the
- * attribute name is assumed to be the same as the local name.
- * Given `<widget my-attr="hello {{name}}">` and widget definition
- * of `scope: { localName:'@myAttr' }`, then widget scope property `localName` will reflect
- * the interpolated value of `hello {{name}}`. As the `name` attribute changes so will the
- * `localName` property on the widget scope. The `name` is read from the parent scope (not
- * component scope).
- *
- * * `=` or `=attr` - set up bi-directional binding between a local scope property and the
- * parent scope property of name defined via the value of the `attr` attribute. If no `attr`
- * name is specified then the attribute name is assumed to be the same as the local name.
- * Given `<widget my-attr="parentModel">` and widget definition of
- * `scope: { localModel:'=myAttr' }`, then widget scope property `localModel` will reflect the
- * value of `parentModel` on the parent scope. Any changes to `parentModel` will be reflected
- * in `localModel` and any changes in `localModel` will reflect in `parentModel`. If the parent
- * scope property doesn't exist, it will throw a NON_ASSIGNABLE_MODEL_EXPRESSION exception. You
- * can avoid this behavior using `=?` or `=?attr` in order to flag the property as optional. If
- * you want to shallow watch for changes (i.e. $watchCollection instead of $watch) you can use
- * `=*` or `=*attr` (`=*?` or `=*?attr` if the property is optional).
- *
- * * `&` or `&attr` - provides a way to execute an expression in the context of the parent scope.
- * If no `attr` name is specified then the attribute name is assumed to be the same as the
- * local name. Given `<widget my-attr="count = count + value">` and widget definition of
- * `scope: { localFn:'&myAttr' }`, then isolate scope property `localFn` will point to
- * a function wrapper for the `count = count + value` expression. Often it's desirable to
- * pass data from the isolated scope via an expression to the parent scope, this can be
- * done by passing a map of local variable names and values into the expression wrapper fn.
- * For example, if the expression is `increment(amount)` then we can specify the amount value
- * by calling the `localFn` as `localFn({amount: 22})`.
- *
- *
- * #### `bindToController`
- * When an isolate scope is used for a component (see above), and `controllerAs` is used, `bindToController: true` will
- * allow a component to have its properties bound to the controller, rather than to scope. When the controller
- * is instantiated, the initial values of the isolate scope bindings are already available.
- *
- * #### `controller`
- * Controller constructor function. The controller is instantiated before the
- * pre-linking phase and it is shared with other directives (see
- * `require` attribute). This allows the directives to communicate with each other and augment
- * each other's behavior. The controller is injectable (and supports bracket notation) with the following locals:
- *
- * * `$scope` - Current scope associated with the element
- * * `$element` - Current element
- * * `$attrs` - Current attributes object for the element
- * * `$transclude` - A transclude linking function pre-bound to the correct transclusion scope:
- * `function([scope], cloneLinkingFn, futureParentElement)`.
- * * `scope`: optional argument to override the scope.
- * * `cloneLinkingFn`: optional argument to create clones of the original transcluded content.
- * * `futureParentElement`:
- * * defines the parent to which the `cloneLinkingFn` will add the cloned elements.
- * * default: `$element.parent()` resp. `$element` for `transclude:'element'` resp. `transclude:true`.
- * * only needed for transcludes that are allowed to contain non html elements (e.g. SVG elements)
- * and when the `cloneLinkinFn` is passed,
- * as those elements need to created and cloned in a special way when they are defined outside their
- * usual containers (e.g. like `<svg>`).
- * * See also the `directive.templateNamespace` property.
- *
- *
- * #### `require`
- * Require another directive and inject its controller as the fourth argument to the linking function. The
- * `require` takes a string name (or array of strings) of the directive(s) to pass in. If an array is used, the
- * injected argument will be an array in corresponding order. If no such directive can be
- * found, or if the directive does not have a controller, then an error is raised (unless no link function
- * is specified, in which case error checking is skipped). The name can be prefixed with:
- *
- * * (no prefix) - Locate the required controller on the current element. Throw an error if not found.
- * * `?` - Attempt to locate the required controller or pass `null` to the `link` fn if not found.
- * * `^` - Locate the required controller by searching the element and its parents. Throw an error if not found.
- * * `^^` - Locate the required controller by searching the element's parents. Throw an error if not found.
- * * `?^` - Attempt to locate the required controller by searching the element and its parents or pass
- * `null` to the `link` fn if not found.
- * * `?^^` - Attempt to locate the required controller by searching the element's parents, or pass
- * `null` to the `link` fn if not found.
- *
- *
- * #### `controllerAs`
- * Identifier name for a reference to the controller in the directive's scope.
- * This allows the controller to be referenced from the directive template. The directive
- * needs to define a scope for this configuration to be used. Useful in the case when
- * directive is used as component.
- *
- *
- * #### `restrict`
- * String of subset of `EACM` which restricts the directive to a specific directive
- * declaration style. If omitted, the defaults (elements and attributes) are used.
- *
- * * `E` - Element name (default): `<my-directive></my-directive>`
- * * `A` - Attribute (default): `<div my-directive="exp"></div>`
- * * `C` - Class: `<div class="my-directive: exp;"></div>`
- * * `M` - Comment: `<!-- directive: my-directive exp -->`
- *
- *
- * #### `templateNamespace`
- * String representing the document type used by the markup in the template.
- * AngularJS needs this information as those elements need to be created and cloned
- * in a special way when they are defined outside their usual containers like `<svg>` and `<math>`.
- *
- * * `html` - All root nodes in the template are HTML. Root nodes may also be
- * top-level elements such as `<svg>` or `<math>`.
- * * `svg` - The root nodes in the template are SVG elements (excluding `<math>`).
- * * `math` - The root nodes in the template are MathML elements (excluding `<svg>`).
- *
- * If no `templateNamespace` is specified, then the namespace is considered to be `html`.
- *
- * #### `template`
- * HTML markup that may:
- * * Replace the contents of the directive's element (default).
- * * Replace the directive's element itself (if `replace` is true - DEPRECATED).
- * * Wrap the contents of the directive's element (if `transclude` is true).
- *
- * Value may be:
- *
- * * A string. For example `<div red-on-hover>{{delete_str}}</div>`.
- * * A function which takes two arguments `tElement` and `tAttrs` (described in the `compile`
- * function api below) and returns a string value.
- *
- *
- * #### `templateUrl`
- * This is similar to `template` but the template is loaded from the specified URL, asynchronously.
- *
- * Because template loading is asynchronous the compiler will suspend compilation of directives on that element
- * for later when the template has been resolved. In the meantime it will continue to compile and link
- * sibling and parent elements as though this element had not contained any directives.
- *
- * The compiler does not suspend the entire compilation to wait for templates to be loaded because this
- * would result in the whole app "stalling" until all templates are loaded asynchronously - even in the
- * case when only one deeply nested directive has `templateUrl`.
- *
- * Template loading is asynchronous even if the template has been preloaded into the {@link $templateCache}
- *
- * You can specify `templateUrl` as a string representing the URL or as a function which takes two
- * arguments `tElement` and `tAttrs` (described in the `compile` function api below) and returns
- * a string value representing the url. In either case, the template URL is passed through {@link
- * $sce#getTrustedResourceUrl $sce.getTrustedResourceUrl}.
- *
- *
- * #### `replace` ([*DEPRECATED*!], will be removed in next major release - i.e. v2.0)
- * specify what the template should replace. Defaults to `false`.
- *
- * * `true` - the template will replace the directive's element.
- * * `false` - the template will replace the contents of the directive's element.
- *
- * The replacement process migrates all of the attributes / classes from the old element to the new
- * one. See the {@link guide/directive#template-expanding-directive
- * Directives Guide} for an example.
- *
- * There are very few scenarios where element replacement is required for the application function,
- * the main one being reusable custom components that are used within SVG contexts
- * (because SVG doesn't work with custom elements in the DOM tree).
- *
- * #### `transclude`
- * Extract the contents of the element where the directive appears and make it available to the directive.
- * The contents are compiled and provided to the directive as a **transclusion function**. See the
- * {@link $compile#transclusion Transclusion} section below.
- *
- * There are two kinds of transclusion depending upon whether you want to transclude just the contents of the
- * directive's element or the entire element:
- *
- * * `true` - transclude the content (i.e. the child nodes) of the directive's element.
- * * `'element'` - transclude the whole of the directive's element including any directives on this
- * element that defined at a lower priority than this directive. When used, the `template`
- * property is ignored.
- *
- *
- * #### `compile`
- *
- * ```js
- * function compile(tElement, tAttrs, transclude) { ... }
- * ```
- *
- * The compile function deals with transforming the template DOM. Since most directives do not do
- * template transformation, it is not used often. The compile function takes the following arguments:
- *
- * * `tElement` - template element - The element where the directive has been declared. It is
- * safe to do template transformation on the element and child elements only.
- *
- * * `tAttrs` - template attributes - Normalized list of attributes declared on this element shared
- * between all directive compile functions.
- *
- * * `transclude` - [*DEPRECATED*!] A transclude linking function: `function(scope, cloneLinkingFn)`
- *
- * <div class="alert alert-warning">
- * **Note:** The template instance and the link instance may be different objects if the template has
- * been cloned. For this reason it is **not** safe to do anything other than DOM transformations that
- * apply to all cloned DOM nodes within the compile function. Specifically, DOM listener registration
- * should be done in a linking function rather than in a compile function.
- * </div>
-
- * <div class="alert alert-warning">
- * **Note:** The compile function cannot handle directives that recursively use themselves in their
- * own templates or compile functions. Compiling these directives results in an infinite loop and a
- * stack overflow errors.
- *
- * This can be avoided by manually using $compile in the postLink function to imperatively compile
- * a directive's template instead of relying on automatic template compilation via `template` or
- * `templateUrl` declaration or manual compilation inside the compile function.
- * </div>
- *
- * <div class="alert alert-danger">
- * **Note:** The `transclude` function that is passed to the compile function is deprecated, as it
- * e.g. does not know about the right outer scope. Please use the transclude function that is passed
- * to the link function instead.
- * </div>
-
- * A compile function can have a return value which can be either a function or an object.
- *
- * * returning a (post-link) function - is equivalent to registering the linking function via the
- * `link` property of the config object when the compile function is empty.
- *
- * * returning an object with function(s) registered via `pre` and `post` properties - allows you to
- * control when a linking function should be called during the linking phase. See info about
- * pre-linking and post-linking functions below.
- *
- *
- * #### `link`
- * This property is used only if the `compile` property is not defined.
- *
- * ```js
- * function link(scope, iElement, iAttrs, controller, transcludeFn) { ... }
- * ```
- *
- * The link function is responsible for registering DOM listeners as well as updating the DOM. It is
- * executed after the template has been cloned. This is where most of the directive logic will be
- * put.
- *
- * * `scope` - {@link ng.$rootScope.Scope Scope} - The scope to be used by the
- * directive for registering {@link ng.$rootScope.Scope#$watch watches}.
- *
- * * `iElement` - instance element - The element where the directive is to be used. It is safe to
- * manipulate the children of the element only in `postLink` function since the children have
- * already been linked.
- *
- * * `iAttrs` - instance attributes - Normalized list of attributes declared on this element shared
- * between all directive linking functions.
- *
- * * `controller` - the directive's required controller instance(s) - Instances are shared
- * among all directives, which allows the directives to use the controllers as a communication
- * channel. The exact value depends on the directive's `require` property:
- * * no controller(s) required: the directive's own controller, or `undefined` if it doesn't have one
- * * `string`: the controller instance
- * * `array`: array of controller instances
- *
- * If a required controller cannot be found, and it is optional, the instance is `null`,
- * otherwise the {@link error:$compile:ctreq Missing Required Controller} error is thrown.
- *
- * Note that you can also require the directive's own controller - it will be made available like
- * like any other controller.
- *
- * * `transcludeFn` - A transclude linking function pre-bound to the correct transclusion scope.
- * This is the same as the `$transclude`
- * parameter of directive controllers, see there for details.
- * `function([scope], cloneLinkingFn, futureParentElement)`.
- *
- * #### Pre-linking function
- *
- * Executed before the child elements are linked. Not safe to do DOM transformation since the
- * compiler linking function will fail to locate the correct elements for linking.
- *
- * #### Post-linking function
- *
- * Executed after the child elements are linked.
- *
- * Note that child elements that contain `templateUrl` directives will not have been compiled
- * and linked since they are waiting for their template to load asynchronously and their own
- * compilation and linking has been suspended until that occurs.
- *
- * It is safe to do DOM transformation in the post-linking function on elements that are not waiting
- * for their async templates to be resolved.
- *
- *
- * ### Transclusion
- *
- * Transclusion is the process of extracting a collection of DOM element from one part of the DOM and
- * copying them to another part of the DOM, while maintaining their connection to the original AngularJS
- * scope from where they were taken.
- *
- * Transclusion is used (often with {@link ngTransclude}) to insert the
- * original contents of a directive's element into a specified place in the template of the directive.
- * The benefit of transclusion, over simply moving the DOM elements manually, is that the transcluded
- * content has access to the properties on the scope from which it was taken, even if the directive
- * has isolated scope.
- * See the {@link guide/directive#creating-a-directive-that-wraps-other-elements Directives Guide}.
- *
- * This makes it possible for the widget to have private state for its template, while the transcluded
- * content has access to its originating scope.
- *
- * <div class="alert alert-warning">
- * **Note:** When testing an element transclude directive you must not place the directive at the root of the
- * DOM fragment that is being compiled. See {@link guide/unit-testing#testing-transclusion-directives
- * Testing Transclusion Directives}.
- * </div>
- *
- * #### Transclusion Functions
- *
- * When a directive requests transclusion, the compiler extracts its contents and provides a **transclusion
- * function** to the directive's `link` function and `controller`. This transclusion function is a special
- * **linking function** that will return the compiled contents linked to a new transclusion scope.
- *
- * <div class="alert alert-info">
- * If you are just using {@link ngTransclude} then you don't need to worry about this function, since
- * ngTransclude will deal with it for us.
- * </div>
- *
- * If you want to manually control the insertion and removal of the transcluded content in your directive
- * then you must use this transclude function. When you call a transclude function it returns a a jqLite/JQuery
- * object that contains the compiled DOM, which is linked to the correct transclusion scope.
- *
- * When you call a transclusion function you can pass in a **clone attach function**. This function accepts
- * two parameters, `function(clone, scope) { ... }`, where the `clone` is a fresh compiled copy of your transcluded
- * content and the `scope` is the newly created transclusion scope, to which the clone is bound.
- *
- * <div class="alert alert-info">
- * **Best Practice**: Always provide a `cloneFn` (clone attach function) when you call a translude function
- * since you then get a fresh clone of the original DOM and also have access to the new transclusion scope.
- * </div>
- *
- * It is normal practice to attach your transcluded content (`clone`) to the DOM inside your **clone
- * attach function**:
- *
- * ```js
- * var transcludedContent, transclusionScope;
- *
- * $transclude(function(clone, scope) {
- * element.append(clone);
- * transcludedContent = clone;
- * transclusionScope = scope;
- * });
- * ```
- *
- * Later, if you want to remove the transcluded content from your DOM then you should also destroy the
- * associated transclusion scope:
- *
- * ```js
- * transcludedContent.remove();
- * transclusionScope.$destroy();
- * ```
- *
- * <div class="alert alert-info">
- * **Best Practice**: if you intend to add and remove transcluded content manually in your directive
- * (by calling the transclude function to get the DOM and calling `element.remove()` to remove it),
- * then you are also responsible for calling `$destroy` on the transclusion scope.
- * </div>
- *
- * The built-in DOM manipulation directives, such as {@link ngIf}, {@link ngSwitch} and {@link ngRepeat}
- * automatically destroy their transluded clones as necessary so you do not need to worry about this if
- * you are simply using {@link ngTransclude} to inject the transclusion into your directive.
- *
- *
- * #### Transclusion Scopes
- *
- * When you call a transclude function it returns a DOM fragment that is pre-bound to a **transclusion
- * scope**. This scope is special, in that it is a child of the directive's scope (and so gets destroyed
- * when the directive's scope gets destroyed) but it inherits the properties of the scope from which it
- * was taken.
- *
- * For example consider a directive that uses transclusion and isolated scope. The DOM hierarchy might look
- * like this:
- *
- * ```html
- * <div ng-app>
- * <div isolate>
- * <div transclusion>
- * </div>
- * </div>
- * </div>
- * ```
- *
- * The `$parent` scope hierarchy will look like this:
- *
- * ```
- * - $rootScope
- * - isolate
- * - transclusion
- * ```
- *
- * but the scopes will inherit prototypically from different scopes to their `$parent`.
- *
- * ```
- * - $rootScope
- * - transclusion
- * - isolate
- * ```
- *
- *
- * ### Attributes
- *
- * The {@link ng.$compile.directive.Attributes Attributes} object - passed as a parameter in the
- * `link()` or `compile()` functions. It has a variety of uses.
- *
- * accessing *Normalized attribute names:*
- * Directives like 'ngBind' can be expressed in many ways: 'ng:bind', `data-ng-bind`, or 'x-ng-bind'.
- * the attributes object allows for normalized access to
- * the attributes.
- *
- * * *Directive inter-communication:* All directives share the same instance of the attributes
- * object which allows the directives to use the attributes object as inter directive
- * communication.
- *
- * * *Supports interpolation:* Interpolation attributes are assigned to the attribute object
- * allowing other directives to read the interpolated value.
- *
- * * *Observing interpolated attributes:* Use `$observe` to observe the value changes of attributes
- * that contain interpolation (e.g. `src="{{bar}}"`). Not only is this very efficient but it's also
- * the only way to easily get the actual value because during the linking phase the interpolation
- * hasn't been evaluated yet and so the value is at this time set to `undefined`.
- *
- * ```js
- * function linkingFn(scope, elm, attrs, ctrl) {
- * // get the attribute value
- * console.log(attrs.ngModel);
- *
- * // change the attribute
- * attrs.$set('ngModel', 'new value');
- *
- * // observe changes to interpolated attribute
- * attrs.$observe('ngModel', function(value) {
- * console.log('ngModel has changed value to ' + value);
- * });
- * }
- * ```
- *
- * ## Example
- *
- * <div class="alert alert-warning">
- * **Note**: Typically directives are registered with `module.directive`. The example below is
- * to illustrate how `$compile` works.
- * </div>
- *
- <example module="compileExample">
- <file name="index.html">
- <script>
- angular.module('compileExample', [], function($compileProvider) {
- // configure new 'compile' directive by passing a directive
- // factory function. The factory function injects the '$compile'
- $compileProvider.directive('compile', function($compile) {
- // directive factory creates a link function
- return function(scope, element, attrs) {
- scope.$watch(
- function(scope) {
- // watch the 'compile' expression for changes
- return scope.$eval(attrs.compile);
- },
- function(value) {
- // when the 'compile' expression changes
- // assign it into the current DOM
- element.html(value);
-
- // compile the new DOM and link it to the current
- // scope.
- // NOTE: we only compile .childNodes so that
- // we don't get into infinite loop compiling ourselves
- $compile(element.contents())(scope);
- }
- );
- };
- });
- })
- .controller('GreeterController', ['$scope', function($scope) {
- $scope.name = 'Angular';
- $scope.html = 'Hello {{name}}';
- }]);
- </script>
- <div ng-controller="GreeterController">
- <input ng-model="name"> <br/>
- <textarea ng-model="html"></textarea> <br/>
- <div compile="html"></div>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should auto compile', function() {
- var textarea = $('textarea');
- var output = $('div[compile]');
- // The initial state reads 'Hello Angular'.
- expect(output.getText()).toBe('Hello Angular');
- textarea.clear();
- textarea.sendKeys('{{name}}!');
- expect(output.getText()).toBe('Angular!');
- });
- </file>
- </example>
-
- *
- *
- * @param {string|DOMElement} element Element or HTML string to compile into a template function.
- * @param {function(angular.Scope, cloneAttachFn=)} transclude function available to directives - DEPRECATED.
- *
- * <div class="alert alert-danger">
- * **Note:** Passing a `transclude` function to the $compile function is deprecated, as it
- * e.g. will not use the right outer scope. Please pass the transclude function as a
- * `parentBoundTranscludeFn` to the link function instead.
- * </div>
- *
- * @param {number} maxPriority only apply directives lower than given priority (Only effects the
- * root element(s), not their children)
- * @returns {function(scope, cloneAttachFn=, options=)} a link function which is used to bind template
- * (a DOM element/tree) to a scope. Where:
- *
- * * `scope` - A {@link ng.$rootScope.Scope Scope} to bind to.
- * * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the
- * `template` and call the `cloneAttachFn` function allowing the caller to attach the
- * cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is
- * called as: <br/> `cloneAttachFn(clonedElement, scope)` where:
- *
- * * `clonedElement` - is a clone of the original `element` passed into the compiler.
- * * `scope` - is the current scope with which the linking function is working with.
- *
- * * `options` - An optional object hash with linking options. If `options` is provided, then the following
- * keys may be used to control linking behavior:
- *
- * * `parentBoundTranscludeFn` - the transclude function made available to
- * directives; if given, it will be passed through to the link functions of
- * directives found in `element` during compilation.
- * * `transcludeControllers` - an object hash with keys that map controller names
- * to controller instances; if given, it will make the controllers
- * available to directives.
- * * `futureParentElement` - defines the parent to which the `cloneAttachFn` will add
- * the cloned elements; only needed for transcludes that are allowed to contain non html
- * elements (e.g. SVG elements). See also the directive.controller property.
- *
- * Calling the linking function returns the element of the template. It is either the original
- * element passed in, or the clone of the element if the `cloneAttachFn` is provided.
- *
- * After linking the view is not updated until after a call to $digest which typically is done by
- * Angular automatically.
- *
- * If you need access to the bound view, there are two ways to do it:
- *
- * - If you are not asking the linking function to clone the template, create the DOM element(s)
- * before you send them to the compiler and keep this reference around.
- * ```js
- * var element = $compile('<p>{{total}}</p>')(scope);
- * ```
- *
- * - if on the other hand, you need the element to be cloned, the view reference from the original
- * example would not point to the clone, but rather to the original template that was cloned. In
- * this case, you can access the clone via the cloneAttachFn:
- * ```js
- * var templateElement = angular.element('<p>{{total}}</p>'),
- * scope = ....;
- *
- * var clonedElement = $compile(templateElement)(scope, function(clonedElement, scope) {
- * //attach the clone to DOM document at the right place
- * });
- *
- * //now we have reference to the cloned DOM via `clonedElement`
- * ```
- *
- *
- * For information on how the compiler works, see the
- * {@link guide/compiler Angular HTML Compiler} section of the Developer Guide.
- */
-
-var $compileMinErr = minErr('$compile');
-
-/**
- * @ngdoc provider
- * @name $compileProvider
- *
- * @description
- */
-$CompileProvider.$inject = ['$provide', '$$sanitizeUriProvider'];
-function $CompileProvider($provide, $$sanitizeUriProvider) {
- var hasDirectives = {},
- Suffix = 'Directive',
- COMMENT_DIRECTIVE_REGEXP = /^\s*directive\:\s*([\w\-]+)\s+(.*)$/,
- CLASS_DIRECTIVE_REGEXP = /(([\w\-]+)(?:\:([^;]+))?;?)/,
- ALL_OR_NOTHING_ATTRS = makeMap('ngSrc,ngSrcset,src,srcset'),
- REQUIRE_PREFIX_REGEXP = /^(?:(\^\^?)?(\?)?(\^\^?)?)?/;
-
- // Ref: http://developers.whatwg.org/webappapis.html#event-handler-idl-attributes
- // The assumption is that future DOM event attribute names will begin with
- // 'on' and be composed of only English letters.
- var EVENT_HANDLER_ATTR_REGEXP = /^(on[a-z]+|formaction)$/;
-
- function parseIsolateBindings(scope, directiveName, isController) {
- var LOCAL_REGEXP = /^\s*([@&]|=(\*?))(\??)\s*(\w*)\s*$/;
-
- var bindings = {};
-
- forEach(scope, function(definition, scopeName) {
- var match = definition.match(LOCAL_REGEXP);
-
- if (!match) {
- throw $compileMinErr('iscp',
- "Invalid {3} for directive '{0}'." +
- " Definition: {... {1}: '{2}' ...}",
- directiveName, scopeName, definition,
- (isController ? "controller bindings definition" :
- "isolate scope definition"));
- }
-
- bindings[scopeName] = {
- mode: match[1][0],
- collection: match[2] === '*',
- optional: match[3] === '?',
- attrName: match[4] || scopeName
- };
- });
-
- return bindings;
- }
-
- function parseDirectiveBindings(directive, directiveName) {
- var bindings = {
- isolateScope: null,
- bindToController: null
- };
- if (isObject(directive.scope)) {
- if (directive.bindToController === true) {
- bindings.bindToController = parseIsolateBindings(directive.scope,
- directiveName, true);
- bindings.isolateScope = {};
- } else {
- bindings.isolateScope = parseIsolateBindings(directive.scope,
- directiveName, false);
- }
- }
- if (isObject(directive.bindToController)) {
- bindings.bindToController =
- parseIsolateBindings(directive.bindToController, directiveName, true);
- }
- if (isObject(bindings.bindToController)) {
- var controller = directive.controller;
- var controllerAs = directive.controllerAs;
- if (!controller) {
- // There is no controller, there may or may not be a controllerAs property
- throw $compileMinErr('noctrl',
- "Cannot bind to controller without directive '{0}'s controller.",
- directiveName);
- } else if (!identifierForController(controller, controllerAs)) {
- // There is a controller, but no identifier or controllerAs property
- throw $compileMinErr('noident',
- "Cannot bind to controller without identifier for directive '{0}'.",
- directiveName);
- }
- }
- return bindings;
- }
-
- function assertValidDirectiveName(name) {
- var letter = name.charAt(0);
- if (!letter || letter !== lowercase(letter)) {
- throw $compileMinErr('baddir', "Directive name '{0}' is invalid. The first character must be a lowercase letter", name);
- }
- if (name !== name.trim()) {
- throw $compileMinErr('baddir',
- "Directive name '{0}' is invalid. The name should not contain leading or trailing whitespaces",
- name);
- }
- }
-
- /**
- * @ngdoc method
- * @name $compileProvider#directive
- * @kind function
- *
- * @description
- * Register a new directive with the compiler.
- *
- * @param {string|Object} name Name of the directive in camel-case (i.e. <code>ngBind</code> which
- * will match as <code>ng-bind</code>), or an object map of directives where the keys are the
- * names and the values are the factories.
- * @param {Function|Array} directiveFactory An injectable directive factory function. See
- * {@link guide/directive} for more info.
- * @returns {ng.$compileProvider} Self for chaining.
- */
- this.directive = function registerDirective(name, directiveFactory) {
- assertNotHasOwnProperty(name, 'directive');
- if (isString(name)) {
- assertValidDirectiveName(name);
- assertArg(directiveFactory, 'directiveFactory');
- if (!hasDirectives.hasOwnProperty(name)) {
- hasDirectives[name] = [];
- $provide.factory(name + Suffix, ['$injector', '$exceptionHandler',
- function($injector, $exceptionHandler) {
- var directives = [];
- forEach(hasDirectives[name], function(directiveFactory, index) {
- try {
- var directive = $injector.invoke(directiveFactory);
- if (isFunction(directive)) {
- directive = { compile: valueFn(directive) };
- } else if (!directive.compile && directive.link) {
- directive.compile = valueFn(directive.link);
- }
- directive.priority = directive.priority || 0;
- directive.index = index;
- directive.name = directive.name || name;
- directive.require = directive.require || (directive.controller && directive.name);
- directive.restrict = directive.restrict || 'EA';
- var bindings = directive.$$bindings =
- parseDirectiveBindings(directive, directive.name);
- if (isObject(bindings.isolateScope)) {
- directive.$$isolateBindings = bindings.isolateScope;
- }
- directive.$$moduleName = directiveFactory.$$moduleName;
- directives.push(directive);
- } catch (e) {
- $exceptionHandler(e);
- }
- });
- return directives;
- }]);
- }
- hasDirectives[name].push(directiveFactory);
- } else {
- forEach(name, reverseParams(registerDirective));
- }
- return this;
- };
-
-
- /**
- * @ngdoc method
- * @name $compileProvider#aHrefSanitizationWhitelist
- * @kind function
- *
- * @description
- * Retrieves or overrides the default regular expression that is used for whitelisting of safe
- * urls during a[href] sanitization.
- *
- * The sanitization is a security measure aimed at preventing XSS attacks via html links.
- *
- * Any url about to be assigned to a[href] via data-binding is first normalized and turned into
- * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist`
- * regular expression. If a match is found, the original url is written into the dom. Otherwise,
- * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
- *
- * @param {RegExp=} regexp New regexp to whitelist urls with.
- * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
- * chaining otherwise.
- */
- this.aHrefSanitizationWhitelist = function(regexp) {
- if (isDefined(regexp)) {
- $$sanitizeUriProvider.aHrefSanitizationWhitelist(regexp);
- return this;
- } else {
- return $$sanitizeUriProvider.aHrefSanitizationWhitelist();
- }
- };
-
-
- /**
- * @ngdoc method
- * @name $compileProvider#imgSrcSanitizationWhitelist
- * @kind function
- *
- * @description
- * Retrieves or overrides the default regular expression that is used for whitelisting of safe
- * urls during img[src] sanitization.
- *
- * The sanitization is a security measure aimed at prevent XSS attacks via html links.
- *
- * Any url about to be assigned to img[src] via data-binding is first normalized and turned into
- * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist`
- * regular expression. If a match is found, the original url is written into the dom. Otherwise,
- * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
- *
- * @param {RegExp=} regexp New regexp to whitelist urls with.
- * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
- * chaining otherwise.
- */
- this.imgSrcSanitizationWhitelist = function(regexp) {
- if (isDefined(regexp)) {
- $$sanitizeUriProvider.imgSrcSanitizationWhitelist(regexp);
- return this;
- } else {
- return $$sanitizeUriProvider.imgSrcSanitizationWhitelist();
- }
- };
-
- /**
- * @ngdoc method
- * @name $compileProvider#debugInfoEnabled
- *
- * @param {boolean=} enabled update the debugInfoEnabled state if provided, otherwise just return the
- * current debugInfoEnabled state
- * @returns {*} current value if used as getter or itself (chaining) if used as setter
- *
- * @kind function
- *
- * @description
- * Call this method to enable/disable various debug runtime information in the compiler such as adding
- * binding information and a reference to the current scope on to DOM elements.
- * If enabled, the compiler will add the following to DOM elements that have been bound to the scope
- * * `ng-binding` CSS class
- * * `$binding` data property containing an array of the binding expressions
- *
- * You may want to disable this in production for a significant performance boost. See
- * {@link guide/production#disabling-debug-data Disabling Debug Data} for more.
- *
- * The default value is true.
- */
- var debugInfoEnabled = true;
- this.debugInfoEnabled = function(enabled) {
- if (isDefined(enabled)) {
- debugInfoEnabled = enabled;
- return this;
- }
- return debugInfoEnabled;
- };
-
- this.$get = [
- '$injector', '$interpolate', '$exceptionHandler', '$templateRequest', '$parse',
- '$controller', '$rootScope', '$document', '$sce', '$animate', '$$sanitizeUri',
- function($injector, $interpolate, $exceptionHandler, $templateRequest, $parse,
- $controller, $rootScope, $document, $sce, $animate, $$sanitizeUri) {
-
- var Attributes = function(element, attributesToCopy) {
- if (attributesToCopy) {
- var keys = Object.keys(attributesToCopy);
- var i, l, key;
-
- for (i = 0, l = keys.length; i < l; i++) {
- key = keys[i];
- this[key] = attributesToCopy[key];
- }
- } else {
- this.$attr = {};
- }
-
- this.$$element = element;
- };
-
- Attributes.prototype = {
- /**
- * @ngdoc method
- * @name $compile.directive.Attributes#$normalize
- * @kind function
- *
- * @description
- * Converts an attribute name (e.g. dash/colon/underscore-delimited string, optionally prefixed with `x-` or
- * `data-`) to its normalized, camelCase form.
- *
- * Also there is special case for Moz prefix starting with upper case letter.
- *
- * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives}
- *
- * @param {string} name Name to normalize
- */
- $normalize: directiveNormalize,
-
-
- /**
- * @ngdoc method
- * @name $compile.directive.Attributes#$addClass
- * @kind function
- *
- * @description
- * Adds the CSS class value specified by the classVal parameter to the element. If animations
- * are enabled then an animation will be triggered for the class addition.
- *
- * @param {string} classVal The className value that will be added to the element
- */
- $addClass: function(classVal) {
- if (classVal && classVal.length > 0) {
- $animate.addClass(this.$$element, classVal);
- }
- },
-
- /**
- * @ngdoc method
- * @name $compile.directive.Attributes#$removeClass
- * @kind function
- *
- * @description
- * Removes the CSS class value specified by the classVal parameter from the element. If
- * animations are enabled then an animation will be triggered for the class removal.
- *
- * @param {string} classVal The className value that will be removed from the element
- */
- $removeClass: function(classVal) {
- if (classVal && classVal.length > 0) {
- $animate.removeClass(this.$$element, classVal);
- }
- },
-
- /**
- * @ngdoc method
- * @name $compile.directive.Attributes#$updateClass
- * @kind function
- *
- * @description
- * Adds and removes the appropriate CSS class values to the element based on the difference
- * between the new and old CSS class values (specified as newClasses and oldClasses).
- *
- * @param {string} newClasses The current CSS className value
- * @param {string} oldClasses The former CSS className value
- */
- $updateClass: function(newClasses, oldClasses) {
- var toAdd = tokenDifference(newClasses, oldClasses);
- if (toAdd && toAdd.length) {
- $animate.addClass(this.$$element, toAdd);
- }
-
- var toRemove = tokenDifference(oldClasses, newClasses);
- if (toRemove && toRemove.length) {
- $animate.removeClass(this.$$element, toRemove);
- }
- },
-
- /**
- * Set a normalized attribute on the element in a way such that all directives
- * can share the attribute. This function properly handles boolean attributes.
- * @param {string} key Normalized key. (ie ngAttribute)
- * @param {string|boolean} value The value to set. If `null` attribute will be deleted.
- * @param {boolean=} writeAttr If false, does not write the value to DOM element attribute.
- * Defaults to true.
- * @param {string=} attrName Optional none normalized name. Defaults to key.
- */
- $set: function(key, value, writeAttr, attrName) {
- // TODO: decide whether or not to throw an error if "class"
- //is set through this function since it may cause $updateClass to
- //become unstable.
-
- var node = this.$$element[0],
- booleanKey = getBooleanAttrName(node, key),
- aliasedKey = getAliasedAttrName(node, key),
- observer = key,
- nodeName;
-
- if (booleanKey) {
- this.$$element.prop(key, value);
- attrName = booleanKey;
- } else if (aliasedKey) {
- this[aliasedKey] = value;
- observer = aliasedKey;
- }
-
- this[key] = value;
-
- // translate normalized key to actual key
- if (attrName) {
- this.$attr[key] = attrName;
- } else {
- attrName = this.$attr[key];
- if (!attrName) {
- this.$attr[key] = attrName = snake_case(key, '-');
- }
- }
-
- nodeName = nodeName_(this.$$element);
-
- if ((nodeName === 'a' && key === 'href') ||
- (nodeName === 'img' && key === 'src')) {
- // sanitize a[href] and img[src] values
- this[key] = value = $$sanitizeUri(value, key === 'src');
- } else if (nodeName === 'img' && key === 'srcset') {
- // sanitize img[srcset] values
- var result = "";
-
- // first check if there are spaces because it's not the same pattern
- var trimmedSrcset = trim(value);
- // ( 999x ,| 999w ,| ,|, )
- var srcPattern = /(\s+\d+x\s*,|\s+\d+w\s*,|\s+,|,\s+)/;
- var pattern = /\s/.test(trimmedSrcset) ? srcPattern : /(,)/;
-
- // split srcset into tuple of uri and descriptor except for the last item
- var rawUris = trimmedSrcset.split(pattern);
-
- // for each tuples
- var nbrUrisWith2parts = Math.floor(rawUris.length / 2);
- for (var i = 0; i < nbrUrisWith2parts; i++) {
- var innerIdx = i * 2;
- // sanitize the uri
- result += $$sanitizeUri(trim(rawUris[innerIdx]), true);
- // add the descriptor
- result += (" " + trim(rawUris[innerIdx + 1]));
- }
-
- // split the last item into uri and descriptor
- var lastTuple = trim(rawUris[i * 2]).split(/\s/);
-
- // sanitize the last uri
- result += $$sanitizeUri(trim(lastTuple[0]), true);
-
- // and add the last descriptor if any
- if (lastTuple.length === 2) {
- result += (" " + trim(lastTuple[1]));
- }
- this[key] = value = result;
- }
-
- if (writeAttr !== false) {
- if (value === null || value === undefined) {
- this.$$element.removeAttr(attrName);
- } else {
- this.$$element.attr(attrName, value);
- }
- }
-
- // fire observers
- var $$observers = this.$$observers;
- $$observers && forEach($$observers[observer], function(fn) {
- try {
- fn(value);
- } catch (e) {
- $exceptionHandler(e);
- }
- });
- },
-
-
- /**
- * @ngdoc method
- * @name $compile.directive.Attributes#$observe
- * @kind function
- *
- * @description
- * Observes an interpolated attribute.
- *
- * The observer function will be invoked once during the next `$digest` following
- * compilation. The observer is then invoked whenever the interpolated value
- * changes.
- *
- * @param {string} key Normalized key. (ie ngAttribute) .
- * @param {function(interpolatedValue)} fn Function that will be called whenever
- the interpolated value of the attribute changes.
- * See the {@link guide/directive#text-and-attribute-bindings Directives} guide for more info.
- * @returns {function()} Returns a deregistration function for this observer.
- */
- $observe: function(key, fn) {
- var attrs = this,
- $$observers = (attrs.$$observers || (attrs.$$observers = createMap())),
- listeners = ($$observers[key] || ($$observers[key] = []));
-
- listeners.push(fn);
- $rootScope.$evalAsync(function() {
- if (!listeners.$$inter && attrs.hasOwnProperty(key)) {
- // no one registered attribute interpolation function, so lets call it manually
- fn(attrs[key]);
- }
- });
-
- return function() {
- arrayRemove(listeners, fn);
- };
- }
- };
-
-
- function safeAddClass($element, className) {
- try {
- $element.addClass(className);
- } catch (e) {
- // ignore, since it means that we are trying to set class on
- // SVG element, where class name is read-only.
- }
- }
-
-
- var startSymbol = $interpolate.startSymbol(),
- endSymbol = $interpolate.endSymbol(),
- denormalizeTemplate = (startSymbol == '{{' || endSymbol == '}}')
- ? identity
- : function denormalizeTemplate(template) {
- return template.replace(/\{\{/g, startSymbol).replace(/}}/g, endSymbol);
- },
- NG_ATTR_BINDING = /^ngAttr[A-Z]/;
-
- compile.$$addBindingInfo = debugInfoEnabled ? function $$addBindingInfo($element, binding) {
- var bindings = $element.data('$binding') || [];
-
- if (isArray(binding)) {
- bindings = bindings.concat(binding);
- } else {
- bindings.push(binding);
- }
-
- $element.data('$binding', bindings);
- } : noop;
-
- compile.$$addBindingClass = debugInfoEnabled ? function $$addBindingClass($element) {
- safeAddClass($element, 'ng-binding');
- } : noop;
-
- compile.$$addScopeInfo = debugInfoEnabled ? function $$addScopeInfo($element, scope, isolated, noTemplate) {
- var dataName = isolated ? (noTemplate ? '$isolateScopeNoTemplate' : '$isolateScope') : '$scope';
- $element.data(dataName, scope);
- } : noop;
-
- compile.$$addScopeClass = debugInfoEnabled ? function $$addScopeClass($element, isolated) {
- safeAddClass($element, isolated ? 'ng-isolate-scope' : 'ng-scope');
- } : noop;
-
- return compile;
-
- //================================
-
- function compile($compileNodes, transcludeFn, maxPriority, ignoreDirective,
- previousCompileContext) {
- if (!($compileNodes instanceof jqLite)) {
- // jquery always rewraps, whereas we need to preserve the original selector so that we can
- // modify it.
- $compileNodes = jqLite($compileNodes);
- }
- // We can not compile top level text elements since text nodes can be merged and we will
- // not be able to attach scope data to them, so we will wrap them in <span>
- forEach($compileNodes, function(node, index) {
- if (node.nodeType == NODE_TYPE_TEXT && node.nodeValue.match(/\S+/) /* non-empty */ ) {
- $compileNodes[index] = jqLite(node).wrap('<span></span>').parent()[0];
- }
- });
- var compositeLinkFn =
- compileNodes($compileNodes, transcludeFn, $compileNodes,
- maxPriority, ignoreDirective, previousCompileContext);
- compile.$$addScopeClass($compileNodes);
- var namespace = null;
- return function publicLinkFn(scope, cloneConnectFn, options) {
- assertArg(scope, 'scope');
-
- options = options || {};
- var parentBoundTranscludeFn = options.parentBoundTranscludeFn,
- transcludeControllers = options.transcludeControllers,
- futureParentElement = options.futureParentElement;
-
- // When `parentBoundTranscludeFn` is passed, it is a
- // `controllersBoundTransclude` function (it was previously passed
- // as `transclude` to directive.link) so we must unwrap it to get
- // its `boundTranscludeFn`
- if (parentBoundTranscludeFn && parentBoundTranscludeFn.$$boundTransclude) {
- parentBoundTranscludeFn = parentBoundTranscludeFn.$$boundTransclude;
- }
-
- if (!namespace) {
- namespace = detectNamespaceForChildElements(futureParentElement);
- }
- var $linkNode;
- if (namespace !== 'html') {
- // When using a directive with replace:true and templateUrl the $compileNodes
- // (or a child element inside of them)
- // might change, so we need to recreate the namespace adapted compileNodes
- // for call to the link function.
- // Note: This will already clone the nodes...
- $linkNode = jqLite(
- wrapTemplate(namespace, jqLite('<div>').append($compileNodes).html())
- );
- } else if (cloneConnectFn) {
- // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart
- // and sometimes changes the structure of the DOM.
- $linkNode = JQLitePrototype.clone.call($compileNodes);
- } else {
- $linkNode = $compileNodes;
- }
-
- if (transcludeControllers) {
- for (var controllerName in transcludeControllers) {
- $linkNode.data('$' + controllerName + 'Controller', transcludeControllers[controllerName].instance);
- }
- }
-
- compile.$$addScopeInfo($linkNode, scope);
-
- if (cloneConnectFn) cloneConnectFn($linkNode, scope);
- if (compositeLinkFn) compositeLinkFn(scope, $linkNode, $linkNode, parentBoundTranscludeFn);
- return $linkNode;
- };
- }
-
- function detectNamespaceForChildElements(parentElement) {
- // TODO: Make this detect MathML as well...
- var node = parentElement && parentElement[0];
- if (!node) {
- return 'html';
- } else {
- return nodeName_(node) !== 'foreignobject' && node.toString().match(/SVG/) ? 'svg' : 'html';
- }
- }
-
- /**
- * Compile function matches each node in nodeList against the directives. Once all directives
- * for a particular node are collected their compile functions are executed. The compile
- * functions return values - the linking functions - are combined into a composite linking
- * function, which is the a linking function for the node.
- *
- * @param {NodeList} nodeList an array of nodes or NodeList to compile
- * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the
- * scope argument is auto-generated to the new child of the transcluded parent scope.
- * @param {DOMElement=} $rootElement If the nodeList is the root of the compilation tree then
- * the rootElement must be set the jqLite collection of the compile root. This is
- * needed so that the jqLite collection items can be replaced with widgets.
- * @param {number=} maxPriority Max directive priority.
- * @returns {Function} A composite linking function of all of the matched directives or null.
- */
- function compileNodes(nodeList, transcludeFn, $rootElement, maxPriority, ignoreDirective,
- previousCompileContext) {
- var linkFns = [],
- attrs, directives, nodeLinkFn, childNodes, childLinkFn, linkFnFound, nodeLinkFnFound;
-
- for (var i = 0; i < nodeList.length; i++) {
- attrs = new Attributes();
-
- // we must always refer to nodeList[i] since the nodes can be replaced underneath us.
- directives = collectDirectives(nodeList[i], [], attrs, i === 0 ? maxPriority : undefined,
- ignoreDirective);
-
- nodeLinkFn = (directives.length)
- ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, $rootElement,
- null, [], [], previousCompileContext)
- : null;
-
- if (nodeLinkFn && nodeLinkFn.scope) {
- compile.$$addScopeClass(attrs.$$element);
- }
-
- childLinkFn = (nodeLinkFn && nodeLinkFn.terminal ||
- !(childNodes = nodeList[i].childNodes) ||
- !childNodes.length)
- ? null
- : compileNodes(childNodes,
- nodeLinkFn ? (
- (nodeLinkFn.transcludeOnThisElement || !nodeLinkFn.templateOnThisElement)
- && nodeLinkFn.transclude) : transcludeFn);
-
- if (nodeLinkFn || childLinkFn) {
- linkFns.push(i, nodeLinkFn, childLinkFn);
- linkFnFound = true;
- nodeLinkFnFound = nodeLinkFnFound || nodeLinkFn;
- }
-
- //use the previous context only for the first element in the virtual group
- previousCompileContext = null;
- }
-
- // return a linking function if we have found anything, null otherwise
- return linkFnFound ? compositeLinkFn : null;
-
- function compositeLinkFn(scope, nodeList, $rootElement, parentBoundTranscludeFn) {
- var nodeLinkFn, childLinkFn, node, childScope, i, ii, idx, childBoundTranscludeFn;
- var stableNodeList;
-
-
- if (nodeLinkFnFound) {
- // copy nodeList so that if a nodeLinkFn removes or adds an element at this DOM level our
- // offsets don't get screwed up
- var nodeListLength = nodeList.length;
- stableNodeList = new Array(nodeListLength);
-
- // create a sparse array by only copying the elements which have a linkFn
- for (i = 0; i < linkFns.length; i+=3) {
- idx = linkFns[i];
- stableNodeList[idx] = nodeList[idx];
- }
- } else {
- stableNodeList = nodeList;
- }
-
- for (i = 0, ii = linkFns.length; i < ii;) {
- node = stableNodeList[linkFns[i++]];
- nodeLinkFn = linkFns[i++];
- childLinkFn = linkFns[i++];
-
- if (nodeLinkFn) {
- if (nodeLinkFn.scope) {
- childScope = scope.$new();
- compile.$$addScopeInfo(jqLite(node), childScope);
- var destroyBindings = nodeLinkFn.$$destroyBindings;
- if (destroyBindings) {
- nodeLinkFn.$$destroyBindings = null;
- childScope.$on('$destroyed', destroyBindings);
- }
- } else {
- childScope = scope;
- }
-
- if (nodeLinkFn.transcludeOnThisElement) {
- childBoundTranscludeFn = createBoundTranscludeFn(
- scope, nodeLinkFn.transclude, parentBoundTranscludeFn);
-
- } else if (!nodeLinkFn.templateOnThisElement && parentBoundTranscludeFn) {
- childBoundTranscludeFn = parentBoundTranscludeFn;
-
- } else if (!parentBoundTranscludeFn && transcludeFn) {
- childBoundTranscludeFn = createBoundTranscludeFn(scope, transcludeFn);
-
- } else {
- childBoundTranscludeFn = null;
- }
-
- nodeLinkFn(childLinkFn, childScope, node, $rootElement, childBoundTranscludeFn,
- nodeLinkFn);
-
- } else if (childLinkFn) {
- childLinkFn(scope, node.childNodes, undefined, parentBoundTranscludeFn);
- }
- }
- }
- }
-
- function createBoundTranscludeFn(scope, transcludeFn, previousBoundTranscludeFn) {
-
- var boundTranscludeFn = function(transcludedScope, cloneFn, controllers, futureParentElement, containingScope) {
-
- if (!transcludedScope) {
- transcludedScope = scope.$new(false, containingScope);
- transcludedScope.$$transcluded = true;
- }
-
- return transcludeFn(transcludedScope, cloneFn, {
- parentBoundTranscludeFn: previousBoundTranscludeFn,
- transcludeControllers: controllers,
- futureParentElement: futureParentElement
- });
- };
-
- return boundTranscludeFn;
- }
-
- /**
- * Looks for directives on the given node and adds them to the directive collection which is
- * sorted.
- *
- * @param node Node to search.
- * @param directives An array to which the directives are added to. This array is sorted before
- * the function returns.
- * @param attrs The shared attrs object which is used to populate the normalized attributes.
- * @param {number=} maxPriority Max directive priority.
- */
- function collectDirectives(node, directives, attrs, maxPriority, ignoreDirective) {
- var nodeType = node.nodeType,
- attrsMap = attrs.$attr,
- match,
- className;
-
- switch (nodeType) {
- case NODE_TYPE_ELEMENT: /* Element */
- // use the node name: <directive>
- addDirective(directives,
- directiveNormalize(nodeName_(node)), 'E', maxPriority, ignoreDirective);
-
- // iterate over the attributes
- for (var attr, name, nName, ngAttrName, value, isNgAttr, nAttrs = node.attributes,
- j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) {
- var attrStartName = false;
- var attrEndName = false;
-
- attr = nAttrs[j];
- name = attr.name;
- value = trim(attr.value);
-
- // support ngAttr attribute binding
- ngAttrName = directiveNormalize(name);
- if (isNgAttr = NG_ATTR_BINDING.test(ngAttrName)) {
- name = name.replace(PREFIX_REGEXP, '')
- .substr(8).replace(/_(.)/g, function(match, letter) {
- return letter.toUpperCase();
- });
- }
-
- var directiveNName = ngAttrName.replace(/(Start|End)$/, '');
- if (directiveIsMultiElement(directiveNName)) {
- if (ngAttrName === directiveNName + 'Start') {
- attrStartName = name;
- attrEndName = name.substr(0, name.length - 5) + 'end';
- name = name.substr(0, name.length - 6);
- }
- }
-
- nName = directiveNormalize(name.toLowerCase());
- attrsMap[nName] = name;
- if (isNgAttr || !attrs.hasOwnProperty(nName)) {
- attrs[nName] = value;
- if (getBooleanAttrName(node, nName)) {
- attrs[nName] = true; // presence means true
- }
- }
- addAttrInterpolateDirective(node, directives, value, nName, isNgAttr);
- addDirective(directives, nName, 'A', maxPriority, ignoreDirective, attrStartName,
- attrEndName);
- }
-
- // use class as directive
- className = node.className;
- if (isObject(className)) {
- // Maybe SVGAnimatedString
- className = className.animVal;
- }
- if (isString(className) && className !== '') {
- while (match = CLASS_DIRECTIVE_REGEXP.exec(className)) {
- nName = directiveNormalize(match[2]);
- if (addDirective(directives, nName, 'C', maxPriority, ignoreDirective)) {
- attrs[nName] = trim(match[3]);
- }
- className = className.substr(match.index + match[0].length);
- }
- }
- break;
- case NODE_TYPE_TEXT: /* Text Node */
- if (msie === 11) {
- // Workaround for #11781
- while (node.parentNode && node.nextSibling && node.nextSibling.nodeType === NODE_TYPE_TEXT) {
- node.nodeValue = node.nodeValue + node.nextSibling.nodeValue;
- node.parentNode.removeChild(node.nextSibling);
- }
- }
- addTextInterpolateDirective(directives, node.nodeValue);
- break;
- case NODE_TYPE_COMMENT: /* Comment */
- try {
- match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue);
- if (match) {
- nName = directiveNormalize(match[1]);
- if (addDirective(directives, nName, 'M', maxPriority, ignoreDirective)) {
- attrs[nName] = trim(match[2]);
- }
- }
- } catch (e) {
- // turns out that under some circumstances IE9 throws errors when one attempts to read
- // comment's node value.
- // Just ignore it and continue. (Can't seem to reproduce in test case.)
- }
- break;
- }
-
- directives.sort(byPriority);
- return directives;
- }
-
- /**
- * Given a node with an directive-start it collects all of the siblings until it finds
- * directive-end.
- * @param node
- * @param attrStart
- * @param attrEnd
- * @returns {*}
- */
- function groupScan(node, attrStart, attrEnd) {
- var nodes = [];
- var depth = 0;
- if (attrStart && node.hasAttribute && node.hasAttribute(attrStart)) {
- do {
- if (!node) {
- throw $compileMinErr('uterdir',
- "Unterminated attribute, found '{0}' but no matching '{1}' found.",
- attrStart, attrEnd);
- }
- if (node.nodeType == NODE_TYPE_ELEMENT) {
- if (node.hasAttribute(attrStart)) depth++;
- if (node.hasAttribute(attrEnd)) depth--;
- }
- nodes.push(node);
- node = node.nextSibling;
- } while (depth > 0);
- } else {
- nodes.push(node);
- }
-
- return jqLite(nodes);
- }
-
- /**
- * Wrapper for linking function which converts normal linking function into a grouped
- * linking function.
- * @param linkFn
- * @param attrStart
- * @param attrEnd
- * @returns {Function}
- */
- function groupElementsLinkFnWrapper(linkFn, attrStart, attrEnd) {
- return function(scope, element, attrs, controllers, transcludeFn) {
- element = groupScan(element[0], attrStart, attrEnd);
- return linkFn(scope, element, attrs, controllers, transcludeFn);
- };
- }
-
- /**
- * Once the directives have been collected, their compile functions are executed. This method
- * is responsible for inlining directive templates as well as terminating the application
- * of the directives if the terminal directive has been reached.
- *
- * @param {Array} directives Array of collected directives to execute their compile function.
- * this needs to be pre-sorted by priority order.
- * @param {Node} compileNode The raw DOM node to apply the compile functions to
- * @param {Object} templateAttrs The shared attribute function
- * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the
- * scope argument is auto-generated to the new
- * child of the transcluded parent scope.
- * @param {JQLite} jqCollection If we are working on the root of the compile tree then this
- * argument has the root jqLite array so that we can replace nodes
- * on it.
- * @param {Object=} originalReplaceDirective An optional directive that will be ignored when
- * compiling the transclusion.
- * @param {Array.<Function>} preLinkFns
- * @param {Array.<Function>} postLinkFns
- * @param {Object} previousCompileContext Context used for previous compilation of the current
- * node
- * @returns {Function} linkFn
- */
- function applyDirectivesToNode(directives, compileNode, templateAttrs, transcludeFn,
- jqCollection, originalReplaceDirective, preLinkFns, postLinkFns,
- previousCompileContext) {
- previousCompileContext = previousCompileContext || {};
-
- var terminalPriority = -Number.MAX_VALUE,
- newScopeDirective = previousCompileContext.newScopeDirective,
- controllerDirectives = previousCompileContext.controllerDirectives,
- newIsolateScopeDirective = previousCompileContext.newIsolateScopeDirective,
- templateDirective = previousCompileContext.templateDirective,
- nonTlbTranscludeDirective = previousCompileContext.nonTlbTranscludeDirective,
- hasTranscludeDirective = false,
- hasTemplate = false,
- hasElementTranscludeDirective = previousCompileContext.hasElementTranscludeDirective,
- $compileNode = templateAttrs.$$element = jqLite(compileNode),
- directive,
- directiveName,
- $template,
- replaceDirective = originalReplaceDirective,
- childTranscludeFn = transcludeFn,
- linkFn,
- directiveValue;
-
- // executes all directives on the current element
- for (var i = 0, ii = directives.length; i < ii; i++) {
- directive = directives[i];
- var attrStart = directive.$$start;
- var attrEnd = directive.$$end;
-
- // collect multiblock sections
- if (attrStart) {
- $compileNode = groupScan(compileNode, attrStart, attrEnd);
- }
- $template = undefined;
-
- if (terminalPriority > directive.priority) {
- break; // prevent further processing of directives
- }
-
- if (directiveValue = directive.scope) {
-
- // skip the check for directives with async templates, we'll check the derived sync
- // directive when the template arrives
- if (!directive.templateUrl) {
- if (isObject(directiveValue)) {
- // This directive is trying to add an isolated scope.
- // Check that there is no scope of any kind already
- assertNoDuplicate('new/isolated scope', newIsolateScopeDirective || newScopeDirective,
- directive, $compileNode);
- newIsolateScopeDirective = directive;
- } else {
- // This directive is trying to add a child scope.
- // Check that there is no isolated scope already
- assertNoDuplicate('new/isolated scope', newIsolateScopeDirective, directive,
- $compileNode);
- }
- }
-
- newScopeDirective = newScopeDirective || directive;
- }
-
- directiveName = directive.name;
-
- if (!directive.templateUrl && directive.controller) {
- directiveValue = directive.controller;
- controllerDirectives = controllerDirectives || createMap();
- assertNoDuplicate("'" + directiveName + "' controller",
- controllerDirectives[directiveName], directive, $compileNode);
- controllerDirectives[directiveName] = directive;
- }
-
- if (directiveValue = directive.transclude) {
- hasTranscludeDirective = true;
-
- // Special case ngIf and ngRepeat so that we don't complain about duplicate transclusion.
- // This option should only be used by directives that know how to safely handle element transclusion,
- // where the transcluded nodes are added or replaced after linking.
- if (!directive.$$tlb) {
- assertNoDuplicate('transclusion', nonTlbTranscludeDirective, directive, $compileNode);
- nonTlbTranscludeDirective = directive;
- }
-
- if (directiveValue == 'element') {
- hasElementTranscludeDirective = true;
- terminalPriority = directive.priority;
- $template = $compileNode;
- $compileNode = templateAttrs.$$element =
- jqLite(document.createComment(' ' + directiveName + ': ' +
- templateAttrs[directiveName] + ' '));
- compileNode = $compileNode[0];
- replaceWith(jqCollection, sliceArgs($template), compileNode);
-
- childTranscludeFn = compile($template, transcludeFn, terminalPriority,
- replaceDirective && replaceDirective.name, {
- // Don't pass in:
- // - controllerDirectives - otherwise we'll create duplicates controllers
- // - newIsolateScopeDirective or templateDirective - combining templates with
- // element transclusion doesn't make sense.
- //
- // We need only nonTlbTranscludeDirective so that we prevent putting transclusion
- // on the same element more than once.
- nonTlbTranscludeDirective: nonTlbTranscludeDirective
- });
- } else {
- $template = jqLite(jqLiteClone(compileNode)).contents();
- $compileNode.empty(); // clear contents
- childTranscludeFn = compile($template, transcludeFn);
- }
- }
-
- if (directive.template) {
- hasTemplate = true;
- assertNoDuplicate('template', templateDirective, directive, $compileNode);
- templateDirective = directive;
-
- directiveValue = (isFunction(directive.template))
- ? directive.template($compileNode, templateAttrs)
- : directive.template;
-
- directiveValue = denormalizeTemplate(directiveValue);
-
- if (directive.replace) {
- replaceDirective = directive;
- if (jqLiteIsTextNode(directiveValue)) {
- $template = [];
- } else {
- $template = removeComments(wrapTemplate(directive.templateNamespace, trim(directiveValue)));
- }
- compileNode = $template[0];
-
- if ($template.length != 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {
- throw $compileMinErr('tplrt',
- "Template for directive '{0}' must have exactly one root element. {1}",
- directiveName, '');
- }
-
- replaceWith(jqCollection, $compileNode, compileNode);
-
- var newTemplateAttrs = {$attr: {}};
-
- // combine directives from the original node and from the template:
- // - take the array of directives for this element
- // - split it into two parts, those that already applied (processed) and those that weren't (unprocessed)
- // - collect directives from the template and sort them by priority
- // - combine directives as: processed + template + unprocessed
- var templateDirectives = collectDirectives(compileNode, [], newTemplateAttrs);
- var unprocessedDirectives = directives.splice(i + 1, directives.length - (i + 1));
-
- if (newIsolateScopeDirective) {
- markDirectivesAsIsolate(templateDirectives);
- }
- directives = directives.concat(templateDirectives).concat(unprocessedDirectives);
- mergeTemplateAttributes(templateAttrs, newTemplateAttrs);
-
- ii = directives.length;
- } else {
- $compileNode.html(directiveValue);
- }
- }
-
- if (directive.templateUrl) {
- hasTemplate = true;
- assertNoDuplicate('template', templateDirective, directive, $compileNode);
- templateDirective = directive;
-
- if (directive.replace) {
- replaceDirective = directive;
- }
-
- nodeLinkFn = compileTemplateUrl(directives.splice(i, directives.length - i), $compileNode,
- templateAttrs, jqCollection, hasTranscludeDirective && childTranscludeFn, preLinkFns, postLinkFns, {
- controllerDirectives: controllerDirectives,
- newScopeDirective: (newScopeDirective !== directive) && newScopeDirective,
- newIsolateScopeDirective: newIsolateScopeDirective,
- templateDirective: templateDirective,
- nonTlbTranscludeDirective: nonTlbTranscludeDirective
- });
- ii = directives.length;
- } else if (directive.compile) {
- try {
- linkFn = directive.compile($compileNode, templateAttrs, childTranscludeFn);
- if (isFunction(linkFn)) {
- addLinkFns(null, linkFn, attrStart, attrEnd);
- } else if (linkFn) {
- addLinkFns(linkFn.pre, linkFn.post, attrStart, attrEnd);
- }
- } catch (e) {
- $exceptionHandler(e, startingTag($compileNode));
- }
- }
-
- if (directive.terminal) {
- nodeLinkFn.terminal = true;
- terminalPriority = Math.max(terminalPriority, directive.priority);
- }
-
- }
-
- nodeLinkFn.scope = newScopeDirective && newScopeDirective.scope === true;
- nodeLinkFn.transcludeOnThisElement = hasTranscludeDirective;
- nodeLinkFn.templateOnThisElement = hasTemplate;
- nodeLinkFn.transclude = childTranscludeFn;
-
- previousCompileContext.hasElementTranscludeDirective = hasElementTranscludeDirective;
-
- // might be normal or delayed nodeLinkFn depending on if templateUrl is present
- return nodeLinkFn;
-
- ////////////////////
-
- function addLinkFns(pre, post, attrStart, attrEnd) {
- if (pre) {
- if (attrStart) pre = groupElementsLinkFnWrapper(pre, attrStart, attrEnd);
- pre.require = directive.require;
- pre.directiveName = directiveName;
- if (newIsolateScopeDirective === directive || directive.$$isolateScope) {
- pre = cloneAndAnnotateFn(pre, {isolateScope: true});
- }
- preLinkFns.push(pre);
- }
- if (post) {
- if (attrStart) post = groupElementsLinkFnWrapper(post, attrStart, attrEnd);
- post.require = directive.require;
- post.directiveName = directiveName;
- if (newIsolateScopeDirective === directive || directive.$$isolateScope) {
- post = cloneAndAnnotateFn(post, {isolateScope: true});
- }
- postLinkFns.push(post);
- }
- }
-
-
- function getControllers(directiveName, require, $element, elementControllers) {
- var value;
-
- if (isString(require)) {
- var match = require.match(REQUIRE_PREFIX_REGEXP);
- var name = require.substring(match[0].length);
- var inheritType = match[1] || match[3];
- var optional = match[2] === '?';
-
- //If only parents then start at the parent element
- if (inheritType === '^^') {
- $element = $element.parent();
- //Otherwise attempt getting the controller from elementControllers in case
- //the element is transcluded (and has no data) and to avoid .data if possible
- } else {
- value = elementControllers && elementControllers[name];
- value = value && value.instance;
- }
-
- if (!value) {
- var dataName = '$' + name + 'Controller';
- value = inheritType ? $element.inheritedData(dataName) : $element.data(dataName);
- }
-
- if (!value && !optional) {
- throw $compileMinErr('ctreq',
- "Controller '{0}', required by directive '{1}', can't be found!",
- name, directiveName);
- }
- } else if (isArray(require)) {
- value = [];
- for (var i = 0, ii = require.length; i < ii; i++) {
- value[i] = getControllers(directiveName, require[i], $element, elementControllers);
- }
- }
-
- return value || null;
- }
-
- function setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope) {
- var elementControllers = createMap();
- for (var controllerKey in controllerDirectives) {
- var directive = controllerDirectives[controllerKey];
- var locals = {
- $scope: directive === newIsolateScopeDirective || directive.$$isolateScope ? isolateScope : scope,
- $element: $element,
- $attrs: attrs,
- $transclude: transcludeFn
- };
-
- var controller = directive.controller;
- if (controller == '@') {
- controller = attrs[directive.name];
- }
-
- var controllerInstance = $controller(controller, locals, true, directive.controllerAs);
-
- // For directives with element transclusion the element is a comment,
- // but jQuery .data doesn't support attaching data to comment nodes as it's hard to
- // clean up (http://bugs.jquery.com/ticket/8335).
- // Instead, we save the controllers for the element in a local hash and attach to .data
- // later, once we have the actual element.
- elementControllers[directive.name] = controllerInstance;
- if (!hasElementTranscludeDirective) {
- $element.data('$' + directive.name + 'Controller', controllerInstance.instance);
- }
- }
- return elementControllers;
- }
-
- function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn,
- thisLinkFn) {
- var i, ii, linkFn, controller, isolateScope, elementControllers, transcludeFn, $element,
- attrs;
-
- if (compileNode === linkNode) {
- attrs = templateAttrs;
- $element = templateAttrs.$$element;
- } else {
- $element = jqLite(linkNode);
- attrs = new Attributes($element, templateAttrs);
- }
-
- if (newIsolateScopeDirective) {
- isolateScope = scope.$new(true);
- }
-
- if (boundTranscludeFn) {
- // track `boundTranscludeFn` so it can be unwrapped if `transcludeFn`
- // is later passed as `parentBoundTranscludeFn` to `publicLinkFn`
- transcludeFn = controllersBoundTransclude;
- transcludeFn.$$boundTransclude = boundTranscludeFn;
- }
-
- if (controllerDirectives) {
- elementControllers = setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope);
- }
-
- if (newIsolateScopeDirective) {
- // Initialize isolate scope bindings for new isolate scope directive.
- compile.$$addScopeInfo($element, isolateScope, true, !(templateDirective && (templateDirective === newIsolateScopeDirective ||
- templateDirective === newIsolateScopeDirective.$$originalDirective)));
- compile.$$addScopeClass($element, true);
- isolateScope.$$isolateBindings =
- newIsolateScopeDirective.$$isolateBindings;
- initializeDirectiveBindings(scope, attrs, isolateScope,
- isolateScope.$$isolateBindings,
- newIsolateScopeDirective, isolateScope);
- }
- if (elementControllers) {
- // Initialize bindToController bindings for new/isolate scopes
- var scopeDirective = newIsolateScopeDirective || newScopeDirective;
- var bindings;
- var controllerForBindings;
- if (scopeDirective && elementControllers[scopeDirective.name]) {
- bindings = scopeDirective.$$bindings.bindToController;
- controller = elementControllers[scopeDirective.name];
-
- if (controller && controller.identifier && bindings) {
- controllerForBindings = controller;
- thisLinkFn.$$destroyBindings =
- initializeDirectiveBindings(scope, attrs, controller.instance,
- bindings, scopeDirective);
- }
- }
- for (i in elementControllers) {
- controller = elementControllers[i];
- var controllerResult = controller();
-
- if (controllerResult !== controller.instance) {
- // If the controller constructor has a return value, overwrite the instance
- // from setupControllers and update the element data
- controller.instance = controllerResult;
- $element.data('$' + i + 'Controller', controllerResult);
- if (controller === controllerForBindings) {
- // Remove and re-install bindToController bindings
- thisLinkFn.$$destroyBindings();
- thisLinkFn.$$destroyBindings =
- initializeDirectiveBindings(scope, attrs, controllerResult, bindings, scopeDirective);
- }
- }
- }
- }
-
- // PRELINKING
- for (i = 0, ii = preLinkFns.length; i < ii; i++) {
- linkFn = preLinkFns[i];
- invokeLinkFn(linkFn,
- linkFn.isolateScope ? isolateScope : scope,
- $element,
- attrs,
- linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers),
- transcludeFn
- );
- }
-
- // RECURSION
- // We only pass the isolate scope, if the isolate directive has a template,
- // otherwise the child elements do not belong to the isolate directive.
- var scopeToChild = scope;
- if (newIsolateScopeDirective && (newIsolateScopeDirective.template || newIsolateScopeDirective.templateUrl === null)) {
- scopeToChild = isolateScope;
- }
- childLinkFn && childLinkFn(scopeToChild, linkNode.childNodes, undefined, boundTranscludeFn);
-
- // POSTLINKING
- for (i = postLinkFns.length - 1; i >= 0; i--) {
- linkFn = postLinkFns[i];
- invokeLinkFn(linkFn,
- linkFn.isolateScope ? isolateScope : scope,
- $element,
- attrs,
- linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers),
- transcludeFn
- );
- }
-
- // This is the function that is injected as `$transclude`.
- // Note: all arguments are optional!
- function controllersBoundTransclude(scope, cloneAttachFn, futureParentElement) {
- var transcludeControllers;
-
- // No scope passed in:
- if (!isScope(scope)) {
- futureParentElement = cloneAttachFn;
- cloneAttachFn = scope;
- scope = undefined;
- }
-
- if (hasElementTranscludeDirective) {
- transcludeControllers = elementControllers;
- }
- if (!futureParentElement) {
- futureParentElement = hasElementTranscludeDirective ? $element.parent() : $element;
- }
- return boundTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild);
- }
- }
- }
-
- function markDirectivesAsIsolate(directives) {
- // mark all directives as needing isolate scope.
- for (var j = 0, jj = directives.length; j < jj; j++) {
- directives[j] = inherit(directives[j], {$$isolateScope: true});
- }
- }
-
- /**
- * looks up the directive and decorates it with exception handling and proper parameters. We
- * call this the boundDirective.
- *
- * @param {string} name name of the directive to look up.
- * @param {string} location The directive must be found in specific format.
- * String containing any of theses characters:
- *
- * * `E`: element name
- * * `A': attribute
- * * `C`: class
- * * `M`: comment
- * @returns {boolean} true if directive was added.
- */
- function addDirective(tDirectives, name, location, maxPriority, ignoreDirective, startAttrName,
- endAttrName) {
- if (name === ignoreDirective) return null;
- var match = null;
- if (hasDirectives.hasOwnProperty(name)) {
- for (var directive, directives = $injector.get(name + Suffix),
- i = 0, ii = directives.length; i < ii; i++) {
- try {
- directive = directives[i];
- if ((maxPriority === undefined || maxPriority > directive.priority) &&
- directive.restrict.indexOf(location) != -1) {
- if (startAttrName) {
- directive = inherit(directive, {$$start: startAttrName, $$end: endAttrName});
- }
- tDirectives.push(directive);
- match = directive;
- }
- } catch (e) { $exceptionHandler(e); }
- }
- }
- return match;
- }
-
-
- /**
- * looks up the directive and returns true if it is a multi-element directive,
- * and therefore requires DOM nodes between -start and -end markers to be grouped
- * together.
- *
- * @param {string} name name of the directive to look up.
- * @returns true if directive was registered as multi-element.
- */
- function directiveIsMultiElement(name) {
- if (hasDirectives.hasOwnProperty(name)) {
- for (var directive, directives = $injector.get(name + Suffix),
- i = 0, ii = directives.length; i < ii; i++) {
- directive = directives[i];
- if (directive.multiElement) {
- return true;
- }
- }
- }
- return false;
- }
-
- /**
- * When the element is replaced with HTML template then the new attributes
- * on the template need to be merged with the existing attributes in the DOM.
- * The desired effect is to have both of the attributes present.
- *
- * @param {object} dst destination attributes (original DOM)
- * @param {object} src source attributes (from the directive template)
- */
- function mergeTemplateAttributes(dst, src) {
- var srcAttr = src.$attr,
- dstAttr = dst.$attr,
- $element = dst.$$element;
-
- // reapply the old attributes to the new element
- forEach(dst, function(value, key) {
- if (key.charAt(0) != '$') {
- if (src[key] && src[key] !== value) {
- value += (key === 'style' ? ';' : ' ') + src[key];
- }
- dst.$set(key, value, true, srcAttr[key]);
- }
- });
-
- // copy the new attributes on the old attrs object
- forEach(src, function(value, key) {
- if (key == 'class') {
- safeAddClass($element, value);
- dst['class'] = (dst['class'] ? dst['class'] + ' ' : '') + value;
- } else if (key == 'style') {
- $element.attr('style', $element.attr('style') + ';' + value);
- dst['style'] = (dst['style'] ? dst['style'] + ';' : '') + value;
- // `dst` will never contain hasOwnProperty as DOM parser won't let it.
- // You will get an "InvalidCharacterError: DOM Exception 5" error if you
- // have an attribute like "has-own-property" or "data-has-own-property", etc.
- } else if (key.charAt(0) != '$' && !dst.hasOwnProperty(key)) {
- dst[key] = value;
- dstAttr[key] = srcAttr[key];
- }
- });
- }
-
-
- function compileTemplateUrl(directives, $compileNode, tAttrs,
- $rootElement, childTranscludeFn, preLinkFns, postLinkFns, previousCompileContext) {
- var linkQueue = [],
- afterTemplateNodeLinkFn,
- afterTemplateChildLinkFn,
- beforeTemplateCompileNode = $compileNode[0],
- origAsyncDirective = directives.shift(),
- derivedSyncDirective = inherit(origAsyncDirective, {
- templateUrl: null, transclude: null, replace: null, $$originalDirective: origAsyncDirective
- }),
- templateUrl = (isFunction(origAsyncDirective.templateUrl))
- ? origAsyncDirective.templateUrl($compileNode, tAttrs)
- : origAsyncDirective.templateUrl,
- templateNamespace = origAsyncDirective.templateNamespace;
-
- $compileNode.empty();
-
- $templateRequest(templateUrl)
- .then(function(content) {
- var compileNode, tempTemplateAttrs, $template, childBoundTranscludeFn;
-
- content = denormalizeTemplate(content);
-
- if (origAsyncDirective.replace) {
- if (jqLiteIsTextNode(content)) {
- $template = [];
- } else {
- $template = removeComments(wrapTemplate(templateNamespace, trim(content)));
- }
- compileNode = $template[0];
-
- if ($template.length != 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {
- throw $compileMinErr('tplrt',
- "Template for directive '{0}' must have exactly one root element. {1}",
- origAsyncDirective.name, templateUrl);
- }
-
- tempTemplateAttrs = {$attr: {}};
- replaceWith($rootElement, $compileNode, compileNode);
- var templateDirectives = collectDirectives(compileNode, [], tempTemplateAttrs);
-
- if (isObject(origAsyncDirective.scope)) {
- markDirectivesAsIsolate(templateDirectives);
- }
- directives = templateDirectives.concat(directives);
- mergeTemplateAttributes(tAttrs, tempTemplateAttrs);
- } else {
- compileNode = beforeTemplateCompileNode;
- $compileNode.html(content);
- }
-
- directives.unshift(derivedSyncDirective);
-
- afterTemplateNodeLinkFn = applyDirectivesToNode(directives, compileNode, tAttrs,
- childTranscludeFn, $compileNode, origAsyncDirective, preLinkFns, postLinkFns,
- previousCompileContext);
- forEach($rootElement, function(node, i) {
- if (node == compileNode) {
- $rootElement[i] = $compileNode[0];
- }
- });
- afterTemplateChildLinkFn = compileNodes($compileNode[0].childNodes, childTranscludeFn);
-
- while (linkQueue.length) {
- var scope = linkQueue.shift(),
- beforeTemplateLinkNode = linkQueue.shift(),
- linkRootElement = linkQueue.shift(),
- boundTranscludeFn = linkQueue.shift(),
- linkNode = $compileNode[0];
-
- if (scope.$$destroyed) continue;
-
- if (beforeTemplateLinkNode !== beforeTemplateCompileNode) {
- var oldClasses = beforeTemplateLinkNode.className;
-
- if (!(previousCompileContext.hasElementTranscludeDirective &&
- origAsyncDirective.replace)) {
- // it was cloned therefore we have to clone as well.
- linkNode = jqLiteClone(compileNode);
- }
- replaceWith(linkRootElement, jqLite(beforeTemplateLinkNode), linkNode);
-
- // Copy in CSS classes from original node
- safeAddClass(jqLite(linkNode), oldClasses);
- }
- if (afterTemplateNodeLinkFn.transcludeOnThisElement) {
- childBoundTranscludeFn = createBoundTranscludeFn(scope, afterTemplateNodeLinkFn.transclude, boundTranscludeFn);
- } else {
- childBoundTranscludeFn = boundTranscludeFn;
- }
- afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, linkNode, $rootElement,
- childBoundTranscludeFn, afterTemplateNodeLinkFn);
- }
- linkQueue = null;
- });
-
- return function delayedNodeLinkFn(ignoreChildLinkFn, scope, node, rootElement, boundTranscludeFn) {
- var childBoundTranscludeFn = boundTranscludeFn;
- if (scope.$$destroyed) return;
- if (linkQueue) {
- linkQueue.push(scope,
- node,
- rootElement,
- childBoundTranscludeFn);
- } else {
- if (afterTemplateNodeLinkFn.transcludeOnThisElement) {
- childBoundTranscludeFn = createBoundTranscludeFn(scope, afterTemplateNodeLinkFn.transclude, boundTranscludeFn);
- }
- afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, node, rootElement, childBoundTranscludeFn,
- afterTemplateNodeLinkFn);
- }
- };
- }
-
-
- /**
- * Sorting function for bound directives.
- */
- function byPriority(a, b) {
- var diff = b.priority - a.priority;
- if (diff !== 0) return diff;
- if (a.name !== b.name) return (a.name < b.name) ? -1 : 1;
- return a.index - b.index;
- }
-
- function assertNoDuplicate(what, previousDirective, directive, element) {
-
- function wrapModuleNameIfDefined(moduleName) {
- return moduleName ?
- (' (module: ' + moduleName + ')') :
- '';
- }
-
- if (previousDirective) {
- throw $compileMinErr('multidir', 'Multiple directives [{0}{1}, {2}{3}] asking for {4} on: {5}',
- previousDirective.name, wrapModuleNameIfDefined(previousDirective.$$moduleName),
- directive.name, wrapModuleNameIfDefined(directive.$$moduleName), what, startingTag(element));
- }
- }
-
-
- function addTextInterpolateDirective(directives, text) {
- var interpolateFn = $interpolate(text, true);
- if (interpolateFn) {
- directives.push({
- priority: 0,
- compile: function textInterpolateCompileFn(templateNode) {
- var templateNodeParent = templateNode.parent(),
- hasCompileParent = !!templateNodeParent.length;
-
- // When transcluding a template that has bindings in the root
- // we don't have a parent and thus need to add the class during linking fn.
- if (hasCompileParent) compile.$$addBindingClass(templateNodeParent);
-
- return function textInterpolateLinkFn(scope, node) {
- var parent = node.parent();
- if (!hasCompileParent) compile.$$addBindingClass(parent);
- compile.$$addBindingInfo(parent, interpolateFn.expressions);
- scope.$watch(interpolateFn, function interpolateFnWatchAction(value) {
- node[0].nodeValue = value;
- });
- };
- }
- });
- }
- }
-
-
- function wrapTemplate(type, template) {
- type = lowercase(type || 'html');
- switch (type) {
- case 'svg':
- case 'math':
- var wrapper = document.createElement('div');
- wrapper.innerHTML = '<' + type + '>' + template + '</' + type + '>';
- return wrapper.childNodes[0].childNodes;
- default:
- return template;
- }
- }
-
-
- function getTrustedContext(node, attrNormalizedName) {
- if (attrNormalizedName == "srcdoc") {
- return $sce.HTML;
- }
- var tag = nodeName_(node);
- // maction[xlink:href] can source SVG. It's not limited to <maction>.
- if (attrNormalizedName == "xlinkHref" ||
- (tag == "form" && attrNormalizedName == "action") ||
- (tag != "img" && (attrNormalizedName == "src" ||
- attrNormalizedName == "ngSrc"))) {
- return $sce.RESOURCE_URL;
- }
- }
-
-
- function addAttrInterpolateDirective(node, directives, value, name, allOrNothing) {
- var trustedContext = getTrustedContext(node, name);
- allOrNothing = ALL_OR_NOTHING_ATTRS[name] || allOrNothing;
-
- var interpolateFn = $interpolate(value, true, trustedContext, allOrNothing);
-
- // no interpolation found -> ignore
- if (!interpolateFn) return;
-
-
- if (name === "multiple" && nodeName_(node) === "select") {
- throw $compileMinErr("selmulti",
- "Binding to the 'multiple' attribute is not supported. Element: {0}",
- startingTag(node));
- }
-
- directives.push({
- priority: 100,
- compile: function() {
- return {
- pre: function attrInterpolatePreLinkFn(scope, element, attr) {
- var $$observers = (attr.$$observers || (attr.$$observers = {}));
-
- if (EVENT_HANDLER_ATTR_REGEXP.test(name)) {
- throw $compileMinErr('nodomevents',
- "Interpolations for HTML DOM event attributes are disallowed. Please use the " +
- "ng- versions (such as ng-click instead of onclick) instead.");
- }
-
- // If the attribute has changed since last $interpolate()ed
- var newValue = attr[name];
- if (newValue !== value) {
- // we need to interpolate again since the attribute value has been updated
- // (e.g. by another directive's compile function)
- // ensure unset/empty values make interpolateFn falsy
- interpolateFn = newValue && $interpolate(newValue, true, trustedContext, allOrNothing);
- value = newValue;
- }
-
- // if attribute was updated so that there is no interpolation going on we don't want to
- // register any observers
- if (!interpolateFn) return;
-
- // initialize attr object so that it's ready in case we need the value for isolate
- // scope initialization, otherwise the value would not be available from isolate
- // directive's linking fn during linking phase
- attr[name] = interpolateFn(scope);
-
- ($$observers[name] || ($$observers[name] = [])).$$inter = true;
- (attr.$$observers && attr.$$observers[name].$$scope || scope).
- $watch(interpolateFn, function interpolateFnWatchAction(newValue, oldValue) {
- //special case for class attribute addition + removal
- //so that class changes can tap into the animation
- //hooks provided by the $animate service. Be sure to
- //skip animations when the first digest occurs (when
- //both the new and the old values are the same) since
- //the CSS classes are the non-interpolated values
- if (name === 'class' && newValue != oldValue) {
- attr.$updateClass(newValue, oldValue);
- } else {
- attr.$set(name, newValue);
- }
- });
- }
- };
- }
- });
- }
-
-
- /**
- * This is a special jqLite.replaceWith, which can replace items which
- * have no parents, provided that the containing jqLite collection is provided.
- *
- * @param {JqLite=} $rootElement The root of the compile tree. Used so that we can replace nodes
- * in the root of the tree.
- * @param {JqLite} elementsToRemove The jqLite element which we are going to replace. We keep
- * the shell, but replace its DOM node reference.
- * @param {Node} newNode The new DOM node.
- */
- function replaceWith($rootElement, elementsToRemove, newNode) {
- var firstElementToRemove = elementsToRemove[0],
- removeCount = elementsToRemove.length,
- parent = firstElementToRemove.parentNode,
- i, ii;
-
- if ($rootElement) {
- for (i = 0, ii = $rootElement.length; i < ii; i++) {
- if ($rootElement[i] == firstElementToRemove) {
- $rootElement[i++] = newNode;
- for (var j = i, j2 = j + removeCount - 1,
- jj = $rootElement.length;
- j < jj; j++, j2++) {
- if (j2 < jj) {
- $rootElement[j] = $rootElement[j2];
- } else {
- delete $rootElement[j];
- }
- }
- $rootElement.length -= removeCount - 1;
-
- // If the replaced element is also the jQuery .context then replace it
- // .context is a deprecated jQuery api, so we should set it only when jQuery set it
- // http://api.jquery.com/context/
- if ($rootElement.context === firstElementToRemove) {
- $rootElement.context = newNode;
- }
- break;
- }
- }
- }
-
- if (parent) {
- parent.replaceChild(newNode, firstElementToRemove);
- }
-
- // TODO(perf): what's this document fragment for? is it needed? can we at least reuse it?
- var fragment = document.createDocumentFragment();
- fragment.appendChild(firstElementToRemove);
-
- if (jqLite.hasData(firstElementToRemove)) {
- // Copy over user data (that includes Angular's $scope etc.). Don't copy private
- // data here because there's no public interface in jQuery to do that and copying over
- // event listeners (which is the main use of private data) wouldn't work anyway.
- jqLite(newNode).data(jqLite(firstElementToRemove).data());
-
- // Remove data of the replaced element. We cannot just call .remove()
- // on the element it since that would deallocate scope that is needed
- // for the new node. Instead, remove the data "manually".
- if (!jQuery) {
- delete jqLite.cache[firstElementToRemove[jqLite.expando]];
- } else {
- // jQuery 2.x doesn't expose the data storage. Use jQuery.cleanData to clean up after
- // the replaced element. The cleanData version monkey-patched by Angular would cause
- // the scope to be trashed and we do need the very same scope to work with the new
- // element. However, we cannot just cache the non-patched version and use it here as
- // that would break if another library patches the method after Angular does (one
- // example is jQuery UI). Instead, set a flag indicating scope destroying should be
- // skipped this one time.
- skipDestroyOnNextJQueryCleanData = true;
- jQuery.cleanData([firstElementToRemove]);
- }
- }
-
- for (var k = 1, kk = elementsToRemove.length; k < kk; k++) {
- var element = elementsToRemove[k];
- jqLite(element).remove(); // must do this way to clean up expando
- fragment.appendChild(element);
- delete elementsToRemove[k];
- }
-
- elementsToRemove[0] = newNode;
- elementsToRemove.length = 1;
- }
-
-
- function cloneAndAnnotateFn(fn, annotation) {
- return extend(function() { return fn.apply(null, arguments); }, fn, annotation);
- }
-
-
- function invokeLinkFn(linkFn, scope, $element, attrs, controllers, transcludeFn) {
- try {
- linkFn(scope, $element, attrs, controllers, transcludeFn);
- } catch (e) {
- $exceptionHandler(e, startingTag($element));
- }
- }
-
-
- // Set up $watches for isolate scope and controller bindings. This process
- // only occurs for isolate scopes and new scopes with controllerAs.
- function initializeDirectiveBindings(scope, attrs, destination, bindings,
- directive, newScope) {
- var onNewScopeDestroyed;
- forEach(bindings, function(definition, scopeName) {
- var attrName = definition.attrName,
- optional = definition.optional,
- mode = definition.mode, // @, =, or &
- lastValue,
- parentGet, parentSet, compare;
-
- if (!hasOwnProperty.call(attrs, attrName)) {
- // In the case of user defined a binding with the same name as a method in Object.prototype but didn't set
- // the corresponding attribute. We need to make sure subsequent code won't access to the prototype function
- attrs[attrName] = undefined;
- }
-
- switch (mode) {
-
- case '@':
- if (!attrs[attrName] && !optional) {
- destination[scopeName] = undefined;
- }
-
- attrs.$observe(attrName, function(value) {
- destination[scopeName] = value;
- });
- attrs.$$observers[attrName].$$scope = scope;
- if (attrs[attrName]) {
- // If the attribute has been provided then we trigger an interpolation to ensure
- // the value is there for use in the link fn
- destination[scopeName] = $interpolate(attrs[attrName])(scope);
- }
- break;
-
- case '=':
- if (optional && !attrs[attrName]) {
- return;
- }
- parentGet = $parse(attrs[attrName]);
-
- if (parentGet.literal) {
- compare = equals;
- } else {
- compare = function(a, b) { return a === b || (a !== a && b !== b); };
- }
- parentSet = parentGet.assign || function() {
- // reset the change, or we will throw this exception on every $digest
- lastValue = destination[scopeName] = parentGet(scope);
- throw $compileMinErr('nonassign',
- "Expression '{0}' used with directive '{1}' is non-assignable!",
- attrs[attrName], directive.name);
- };
- lastValue = destination[scopeName] = parentGet(scope);
- var parentValueWatch = function parentValueWatch(parentValue) {
- if (!compare(parentValue, destination[scopeName])) {
- // we are out of sync and need to copy
- if (!compare(parentValue, lastValue)) {
- // parent changed and it has precedence
- destination[scopeName] = parentValue;
- } else {
- // if the parent can be assigned then do so
- parentSet(scope, parentValue = destination[scopeName]);
- }
- }
- return lastValue = parentValue;
- };
- parentValueWatch.$stateful = true;
- var unwatch;
- if (definition.collection) {
- unwatch = scope.$watchCollection(attrs[attrName], parentValueWatch);
- } else {
- unwatch = scope.$watch($parse(attrs[attrName], parentValueWatch), null, parentGet.literal);
- }
- onNewScopeDestroyed = (onNewScopeDestroyed || []);
- onNewScopeDestroyed.push(unwatch);
- break;
-
- case '&':
- parentGet = $parse(attrs[attrName]);
-
- // Don't assign noop to destination if expression is not valid
- if (parentGet === noop && optional) break;
-
- destination[scopeName] = function(locals) {
- return parentGet(scope, locals);
- };
- break;
- }
- });
- var destroyBindings = onNewScopeDestroyed ? function destroyBindings() {
- for (var i = 0, ii = onNewScopeDestroyed.length; i < ii; ++i) {
- onNewScopeDestroyed[i]();
- }
- } : noop;
- if (newScope && destroyBindings !== noop) {
- newScope.$on('$destroy', destroyBindings);
- return noop;
- }
- return destroyBindings;
- }
- }];
-}
-
-var PREFIX_REGEXP = /^((?:x|data)[\:\-_])/i;
-/**
- * Converts all accepted directives format into proper directive name.
- * @param name Name to normalize
- */
-function directiveNormalize(name) {
- return camelCase(name.replace(PREFIX_REGEXP, ''));
-}
-
-/**
- * @ngdoc type
- * @name $compile.directive.Attributes
- *
- * @description
- * A shared object between directive compile / linking functions which contains normalized DOM
- * element attributes. The values reflect current binding state `{{ }}`. The normalization is
- * needed since all of these are treated as equivalent in Angular:
- *
- * ```
- * <span ng:bind="a" ng-bind="a" data-ng-bind="a" x-ng-bind="a">
- * ```
- */
-
-/**
- * @ngdoc property
- * @name $compile.directive.Attributes#$attr
- *
- * @description
- * A map of DOM element attribute names to the normalized name. This is
- * needed to do reverse lookup from normalized name back to actual name.
- */
-
-
-/**
- * @ngdoc method
- * @name $compile.directive.Attributes#$set
- * @kind function
- *
- * @description
- * Set DOM element attribute value.
- *
- *
- * @param {string} name Normalized element attribute name of the property to modify. The name is
- * reverse-translated using the {@link ng.$compile.directive.Attributes#$attr $attr}
- * property to the original name.
- * @param {string} value Value to set the attribute to. The value can be an interpolated string.
- */
-
-
-
-/**
- * Closure compiler type information
- */
-
-function nodesetLinkingFn(
- /* angular.Scope */ scope,
- /* NodeList */ nodeList,
- /* Element */ rootElement,
- /* function(Function) */ boundTranscludeFn
-) {}
-
-function directiveLinkingFn(
- /* nodesetLinkingFn */ nodesetLinkingFn,
- /* angular.Scope */ scope,
- /* Node */ node,
- /* Element */ rootElement,
- /* function(Function) */ boundTranscludeFn
-) {}
-
-function tokenDifference(str1, str2) {
- var values = '',
- tokens1 = str1.split(/\s+/),
- tokens2 = str2.split(/\s+/);
-
- outer:
- for (var i = 0; i < tokens1.length; i++) {
- var token = tokens1[i];
- for (var j = 0; j < tokens2.length; j++) {
- if (token == tokens2[j]) continue outer;
- }
- values += (values.length > 0 ? ' ' : '') + token;
- }
- return values;
-}
-
-function removeComments(jqNodes) {
- jqNodes = jqLite(jqNodes);
- var i = jqNodes.length;
-
- if (i <= 1) {
- return jqNodes;
- }
-
- while (i--) {
- var node = jqNodes[i];
- if (node.nodeType === NODE_TYPE_COMMENT) {
- splice.call(jqNodes, i, 1);
- }
- }
- return jqNodes;
-}
-
-var $controllerMinErr = minErr('$controller');
-
-
-var CNTRL_REG = /^(\S+)(\s+as\s+(\w+))?$/;
-function identifierForController(controller, ident) {
- if (ident && isString(ident)) return ident;
- if (isString(controller)) {
- var match = CNTRL_REG.exec(controller);
- if (match) return match[3];
- }
-}
-
-
-/**
- * @ngdoc provider
- * @name $controllerProvider
- * @description
- * The {@link ng.$controller $controller service} is used by Angular to create new
- * controllers.
- *
- * This provider allows controller registration via the
- * {@link ng.$controllerProvider#register register} method.
- */
-function $ControllerProvider() {
- var controllers = {},
- globals = false;
-
- /**
- * @ngdoc method
- * @name $controllerProvider#register
- * @param {string|Object} name Controller name, or an object map of controllers where the keys are
- * the names and the values are the constructors.
- * @param {Function|Array} constructor Controller constructor fn (optionally decorated with DI
- * annotations in the array notation).
- */
- this.register = function(name, constructor) {
- assertNotHasOwnProperty(name, 'controller');
- if (isObject(name)) {
- extend(controllers, name);
- } else {
- controllers[name] = constructor;
- }
- };
-
- /**
- * @ngdoc method
- * @name $controllerProvider#allowGlobals
- * @description If called, allows `$controller` to find controller constructors on `window`
- */
- this.allowGlobals = function() {
- globals = true;
- };
-
-
- this.$get = ['$injector', '$window', function($injector, $window) {
-
- /**
- * @ngdoc service
- * @name $controller
- * @requires $injector
- *
- * @param {Function|string} constructor If called with a function then it's considered to be the
- * controller constructor function. Otherwise it's considered to be a string which is used
- * to retrieve the controller constructor using the following steps:
- *
- * * check if a controller with given name is registered via `$controllerProvider`
- * * check if evaluating the string on the current scope returns a constructor
- * * if $controllerProvider#allowGlobals, check `window[constructor]` on the global
- * `window` object (not recommended)
- *
- * The string can use the `controller as property` syntax, where the controller instance is published
- * as the specified property on the `scope`; the `scope` must be injected into `locals` param for this
- * to work correctly.
- *
- * @param {Object} locals Injection locals for Controller.
- * @return {Object} Instance of given controller.
- *
- * @description
- * `$controller` service is responsible for instantiating controllers.
- *
- * It's just a simple call to {@link auto.$injector $injector}, but extracted into
- * a service, so that one can override this service with [BC version](https://gist.github.com/1649788).
- */
- return function(expression, locals, later, ident) {
- // PRIVATE API:
- // param `later` --- indicates that the controller's constructor is invoked at a later time.
- // If true, $controller will allocate the object with the correct
- // prototype chain, but will not invoke the controller until a returned
- // callback is invoked.
- // param `ident` --- An optional label which overrides the label parsed from the controller
- // expression, if any.
- var instance, match, constructor, identifier;
- later = later === true;
- if (ident && isString(ident)) {
- identifier = ident;
- }
-
- if (isString(expression)) {
- match = expression.match(CNTRL_REG);
- if (!match) {
- throw $controllerMinErr('ctrlfmt',
- "Badly formed controller string '{0}'. " +
- "Must match `__name__ as __id__` or `__name__`.", expression);
- }
- constructor = match[1],
- identifier = identifier || match[3];
- expression = controllers.hasOwnProperty(constructor)
- ? controllers[constructor]
- : getter(locals.$scope, constructor, true) ||
- (globals ? getter($window, constructor, true) : undefined);
-
- assertArgFn(expression, constructor, true);
- }
-
- if (later) {
- // Instantiate controller later:
- // This machinery is used to create an instance of the object before calling the
- // controller's constructor itself.
- //
- // This allows properties to be added to the controller before the constructor is
- // invoked. Primarily, this is used for isolate scope bindings in $compile.
- //
- // This feature is not intended for use by applications, and is thus not documented
- // publicly.
- // Object creation: http://jsperf.com/create-constructor/2
- var controllerPrototype = (isArray(expression) ?
- expression[expression.length - 1] : expression).prototype;
- instance = Object.create(controllerPrototype || null);
-
- if (identifier) {
- addIdentifier(locals, identifier, instance, constructor || expression.name);
- }
-
- var instantiate;
- return instantiate = extend(function() {
- var result = $injector.invoke(expression, instance, locals, constructor);
- if (result !== instance && (isObject(result) || isFunction(result))) {
- instance = result;
- if (identifier) {
- // If result changed, re-assign controllerAs value to scope.
- addIdentifier(locals, identifier, instance, constructor || expression.name);
- }
- }
- return instance;
- }, {
- instance: instance,
- identifier: identifier
- });
- }
-
- instance = $injector.instantiate(expression, locals, constructor);
-
- if (identifier) {
- addIdentifier(locals, identifier, instance, constructor || expression.name);
- }
-
- return instance;
- };
-
- function addIdentifier(locals, identifier, instance, name) {
- if (!(locals && isObject(locals.$scope))) {
- throw minErr('$controller')('noscp',
- "Cannot export controller '{0}' as '{1}'! No $scope object provided via `locals`.",
- name, identifier);
- }
-
- locals.$scope[identifier] = instance;
- }
- }];
-}
-
-/**
- * @ngdoc service
- * @name $document
- * @requires $window
- *
- * @description
- * A {@link angular.element jQuery or jqLite} wrapper for the browser's `window.document` object.
- *
- * @example
- <example module="documentExample">
- <file name="index.html">
- <div ng-controller="ExampleController">
- <p>$document title: <b ng-bind="title"></b></p>
- <p>window.document title: <b ng-bind="windowTitle"></b></p>
- </div>
- </file>
- <file name="script.js">
- angular.module('documentExample', [])
- .controller('ExampleController', ['$scope', '$document', function($scope, $document) {
- $scope.title = $document[0].title;
- $scope.windowTitle = angular.element(window.document)[0].title;
- }]);
- </file>
- </example>
- */
-function $DocumentProvider() {
- this.$get = ['$window', function(window) {
- return jqLite(window.document);
- }];
-}
-
-/**
- * @ngdoc service
- * @name $exceptionHandler
- * @requires ng.$log
- *
- * @description
- * Any uncaught exception in angular expressions is delegated to this service.
- * The default implementation simply delegates to `$log.error` which logs it into
- * the browser console.
- *
- * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by
- * {@link ngMock.$exceptionHandler mock $exceptionHandler} which aids in testing.
- *
- * ## Example:
- *
- * ```js
- * angular.module('exceptionOverride', []).factory('$exceptionHandler', function() {
- * return function(exception, cause) {
- * exception.message += ' (caused by "' + cause + '")';
- * throw exception;
- * };
- * });
- * ```
- *
- * This example will override the normal action of `$exceptionHandler`, to make angular
- * exceptions fail hard when they happen, instead of just logging to the console.
- *
- * <hr />
- * Note, that code executed in event-listeners (even those registered using jqLite's `on`/`bind`
- * methods) does not delegate exceptions to the {@link ng.$exceptionHandler $exceptionHandler}
- * (unless executed during a digest).
- *
- * If you wish, you can manually delegate exceptions, e.g.
- * `try { ... } catch(e) { $exceptionHandler(e); }`
- *
- * @param {Error} exception Exception associated with the error.
- * @param {string=} cause optional information about the context in which
- * the error was thrown.
- *
- */
-function $ExceptionHandlerProvider() {
- this.$get = ['$log', function($log) {
- return function(exception, cause) {
- $log.error.apply($log, arguments);
- };
- }];
-}
-
-var APPLICATION_JSON = 'application/json';
-var CONTENT_TYPE_APPLICATION_JSON = {'Content-Type': APPLICATION_JSON + ';charset=utf-8'};
-var JSON_START = /^\[|^\{(?!\{)/;
-var JSON_ENDS = {
- '[': /]$/,
- '{': /}$/
-};
-var JSON_PROTECTION_PREFIX = /^\)\]\}',?\n/;
-
-function serializeValue(v) {
- if (isObject(v)) {
- return isDate(v) ? v.toISOString() : toJson(v);
- }
- return v;
-}
-
-
-function $HttpParamSerializerProvider() {
- /**
- * @ngdoc service
- * @name $httpParamSerializer
- * @description
- *
- * Default {@link $http `$http`} params serializer that converts objects to strings
- * according to the following rules:
- *
- * * `{'foo': 'bar'}` results in `foo=bar`
- * * `{'foo': Date.now()}` results in `foo=2015-04-01T09%3A50%3A49.262Z` (`toISOString()` and encoded representation of a Date object)
- * * `{'foo': ['bar', 'baz']}` results in `foo=bar&foo=baz` (repeated key for each array element)
- * * `{'foo': {'bar':'baz'}}` results in `foo=%7B%22bar%22%3A%22baz%22%7D"` (stringified and encoded representation of an object)
- *
- * Note that serializer will sort the request parameters alphabetically.
- * */
-
- this.$get = function() {
- return function ngParamSerializer(params) {
- if (!params) return '';
- var parts = [];
- forEachSorted(params, function(value, key) {
- if (value === null || isUndefined(value)) return;
- if (isArray(value)) {
- forEach(value, function(v, k) {
- parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(v)));
- });
- } else {
- parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(value)));
- }
- });
-
- return parts.join('&');
- };
- };
-}
-
-function $HttpParamSerializerJQLikeProvider() {
- /**
- * @ngdoc service
- * @name $httpParamSerializerJQLike
- * @description
- *
- * Alternative {@link $http `$http`} params serializer that follows
- * jQuery's [`param()`](http://api.jquery.com/jquery.param/) method logic.
- * The serializer will also sort the params alphabetically.
- *
- * To use it for serializing `$http` request parameters, set it as the `paramSerializer` property:
- *
- * ```js
- * $http({
- * url: myUrl,
- * method: 'GET',
- * params: myParams,
- * paramSerializer: '$httpParamSerializerJQLike'
- * });
- * ```
- *
- * It is also possible to set it as the default `paramSerializer` in the
- * {@link $httpProvider#defaults `$httpProvider`}.
- *
- * Additionally, you can inject the serializer and use it explicitly, for example to serialize
- * form data for submission:
- *
- * ```js
- * .controller(function($http, $httpParamSerializerJQLike) {
- * //...
- *
- * $http({
- * url: myUrl,
- * method: 'POST',
- * data: $httpParamSerializerJQLike(myData),
- * headers: {
- * 'Content-Type': 'application/x-www-form-urlencoded'
- * }
- * });
- *
- * });
- * ```
- *
- * */
- this.$get = function() {
- return function jQueryLikeParamSerializer(params) {
- if (!params) return '';
- var parts = [];
- serialize(params, '', true);
- return parts.join('&');
-
- function serialize(toSerialize, prefix, topLevel) {
- if (toSerialize === null || isUndefined(toSerialize)) return;
- if (isArray(toSerialize)) {
- forEach(toSerialize, function(value) {
- serialize(value, prefix + '[]');
- });
- } else if (isObject(toSerialize) && !isDate(toSerialize)) {
- forEachSorted(toSerialize, function(value, key) {
- serialize(value, prefix +
- (topLevel ? '' : '[') +
- key +
- (topLevel ? '' : ']'));
- });
- } else {
- parts.push(encodeUriQuery(prefix) + '=' + encodeUriQuery(serializeValue(toSerialize)));
- }
- }
- };
- };
-}
-
-function defaultHttpResponseTransform(data, headers) {
- if (isString(data)) {
- // Strip json vulnerability protection prefix and trim whitespace
- var tempData = data.replace(JSON_PROTECTION_PREFIX, '').trim();
-
- if (tempData) {
- var contentType = headers('Content-Type');
- if ((contentType && (contentType.indexOf(APPLICATION_JSON) === 0)) || isJsonLike(tempData)) {
- data = fromJson(tempData);
- }
- }
- }
-
- return data;
-}
-
-function isJsonLike(str) {
- var jsonStart = str.match(JSON_START);
- return jsonStart && JSON_ENDS[jsonStart[0]].test(str);
-}
-
-/**
- * Parse headers into key value object
- *
- * @param {string} headers Raw headers as a string
- * @returns {Object} Parsed headers as key value object
- */
-function parseHeaders(headers) {
- var parsed = createMap(), i;
-
- function fillInParsed(key, val) {
- if (key) {
- parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
- }
- }
-
- if (isString(headers)) {
- forEach(headers.split('\n'), function(line) {
- i = line.indexOf(':');
- fillInParsed(lowercase(trim(line.substr(0, i))), trim(line.substr(i + 1)));
- });
- } else if (isObject(headers)) {
- forEach(headers, function(headerVal, headerKey) {
- fillInParsed(lowercase(headerKey), trim(headerVal));
- });
- }
-
- return parsed;
-}
-
-
-/**
- * Returns a function that provides access to parsed headers.
- *
- * Headers are lazy parsed when first requested.
- * @see parseHeaders
- *
- * @param {(string|Object)} headers Headers to provide access to.
- * @returns {function(string=)} Returns a getter function which if called with:
- *
- * - if called with single an argument returns a single header value or null
- * - if called with no arguments returns an object containing all headers.
- */
-function headersGetter(headers) {
- var headersObj;
-
- return function(name) {
- if (!headersObj) headersObj = parseHeaders(headers);
-
- if (name) {
- var value = headersObj[lowercase(name)];
- if (value === void 0) {
- value = null;
- }
- return value;
- }
-
- return headersObj;
- };
-}
-
-
-/**
- * Chain all given functions
- *
- * This function is used for both request and response transforming
- *
- * @param {*} data Data to transform.
- * @param {function(string=)} headers HTTP headers getter fn.
- * @param {number} status HTTP status code of the response.
- * @param {(Function|Array.<Function>)} fns Function or an array of functions.
- * @returns {*} Transformed data.
- */
-function transformData(data, headers, status, fns) {
- if (isFunction(fns)) {
- return fns(data, headers, status);
- }
-
- forEach(fns, function(fn) {
- data = fn(data, headers, status);
- });
-
- return data;
-}
-
-
-function isSuccess(status) {
- return 200 <= status && status < 300;
-}
-
-
-/**
- * @ngdoc provider
- * @name $httpProvider
- * @description
- * Use `$httpProvider` to change the default behavior of the {@link ng.$http $http} service.
- * */
-function $HttpProvider() {
- /**
- * @ngdoc property
- * @name $httpProvider#defaults
- * @description
- *
- * Object containing default values for all {@link ng.$http $http} requests.
- *
- * - **`defaults.cache`** - {Object} - an object built with {@link ng.$cacheFactory `$cacheFactory`}
- * that will provide the cache for all requests who set their `cache` property to `true`.
- * If you set the `defaults.cache = false` then only requests that specify their own custom
- * cache object will be cached. See {@link $http#caching $http Caching} for more information.
- *
- * - **`defaults.xsrfCookieName`** - {string} - Name of cookie containing the XSRF token.
- * Defaults value is `'XSRF-TOKEN'`.
- *
- * - **`defaults.xsrfHeaderName`** - {string} - Name of HTTP header to populate with the
- * XSRF token. Defaults value is `'X-XSRF-TOKEN'`.
- *
- * - **`defaults.headers`** - {Object} - Default headers for all $http requests.
- * Refer to {@link ng.$http#setting-http-headers $http} for documentation on
- * setting default headers.
- * - **`defaults.headers.common`**
- * - **`defaults.headers.post`**
- * - **`defaults.headers.put`**
- * - **`defaults.headers.patch`**
- *
- *
- * - **`defaults.paramSerializer`** - `{string|function(Object<string,string>):string}` - A function
- * used to the prepare string representation of request parameters (specified as an object).
- * If specified as string, it is interpreted as a function registered with the {@link auto.$injector $injector}.
- * Defaults to {@link ng.$httpParamSerializer $httpParamSerializer}.
- *
- **/
- var defaults = this.defaults = {
- // transform incoming response data
- transformResponse: [defaultHttpResponseTransform],
-
- // transform outgoing request data
- transformRequest: [function(d) {
- return isObject(d) && !isFile(d) && !isBlob(d) && !isFormData(d) ? toJson(d) : d;
- }],
-
- // default headers
- headers: {
- common: {
- 'Accept': 'application/json, text/plain, */*'
- },
- post: shallowCopy(CONTENT_TYPE_APPLICATION_JSON),
- put: shallowCopy(CONTENT_TYPE_APPLICATION_JSON),
- patch: shallowCopy(CONTENT_TYPE_APPLICATION_JSON)
- },
-
- xsrfCookieName: 'XSRF-TOKEN',
- xsrfHeaderName: 'X-XSRF-TOKEN',
-
- paramSerializer: '$httpParamSerializer'
- };
-
- var useApplyAsync = false;
- /**
- * @ngdoc method
- * @name $httpProvider#useApplyAsync
- * @description
- *
- * Configure $http service to combine processing of multiple http responses received at around
- * the same time via {@link ng.$rootScope.Scope#$applyAsync $rootScope.$applyAsync}. This can result in
- * significant performance improvement for bigger applications that make many HTTP requests
- * concurrently (common during application bootstrap).
- *
- * Defaults to false. If no value is specified, returns the current configured value.
- *
- * @param {boolean=} value If true, when requests are loaded, they will schedule a deferred
- * "apply" on the next tick, giving time for subsequent requests in a roughly ~10ms window
- * to load and share the same digest cycle.
- *
- * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining.
- * otherwise, returns the current configured value.
- **/
- this.useApplyAsync = function(value) {
- if (isDefined(value)) {
- useApplyAsync = !!value;
- return this;
- }
- return useApplyAsync;
- };
-
- /**
- * @ngdoc property
- * @name $httpProvider#interceptors
- * @description
- *
- * Array containing service factories for all synchronous or asynchronous {@link ng.$http $http}
- * pre-processing of request or postprocessing of responses.
- *
- * These service factories are ordered by request, i.e. they are applied in the same order as the
- * array, on request, but reverse order, on response.
- *
- * {@link ng.$http#interceptors Interceptors detailed info}
- **/
- var interceptorFactories = this.interceptors = [];
-
- this.$get = ['$httpBackend', '$$cookieReader', '$cacheFactory', '$rootScope', '$q', '$injector',
- function($httpBackend, $$cookieReader, $cacheFactory, $rootScope, $q, $injector) {
-
- var defaultCache = $cacheFactory('$http');
-
- /**
- * Make sure that default param serializer is exposed as a function
- */
- defaults.paramSerializer = isString(defaults.paramSerializer) ?
- $injector.get(defaults.paramSerializer) : defaults.paramSerializer;
-
- /**
- * Interceptors stored in reverse order. Inner interceptors before outer interceptors.
- * The reversal is needed so that we can build up the interception chain around the
- * server request.
- */
- var reversedInterceptors = [];
-
- forEach(interceptorFactories, function(interceptorFactory) {
- reversedInterceptors.unshift(isString(interceptorFactory)
- ? $injector.get(interceptorFactory) : $injector.invoke(interceptorFactory));
- });
-
- /**
- * @ngdoc service
- * @kind function
- * @name $http
- * @requires ng.$httpBackend
- * @requires $cacheFactory
- * @requires $rootScope
- * @requires $q
- * @requires $injector
- *
- * @description
- * The `$http` service is a core Angular service that facilitates communication with the remote
- * HTTP servers via the browser's [XMLHttpRequest](https://developer.mozilla.org/en/xmlhttprequest)
- * object or via [JSONP](http://en.wikipedia.org/wiki/JSONP).
- *
- * For unit testing applications that use `$http` service, see
- * {@link ngMock.$httpBackend $httpBackend mock}.
- *
- * For a higher level of abstraction, please check out the {@link ngResource.$resource
- * $resource} service.
- *
- * The $http API is based on the {@link ng.$q deferred/promise APIs} exposed by
- * the $q service. While for simple usage patterns this doesn't matter much, for advanced usage
- * it is important to familiarize yourself with these APIs and the guarantees they provide.
- *
- *
- * ## General usage
- * The `$http` service is a function which takes a single argument — a configuration object —
- * that is used to generate an HTTP request and returns a {@link ng.$q promise}
- * with two $http specific methods: `success` and `error`.
- *
- * ```js
- * // Simple GET request example :
- * $http.get('/someUrl').
- * success(function(data, status, headers, config) {
- * // this callback will be called asynchronously
- * // when the response is available
- * }).
- * error(function(data, status, headers, config) {
- * // called asynchronously if an error occurs
- * // or server returns response with an error status.
- * });
- * ```
- *
- * ```js
- * // Simple POST request example (passing data) :
- * $http.post('/someUrl', {msg:'hello word!'}).
- * success(function(data, status, headers, config) {
- * // this callback will be called asynchronously
- * // when the response is available
- * }).
- * error(function(data, status, headers, config) {
- * // called asynchronously if an error occurs
- * // or server returns response with an error status.
- * });
- * ```
- *
- *
- * Since the returned value of calling the $http function is a `promise`, you can also use
- * the `then` method to register callbacks, and these callbacks will receive a single argument –
- * an object representing the response. See the API signature and type info below for more
- * details.
- *
- * A response status code between 200 and 299 is considered a success status and
- * will result in the success callback being called. Note that if the response is a redirect,
- * XMLHttpRequest will transparently follow it, meaning that the error callback will not be
- * called for such responses.
- *
- * ## Writing Unit Tests that use $http
- * When unit testing (using {@link ngMock ngMock}), it is necessary to call
- * {@link ngMock.$httpBackend#flush $httpBackend.flush()} to flush each pending
- * request using trained responses.
- *
- * ```
- * $httpBackend.expectGET(...);
- * $http.get(...);
- * $httpBackend.flush();
- * ```
- *
- * ## Shortcut methods
- *
- * Shortcut methods are also available. All shortcut methods require passing in the URL, and
- * request data must be passed in for POST/PUT requests.
- *
- * ```js
- * $http.get('/someUrl').success(successCallback);
- * $http.post('/someUrl', data).success(successCallback);
- * ```
- *
- * Complete list of shortcut methods:
- *
- * - {@link ng.$http#get $http.get}
- * - {@link ng.$http#head $http.head}
- * - {@link ng.$http#post $http.post}
- * - {@link ng.$http#put $http.put}
- * - {@link ng.$http#delete $http.delete}
- * - {@link ng.$http#jsonp $http.jsonp}
- * - {@link ng.$http#patch $http.patch}
- *
- *
- * ## Setting HTTP Headers
- *
- * The $http service will automatically add certain HTTP headers to all requests. These defaults
- * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration
- * object, which currently contains this default configuration:
- *
- * - `$httpProvider.defaults.headers.common` (headers that are common for all requests):
- * - `Accept: application/json, text/plain, * / *`
- * - `$httpProvider.defaults.headers.post`: (header defaults for POST requests)
- * - `Content-Type: application/json`
- * - `$httpProvider.defaults.headers.put` (header defaults for PUT requests)
- * - `Content-Type: application/json`
- *
- * To add or overwrite these defaults, simply add or remove a property from these configuration
- * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object
- * with the lowercased HTTP method name as the key, e.g.
- * `$httpProvider.defaults.headers.get = { 'My-Header' : 'value' }`.
- *
- * The defaults can also be set at runtime via the `$http.defaults` object in the same
- * fashion. For example:
- *
- * ```
- * module.run(function($http) {
- * $http.defaults.headers.common.Authorization = 'Basic YmVlcDpib29w'
- * });
- * ```
- *
- * In addition, you can supply a `headers` property in the config object passed when
- * calling `$http(config)`, which overrides the defaults without changing them globally.
- *
- * To explicitly remove a header automatically added via $httpProvider.defaults.headers on a per request basis,
- * Use the `headers` property, setting the desired header to `undefined`. For example:
- *
- * ```js
- * var req = {
- * method: 'POST',
- * url: 'http://example.com',
- * headers: {
- * 'Content-Type': undefined
- * },
- * data: { test: 'test' }
- * }
- *
- * $http(req).success(function(){...}).error(function(){...});
- * ```
- *
- * ## Transforming Requests and Responses
- *
- * Both requests and responses can be transformed using transformation functions: `transformRequest`
- * and `transformResponse`. These properties can be a single function that returns
- * the transformed value (`function(data, headersGetter, status)`) or an array of such transformation functions,
- * which allows you to `push` or `unshift` a new transformation function into the transformation chain.
- *
- * ### Default Transformations
- *
- * The `$httpProvider` provider and `$http` service expose `defaults.transformRequest` and
- * `defaults.transformResponse` properties. If a request does not provide its own transformations
- * then these will be applied.
- *
- * You can augment or replace the default transformations by modifying these properties by adding to or
- * replacing the array.
- *
- * Angular provides the following default transformations:
- *
- * Request transformations (`$httpProvider.defaults.transformRequest` and `$http.defaults.transformRequest`):
- *
- * - If the `data` property of the request configuration object contains an object, serialize it
- * into JSON format.
- *
- * Response transformations (`$httpProvider.defaults.transformResponse` and `$http.defaults.transformResponse`):
- *
- * - If XSRF prefix is detected, strip it (see Security Considerations section below).
- * - If JSON response is detected, deserialize it using a JSON parser.
- *
- *
- * ### Overriding the Default Transformations Per Request
- *
- * If you wish override the request/response transformations only for a single request then provide
- * `transformRequest` and/or `transformResponse` properties on the configuration object passed
- * into `$http`.
- *
- * Note that if you provide these properties on the config object the default transformations will be
- * overwritten. If you wish to augment the default transformations then you must include them in your
- * local transformation array.
- *
- * The following code demonstrates adding a new response transformation to be run after the default response
- * transformations have been run.
- *
- * ```js
- * function appendTransform(defaults, transform) {
- *
- * // We can't guarantee that the default transformation is an array
- * defaults = angular.isArray(defaults) ? defaults : [defaults];
- *
- * // Append the new transformation to the defaults
- * return defaults.concat(transform);
- * }
- *
- * $http({
- * url: '...',
- * method: 'GET',
- * transformResponse: appendTransform($http.defaults.transformResponse, function(value) {
- * return doTransform(value);
- * })
- * });
- * ```
- *
- *
- * ## Caching
- *
- * To enable caching, set the request configuration `cache` property to `true` (to use default
- * cache) or to a custom cache object (built with {@link ng.$cacheFactory `$cacheFactory`}).
- * When the cache is enabled, `$http` stores the response from the server in the specified
- * cache. The next time the same request is made, the response is served from the cache without
- * sending a request to the server.
- *
- * Note that even if the response is served from cache, delivery of the data is asynchronous in
- * the same way that real requests are.
- *
- * If there are multiple GET requests for the same URL that should be cached using the same
- * cache, but the cache is not populated yet, only one request to the server will be made and
- * the remaining requests will be fulfilled using the response from the first request.
- *
- * You can change the default cache to a new object (built with
- * {@link ng.$cacheFactory `$cacheFactory`}) by updating the
- * {@link ng.$http#defaults `$http.defaults.cache`} property. All requests who set
- * their `cache` property to `true` will now use this cache object.
- *
- * If you set the default cache to `false` then only requests that specify their own custom
- * cache object will be cached.
- *
- * ## Interceptors
- *
- * Before you start creating interceptors, be sure to understand the
- * {@link ng.$q $q and deferred/promise APIs}.
- *
- * For purposes of global error handling, authentication, or any kind of synchronous or
- * asynchronous pre-processing of request or postprocessing of responses, it is desirable to be
- * able to intercept requests before they are handed to the server and
- * responses before they are handed over to the application code that
- * initiated these requests. The interceptors leverage the {@link ng.$q
- * promise APIs} to fulfill this need for both synchronous and asynchronous pre-processing.
- *
- * The interceptors are service factories that are registered with the `$httpProvider` by
- * adding them to the `$httpProvider.interceptors` array. The factory is called and
- * injected with dependencies (if specified) and returns the interceptor.
- *
- * There are two kinds of interceptors (and two kinds of rejection interceptors):
- *
- * * `request`: interceptors get called with a http `config` object. The function is free to
- * modify the `config` object or create a new one. The function needs to return the `config`
- * object directly, or a promise containing the `config` or a new `config` object.
- * * `requestError`: interceptor gets called when a previous interceptor threw an error or
- * resolved with a rejection.
- * * `response`: interceptors get called with http `response` object. The function is free to
- * modify the `response` object or create a new one. The function needs to return the `response`
- * object directly, or as a promise containing the `response` or a new `response` object.
- * * `responseError`: interceptor gets called when a previous interceptor threw an error or
- * resolved with a rejection.
- *
- *
- * ```js
- * // register the interceptor as a service
- * $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
- * return {
- * // optional method
- * 'request': function(config) {
- * // do something on success
- * return config;
- * },
- *
- * // optional method
- * 'requestError': function(rejection) {
- * // do something on error
- * if (canRecover(rejection)) {
- * return responseOrNewPromise
- * }
- * return $q.reject(rejection);
- * },
- *
- *
- *
- * // optional method
- * 'response': function(response) {
- * // do something on success
- * return response;
- * },
- *
- * // optional method
- * 'responseError': function(rejection) {
- * // do something on error
- * if (canRecover(rejection)) {
- * return responseOrNewPromise
- * }
- * return $q.reject(rejection);
- * }
- * };
- * });
- *
- * $httpProvider.interceptors.push('myHttpInterceptor');
- *
- *
- * // alternatively, register the interceptor via an anonymous factory
- * $httpProvider.interceptors.push(function($q, dependency1, dependency2) {
- * return {
- * 'request': function(config) {
- * // same as above
- * },
- *
- * 'response': function(response) {
- * // same as above
- * }
- * };
- * });
- * ```
- *
- * ## Security Considerations
- *
- * When designing web applications, consider security threats from:
- *
- * - [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)
- * - [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery)
- *
- * Both server and the client must cooperate in order to eliminate these threats. Angular comes
- * pre-configured with strategies that address these issues, but for this to work backend server
- * cooperation is required.
- *
- * ### JSON Vulnerability Protection
- *
- * A [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)
- * allows third party website to turn your JSON resource URL into
- * [JSONP](http://en.wikipedia.org/wiki/JSONP) request under some conditions. To
- * counter this your server can prefix all JSON requests with following string `")]}',\n"`.
- * Angular will automatically strip the prefix before processing it as JSON.
- *
- * For example if your server needs to return:
- * ```js
- * ['one','two']
- * ```
- *
- * which is vulnerable to attack, your server can return:
- * ```js
- * )]}',
- * ['one','two']
- * ```
- *
- * Angular will strip the prefix, before processing the JSON.
- *
- *
- * ### Cross Site Request Forgery (XSRF) Protection
- *
- * [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery) is a technique by which
- * an unauthorized site can gain your user's private data. Angular provides a mechanism
- * to counter XSRF. When performing XHR requests, the $http service reads a token from a cookie
- * (by default, `XSRF-TOKEN`) and sets it as an HTTP header (`X-XSRF-TOKEN`). Since only
- * JavaScript that runs on your domain could read the cookie, your server can be assured that
- * the XHR came from JavaScript running on your domain. The header will not be set for
- * cross-domain requests.
- *
- * To take advantage of this, your server needs to set a token in a JavaScript readable session
- * cookie called `XSRF-TOKEN` on the first HTTP GET request. On subsequent XHR requests the
- * server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure
- * that only JavaScript running on your domain could have sent the request. The token must be
- * unique for each user and must be verifiable by the server (to prevent the JavaScript from
- * making up its own tokens). We recommend that the token is a digest of your site's
- * authentication cookie with a [salt](https://en.wikipedia.org/wiki/Salt_(cryptography&#41;)
- * for added security.
- *
- * The name of the headers can be specified using the xsrfHeaderName and xsrfCookieName
- * properties of either $httpProvider.defaults at config-time, $http.defaults at run-time,
- * or the per-request config object.
- *
- * In order to prevent collisions in environments where multiple Angular apps share the
- * same domain or subdomain, we recommend that each application uses unique cookie name.
- *
- *
- * @param {object} config Object describing the request to be made and how it should be
- * processed. The object has following properties:
- *
- * - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc)
- * - **url** – `{string}` – Absolute or relative URL of the resource that is being requested.
- * - **params** – `{Object.<string|Object>}` – Map of strings or objects which will be serialized
- * with the `paramSerializer` and appended as GET parameters.
- * - **data** – `{string|Object}` – Data to be sent as the request message data.
- * - **headers** – `{Object}` – Map of strings or functions which return strings representing
- * HTTP headers to send to the server. If the return value of a function is null, the
- * header will not be sent. Functions accept a config object as an argument.
- * - **xsrfHeaderName** – `{string}` – Name of HTTP header to populate with the XSRF token.
- * - **xsrfCookieName** – `{string}` – Name of cookie containing the XSRF token.
- * - **transformRequest** –
- * `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
- * transform function or an array of such functions. The transform function takes the http
- * request body and headers and returns its transformed (typically serialized) version.
- * See {@link ng.$http#overriding-the-default-transformations-per-request
- * Overriding the Default Transformations}
- * - **transformResponse** –
- * `{function(data, headersGetter, status)|Array.<function(data, headersGetter, status)>}` –
- * transform function or an array of such functions. The transform function takes the http
- * response body, headers and status and returns its transformed (typically deserialized) version.
- * See {@link ng.$http#overriding-the-default-transformations-per-request
- * Overriding the Default TransformationjqLiks}
- * - **paramSerializer** - `{string|function(Object<string,string>):string}` - A function used to
- * prepare the string representation of request parameters (specified as an object).
- * If specified as string, it is interpreted as function registered with the
- * {@link $injector $injector}, which means you can create your own serializer
- * by registering it as a {@link auto.$provide#service service}.
- * The default serializer is the {@link $httpParamSerializer $httpParamSerializer};
- * alternatively, you can use the {@link $httpParamSerializerJQLike $httpParamSerializerJQLike}
- * - **cache** – `{boolean|Cache}` – If true, a default $http cache will be used to cache the
- * GET request, otherwise if a cache instance built with
- * {@link ng.$cacheFactory $cacheFactory}, this cache will be used for
- * caching.
- * - **timeout** – `{number|Promise}` – timeout in milliseconds, or {@link ng.$q promise}
- * that should abort the request when resolved.
- * - **withCredentials** - `{boolean}` - whether to set the `withCredentials` flag on the
- * XHR object. See [requests with credentials](https://developer.mozilla.org/docs/Web/HTTP/Access_control_CORS#Requests_with_credentials)
- * for more information.
- * - **responseType** - `{string}` - see
- * [XMLHttpRequest.responseType](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest#xmlhttprequest-responsetype).
- *
- * @returns {HttpPromise} Returns a {@link ng.$q promise} object with the
- * standard `then` method and two http specific methods: `success` and `error`. The `then`
- * method takes two arguments a success and an error callback which will be called with a
- * response object. The `success` and `error` methods take a single argument - a function that
- * will be called when the request succeeds or fails respectively. The arguments passed into
- * these functions are destructured representation of the response object passed into the
- * `then` method. The response object has these properties:
- *
- * - **data** – `{string|Object}` – The response body transformed with the transform
- * functions.
- * - **status** – `{number}` – HTTP status code of the response.
- * - **headers** – `{function([headerName])}` – Header getter function.
- * - **config** – `{Object}` – The configuration object that was used to generate the request.
- * - **statusText** – `{string}` – HTTP status text of the response.
- *
- * @property {Array.<Object>} pendingRequests Array of config objects for currently pending
- * requests. This is primarily meant to be used for debugging purposes.
- *
- *
- * @example
-<example module="httpExample">
-<file name="index.html">
- <div ng-controller="FetchController">
- <select ng-model="method" aria-label="Request method">
- <option>GET</option>
- <option>JSONP</option>
- </select>
- <input type="text" ng-model="url" size="80" aria-label="URL" />
- <button id="fetchbtn" ng-click="fetch()">fetch</button><br>
- <button id="samplegetbtn" ng-click="updateModel('GET', 'http-hello.html')">Sample GET</button>
- <button id="samplejsonpbtn"
- ng-click="updateModel('JSONP',
- 'https://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero')">
- Sample JSONP
- </button>
- <button id="invalidjsonpbtn"
- ng-click="updateModel('JSONP', 'https://angularjs.org/doesntexist&callback=JSON_CALLBACK')">
- Invalid JSONP
- </button>
- <pre>http status code: {{status}}</pre>
- <pre>http response data: {{data}}</pre>
- </div>
-</file>
-<file name="script.js">
- angular.module('httpExample', [])
- .controller('FetchController', ['$scope', '$http', '$templateCache',
- function($scope, $http, $templateCache) {
- $scope.method = 'GET';
- $scope.url = 'http-hello.html';
-
- $scope.fetch = function() {
- $scope.code = null;
- $scope.response = null;
-
- $http({method: $scope.method, url: $scope.url, cache: $templateCache}).
- success(function(data, status) {
- $scope.status = status;
- $scope.data = data;
- }).
- error(function(data, status) {
- $scope.data = data || "Request failed";
- $scope.status = status;
- });
- };
-
- $scope.updateModel = function(method, url) {
- $scope.method = method;
- $scope.url = url;
- };
- }]);
-</file>
-<file name="http-hello.html">
- Hello, $http!
-</file>
-<file name="protractor.js" type="protractor">
- var status = element(by.binding('status'));
- var data = element(by.binding('data'));
- var fetchBtn = element(by.id('fetchbtn'));
- var sampleGetBtn = element(by.id('samplegetbtn'));
- var sampleJsonpBtn = element(by.id('samplejsonpbtn'));
- var invalidJsonpBtn = element(by.id('invalidjsonpbtn'));
-
- it('should make an xhr GET request', function() {
- sampleGetBtn.click();
- fetchBtn.click();
- expect(status.getText()).toMatch('200');
- expect(data.getText()).toMatch(/Hello, \$http!/);
- });
-
-// Commented out due to flakes. See https://github.com/angular/angular.js/issues/9185
-// it('should make a JSONP request to angularjs.org', function() {
-// sampleJsonpBtn.click();
-// fetchBtn.click();
-// expect(status.getText()).toMatch('200');
-// expect(data.getText()).toMatch(/Super Hero!/);
-// });
-
- it('should make JSONP request to invalid URL and invoke the error handler',
- function() {
- invalidJsonpBtn.click();
- fetchBtn.click();
- expect(status.getText()).toMatch('0');
- expect(data.getText()).toMatch('Request failed');
- });
-</file>
-</example>
- */
- function $http(requestConfig) {
-
- if (!angular.isObject(requestConfig)) {
- throw minErr('$http')('badreq', 'Http request configuration must be an object. Received: {0}', requestConfig);
- }
-
- var config = extend({
- method: 'get',
- transformRequest: defaults.transformRequest,
- transformResponse: defaults.transformResponse,
- paramSerializer: defaults.paramSerializer
- }, requestConfig);
-
- config.headers = mergeHeaders(requestConfig);
- config.method = uppercase(config.method);
- config.paramSerializer = isString(config.paramSerializer) ?
- $injector.get(config.paramSerializer) : config.paramSerializer;
-
- var serverRequest = function(config) {
- var headers = config.headers;
- var reqData = transformData(config.data, headersGetter(headers), undefined, config.transformRequest);
-
- // strip content-type if data is undefined
- if (isUndefined(reqData)) {
- forEach(headers, function(value, header) {
- if (lowercase(header) === 'content-type') {
- delete headers[header];
- }
- });
- }
-
- if (isUndefined(config.withCredentials) && !isUndefined(defaults.withCredentials)) {
- config.withCredentials = defaults.withCredentials;
- }
-
- // send request
- return sendReq(config, reqData).then(transformResponse, transformResponse);
- };
-
- var chain = [serverRequest, undefined];
- var promise = $q.when(config);
-
- // apply interceptors
- forEach(reversedInterceptors, function(interceptor) {
- if (interceptor.request || interceptor.requestError) {
- chain.unshift(interceptor.request, interceptor.requestError);
- }
- if (interceptor.response || interceptor.responseError) {
- chain.push(interceptor.response, interceptor.responseError);
- }
- });
-
- while (chain.length) {
- var thenFn = chain.shift();
- var rejectFn = chain.shift();
-
- promise = promise.then(thenFn, rejectFn);
- }
-
- promise.success = function(fn) {
- assertArgFn(fn, 'fn');
-
- promise.then(function(response) {
- fn(response.data, response.status, response.headers, config);
- });
- return promise;
- };
-
- promise.error = function(fn) {
- assertArgFn(fn, 'fn');
-
- promise.then(null, function(response) {
- fn(response.data, response.status, response.headers, config);
- });
- return promise;
- };
-
- return promise;
-
- function transformResponse(response) {
- // make a copy since the response must be cacheable
- var resp = extend({}, response);
- if (!response.data) {
- resp.data = response.data;
- } else {
- resp.data = transformData(response.data, response.headers, response.status, config.transformResponse);
- }
- return (isSuccess(response.status))
- ? resp
- : $q.reject(resp);
- }
-
- function executeHeaderFns(headers, config) {
- var headerContent, processedHeaders = {};
-
- forEach(headers, function(headerFn, header) {
- if (isFunction(headerFn)) {
- headerContent = headerFn(config);
- if (headerContent != null) {
- processedHeaders[header] = headerContent;
- }
- } else {
- processedHeaders[header] = headerFn;
- }
- });
-
- return processedHeaders;
- }
-
- function mergeHeaders(config) {
- var defHeaders = defaults.headers,
- reqHeaders = extend({}, config.headers),
- defHeaderName, lowercaseDefHeaderName, reqHeaderName;
-
- defHeaders = extend({}, defHeaders.common, defHeaders[lowercase(config.method)]);
-
- // using for-in instead of forEach to avoid unecessary iteration after header has been found
- defaultHeadersIteration:
- for (defHeaderName in defHeaders) {
- lowercaseDefHeaderName = lowercase(defHeaderName);
-
- for (reqHeaderName in reqHeaders) {
- if (lowercase(reqHeaderName) === lowercaseDefHeaderName) {
- continue defaultHeadersIteration;
- }
- }
-
- reqHeaders[defHeaderName] = defHeaders[defHeaderName];
- }
-
- // execute if header value is a function for merged headers
- return executeHeaderFns(reqHeaders, shallowCopy(config));
- }
- }
-
- $http.pendingRequests = [];
-
- /**
- * @ngdoc method
- * @name $http#get
- *
- * @description
- * Shortcut method to perform `GET` request.
- *
- * @param {string} url Relative or absolute URL specifying the destination of the request
- * @param {Object=} config Optional configuration object
- * @returns {HttpPromise} Future object
- */
-
- /**
- * @ngdoc method
- * @name $http#delete
- *
- * @description
- * Shortcut method to perform `DELETE` request.
- *
- * @param {string} url Relative or absolute URL specifying the destination of the request
- * @param {Object=} config Optional configuration object
- * @returns {HttpPromise} Future object
- */
-
- /**
- * @ngdoc method
- * @name $http#head
- *
- * @description
- * Shortcut method to perform `HEAD` request.
- *
- * @param {string} url Relative or absolute URL specifying the destination of the request
- * @param {Object=} config Optional configuration object
- * @returns {HttpPromise} Future object
- */
-
- /**
- * @ngdoc method
- * @name $http#jsonp
- *
- * @description
- * Shortcut method to perform `JSONP` request.
- *
- * @param {string} url Relative or absolute URL specifying the destination of the request.
- * The name of the callback should be the string `JSON_CALLBACK`.
- * @param {Object=} config Optional configuration object
- * @returns {HttpPromise} Future object
- */
- createShortMethods('get', 'delete', 'head', 'jsonp');
-
- /**
- * @ngdoc method
- * @name $http#post
- *
- * @description
- * Shortcut method to perform `POST` request.
- *
- * @param {string} url Relative or absolute URL specifying the destination of the request
- * @param {*} data Request content
- * @param {Object=} config Optional configuration object
- * @returns {HttpPromise} Future object
- */
-
- /**
- * @ngdoc method
- * @name $http#put
- *
- * @description
- * Shortcut method to perform `PUT` request.
- *
- * @param {string} url Relative or absolute URL specifying the destination of the request
- * @param {*} data Request content
- * @param {Object=} config Optional configuration object
- * @returns {HttpPromise} Future object
- */
-
- /**
- * @ngdoc method
- * @name $http#patch
- *
- * @description
- * Shortcut method to perform `PATCH` request.
- *
- * @param {string} url Relative or absolute URL specifying the destination of the request
- * @param {*} data Request content
- * @param {Object=} config Optional configuration object
- * @returns {HttpPromise} Future object
- */
- createShortMethodsWithData('post', 'put', 'patch');
-
- /**
- * @ngdoc property
- * @name $http#defaults
- *
- * @description
- * Runtime equivalent of the `$httpProvider.defaults` property. Allows configuration of
- * default headers, withCredentials as well as request and response transformations.
- *
- * See "Setting HTTP Headers" and "Transforming Requests and Responses" sections above.
- */
- $http.defaults = defaults;
-
-
- return $http;
-
-
- function createShortMethods(names) {
- forEach(arguments, function(name) {
- $http[name] = function(url, config) {
- return $http(extend({}, config || {}, {
- method: name,
- url: url
- }));
- };
- });
- }
-
-
- function createShortMethodsWithData(name) {
- forEach(arguments, function(name) {
- $http[name] = function(url, data, config) {
- return $http(extend({}, config || {}, {
- method: name,
- url: url,
- data: data
- }));
- };
- });
- }
-
-
- /**
- * Makes the request.
- *
- * !!! ACCESSES CLOSURE VARS:
- * $httpBackend, defaults, $log, $rootScope, defaultCache, $http.pendingRequests
- */
- function sendReq(config, reqData) {
- var deferred = $q.defer(),
- promise = deferred.promise,
- cache,
- cachedResp,
- reqHeaders = config.headers,
- url = buildUrl(config.url, config.paramSerializer(config.params));
-
- $http.pendingRequests.push(config);
- promise.then(removePendingReq, removePendingReq);
-
-
- if ((config.cache || defaults.cache) && config.cache !== false &&
- (config.method === 'GET' || config.method === 'JSONP')) {
- cache = isObject(config.cache) ? config.cache
- : isObject(defaults.cache) ? defaults.cache
- : defaultCache;
- }
-
- if (cache) {
- cachedResp = cache.get(url);
- if (isDefined(cachedResp)) {
- if (isPromiseLike(cachedResp)) {
- // cached request has already been sent, but there is no response yet
- cachedResp.then(resolvePromiseWithResult, resolvePromiseWithResult);
- } else {
- // serving from cache
- if (isArray(cachedResp)) {
- resolvePromise(cachedResp[1], cachedResp[0], shallowCopy(cachedResp[2]), cachedResp[3]);
- } else {
- resolvePromise(cachedResp, 200, {}, 'OK');
- }
- }
- } else {
- // put the promise for the non-transformed response into cache as a placeholder
- cache.put(url, promise);
- }
- }
-
-
- // if we won't have the response in cache, set the xsrf headers and
- // send the request to the backend
- if (isUndefined(cachedResp)) {
- var xsrfValue = urlIsSameOrigin(config.url)
- ? $$cookieReader()[config.xsrfCookieName || defaults.xsrfCookieName]
- : undefined;
- if (xsrfValue) {
- reqHeaders[(config.xsrfHeaderName || defaults.xsrfHeaderName)] = xsrfValue;
- }
-
- $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout,
- config.withCredentials, config.responseType);
- }
-
- return promise;
-
-
- /**
- * Callback registered to $httpBackend():
- * - caches the response if desired
- * - resolves the raw $http promise
- * - calls $apply
- */
- function done(status, response, headersString, statusText) {
- if (cache) {
- if (isSuccess(status)) {
- cache.put(url, [status, response, parseHeaders(headersString), statusText]);
- } else {
- // remove promise from the cache
- cache.remove(url);
- }
- }
-
- function resolveHttpPromise() {
- resolvePromise(response, status, headersString, statusText);
- }
-
- if (useApplyAsync) {
- $rootScope.$applyAsync(resolveHttpPromise);
- } else {
- resolveHttpPromise();
- if (!$rootScope.$$phase) $rootScope.$apply();
- }
- }
-
-
- /**
- * Resolves the raw $http promise.
- */
- function resolvePromise(response, status, headers, statusText) {
- // normalize internal statuses to 0
- status = Math.max(status, 0);
-
- (isSuccess(status) ? deferred.resolve : deferred.reject)({
- data: response,
- status: status,
- headers: headersGetter(headers),
- config: config,
- statusText: statusText
- });
- }
-
- function resolvePromiseWithResult(result) {
- resolvePromise(result.data, result.status, shallowCopy(result.headers()), result.statusText);
- }
-
- function removePendingReq() {
- var idx = $http.pendingRequests.indexOf(config);
- if (idx !== -1) $http.pendingRequests.splice(idx, 1);
- }
- }
-
-
- function buildUrl(url, serializedParams) {
- if (serializedParams.length > 0) {
- url += ((url.indexOf('?') == -1) ? '?' : '&') + serializedParams;
- }
- return url;
- }
- }];
-}
-
-function createXhr() {
- return new window.XMLHttpRequest();
-}
-
-/**
- * @ngdoc service
- * @name $httpBackend
- * @requires $window
- * @requires $document
- *
- * @description
- * HTTP backend used by the {@link ng.$http service} that delegates to
- * XMLHttpRequest object or JSONP and deals with browser incompatibilities.
- *
- * You should never need to use this service directly, instead use the higher-level abstractions:
- * {@link ng.$http $http} or {@link ngResource.$resource $resource}.
- *
- * During testing this implementation is swapped with {@link ngMock.$httpBackend mock
- * $httpBackend} which can be trained with responses.
- */
-function $HttpBackendProvider() {
- this.$get = ['$browser', '$window', '$document', function($browser, $window, $document) {
- return createHttpBackend($browser, createXhr, $browser.defer, $window.angular.callbacks, $document[0]);
- }];
-}
-
-function createHttpBackend($browser, createXhr, $browserDefer, callbacks, rawDocument) {
- // TODO(vojta): fix the signature
- return function(method, url, post, callback, headers, timeout, withCredentials, responseType) {
- $browser.$$incOutstandingRequestCount();
- url = url || $browser.url();
-
- if (lowercase(method) == 'jsonp') {
- var callbackId = '_' + (callbacks.counter++).toString(36);
- callbacks[callbackId] = function(data) {
- callbacks[callbackId].data = data;
- callbacks[callbackId].called = true;
- };
-
- var jsonpDone = jsonpReq(url.replace('JSON_CALLBACK', 'angular.callbacks.' + callbackId),
- callbackId, function(status, text) {
- completeRequest(callback, status, callbacks[callbackId].data, "", text);
- callbacks[callbackId] = noop;
- });
- } else {
-
- var xhr = createXhr();
-
- xhr.open(method, url, true);
- forEach(headers, function(value, key) {
- if (isDefined(value)) {
- xhr.setRequestHeader(key, value);
- }
- });
-
- xhr.onload = function requestLoaded() {
- var statusText = xhr.statusText || '';
-
- // responseText is the old-school way of retrieving response (supported by IE8 & 9)
- // response/responseType properties were introduced in XHR Level2 spec (supported by IE10)
- var response = ('response' in xhr) ? xhr.response : xhr.responseText;
-
- // normalize IE9 bug (http://bugs.jquery.com/ticket/1450)
- var status = xhr.status === 1223 ? 204 : xhr.status;
-
- // fix status code when it is 0 (0 status is undocumented).
- // Occurs when accessing file resources or on Android 4.1 stock browser
- // while retrieving files from application cache.
- if (status === 0) {
- status = response ? 200 : urlResolve(url).protocol == 'file' ? 404 : 0;
- }
-
- completeRequest(callback,
- status,
- response,
- xhr.getAllResponseHeaders(),
- statusText);
- };
-
- var requestError = function() {
- // The response is always empty
- // See https://xhr.spec.whatwg.org/#request-error-steps and https://fetch.spec.whatwg.org/#concept-network-error
- completeRequest(callback, -1, null, null, '');
- };
-
- xhr.onerror = requestError;
- xhr.onabort = requestError;
-
- if (withCredentials) {
- xhr.withCredentials = true;
- }
-
- if (responseType) {
- try {
- xhr.responseType = responseType;
- } catch (e) {
- // WebKit added support for the json responseType value on 09/03/2013
- // https://bugs.webkit.org/show_bug.cgi?id=73648. Versions of Safari prior to 7 are
- // known to throw when setting the value "json" as the response type. Other older
- // browsers implementing the responseType
- //
- // The json response type can be ignored if not supported, because JSON payloads are
- // parsed on the client-side regardless.
- if (responseType !== 'json') {
- throw e;
- }
- }
- }
-
- xhr.send(post);
- }
-
- if (timeout > 0) {
- var timeoutId = $browserDefer(timeoutRequest, timeout);
- } else if (isPromiseLike(timeout)) {
- timeout.then(timeoutRequest);
- }
-
-
- function timeoutRequest() {
- jsonpDone && jsonpDone();
- xhr && xhr.abort();
- }
-
- function completeRequest(callback, status, response, headersString, statusText) {
- // cancel timeout and subsequent timeout promise resolution
- if (timeoutId !== undefined) {
- $browserDefer.cancel(timeoutId);
- }
- jsonpDone = xhr = null;
-
- callback(status, response, headersString, statusText);
- $browser.$$completeOutstandingRequest(noop);
- }
- };
-
- function jsonpReq(url, callbackId, done) {
- // we can't use jQuery/jqLite here because jQuery does crazy stuff with script elements, e.g.:
- // - fetches local scripts via XHR and evals them
- // - adds and immediately removes script elements from the document
- var script = rawDocument.createElement('script'), callback = null;
- script.type = "text/javascript";
- script.src = url;
- script.async = true;
-
- callback = function(event) {
- removeEventListenerFn(script, "load", callback);
- removeEventListenerFn(script, "error", callback);
- rawDocument.body.removeChild(script);
- script = null;
- var status = -1;
- var text = "unknown";
-
- if (event) {
- if (event.type === "load" && !callbacks[callbackId].called) {
- event = { type: "error" };
- }
- text = event.type;
- status = event.type === "error" ? 404 : 200;
- }
-
- if (done) {
- done(status, text);
- }
- };
-
- addEventListenerFn(script, "load", callback);
- addEventListenerFn(script, "error", callback);
- rawDocument.body.appendChild(script);
- return callback;
- }
-}
-
-var $interpolateMinErr = angular.$interpolateMinErr = minErr('$interpolate');
-$interpolateMinErr.throwNoconcat = function(text) {
- throw $interpolateMinErr('noconcat',
- "Error while interpolating: {0}\nStrict Contextual Escaping disallows " +
- "interpolations that concatenate multiple expressions when a trusted value is " +
- "required. See http://docs.angularjs.org/api/ng.$sce", text);
-};
-
-$interpolateMinErr.interr = function(text, err) {
- return $interpolateMinErr('interr', "Can't interpolate: {0}\n{1}", text, err.toString());
-};
-
-/**
- * @ngdoc provider
- * @name $interpolateProvider
- *
- * @description
- *
- * Used for configuring the interpolation markup. Defaults to `{{` and `}}`.
- *
- * @example
-<example module="customInterpolationApp">
-<file name="index.html">
-<script>
- var customInterpolationApp = angular.module('customInterpolationApp', []);
-
- customInterpolationApp.config(function($interpolateProvider) {
- $interpolateProvider.startSymbol('//');
- $interpolateProvider.endSymbol('//');
- });
-
-
- customInterpolationApp.controller('DemoController', function() {
- this.label = "This binding is brought you by // interpolation symbols.";
- });
-</script>
-<div ng-app="App" ng-controller="DemoController as demo">
- //demo.label//
-</div>
-</file>
-<file name="protractor.js" type="protractor">
- it('should interpolate binding with custom symbols', function() {
- expect(element(by.binding('demo.label')).getText()).toBe('This binding is brought you by // interpolation symbols.');
- });
-</file>
-</example>
- */
-function $InterpolateProvider() {
- var startSymbol = '{{';
- var endSymbol = '}}';
-
- /**
- * @ngdoc method
- * @name $interpolateProvider#startSymbol
- * @description
- * Symbol to denote start of expression in the interpolated string. Defaults to `{{`.
- *
- * @param {string=} value new value to set the starting symbol to.
- * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
- */
- this.startSymbol = function(value) {
- if (value) {
- startSymbol = value;
- return this;
- } else {
- return startSymbol;
- }
- };
-
- /**
- * @ngdoc method
- * @name $interpolateProvider#endSymbol
- * @description
- * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
- *
- * @param {string=} value new value to set the ending symbol to.
- * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
- */
- this.endSymbol = function(value) {
- if (value) {
- endSymbol = value;
- return this;
- } else {
- return endSymbol;
- }
- };
-
-
- this.$get = ['$parse', '$exceptionHandler', '$sce', function($parse, $exceptionHandler, $sce) {
- var startSymbolLength = startSymbol.length,
- endSymbolLength = endSymbol.length,
- escapedStartRegexp = new RegExp(startSymbol.replace(/./g, escape), 'g'),
- escapedEndRegexp = new RegExp(endSymbol.replace(/./g, escape), 'g');
-
- function escape(ch) {
- return '\\\\\\' + ch;
- }
-
- function unescapeText(text) {
- return text.replace(escapedStartRegexp, startSymbol).
- replace(escapedEndRegexp, endSymbol);
- }
-
- function stringify(value) {
- if (value == null) { // null || undefined
- return '';
- }
- switch (typeof value) {
- case 'string':
- break;
- case 'number':
- value = '' + value;
- break;
- default:
- value = toJson(value);
- }
-
- return value;
- }
-
- /**
- * @ngdoc service
- * @name $interpolate
- * @kind function
- *
- * @requires $parse
- * @requires $sce
- *
- * @description
- *
- * Compiles a string with markup into an interpolation function. This service is used by the
- * HTML {@link ng.$compile $compile} service for data binding. See
- * {@link ng.$interpolateProvider $interpolateProvider} for configuring the
- * interpolation markup.
- *
- *
- * ```js
- * var $interpolate = ...; // injected
- * var exp = $interpolate('Hello {{name | uppercase}}!');
- * expect(exp({name:'Angular'}).toEqual('Hello ANGULAR!');
- * ```
- *
- * `$interpolate` takes an optional fourth argument, `allOrNothing`. If `allOrNothing` is
- * `true`, the interpolation function will return `undefined` unless all embedded expressions
- * evaluate to a value other than `undefined`.
- *
- * ```js
- * var $interpolate = ...; // injected
- * var context = {greeting: 'Hello', name: undefined };
- *
- * // default "forgiving" mode
- * var exp = $interpolate('{{greeting}} {{name}}!');
- * expect(exp(context)).toEqual('Hello !');
- *
- * // "allOrNothing" mode
- * exp = $interpolate('{{greeting}} {{name}}!', false, null, true);
- * expect(exp(context)).toBeUndefined();
- * context.name = 'Angular';
- * expect(exp(context)).toEqual('Hello Angular!');
- * ```
- *
- * `allOrNothing` is useful for interpolating URLs. `ngSrc` and `ngSrcset` use this behavior.
- *
- * ####Escaped Interpolation
- * $interpolate provides a mechanism for escaping interpolation markers. Start and end markers
- * can be escaped by preceding each of their characters with a REVERSE SOLIDUS U+005C (backslash).
- * It will be rendered as a regular start/end marker, and will not be interpreted as an expression
- * or binding.
- *
- * This enables web-servers to prevent script injection attacks and defacing attacks, to some
- * degree, while also enabling code examples to work without relying on the
- * {@link ng.directive:ngNonBindable ngNonBindable} directive.
- *
- * **For security purposes, it is strongly encouraged that web servers escape user-supplied data,
- * replacing angle brackets (&lt;, &gt;) with &amp;lt; and &amp;gt; respectively, and replacing all
- * interpolation start/end markers with their escaped counterparts.**
- *
- * Escaped interpolation markers are only replaced with the actual interpolation markers in rendered
- * output when the $interpolate service processes the text. So, for HTML elements interpolated
- * by {@link ng.$compile $compile}, or otherwise interpolated with the `mustHaveExpression` parameter
- * set to `true`, the interpolated text must contain an unescaped interpolation expression. As such,
- * this is typically useful only when user-data is used in rendering a template from the server, or
- * when otherwise untrusted data is used by a directive.
- *
- * <example>
- * <file name="index.html">
- * <div ng-init="username='A user'">
- * <p ng-init="apptitle='Escaping demo'">{{apptitle}}: \{\{ username = "defaced value"; \}\}
- * </p>
- * <p><strong>{{username}}</strong> attempts to inject code which will deface the
- * application, but fails to accomplish their task, because the server has correctly
- * escaped the interpolation start/end markers with REVERSE SOLIDUS U+005C (backslash)
- * characters.</p>
- * <p>Instead, the result of the attempted script injection is visible, and can be removed
- * from the database by an administrator.</p>
- * </div>
- * </file>
- * </example>
- *
- * @param {string} text The text with markup to interpolate.
- * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have
- * embedded expression in order to return an interpolation function. Strings with no
- * embedded expression will return null for the interpolation function.
- * @param {string=} trustedContext when provided, the returned function passes the interpolated
- * result through {@link ng.$sce#getTrusted $sce.getTrusted(interpolatedResult,
- * trustedContext)} before returning it. Refer to the {@link ng.$sce $sce} service that
- * provides Strict Contextual Escaping for details.
- * @param {boolean=} allOrNothing if `true`, then the returned function returns undefined
- * unless all embedded expressions evaluate to a value other than `undefined`.
- * @returns {function(context)} an interpolation function which is used to compute the
- * interpolated string. The function has these parameters:
- *
- * - `context`: evaluation context for all expressions embedded in the interpolated text
- */
- function $interpolate(text, mustHaveExpression, trustedContext, allOrNothing) {
- allOrNothing = !!allOrNothing;
- var startIndex,
- endIndex,
- index = 0,
- expressions = [],
- parseFns = [],
- textLength = text.length,
- exp,
- concat = [],
- expressionPositions = [];
-
- while (index < textLength) {
- if (((startIndex = text.indexOf(startSymbol, index)) != -1) &&
- ((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) != -1)) {
- if (index !== startIndex) {
- concat.push(unescapeText(text.substring(index, startIndex)));
- }
- exp = text.substring(startIndex + startSymbolLength, endIndex);
- expressions.push(exp);
- parseFns.push($parse(exp, parseStringifyInterceptor));
- index = endIndex + endSymbolLength;
- expressionPositions.push(concat.length);
- concat.push('');
- } else {
- // we did not find an interpolation, so we have to add the remainder to the separators array
- if (index !== textLength) {
- concat.push(unescapeText(text.substring(index)));
- }
- break;
- }
- }
-
- // Concatenating expressions makes it hard to reason about whether some combination of
- // concatenated values are unsafe to use and could easily lead to XSS. By requiring that a
- // single expression be used for iframe[src], object[src], etc., we ensure that the value
- // that's used is assigned or constructed by some JS code somewhere that is more testable or
- // make it obvious that you bound the value to some user controlled value. This helps reduce
- // the load when auditing for XSS issues.
- if (trustedContext && concat.length > 1) {
- $interpolateMinErr.throwNoconcat(text);
- }
-
- if (!mustHaveExpression || expressions.length) {
- var compute = function(values) {
- for (var i = 0, ii = expressions.length; i < ii; i++) {
- if (allOrNothing && isUndefined(values[i])) return;
- concat[expressionPositions[i]] = values[i];
- }
- return concat.join('');
- };
-
- var getValue = function(value) {
- return trustedContext ?
- $sce.getTrusted(trustedContext, value) :
- $sce.valueOf(value);
- };
-
- return extend(function interpolationFn(context) {
- var i = 0;
- var ii = expressions.length;
- var values = new Array(ii);
-
- try {
- for (; i < ii; i++) {
- values[i] = parseFns[i](context);
- }
-
- return compute(values);
- } catch (err) {
- $exceptionHandler($interpolateMinErr.interr(text, err));
- }
-
- }, {
- // all of these properties are undocumented for now
- exp: text, //just for compatibility with regular watchers created via $watch
- expressions: expressions,
- $$watchDelegate: function(scope, listener) {
- var lastValue;
- return scope.$watchGroup(parseFns, function interpolateFnWatcher(values, oldValues) {
- var currValue = compute(values);
- if (isFunction(listener)) {
- listener.call(this, currValue, values !== oldValues ? lastValue : currValue, scope);
- }
- lastValue = currValue;
- });
- }
- });
- }
-
- function parseStringifyInterceptor(value) {
- try {
- value = getValue(value);
- return allOrNothing && !isDefined(value) ? value : stringify(value);
- } catch (err) {
- $exceptionHandler($interpolateMinErr.interr(text, err));
- }
- }
- }
-
-
- /**
- * @ngdoc method
- * @name $interpolate#startSymbol
- * @description
- * Symbol to denote the start of expression in the interpolated string. Defaults to `{{`.
- *
- * Use {@link ng.$interpolateProvider#startSymbol `$interpolateProvider.startSymbol`} to change
- * the symbol.
- *
- * @returns {string} start symbol.
- */
- $interpolate.startSymbol = function() {
- return startSymbol;
- };
-
-
- /**
- * @ngdoc method
- * @name $interpolate#endSymbol
- * @description
- * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
- *
- * Use {@link ng.$interpolateProvider#endSymbol `$interpolateProvider.endSymbol`} to change
- * the symbol.
- *
- * @returns {string} end symbol.
- */
- $interpolate.endSymbol = function() {
- return endSymbol;
- };
-
- return $interpolate;
- }];
-}
-
-function $IntervalProvider() {
- this.$get = ['$rootScope', '$window', '$q', '$$q',
- function($rootScope, $window, $q, $$q) {
- var intervals = {};
-
-
- /**
- * @ngdoc service
- * @name $interval
- *
- * @description
- * Angular's wrapper for `window.setInterval`. The `fn` function is executed every `delay`
- * milliseconds.
- *
- * The return value of registering an interval function is a promise. This promise will be
- * notified upon each tick of the interval, and will be resolved after `count` iterations, or
- * run indefinitely if `count` is not defined. The value of the notification will be the
- * number of iterations that have run.
- * To cancel an interval, call `$interval.cancel(promise)`.
- *
- * In tests you can use {@link ngMock.$interval#flush `$interval.flush(millis)`} to
- * move forward by `millis` milliseconds and trigger any functions scheduled to run in that
- * time.
- *
- * <div class="alert alert-warning">
- * **Note**: Intervals created by this service must be explicitly destroyed when you are finished
- * with them. In particular they are not automatically destroyed when a controller's scope or a
- * directive's element are destroyed.
- * You should take this into consideration and make sure to always cancel the interval at the
- * appropriate moment. See the example below for more details on how and when to do this.
- * </div>
- *
- * @param {function()} fn A function that should be called repeatedly.
- * @param {number} delay Number of milliseconds between each function call.
- * @param {number=} [count=0] Number of times to repeat. If not set, or 0, will repeat
- * indefinitely.
- * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
- * will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
- * @param {...*=} Pass additional parameters to the executed function.
- * @returns {promise} A promise which will be notified on each iteration.
- *
- * @example
- * <example module="intervalExample">
- * <file name="index.html">
- * <script>
- * angular.module('intervalExample', [])
- * .controller('ExampleController', ['$scope', '$interval',
- * function($scope, $interval) {
- * $scope.format = 'M/d/yy h:mm:ss a';
- * $scope.blood_1 = 100;
- * $scope.blood_2 = 120;
- *
- * var stop;
- * $scope.fight = function() {
- * // Don't start a new fight if we are already fighting
- * if ( angular.isDefined(stop) ) return;
- *
- * stop = $interval(function() {
- * if ($scope.blood_1 > 0 && $scope.blood_2 > 0) {
- * $scope.blood_1 = $scope.blood_1 - 3;
- * $scope.blood_2 = $scope.blood_2 - 4;
- * } else {
- * $scope.stopFight();
- * }
- * }, 100);
- * };
- *
- * $scope.stopFight = function() {
- * if (angular.isDefined(stop)) {
- * $interval.cancel(stop);
- * stop = undefined;
- * }
- * };
- *
- * $scope.resetFight = function() {
- * $scope.blood_1 = 100;
- * $scope.blood_2 = 120;
- * };
- *
- * $scope.$on('$destroy', function() {
- * // Make sure that the interval is destroyed too
- * $scope.stopFight();
- * });
- * }])
- * // Register the 'myCurrentTime' directive factory method.
- * // We inject $interval and dateFilter service since the factory method is DI.
- * .directive('myCurrentTime', ['$interval', 'dateFilter',
- * function($interval, dateFilter) {
- * // return the directive link function. (compile function not needed)
- * return function(scope, element, attrs) {
- * var format, // date format
- * stopTime; // so that we can cancel the time updates
- *
- * // used to update the UI
- * function updateTime() {
- * element.text(dateFilter(new Date(), format));
- * }
- *
- * // watch the expression, and update the UI on change.
- * scope.$watch(attrs.myCurrentTime, function(value) {
- * format = value;
- * updateTime();
- * });
- *
- * stopTime = $interval(updateTime, 1000);
- *
- * // listen on DOM destroy (removal) event, and cancel the next UI update
- * // to prevent updating time after the DOM element was removed.
- * element.on('$destroy', function() {
- * $interval.cancel(stopTime);
- * });
- * }
- * }]);
- * </script>
- *
- * <div>
- * <div ng-controller="ExampleController">
- * <label>Date format: <input ng-model="format"></label> <hr/>
- * Current time is: <span my-current-time="format"></span>
- * <hr/>
- * Blood 1 : <font color='red'>{{blood_1}}</font>
- * Blood 2 : <font color='red'>{{blood_2}}</font>
- * <button type="button" data-ng-click="fight()">Fight</button>
- * <button type="button" data-ng-click="stopFight()">StopFight</button>
- * <button type="button" data-ng-click="resetFight()">resetFight</button>
- * </div>
- * </div>
- *
- * </file>
- * </example>
- */
- function interval(fn, delay, count, invokeApply) {
- var hasParams = arguments.length > 4,
- args = hasParams ? sliceArgs(arguments, 4) : [],
- setInterval = $window.setInterval,
- clearInterval = $window.clearInterval,
- iteration = 0,
- skipApply = (isDefined(invokeApply) && !invokeApply),
- deferred = (skipApply ? $$q : $q).defer(),
- promise = deferred.promise;
-
- count = isDefined(count) ? count : 0;
-
- promise.then(null, null, (!hasParams) ? fn : function() {
- fn.apply(null, args);
- });
-
- promise.$$intervalId = setInterval(function tick() {
- deferred.notify(iteration++);
-
- if (count > 0 && iteration >= count) {
- deferred.resolve(iteration);
- clearInterval(promise.$$intervalId);
- delete intervals[promise.$$intervalId];
- }
-
- if (!skipApply) $rootScope.$apply();
-
- }, delay);
-
- intervals[promise.$$intervalId] = deferred;
-
- return promise;
- }
-
-
- /**
- * @ngdoc method
- * @name $interval#cancel
- *
- * @description
- * Cancels a task associated with the `promise`.
- *
- * @param {promise} promise returned by the `$interval` function.
- * @returns {boolean} Returns `true` if the task was successfully canceled.
- */
- interval.cancel = function(promise) {
- if (promise && promise.$$intervalId in intervals) {
- intervals[promise.$$intervalId].reject('canceled');
- $window.clearInterval(promise.$$intervalId);
- delete intervals[promise.$$intervalId];
- return true;
- }
- return false;
- };
-
- return interval;
- }];
-}
-
-/**
- * @ngdoc service
- * @name $locale
- *
- * @description
- * $locale service provides localization rules for various Angular components. As of right now the
- * only public api is:
- *
- * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`)
- */
-function $LocaleProvider() {
- this.$get = function() {
- return {
- id: 'en-us',
-
- NUMBER_FORMATS: {
- DECIMAL_SEP: '.',
- GROUP_SEP: ',',
- PATTERNS: [
- { // Decimal Pattern
- minInt: 1,
- minFrac: 0,
- maxFrac: 3,
- posPre: '',
- posSuf: '',
- negPre: '-',
- negSuf: '',
- gSize: 3,
- lgSize: 3
- },{ //Currency Pattern
- minInt: 1,
- minFrac: 2,
- maxFrac: 2,
- posPre: '\u00A4',
- posSuf: '',
- negPre: '(\u00A4',
- negSuf: ')',
- gSize: 3,
- lgSize: 3
- }
- ],
- CURRENCY_SYM: '$'
- },
-
- DATETIME_FORMATS: {
- MONTH:
- 'January,February,March,April,May,June,July,August,September,October,November,December'
- .split(','),
- SHORTMONTH: 'Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec'.split(','),
- DAY: 'Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday'.split(','),
- SHORTDAY: 'Sun,Mon,Tue,Wed,Thu,Fri,Sat'.split(','),
- AMPMS: ['AM','PM'],
- medium: 'MMM d, y h:mm:ss a',
- 'short': 'M/d/yy h:mm a',
- fullDate: 'EEEE, MMMM d, y',
- longDate: 'MMMM d, y',
- mediumDate: 'MMM d, y',
- shortDate: 'M/d/yy',
- mediumTime: 'h:mm:ss a',
- shortTime: 'h:mm a',
- ERANAMES: [
- "Before Christ",
- "Anno Domini"
- ],
- ERAS: [
- "BC",
- "AD"
- ]
- },
-
- pluralCat: function(num) {
- if (num === 1) {
- return 'one';
- }
- return 'other';
- }
- };
- };
-}
-
-var PATH_MATCH = /^([^\?#]*)(\?([^#]*))?(#(.*))?$/,
- DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp': 21};
-var $locationMinErr = minErr('$location');
-
-
-/**
- * Encode path using encodeUriSegment, ignoring forward slashes
- *
- * @param {string} path Path to encode
- * @returns {string}
- */
-function encodePath(path) {
- var segments = path.split('/'),
- i = segments.length;
-
- while (i--) {
- segments[i] = encodeUriSegment(segments[i]);
- }
-
- return segments.join('/');
-}
-
-function parseAbsoluteUrl(absoluteUrl, locationObj) {
- var parsedUrl = urlResolve(absoluteUrl);
-
- locationObj.$$protocol = parsedUrl.protocol;
- locationObj.$$host = parsedUrl.hostname;
- locationObj.$$port = toInt(parsedUrl.port) || DEFAULT_PORTS[parsedUrl.protocol] || null;
-}
-
-
-function parseAppUrl(relativeUrl, locationObj) {
- var prefixed = (relativeUrl.charAt(0) !== '/');
- if (prefixed) {
- relativeUrl = '/' + relativeUrl;
- }
- var match = urlResolve(relativeUrl);
- locationObj.$$path = decodeURIComponent(prefixed && match.pathname.charAt(0) === '/' ?
- match.pathname.substring(1) : match.pathname);
- locationObj.$$search = parseKeyValue(match.search);
- locationObj.$$hash = decodeURIComponent(match.hash);
-
- // make sure path starts with '/';
- if (locationObj.$$path && locationObj.$$path.charAt(0) != '/') {
- locationObj.$$path = '/' + locationObj.$$path;
- }
-}
-
-
-/**
- *
- * @param {string} begin
- * @param {string} whole
- * @returns {string} returns text from whole after begin or undefined if it does not begin with
- * expected string.
- */
-function beginsWith(begin, whole) {
- if (whole.indexOf(begin) === 0) {
- return whole.substr(begin.length);
- }
-}
-
-
-function stripHash(url) {
- var index = url.indexOf('#');
- return index == -1 ? url : url.substr(0, index);
-}
-
-function trimEmptyHash(url) {
- return url.replace(/(#.+)|#$/, '$1');
-}
-
-
-function stripFile(url) {
- return url.substr(0, stripHash(url).lastIndexOf('/') + 1);
-}
-
-/* return the server only (scheme://host:port) */
-function serverBase(url) {
- return url.substring(0, url.indexOf('/', url.indexOf('//') + 2));
-}
-
-
-/**
- * LocationHtml5Url represents an url
- * This object is exposed as $location service when HTML5 mode is enabled and supported
- *
- * @constructor
- * @param {string} appBase application base URL
- * @param {string} basePrefix url path prefix
- */
-function LocationHtml5Url(appBase, basePrefix) {
- this.$$html5 = true;
- basePrefix = basePrefix || '';
- var appBaseNoFile = stripFile(appBase);
- parseAbsoluteUrl(appBase, this);
-
-
- /**
- * Parse given html5 (regular) url string into properties
- * @param {string} url HTML5 url
- * @private
- */
- this.$$parse = function(url) {
- var pathUrl = beginsWith(appBaseNoFile, url);
- if (!isString(pathUrl)) {
- throw $locationMinErr('ipthprfx', 'Invalid url "{0}", missing path prefix "{1}".', url,
- appBaseNoFile);
- }
-
- parseAppUrl(pathUrl, this);
-
- if (!this.$$path) {
- this.$$path = '/';
- }
-
- this.$$compose();
- };
-
- /**
- * Compose url and update `absUrl` property
- * @private
- */
- this.$$compose = function() {
- var search = toKeyValue(this.$$search),
- hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
-
- this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
- this.$$absUrl = appBaseNoFile + this.$$url.substr(1); // first char is always '/'
- };
-
- this.$$parseLinkUrl = function(url, relHref) {
- if (relHref && relHref[0] === '#') {
- // special case for links to hash fragments:
- // keep the old url and only replace the hash fragment
- this.hash(relHref.slice(1));
- return true;
- }
- var appUrl, prevAppUrl;
- var rewrittenUrl;
-
- if ((appUrl = beginsWith(appBase, url)) !== undefined) {
- prevAppUrl = appUrl;
- if ((appUrl = beginsWith(basePrefix, appUrl)) !== undefined) {
- rewrittenUrl = appBaseNoFile + (beginsWith('/', appUrl) || appUrl);
- } else {
- rewrittenUrl = appBase + prevAppUrl;
- }
- } else if ((appUrl = beginsWith(appBaseNoFile, url)) !== undefined) {
- rewrittenUrl = appBaseNoFile + appUrl;
- } else if (appBaseNoFile == url + '/') {
- rewrittenUrl = appBaseNoFile;
- }
- if (rewrittenUrl) {
- this.$$parse(rewrittenUrl);
- }
- return !!rewrittenUrl;
- };
-}
-
-
-/**
- * LocationHashbangUrl represents url
- * This object is exposed as $location service when developer doesn't opt into html5 mode.
- * It also serves as the base class for html5 mode fallback on legacy browsers.
- *
- * @constructor
- * @param {string} appBase application base URL
- * @param {string} hashPrefix hashbang prefix
- */
-function LocationHashbangUrl(appBase, hashPrefix) {
- var appBaseNoFile = stripFile(appBase);
-
- parseAbsoluteUrl(appBase, this);
-
-
- /**
- * Parse given hashbang url into properties
- * @param {string} url Hashbang url
- * @private
- */
- this.$$parse = function(url) {
- var withoutBaseUrl = beginsWith(appBase, url) || beginsWith(appBaseNoFile, url);
- var withoutHashUrl;
-
- if (!isUndefined(withoutBaseUrl) && withoutBaseUrl.charAt(0) === '#') {
-
- // The rest of the url starts with a hash so we have
- // got either a hashbang path or a plain hash fragment
- withoutHashUrl = beginsWith(hashPrefix, withoutBaseUrl);
- if (isUndefined(withoutHashUrl)) {
- // There was no hashbang prefix so we just have a hash fragment
- withoutHashUrl = withoutBaseUrl;
- }
-
- } else {
- // There was no hashbang path nor hash fragment:
- // If we are in HTML5 mode we use what is left as the path;
- // Otherwise we ignore what is left
- if (this.$$html5) {
- withoutHashUrl = withoutBaseUrl;
- } else {
- withoutHashUrl = '';
- if (isUndefined(withoutBaseUrl)) {
- appBase = url;
- this.replace();
- }
- }
- }
-
- parseAppUrl(withoutHashUrl, this);
-
- this.$$path = removeWindowsDriveName(this.$$path, withoutHashUrl, appBase);
-
- this.$$compose();
-
- /*
- * In Windows, on an anchor node on documents loaded from
- * the filesystem, the browser will return a pathname
- * prefixed with the drive name ('/C:/path') when a
- * pathname without a drive is set:
- * * a.setAttribute('href', '/foo')
- * * a.pathname === '/C:/foo' //true
- *
- * Inside of Angular, we're always using pathnames that
- * do not include drive names for routing.
- */
- function removeWindowsDriveName(path, url, base) {
- /*
- Matches paths for file protocol on windows,
- such as /C:/foo/bar, and captures only /foo/bar.
- */
- var windowsFilePathExp = /^\/[A-Z]:(\/.*)/;
-
- var firstPathSegmentMatch;
-
- //Get the relative path from the input URL.
- if (url.indexOf(base) === 0) {
- url = url.replace(base, '');
- }
-
- // The input URL intentionally contains a first path segment that ends with a colon.
- if (windowsFilePathExp.exec(url)) {
- return path;
- }
-
- firstPathSegmentMatch = windowsFilePathExp.exec(path);
- return firstPathSegmentMatch ? firstPathSegmentMatch[1] : path;
- }
- };
-
- /**
- * Compose hashbang url and update `absUrl` property
- * @private
- */
- this.$$compose = function() {
- var search = toKeyValue(this.$$search),
- hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
-
- this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
- this.$$absUrl = appBase + (this.$$url ? hashPrefix + this.$$url : '');
- };
-
- this.$$parseLinkUrl = function(url, relHref) {
- if (stripHash(appBase) == stripHash(url)) {
- this.$$parse(url);
- return true;
- }
- return false;
- };
-}
-
-
-/**
- * LocationHashbangUrl represents url
- * This object is exposed as $location service when html5 history api is enabled but the browser
- * does not support it.
- *
- * @constructor
- * @param {string} appBase application base URL
- * @param {string} hashPrefix hashbang prefix
- */
-function LocationHashbangInHtml5Url(appBase, hashPrefix) {
- this.$$html5 = true;
- LocationHashbangUrl.apply(this, arguments);
-
- var appBaseNoFile = stripFile(appBase);
-
- this.$$parseLinkUrl = function(url, relHref) {
- if (relHref && relHref[0] === '#') {
- // special case for links to hash fragments:
- // keep the old url and only replace the hash fragment
- this.hash(relHref.slice(1));
- return true;
- }
-
- var rewrittenUrl;
- var appUrl;
-
- if (appBase == stripHash(url)) {
- rewrittenUrl = url;
- } else if ((appUrl = beginsWith(appBaseNoFile, url))) {
- rewrittenUrl = appBase + hashPrefix + appUrl;
- } else if (appBaseNoFile === url + '/') {
- rewrittenUrl = appBaseNoFile;
- }
- if (rewrittenUrl) {
- this.$$parse(rewrittenUrl);
- }
- return !!rewrittenUrl;
- };
-
- this.$$compose = function() {
- var search = toKeyValue(this.$$search),
- hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
-
- this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
- // include hashPrefix in $$absUrl when $$url is empty so IE8 & 9 do not reload page because of removal of '#'
- this.$$absUrl = appBase + hashPrefix + this.$$url;
- };
-
-}
-
-
-var locationPrototype = {
-
- /**
- * Are we in html5 mode?
- * @private
- */
- $$html5: false,
-
- /**
- * Has any change been replacing?
- * @private
- */
- $$replace: false,
-
- /**
- * @ngdoc method
- * @name $location#absUrl
- *
- * @description
- * This method is getter only.
- *
- * Return full url representation with all segments encoded according to rules specified in
- * [RFC 3986](http://www.ietf.org/rfc/rfc3986.txt).
- *
- *
- * ```js
- * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
- * var absUrl = $location.absUrl();
- * // => "http://example.com/#/some/path?foo=bar&baz=xoxo"
- * ```
- *
- * @return {string} full url
- */
- absUrl: locationGetter('$$absUrl'),
-
- /**
- * @ngdoc method
- * @name $location#url
- *
- * @description
- * This method is getter / setter.
- *
- * Return url (e.g. `/path?a=b#hash`) when called without any parameter.
- *
- * Change path, search and hash, when called with parameter and return `$location`.
- *
- *
- * ```js
- * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
- * var url = $location.url();
- * // => "/some/path?foo=bar&baz=xoxo"
- * ```
- *
- * @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`)
- * @return {string} url
- */
- url: function(url) {
- if (isUndefined(url)) {
- return this.$$url;
- }
-
- var match = PATH_MATCH.exec(url);
- if (match[1] || url === '') this.path(decodeURIComponent(match[1]));
- if (match[2] || match[1] || url === '') this.search(match[3] || '');
- this.hash(match[5] || '');
-
- return this;
- },
-
- /**
- * @ngdoc method
- * @name $location#protocol
- *
- * @description
- * This method is getter only.
- *
- * Return protocol of current url.
- *
- *
- * ```js
- * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
- * var protocol = $location.protocol();
- * // => "http"
- * ```
- *
- * @return {string} protocol of current url
- */
- protocol: locationGetter('$$protocol'),
-
- /**
- * @ngdoc method
- * @name $location#host
- *
- * @description
- * This method is getter only.
- *
- * Return host of current url.
- *
- * Note: compared to the non-angular version `location.host` which returns `hostname:port`, this returns the `hostname` portion only.
- *
- *
- * ```js
- * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
- * var host = $location.host();
- * // => "example.com"
- *
- * // given url http://user:password@example.com:8080/#/some/path?foo=bar&baz=xoxo
- * host = $location.host();
- * // => "example.com"
- * host = location.host;
- * // => "example.com:8080"
- * ```
- *
- * @return {string} host of current url.
- */
- host: locationGetter('$$host'),
-
- /**
- * @ngdoc method
- * @name $location#port
- *
- * @description
- * This method is getter only.
- *
- * Return port of current url.
- *
- *
- * ```js
- * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
- * var port = $location.port();
- * // => 80
- * ```
- *
- * @return {Number} port
- */
- port: locationGetter('$$port'),
-
- /**
- * @ngdoc method
- * @name $location#path
- *
- * @description
- * This method is getter / setter.
- *
- * Return path of current url when called without any parameter.
- *
- * Change path when called with parameter and return `$location`.
- *
- * Note: Path should always begin with forward slash (/), this method will add the forward slash
- * if it is missing.
- *
- *
- * ```js
- * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
- * var path = $location.path();
- * // => "/some/path"
- * ```
- *
- * @param {(string|number)=} path New path
- * @return {string} path
- */
- path: locationGetterSetter('$$path', function(path) {
- path = path !== null ? path.toString() : '';
- return path.charAt(0) == '/' ? path : '/' + path;
- }),
-
- /**
- * @ngdoc method
- * @name $location#search
- *
- * @description
- * This method is getter / setter.
- *
- * Return search part (as object) of current url when called without any parameter.
- *
- * Change search part when called with parameter and return `$location`.
- *
- *
- * ```js
- * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
- * var searchObject = $location.search();
- * // => {foo: 'bar', baz: 'xoxo'}
- *
- * // set foo to 'yipee'
- * $location.search('foo', 'yipee');
- * // $location.search() => {foo: 'yipee', baz: 'xoxo'}
- * ```
- *
- * @param {string|Object.<string>|Object.<Array.<string>>} search New search params - string or
- * hash object.
- *
- * When called with a single argument the method acts as a setter, setting the `search` component
- * of `$location` to the specified value.
- *
- * If the argument is a hash object containing an array of values, these values will be encoded
- * as duplicate search parameters in the url.
- *
- * @param {(string|Number|Array<string>|boolean)=} paramValue If `search` is a string or number, then `paramValue`
- * will override only a single search property.
- *
- * If `paramValue` is an array, it will override the property of the `search` component of
- * `$location` specified via the first argument.
- *
- * If `paramValue` is `null`, the property specified via the first argument will be deleted.
- *
- * If `paramValue` is `true`, the property specified via the first argument will be added with no
- * value nor trailing equal sign.
- *
- * @return {Object} If called with no arguments returns the parsed `search` object. If called with
- * one or more arguments returns `$location` object itself.
- */
- search: function(search, paramValue) {
- switch (arguments.length) {
- case 0:
- return this.$$search;
- case 1:
- if (isString(search) || isNumber(search)) {
- search = search.toString();
- this.$$search = parseKeyValue(search);
- } else if (isObject(search)) {
- search = copy(search, {});
- // remove object undefined or null properties
- forEach(search, function(value, key) {
- if (value == null) delete search[key];
- });
-
- this.$$search = search;
- } else {
- throw $locationMinErr('isrcharg',
- 'The first argument of the `$location#search()` call must be a string or an object.');
- }
- break;
- default:
- if (isUndefined(paramValue) || paramValue === null) {
- delete this.$$search[search];
- } else {
- this.$$search[search] = paramValue;
- }
- }
-
- this.$$compose();
- return this;
- },
-
- /**
- * @ngdoc method
- * @name $location#hash
- *
- * @description
- * This method is getter / setter.
- *
- * Return hash fragment when called without any parameter.
- *
- * Change hash fragment when called with parameter and return `$location`.
- *
- *
- * ```js
- * // given url http://example.com/#/some/path?foo=bar&baz=xoxo#hashValue
- * var hash = $location.hash();
- * // => "hashValue"
- * ```
- *
- * @param {(string|number)=} hash New hash fragment
- * @return {string} hash
- */
- hash: locationGetterSetter('$$hash', function(hash) {
- return hash !== null ? hash.toString() : '';
- }),
-
- /**
- * @ngdoc method
- * @name $location#replace
- *
- * @description
- * If called, all changes to $location during current `$digest` will be replacing current history
- * record, instead of adding new one.
- */
- replace: function() {
- this.$$replace = true;
- return this;
- }
-};
-
-forEach([LocationHashbangInHtml5Url, LocationHashbangUrl, LocationHtml5Url], function(Location) {
- Location.prototype = Object.create(locationPrototype);
-
- /**
- * @ngdoc method
- * @name $location#state
- *
- * @description
- * This method is getter / setter.
- *
- * Return the history state object when called without any parameter.
- *
- * Change the history state object when called with one parameter and return `$location`.
- * The state object is later passed to `pushState` or `replaceState`.
- *
- * NOTE: This method is supported only in HTML5 mode and only in browsers supporting
- * the HTML5 History API (i.e. methods `pushState` and `replaceState`). If you need to support
- * older browsers (like IE9 or Android < 4.0), don't use this method.
- *
- * @param {object=} state State object for pushState or replaceState
- * @return {object} state
- */
- Location.prototype.state = function(state) {
- if (!arguments.length) {
- return this.$$state;
- }
-
- if (Location !== LocationHtml5Url || !this.$$html5) {
- throw $locationMinErr('nostate', 'History API state support is available only ' +
- 'in HTML5 mode and only in browsers supporting HTML5 History API');
- }
- // The user might modify `stateObject` after invoking `$location.state(stateObject)`
- // but we're changing the $$state reference to $browser.state() during the $digest
- // so the modification window is narrow.
- this.$$state = isUndefined(state) ? null : state;
-
- return this;
- };
-});
-
-
-function locationGetter(property) {
- return function() {
- return this[property];
- };
-}
-
-
-function locationGetterSetter(property, preprocess) {
- return function(value) {
- if (isUndefined(value)) {
- return this[property];
- }
-
- this[property] = preprocess(value);
- this.$$compose();
-
- return this;
- };
-}
-
-
-/**
- * @ngdoc service
- * @name $location
- *
- * @requires $rootElement
- *
- * @description
- * The $location service parses the URL in the browser address bar (based on the
- * [window.location](https://developer.mozilla.org/en/window.location)) and makes the URL
- * available to your application. Changes to the URL in the address bar are reflected into
- * $location service and changes to $location are reflected into the browser address bar.
- *
- * **The $location service:**
- *
- * - Exposes the current URL in the browser address bar, so you can
- * - Watch and observe the URL.
- * - Change the URL.
- * - Synchronizes the URL with the browser when the user
- * - Changes the address bar.
- * - Clicks the back or forward button (or clicks a History link).
- * - Clicks on a link.
- * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash).
- *
- * For more information see {@link guide/$location Developer Guide: Using $location}
- */
-
-/**
- * @ngdoc provider
- * @name $locationProvider
- * @description
- * Use the `$locationProvider` to configure how the application deep linking paths are stored.
- */
-function $LocationProvider() {
- var hashPrefix = '',
- html5Mode = {
- enabled: false,
- requireBase: true,
- rewriteLinks: true
- };
-
- /**
- * @ngdoc method
- * @name $locationProvider#hashPrefix
- * @description
- * @param {string=} prefix Prefix for hash part (containing path and search)
- * @returns {*} current value if used as getter or itself (chaining) if used as setter
- */
- this.hashPrefix = function(prefix) {
- if (isDefined(prefix)) {
- hashPrefix = prefix;
- return this;
- } else {
- return hashPrefix;
- }
- };
-
- /**
- * @ngdoc method
- * @name $locationProvider#html5Mode
- * @description
- * @param {(boolean|Object)=} mode If boolean, sets `html5Mode.enabled` to value.
- * If object, sets `enabled`, `requireBase` and `rewriteLinks` to respective values. Supported
- * properties:
- * - **enabled** – `{boolean}` – (default: false) If true, will rely on `history.pushState` to
- * change urls where supported. Will fall back to hash-prefixed paths in browsers that do not
- * support `pushState`.
- * - **requireBase** - `{boolean}` - (default: `true`) When html5Mode is enabled, specifies
- * whether or not a <base> tag is required to be present. If `enabled` and `requireBase` are
- * true, and a base tag is not present, an error will be thrown when `$location` is injected.
- * See the {@link guide/$location $location guide for more information}
- * - **rewriteLinks** - `{boolean}` - (default: `true`) When html5Mode is enabled,
- * enables/disables url rewriting for relative links.
- *
- * @returns {Object} html5Mode object if used as getter or itself (chaining) if used as setter
- */
- this.html5Mode = function(mode) {
- if (isBoolean(mode)) {
- html5Mode.enabled = mode;
- return this;
- } else if (isObject(mode)) {
-
- if (isBoolean(mode.enabled)) {
- html5Mode.enabled = mode.enabled;
- }
-
- if (isBoolean(mode.requireBase)) {
- html5Mode.requireBase = mode.requireBase;
- }
-
- if (isBoolean(mode.rewriteLinks)) {
- html5Mode.rewriteLinks = mode.rewriteLinks;
- }
-
- return this;
- } else {
- return html5Mode;
- }
- };
-
- /**
- * @ngdoc event
- * @name $location#$locationChangeStart
- * @eventType broadcast on root scope
- * @description
- * Broadcasted before a URL will change.
- *
- * This change can be prevented by calling
- * `preventDefault` method of the event. See {@link ng.$rootScope.Scope#$on} for more
- * details about event object. Upon successful change
- * {@link ng.$location#$locationChangeSuccess $locationChangeSuccess} is fired.
- *
- * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when
- * the browser supports the HTML5 History API.
- *
- * @param {Object} angularEvent Synthetic event object.
- * @param {string} newUrl New URL
- * @param {string=} oldUrl URL that was before it was changed.
- * @param {string=} newState New history state object
- * @param {string=} oldState History state object that was before it was changed.
- */
-
- /**
- * @ngdoc event
- * @name $location#$locationChangeSuccess
- * @eventType broadcast on root scope
- * @description
- * Broadcasted after a URL was changed.
- *
- * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when
- * the browser supports the HTML5 History API.
- *
- * @param {Object} angularEvent Synthetic event object.
- * @param {string} newUrl New URL
- * @param {string=} oldUrl URL that was before it was changed.
- * @param {string=} newState New history state object
- * @param {string=} oldState History state object that was before it was changed.
- */
-
- this.$get = ['$rootScope', '$browser', '$sniffer', '$rootElement', '$window',
- function($rootScope, $browser, $sniffer, $rootElement, $window) {
- var $location,
- LocationMode,
- baseHref = $browser.baseHref(), // if base[href] is undefined, it defaults to ''
- initialUrl = $browser.url(),
- appBase;
-
- if (html5Mode.enabled) {
- if (!baseHref && html5Mode.requireBase) {
- throw $locationMinErr('nobase',
- "$location in HTML5 mode requires a <base> tag to be present!");
- }
- appBase = serverBase(initialUrl) + (baseHref || '/');
- LocationMode = $sniffer.history ? LocationHtml5Url : LocationHashbangInHtml5Url;
- } else {
- appBase = stripHash(initialUrl);
- LocationMode = LocationHashbangUrl;
- }
- $location = new LocationMode(appBase, '#' + hashPrefix);
- $location.$$parseLinkUrl(initialUrl, initialUrl);
-
- $location.$$state = $browser.state();
-
- var IGNORE_URI_REGEXP = /^\s*(javascript|mailto):/i;
-
- function setBrowserUrlWithFallback(url, replace, state) {
- var oldUrl = $location.url();
- var oldState = $location.$$state;
- try {
- $browser.url(url, replace, state);
-
- // Make sure $location.state() returns referentially identical (not just deeply equal)
- // state object; this makes possible quick checking if the state changed in the digest
- // loop. Checking deep equality would be too expensive.
- $location.$$state = $browser.state();
- } catch (e) {
- // Restore old values if pushState fails
- $location.url(oldUrl);
- $location.$$state = oldState;
-
- throw e;
- }
- }
-
- $rootElement.on('click', function(event) {
- // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)
- // currently we open nice url link and redirect then
-
- if (!html5Mode.rewriteLinks || event.ctrlKey || event.metaKey || event.shiftKey || event.which == 2 || event.button == 2) return;
-
- var elm = jqLite(event.target);
-
- // traverse the DOM up to find first A tag
- while (nodeName_(elm[0]) !== 'a') {
- // ignore rewriting if no A tag (reached root element, or no parent - removed from document)
- if (elm[0] === $rootElement[0] || !(elm = elm.parent())[0]) return;
- }
-
- var absHref = elm.prop('href');
- // get the actual href attribute - see
- // http://msdn.microsoft.com/en-us/library/ie/dd347148(v=vs.85).aspx
- var relHref = elm.attr('href') || elm.attr('xlink:href');
-
- if (isObject(absHref) && absHref.toString() === '[object SVGAnimatedString]') {
- // SVGAnimatedString.animVal should be identical to SVGAnimatedString.baseVal, unless during
- // an animation.
- absHref = urlResolve(absHref.animVal).href;
- }
-
- // Ignore when url is started with javascript: or mailto:
- if (IGNORE_URI_REGEXP.test(absHref)) return;
-
- if (absHref && !elm.attr('target') && !event.isDefaultPrevented()) {
- if ($location.$$parseLinkUrl(absHref, relHref)) {
- // We do a preventDefault for all urls that are part of the angular application,
- // in html5mode and also without, so that we are able to abort navigation without
- // getting double entries in the location history.
- event.preventDefault();
- // update location manually
- if ($location.absUrl() != $browser.url()) {
- $rootScope.$apply();
- // hack to work around FF6 bug 684208 when scenario runner clicks on links
- $window.angular['ff-684208-preventDefault'] = true;
- }
- }
- }
- });
-
-
- // rewrite hashbang url <> html5 url
- if (trimEmptyHash($location.absUrl()) != trimEmptyHash(initialUrl)) {
- $browser.url($location.absUrl(), true);
- }
-
- var initializing = true;
-
- // update $location when $browser url changes
- $browser.onUrlChange(function(newUrl, newState) {
- $rootScope.$evalAsync(function() {
- var oldUrl = $location.absUrl();
- var oldState = $location.$$state;
- var defaultPrevented;
-
- $location.$$parse(newUrl);
- $location.$$state = newState;
-
- defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl,
- newState, oldState).defaultPrevented;
-
- // if the location was changed by a `$locationChangeStart` handler then stop
- // processing this location change
- if ($location.absUrl() !== newUrl) return;
-
- if (defaultPrevented) {
- $location.$$parse(oldUrl);
- $location.$$state = oldState;
- setBrowserUrlWithFallback(oldUrl, false, oldState);
- } else {
- initializing = false;
- afterLocationChange(oldUrl, oldState);
- }
- });
- if (!$rootScope.$$phase) $rootScope.$digest();
- });
-
- // update browser
- $rootScope.$watch(function $locationWatch() {
- var oldUrl = trimEmptyHash($browser.url());
- var newUrl = trimEmptyHash($location.absUrl());
- var oldState = $browser.state();
- var currentReplace = $location.$$replace;
- var urlOrStateChanged = oldUrl !== newUrl ||
- ($location.$$html5 && $sniffer.history && oldState !== $location.$$state);
-
- if (initializing || urlOrStateChanged) {
- initializing = false;
-
- $rootScope.$evalAsync(function() {
- var newUrl = $location.absUrl();
- var defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl,
- $location.$$state, oldState).defaultPrevented;
-
- // if the location was changed by a `$locationChangeStart` handler then stop
- // processing this location change
- if ($location.absUrl() !== newUrl) return;
-
- if (defaultPrevented) {
- $location.$$parse(oldUrl);
- $location.$$state = oldState;
- } else {
- if (urlOrStateChanged) {
- setBrowserUrlWithFallback(newUrl, currentReplace,
- oldState === $location.$$state ? null : $location.$$state);
- }
- afterLocationChange(oldUrl, oldState);
- }
- });
- }
-
- $location.$$replace = false;
-
- // we don't need to return anything because $evalAsync will make the digest loop dirty when
- // there is a change
- });
-
- return $location;
-
- function afterLocationChange(oldUrl, oldState) {
- $rootScope.$broadcast('$locationChangeSuccess', $location.absUrl(), oldUrl,
- $location.$$state, oldState);
- }
-}];
-}
-
-/**
- * @ngdoc service
- * @name $log
- * @requires $window
- *
- * @description
- * Simple service for logging. Default implementation safely writes the message
- * into the browser's console (if present).
- *
- * The main purpose of this service is to simplify debugging and troubleshooting.
- *
- * The default is to log `debug` messages. You can use
- * {@link ng.$logProvider ng.$logProvider#debugEnabled} to change this.
- *
- * @example
- <example module="logExample">
- <file name="script.js">
- angular.module('logExample', [])
- .controller('LogController', ['$scope', '$log', function($scope, $log) {
- $scope.$log = $log;
- $scope.message = 'Hello World!';
- }]);
- </file>
- <file name="index.html">
- <div ng-controller="LogController">
- <p>Reload this page with open console, enter text and hit the log button...</p>
- <label>Message:
- <input type="text" ng-model="message" /></label>
- <button ng-click="$log.log(message)">log</button>
- <button ng-click="$log.warn(message)">warn</button>
- <button ng-click="$log.info(message)">info</button>
- <button ng-click="$log.error(message)">error</button>
- <button ng-click="$log.debug(message)">debug</button>
- </div>
- </file>
- </example>
- */
-
-/**
- * @ngdoc provider
- * @name $logProvider
- * @description
- * Use the `$logProvider` to configure how the application logs messages
- */
-function $LogProvider() {
- var debug = true,
- self = this;
-
- /**
- * @ngdoc method
- * @name $logProvider#debugEnabled
- * @description
- * @param {boolean=} flag enable or disable debug level messages
- * @returns {*} current value if used as getter or itself (chaining) if used as setter
- */
- this.debugEnabled = function(flag) {
- if (isDefined(flag)) {
- debug = flag;
- return this;
- } else {
- return debug;
- }
- };
-
- this.$get = ['$window', function($window) {
- return {
- /**
- * @ngdoc method
- * @name $log#log
- *
- * @description
- * Write a log message
- */
- log: consoleLog('log'),
-
- /**
- * @ngdoc method
- * @name $log#info
- *
- * @description
- * Write an information message
- */
- info: consoleLog('info'),
-
- /**
- * @ngdoc method
- * @name $log#warn
- *
- * @description
- * Write a warning message
- */
- warn: consoleLog('warn'),
-
- /**
- * @ngdoc method
- * @name $log#error
- *
- * @description
- * Write an error message
- */
- error: consoleLog('error'),
-
- /**
- * @ngdoc method
- * @name $log#debug
- *
- * @description
- * Write a debug message
- */
- debug: (function() {
- var fn = consoleLog('debug');
-
- return function() {
- if (debug) {
- fn.apply(self, arguments);
- }
- };
- }())
- };
-
- function formatError(arg) {
- if (arg instanceof Error) {
- if (arg.stack) {
- arg = (arg.message && arg.stack.indexOf(arg.message) === -1)
- ? 'Error: ' + arg.message + '\n' + arg.stack
- : arg.stack;
- } else if (arg.sourceURL) {
- arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line;
- }
- }
- return arg;
- }
-
- function consoleLog(type) {
- var console = $window.console || {},
- logFn = console[type] || console.log || noop,
- hasApply = false;
-
- // Note: reading logFn.apply throws an error in IE11 in IE8 document mode.
- // The reason behind this is that console.log has type "object" in IE8...
- try {
- hasApply = !!logFn.apply;
- } catch (e) {}
-
- if (hasApply) {
- return function() {
- var args = [];
- forEach(arguments, function(arg) {
- args.push(formatError(arg));
- });
- return logFn.apply(console, args);
- };
- }
-
- // we are IE which either doesn't have window.console => this is noop and we do nothing,
- // or we are IE where console.log doesn't have apply so we log at least first 2 args
- return function(arg1, arg2) {
- logFn(arg1, arg2 == null ? '' : arg2);
- };
- }
- }];
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Any commits to this file should be reviewed with security in mind. *
- * Changes to this file can potentially create security vulnerabilities. *
- * An approval from 2 Core members with history of modifying *
- * this file is required. *
- * *
- * Does the change somehow allow for arbitrary javascript to be executed? *
- * Or allows for someone to change the prototype of built-in objects? *
- * Or gives undesired access to variables likes document or window? *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-var $parseMinErr = minErr('$parse');
-
-// Sandboxing Angular Expressions
-// ------------------------------
-// Angular expressions are generally considered safe because these expressions only have direct
-// access to `$scope` and locals. However, one can obtain the ability to execute arbitrary JS code by
-// obtaining a reference to native JS functions such as the Function constructor.
-//
-// As an example, consider the following Angular expression:
-//
-// {}.toString.constructor('alert("evil JS code")')
-//
-// This sandboxing technique is not perfect and doesn't aim to be. The goal is to prevent exploits
-// against the expression language, but not to prevent exploits that were enabled by exposing
-// sensitive JavaScript or browser APIs on Scope. Exposing such objects on a Scope is never a good
-// practice and therefore we are not even trying to protect against interaction with an object
-// explicitly exposed in this way.
-//
-// In general, it is not possible to access a Window object from an angular expression unless a
-// window or some DOM object that has a reference to window is published onto a Scope.
-// Similarly we prevent invocations of function known to be dangerous, as well as assignments to
-// native objects.
-//
-// See https://docs.angularjs.org/guide/security
-
-
-function ensureSafeMemberName(name, fullExpression) {
- if (name === "__defineGetter__" || name === "__defineSetter__"
- || name === "__lookupGetter__" || name === "__lookupSetter__"
- || name === "__proto__") {
- throw $parseMinErr('isecfld',
- 'Attempting to access a disallowed field in Angular expressions! '
- + 'Expression: {0}', fullExpression);
- }
- return name;
-}
-
-function ensureSafeObject(obj, fullExpression) {
- // nifty check if obj is Function that is fast and works across iframes and other contexts
- if (obj) {
- if (obj.constructor === obj) {
- throw $parseMinErr('isecfn',
- 'Referencing Function in Angular expressions is disallowed! Expression: {0}',
- fullExpression);
- } else if (// isWindow(obj)
- obj.window === obj) {
- throw $parseMinErr('isecwindow',
- 'Referencing the Window in Angular expressions is disallowed! Expression: {0}',
- fullExpression);
- } else if (// isElement(obj)
- obj.children && (obj.nodeName || (obj.prop && obj.attr && obj.find))) {
- throw $parseMinErr('isecdom',
- 'Referencing DOM nodes in Angular expressions is disallowed! Expression: {0}',
- fullExpression);
- } else if (// block Object so that we can't get hold of dangerous Object.* methods
- obj === Object) {
- throw $parseMinErr('isecobj',
- 'Referencing Object in Angular expressions is disallowed! Expression: {0}',
- fullExpression);
- }
- }
- return obj;
-}
-
-var CALL = Function.prototype.call;
-var APPLY = Function.prototype.apply;
-var BIND = Function.prototype.bind;
-
-function ensureSafeFunction(obj, fullExpression) {
- if (obj) {
- if (obj.constructor === obj) {
- throw $parseMinErr('isecfn',
- 'Referencing Function in Angular expressions is disallowed! Expression: {0}',
- fullExpression);
- } else if (obj === CALL || obj === APPLY || obj === BIND) {
- throw $parseMinErr('isecff',
- 'Referencing call, apply or bind in Angular expressions is disallowed! Expression: {0}',
- fullExpression);
- }
- }
-}
-
-var OPERATORS = createMap();
-forEach('+ - * / % === !== == != < > <= >= && || ! = |'.split(' '), function(operator) { OPERATORS[operator] = true; });
-var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'};
-
-
-/////////////////////////////////////////
-
-
-/**
- * @constructor
- */
-var Lexer = function(options) {
- this.options = options;
-};
-
-Lexer.prototype = {
- constructor: Lexer,
-
- lex: function(text) {
- this.text = text;
- this.index = 0;
- this.tokens = [];
-
- while (this.index < this.text.length) {
- var ch = this.text.charAt(this.index);
- if (ch === '"' || ch === "'") {
- this.readString(ch);
- } else if (this.isNumber(ch) || ch === '.' && this.isNumber(this.peek())) {
- this.readNumber();
- } else if (this.isIdent(ch)) {
- this.readIdent();
- } else if (this.is(ch, '(){}[].,;:?')) {
- this.tokens.push({index: this.index, text: ch});
- this.index++;
- } else if (this.isWhitespace(ch)) {
- this.index++;
- } else {
- var ch2 = ch + this.peek();
- var ch3 = ch2 + this.peek(2);
- var op1 = OPERATORS[ch];
- var op2 = OPERATORS[ch2];
- var op3 = OPERATORS[ch3];
- if (op1 || op2 || op3) {
- var token = op3 ? ch3 : (op2 ? ch2 : ch);
- this.tokens.push({index: this.index, text: token, operator: true});
- this.index += token.length;
- } else {
- this.throwError('Unexpected next character ', this.index, this.index + 1);
- }
- }
- }
- return this.tokens;
- },
-
- is: function(ch, chars) {
- return chars.indexOf(ch) !== -1;
- },
-
- peek: function(i) {
- var num = i || 1;
- return (this.index + num < this.text.length) ? this.text.charAt(this.index + num) : false;
- },
-
- isNumber: function(ch) {
- return ('0' <= ch && ch <= '9') && typeof ch === "string";
- },
-
- isWhitespace: function(ch) {
- // IE treats non-breaking space as \u00A0
- return (ch === ' ' || ch === '\r' || ch === '\t' ||
- ch === '\n' || ch === '\v' || ch === '\u00A0');
- },
-
- isIdent: function(ch) {
- return ('a' <= ch && ch <= 'z' ||
- 'A' <= ch && ch <= 'Z' ||
- '_' === ch || ch === '$');
- },
-
- isExpOperator: function(ch) {
- return (ch === '-' || ch === '+' || this.isNumber(ch));
- },
-
- throwError: function(error, start, end) {
- end = end || this.index;
- var colStr = (isDefined(start)
- ? 's ' + start + '-' + this.index + ' [' + this.text.substring(start, end) + ']'
- : ' ' + end);
- throw $parseMinErr('lexerr', 'Lexer Error: {0} at column{1} in expression [{2}].',
- error, colStr, this.text);
- },
-
- readNumber: function() {
- var number = '';
- var start = this.index;
- while (this.index < this.text.length) {
- var ch = lowercase(this.text.charAt(this.index));
- if (ch == '.' || this.isNumber(ch)) {
- number += ch;
- } else {
- var peekCh = this.peek();
- if (ch == 'e' && this.isExpOperator(peekCh)) {
- number += ch;
- } else if (this.isExpOperator(ch) &&
- peekCh && this.isNumber(peekCh) &&
- number.charAt(number.length - 1) == 'e') {
- number += ch;
- } else if (this.isExpOperator(ch) &&
- (!peekCh || !this.isNumber(peekCh)) &&
- number.charAt(number.length - 1) == 'e') {
- this.throwError('Invalid exponent');
- } else {
- break;
- }
- }
- this.index++;
- }
- this.tokens.push({
- index: start,
- text: number,
- constant: true,
- value: Number(number)
- });
- },
-
- readIdent: function() {
- var start = this.index;
- while (this.index < this.text.length) {
- var ch = this.text.charAt(this.index);
- if (!(this.isIdent(ch) || this.isNumber(ch))) {
- break;
- }
- this.index++;
- }
- this.tokens.push({
- index: start,
- text: this.text.slice(start, this.index),
- identifier: true
- });
- },
-
- readString: function(quote) {
- var start = this.index;
- this.index++;
- var string = '';
- var rawString = quote;
- var escape = false;
- while (this.index < this.text.length) {
- var ch = this.text.charAt(this.index);
- rawString += ch;
- if (escape) {
- if (ch === 'u') {
- var hex = this.text.substring(this.index + 1, this.index + 5);
- if (!hex.match(/[\da-f]{4}/i)) {
- this.throwError('Invalid unicode escape [\\u' + hex + ']');
- }
- this.index += 4;
- string += String.fromCharCode(parseInt(hex, 16));
- } else {
- var rep = ESCAPE[ch];
- string = string + (rep || ch);
- }
- escape = false;
- } else if (ch === '\\') {
- escape = true;
- } else if (ch === quote) {
- this.index++;
- this.tokens.push({
- index: start,
- text: rawString,
- constant: true,
- value: string
- });
- return;
- } else {
- string += ch;
- }
- this.index++;
- }
- this.throwError('Unterminated quote', start);
- }
-};
-
-var AST = function(lexer, options) {
- this.lexer = lexer;
- this.options = options;
-};
-
-AST.Program = 'Program';
-AST.ExpressionStatement = 'ExpressionStatement';
-AST.AssignmentExpression = 'AssignmentExpression';
-AST.ConditionalExpression = 'ConditionalExpression';
-AST.LogicalExpression = 'LogicalExpression';
-AST.BinaryExpression = 'BinaryExpression';
-AST.UnaryExpression = 'UnaryExpression';
-AST.CallExpression = 'CallExpression';
-AST.MemberExpression = 'MemberExpression';
-AST.Identifier = 'Identifier';
-AST.Literal = 'Literal';
-AST.ArrayExpression = 'ArrayExpression';
-AST.Property = 'Property';
-AST.ObjectExpression = 'ObjectExpression';
-AST.ThisExpression = 'ThisExpression';
-
-// Internal use only
-AST.NGValueParameter = 'NGValueParameter';
-
-AST.prototype = {
- ast: function(text) {
- this.text = text;
- this.tokens = this.lexer.lex(text);
-
- var value = this.program();
-
- if (this.tokens.length !== 0) {
- this.throwError('is an unexpected token', this.tokens[0]);
- }
-
- return value;
- },
-
- program: function() {
- var body = [];
- while (true) {
- if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']'))
- body.push(this.expressionStatement());
- if (!this.expect(';')) {
- return { type: AST.Program, body: body};
- }
- }
- },
-
- expressionStatement: function() {
- return { type: AST.ExpressionStatement, expression: this.filterChain() };
- },
-
- filterChain: function() {
- var left = this.expression();
- var token;
- while ((token = this.expect('|'))) {
- left = this.filter(left);
- }
- return left;
- },
-
- expression: function() {
- return this.assignment();
- },
-
- assignment: function() {
- var result = this.ternary();
- if (this.expect('=')) {
- result = { type: AST.AssignmentExpression, left: result, right: this.assignment(), operator: '='};
- }
- return result;
- },
-
- ternary: function() {
- var test = this.logicalOR();
- var alternate;
- var consequent;
- if (this.expect('?')) {
- alternate = this.expression();
- if (this.consume(':')) {
- consequent = this.expression();
- return { type: AST.ConditionalExpression, test: test, alternate: alternate, consequent: consequent};
- }
- }
- return test;
- },
-
- logicalOR: function() {
- var left = this.logicalAND();
- while (this.expect('||')) {
- left = { type: AST.LogicalExpression, operator: '||', left: left, right: this.logicalAND() };
- }
- return left;
- },
-
- logicalAND: function() {
- var left = this.equality();
- while (this.expect('&&')) {
- left = { type: AST.LogicalExpression, operator: '&&', left: left, right: this.equality()};
- }
- return left;
- },
-
- equality: function() {
- var left = this.relational();
- var token;
- while ((token = this.expect('==','!=','===','!=='))) {
- left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.relational() };
- }
- return left;
- },
-
- relational: function() {
- var left = this.additive();
- var token;
- while ((token = this.expect('<', '>', '<=', '>='))) {
- left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.additive() };
- }
- return left;
- },
-
- additive: function() {
- var left = this.multiplicative();
- var token;
- while ((token = this.expect('+','-'))) {
- left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.multiplicative() };
- }
- return left;
- },
-
- multiplicative: function() {
- var left = this.unary();
- var token;
- while ((token = this.expect('*','/','%'))) {
- left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.unary() };
- }
- return left;
- },
-
- unary: function() {
- var token;
- if ((token = this.expect('+', '-', '!'))) {
- return { type: AST.UnaryExpression, operator: token.text, prefix: true, argument: this.unary() };
- } else {
- return this.primary();
- }
- },
-
- primary: function() {
- var primary;
- if (this.expect('(')) {
- primary = this.filterChain();
- this.consume(')');
- } else if (this.expect('[')) {
- primary = this.arrayDeclaration();
- } else if (this.expect('{')) {
- primary = this.object();
- } else if (this.constants.hasOwnProperty(this.peek().text)) {
- primary = copy(this.constants[this.consume().text]);
- } else if (this.peek().identifier) {
- primary = this.identifier();
- } else if (this.peek().constant) {
- primary = this.constant();
- } else {
- this.throwError('not a primary expression', this.peek());
- }
-
- var next;
- while ((next = this.expect('(', '[', '.'))) {
- if (next.text === '(') {
- primary = {type: AST.CallExpression, callee: primary, arguments: this.parseArguments() };
- this.consume(')');
- } else if (next.text === '[') {
- primary = { type: AST.MemberExpression, object: primary, property: this.expression(), computed: true };
- this.consume(']');
- } else if (next.text === '.') {
- primary = { type: AST.MemberExpression, object: primary, property: this.identifier(), computed: false };
- } else {
- this.throwError('IMPOSSIBLE');
- }
- }
- return primary;
- },
-
- filter: function(baseExpression) {
- var args = [baseExpression];
- var result = {type: AST.CallExpression, callee: this.identifier(), arguments: args, filter: true};
-
- while (this.expect(':')) {
- args.push(this.expression());
- }
-
- return result;
- },
-
- parseArguments: function() {
- var args = [];
- if (this.peekToken().text !== ')') {
- do {
- args.push(this.expression());
- } while (this.expect(','));
- }
- return args;
- },
-
- identifier: function() {
- var token = this.consume();
- if (!token.identifier) {
- this.throwError('is not a valid identifier', token);
- }
- return { type: AST.Identifier, name: token.text };
- },
-
- constant: function() {
- // TODO check that it is a constant
- return { type: AST.Literal, value: this.consume().value };
- },
-
- arrayDeclaration: function() {
- var elements = [];
- if (this.peekToken().text !== ']') {
- do {
- if (this.peek(']')) {
- // Support trailing commas per ES5.1.
- break;
- }
- elements.push(this.expression());
- } while (this.expect(','));
- }
- this.consume(']');
-
- return { type: AST.ArrayExpression, elements: elements };
- },
-
- object: function() {
- var properties = [], property;
- if (this.peekToken().text !== '}') {
- do {
- if (this.peek('}')) {
- // Support trailing commas per ES5.1.
- break;
- }
- property = {type: AST.Property, kind: 'init'};
- if (this.peek().constant) {
- property.key = this.constant();
- } else if (this.peek().identifier) {
- property.key = this.identifier();
- } else {
- this.throwError("invalid key", this.peek());
- }
- this.consume(':');
- property.value = this.expression();
- properties.push(property);
- } while (this.expect(','));
- }
- this.consume('}');
-
- return {type: AST.ObjectExpression, properties: properties };
- },
-
- throwError: function(msg, token) {
- throw $parseMinErr('syntax',
- 'Syntax Error: Token \'{0}\' {1} at column {2} of the expression [{3}] starting at [{4}].',
- token.text, msg, (token.index + 1), this.text, this.text.substring(token.index));
- },
-
- consume: function(e1) {
- if (this.tokens.length === 0) {
- throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);
- }
-
- var token = this.expect(e1);
- if (!token) {
- this.throwError('is unexpected, expecting [' + e1 + ']', this.peek());
- }
- return token;
- },
-
- peekToken: function() {
- if (this.tokens.length === 0) {
- throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);
- }
- return this.tokens[0];
- },
-
- peek: function(e1, e2, e3, e4) {
- return this.peekAhead(0, e1, e2, e3, e4);
- },
-
- peekAhead: function(i, e1, e2, e3, e4) {
- if (this.tokens.length > i) {
- var token = this.tokens[i];
- var t = token.text;
- if (t === e1 || t === e2 || t === e3 || t === e4 ||
- (!e1 && !e2 && !e3 && !e4)) {
- return token;
- }
- }
- return false;
- },
-
- expect: function(e1, e2, e3, e4) {
- var token = this.peek(e1, e2, e3, e4);
- if (token) {
- this.tokens.shift();
- return token;
- }
- return false;
- },
-
-
- /* `undefined` is not a constant, it is an identifier,
- * but using it as an identifier is not supported
- */
- constants: {
- 'true': { type: AST.Literal, value: true },
- 'false': { type: AST.Literal, value: false },
- 'null': { type: AST.Literal, value: null },
- 'undefined': {type: AST.Literal, value: undefined },
- 'this': {type: AST.ThisExpression }
- }
-};
-
-function ifDefined(v, d) {
- return typeof v !== 'undefined' ? v : d;
-}
-
-function plusFn(l, r) {
- if (typeof l === 'undefined') return r;
- if (typeof r === 'undefined') return l;
- return l + r;
-}
-
-function isStateless($filter, filterName) {
- var fn = $filter(filterName);
- return !fn.$stateful;
-}
-
-function findConstantAndWatchExpressions(ast, $filter) {
- var allConstants;
- var argsToWatch;
- switch (ast.type) {
- case AST.Program:
- allConstants = true;
- forEach(ast.body, function(expr) {
- findConstantAndWatchExpressions(expr.expression, $filter);
- allConstants = allConstants && expr.expression.constant;
- });
- ast.constant = allConstants;
- break;
- case AST.Literal:
- ast.constant = true;
- ast.toWatch = [];
- break;
- case AST.UnaryExpression:
- findConstantAndWatchExpressions(ast.argument, $filter);
- ast.constant = ast.argument.constant;
- ast.toWatch = ast.argument.toWatch;
- break;
- case AST.BinaryExpression:
- findConstantAndWatchExpressions(ast.left, $filter);
- findConstantAndWatchExpressions(ast.right, $filter);
- ast.constant = ast.left.constant && ast.right.constant;
- ast.toWatch = ast.left.toWatch.concat(ast.right.toWatch);
- break;
- case AST.LogicalExpression:
- findConstantAndWatchExpressions(ast.left, $filter);
- findConstantAndWatchExpressions(ast.right, $filter);
- ast.constant = ast.left.constant && ast.right.constant;
- ast.toWatch = ast.constant ? [] : [ast];
- break;
- case AST.ConditionalExpression:
- findConstantAndWatchExpressions(ast.test, $filter);
- findConstantAndWatchExpressions(ast.alternate, $filter);
- findConstantAndWatchExpressions(ast.consequent, $filter);
- ast.constant = ast.test.constant && ast.alternate.constant && ast.consequent.constant;
- ast.toWatch = ast.constant ? [] : [ast];
- break;
- case AST.Identifier:
- ast.constant = false;
- ast.toWatch = [ast];
- break;
- case AST.MemberExpression:
- findConstantAndWatchExpressions(ast.object, $filter);
- if (ast.computed) {
- findConstantAndWatchExpressions(ast.property, $filter);
- }
- ast.constant = ast.object.constant && (!ast.computed || ast.property.constant);
- ast.toWatch = [ast];
- break;
- case AST.CallExpression:
- allConstants = ast.filter ? isStateless($filter, ast.callee.name) : false;
- argsToWatch = [];
- forEach(ast.arguments, function(expr) {
- findConstantAndWatchExpressions(expr, $filter);
- allConstants = allConstants && expr.constant;
- if (!expr.constant) {
- argsToWatch.push.apply(argsToWatch, expr.toWatch);
- }
- });
- ast.constant = allConstants;
- ast.toWatch = ast.filter && isStateless($filter, ast.callee.name) ? argsToWatch : [ast];
- break;
- case AST.AssignmentExpression:
- findConstantAndWatchExpressions(ast.left, $filter);
- findConstantAndWatchExpressions(ast.right, $filter);
- ast.constant = ast.left.constant && ast.right.constant;
- ast.toWatch = [ast];
- break;
- case AST.ArrayExpression:
- allConstants = true;
- argsToWatch = [];
- forEach(ast.elements, function(expr) {
- findConstantAndWatchExpressions(expr, $filter);
- allConstants = allConstants && expr.constant;
- if (!expr.constant) {
- argsToWatch.push.apply(argsToWatch, expr.toWatch);
- }
- });
- ast.constant = allConstants;
- ast.toWatch = argsToWatch;
- break;
- case AST.ObjectExpression:
- allConstants = true;
- argsToWatch = [];
- forEach(ast.properties, function(property) {
- findConstantAndWatchExpressions(property.value, $filter);
- allConstants = allConstants && property.value.constant;
- if (!property.value.constant) {
- argsToWatch.push.apply(argsToWatch, property.value.toWatch);
- }
- });
- ast.constant = allConstants;
- ast.toWatch = argsToWatch;
- break;
- case AST.ThisExpression:
- ast.constant = false;
- ast.toWatch = [];
- break;
- }
-}
-
-function getInputs(body) {
- if (body.length != 1) return;
- var lastExpression = body[0].expression;
- var candidate = lastExpression.toWatch;
- if (candidate.length !== 1) return candidate;
- return candidate[0] !== lastExpression ? candidate : undefined;
-}
-
-function isAssignable(ast) {
- return ast.type === AST.Identifier || ast.type === AST.MemberExpression;
-}
-
-function assignableAST(ast) {
- if (ast.body.length === 1 && isAssignable(ast.body[0].expression)) {
- return {type: AST.AssignmentExpression, left: ast.body[0].expression, right: {type: AST.NGValueParameter}, operator: '='};
- }
-}
-
-function isLiteral(ast) {
- return ast.body.length === 0 ||
- ast.body.length === 1 && (
- ast.body[0].expression.type === AST.Literal ||
- ast.body[0].expression.type === AST.ArrayExpression ||
- ast.body[0].expression.type === AST.ObjectExpression);
-}
-
-function isConstant(ast) {
- return ast.constant;
-}
-
-function ASTCompiler(astBuilder, $filter) {
- this.astBuilder = astBuilder;
- this.$filter = $filter;
-}
-
-ASTCompiler.prototype = {
- compile: function(expression, expensiveChecks) {
- var self = this;
- var ast = this.astBuilder.ast(expression);
- this.state = {
- nextId: 0,
- filters: {},
- expensiveChecks: expensiveChecks,
- fn: {vars: [], body: [], own: {}},
- assign: {vars: [], body: [], own: {}},
- inputs: []
- };
- findConstantAndWatchExpressions(ast, self.$filter);
- var extra = '';
- var assignable;
- this.stage = 'assign';
- if ((assignable = assignableAST(ast))) {
- this.state.computing = 'assign';
- var result = this.nextId();
- this.recurse(assignable, result);
- extra = 'fn.assign=' + this.generateFunction('assign', 's,v,l');
- }
- var toWatch = getInputs(ast.body);
- self.stage = 'inputs';
- forEach(toWatch, function(watch, key) {
- var fnKey = 'fn' + key;
- self.state[fnKey] = {vars: [], body: [], own: {}};
- self.state.computing = fnKey;
- var intoId = self.nextId();
- self.recurse(watch, intoId);
- self.return_(intoId);
- self.state.inputs.push(fnKey);
- watch.watchId = key;
- });
- this.state.computing = 'fn';
- this.stage = 'main';
- this.recurse(ast);
- var fnString =
- // The build and minification steps remove the string "use strict" from the code, but this is done using a regex.
- // This is a workaround for this until we do a better job at only removing the prefix only when we should.
- '"' + this.USE + ' ' + this.STRICT + '";\n' +
- this.filterPrefix() +
- 'var fn=' + this.generateFunction('fn', 's,l,a,i') +
- extra +
- this.watchFns() +
- 'return fn;';
-
- /* jshint -W054 */
- var fn = (new Function('$filter',
- 'ensureSafeMemberName',
- 'ensureSafeObject',
- 'ensureSafeFunction',
- 'ifDefined',
- 'plus',
- 'text',
- fnString))(
- this.$filter,
- ensureSafeMemberName,
- ensureSafeObject,
- ensureSafeFunction,
- ifDefined,
- plusFn,
- expression);
- /* jshint +W054 */
- this.state = this.stage = undefined;
- fn.literal = isLiteral(ast);
- fn.constant = isConstant(ast);
- return fn;
- },
-
- USE: 'use',
-
- STRICT: 'strict',
-
- watchFns: function() {
- var result = [];
- var fns = this.state.inputs;
- var self = this;
- forEach(fns, function(name) {
- result.push('var ' + name + '=' + self.generateFunction(name, 's'));
- });
- if (fns.length) {
- result.push('fn.inputs=[' + fns.join(',') + '];');
- }
- return result.join('');
- },
-
- generateFunction: function(name, params) {
- return 'function(' + params + '){' +
- this.varsPrefix(name) +
- this.body(name) +
- '};';
- },
-
- filterPrefix: function() {
- var parts = [];
- var self = this;
- forEach(this.state.filters, function(id, filter) {
- parts.push(id + '=$filter(' + self.escape(filter) + ')');
- });
- if (parts.length) return 'var ' + parts.join(',') + ';';
- return '';
- },
-
- varsPrefix: function(section) {
- return this.state[section].vars.length ? 'var ' + this.state[section].vars.join(',') + ';' : '';
- },
-
- body: function(section) {
- return this.state[section].body.join('');
- },
-
- recurse: function(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {
- var left, right, self = this, args, expression;
- recursionFn = recursionFn || noop;
- if (!skipWatchIdCheck && isDefined(ast.watchId)) {
- intoId = intoId || this.nextId();
- this.if_('i',
- this.lazyAssign(intoId, this.computedMember('i', ast.watchId)),
- this.lazyRecurse(ast, intoId, nameId, recursionFn, create, true)
- );
- return;
- }
- switch (ast.type) {
- case AST.Program:
- forEach(ast.body, function(expression, pos) {
- self.recurse(expression.expression, undefined, undefined, function(expr) { right = expr; });
- if (pos !== ast.body.length - 1) {
- self.current().body.push(right, ';');
- } else {
- self.return_(right);
- }
- });
- break;
- case AST.Literal:
- expression = this.escape(ast.value);
- this.assign(intoId, expression);
- recursionFn(expression);
- break;
- case AST.UnaryExpression:
- this.recurse(ast.argument, undefined, undefined, function(expr) { right = expr; });
- expression = ast.operator + '(' + this.ifDefined(right, 0) + ')';
- this.assign(intoId, expression);
- recursionFn(expression);
- break;
- case AST.BinaryExpression:
- this.recurse(ast.left, undefined, undefined, function(expr) { left = expr; });
- this.recurse(ast.right, undefined, undefined, function(expr) { right = expr; });
- if (ast.operator === '+') {
- expression = this.plus(left, right);
- } else if (ast.operator === '-') {
- expression = this.ifDefined(left, 0) + ast.operator + this.ifDefined(right, 0);
- } else {
- expression = '(' + left + ')' + ast.operator + '(' + right + ')';
- }
- this.assign(intoId, expression);
- recursionFn(expression);
- break;
- case AST.LogicalExpression:
- intoId = intoId || this.nextId();
- self.recurse(ast.left, intoId);
- self.if_(ast.operator === '&&' ? intoId : self.not(intoId), self.lazyRecurse(ast.right, intoId));
- recursionFn(intoId);
- break;
- case AST.ConditionalExpression:
- intoId = intoId || this.nextId();
- self.recurse(ast.test, intoId);
- self.if_(intoId, self.lazyRecurse(ast.alternate, intoId), self.lazyRecurse(ast.consequent, intoId));
- recursionFn(intoId);
- break;
- case AST.Identifier:
- intoId = intoId || this.nextId();
- if (nameId) {
- nameId.context = self.stage === 'inputs' ? 's' : this.assign(this.nextId(), this.getHasOwnProperty('l', ast.name) + '?l:s');
- nameId.computed = false;
- nameId.name = ast.name;
- }
- ensureSafeMemberName(ast.name);
- self.if_(self.stage === 'inputs' || self.not(self.getHasOwnProperty('l', ast.name)),
- function() {
- self.if_(self.stage === 'inputs' || 's', function() {
- if (create && create !== 1) {
- self.if_(
- self.not(self.nonComputedMember('s', ast.name)),
- self.lazyAssign(self.nonComputedMember('s', ast.name), '{}'));
- }
- self.assign(intoId, self.nonComputedMember('s', ast.name));
- });
- }, intoId && self.lazyAssign(intoId, self.nonComputedMember('l', ast.name))
- );
- if (self.state.expensiveChecks || isPossiblyDangerousMemberName(ast.name)) {
- self.addEnsureSafeObject(intoId);
- }
- recursionFn(intoId);
- break;
- case AST.MemberExpression:
- left = nameId && (nameId.context = this.nextId()) || this.nextId();
- intoId = intoId || this.nextId();
- self.recurse(ast.object, left, undefined, function() {
- self.if_(self.notNull(left), function() {
- if (ast.computed) {
- right = self.nextId();
- self.recurse(ast.property, right);
- self.addEnsureSafeMemberName(right);
- if (create && create !== 1) {
- self.if_(self.not(self.computedMember(left, right)), self.lazyAssign(self.computedMember(left, right), '{}'));
- }
- expression = self.ensureSafeObject(self.computedMember(left, right));
- self.assign(intoId, expression);
- if (nameId) {
- nameId.computed = true;
- nameId.name = right;
- }
- } else {
- ensureSafeMemberName(ast.property.name);
- if (create && create !== 1) {
- self.if_(self.not(self.nonComputedMember(left, ast.property.name)), self.lazyAssign(self.nonComputedMember(left, ast.property.name), '{}'));
- }
- expression = self.nonComputedMember(left, ast.property.name);
- if (self.state.expensiveChecks || isPossiblyDangerousMemberName(ast.property.name)) {
- expression = self.ensureSafeObject(expression);
- }
- self.assign(intoId, expression);
- if (nameId) {
- nameId.computed = false;
- nameId.name = ast.property.name;
- }
- }
- }, function() {
- self.assign(intoId, 'undefined');
- });
- recursionFn(intoId);
- }, !!create);
- break;
- case AST.CallExpression:
- intoId = intoId || this.nextId();
- if (ast.filter) {
- right = self.filter(ast.callee.name);
- args = [];
- forEach(ast.arguments, function(expr) {
- var argument = self.nextId();
- self.recurse(expr, argument);
- args.push(argument);
- });
- expression = right + '(' + args.join(',') + ')';
- self.assign(intoId, expression);
- recursionFn(intoId);
- } else {
- right = self.nextId();
- left = {};
- args = [];
- self.recurse(ast.callee, right, left, function() {
- self.if_(self.notNull(right), function() {
- self.addEnsureSafeFunction(right);
- forEach(ast.arguments, function(expr) {
- self.recurse(expr, self.nextId(), undefined, function(argument) {
- args.push(self.ensureSafeObject(argument));
- });
- });
- if (left.name) {
- if (!self.state.expensiveChecks) {
- self.addEnsureSafeObject(left.context);
- }
- expression = self.member(left.context, left.name, left.computed) + '(' + args.join(',') + ')';
- } else {
- expression = right + '(' + args.join(',') + ')';
- }
- expression = self.ensureSafeObject(expression);
- self.assign(intoId, expression);
- }, function() {
- self.assign(intoId, 'undefined');
- });
- recursionFn(intoId);
- });
- }
- break;
- case AST.AssignmentExpression:
- right = this.nextId();
- left = {};
- if (!isAssignable(ast.left)) {
- throw $parseMinErr('lval', 'Trying to assing a value to a non l-value');
- }
- this.recurse(ast.left, undefined, left, function() {
- self.if_(self.notNull(left.context), function() {
- self.recurse(ast.right, right);
- self.addEnsureSafeObject(self.member(left.context, left.name, left.computed));
- expression = self.member(left.context, left.name, left.computed) + ast.operator + right;
- self.assign(intoId, expression);
- recursionFn(intoId || expression);
- });
- }, 1);
- break;
- case AST.ArrayExpression:
- args = [];
- forEach(ast.elements, function(expr) {
- self.recurse(expr, self.nextId(), undefined, function(argument) {
- args.push(argument);
- });
- });
- expression = '[' + args.join(',') + ']';
- this.assign(intoId, expression);
- recursionFn(expression);
- break;
- case AST.ObjectExpression:
- args = [];
- forEach(ast.properties, function(property) {
- self.recurse(property.value, self.nextId(), undefined, function(expr) {
- args.push(self.escape(
- property.key.type === AST.Identifier ? property.key.name :
- ('' + property.key.value)) +
- ':' + expr);
- });
- });
- expression = '{' + args.join(',') + '}';
- this.assign(intoId, expression);
- recursionFn(expression);
- break;
- case AST.ThisExpression:
- this.assign(intoId, 's');
- recursionFn('s');
- break;
- case AST.NGValueParameter:
- this.assign(intoId, 'v');
- recursionFn('v');
- break;
- }
- },
-
- getHasOwnProperty: function(element, property) {
- var key = element + '.' + property;
- var own = this.current().own;
- if (!own.hasOwnProperty(key)) {
- own[key] = this.nextId(false, element + '&&(' + this.escape(property) + ' in ' + element + ')');
- }
- return own[key];
- },
-
- assign: function(id, value) {
- if (!id) return;
- this.current().body.push(id, '=', value, ';');
- return id;
- },
-
- filter: function(filterName) {
- if (!this.state.filters.hasOwnProperty(filterName)) {
- this.state.filters[filterName] = this.nextId(true);
- }
- return this.state.filters[filterName];
- },
-
- ifDefined: function(id, defaultValue) {
- return 'ifDefined(' + id + ',' + this.escape(defaultValue) + ')';
- },
-
- plus: function(left, right) {
- return 'plus(' + left + ',' + right + ')';
- },
-
- return_: function(id) {
- this.current().body.push('return ', id, ';');
- },
-
- if_: function(test, alternate, consequent) {
- if (test === true) {
- alternate();
- } else {
- var body = this.current().body;
- body.push('if(', test, '){');
- alternate();
- body.push('}');
- if (consequent) {
- body.push('else{');
- consequent();
- body.push('}');
- }
- }
- },
-
- not: function(expression) {
- return '!(' + expression + ')';
- },
-
- notNull: function(expression) {
- return expression + '!=null';
- },
-
- nonComputedMember: function(left, right) {
- return left + '.' + right;
- },
-
- computedMember: function(left, right) {
- return left + '[' + right + ']';
- },
-
- member: function(left, right, computed) {
- if (computed) return this.computedMember(left, right);
- return this.nonComputedMember(left, right);
- },
-
- addEnsureSafeObject: function(item) {
- this.current().body.push(this.ensureSafeObject(item), ';');
- },
-
- addEnsureSafeMemberName: function(item) {
- this.current().body.push(this.ensureSafeMemberName(item), ';');
- },
-
- addEnsureSafeFunction: function(item) {
- this.current().body.push(this.ensureSafeFunction(item), ';');
- },
-
- ensureSafeObject: function(item) {
- return 'ensureSafeObject(' + item + ',text)';
- },
-
- ensureSafeMemberName: function(item) {
- return 'ensureSafeMemberName(' + item + ',text)';
- },
-
- ensureSafeFunction: function(item) {
- return 'ensureSafeFunction(' + item + ',text)';
- },
-
- lazyRecurse: function(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {
- var self = this;
- return function() {
- self.recurse(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck);
- };
- },
-
- lazyAssign: function(id, value) {
- var self = this;
- return function() {
- self.assign(id, value);
- };
- },
-
- stringEscapeRegex: /[^ a-zA-Z0-9]/g,
-
- stringEscapeFn: function(c) {
- return '\\u' + ('0000' + c.charCodeAt(0).toString(16)).slice(-4);
- },
-
- escape: function(value) {
- if (isString(value)) return "'" + value.replace(this.stringEscapeRegex, this.stringEscapeFn) + "'";
- if (isNumber(value)) return value.toString();
- if (value === true) return 'true';
- if (value === false) return 'false';
- if (value === null) return 'null';
- if (typeof value === 'undefined') return 'undefined';
-
- throw $parseMinErr('esc', 'IMPOSSIBLE');
- },
-
- nextId: function(skip, init) {
- var id = 'v' + (this.state.nextId++);
- if (!skip) {
- this.current().vars.push(id + (init ? '=' + init : ''));
- }
- return id;
- },
-
- current: function() {
- return this.state[this.state.computing];
- }
-};
-
-
-function ASTInterpreter(astBuilder, $filter) {
- this.astBuilder = astBuilder;
- this.$filter = $filter;
-}
-
-ASTInterpreter.prototype = {
- compile: function(expression, expensiveChecks) {
- var self = this;
- var ast = this.astBuilder.ast(expression);
- this.expression = expression;
- this.expensiveChecks = expensiveChecks;
- findConstantAndWatchExpressions(ast, self.$filter);
- var assignable;
- var assign;
- if ((assignable = assignableAST(ast))) {
- assign = this.recurse(assignable);
- }
- var toWatch = getInputs(ast.body);
- var inputs;
- if (toWatch) {
- inputs = [];
- forEach(toWatch, function(watch, key) {
- var input = self.recurse(watch);
- watch.input = input;
- inputs.push(input);
- watch.watchId = key;
- });
- }
- var expressions = [];
- forEach(ast.body, function(expression) {
- expressions.push(self.recurse(expression.expression));
- });
- var fn = ast.body.length === 0 ? function() {} :
- ast.body.length === 1 ? expressions[0] :
- function(scope, locals) {
- var lastValue;
- forEach(expressions, function(exp) {
- lastValue = exp(scope, locals);
- });
- return lastValue;
- };
- if (assign) {
- fn.assign = function(scope, value, locals) {
- return assign(scope, locals, value);
- };
- }
- if (inputs) {
- fn.inputs = inputs;
- }
- fn.literal = isLiteral(ast);
- fn.constant = isConstant(ast);
- return fn;
- },
-
- recurse: function(ast, context, create) {
- var left, right, self = this, args, expression;
- if (ast.input) {
- return this.inputs(ast.input, ast.watchId);
- }
- switch (ast.type) {
- case AST.Literal:
- return this.value(ast.value, context);
- case AST.UnaryExpression:
- right = this.recurse(ast.argument);
- return this['unary' + ast.operator](right, context);
- case AST.BinaryExpression:
- left = this.recurse(ast.left);
- right = this.recurse(ast.right);
- return this['binary' + ast.operator](left, right, context);
- case AST.LogicalExpression:
- left = this.recurse(ast.left);
- right = this.recurse(ast.right);
- return this['binary' + ast.operator](left, right, context);
- case AST.ConditionalExpression:
- return this['ternary?:'](
- this.recurse(ast.test),
- this.recurse(ast.alternate),
- this.recurse(ast.consequent),
- context
- );
- case AST.Identifier:
- ensureSafeMemberName(ast.name, self.expression);
- return self.identifier(ast.name,
- self.expensiveChecks || isPossiblyDangerousMemberName(ast.name),
- context, create, self.expression);
- case AST.MemberExpression:
- left = this.recurse(ast.object, false, !!create);
- if (!ast.computed) {
- ensureSafeMemberName(ast.property.name, self.expression);
- right = ast.property.name;
- }
- if (ast.computed) right = this.recurse(ast.property);
- return ast.computed ?
- this.computedMember(left, right, context, create, self.expression) :
- this.nonComputedMember(left, right, self.expensiveChecks, context, create, self.expression);
- case AST.CallExpression:
- args = [];
- forEach(ast.arguments, function(expr) {
- args.push(self.recurse(expr));
- });
- if (ast.filter) right = this.$filter(ast.callee.name);
- if (!ast.filter) right = this.recurse(ast.callee, true);
- return ast.filter ?
- function(scope, locals, assign, inputs) {
- var values = [];
- for (var i = 0; i < args.length; ++i) {
- values.push(args[i](scope, locals, assign, inputs));
- }
- var value = right.apply(undefined, values, inputs);
- return context ? {context: undefined, name: undefined, value: value} : value;
- } :
- function(scope, locals, assign, inputs) {
- var rhs = right(scope, locals, assign, inputs);
- var value;
- if (rhs.value != null) {
- ensureSafeObject(rhs.context, self.expression);
- ensureSafeFunction(rhs.value, self.expression);
- var values = [];
- for (var i = 0; i < args.length; ++i) {
- values.push(ensureSafeObject(args[i](scope, locals, assign, inputs), self.expression));
- }
- value = ensureSafeObject(rhs.value.apply(rhs.context, values), self.expression);
- }
- return context ? {value: value} : value;
- };
- case AST.AssignmentExpression:
- left = this.recurse(ast.left, true, 1);
- right = this.recurse(ast.right);
- return function(scope, locals, assign, inputs) {
- var lhs = left(scope, locals, assign, inputs);
- var rhs = right(scope, locals, assign, inputs);
- ensureSafeObject(lhs.value, self.expression);
- lhs.context[lhs.name] = rhs;
- return context ? {value: rhs} : rhs;
- };
- case AST.ArrayExpression:
- args = [];
- forEach(ast.elements, function(expr) {
- args.push(self.recurse(expr));
- });
- return function(scope, locals, assign, inputs) {
- var value = [];
- for (var i = 0; i < args.length; ++i) {
- value.push(args[i](scope, locals, assign, inputs));
- }
- return context ? {value: value} : value;
- };
- case AST.ObjectExpression:
- args = [];
- forEach(ast.properties, function(property) {
- args.push({key: property.key.type === AST.Identifier ?
- property.key.name :
- ('' + property.key.value),
- value: self.recurse(property.value)
- });
- });
- return function(scope, locals, assign, inputs) {
- var value = {};
- for (var i = 0; i < args.length; ++i) {
- value[args[i].key] = args[i].value(scope, locals, assign, inputs);
- }
- return context ? {value: value} : value;
- };
- case AST.ThisExpression:
- return function(scope) {
- return context ? {value: scope} : scope;
- };
- case AST.NGValueParameter:
- return function(scope, locals, assign, inputs) {
- return context ? {value: assign} : assign;
- };
- }
- },
-
- 'unary+': function(argument, context) {
- return function(scope, locals, assign, inputs) {
- var arg = argument(scope, locals, assign, inputs);
- if (isDefined(arg)) {
- arg = +arg;
- } else {
- arg = 0;
- }
- return context ? {value: arg} : arg;
- };
- },
- 'unary-': function(argument, context) {
- return function(scope, locals, assign, inputs) {
- var arg = argument(scope, locals, assign, inputs);
- if (isDefined(arg)) {
- arg = -arg;
- } else {
- arg = 0;
- }
- return context ? {value: arg} : arg;
- };
- },
- 'unary!': function(argument, context) {
- return function(scope, locals, assign, inputs) {
- var arg = !argument(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary+': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var lhs = left(scope, locals, assign, inputs);
- var rhs = right(scope, locals, assign, inputs);
- var arg = plusFn(lhs, rhs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary-': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var lhs = left(scope, locals, assign, inputs);
- var rhs = right(scope, locals, assign, inputs);
- var arg = (isDefined(lhs) ? lhs : 0) - (isDefined(rhs) ? rhs : 0);
- return context ? {value: arg} : arg;
- };
- },
- 'binary*': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) * right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary/': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) / right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary%': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) % right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary===': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) === right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary!==': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) !== right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary==': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) == right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary!=': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) != right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary<': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) < right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary>': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) > right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary<=': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) <= right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary>=': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) >= right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary&&': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) && right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'binary||': function(left, right, context) {
- return function(scope, locals, assign, inputs) {
- var arg = left(scope, locals, assign, inputs) || right(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- 'ternary?:': function(test, alternate, consequent, context) {
- return function(scope, locals, assign, inputs) {
- var arg = test(scope, locals, assign, inputs) ? alternate(scope, locals, assign, inputs) : consequent(scope, locals, assign, inputs);
- return context ? {value: arg} : arg;
- };
- },
- value: function(value, context) {
- return function() { return context ? {context: undefined, name: undefined, value: value} : value; };
- },
- identifier: function(name, expensiveChecks, context, create, expression) {
- return function(scope, locals, assign, inputs) {
- var base = locals && (name in locals) ? locals : scope;
- if (create && create !== 1 && base && !(base[name])) {
- base[name] = {};
- }
- var value = base ? base[name] : undefined;
- if (expensiveChecks) {
- ensureSafeObject(value, expression);
- }
- if (context) {
- return {context: base, name: name, value: value};
- } else {
- return value;
- }
- };
- },
- computedMember: function(left, right, context, create, expression) {
- return function(scope, locals, assign, inputs) {
- var lhs = left(scope, locals, assign, inputs);
- var rhs;
- var value;
- if (lhs != null) {
- rhs = right(scope, locals, assign, inputs);
- ensureSafeMemberName(rhs, expression);
- if (create && create !== 1 && lhs && !(lhs[rhs])) {
- lhs[rhs] = {};
- }
- value = lhs[rhs];
- ensureSafeObject(value, expression);
- }
- if (context) {
- return {context: lhs, name: rhs, value: value};
- } else {
- return value;
- }
- };
- },
- nonComputedMember: function(left, right, expensiveChecks, context, create, expression) {
- return function(scope, locals, assign, inputs) {
- var lhs = left(scope, locals, assign, inputs);
- if (create && create !== 1 && lhs && !(lhs[right])) {
- lhs[right] = {};
- }
- var value = lhs != null ? lhs[right] : undefined;
- if (expensiveChecks || isPossiblyDangerousMemberName(right)) {
- ensureSafeObject(value, expression);
- }
- if (context) {
- return {context: lhs, name: right, value: value};
- } else {
- return value;
- }
- };
- },
- inputs: function(input, watchId) {
- return function(scope, value, locals, inputs) {
- if (inputs) return inputs[watchId];
- return input(scope, value, locals);
- };
- }
-};
-
-/**
- * @constructor
- */
-var Parser = function(lexer, $filter, options) {
- this.lexer = lexer;
- this.$filter = $filter;
- this.options = options;
- this.ast = new AST(this.lexer);
- this.astCompiler = options.csp ? new ASTInterpreter(this.ast, $filter) :
- new ASTCompiler(this.ast, $filter);
-};
-
-Parser.prototype = {
- constructor: Parser,
-
- parse: function(text) {
- return this.astCompiler.compile(text, this.options.expensiveChecks);
- }
-};
-
-//////////////////////////////////////////////////
-// Parser helper functions
-//////////////////////////////////////////////////
-
-function setter(obj, path, setValue, fullExp) {
- ensureSafeObject(obj, fullExp);
-
- var element = path.split('.'), key;
- for (var i = 0; element.length > 1; i++) {
- key = ensureSafeMemberName(element.shift(), fullExp);
- var propertyObj = ensureSafeObject(obj[key], fullExp);
- if (!propertyObj) {
- propertyObj = {};
- obj[key] = propertyObj;
- }
- obj = propertyObj;
- }
- key = ensureSafeMemberName(element.shift(), fullExp);
- ensureSafeObject(obj[key], fullExp);
- obj[key] = setValue;
- return setValue;
-}
-
-var getterFnCacheDefault = createMap();
-var getterFnCacheExpensive = createMap();
-
-function isPossiblyDangerousMemberName(name) {
- return name == 'constructor';
-}
-
-var objectValueOf = Object.prototype.valueOf;
-
-function getValueOf(value) {
- return isFunction(value.valueOf) ? value.valueOf() : objectValueOf.call(value);
-}
-
-///////////////////////////////////
-
-/**
- * @ngdoc service
- * @name $parse
- * @kind function
- *
- * @description
- *
- * Converts Angular {@link guide/expression expression} into a function.
- *
- * ```js
- * var getter = $parse('user.name');
- * var setter = getter.assign;
- * var context = {user:{name:'angular'}};
- * var locals = {user:{name:'local'}};
- *
- * expect(getter(context)).toEqual('angular');
- * setter(context, 'newValue');
- * expect(context.user.name).toEqual('newValue');
- * expect(getter(context, locals)).toEqual('local');
- * ```
- *
- *
- * @param {string} expression String expression to compile.
- * @returns {function(context, locals)} a function which represents the compiled expression:
- *
- * * `context` – `{object}` – an object against which any expressions embedded in the strings
- * are evaluated against (typically a scope object).
- * * `locals` – `{object=}` – local variables context object, useful for overriding values in
- * `context`.
- *
- * The returned function also has the following properties:
- * * `literal` – `{boolean}` – whether the expression's top-level node is a JavaScript
- * literal.
- * * `constant` – `{boolean}` – whether the expression is made entirely of JavaScript
- * constant literals.
- * * `assign` – `{?function(context, value)}` – if the expression is assignable, this will be
- * set to a function to change its value on the given context.
- *
- */
-
-
-/**
- * @ngdoc provider
- * @name $parseProvider
- *
- * @description
- * `$parseProvider` can be used for configuring the default behavior of the {@link ng.$parse $parse}
- * service.
- */
-function $ParseProvider() {
- var cacheDefault = createMap();
- var cacheExpensive = createMap();
-
- this.$get = ['$filter', '$sniffer', function($filter, $sniffer) {
- var $parseOptions = {
- csp: $sniffer.csp,
- expensiveChecks: false
- },
- $parseOptionsExpensive = {
- csp: $sniffer.csp,
- expensiveChecks: true
- };
-
- return function $parse(exp, interceptorFn, expensiveChecks) {
- var parsedExpression, oneTime, cacheKey;
-
- switch (typeof exp) {
- case 'string':
- exp = exp.trim();
- cacheKey = exp;
-
- var cache = (expensiveChecks ? cacheExpensive : cacheDefault);
- parsedExpression = cache[cacheKey];
-
- if (!parsedExpression) {
- if (exp.charAt(0) === ':' && exp.charAt(1) === ':') {
- oneTime = true;
- exp = exp.substring(2);
- }
- var parseOptions = expensiveChecks ? $parseOptionsExpensive : $parseOptions;
- var lexer = new Lexer(parseOptions);
- var parser = new Parser(lexer, $filter, parseOptions);
- parsedExpression = parser.parse(exp);
- if (parsedExpression.constant) {
- parsedExpression.$$watchDelegate = constantWatchDelegate;
- } else if (oneTime) {
- parsedExpression.$$watchDelegate = parsedExpression.literal ?
- oneTimeLiteralWatchDelegate : oneTimeWatchDelegate;
- } else if (parsedExpression.inputs) {
- parsedExpression.$$watchDelegate = inputsWatchDelegate;
- }
- cache[cacheKey] = parsedExpression;
- }
- return addInterceptor(parsedExpression, interceptorFn);
-
- case 'function':
- return addInterceptor(exp, interceptorFn);
-
- default:
- return noop;
- }
- };
-
- function expressionInputDirtyCheck(newValue, oldValueOfValue) {
-
- if (newValue == null || oldValueOfValue == null) { // null/undefined
- return newValue === oldValueOfValue;
- }
-
- if (typeof newValue === 'object') {
-
- // attempt to convert the value to a primitive type
- // TODO(docs): add a note to docs that by implementing valueOf even objects and arrays can
- // be cheaply dirty-checked
- newValue = getValueOf(newValue);
-
- if (typeof newValue === 'object') {
- // objects/arrays are not supported - deep-watching them would be too expensive
- return false;
- }
-
- // fall-through to the primitive equality check
- }
-
- //Primitive or NaN
- return newValue === oldValueOfValue || (newValue !== newValue && oldValueOfValue !== oldValueOfValue);
- }
-
- function inputsWatchDelegate(scope, listener, objectEquality, parsedExpression, prettyPrintExpression) {
- var inputExpressions = parsedExpression.inputs;
- var lastResult;
-
- if (inputExpressions.length === 1) {
- var oldInputValueOf = expressionInputDirtyCheck; // init to something unique so that equals check fails
- inputExpressions = inputExpressions[0];
- return scope.$watch(function expressionInputWatch(scope) {
- var newInputValue = inputExpressions(scope);
- if (!expressionInputDirtyCheck(newInputValue, oldInputValueOf)) {
- lastResult = parsedExpression(scope, undefined, undefined, [newInputValue]);
- oldInputValueOf = newInputValue && getValueOf(newInputValue);
- }
- return lastResult;
- }, listener, objectEquality, prettyPrintExpression);
- }
-
- var oldInputValueOfValues = [];
- var oldInputValues = [];
- for (var i = 0, ii = inputExpressions.length; i < ii; i++) {
- oldInputValueOfValues[i] = expressionInputDirtyCheck; // init to something unique so that equals check fails
- oldInputValues[i] = null;
- }
-
- return scope.$watch(function expressionInputsWatch(scope) {
- var changed = false;
-
- for (var i = 0, ii = inputExpressions.length; i < ii; i++) {
- var newInputValue = inputExpressions[i](scope);
- if (changed || (changed = !expressionInputDirtyCheck(newInputValue, oldInputValueOfValues[i]))) {
- oldInputValues[i] = newInputValue;
- oldInputValueOfValues[i] = newInputValue && getValueOf(newInputValue);
- }
- }
-
- if (changed) {
- lastResult = parsedExpression(scope, undefined, undefined, oldInputValues);
- }
-
- return lastResult;
- }, listener, objectEquality, prettyPrintExpression);
- }
-
- function oneTimeWatchDelegate(scope, listener, objectEquality, parsedExpression) {
- var unwatch, lastValue;
- return unwatch = scope.$watch(function oneTimeWatch(scope) {
- return parsedExpression(scope);
- }, function oneTimeListener(value, old, scope) {
- lastValue = value;
- if (isFunction(listener)) {
- listener.apply(this, arguments);
- }
- if (isDefined(value)) {
- scope.$$postDigest(function() {
- if (isDefined(lastValue)) {
- unwatch();
- }
- });
- }
- }, objectEquality);
- }
-
- function oneTimeLiteralWatchDelegate(scope, listener, objectEquality, parsedExpression) {
- var unwatch, lastValue;
- return unwatch = scope.$watch(function oneTimeWatch(scope) {
- return parsedExpression(scope);
- }, function oneTimeListener(value, old, scope) {
- lastValue = value;
- if (isFunction(listener)) {
- listener.call(this, value, old, scope);
- }
- if (isAllDefined(value)) {
- scope.$$postDigest(function() {
- if (isAllDefined(lastValue)) unwatch();
- });
- }
- }, objectEquality);
-
- function isAllDefined(value) {
- var allDefined = true;
- forEach(value, function(val) {
- if (!isDefined(val)) allDefined = false;
- });
- return allDefined;
- }
- }
-
- function constantWatchDelegate(scope, listener, objectEquality, parsedExpression) {
- var unwatch;
- return unwatch = scope.$watch(function constantWatch(scope) {
- return parsedExpression(scope);
- }, function constantListener(value, old, scope) {
- if (isFunction(listener)) {
- listener.apply(this, arguments);
- }
- unwatch();
- }, objectEquality);
- }
-
- function addInterceptor(parsedExpression, interceptorFn) {
- if (!interceptorFn) return parsedExpression;
- var watchDelegate = parsedExpression.$$watchDelegate;
-
- var regularWatch =
- watchDelegate !== oneTimeLiteralWatchDelegate &&
- watchDelegate !== oneTimeWatchDelegate;
-
- var fn = regularWatch ? function regularInterceptedExpression(scope, locals, assign, inputs) {
- var value = parsedExpression(scope, locals, assign, inputs);
- return interceptorFn(value, scope, locals);
- } : function oneTimeInterceptedExpression(scope, locals, assign, inputs) {
- var value = parsedExpression(scope, locals, assign, inputs);
- var result = interceptorFn(value, scope, locals);
- // we only return the interceptor's result if the
- // initial value is defined (for bind-once)
- return isDefined(value) ? result : value;
- };
-
- // Propagate $$watchDelegates other then inputsWatchDelegate
- if (parsedExpression.$$watchDelegate &&
- parsedExpression.$$watchDelegate !== inputsWatchDelegate) {
- fn.$$watchDelegate = parsedExpression.$$watchDelegate;
- } else if (!interceptorFn.$stateful) {
- // If there is an interceptor, but no watchDelegate then treat the interceptor like
- // we treat filters - it is assumed to be a pure function unless flagged with $stateful
- fn.$$watchDelegate = inputsWatchDelegate;
- fn.inputs = parsedExpression.inputs ? parsedExpression.inputs : [parsedExpression];
- }
-
- return fn;
- }
- }];
-}
-
-/**
- * @ngdoc service
- * @name $q
- * @requires $rootScope
- *
- * @description
- * A service that helps you run functions asynchronously, and use their return values (or exceptions)
- * when they are done processing.
- *
- * This is an implementation of promises/deferred objects inspired by
- * [Kris Kowal's Q](https://github.com/kriskowal/q).
- *
- * $q can be used in two fashions --- one which is more similar to Kris Kowal's Q or jQuery's Deferred
- * implementations, and the other which resembles ES6 promises to some degree.
- *
- * # $q constructor
- *
- * The streamlined ES6 style promise is essentially just using $q as a constructor which takes a `resolver`
- * function as the first argument. This is similar to the native Promise implementation from ES6 Harmony,
- * see [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise).
- *
- * While the constructor-style use is supported, not all of the supporting methods from ES6 Harmony promises are
- * available yet.
- *
- * It can be used like so:
- *
- * ```js
- * // for the purpose of this example let's assume that variables `$q` and `okToGreet`
- * // are available in the current lexical scope (they could have been injected or passed in).
- *
- * function asyncGreet(name) {
- * // perform some asynchronous operation, resolve or reject the promise when appropriate.
- * return $q(function(resolve, reject) {
- * setTimeout(function() {
- * if (okToGreet(name)) {
- * resolve('Hello, ' + name + '!');
- * } else {
- * reject('Greeting ' + name + ' is not allowed.');
- * }
- * }, 1000);
- * });
- * }
- *
- * var promise = asyncGreet('Robin Hood');
- * promise.then(function(greeting) {
- * alert('Success: ' + greeting);
- * }, function(reason) {
- * alert('Failed: ' + reason);
- * });
- * ```
- *
- * Note: progress/notify callbacks are not currently supported via the ES6-style interface.
- *
- * However, the more traditional CommonJS-style usage is still available, and documented below.
- *
- * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an
- * interface for interacting with an object that represents the result of an action that is
- * performed asynchronously, and may or may not be finished at any given point in time.
- *
- * From the perspective of dealing with error handling, deferred and promise APIs are to
- * asynchronous programming what `try`, `catch` and `throw` keywords are to synchronous programming.
- *
- * ```js
- * // for the purpose of this example let's assume that variables `$q` and `okToGreet`
- * // are available in the current lexical scope (they could have been injected or passed in).
- *
- * function asyncGreet(name) {
- * var deferred = $q.defer();
- *
- * setTimeout(function() {
- * deferred.notify('About to greet ' + name + '.');
- *
- * if (okToGreet(name)) {
- * deferred.resolve('Hello, ' + name + '!');
- * } else {
- * deferred.reject('Greeting ' + name + ' is not allowed.');
- * }
- * }, 1000);
- *
- * return deferred.promise;
- * }
- *
- * var promise = asyncGreet('Robin Hood');
- * promise.then(function(greeting) {
- * alert('Success: ' + greeting);
- * }, function(reason) {
- * alert('Failed: ' + reason);
- * }, function(update) {
- * alert('Got notification: ' + update);
- * });
- * ```
- *
- * At first it might not be obvious why this extra complexity is worth the trouble. The payoff
- * comes in the way of guarantees that promise and deferred APIs make, see
- * https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md.
- *
- * Additionally the promise api allows for composition that is very hard to do with the
- * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach.
- * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the
- * section on serial or parallel joining of promises.
- *
- * # The Deferred API
- *
- * A new instance of deferred is constructed by calling `$q.defer()`.
- *
- * The purpose of the deferred object is to expose the associated Promise instance as well as APIs
- * that can be used for signaling the successful or unsuccessful completion, as well as the status
- * of the task.
- *
- * **Methods**
- *
- * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection
- * constructed via `$q.reject`, the promise will be rejected instead.
- * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to
- * resolving it with a rejection constructed via `$q.reject`.
- * - `notify(value)` - provides updates on the status of the promise's execution. This may be called
- * multiple times before the promise is either resolved or rejected.
- *
- * **Properties**
- *
- * - promise – `{Promise}` – promise object associated with this deferred.
- *
- *
- * # The Promise API
- *
- * A new promise instance is created when a deferred instance is created and can be retrieved by
- * calling `deferred.promise`.
- *
- * The purpose of the promise object is to allow for interested parties to get access to the result
- * of the deferred task when it completes.
- *
- * **Methods**
- *
- * - `then(successCallback, errorCallback, notifyCallback)` – regardless of when the promise was or
- * will be resolved or rejected, `then` calls one of the success or error callbacks asynchronously
- * as soon as the result is available. The callbacks are called with a single argument: the result
- * or rejection reason. Additionally, the notify callback may be called zero or more times to
- * provide a progress indication, before the promise is resolved or rejected.
- *
- * This method *returns a new promise* which is resolved or rejected via the return value of the
- * `successCallback`, `errorCallback` (unless that value is a promise, in which case it is resolved
- * with the value which is resolved in that promise using
- * [promise chaining](http://www.html5rocks.com/en/tutorials/es6/promises/#toc-promises-queues)).
- * It also notifies via the return value of the `notifyCallback` method. The promise cannot be
- * resolved or rejected from the notifyCallback method.
- *
- * - `catch(errorCallback)` – shorthand for `promise.then(null, errorCallback)`
- *
- * - `finally(callback, notifyCallback)` – allows you to observe either the fulfillment or rejection of a promise,
- * but to do so without modifying the final value. This is useful to release resources or do some
- * clean-up that needs to be done whether the promise was rejected or resolved. See the [full
- * specification](https://github.com/kriskowal/q/wiki/API-Reference#promisefinallycallback) for
- * more information.
- *
- * # Chaining promises
- *
- * Because calling the `then` method of a promise returns a new derived promise, it is easily
- * possible to create a chain of promises:
- *
- * ```js
- * promiseB = promiseA.then(function(result) {
- * return result + 1;
- * });
- *
- * // promiseB will be resolved immediately after promiseA is resolved and its value
- * // will be the result of promiseA incremented by 1
- * ```
- *
- * It is possible to create chains of any length and since a promise can be resolved with another
- * promise (which will defer its resolution further), it is possible to pause/defer resolution of
- * the promises at any point in the chain. This makes it possible to implement powerful APIs like
- * $http's response interceptors.
- *
- *
- * # Differences between Kris Kowal's Q and $q
- *
- * There are two main differences:
- *
- * - $q is integrated with the {@link ng.$rootScope.Scope} Scope model observation
- * mechanism in angular, which means faster propagation of resolution or rejection into your
- * models and avoiding unnecessary browser repaints, which would result in flickering UI.
- * - Q has many more features than $q, but that comes at a cost of bytes. $q is tiny, but contains
- * all the important functionality needed for common async tasks.
- *
- * # Testing
- *
- * ```js
- * it('should simulate promise', inject(function($q, $rootScope) {
- * var deferred = $q.defer();
- * var promise = deferred.promise;
- * var resolvedValue;
- *
- * promise.then(function(value) { resolvedValue = value; });
- * expect(resolvedValue).toBeUndefined();
- *
- * // Simulate resolving of promise
- * deferred.resolve(123);
- * // Note that the 'then' function does not get called synchronously.
- * // This is because we want the promise API to always be async, whether or not
- * // it got called synchronously or asynchronously.
- * expect(resolvedValue).toBeUndefined();
- *
- * // Propagate promise resolution to 'then' functions using $apply().
- * $rootScope.$apply();
- * expect(resolvedValue).toEqual(123);
- * }));
- * ```
- *
- * @param {function(function, function)} resolver Function which is responsible for resolving or
- * rejecting the newly created promise. The first parameter is a function which resolves the
- * promise, the second parameter is a function which rejects the promise.
- *
- * @returns {Promise} The newly created promise.
- */
-function $QProvider() {
-
- this.$get = ['$rootScope', '$exceptionHandler', function($rootScope, $exceptionHandler) {
- return qFactory(function(callback) {
- $rootScope.$evalAsync(callback);
- }, $exceptionHandler);
- }];
-}
-
-function $$QProvider() {
- this.$get = ['$browser', '$exceptionHandler', function($browser, $exceptionHandler) {
- return qFactory(function(callback) {
- $browser.defer(callback);
- }, $exceptionHandler);
- }];
-}
-
-/**
- * Constructs a promise manager.
- *
- * @param {function(function)} nextTick Function for executing functions in the next turn.
- * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for
- * debugging purposes.
- * @returns {object} Promise manager.
- */
-function qFactory(nextTick, exceptionHandler) {
- var $qMinErr = minErr('$q', TypeError);
- function callOnce(self, resolveFn, rejectFn) {
- var called = false;
- function wrap(fn) {
- return function(value) {
- if (called) return;
- called = true;
- fn.call(self, value);
- };
- }
-
- return [wrap(resolveFn), wrap(rejectFn)];
- }
-
- /**
- * @ngdoc method
- * @name ng.$q#defer
- * @kind function
- *
- * @description
- * Creates a `Deferred` object which represents a task which will finish in the future.
- *
- * @returns {Deferred} Returns a new instance of deferred.
- */
- var defer = function() {
- return new Deferred();
- };
-
- function Promise() {
- this.$$state = { status: 0 };
- }
-
- Promise.prototype = {
- then: function(onFulfilled, onRejected, progressBack) {
- var result = new Deferred();
-
- this.$$state.pending = this.$$state.pending || [];
- this.$$state.pending.push([result, onFulfilled, onRejected, progressBack]);
- if (this.$$state.status > 0) scheduleProcessQueue(this.$$state);
-
- return result.promise;
- },
-
- "catch": function(callback) {
- return this.then(null, callback);
- },
-
- "finally": function(callback, progressBack) {
- return this.then(function(value) {
- return handleCallback(value, true, callback);
- }, function(error) {
- return handleCallback(error, false, callback);
- }, progressBack);
- }
- };
-
- //Faster, more basic than angular.bind http://jsperf.com/angular-bind-vs-custom-vs-native
- function simpleBind(context, fn) {
- return function(value) {
- fn.call(context, value);
- };
- }
-
- function processQueue(state) {
- var fn, deferred, pending;
-
- pending = state.pending;
- state.processScheduled = false;
- state.pending = undefined;
- for (var i = 0, ii = pending.length; i < ii; ++i) {
- deferred = pending[i][0];
- fn = pending[i][state.status];
- try {
- if (isFunction(fn)) {
- deferred.resolve(fn(state.value));
- } else if (state.status === 1) {
- deferred.resolve(state.value);
- } else {
- deferred.reject(state.value);
- }
- } catch (e) {
- deferred.reject(e);
- exceptionHandler(e);
- }
- }
- }
-
- function scheduleProcessQueue(state) {
- if (state.processScheduled || !state.pending) return;
- state.processScheduled = true;
- nextTick(function() { processQueue(state); });
- }
-
- function Deferred() {
- this.promise = new Promise();
- //Necessary to support unbound execution :/
- this.resolve = simpleBind(this, this.resolve);
- this.reject = simpleBind(this, this.reject);
- this.notify = simpleBind(this, this.notify);
- }
-
- Deferred.prototype = {
- resolve: function(val) {
- if (this.promise.$$state.status) return;
- if (val === this.promise) {
- this.$$reject($qMinErr(
- 'qcycle',
- "Expected promise to be resolved with value other than itself '{0}'",
- val));
- } else {
- this.$$resolve(val);
- }
-
- },
-
- $$resolve: function(val) {
- var then, fns;
-
- fns = callOnce(this, this.$$resolve, this.$$reject);
- try {
- if ((isObject(val) || isFunction(val))) then = val && val.then;
- if (isFunction(then)) {
- this.promise.$$state.status = -1;
- then.call(val, fns[0], fns[1], this.notify);
- } else {
- this.promise.$$state.value = val;
- this.promise.$$state.status = 1;
- scheduleProcessQueue(this.promise.$$state);
- }
- } catch (e) {
- fns[1](e);
- exceptionHandler(e);
- }
- },
-
- reject: function(reason) {
- if (this.promise.$$state.status) return;
- this.$$reject(reason);
- },
-
- $$reject: function(reason) {
- this.promise.$$state.value = reason;
- this.promise.$$state.status = 2;
- scheduleProcessQueue(this.promise.$$state);
- },
-
- notify: function(progress) {
- var callbacks = this.promise.$$state.pending;
-
- if ((this.promise.$$state.status <= 0) && callbacks && callbacks.length) {
- nextTick(function() {
- var callback, result;
- for (var i = 0, ii = callbacks.length; i < ii; i++) {
- result = callbacks[i][0];
- callback = callbacks[i][3];
- try {
- result.notify(isFunction(callback) ? callback(progress) : progress);
- } catch (e) {
- exceptionHandler(e);
- }
- }
- });
- }
- }
- };
-
- /**
- * @ngdoc method
- * @name $q#reject
- * @kind function
- *
- * @description
- * Creates a promise that is resolved as rejected with the specified `reason`. This api should be
- * used to forward rejection in a chain of promises. If you are dealing with the last promise in
- * a promise chain, you don't need to worry about it.
- *
- * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of
- * `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via
- * a promise error callback and you want to forward the error to the promise derived from the
- * current promise, you have to "rethrow" the error by returning a rejection constructed via
- * `reject`.
- *
- * ```js
- * promiseB = promiseA.then(function(result) {
- * // success: do something and resolve promiseB
- * // with the old or a new result
- * return result;
- * }, function(reason) {
- * // error: handle the error if possible and
- * // resolve promiseB with newPromiseOrValue,
- * // otherwise forward the rejection to promiseB
- * if (canHandle(reason)) {
- * // handle the error and recover
- * return newPromiseOrValue;
- * }
- * return $q.reject(reason);
- * });
- * ```
- *
- * @param {*} reason Constant, message, exception or an object representing the rejection reason.
- * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`.
- */
- var reject = function(reason) {
- var result = new Deferred();
- result.reject(reason);
- return result.promise;
- };
-
- var makePromise = function makePromise(value, resolved) {
- var result = new Deferred();
- if (resolved) {
- result.resolve(value);
- } else {
- result.reject(value);
- }
- return result.promise;
- };
-
- var handleCallback = function handleCallback(value, isResolved, callback) {
- var callbackOutput = null;
- try {
- if (isFunction(callback)) callbackOutput = callback();
- } catch (e) {
- return makePromise(e, false);
- }
- if (isPromiseLike(callbackOutput)) {
- return callbackOutput.then(function() {
- return makePromise(value, isResolved);
- }, function(error) {
- return makePromise(error, false);
- });
- } else {
- return makePromise(value, isResolved);
- }
- };
-
- /**
- * @ngdoc method
- * @name $q#when
- * @kind function
- *
- * @description
- * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise.
- * This is useful when you are dealing with an object that might or might not be a promise, or if
- * the promise comes from a source that can't be trusted.
- *
- * @param {*} value Value or a promise
- * @returns {Promise} Returns a promise of the passed value or promise
- */
-
-
- var when = function(value, callback, errback, progressBack) {
- var result = new Deferred();
- result.resolve(value);
- return result.promise.then(callback, errback, progressBack);
- };
-
- /**
- * @ngdoc method
- * @name $q#resolve
- * @kind function
- *
- * @description
- * Alias of {@link ng.$q#when when} to maintain naming consistency with ES6.
- *
- * @param {*} value Value or a promise
- * @returns {Promise} Returns a promise of the passed value or promise
- */
- var resolve = when;
-
- /**
- * @ngdoc method
- * @name $q#all
- * @kind function
- *
- * @description
- * Combines multiple promises into a single promise that is resolved when all of the input
- * promises are resolved.
- *
- * @param {Array.<Promise>|Object.<Promise>} promises An array or hash of promises.
- * @returns {Promise} Returns a single promise that will be resolved with an array/hash of values,
- * each value corresponding to the promise at the same index/key in the `promises` array/hash.
- * If any of the promises is resolved with a rejection, this resulting promise will be rejected
- * with the same rejection value.
- */
-
- function all(promises) {
- var deferred = new Deferred(),
- counter = 0,
- results = isArray(promises) ? [] : {};
-
- forEach(promises, function(promise, key) {
- counter++;
- when(promise).then(function(value) {
- if (results.hasOwnProperty(key)) return;
- results[key] = value;
- if (!(--counter)) deferred.resolve(results);
- }, function(reason) {
- if (results.hasOwnProperty(key)) return;
- deferred.reject(reason);
- });
- });
-
- if (counter === 0) {
- deferred.resolve(results);
- }
-
- return deferred.promise;
- }
-
- var $Q = function Q(resolver) {
- if (!isFunction(resolver)) {
- throw $qMinErr('norslvr', "Expected resolverFn, got '{0}'", resolver);
- }
-
- if (!(this instanceof Q)) {
- // More useful when $Q is the Promise itself.
- return new Q(resolver);
- }
-
- var deferred = new Deferred();
-
- function resolveFn(value) {
- deferred.resolve(value);
- }
-
- function rejectFn(reason) {
- deferred.reject(reason);
- }
-
- resolver(resolveFn, rejectFn);
-
- return deferred.promise;
- };
-
- $Q.defer = defer;
- $Q.reject = reject;
- $Q.when = when;
- $Q.resolve = resolve;
- $Q.all = all;
-
- return $Q;
-}
-
-function $$RAFProvider() { //rAF
- this.$get = ['$window', '$timeout', function($window, $timeout) {
- var requestAnimationFrame = $window.requestAnimationFrame ||
- $window.webkitRequestAnimationFrame;
-
- var cancelAnimationFrame = $window.cancelAnimationFrame ||
- $window.webkitCancelAnimationFrame ||
- $window.webkitCancelRequestAnimationFrame;
-
- var rafSupported = !!requestAnimationFrame;
- var rafFn = rafSupported
- ? function(fn) {
- var id = requestAnimationFrame(fn);
- return function() {
- cancelAnimationFrame(id);
- };
- }
- : function(fn) {
- var timer = $timeout(fn, 16.66, false); // 1000 / 60 = 16.666
- return function() {
- $timeout.cancel(timer);
- };
- };
-
- queueFn.supported = rafSupported;
-
- var cancelLastRAF;
- var taskCount = 0;
- var taskQueue = [];
- return queueFn;
-
- function flush() {
- for (var i = 0; i < taskQueue.length; i++) {
- var task = taskQueue[i];
- if (task) {
- taskQueue[i] = null;
- task();
- }
- }
- taskCount = taskQueue.length = 0;
- }
-
- function queueFn(asyncFn) {
- var index = taskQueue.length;
-
- taskCount++;
- taskQueue.push(asyncFn);
-
- if (index === 0) {
- cancelLastRAF = rafFn(flush);
- }
-
- return function cancelQueueFn() {
- if (index >= 0) {
- taskQueue[index] = null;
- index = null;
-
- if (--taskCount === 0 && cancelLastRAF) {
- cancelLastRAF();
- cancelLastRAF = null;
- taskQueue.length = 0;
- }
- }
- };
- }
- }];
-}
-
-/**
- * DESIGN NOTES
- *
- * The design decisions behind the scope are heavily favored for speed and memory consumption.
- *
- * The typical use of scope is to watch the expressions, which most of the time return the same
- * value as last time so we optimize the operation.
- *
- * Closures construction is expensive in terms of speed as well as memory:
- * - No closures, instead use prototypical inheritance for API
- * - Internal state needs to be stored on scope directly, which means that private state is
- * exposed as $$____ properties
- *
- * Loop operations are optimized by using while(count--) { ... }
- * - this means that in order to keep the same order of execution as addition we have to add
- * items to the array at the beginning (unshift) instead of at the end (push)
- *
- * Child scopes are created and removed often
- * - Using an array would be slow since inserts in middle are expensive so we use linked list
- *
- * There are few watches then a lot of observers. This is why you don't want the observer to be
- * implemented in the same way as watch. Watch requires return of initialization function which
- * are expensive to construct.
- */
-
-
-/**
- * @ngdoc provider
- * @name $rootScopeProvider
- * @description
- *
- * Provider for the $rootScope service.
- */
-
-/**
- * @ngdoc method
- * @name $rootScopeProvider#digestTtl
- * @description
- *
- * Sets the number of `$digest` iterations the scope should attempt to execute before giving up and
- * assuming that the model is unstable.
- *
- * The current default is 10 iterations.
- *
- * In complex applications it's possible that the dependencies between `$watch`s will result in
- * several digest iterations. However if an application needs more than the default 10 digest
- * iterations for its model to stabilize then you should investigate what is causing the model to
- * continuously change during the digest.
- *
- * Increasing the TTL could have performance implications, so you should not change it without
- * proper justification.
- *
- * @param {number} limit The number of digest iterations.
- */
-
-
-/**
- * @ngdoc service
- * @name $rootScope
- * @description
- *
- * Every application has a single root {@link ng.$rootScope.Scope scope}.
- * All other scopes are descendant scopes of the root scope. Scopes provide separation
- * between the model and the view, via a mechanism for watching the model for changes.
- * They also provide an event emission/broadcast and subscription facility. See the
- * {@link guide/scope developer guide on scopes}.
- */
-function $RootScopeProvider() {
- var TTL = 10;
- var $rootScopeMinErr = minErr('$rootScope');
- var lastDirtyWatch = null;
- var applyAsyncId = null;
-
- this.digestTtl = function(value) {
- if (arguments.length) {
- TTL = value;
- }
- return TTL;
- };
-
- function createChildScopeClass(parent) {
- function ChildScope() {
- this.$$watchers = this.$$nextSibling =
- this.$$childHead = this.$$childTail = null;
- this.$$listeners = {};
- this.$$listenerCount = {};
- this.$$watchersCount = 0;
- this.$id = nextUid();
- this.$$ChildScope = null;
- }
- ChildScope.prototype = parent;
- return ChildScope;
- }
-
- this.$get = ['$injector', '$exceptionHandler', '$parse', '$browser',
- function($injector, $exceptionHandler, $parse, $browser) {
-
- function destroyChildScope($event) {
- $event.currentScope.$$destroyed = true;
- }
-
- /**
- * @ngdoc type
- * @name $rootScope.Scope
- *
- * @description
- * A root scope can be retrieved using the {@link ng.$rootScope $rootScope} key from the
- * {@link auto.$injector $injector}. Child scopes are created using the
- * {@link ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when
- * compiled HTML template is executed.)
- *
- * Here is a simple scope snippet to show how you can interact with the scope.
- * ```html
- * <file src="./test/ng/rootScopeSpec.js" tag="docs1" />
- * ```
- *
- * # Inheritance
- * A scope can inherit from a parent scope, as in this example:
- * ```js
- var parent = $rootScope;
- var child = parent.$new();
-
- parent.salutation = "Hello";
- expect(child.salutation).toEqual('Hello');
-
- child.salutation = "Welcome";
- expect(child.salutation).toEqual('Welcome');
- expect(parent.salutation).toEqual('Hello');
- * ```
- *
- * When interacting with `Scope` in tests, additional helper methods are available on the
- * instances of `Scope` type. See {@link ngMock.$rootScope.Scope ngMock Scope} for additional
- * details.
- *
- *
- * @param {Object.<string, function()>=} providers Map of service factory which need to be
- * provided for the current scope. Defaults to {@link ng}.
- * @param {Object.<string, *>=} instanceCache Provides pre-instantiated services which should
- * append/override services provided by `providers`. This is handy
- * when unit-testing and having the need to override a default
- * service.
- * @returns {Object} Newly created scope.
- *
- */
- function Scope() {
- this.$id = nextUid();
- this.$$phase = this.$parent = this.$$watchers =
- this.$$nextSibling = this.$$prevSibling =
- this.$$childHead = this.$$childTail = null;
- this.$root = this;
- this.$$destroyed = false;
- this.$$listeners = {};
- this.$$listenerCount = {};
- this.$$watchersCount = 0;
- this.$$isolateBindings = null;
- }
-
- /**
- * @ngdoc property
- * @name $rootScope.Scope#$id
- *
- * @description
- * Unique scope ID (monotonically increasing) useful for debugging.
- */
-
- /**
- * @ngdoc property
- * @name $rootScope.Scope#$parent
- *
- * @description
- * Reference to the parent scope.
- */
-
- /**
- * @ngdoc property
- * @name $rootScope.Scope#$root
- *
- * @description
- * Reference to the root scope.
- */
-
- Scope.prototype = {
- constructor: Scope,
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$new
- * @kind function
- *
- * @description
- * Creates a new child {@link ng.$rootScope.Scope scope}.
- *
- * The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} event.
- * The scope can be removed from the scope hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}.
- *
- * {@link ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is
- * desired for the scope and its child scopes to be permanently detached from the parent and
- * thus stop participating in model change detection and listener notification by invoking.
- *
- * @param {boolean} isolate If true, then the scope does not prototypically inherit from the
- * parent scope. The scope is isolated, as it can not see parent scope properties.
- * When creating widgets, it is useful for the widget to not accidentally read parent
- * state.
- *
- * @param {Scope} [parent=this] The {@link ng.$rootScope.Scope `Scope`} that will be the `$parent`
- * of the newly created scope. Defaults to `this` scope if not provided.
- * This is used when creating a transclude scope to correctly place it
- * in the scope hierarchy while maintaining the correct prototypical
- * inheritance.
- *
- * @returns {Object} The newly created child scope.
- *
- */
- $new: function(isolate, parent) {
- var child;
-
- parent = parent || this;
-
- if (isolate) {
- child = new Scope();
- child.$root = this.$root;
- } else {
- // Only create a child scope class if somebody asks for one,
- // but cache it to allow the VM to optimize lookups.
- if (!this.$$ChildScope) {
- this.$$ChildScope = createChildScopeClass(this);
- }
- child = new this.$$ChildScope();
- }
- child.$parent = parent;
- child.$$prevSibling = parent.$$childTail;
- if (parent.$$childHead) {
- parent.$$childTail.$$nextSibling = child;
- parent.$$childTail = child;
- } else {
- parent.$$childHead = parent.$$childTail = child;
- }
-
- // When the new scope is not isolated or we inherit from `this`, and
- // the parent scope is destroyed, the property `$$destroyed` is inherited
- // prototypically. In all other cases, this property needs to be set
- // when the parent scope is destroyed.
- // The listener needs to be added after the parent is set
- if (isolate || parent != this) child.$on('$destroy', destroyChildScope);
-
- return child;
- },
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$watch
- * @kind function
- *
- * @description
- * Registers a `listener` callback to be executed whenever the `watchExpression` changes.
- *
- * - The `watchExpression` is called on every call to {@link ng.$rootScope.Scope#$digest
- * $digest()} and should return the value that will be watched. (Since
- * {@link ng.$rootScope.Scope#$digest $digest()} reruns when it detects changes the
- * `watchExpression` can execute multiple times per
- * {@link ng.$rootScope.Scope#$digest $digest()} and should be idempotent.)
- * - The `listener` is called only when the value from the current `watchExpression` and the
- * previous call to `watchExpression` are not equal (with the exception of the initial run,
- * see below). Inequality is determined according to reference inequality,
- * [strict comparison](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators)
- * via the `!==` Javascript operator, unless `objectEquality == true`
- * (see next point)
- * - When `objectEquality == true`, inequality of the `watchExpression` is determined
- * according to the {@link angular.equals} function. To save the value of the object for
- * later comparison, the {@link angular.copy} function is used. This therefore means that
- * watching complex objects will have adverse memory and performance implications.
- * - The watch `listener` may change the model, which may trigger other `listener`s to fire.
- * This is achieved by rerunning the watchers until no changes are detected. The rerun
- * iteration limit is 10 to prevent an infinite loop deadlock.
- *
- *
- * If you want to be notified whenever {@link ng.$rootScope.Scope#$digest $digest} is called,
- * you can register a `watchExpression` function with no `listener`. (Since `watchExpression`
- * can execute multiple times per {@link ng.$rootScope.Scope#$digest $digest} cycle when a
- * change is detected, be prepared for multiple calls to your listener.)
- *
- * After a watcher is registered with the scope, the `listener` fn is called asynchronously
- * (via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the
- * watcher. In rare cases, this is undesirable because the listener is called when the result
- * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you
- * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the
- * listener was called due to initialization.
- *
- *
- *
- * # Example
- * ```js
- // let's assume that scope was dependency injected as the $rootScope
- var scope = $rootScope;
- scope.name = 'misko';
- scope.counter = 0;
-
- expect(scope.counter).toEqual(0);
- scope.$watch('name', function(newValue, oldValue) {
- scope.counter = scope.counter + 1;
- });
- expect(scope.counter).toEqual(0);
-
- scope.$digest();
- // the listener is always called during the first $digest loop after it was registered
- expect(scope.counter).toEqual(1);
-
- scope.$digest();
- // but now it will not be called unless the value changes
- expect(scope.counter).toEqual(1);
-
- scope.name = 'adam';
- scope.$digest();
- expect(scope.counter).toEqual(2);
-
-
-
- // Using a function as a watchExpression
- var food;
- scope.foodCounter = 0;
- expect(scope.foodCounter).toEqual(0);
- scope.$watch(
- // This function returns the value being watched. It is called for each turn of the $digest loop
- function() { return food; },
- // This is the change listener, called when the value returned from the above function changes
- function(newValue, oldValue) {
- if ( newValue !== oldValue ) {
- // Only increment the counter if the value changed
- scope.foodCounter = scope.foodCounter + 1;
- }
- }
- );
- // No digest has been run so the counter will be zero
- expect(scope.foodCounter).toEqual(0);
-
- // Run the digest but since food has not changed count will still be zero
- scope.$digest();
- expect(scope.foodCounter).toEqual(0);
-
- // Update food and run digest. Now the counter will increment
- food = 'cheeseburger';
- scope.$digest();
- expect(scope.foodCounter).toEqual(1);
-
- * ```
- *
- *
- *
- * @param {(function()|string)} watchExpression Expression that is evaluated on each
- * {@link ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers
- * a call to the `listener`.
- *
- * - `string`: Evaluated as {@link guide/expression expression}
- * - `function(scope)`: called with current `scope` as a parameter.
- * @param {function(newVal, oldVal, scope)} listener Callback called whenever the value
- * of `watchExpression` changes.
- *
- * - `newVal` contains the current value of the `watchExpression`
- * - `oldVal` contains the previous value of the `watchExpression`
- * - `scope` refers to the current scope
- * @param {boolean=} objectEquality Compare for object equality using {@link angular.equals} instead of
- * comparing for reference equality.
- * @returns {function()} Returns a deregistration function for this listener.
- */
- $watch: function(watchExp, listener, objectEquality, prettyPrintExpression) {
- var get = $parse(watchExp);
-
- if (get.$$watchDelegate) {
- return get.$$watchDelegate(this, listener, objectEquality, get, watchExp);
- }
- var scope = this,
- array = scope.$$watchers,
- watcher = {
- fn: listener,
- last: initWatchVal,
- get: get,
- exp: prettyPrintExpression || watchExp,
- eq: !!objectEquality
- };
-
- lastDirtyWatch = null;
-
- if (!isFunction(listener)) {
- watcher.fn = noop;
- }
-
- if (!array) {
- array = scope.$$watchers = [];
- }
- // we use unshift since we use a while loop in $digest for speed.
- // the while loop reads in reverse order.
- array.unshift(watcher);
- incrementWatchersCount(this, 1);
-
- return function deregisterWatch() {
- if (arrayRemove(array, watcher) >= 0) {
- incrementWatchersCount(scope, -1);
- }
- lastDirtyWatch = null;
- };
- },
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$watchGroup
- * @kind function
- *
- * @description
- * A variant of {@link ng.$rootScope.Scope#$watch $watch()} where it watches an array of `watchExpressions`.
- * If any one expression in the collection changes the `listener` is executed.
- *
- * - The items in the `watchExpressions` array are observed via standard $watch operation and are examined on every
- * call to $digest() to see if any items changes.
- * - The `listener` is called whenever any expression in the `watchExpressions` array changes.
- *
- * @param {Array.<string|Function(scope)>} watchExpressions Array of expressions that will be individually
- * watched using {@link ng.$rootScope.Scope#$watch $watch()}
- *
- * @param {function(newValues, oldValues, scope)} listener Callback called whenever the return value of any
- * expression in `watchExpressions` changes
- * The `newValues` array contains the current values of the `watchExpressions`, with the indexes matching
- * those of `watchExpression`
- * and the `oldValues` array contains the previous values of the `watchExpressions`, with the indexes matching
- * those of `watchExpression`
- * The `scope` refers to the current scope.
- * @returns {function()} Returns a de-registration function for all listeners.
- */
- $watchGroup: function(watchExpressions, listener) {
- var oldValues = new Array(watchExpressions.length);
- var newValues = new Array(watchExpressions.length);
- var deregisterFns = [];
- var self = this;
- var changeReactionScheduled = false;
- var firstRun = true;
-
- if (!watchExpressions.length) {
- // No expressions means we call the listener ASAP
- var shouldCall = true;
- self.$evalAsync(function() {
- if (shouldCall) listener(newValues, newValues, self);
- });
- return function deregisterWatchGroup() {
- shouldCall = false;
- };
- }
-
- if (watchExpressions.length === 1) {
- // Special case size of one
- return this.$watch(watchExpressions[0], function watchGroupAction(value, oldValue, scope) {
- newValues[0] = value;
- oldValues[0] = oldValue;
- listener(newValues, (value === oldValue) ? newValues : oldValues, scope);
- });
- }
-
- forEach(watchExpressions, function(expr, i) {
- var unwatchFn = self.$watch(expr, function watchGroupSubAction(value, oldValue) {
- newValues[i] = value;
- oldValues[i] = oldValue;
- if (!changeReactionScheduled) {
- changeReactionScheduled = true;
- self.$evalAsync(watchGroupAction);
- }
- });
- deregisterFns.push(unwatchFn);
- });
-
- function watchGroupAction() {
- changeReactionScheduled = false;
-
- if (firstRun) {
- firstRun = false;
- listener(newValues, newValues, self);
- } else {
- listener(newValues, oldValues, self);
- }
- }
-
- return function deregisterWatchGroup() {
- while (deregisterFns.length) {
- deregisterFns.shift()();
- }
- };
- },
-
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$watchCollection
- * @kind function
- *
- * @description
- * Shallow watches the properties of an object and fires whenever any of the properties change
- * (for arrays, this implies watching the array items; for object maps, this implies watching
- * the properties). If a change is detected, the `listener` callback is fired.
- *
- * - The `obj` collection is observed via standard $watch operation and is examined on every
- * call to $digest() to see if any items have been added, removed, or moved.
- * - The `listener` is called whenever anything within the `obj` has changed. Examples include
- * adding, removing, and moving items belonging to an object or array.
- *
- *
- * # Example
- * ```js
- $scope.names = ['igor', 'matias', 'misko', 'james'];
- $scope.dataCount = 4;
-
- $scope.$watchCollection('names', function(newNames, oldNames) {
- $scope.dataCount = newNames.length;
- });
-
- expect($scope.dataCount).toEqual(4);
- $scope.$digest();
-
- //still at 4 ... no changes
- expect($scope.dataCount).toEqual(4);
-
- $scope.names.pop();
- $scope.$digest();
-
- //now there's been a change
- expect($scope.dataCount).toEqual(3);
- * ```
- *
- *
- * @param {string|function(scope)} obj Evaluated as {@link guide/expression expression}. The
- * expression value should evaluate to an object or an array which is observed on each
- * {@link ng.$rootScope.Scope#$digest $digest} cycle. Any shallow change within the
- * collection will trigger a call to the `listener`.
- *
- * @param {function(newCollection, oldCollection, scope)} listener a callback function called
- * when a change is detected.
- * - The `newCollection` object is the newly modified data obtained from the `obj` expression
- * - The `oldCollection` object is a copy of the former collection data.
- * Due to performance considerations, the`oldCollection` value is computed only if the
- * `listener` function declares two or more arguments.
- * - The `scope` argument refers to the current scope.
- *
- * @returns {function()} Returns a de-registration function for this listener. When the
- * de-registration function is executed, the internal watch operation is terminated.
- */
- $watchCollection: function(obj, listener) {
- $watchCollectionInterceptor.$stateful = true;
-
- var self = this;
- // the current value, updated on each dirty-check run
- var newValue;
- // a shallow copy of the newValue from the last dirty-check run,
- // updated to match newValue during dirty-check run
- var oldValue;
- // a shallow copy of the newValue from when the last change happened
- var veryOldValue;
- // only track veryOldValue if the listener is asking for it
- var trackVeryOldValue = (listener.length > 1);
- var changeDetected = 0;
- var changeDetector = $parse(obj, $watchCollectionInterceptor);
- var internalArray = [];
- var internalObject = {};
- var initRun = true;
- var oldLength = 0;
-
- function $watchCollectionInterceptor(_value) {
- newValue = _value;
- var newLength, key, bothNaN, newItem, oldItem;
-
- // If the new value is undefined, then return undefined as the watch may be a one-time watch
- if (isUndefined(newValue)) return;
-
- if (!isObject(newValue)) { // if primitive
- if (oldValue !== newValue) {
- oldValue = newValue;
- changeDetected++;
- }
- } else if (isArrayLike(newValue)) {
- if (oldValue !== internalArray) {
- // we are transitioning from something which was not an array into array.
- oldValue = internalArray;
- oldLength = oldValue.length = 0;
- changeDetected++;
- }
-
- newLength = newValue.length;
-
- if (oldLength !== newLength) {
- // if lengths do not match we need to trigger change notification
- changeDetected++;
- oldValue.length = oldLength = newLength;
- }
- // copy the items to oldValue and look for changes.
- for (var i = 0; i < newLength; i++) {
- oldItem = oldValue[i];
- newItem = newValue[i];
-
- bothNaN = (oldItem !== oldItem) && (newItem !== newItem);
- if (!bothNaN && (oldItem !== newItem)) {
- changeDetected++;
- oldValue[i] = newItem;
- }
- }
- } else {
- if (oldValue !== internalObject) {
- // we are transitioning from something which was not an object into object.
- oldValue = internalObject = {};
- oldLength = 0;
- changeDetected++;
- }
- // copy the items to oldValue and look for changes.
- newLength = 0;
- for (key in newValue) {
- if (newValue.hasOwnProperty(key)) {
- newLength++;
- newItem = newValue[key];
- oldItem = oldValue[key];
-
- if (key in oldValue) {
- bothNaN = (oldItem !== oldItem) && (newItem !== newItem);
- if (!bothNaN && (oldItem !== newItem)) {
- changeDetected++;
- oldValue[key] = newItem;
- }
- } else {
- oldLength++;
- oldValue[key] = newItem;
- changeDetected++;
- }
- }
- }
- if (oldLength > newLength) {
- // we used to have more keys, need to find them and destroy them.
- changeDetected++;
- for (key in oldValue) {
- if (!newValue.hasOwnProperty(key)) {
- oldLength--;
- delete oldValue[key];
- }
- }
- }
- }
- return changeDetected;
- }
-
- function $watchCollectionAction() {
- if (initRun) {
- initRun = false;
- listener(newValue, newValue, self);
- } else {
- listener(newValue, veryOldValue, self);
- }
-
- // make a copy for the next time a collection is changed
- if (trackVeryOldValue) {
- if (!isObject(newValue)) {
- //primitive
- veryOldValue = newValue;
- } else if (isArrayLike(newValue)) {
- veryOldValue = new Array(newValue.length);
- for (var i = 0; i < newValue.length; i++) {
- veryOldValue[i] = newValue[i];
- }
- } else { // if object
- veryOldValue = {};
- for (var key in newValue) {
- if (hasOwnProperty.call(newValue, key)) {
- veryOldValue[key] = newValue[key];
- }
- }
- }
- }
- }
-
- return this.$watch(changeDetector, $watchCollectionAction);
- },
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$digest
- * @kind function
- *
- * @description
- * Processes all of the {@link ng.$rootScope.Scope#$watch watchers} of the current scope and
- * its children. Because a {@link ng.$rootScope.Scope#$watch watcher}'s listener can change
- * the model, the `$digest()` keeps calling the {@link ng.$rootScope.Scope#$watch watchers}
- * until no more listeners are firing. This means that it is possible to get into an infinite
- * loop. This function will throw `'Maximum iteration limit exceeded.'` if the number of
- * iterations exceeds 10.
- *
- * Usually, you don't call `$digest()` directly in
- * {@link ng.directive:ngController controllers} or in
- * {@link ng.$compileProvider#directive directives}.
- * Instead, you should call {@link ng.$rootScope.Scope#$apply $apply()} (typically from within
- * a {@link ng.$compileProvider#directive directive}), which will force a `$digest()`.
- *
- * If you want to be notified whenever `$digest()` is called,
- * you can register a `watchExpression` function with
- * {@link ng.$rootScope.Scope#$watch $watch()} with no `listener`.
- *
- * In unit tests, you may need to call `$digest()` to simulate the scope life cycle.
- *
- * # Example
- * ```js
- var scope = ...;
- scope.name = 'misko';
- scope.counter = 0;
-
- expect(scope.counter).toEqual(0);
- scope.$watch('name', function(newValue, oldValue) {
- scope.counter = scope.counter + 1;
- });
- expect(scope.counter).toEqual(0);
-
- scope.$digest();
- // the listener is always called during the first $digest loop after it was registered
- expect(scope.counter).toEqual(1);
-
- scope.$digest();
- // but now it will not be called unless the value changes
- expect(scope.counter).toEqual(1);
-
- scope.name = 'adam';
- scope.$digest();
- expect(scope.counter).toEqual(2);
- * ```
- *
- */
- $digest: function() {
- var watch, value, last,
- watchers,
- length,
- dirty, ttl = TTL,
- next, current, target = this,
- watchLog = [],
- logIdx, logMsg, asyncTask;
-
- beginPhase('$digest');
- // Check for changes to browser url that happened in sync before the call to $digest
- $browser.$$checkUrlChange();
-
- if (this === $rootScope && applyAsyncId !== null) {
- // If this is the root scope, and $applyAsync has scheduled a deferred $apply(), then
- // cancel the scheduled $apply and flush the queue of expressions to be evaluated.
- $browser.defer.cancel(applyAsyncId);
- flushApplyAsync();
- }
-
- lastDirtyWatch = null;
-
- do { // "while dirty" loop
- dirty = false;
- current = target;
-
- while (asyncQueue.length) {
- try {
- asyncTask = asyncQueue.shift();
- asyncTask.scope.$eval(asyncTask.expression, asyncTask.locals);
- } catch (e) {
- $exceptionHandler(e);
- }
- lastDirtyWatch = null;
- }
-
- traverseScopesLoop:
- do { // "traverse the scopes" loop
- if ((watchers = current.$$watchers)) {
- // process our watches
- length = watchers.length;
- while (length--) {
- try {
- watch = watchers[length];
- // Most common watches are on primitives, in which case we can short
- // circuit it with === operator, only when === fails do we use .equals
- if (watch) {
- if ((value = watch.get(current)) !== (last = watch.last) &&
- !(watch.eq
- ? equals(value, last)
- : (typeof value === 'number' && typeof last === 'number'
- && isNaN(value) && isNaN(last)))) {
- dirty = true;
- lastDirtyWatch = watch;
- watch.last = watch.eq ? copy(value, null) : value;
- watch.fn(value, ((last === initWatchVal) ? value : last), current);
- if (ttl < 5) {
- logIdx = 4 - ttl;
- if (!watchLog[logIdx]) watchLog[logIdx] = [];
- watchLog[logIdx].push({
- msg: isFunction(watch.exp) ? 'fn: ' + (watch.exp.name || watch.exp.toString()) : watch.exp,
- newVal: value,
- oldVal: last
- });
- }
- } else if (watch === lastDirtyWatch) {
- // If the most recently dirty watcher is now clean, short circuit since the remaining watchers
- // have already been tested.
- dirty = false;
- break traverseScopesLoop;
- }
- }
- } catch (e) {
- $exceptionHandler(e);
- }
- }
- }
-
- // Insanity Warning: scope depth-first traversal
- // yes, this code is a bit crazy, but it works and we have tests to prove it!
- // this piece should be kept in sync with the traversal in $broadcast
- if (!(next = ((current.$$watchersCount && current.$$childHead) ||
- (current !== target && current.$$nextSibling)))) {
- while (current !== target && !(next = current.$$nextSibling)) {
- current = current.$parent;
- }
- }
- } while ((current = next));
-
- // `break traverseScopesLoop;` takes us to here
-
- if ((dirty || asyncQueue.length) && !(ttl--)) {
- clearPhase();
- throw $rootScopeMinErr('infdig',
- '{0} $digest() iterations reached. Aborting!\n' +
- 'Watchers fired in the last 5 iterations: {1}',
- TTL, watchLog);
- }
-
- } while (dirty || asyncQueue.length);
-
- clearPhase();
-
- while (postDigestQueue.length) {
- try {
- postDigestQueue.shift()();
- } catch (e) {
- $exceptionHandler(e);
- }
- }
- },
-
-
- /**
- * @ngdoc event
- * @name $rootScope.Scope#$destroy
- * @eventType broadcast on scope being destroyed
- *
- * @description
- * Broadcasted when a scope and its children are being destroyed.
- *
- * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to
- * clean up DOM bindings before an element is removed from the DOM.
- */
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$destroy
- * @kind function
- *
- * @description
- * Removes the current scope (and all of its children) from the parent scope. Removal implies
- * that calls to {@link ng.$rootScope.Scope#$digest $digest()} will no longer
- * propagate to the current scope and its children. Removal also implies that the current
- * scope is eligible for garbage collection.
- *
- * The `$destroy()` is usually used by directives such as
- * {@link ng.directive:ngRepeat ngRepeat} for managing the
- * unrolling of the loop.
- *
- * Just before a scope is destroyed, a `$destroy` event is broadcasted on this scope.
- * Application code can register a `$destroy` event handler that will give it a chance to
- * perform any necessary cleanup.
- *
- * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to
- * clean up DOM bindings before an element is removed from the DOM.
- */
- $destroy: function() {
- // We can't destroy a scope that has been already destroyed.
- if (this.$$destroyed) return;
- var parent = this.$parent;
-
- this.$broadcast('$destroy');
- this.$$destroyed = true;
-
- if (this === $rootScope) {
- //Remove handlers attached to window when $rootScope is removed
- $browser.$$applicationDestroyed();
- }
-
- incrementWatchersCount(this, -this.$$watchersCount);
- for (var eventName in this.$$listenerCount) {
- decrementListenerCount(this, this.$$listenerCount[eventName], eventName);
- }
-
- // sever all the references to parent scopes (after this cleanup, the current scope should
- // not be retained by any of our references and should be eligible for garbage collection)
- if (parent && parent.$$childHead == this) parent.$$childHead = this.$$nextSibling;
- if (parent && parent.$$childTail == this) parent.$$childTail = this.$$prevSibling;
- if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling;
- if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling;
-
- // Disable listeners, watchers and apply/digest methods
- this.$destroy = this.$digest = this.$apply = this.$evalAsync = this.$applyAsync = noop;
- this.$on = this.$watch = this.$watchGroup = function() { return noop; };
- this.$$listeners = {};
-
- // All of the code below is bogus code that works around V8's memory leak via optimized code
- // and inline caches.
- //
- // see:
- // - https://code.google.com/p/v8/issues/detail?id=2073#c26
- // - https://github.com/angular/angular.js/issues/6794#issuecomment-38648909
- // - https://github.com/angular/angular.js/issues/1313#issuecomment-10378451
-
- this.$parent = this.$$nextSibling = this.$$prevSibling = this.$$childHead =
- this.$$childTail = this.$root = this.$$watchers = null;
- },
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$eval
- * @kind function
- *
- * @description
- * Executes the `expression` on the current scope and returns the result. Any exceptions in
- * the expression are propagated (uncaught). This is useful when evaluating Angular
- * expressions.
- *
- * # Example
- * ```js
- var scope = ng.$rootScope.Scope();
- scope.a = 1;
- scope.b = 2;
-
- expect(scope.$eval('a+b')).toEqual(3);
- expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);
- * ```
- *
- * @param {(string|function())=} expression An angular expression to be executed.
- *
- * - `string`: execute using the rules as defined in {@link guide/expression expression}.
- * - `function(scope)`: execute the function with the current `scope` parameter.
- *
- * @param {(object)=} locals Local variables object, useful for overriding values in scope.
- * @returns {*} The result of evaluating the expression.
- */
- $eval: function(expr, locals) {
- return $parse(expr)(this, locals);
- },
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$evalAsync
- * @kind function
- *
- * @description
- * Executes the expression on the current scope at a later point in time.
- *
- * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only
- * that:
- *
- * - it will execute after the function that scheduled the evaluation (preferably before DOM
- * rendering).
- * - at least one {@link ng.$rootScope.Scope#$digest $digest cycle} will be performed after
- * `expression` execution.
- *
- * Any exceptions from the execution of the expression are forwarded to the
- * {@link ng.$exceptionHandler $exceptionHandler} service.
- *
- * __Note:__ if this function is called outside of a `$digest` cycle, a new `$digest` cycle
- * will be scheduled. However, it is encouraged to always call code that changes the model
- * from within an `$apply` call. That includes code evaluated via `$evalAsync`.
- *
- * @param {(string|function())=} expression An angular expression to be executed.
- *
- * - `string`: execute using the rules as defined in {@link guide/expression expression}.
- * - `function(scope)`: execute the function with the current `scope` parameter.
- *
- * @param {(object)=} locals Local variables object, useful for overriding values in scope.
- */
- $evalAsync: function(expr, locals) {
- // if we are outside of an $digest loop and this is the first time we are scheduling async
- // task also schedule async auto-flush
- if (!$rootScope.$$phase && !asyncQueue.length) {
- $browser.defer(function() {
- if (asyncQueue.length) {
- $rootScope.$digest();
- }
- });
- }
-
- asyncQueue.push({scope: this, expression: expr, locals: locals});
- },
-
- $$postDigest: function(fn) {
- postDigestQueue.push(fn);
- },
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$apply
- * @kind function
- *
- * @description
- * `$apply()` is used to execute an expression in angular from outside of the angular
- * framework. (For example from browser DOM events, setTimeout, XHR or third party libraries).
- * Because we are calling into the angular framework we need to perform proper scope life
- * cycle of {@link ng.$exceptionHandler exception handling},
- * {@link ng.$rootScope.Scope#$digest executing watches}.
- *
- * ## Life cycle
- *
- * # Pseudo-Code of `$apply()`
- * ```js
- function $apply(expr) {
- try {
- return $eval(expr);
- } catch (e) {
- $exceptionHandler(e);
- } finally {
- $root.$digest();
- }
- }
- * ```
- *
- *
- * Scope's `$apply()` method transitions through the following stages:
- *
- * 1. The {@link guide/expression expression} is executed using the
- * {@link ng.$rootScope.Scope#$eval $eval()} method.
- * 2. Any exceptions from the execution of the expression are forwarded to the
- * {@link ng.$exceptionHandler $exceptionHandler} service.
- * 3. The {@link ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the
- * expression was executed using the {@link ng.$rootScope.Scope#$digest $digest()} method.
- *
- *
- * @param {(string|function())=} exp An angular expression to be executed.
- *
- * - `string`: execute using the rules as defined in {@link guide/expression expression}.
- * - `function(scope)`: execute the function with current `scope` parameter.
- *
- * @returns {*} The result of evaluating the expression.
- */
- $apply: function(expr) {
- try {
- beginPhase('$apply');
- return this.$eval(expr);
- } catch (e) {
- $exceptionHandler(e);
- } finally {
- clearPhase();
- try {
- $rootScope.$digest();
- } catch (e) {
- $exceptionHandler(e);
- throw e;
- }
- }
- },
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$applyAsync
- * @kind function
- *
- * @description
- * Schedule the invocation of $apply to occur at a later time. The actual time difference
- * varies across browsers, but is typically around ~10 milliseconds.
- *
- * This can be used to queue up multiple expressions which need to be evaluated in the same
- * digest.
- *
- * @param {(string|function())=} exp An angular expression to be executed.
- *
- * - `string`: execute using the rules as defined in {@link guide/expression expression}.
- * - `function(scope)`: execute the function with current `scope` parameter.
- */
- $applyAsync: function(expr) {
- var scope = this;
- expr && applyAsyncQueue.push($applyAsyncExpression);
- scheduleApplyAsync();
-
- function $applyAsyncExpression() {
- scope.$eval(expr);
- }
- },
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$on
- * @kind function
- *
- * @description
- * Listens on events of a given type. See {@link ng.$rootScope.Scope#$emit $emit} for
- * discussion of event life cycle.
- *
- * The event listener function format is: `function(event, args...)`. The `event` object
- * passed into the listener has the following attributes:
- *
- * - `targetScope` - `{Scope}`: the scope on which the event was `$emit`-ed or
- * `$broadcast`-ed.
- * - `currentScope` - `{Scope}`: the scope that is currently handling the event. Once the
- * event propagates through the scope hierarchy, this property is set to null.
- * - `name` - `{string}`: name of the event.
- * - `stopPropagation` - `{function=}`: calling `stopPropagation` function will cancel
- * further event propagation (available only for events that were `$emit`-ed).
- * - `preventDefault` - `{function}`: calling `preventDefault` sets `defaultPrevented` flag
- * to true.
- * - `defaultPrevented` - `{boolean}`: true if `preventDefault` was called.
- *
- * @param {string} name Event name to listen on.
- * @param {function(event, ...args)} listener Function to call when the event is emitted.
- * @returns {function()} Returns a deregistration function for this listener.
- */
- $on: function(name, listener) {
- var namedListeners = this.$$listeners[name];
- if (!namedListeners) {
- this.$$listeners[name] = namedListeners = [];
- }
- namedListeners.push(listener);
-
- var current = this;
- do {
- if (!current.$$listenerCount[name]) {
- current.$$listenerCount[name] = 0;
- }
- current.$$listenerCount[name]++;
- } while ((current = current.$parent));
-
- var self = this;
- return function() {
- var indexOfListener = namedListeners.indexOf(listener);
- if (indexOfListener !== -1) {
- namedListeners[indexOfListener] = null;
- decrementListenerCount(self, 1, name);
- }
- };
- },
-
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$emit
- * @kind function
- *
- * @description
- * Dispatches an event `name` upwards through the scope hierarchy notifying the
- * registered {@link ng.$rootScope.Scope#$on} listeners.
- *
- * The event life cycle starts at the scope on which `$emit` was called. All
- * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get
- * notified. Afterwards, the event traverses upwards toward the root scope and calls all
- * registered listeners along the way. The event will stop propagating if one of the listeners
- * cancels it.
- *
- * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
- * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
- *
- * @param {string} name Event name to emit.
- * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.
- * @return {Object} Event object (see {@link ng.$rootScope.Scope#$on}).
- */
- $emit: function(name, args) {
- var empty = [],
- namedListeners,
- scope = this,
- stopPropagation = false,
- event = {
- name: name,
- targetScope: scope,
- stopPropagation: function() {stopPropagation = true;},
- preventDefault: function() {
- event.defaultPrevented = true;
- },
- defaultPrevented: false
- },
- listenerArgs = concat([event], arguments, 1),
- i, length;
-
- do {
- namedListeners = scope.$$listeners[name] || empty;
- event.currentScope = scope;
- for (i = 0, length = namedListeners.length; i < length; i++) {
-
- // if listeners were deregistered, defragment the array
- if (!namedListeners[i]) {
- namedListeners.splice(i, 1);
- i--;
- length--;
- continue;
- }
- try {
- //allow all listeners attached to the current scope to run
- namedListeners[i].apply(null, listenerArgs);
- } catch (e) {
- $exceptionHandler(e);
- }
- }
- //if any listener on the current scope stops propagation, prevent bubbling
- if (stopPropagation) {
- event.currentScope = null;
- return event;
- }
- //traverse upwards
- scope = scope.$parent;
- } while (scope);
-
- event.currentScope = null;
-
- return event;
- },
-
-
- /**
- * @ngdoc method
- * @name $rootScope.Scope#$broadcast
- * @kind function
- *
- * @description
- * Dispatches an event `name` downwards to all child scopes (and their children) notifying the
- * registered {@link ng.$rootScope.Scope#$on} listeners.
- *
- * The event life cycle starts at the scope on which `$broadcast` was called. All
- * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get
- * notified. Afterwards, the event propagates to all direct and indirect scopes of the current
- * scope and calls all registered listeners along the way. The event cannot be canceled.
- *
- * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
- * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
- *
- * @param {string} name Event name to broadcast.
- * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.
- * @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}
- */
- $broadcast: function(name, args) {
- var target = this,
- current = target,
- next = target,
- event = {
- name: name,
- targetScope: target,
- preventDefault: function() {
- event.defaultPrevented = true;
- },
- defaultPrevented: false
- };
-
- if (!target.$$listenerCount[name]) return event;
-
- var listenerArgs = concat([event], arguments, 1),
- listeners, i, length;
-
- //down while you can, then up and next sibling or up and next sibling until back at root
- while ((current = next)) {
- event.currentScope = current;
- listeners = current.$$listeners[name] || [];
- for (i = 0, length = listeners.length; i < length; i++) {
- // if listeners were deregistered, defragment the array
- if (!listeners[i]) {
- listeners.splice(i, 1);
- i--;
- length--;
- continue;
- }
-
- try {
- listeners[i].apply(null, listenerArgs);
- } catch (e) {
- $exceptionHandler(e);
- }
- }
-
- // Insanity Warning: scope depth-first traversal
- // yes, this code is a bit crazy, but it works and we have tests to prove it!
- // this piece should be kept in sync with the traversal in $digest
- // (though it differs due to having the extra check for $$listenerCount)
- if (!(next = ((current.$$listenerCount[name] && current.$$childHead) ||
- (current !== target && current.$$nextSibling)))) {
- while (current !== target && !(next = current.$$nextSibling)) {
- current = current.$parent;
- }
- }
- }
-
- event.currentScope = null;
- return event;
- }
- };
-
- var $rootScope = new Scope();
-
- //The internal queues. Expose them on the $rootScope for debugging/testing purposes.
- var asyncQueue = $rootScope.$$asyncQueue = [];
- var postDigestQueue = $rootScope.$$postDigestQueue = [];
- var applyAsyncQueue = $rootScope.$$applyAsyncQueue = [];
-
- return $rootScope;
-
-
- function beginPhase(phase) {
- if ($rootScope.$$phase) {
- throw $rootScopeMinErr('inprog', '{0} already in progress', $rootScope.$$phase);
- }
-
- $rootScope.$$phase = phase;
- }
-
- function clearPhase() {
- $rootScope.$$phase = null;
- }
-
- function incrementWatchersCount(current, count) {
- do {
- current.$$watchersCount += count;
- } while ((current = current.$parent));
- }
-
- function decrementListenerCount(current, count, name) {
- do {
- current.$$listenerCount[name] -= count;
-
- if (current.$$listenerCount[name] === 0) {
- delete current.$$listenerCount[name];
- }
- } while ((current = current.$parent));
- }
-
- /**
- * function used as an initial value for watchers.
- * because it's unique we can easily tell it apart from other values
- */
- function initWatchVal() {}
-
- function flushApplyAsync() {
- while (applyAsyncQueue.length) {
- try {
- applyAsyncQueue.shift()();
- } catch (e) {
- $exceptionHandler(e);
- }
- }
- applyAsyncId = null;
- }
-
- function scheduleApplyAsync() {
- if (applyAsyncId === null) {
- applyAsyncId = $browser.defer(function() {
- $rootScope.$apply(flushApplyAsync);
- });
- }
- }
- }];
-}
-
-/**
- * @description
- * Private service to sanitize uris for links and images. Used by $compile and $sanitize.
- */
-function $$SanitizeUriProvider() {
- var aHrefSanitizationWhitelist = /^\s*(https?|ftp|mailto|tel|file):/,
- imgSrcSanitizationWhitelist = /^\s*((https?|ftp|file|blob):|data:image\/)/;
-
- /**
- * @description
- * Retrieves or overrides the default regular expression that is used for whitelisting of safe
- * urls during a[href] sanitization.
- *
- * The sanitization is a security measure aimed at prevent XSS attacks via html links.
- *
- * Any url about to be assigned to a[href] via data-binding is first normalized and turned into
- * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist`
- * regular expression. If a match is found, the original url is written into the dom. Otherwise,
- * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
- *
- * @param {RegExp=} regexp New regexp to whitelist urls with.
- * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
- * chaining otherwise.
- */
- this.aHrefSanitizationWhitelist = function(regexp) {
- if (isDefined(regexp)) {
- aHrefSanitizationWhitelist = regexp;
- return this;
- }
- return aHrefSanitizationWhitelist;
- };
-
-
- /**
- * @description
- * Retrieves or overrides the default regular expression that is used for whitelisting of safe
- * urls during img[src] sanitization.
- *
- * The sanitization is a security measure aimed at prevent XSS attacks via html links.
- *
- * Any url about to be assigned to img[src] via data-binding is first normalized and turned into
- * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist`
- * regular expression. If a match is found, the original url is written into the dom. Otherwise,
- * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
- *
- * @param {RegExp=} regexp New regexp to whitelist urls with.
- * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
- * chaining otherwise.
- */
- this.imgSrcSanitizationWhitelist = function(regexp) {
- if (isDefined(regexp)) {
- imgSrcSanitizationWhitelist = regexp;
- return this;
- }
- return imgSrcSanitizationWhitelist;
- };
-
- this.$get = function() {
- return function sanitizeUri(uri, isImage) {
- var regex = isImage ? imgSrcSanitizationWhitelist : aHrefSanitizationWhitelist;
- var normalizedVal;
- normalizedVal = urlResolve(uri).href;
- if (normalizedVal !== '' && !normalizedVal.match(regex)) {
- return 'unsafe:' + normalizedVal;
- }
- return uri;
- };
- };
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Any commits to this file should be reviewed with security in mind. *
- * Changes to this file can potentially create security vulnerabilities. *
- * An approval from 2 Core members with history of modifying *
- * this file is required. *
- * *
- * Does the change somehow allow for arbitrary javascript to be executed? *
- * Or allows for someone to change the prototype of built-in objects? *
- * Or gives undesired access to variables likes document or window? *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-var $sceMinErr = minErr('$sce');
-
-var SCE_CONTEXTS = {
- HTML: 'html',
- CSS: 'css',
- URL: 'url',
- // RESOURCE_URL is a subtype of URL used in contexts where a privileged resource is sourced from a
- // url. (e.g. ng-include, script src, templateUrl)
- RESOURCE_URL: 'resourceUrl',
- JS: 'js'
-};
-
-// Helper functions follow.
-
-function adjustMatcher(matcher) {
- if (matcher === 'self') {
- return matcher;
- } else if (isString(matcher)) {
- // Strings match exactly except for 2 wildcards - '*' and '**'.
- // '*' matches any character except those from the set ':/.?&'.
- // '**' matches any character (like .* in a RegExp).
- // More than 2 *'s raises an error as it's ill defined.
- if (matcher.indexOf('***') > -1) {
- throw $sceMinErr('iwcard',
- 'Illegal sequence *** in string matcher. String: {0}', matcher);
- }
- matcher = escapeForRegexp(matcher).
- replace('\\*\\*', '.*').
- replace('\\*', '[^:/.?&;]*');
- return new RegExp('^' + matcher + '$');
- } else if (isRegExp(matcher)) {
- // The only other type of matcher allowed is a Regexp.
- // Match entire URL / disallow partial matches.
- // Flags are reset (i.e. no global, ignoreCase or multiline)
- return new RegExp('^' + matcher.source + '$');
- } else {
- throw $sceMinErr('imatcher',
- 'Matchers may only be "self", string patterns or RegExp objects');
- }
-}
-
-
-function adjustMatchers(matchers) {
- var adjustedMatchers = [];
- if (isDefined(matchers)) {
- forEach(matchers, function(matcher) {
- adjustedMatchers.push(adjustMatcher(matcher));
- });
- }
- return adjustedMatchers;
-}
-
-
-/**
- * @ngdoc service
- * @name $sceDelegate
- * @kind function
- *
- * @description
- *
- * `$sceDelegate` is a service that is used by the `$sce` service to provide {@link ng.$sce Strict
- * Contextual Escaping (SCE)} services to AngularJS.
- *
- * Typically, you would configure or override the {@link ng.$sceDelegate $sceDelegate} instead of
- * the `$sce` service to customize the way Strict Contextual Escaping works in AngularJS. This is
- * because, while the `$sce` provides numerous shorthand methods, etc., you really only need to
- * override 3 core functions (`trustAs`, `getTrusted` and `valueOf`) to replace the way things
- * work because `$sce` delegates to `$sceDelegate` for these operations.
- *
- * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} to configure this service.
- *
- * The default instance of `$sceDelegate` should work out of the box with little pain. While you
- * can override it completely to change the behavior of `$sce`, the common case would
- * involve configuring the {@link ng.$sceDelegateProvider $sceDelegateProvider} instead by setting
- * your own whitelists and blacklists for trusting URLs used for loading AngularJS resources such as
- * templates. Refer {@link ng.$sceDelegateProvider#resourceUrlWhitelist
- * $sceDelegateProvider.resourceUrlWhitelist} and {@link
- * ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist}
- */
-
-/**
- * @ngdoc provider
- * @name $sceDelegateProvider
- * @description
- *
- * The `$sceDelegateProvider` provider allows developers to configure the {@link ng.$sceDelegate
- * $sceDelegate} service. This allows one to get/set the whitelists and blacklists used to ensure
- * that the URLs used for sourcing Angular templates are safe. Refer {@link
- * ng.$sceDelegateProvider#resourceUrlWhitelist $sceDelegateProvider.resourceUrlWhitelist} and
- * {@link ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist}
- *
- * For the general details about this service in Angular, read the main page for {@link ng.$sce
- * Strict Contextual Escaping (SCE)}.
- *
- * **Example**: Consider the following case. <a name="example"></a>
- *
- * - your app is hosted at url `http://myapp.example.com/`
- * - but some of your templates are hosted on other domains you control such as
- * `http://srv01.assets.example.com/`,  `http://srv02.assets.example.com/`, etc.
- * - and you have an open redirect at `http://myapp.example.com/clickThru?...`.
- *
- * Here is what a secure configuration for this scenario might look like:
- *
- * ```
- * angular.module('myApp', []).config(function($sceDelegateProvider) {
- * $sceDelegateProvider.resourceUrlWhitelist([
- * // Allow same origin resource loads.
- * 'self',
- * // Allow loading from our assets domain. Notice the difference between * and **.
- * 'http://srv*.assets.example.com/**'
- * ]);
- *
- * // The blacklist overrides the whitelist so the open redirect here is blocked.
- * $sceDelegateProvider.resourceUrlBlacklist([
- * 'http://myapp.example.com/clickThru**'
- * ]);
- * });
- * ```
- */
-
-function $SceDelegateProvider() {
- this.SCE_CONTEXTS = SCE_CONTEXTS;
-
- // Resource URLs can also be trusted by policy.
- var resourceUrlWhitelist = ['self'],
- resourceUrlBlacklist = [];
-
- /**
- * @ngdoc method
- * @name $sceDelegateProvider#resourceUrlWhitelist
- * @kind function
- *
- * @param {Array=} whitelist When provided, replaces the resourceUrlWhitelist with the value
- * provided. This must be an array or null. A snapshot of this array is used so further
- * changes to the array are ignored.
- *
- * Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
- * allowed in this array.
- *
- * Note: **an empty whitelist array will block all URLs**!
- *
- * @return {Array} the currently set whitelist array.
- *
- * The **default value** when no whitelist has been explicitly set is `['self']` allowing only
- * same origin resource requests.
- *
- * @description
- * Sets/Gets the whitelist of trusted resource URLs.
- */
- this.resourceUrlWhitelist = function(value) {
- if (arguments.length) {
- resourceUrlWhitelist = adjustMatchers(value);
- }
- return resourceUrlWhitelist;
- };
-
- /**
- * @ngdoc method
- * @name $sceDelegateProvider#resourceUrlBlacklist
- * @kind function
- *
- * @param {Array=} blacklist When provided, replaces the resourceUrlBlacklist with the value
- * provided. This must be an array or null. A snapshot of this array is used so further
- * changes to the array are ignored.
- *
- * Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
- * allowed in this array.
- *
- * The typical usage for the blacklist is to **block
- * [open redirects](http://cwe.mitre.org/data/definitions/601.html)** served by your domain as
- * these would otherwise be trusted but actually return content from the redirected domain.
- *
- * Finally, **the blacklist overrides the whitelist** and has the final say.
- *
- * @return {Array} the currently set blacklist array.
- *
- * The **default value** when no whitelist has been explicitly set is the empty array (i.e. there
- * is no blacklist.)
- *
- * @description
- * Sets/Gets the blacklist of trusted resource URLs.
- */
-
- this.resourceUrlBlacklist = function(value) {
- if (arguments.length) {
- resourceUrlBlacklist = adjustMatchers(value);
- }
- return resourceUrlBlacklist;
- };
-
- this.$get = ['$injector', function($injector) {
-
- var htmlSanitizer = function htmlSanitizer(html) {
- throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');
- };
-
- if ($injector.has('$sanitize')) {
- htmlSanitizer = $injector.get('$sanitize');
- }
-
-
- function matchUrl(matcher, parsedUrl) {
- if (matcher === 'self') {
- return urlIsSameOrigin(parsedUrl);
- } else {
- // definitely a regex. See adjustMatchers()
- return !!matcher.exec(parsedUrl.href);
- }
- }
-
- function isResourceUrlAllowedByPolicy(url) {
- var parsedUrl = urlResolve(url.toString());
- var i, n, allowed = false;
- // Ensure that at least one item from the whitelist allows this url.
- for (i = 0, n = resourceUrlWhitelist.length; i < n; i++) {
- if (matchUrl(resourceUrlWhitelist[i], parsedUrl)) {
- allowed = true;
- break;
- }
- }
- if (allowed) {
- // Ensure that no item from the blacklist blocked this url.
- for (i = 0, n = resourceUrlBlacklist.length; i < n; i++) {
- if (matchUrl(resourceUrlBlacklist[i], parsedUrl)) {
- allowed = false;
- break;
- }
- }
- }
- return allowed;
- }
-
- function generateHolderType(Base) {
- var holderType = function TrustedValueHolderType(trustedValue) {
- this.$$unwrapTrustedValue = function() {
- return trustedValue;
- };
- };
- if (Base) {
- holderType.prototype = new Base();
- }
- holderType.prototype.valueOf = function sceValueOf() {
- return this.$$unwrapTrustedValue();
- };
- holderType.prototype.toString = function sceToString() {
- return this.$$unwrapTrustedValue().toString();
- };
- return holderType;
- }
-
- var trustedValueHolderBase = generateHolderType(),
- byType = {};
-
- byType[SCE_CONTEXTS.HTML] = generateHolderType(trustedValueHolderBase);
- byType[SCE_CONTEXTS.CSS] = generateHolderType(trustedValueHolderBase);
- byType[SCE_CONTEXTS.URL] = generateHolderType(trustedValueHolderBase);
- byType[SCE_CONTEXTS.JS] = generateHolderType(trustedValueHolderBase);
- byType[SCE_CONTEXTS.RESOURCE_URL] = generateHolderType(byType[SCE_CONTEXTS.URL]);
-
- /**
- * @ngdoc method
- * @name $sceDelegate#trustAs
- *
- * @description
- * Returns an object that is trusted by angular for use in specified strict
- * contextual escaping contexts (such as ng-bind-html, ng-include, any src
- * attribute interpolation, any dom event binding attribute interpolation
- * such as for onclick, etc.) that uses the provided value.
- * See {@link ng.$sce $sce} for enabling strict contextual escaping.
- *
- * @param {string} type The kind of context in which this value is safe for use. e.g. url,
- * resourceUrl, html, js and css.
- * @param {*} value The value that that should be considered trusted/safe.
- * @returns {*} A value that can be used to stand in for the provided `value` in places
- * where Angular expects a $sce.trustAs() return value.
- */
- function trustAs(type, trustedValue) {
- var Constructor = (byType.hasOwnProperty(type) ? byType[type] : null);
- if (!Constructor) {
- throw $sceMinErr('icontext',
- 'Attempted to trust a value in invalid context. Context: {0}; Value: {1}',
- type, trustedValue);
- }
- if (trustedValue === null || trustedValue === undefined || trustedValue === '') {
- return trustedValue;
- }
- // All the current contexts in SCE_CONTEXTS happen to be strings. In order to avoid trusting
- // mutable objects, we ensure here that the value passed in is actually a string.
- if (typeof trustedValue !== 'string') {
- throw $sceMinErr('itype',
- 'Attempted to trust a non-string value in a content requiring a string: Context: {0}',
- type);
- }
- return new Constructor(trustedValue);
- }
-
- /**
- * @ngdoc method
- * @name $sceDelegate#valueOf
- *
- * @description
- * If the passed parameter had been returned by a prior call to {@link ng.$sceDelegate#trustAs
- * `$sceDelegate.trustAs`}, returns the value that had been passed to {@link
- * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}.
- *
- * If the passed parameter is not a value that had been returned by {@link
- * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}, returns it as-is.
- *
- * @param {*} value The result of a prior {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}
- * call or anything else.
- * @returns {*} The `value` that was originally provided to {@link ng.$sceDelegate#trustAs
- * `$sceDelegate.trustAs`} if `value` is the result of such a call. Otherwise, returns
- * `value` unchanged.
- */
- function valueOf(maybeTrusted) {
- if (maybeTrusted instanceof trustedValueHolderBase) {
- return maybeTrusted.$$unwrapTrustedValue();
- } else {
- return maybeTrusted;
- }
- }
-
- /**
- * @ngdoc method
- * @name $sceDelegate#getTrusted
- *
- * @description
- * Takes the result of a {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`} call and
- * returns the originally supplied value if the queried context type is a supertype of the
- * created type. If this condition isn't satisfied, throws an exception.
- *
- * @param {string} type The kind of context in which this value is to be used.
- * @param {*} maybeTrusted The result of a prior {@link ng.$sceDelegate#trustAs
- * `$sceDelegate.trustAs`} call.
- * @returns {*} The value the was originally provided to {@link ng.$sceDelegate#trustAs
- * `$sceDelegate.trustAs`} if valid in this context. Otherwise, throws an exception.
- */
- function getTrusted(type, maybeTrusted) {
- if (maybeTrusted === null || maybeTrusted === undefined || maybeTrusted === '') {
- return maybeTrusted;
- }
- var constructor = (byType.hasOwnProperty(type) ? byType[type] : null);
- if (constructor && maybeTrusted instanceof constructor) {
- return maybeTrusted.$$unwrapTrustedValue();
- }
- // If we get here, then we may only take one of two actions.
- // 1. sanitize the value for the requested type, or
- // 2. throw an exception.
- if (type === SCE_CONTEXTS.RESOURCE_URL) {
- if (isResourceUrlAllowedByPolicy(maybeTrusted)) {
- return maybeTrusted;
- } else {
- throw $sceMinErr('insecurl',
- 'Blocked loading resource from url not allowed by $sceDelegate policy. URL: {0}',
- maybeTrusted.toString());
- }
- } else if (type === SCE_CONTEXTS.HTML) {
- return htmlSanitizer(maybeTrusted);
- }
- throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');
- }
-
- return { trustAs: trustAs,
- getTrusted: getTrusted,
- valueOf: valueOf };
- }];
-}
-
-
-/**
- * @ngdoc provider
- * @name $sceProvider
- * @description
- *
- * The $sceProvider provider allows developers to configure the {@link ng.$sce $sce} service.
- * - enable/disable Strict Contextual Escaping (SCE) in a module
- * - override the default implementation with a custom delegate
- *
- * Read more about {@link ng.$sce Strict Contextual Escaping (SCE)}.
- */
-
-/* jshint maxlen: false*/
-
-/**
- * @ngdoc service
- * @name $sce
- * @kind function
- *
- * @description
- *
- * `$sce` is a service that provides Strict Contextual Escaping services to AngularJS.
- *
- * # Strict Contextual Escaping
- *
- * Strict Contextual Escaping (SCE) is a mode in which AngularJS requires bindings in certain
- * contexts to result in a value that is marked as safe to use for that context. One example of
- * such a context is binding arbitrary html controlled by the user via `ng-bind-html`. We refer
- * to these contexts as privileged or SCE contexts.
- *
- * As of version 1.2, Angular ships with SCE enabled by default.
- *
- * Note: When enabled (the default), IE<11 in quirks mode is not supported. In this mode, IE<11 allow
- * one to execute arbitrary javascript by the use of the expression() syntax. Refer
- * <http://blogs.msdn.com/b/ie/archive/2008/10/16/ending-expressions.aspx> to learn more about them.
- * You can ensure your document is in standards mode and not quirks mode by adding `<!doctype html>`
- * to the top of your HTML document.
- *
- * SCE assists in writing code in way that (a) is secure by default and (b) makes auditing for
- * security vulnerabilities such as XSS, clickjacking, etc. a lot easier.
- *
- * Here's an example of a binding in a privileged context:
- *
- * ```
- * <input ng-model="userHtml" aria-label="User input">
- * <div ng-bind-html="userHtml"></div>
- * ```
- *
- * Notice that `ng-bind-html` is bound to `userHtml` controlled by the user. With SCE
- * disabled, this application allows the user to render arbitrary HTML into the DIV.
- * In a more realistic example, one may be rendering user comments, blog articles, etc. via
- * bindings. (HTML is just one example of a context where rendering user controlled input creates
- * security vulnerabilities.)
- *
- * For the case of HTML, you might use a library, either on the client side, or on the server side,
- * to sanitize unsafe HTML before binding to the value and rendering it in the document.
- *
- * How would you ensure that every place that used these types of bindings was bound to a value that
- * was sanitized by your library (or returned as safe for rendering by your server?) How can you
- * ensure that you didn't accidentally delete the line that sanitized the value, or renamed some
- * properties/fields and forgot to update the binding to the sanitized value?
- *
- * To be secure by default, you want to ensure that any such bindings are disallowed unless you can
- * determine that something explicitly says it's safe to use a value for binding in that
- * context. You can then audit your code (a simple grep would do) to ensure that this is only done
- * for those values that you can easily tell are safe - because they were received from your server,
- * sanitized by your library, etc. You can organize your codebase to help with this - perhaps
- * allowing only the files in a specific directory to do this. Ensuring that the internal API
- * exposed by that code doesn't markup arbitrary values as safe then becomes a more manageable task.
- *
- * In the case of AngularJS' SCE service, one uses {@link ng.$sce#trustAs $sce.trustAs}
- * (and shorthand methods such as {@link ng.$sce#trustAsHtml $sce.trustAsHtml}, etc.) to
- * obtain values that will be accepted by SCE / privileged contexts.
- *
- *
- * ## How does it work?
- *
- * In privileged contexts, directives and code will bind to the result of {@link ng.$sce#getTrusted
- * $sce.getTrusted(context, value)} rather than to the value directly. Directives use {@link
- * ng.$sce#parseAs $sce.parseAs} rather than `$parse` to watch attribute bindings, which performs the
- * {@link ng.$sce#getTrusted $sce.getTrusted} behind the scenes on non-constant literals.
- *
- * As an example, {@link ng.directive:ngBindHtml ngBindHtml} uses {@link
- * ng.$sce#parseAsHtml $sce.parseAsHtml(binding expression)}. Here's the actual code (slightly
- * simplified):
- *
- * ```
- * var ngBindHtmlDirective = ['$sce', function($sce) {
- * return function(scope, element, attr) {
- * scope.$watch($sce.parseAsHtml(attr.ngBindHtml), function(value) {
- * element.html(value || '');
- * });
- * };
- * }];
- * ```
- *
- * ## Impact on loading templates
- *
- * This applies both to the {@link ng.directive:ngInclude `ng-include`} directive as well as
- * `templateUrl`'s specified by {@link guide/directive directives}.
- *
- * By default, Angular only loads templates from the same domain and protocol as the application
- * document. This is done by calling {@link ng.$sce#getTrustedResourceUrl
- * $sce.getTrustedResourceUrl} on the template URL. To load templates from other domains and/or
- * protocols, you may either either {@link ng.$sceDelegateProvider#resourceUrlWhitelist whitelist
- * them} or {@link ng.$sce#trustAsResourceUrl wrap it} into a trusted value.
- *
- * *Please note*:
- * The browser's
- * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest)
- * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/)
- * policy apply in addition to this and may further restrict whether the template is successfully
- * loaded. This means that without the right CORS policy, loading templates from a different domain
- * won't work on all browsers. Also, loading templates from `file://` URL does not work on some
- * browsers.
- *
- * ## This feels like too much overhead
- *
- * It's important to remember that SCE only applies to interpolation expressions.
- *
- * If your expressions are constant literals, they're automatically trusted and you don't need to
- * call `$sce.trustAs` on them (remember to include the `ngSanitize` module) (e.g.
- * `<div ng-bind-html="'<b>implicitly trusted</b>'"></div>`) just works.
- *
- * Additionally, `a[href]` and `img[src]` automatically sanitize their URLs and do not pass them
- * through {@link ng.$sce#getTrusted $sce.getTrusted}. SCE doesn't play a role here.
- *
- * The included {@link ng.$sceDelegate $sceDelegate} comes with sane defaults to allow you to load
- * templates in `ng-include` from your application's domain without having to even know about SCE.
- * It blocks loading templates from other domains or loading templates over http from an https
- * served document. You can change these by setting your own custom {@link
- * ng.$sceDelegateProvider#resourceUrlWhitelist whitelists} and {@link
- * ng.$sceDelegateProvider#resourceUrlBlacklist blacklists} for matching such URLs.
- *
- * This significantly reduces the overhead. It is far easier to pay the small overhead and have an
- * application that's secure and can be audited to verify that with much more ease than bolting
- * security onto an application later.
- *
- * <a name="contexts"></a>
- * ## What trusted context types are supported?
- *
- * | Context | Notes |
- * |---------------------|----------------|
- * | `$sce.HTML` | For HTML that's safe to source into the application. The {@link ng.directive:ngBindHtml ngBindHtml} directive uses this context for bindings. If an unsafe value is encountered and the {@link ngSanitize $sanitize} module is present this will sanitize the value instead of throwing an error. |
- * | `$sce.CSS` | For CSS that's safe to source into the application. Currently unused. Feel free to use it in your own directives. |
- * | `$sce.URL` | For URLs that are safe to follow as links. Currently unused (`<a href=` and `<img src=` sanitize their urls and don't constitute an SCE context. |
- * | `$sce.RESOURCE_URL` | For URLs that are not only safe to follow as links, but whose contents are also safe to include in your application. Examples include `ng-include`, `src` / `ngSrc` bindings for tags other than `IMG` (e.g. `IFRAME`, `OBJECT`, etc.) <br><br>Note that `$sce.RESOURCE_URL` makes a stronger statement about the URL than `$sce.URL` does and therefore contexts requiring values trusted for `$sce.RESOURCE_URL` can be used anywhere that values trusted for `$sce.URL` are required. |
- * | `$sce.JS` | For JavaScript that is safe to execute in your application's context. Currently unused. Feel free to use it in your own directives. |
- *
- * ## Format of items in {@link ng.$sceDelegateProvider#resourceUrlWhitelist resourceUrlWhitelist}/{@link ng.$sceDelegateProvider#resourceUrlBlacklist Blacklist} <a name="resourceUrlPatternItem"></a>
- *
- * Each element in these arrays must be one of the following:
- *
- * - **'self'**
- * - The special **string**, `'self'`, can be used to match against all URLs of the **same
- * domain** as the application document using the **same protocol**.
- * - **String** (except the special value `'self'`)
- * - The string is matched against the full *normalized / absolute URL* of the resource
- * being tested (substring matches are not good enough.)
- * - There are exactly **two wildcard sequences** - `*` and `**`. All other characters
- * match themselves.
- * - `*`: matches zero or more occurrences of any character other than one of the following 6
- * characters: '`:`', '`/`', '`.`', '`?`', '`&`' and ';'. It's a useful wildcard for use
- * in a whitelist.
- * - `**`: matches zero or more occurrences of *any* character. As such, it's not
- * not appropriate to use in for a scheme, domain, etc. as it would match too much. (e.g.
- * http://**.example.com/ would match http://evil.com/?ignore=.example.com/ and that might
- * not have been the intention.) Its usage at the very end of the path is ok. (e.g.
- * http://foo.example.com/templates/**).
- * - **RegExp** (*see caveat below*)
- * - *Caveat*: While regular expressions are powerful and offer great flexibility, their syntax
- * (and all the inevitable escaping) makes them *harder to maintain*. It's easy to
- * accidentally introduce a bug when one updates a complex expression (imho, all regexes should
- * have good test coverage.). For instance, the use of `.` in the regex is correct only in a
- * small number of cases. A `.` character in the regex used when matching the scheme or a
- * subdomain could be matched against a `:` or literal `.` that was likely not intended. It
- * is highly recommended to use the string patterns and only fall back to regular expressions
- * if they as a last resort.
- * - The regular expression must be an instance of RegExp (i.e. not a string.) It is
- * matched against the **entire** *normalized / absolute URL* of the resource being tested
- * (even when the RegExp did not have the `^` and `$` codes.) In addition, any flags
- * present on the RegExp (such as multiline, global, ignoreCase) are ignored.
- * - If you are generating your JavaScript from some other templating engine (not
- * recommended, e.g. in issue [#4006](https://github.com/angular/angular.js/issues/4006)),
- * remember to escape your regular expression (and be aware that you might need more than
- * one level of escaping depending on your templating engine and the way you interpolated
- * the value.) Do make use of your platform's escaping mechanism as it might be good
- * enough before coding your own. e.g. Ruby has
- * [Regexp.escape(str)](http://www.ruby-doc.org/core-2.0.0/Regexp.html#method-c-escape)
- * and Python has [re.escape](http://docs.python.org/library/re.html#re.escape).
- * Javascript lacks a similar built in function for escaping. Take a look at Google
- * Closure library's [goog.string.regExpEscape(s)](
- * http://docs.closure-library.googlecode.com/git/closure_goog_string_string.js.source.html#line962).
- *
- * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} for an example.
- *
- * ## Show me an example using SCE.
- *
- * <example module="mySceApp" deps="angular-sanitize.js">
- * <file name="index.html">
- * <div ng-controller="AppController as myCtrl">
- * <i ng-bind-html="myCtrl.explicitlyTrustedHtml" id="explicitlyTrustedHtml"></i><br><br>
- * <b>User comments</b><br>
- * By default, HTML that isn't explicitly trusted (e.g. Alice's comment) is sanitized when
- * $sanitize is available. If $sanitize isn't available, this results in an error instead of an
- * exploit.
- * <div class="well">
- * <div ng-repeat="userComment in myCtrl.userComments">
- * <b>{{userComment.name}}</b>:
- * <span ng-bind-html="userComment.htmlComment" class="htmlComment"></span>
- * <br>
- * </div>
- * </div>
- * </div>
- * </file>
- *
- * <file name="script.js">
- * angular.module('mySceApp', ['ngSanitize'])
- * .controller('AppController', ['$http', '$templateCache', '$sce',
- * function($http, $templateCache, $sce) {
- * var self = this;
- * $http.get("test_data.json", {cache: $templateCache}).success(function(userComments) {
- * self.userComments = userComments;
- * });
- * self.explicitlyTrustedHtml = $sce.trustAsHtml(
- * '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
- * 'sanitization.&quot;">Hover over this text.</span>');
- * }]);
- * </file>
- *
- * <file name="test_data.json">
- * [
- * { "name": "Alice",
- * "htmlComment":
- * "<span onmouseover='this.textContent=\"PWN3D!\"'>Is <i>anyone</i> reading this?</span>"
- * },
- * { "name": "Bob",
- * "htmlComment": "<i>Yes!</i> Am I the only other one?"
- * }
- * ]
- * </file>
- *
- * <file name="protractor.js" type="protractor">
- * describe('SCE doc demo', function() {
- * it('should sanitize untrusted values', function() {
- * expect(element.all(by.css('.htmlComment')).first().getInnerHtml())
- * .toBe('<span>Is <i>anyone</i> reading this?</span>');
- * });
- *
- * it('should NOT sanitize explicitly trusted values', function() {
- * expect(element(by.id('explicitlyTrustedHtml')).getInnerHtml()).toBe(
- * '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
- * 'sanitization.&quot;">Hover over this text.</span>');
- * });
- * });
- * </file>
- * </example>
- *
- *
- *
- * ## Can I disable SCE completely?
- *
- * Yes, you can. However, this is strongly discouraged. SCE gives you a lot of security benefits
- * for little coding overhead. It will be much harder to take an SCE disabled application and
- * either secure it on your own or enable SCE at a later stage. It might make sense to disable SCE
- * for cases where you have a lot of existing code that was written before SCE was introduced and
- * you're migrating them a module at a time.
- *
- * That said, here's how you can completely disable SCE:
- *
- * ```
- * angular.module('myAppWithSceDisabledmyApp', []).config(function($sceProvider) {
- * // Completely disable SCE. For demonstration purposes only!
- * // Do not use in new projects.
- * $sceProvider.enabled(false);
- * });
- * ```
- *
- */
-/* jshint maxlen: 100 */
-
-function $SceProvider() {
- var enabled = true;
-
- /**
- * @ngdoc method
- * @name $sceProvider#enabled
- * @kind function
- *
- * @param {boolean=} value If provided, then enables/disables SCE.
- * @return {boolean} true if SCE is enabled, false otherwise.
- *
- * @description
- * Enables/disables SCE and returns the current value.
- */
- this.enabled = function(value) {
- if (arguments.length) {
- enabled = !!value;
- }
- return enabled;
- };
-
-
- /* Design notes on the default implementation for SCE.
- *
- * The API contract for the SCE delegate
- * -------------------------------------
- * The SCE delegate object must provide the following 3 methods:
- *
- * - trustAs(contextEnum, value)
- * This method is used to tell the SCE service that the provided value is OK to use in the
- * contexts specified by contextEnum. It must return an object that will be accepted by
- * getTrusted() for a compatible contextEnum and return this value.
- *
- * - valueOf(value)
- * For values that were not produced by trustAs(), return them as is. For values that were
- * produced by trustAs(), return the corresponding input value to trustAs. Basically, if
- * trustAs is wrapping the given values into some type, this operation unwraps it when given
- * such a value.
- *
- * - getTrusted(contextEnum, value)
- * This function should return the a value that is safe to use in the context specified by
- * contextEnum or throw and exception otherwise.
- *
- * NOTE: This contract deliberately does NOT state that values returned by trustAs() must be
- * opaque or wrapped in some holder object. That happens to be an implementation detail. For
- * instance, an implementation could maintain a registry of all trusted objects by context. In
- * such a case, trustAs() would return the same object that was passed in. getTrusted() would
- * return the same object passed in if it was found in the registry under a compatible context or
- * throw an exception otherwise. An implementation might only wrap values some of the time based
- * on some criteria. getTrusted() might return a value and not throw an exception for special
- * constants or objects even if not wrapped. All such implementations fulfill this contract.
- *
- *
- * A note on the inheritance model for SCE contexts
- * ------------------------------------------------
- * I've used inheritance and made RESOURCE_URL wrapped types a subtype of URL wrapped types. This
- * is purely an implementation details.
- *
- * The contract is simply this:
- *
- * getTrusted($sce.RESOURCE_URL, value) succeeding implies that getTrusted($sce.URL, value)
- * will also succeed.
- *
- * Inheritance happens to capture this in a natural way. In some future, we
- * may not use inheritance anymore. That is OK because no code outside of
- * sce.js and sceSpecs.js would need to be aware of this detail.
- */
-
- this.$get = ['$parse', '$sceDelegate', function(
- $parse, $sceDelegate) {
- // Prereq: Ensure that we're not running in IE<11 quirks mode. In that mode, IE < 11 allow
- // the "expression(javascript expression)" syntax which is insecure.
- if (enabled && msie < 8) {
- throw $sceMinErr('iequirks',
- 'Strict Contextual Escaping does not support Internet Explorer version < 11 in quirks ' +
- 'mode. You can fix this by adding the text <!doctype html> to the top of your HTML ' +
- 'document. See http://docs.angularjs.org/api/ng.$sce for more information.');
- }
-
- var sce = shallowCopy(SCE_CONTEXTS);
-
- /**
- * @ngdoc method
- * @name $sce#isEnabled
- * @kind function
- *
- * @return {Boolean} true if SCE is enabled, false otherwise. If you want to set the value, you
- * have to do it at module config time on {@link ng.$sceProvider $sceProvider}.
- *
- * @description
- * Returns a boolean indicating if SCE is enabled.
- */
- sce.isEnabled = function() {
- return enabled;
- };
- sce.trustAs = $sceDelegate.trustAs;
- sce.getTrusted = $sceDelegate.getTrusted;
- sce.valueOf = $sceDelegate.valueOf;
-
- if (!enabled) {
- sce.trustAs = sce.getTrusted = function(type, value) { return value; };
- sce.valueOf = identity;
- }
-
- /**
- * @ngdoc method
- * @name $sce#parseAs
- *
- * @description
- * Converts Angular {@link guide/expression expression} into a function. This is like {@link
- * ng.$parse $parse} and is identical when the expression is a literal constant. Otherwise, it
- * wraps the expression in a call to {@link ng.$sce#getTrusted $sce.getTrusted(*type*,
- * *result*)}
- *
- * @param {string} type The kind of SCE context in which this result will be used.
- * @param {string} expression String expression to compile.
- * @returns {function(context, locals)} a function which represents the compiled expression:
- *
- * * `context` – `{object}` – an object against which any expressions embedded in the strings
- * are evaluated against (typically a scope object).
- * * `locals` – `{object=}` – local variables context object, useful for overriding values in
- * `context`.
- */
- sce.parseAs = function sceParseAs(type, expr) {
- var parsed = $parse(expr);
- if (parsed.literal && parsed.constant) {
- return parsed;
- } else {
- return $parse(expr, function(value) {
- return sce.getTrusted(type, value);
- });
- }
- };
-
- /**
- * @ngdoc method
- * @name $sce#trustAs
- *
- * @description
- * Delegates to {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}. As such,
- * returns an object that is trusted by angular for use in specified strict contextual
- * escaping contexts (such as ng-bind-html, ng-include, any src attribute
- * interpolation, any dom event binding attribute interpolation such as for onclick, etc.)
- * that uses the provided value. See * {@link ng.$sce $sce} for enabling strict contextual
- * escaping.
- *
- * @param {string} type The kind of context in which this value is safe for use. e.g. url,
- * resourceUrl, html, js and css.
- * @param {*} value The value that that should be considered trusted/safe.
- * @returns {*} A value that can be used to stand in for the provided `value` in places
- * where Angular expects a $sce.trustAs() return value.
- */
-
- /**
- * @ngdoc method
- * @name $sce#trustAsHtml
- *
- * @description
- * Shorthand method. `$sce.trustAsHtml(value)` →
- * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.HTML, value)`}
- *
- * @param {*} value The value to trustAs.
- * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedHtml
- * $sce.getTrustedHtml(value)} to obtain the original value. (privileged directives
- * only accept expressions that are either literal constants or are the
- * return value of {@link ng.$sce#trustAs $sce.trustAs}.)
- */
-
- /**
- * @ngdoc method
- * @name $sce#trustAsUrl
- *
- * @description
- * Shorthand method. `$sce.trustAsUrl(value)` →
- * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.URL, value)`}
- *
- * @param {*} value The value to trustAs.
- * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedUrl
- * $sce.getTrustedUrl(value)} to obtain the original value. (privileged directives
- * only accept expressions that are either literal constants or are the
- * return value of {@link ng.$sce#trustAs $sce.trustAs}.)
- */
-
- /**
- * @ngdoc method
- * @name $sce#trustAsResourceUrl
- *
- * @description
- * Shorthand method. `$sce.trustAsResourceUrl(value)` →
- * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.RESOURCE_URL, value)`}
- *
- * @param {*} value The value to trustAs.
- * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedResourceUrl
- * $sce.getTrustedResourceUrl(value)} to obtain the original value. (privileged directives
- * only accept expressions that are either literal constants or are the return
- * value of {@link ng.$sce#trustAs $sce.trustAs}.)
- */
-
- /**
- * @ngdoc method
- * @name $sce#trustAsJs
- *
- * @description
- * Shorthand method. `$sce.trustAsJs(value)` →
- * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.JS, value)`}
- *
- * @param {*} value The value to trustAs.
- * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedJs
- * $sce.getTrustedJs(value)} to obtain the original value. (privileged directives
- * only accept expressions that are either literal constants or are the
- * return value of {@link ng.$sce#trustAs $sce.trustAs}.)
- */
-
- /**
- * @ngdoc method
- * @name $sce#getTrusted
- *
- * @description
- * Delegates to {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted`}. As such,
- * takes the result of a {@link ng.$sce#trustAs `$sce.trustAs`}() call and returns the
- * originally supplied value if the queried context type is a supertype of the created type.
- * If this condition isn't satisfied, throws an exception.
- *
- * @param {string} type The kind of context in which this value is to be used.
- * @param {*} maybeTrusted The result of a prior {@link ng.$sce#trustAs `$sce.trustAs`}
- * call.
- * @returns {*} The value the was originally provided to
- * {@link ng.$sce#trustAs `$sce.trustAs`} if valid in this context.
- * Otherwise, throws an exception.
- */
-
- /**
- * @ngdoc method
- * @name $sce#getTrustedHtml
- *
- * @description
- * Shorthand method. `$sce.getTrustedHtml(value)` →
- * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.HTML, value)`}
- *
- * @param {*} value The value to pass to `$sce.getTrusted`.
- * @returns {*} The return value of `$sce.getTrusted($sce.HTML, value)`
- */
-
- /**
- * @ngdoc method
- * @name $sce#getTrustedCss
- *
- * @description
- * Shorthand method. `$sce.getTrustedCss(value)` →
- * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.CSS, value)`}
- *
- * @param {*} value The value to pass to `$sce.getTrusted`.
- * @returns {*} The return value of `$sce.getTrusted($sce.CSS, value)`
- */
-
- /**
- * @ngdoc method
- * @name $sce#getTrustedUrl
- *
- * @description
- * Shorthand method. `$sce.getTrustedUrl(value)` →
- * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.URL, value)`}
- *
- * @param {*} value The value to pass to `$sce.getTrusted`.
- * @returns {*} The return value of `$sce.getTrusted($sce.URL, value)`
- */
-
- /**
- * @ngdoc method
- * @name $sce#getTrustedResourceUrl
- *
- * @description
- * Shorthand method. `$sce.getTrustedResourceUrl(value)` →
- * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.RESOURCE_URL, value)`}
- *
- * @param {*} value The value to pass to `$sceDelegate.getTrusted`.
- * @returns {*} The return value of `$sce.getTrusted($sce.RESOURCE_URL, value)`
- */
-
- /**
- * @ngdoc method
- * @name $sce#getTrustedJs
- *
- * @description
- * Shorthand method. `$sce.getTrustedJs(value)` →
- * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.JS, value)`}
- *
- * @param {*} value The value to pass to `$sce.getTrusted`.
- * @returns {*} The return value of `$sce.getTrusted($sce.JS, value)`
- */
-
- /**
- * @ngdoc method
- * @name $sce#parseAsHtml
- *
- * @description
- * Shorthand method. `$sce.parseAsHtml(expression string)` →
- * {@link ng.$sce#parseAs `$sce.parseAs($sce.HTML, value)`}
- *
- * @param {string} expression String expression to compile.
- * @returns {function(context, locals)} a function which represents the compiled expression:
- *
- * * `context` – `{object}` – an object against which any expressions embedded in the strings
- * are evaluated against (typically a scope object).
- * * `locals` – `{object=}` – local variables context object, useful for overriding values in
- * `context`.
- */
-
- /**
- * @ngdoc method
- * @name $sce#parseAsCss
- *
- * @description
- * Shorthand method. `$sce.parseAsCss(value)` →
- * {@link ng.$sce#parseAs `$sce.parseAs($sce.CSS, value)`}
- *
- * @param {string} expression String expression to compile.
- * @returns {function(context, locals)} a function which represents the compiled expression:
- *
- * * `context` – `{object}` – an object against which any expressions embedded in the strings
- * are evaluated against (typically a scope object).
- * * `locals` – `{object=}` – local variables context object, useful for overriding values in
- * `context`.
- */
-
- /**
- * @ngdoc method
- * @name $sce#parseAsUrl
- *
- * @description
- * Shorthand method. `$sce.parseAsUrl(value)` →
- * {@link ng.$sce#parseAs `$sce.parseAs($sce.URL, value)`}
- *
- * @param {string} expression String expression to compile.
- * @returns {function(context, locals)} a function which represents the compiled expression:
- *
- * * `context` – `{object}` – an object against which any expressions embedded in the strings
- * are evaluated against (typically a scope object).
- * * `locals` – `{object=}` – local variables context object, useful for overriding values in
- * `context`.
- */
-
- /**
- * @ngdoc method
- * @name $sce#parseAsResourceUrl
- *
- * @description
- * Shorthand method. `$sce.parseAsResourceUrl(value)` →
- * {@link ng.$sce#parseAs `$sce.parseAs($sce.RESOURCE_URL, value)`}
- *
- * @param {string} expression String expression to compile.
- * @returns {function(context, locals)} a function which represents the compiled expression:
- *
- * * `context` – `{object}` – an object against which any expressions embedded in the strings
- * are evaluated against (typically a scope object).
- * * `locals` – `{object=}` – local variables context object, useful for overriding values in
- * `context`.
- */
-
- /**
- * @ngdoc method
- * @name $sce#parseAsJs
- *
- * @description
- * Shorthand method. `$sce.parseAsJs(value)` →
- * {@link ng.$sce#parseAs `$sce.parseAs($sce.JS, value)`}
- *
- * @param {string} expression String expression to compile.
- * @returns {function(context, locals)} a function which represents the compiled expression:
- *
- * * `context` – `{object}` – an object against which any expressions embedded in the strings
- * are evaluated against (typically a scope object).
- * * `locals` – `{object=}` – local variables context object, useful for overriding values in
- * `context`.
- */
-
- // Shorthand delegations.
- var parse = sce.parseAs,
- getTrusted = sce.getTrusted,
- trustAs = sce.trustAs;
-
- forEach(SCE_CONTEXTS, function(enumValue, name) {
- var lName = lowercase(name);
- sce[camelCase("parse_as_" + lName)] = function(expr) {
- return parse(enumValue, expr);
- };
- sce[camelCase("get_trusted_" + lName)] = function(value) {
- return getTrusted(enumValue, value);
- };
- sce[camelCase("trust_as_" + lName)] = function(value) {
- return trustAs(enumValue, value);
- };
- });
-
- return sce;
- }];
-}
-
-/**
- * !!! This is an undocumented "private" service !!!
- *
- * @name $sniffer
- * @requires $window
- * @requires $document
- *
- * @property {boolean} history Does the browser support html5 history api ?
- * @property {boolean} transitions Does the browser support CSS transition events ?
- * @property {boolean} animations Does the browser support CSS animation events ?
- *
- * @description
- * This is very simple implementation of testing browser's features.
- */
-function $SnifferProvider() {
- this.$get = ['$window', '$document', function($window, $document) {
- var eventSupport = {},
- android =
- toInt((/android (\d+)/.exec(lowercase(($window.navigator || {}).userAgent)) || [])[1]),
- boxee = /Boxee/i.test(($window.navigator || {}).userAgent),
- document = $document[0] || {},
- vendorPrefix,
- vendorRegex = /^(Moz|webkit|ms)(?=[A-Z])/,
- bodyStyle = document.body && document.body.style,
- transitions = false,
- animations = false,
- match;
-
- if (bodyStyle) {
- for (var prop in bodyStyle) {
- if (match = vendorRegex.exec(prop)) {
- vendorPrefix = match[0];
- vendorPrefix = vendorPrefix.substr(0, 1).toUpperCase() + vendorPrefix.substr(1);
- break;
- }
- }
-
- if (!vendorPrefix) {
- vendorPrefix = ('WebkitOpacity' in bodyStyle) && 'webkit';
- }
-
- transitions = !!(('transition' in bodyStyle) || (vendorPrefix + 'Transition' in bodyStyle));
- animations = !!(('animation' in bodyStyle) || (vendorPrefix + 'Animation' in bodyStyle));
-
- if (android && (!transitions || !animations)) {
- transitions = isString(bodyStyle.webkitTransition);
- animations = isString(bodyStyle.webkitAnimation);
- }
- }
-
-
- return {
- // Android has history.pushState, but it does not update location correctly
- // so let's not use the history API at all.
- // http://code.google.com/p/android/issues/detail?id=17471
- // https://github.com/angular/angular.js/issues/904
-
- // older webkit browser (533.9) on Boxee box has exactly the same problem as Android has
- // so let's not use the history API also
- // We are purposefully using `!(android < 4)` to cover the case when `android` is undefined
- // jshint -W018
- history: !!($window.history && $window.history.pushState && !(android < 4) && !boxee),
- // jshint +W018
- hasEvent: function(event) {
- // IE9 implements 'input' event it's so fubared that we rather pretend that it doesn't have
- // it. In particular the event is not fired when backspace or delete key are pressed or
- // when cut operation is performed.
- // IE10+ implements 'input' event but it erroneously fires under various situations,
- // e.g. when placeholder changes, or a form is focused.
- if (event === 'input' && msie <= 11) return false;
-
- if (isUndefined(eventSupport[event])) {
- var divElm = document.createElement('div');
- eventSupport[event] = 'on' + event in divElm;
- }
-
- return eventSupport[event];
- },
- csp: csp(),
- vendorPrefix: vendorPrefix,
- transitions: transitions,
- animations: animations,
- android: android
- };
- }];
-}
-
-var $compileMinErr = minErr('$compile');
-
-/**
- * @ngdoc service
- * @name $templateRequest
- *
- * @description
- * The `$templateRequest` service runs security checks then downloads the provided template using
- * `$http` and, upon success, stores the contents inside of `$templateCache`. If the HTTP request
- * fails or the response data of the HTTP request is empty, a `$compile` error will be thrown (the
- * exception can be thwarted by setting the 2nd parameter of the function to true). Note that the
- * contents of `$templateCache` are trusted, so the call to `$sce.getTrustedUrl(tpl)` is omitted
- * when `tpl` is of type string and `$templateCache` has the matching entry.
- *
- * @param {string|TrustedResourceUrl} tpl The HTTP request template URL
- * @param {boolean=} ignoreRequestError Whether or not to ignore the exception when the request fails or the template is empty
- *
- * @return {Promise} a promise for the HTTP response data of the given URL.
- *
- * @property {number} totalPendingRequests total amount of pending template requests being downloaded.
- */
-function $TemplateRequestProvider() {
- this.$get = ['$templateCache', '$http', '$q', '$sce', function($templateCache, $http, $q, $sce) {
- function handleRequestFn(tpl, ignoreRequestError) {
- handleRequestFn.totalPendingRequests++;
-
- // We consider the template cache holds only trusted templates, so
- // there's no need to go through whitelisting again for keys that already
- // are included in there. This also makes Angular accept any script
- // directive, no matter its name. However, we still need to unwrap trusted
- // types.
- if (!isString(tpl) || !$templateCache.get(tpl)) {
- tpl = $sce.getTrustedResourceUrl(tpl);
- }
-
- var transformResponse = $http.defaults && $http.defaults.transformResponse;
-
- if (isArray(transformResponse)) {
- transformResponse = transformResponse.filter(function(transformer) {
- return transformer !== defaultHttpResponseTransform;
- });
- } else if (transformResponse === defaultHttpResponseTransform) {
- transformResponse = null;
- }
-
- var httpOptions = {
- cache: $templateCache,
- transformResponse: transformResponse
- };
-
- return $http.get(tpl, httpOptions)
- ['finally'](function() {
- handleRequestFn.totalPendingRequests--;
- })
- .then(function(response) {
- $templateCache.put(tpl, response.data);
- return response.data;
- }, handleError);
-
- function handleError(resp) {
- if (!ignoreRequestError) {
- throw $compileMinErr('tpload', 'Failed to load template: {0} (HTTP status: {1} {2})',
- tpl, resp.status, resp.statusText);
- }
- return $q.reject(resp);
- }
- }
-
- handleRequestFn.totalPendingRequests = 0;
-
- return handleRequestFn;
- }];
-}
-
-function $$TestabilityProvider() {
- this.$get = ['$rootScope', '$browser', '$location',
- function($rootScope, $browser, $location) {
-
- /**
- * @name $testability
- *
- * @description
- * The private $$testability service provides a collection of methods for use when debugging
- * or by automated test and debugging tools.
- */
- var testability = {};
-
- /**
- * @name $$testability#findBindings
- *
- * @description
- * Returns an array of elements that are bound (via ng-bind or {{}})
- * to expressions matching the input.
- *
- * @param {Element} element The element root to search from.
- * @param {string} expression The binding expression to match.
- * @param {boolean} opt_exactMatch If true, only returns exact matches
- * for the expression. Filters and whitespace are ignored.
- */
- testability.findBindings = function(element, expression, opt_exactMatch) {
- var bindings = element.getElementsByClassName('ng-binding');
- var matches = [];
- forEach(bindings, function(binding) {
- var dataBinding = angular.element(binding).data('$binding');
- if (dataBinding) {
- forEach(dataBinding, function(bindingName) {
- if (opt_exactMatch) {
- var matcher = new RegExp('(^|\\s)' + escapeForRegexp(expression) + '(\\s|\\||$)');
- if (matcher.test(bindingName)) {
- matches.push(binding);
- }
- } else {
- if (bindingName.indexOf(expression) != -1) {
- matches.push(binding);
- }
- }
- });
- }
- });
- return matches;
- };
-
- /**
- * @name $$testability#findModels
- *
- * @description
- * Returns an array of elements that are two-way found via ng-model to
- * expressions matching the input.
- *
- * @param {Element} element The element root to search from.
- * @param {string} expression The model expression to match.
- * @param {boolean} opt_exactMatch If true, only returns exact matches
- * for the expression.
- */
- testability.findModels = function(element, expression, opt_exactMatch) {
- var prefixes = ['ng-', 'data-ng-', 'ng\\:'];
- for (var p = 0; p < prefixes.length; ++p) {
- var attributeEquals = opt_exactMatch ? '=' : '*=';
- var selector = '[' + prefixes[p] + 'model' + attributeEquals + '"' + expression + '"]';
- var elements = element.querySelectorAll(selector);
- if (elements.length) {
- return elements;
- }
- }
- };
-
- /**
- * @name $$testability#getLocation
- *
- * @description
- * Shortcut for getting the location in a browser agnostic way. Returns
- * the path, search, and hash. (e.g. /path?a=b#hash)
- */
- testability.getLocation = function() {
- return $location.url();
- };
-
- /**
- * @name $$testability#setLocation
- *
- * @description
- * Shortcut for navigating to a location without doing a full page reload.
- *
- * @param {string} url The location url (path, search and hash,
- * e.g. /path?a=b#hash) to go to.
- */
- testability.setLocation = function(url) {
- if (url !== $location.url()) {
- $location.url(url);
- $rootScope.$digest();
- }
- };
-
- /**
- * @name $$testability#whenStable
- *
- * @description
- * Calls the callback when $timeout and $http requests are completed.
- *
- * @param {function} callback
- */
- testability.whenStable = function(callback) {
- $browser.notifyWhenNoOutstandingRequests(callback);
- };
-
- return testability;
- }];
-}
-
-function $TimeoutProvider() {
- this.$get = ['$rootScope', '$browser', '$q', '$$q', '$exceptionHandler',
- function($rootScope, $browser, $q, $$q, $exceptionHandler) {
-
- var deferreds = {};
-
-
- /**
- * @ngdoc service
- * @name $timeout
- *
- * @description
- * Angular's wrapper for `window.setTimeout`. The `fn` function is wrapped into a try/catch
- * block and delegates any exceptions to
- * {@link ng.$exceptionHandler $exceptionHandler} service.
- *
- * The return value of calling `$timeout` is a promise, which will be resolved when
- * the delay has passed and the timeout function, if provided, is executed.
- *
- * To cancel a timeout request, call `$timeout.cancel(promise)`.
- *
- * In tests you can use {@link ngMock.$timeout `$timeout.flush()`} to
- * synchronously flush the queue of deferred functions.
- *
- * If you only want a promise that will be resolved after some specified delay
- * then you can call `$timeout` without the `fn` function.
- *
- * @param {function()=} fn A function, whose execution should be delayed.
- * @param {number=} [delay=0] Delay in milliseconds.
- * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
- * will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
- * @param {...*=} Pass additional parameters to the executed function.
- * @returns {Promise} Promise that will be resolved when the timeout is reached. The value this
- * promise will be resolved with is the return value of the `fn` function.
- *
- */
- function timeout(fn, delay, invokeApply) {
- if (!isFunction(fn)) {
- invokeApply = delay;
- delay = fn;
- fn = noop;
- }
-
- var args = sliceArgs(arguments, 3),
- skipApply = (isDefined(invokeApply) && !invokeApply),
- deferred = (skipApply ? $$q : $q).defer(),
- promise = deferred.promise,
- timeoutId;
-
- timeoutId = $browser.defer(function() {
- try {
- deferred.resolve(fn.apply(null, args));
- } catch (e) {
- deferred.reject(e);
- $exceptionHandler(e);
- }
- finally {
- delete deferreds[promise.$$timeoutId];
- }
-
- if (!skipApply) $rootScope.$apply();
- }, delay);
-
- promise.$$timeoutId = timeoutId;
- deferreds[timeoutId] = deferred;
-
- return promise;
- }
-
-
- /**
- * @ngdoc method
- * @name $timeout#cancel
- *
- * @description
- * Cancels a task associated with the `promise`. As a result of this, the promise will be
- * resolved with a rejection.
- *
- * @param {Promise=} promise Promise returned by the `$timeout` function.
- * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
- * canceled.
- */
- timeout.cancel = function(promise) {
- if (promise && promise.$$timeoutId in deferreds) {
- deferreds[promise.$$timeoutId].reject('canceled');
- delete deferreds[promise.$$timeoutId];
- return $browser.defer.cancel(promise.$$timeoutId);
- }
- return false;
- };
-
- return timeout;
- }];
-}
-
-// NOTE: The usage of window and document instead of $window and $document here is
-// deliberate. This service depends on the specific behavior of anchor nodes created by the
-// browser (resolving and parsing URLs) that is unlikely to be provided by mock objects and
-// cause us to break tests. In addition, when the browser resolves a URL for XHR, it
-// doesn't know about mocked locations and resolves URLs to the real document - which is
-// exactly the behavior needed here. There is little value is mocking these out for this
-// service.
-var urlParsingNode = document.createElement("a");
-var originUrl = urlResolve(window.location.href);
-
-
-/**
- *
- * Implementation Notes for non-IE browsers
- * ----------------------------------------
- * Assigning a URL to the href property of an anchor DOM node, even one attached to the DOM,
- * results both in the normalizing and parsing of the URL. Normalizing means that a relative
- * URL will be resolved into an absolute URL in the context of the application document.
- * Parsing means that the anchor node's host, hostname, protocol, port, pathname and related
- * properties are all populated to reflect the normalized URL. This approach has wide
- * compatibility - Safari 1+, Mozilla 1+, Opera 7+,e etc. See
- * http://www.aptana.com/reference/html/api/HTMLAnchorElement.html
- *
- * Implementation Notes for IE
- * ---------------------------
- * IE >= 8 and <= 10 normalizes the URL when assigned to the anchor node similar to the other
- * browsers. However, the parsed components will not be set if the URL assigned did not specify
- * them. (e.g. if you assign a.href = "foo", then a.protocol, a.host, etc. will be empty.) We
- * work around that by performing the parsing in a 2nd step by taking a previously normalized
- * URL (e.g. by assigning to a.href) and assigning it a.href again. This correctly populates the
- * properties such as protocol, hostname, port, etc.
- *
- * IE7 does not normalize the URL when assigned to an anchor node. (Apparently, it does, if one
- * uses the inner HTML approach to assign the URL as part of an HTML snippet -
- * http://stackoverflow.com/a/472729) However, setting img[src] does normalize the URL.
- * Unfortunately, setting img[src] to something like "javascript:foo" on IE throws an exception.
- * Since the primary usage for normalizing URLs is to sanitize such URLs, we can't use that
- * method and IE < 8 is unsupported.
- *
- * References:
- * http://developer.mozilla.org/en-US/docs/Web/API/HTMLAnchorElement
- * http://www.aptana.com/reference/html/api/HTMLAnchorElement.html
- * http://url.spec.whatwg.org/#urlutils
- * https://github.com/angular/angular.js/pull/2902
- * http://james.padolsey.com/javascript/parsing-urls-with-the-dom/
- *
- * @kind function
- * @param {string} url The URL to be parsed.
- * @description Normalizes and parses a URL.
- * @returns {object} Returns the normalized URL as a dictionary.
- *
- * | member name | Description |
- * |---------------|----------------|
- * | href | A normalized version of the provided URL if it was not an absolute URL |
- * | protocol | The protocol including the trailing colon |
- * | host | The host and port (if the port is non-default) of the normalizedUrl |
- * | search | The search params, minus the question mark |
- * | hash | The hash string, minus the hash symbol
- * | hostname | The hostname
- * | port | The port, without ":"
- * | pathname | The pathname, beginning with "/"
- *
- */
-function urlResolve(url) {
- var href = url;
-
- if (msie) {
- // Normalize before parse. Refer Implementation Notes on why this is
- // done in two steps on IE.
- urlParsingNode.setAttribute("href", href);
- href = urlParsingNode.href;
- }
-
- urlParsingNode.setAttribute('href', href);
-
- // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
- return {
- href: urlParsingNode.href,
- protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
- host: urlParsingNode.host,
- search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
- hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
- hostname: urlParsingNode.hostname,
- port: urlParsingNode.port,
- pathname: (urlParsingNode.pathname.charAt(0) === '/')
- ? urlParsingNode.pathname
- : '/' + urlParsingNode.pathname
- };
-}
-
-/**
- * Parse a request URL and determine whether this is a same-origin request as the application document.
- *
- * @param {string|object} requestUrl The url of the request as a string that will be resolved
- * or a parsed URL object.
- * @returns {boolean} Whether the request is for the same origin as the application document.
- */
-function urlIsSameOrigin(requestUrl) {
- var parsed = (isString(requestUrl)) ? urlResolve(requestUrl) : requestUrl;
- return (parsed.protocol === originUrl.protocol &&
- parsed.host === originUrl.host);
-}
-
-/**
- * @ngdoc service
- * @name $window
- *
- * @description
- * A reference to the browser's `window` object. While `window`
- * is globally available in JavaScript, it causes testability problems, because
- * it is a global variable. In angular we always refer to it through the
- * `$window` service, so it may be overridden, removed or mocked for testing.
- *
- * Expressions, like the one defined for the `ngClick` directive in the example
- * below, are evaluated with respect to the current scope. Therefore, there is
- * no risk of inadvertently coding in a dependency on a global value in such an
- * expression.
- *
- * @example
- <example module="windowExample">
- <file name="index.html">
- <script>
- angular.module('windowExample', [])
- .controller('ExampleController', ['$scope', '$window', function($scope, $window) {
- $scope.greeting = 'Hello, World!';
- $scope.doGreeting = function(greeting) {
- $window.alert(greeting);
- };
- }]);
- </script>
- <div ng-controller="ExampleController">
- <input type="text" ng-model="greeting" aria-label="greeting" />
- <button ng-click="doGreeting(greeting)">ALERT</button>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should display the greeting in the input box', function() {
- element(by.model('greeting')).sendKeys('Hello, E2E Tests');
- // If we click the button it will block the test runner
- // element(':button').click();
- });
- </file>
- </example>
- */
-function $WindowProvider() {
- this.$get = valueFn(window);
-}
-
-/**
- * @name $$cookieReader
- * @requires $document
- *
- * @description
- * This is a private service for reading cookies used by $http and ngCookies
- *
- * @return {Object} a key/value map of the current cookies
- */
-function $$CookieReader($document) {
- var rawDocument = $document[0] || {};
- var lastCookies = {};
- var lastCookieString = '';
-
- function safeDecodeURIComponent(str) {
- try {
- return decodeURIComponent(str);
- } catch (e) {
- return str;
- }
- }
-
- return function() {
- var cookieArray, cookie, i, index, name;
- var currentCookieString = rawDocument.cookie || '';
-
- if (currentCookieString !== lastCookieString) {
- lastCookieString = currentCookieString;
- cookieArray = lastCookieString.split('; ');
- lastCookies = {};
-
- for (i = 0; i < cookieArray.length; i++) {
- cookie = cookieArray[i];
- index = cookie.indexOf('=');
- if (index > 0) { //ignore nameless cookies
- name = safeDecodeURIComponent(cookie.substring(0, index));
- // the first value that is seen for a cookie is the most
- // specific one. values for the same cookie name that
- // follow are for less specific paths.
- if (lastCookies[name] === undefined) {
- lastCookies[name] = safeDecodeURIComponent(cookie.substring(index + 1));
- }
- }
- }
- }
- return lastCookies;
- };
-}
-
-$$CookieReader.$inject = ['$document'];
-
-function $$CookieReaderProvider() {
- this.$get = $$CookieReader;
-}
-
-/* global currencyFilter: true,
- dateFilter: true,
- filterFilter: true,
- jsonFilter: true,
- limitToFilter: true,
- lowercaseFilter: true,
- numberFilter: true,
- orderByFilter: true,
- uppercaseFilter: true,
- */
-
-/**
- * @ngdoc provider
- * @name $filterProvider
- * @description
- *
- * Filters are just functions which transform input to an output. However filters need to be
- * Dependency Injected. To achieve this a filter definition consists of a factory function which is
- * annotated with dependencies and is responsible for creating a filter function.
- *
- * <div class="alert alert-warning">
- * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
- * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
- * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
- * (`myapp_subsection_filterx`).
- * </div>
- *
- * ```js
- * // Filter registration
- * function MyModule($provide, $filterProvider) {
- * // create a service to demonstrate injection (not always needed)
- * $provide.value('greet', function(name){
- * return 'Hello ' + name + '!';
- * });
- *
- * // register a filter factory which uses the
- * // greet service to demonstrate DI.
- * $filterProvider.register('greet', function(greet){
- * // return the filter function which uses the greet service
- * // to generate salutation
- * return function(text) {
- * // filters need to be forgiving so check input validity
- * return text && greet(text) || text;
- * };
- * });
- * }
- * ```
- *
- * The filter function is registered with the `$injector` under the filter name suffix with
- * `Filter`.
- *
- * ```js
- * it('should be the same instance', inject(
- * function($filterProvider) {
- * $filterProvider.register('reverse', function(){
- * return ...;
- * });
- * },
- * function($filter, reverseFilter) {
- * expect($filter('reverse')).toBe(reverseFilter);
- * });
- * ```
- *
- *
- * For more information about how angular filters work, and how to create your own filters, see
- * {@link guide/filter Filters} in the Angular Developer Guide.
- */
-
-/**
- * @ngdoc service
- * @name $filter
- * @kind function
- * @description
- * Filters are used for formatting data displayed to the user.
- *
- * The general syntax in templates is as follows:
- *
- * {{ expression [| filter_name[:parameter_value] ... ] }}
- *
- * @param {String} name Name of the filter function to retrieve
- * @return {Function} the filter function
- * @example
- <example name="$filter" module="filterExample">
- <file name="index.html">
- <div ng-controller="MainCtrl">
- <h3>{{ originalText }}</h3>
- <h3>{{ filteredText }}</h3>
- </div>
- </file>
-
- <file name="script.js">
- angular.module('filterExample', [])
- .controller('MainCtrl', function($scope, $filter) {
- $scope.originalText = 'hello';
- $scope.filteredText = $filter('uppercase')($scope.originalText);
- });
- </file>
- </example>
- */
-$FilterProvider.$inject = ['$provide'];
-function $FilterProvider($provide) {
- var suffix = 'Filter';
-
- /**
- * @ngdoc method
- * @name $filterProvider#register
- * @param {string|Object} name Name of the filter function, or an object map of filters where
- * the keys are the filter names and the values are the filter factories.
- *
- * <div class="alert alert-warning">
- * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
- * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
- * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
- * (`myapp_subsection_filterx`).
- * </div>
- * @returns {Object} Registered filter instance, or if a map of filters was provided then a map
- * of the registered filter instances.
- */
- function register(name, factory) {
- if (isObject(name)) {
- var filters = {};
- forEach(name, function(filter, key) {
- filters[key] = register(key, filter);
- });
- return filters;
- } else {
- return $provide.factory(name + suffix, factory);
- }
- }
- this.register = register;
-
- this.$get = ['$injector', function($injector) {
- return function(name) {
- return $injector.get(name + suffix);
- };
- }];
-
- ////////////////////////////////////////
-
- /* global
- currencyFilter: false,
- dateFilter: false,
- filterFilter: false,
- jsonFilter: false,
- limitToFilter: false,
- lowercaseFilter: false,
- numberFilter: false,
- orderByFilter: false,
- uppercaseFilter: false,
- */
-
- register('currency', currencyFilter);
- register('date', dateFilter);
- register('filter', filterFilter);
- register('json', jsonFilter);
- register('limitTo', limitToFilter);
- register('lowercase', lowercaseFilter);
- register('number', numberFilter);
- register('orderBy', orderByFilter);
- register('uppercase', uppercaseFilter);
-}
-
-/**
- * @ngdoc filter
- * @name filter
- * @kind function
- *
- * @description
- * Selects a subset of items from `array` and returns it as a new array.
- *
- * @param {Array} array The source array.
- * @param {string|Object|function()} expression The predicate to be used for selecting items from
- * `array`.
- *
- * Can be one of:
- *
- * - `string`: The string is used for matching against the contents of the `array`. All strings or
- * objects with string properties in `array` that match this string will be returned. This also
- * applies to nested object properties.
- * The predicate can be negated by prefixing the string with `!`.
- *
- * - `Object`: A pattern object can be used to filter specific properties on objects contained
- * by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items
- * which have property `name` containing "M" and property `phone` containing "1". A special
- * property name `$` can be used (as in `{$:"text"}`) to accept a match against any
- * property of the object or its nested object properties. That's equivalent to the simple
- * substring match with a `string` as described above. The predicate can be negated by prefixing
- * the string with `!`.
- * For example `{name: "!M"}` predicate will return an array of items which have property `name`
- * not containing "M".
- *
- * Note that a named property will match properties on the same level only, while the special
- * `$` property will match properties on the same level or deeper. E.g. an array item like
- * `{name: {first: 'John', last: 'Doe'}}` will **not** be matched by `{name: 'John'}`, but
- * **will** be matched by `{$: 'John'}`.
- *
- * - `function(value, index, array)`: A predicate function can be used to write arbitrary filters.
- * The function is called for each element of the array, with the element, its index, and
- * the entire array itself as arguments.
- *
- * The final result is an array of those elements that the predicate returned true for.
- *
- * @param {function(actual, expected)|true|undefined} comparator Comparator which is used in
- * determining if the expected value (from the filter expression) and actual value (from
- * the object in the array) should be considered a match.
- *
- * Can be one of:
- *
- * - `function(actual, expected)`:
- * The function will be given the object value and the predicate value to compare and
- * should return true if both values should be considered equal.
- *
- * - `true`: A shorthand for `function(actual, expected) { return angular.equals(actual, expected)}`.
- * This is essentially strict comparison of expected and actual.
- *
- * - `false|undefined`: A short hand for a function which will look for a substring match in case
- * insensitive way.
- *
- * Primitive values are converted to strings. Objects are not compared against primitives,
- * unless they have a custom `toString` method (e.g. `Date` objects).
- *
- * @example
- <example>
- <file name="index.html">
- <div ng-init="friends = [{name:'John', phone:'555-1276'},
- {name:'Mary', phone:'800-BIG-MARY'},
- {name:'Mike', phone:'555-4321'},
- {name:'Adam', phone:'555-5678'},
- {name:'Julie', phone:'555-8765'},
- {name:'Juliette', phone:'555-5678'}]"></div>
-
- <label>Search: <input ng-model="searchText"></label>
- <table id="searchTextResults">
- <tr><th>Name</th><th>Phone</th></tr>
- <tr ng-repeat="friend in friends | filter:searchText">
- <td>{{friend.name}}</td>
- <td>{{friend.phone}}</td>
- </tr>
- </table>
- <hr>
- <label>Any: <input ng-model="search.$"></label> <br>
- <label>Name only <input ng-model="search.name"></label><br>
- <label>Phone only <input ng-model="search.phone"></label><br>
- <label>Equality <input type="checkbox" ng-model="strict"></label><br>
- <table id="searchObjResults">
- <tr><th>Name</th><th>Phone</th></tr>
- <tr ng-repeat="friendObj in friends | filter:search:strict">
- <td>{{friendObj.name}}</td>
- <td>{{friendObj.phone}}</td>
- </tr>
- </table>
- </file>
- <file name="protractor.js" type="protractor">
- var expectFriendNames = function(expectedNames, key) {
- element.all(by.repeater(key + ' in friends').column(key + '.name')).then(function(arr) {
- arr.forEach(function(wd, i) {
- expect(wd.getText()).toMatch(expectedNames[i]);
- });
- });
- };
-
- it('should search across all fields when filtering with a string', function() {
- var searchText = element(by.model('searchText'));
- searchText.clear();
- searchText.sendKeys('m');
- expectFriendNames(['Mary', 'Mike', 'Adam'], 'friend');
-
- searchText.clear();
- searchText.sendKeys('76');
- expectFriendNames(['John', 'Julie'], 'friend');
- });
-
- it('should search in specific fields when filtering with a predicate object', function() {
- var searchAny = element(by.model('search.$'));
- searchAny.clear();
- searchAny.sendKeys('i');
- expectFriendNames(['Mary', 'Mike', 'Julie', 'Juliette'], 'friendObj');
- });
- it('should use a equal comparison when comparator is true', function() {
- var searchName = element(by.model('search.name'));
- var strict = element(by.model('strict'));
- searchName.clear();
- searchName.sendKeys('Julie');
- strict.click();
- expectFriendNames(['Julie'], 'friendObj');
- });
- </file>
- </example>
- */
-function filterFilter() {
- return function(array, expression, comparator) {
- if (!isArrayLike(array)) {
- if (array == null) {
- return array;
- } else {
- throw minErr('filter')('notarray', 'Expected array but received: {0}', array);
- }
- }
-
- var expressionType = getTypeForFilter(expression);
- var predicateFn;
- var matchAgainstAnyProp;
-
- switch (expressionType) {
- case 'function':
- predicateFn = expression;
- break;
- case 'boolean':
- case 'null':
- case 'number':
- case 'string':
- matchAgainstAnyProp = true;
- //jshint -W086
- case 'object':
- //jshint +W086
- predicateFn = createPredicateFn(expression, comparator, matchAgainstAnyProp);
- break;
- default:
- return array;
- }
-
- return Array.prototype.filter.call(array, predicateFn);
- };
-}
-
-// Helper functions for `filterFilter`
-function createPredicateFn(expression, comparator, matchAgainstAnyProp) {
- var shouldMatchPrimitives = isObject(expression) && ('$' in expression);
- var predicateFn;
-
- if (comparator === true) {
- comparator = equals;
- } else if (!isFunction(comparator)) {
- comparator = function(actual, expected) {
- if (isUndefined(actual)) {
- // No substring matching against `undefined`
- return false;
- }
- if ((actual === null) || (expected === null)) {
- // No substring matching against `null`; only match against `null`
- return actual === expected;
- }
- if (isObject(expected) || (isObject(actual) && !hasCustomToString(actual))) {
- // Should not compare primitives against objects, unless they have custom `toString` method
- return false;
- }
-
- actual = lowercase('' + actual);
- expected = lowercase('' + expected);
- return actual.indexOf(expected) !== -1;
- };
- }
-
- predicateFn = function(item) {
- if (shouldMatchPrimitives && !isObject(item)) {
- return deepCompare(item, expression.$, comparator, false);
- }
- return deepCompare(item, expression, comparator, matchAgainstAnyProp);
- };
-
- return predicateFn;
-}
-
-function deepCompare(actual, expected, comparator, matchAgainstAnyProp, dontMatchWholeObject) {
- var actualType = getTypeForFilter(actual);
- var expectedType = getTypeForFilter(expected);
-
- if ((expectedType === 'string') && (expected.charAt(0) === '!')) {
- return !deepCompare(actual, expected.substring(1), comparator, matchAgainstAnyProp);
- } else if (isArray(actual)) {
- // In case `actual` is an array, consider it a match
- // if ANY of it's items matches `expected`
- return actual.some(function(item) {
- return deepCompare(item, expected, comparator, matchAgainstAnyProp);
- });
- }
-
- switch (actualType) {
- case 'object':
- var key;
- if (matchAgainstAnyProp) {
- for (key in actual) {
- if ((key.charAt(0) !== '$') && deepCompare(actual[key], expected, comparator, true)) {
- return true;
- }
- }
- return dontMatchWholeObject ? false : deepCompare(actual, expected, comparator, false);
- } else if (expectedType === 'object') {
- for (key in expected) {
- var expectedVal = expected[key];
- if (isFunction(expectedVal) || isUndefined(expectedVal)) {
- continue;
- }
-
- var matchAnyProperty = key === '$';
- var actualVal = matchAnyProperty ? actual : actual[key];
- if (!deepCompare(actualVal, expectedVal, comparator, matchAnyProperty, matchAnyProperty)) {
- return false;
- }
- }
- return true;
- } else {
- return comparator(actual, expected);
- }
- break;
- case 'function':
- return false;
- default:
- return comparator(actual, expected);
- }
-}
-
-// Used for easily differentiating between `null` and actual `object`
-function getTypeForFilter(val) {
- return (val === null) ? 'null' : typeof val;
-}
-
-/**
- * @ngdoc filter
- * @name currency
- * @kind function
- *
- * @description
- * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default
- * symbol for current locale is used.
- *
- * @param {number} amount Input to filter.
- * @param {string=} symbol Currency symbol or identifier to be displayed.
- * @param {number=} fractionSize Number of decimal places to round the amount to, defaults to default max fraction size for current locale
- * @returns {string} Formatted number.
- *
- *
- * @example
- <example module="currencyExample">
- <file name="index.html">
- <script>
- angular.module('currencyExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.amount = 1234.56;
- }]);
- </script>
- <div ng-controller="ExampleController">
- <input type="number" ng-model="amount" aria-label="amount"> <br>
- default currency symbol ($): <span id="currency-default">{{amount | currency}}</span><br>
- custom currency identifier (USD$): <span id="currency-custom">{{amount | currency:"USD$"}}</span>
- no fractions (0): <span id="currency-no-fractions">{{amount | currency:"USD$":0}}</span>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should init with 1234.56', function() {
- expect(element(by.id('currency-default')).getText()).toBe('$1,234.56');
- expect(element(by.id('currency-custom')).getText()).toBe('USD$1,234.56');
- expect(element(by.id('currency-no-fractions')).getText()).toBe('USD$1,235');
- });
- it('should update', function() {
- if (browser.params.browser == 'safari') {
- // Safari does not understand the minus key. See
- // https://github.com/angular/protractor/issues/481
- return;
- }
- element(by.model('amount')).clear();
- element(by.model('amount')).sendKeys('-1234');
- expect(element(by.id('currency-default')).getText()).toBe('($1,234.00)');
- expect(element(by.id('currency-custom')).getText()).toBe('(USD$1,234.00)');
- expect(element(by.id('currency-no-fractions')).getText()).toBe('(USD$1,234)');
- });
- </file>
- </example>
- */
-currencyFilter.$inject = ['$locale'];
-function currencyFilter($locale) {
- var formats = $locale.NUMBER_FORMATS;
- return function(amount, currencySymbol, fractionSize) {
- if (isUndefined(currencySymbol)) {
- currencySymbol = formats.CURRENCY_SYM;
- }
-
- if (isUndefined(fractionSize)) {
- fractionSize = formats.PATTERNS[1].maxFrac;
- }
-
- // if null or undefined pass it through
- return (amount == null)
- ? amount
- : formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, fractionSize).
- replace(/\u00A4/g, currencySymbol);
- };
-}
-
-/**
- * @ngdoc filter
- * @name number
- * @kind function
- *
- * @description
- * Formats a number as text.
- *
- * If the input is null or undefined, it will just be returned.
- * If the input is infinite (Infinity/-Infinity) the Infinity symbol '∞' is returned.
- * If the input is not a number an empty string is returned.
- *
- *
- * @param {number|string} number Number to format.
- * @param {(number|string)=} fractionSize Number of decimal places to round the number to.
- * If this is not provided then the fraction size is computed from the current locale's number
- * formatting pattern. In the case of the default locale, it will be 3.
- * @returns {string} Number rounded to decimalPlaces and places a “,” after each third digit.
- *
- * @example
- <example module="numberFilterExample">
- <file name="index.html">
- <script>
- angular.module('numberFilterExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.val = 1234.56789;
- }]);
- </script>
- <div ng-controller="ExampleController">
- <label>Enter number: <input ng-model='val'></label><br>
- Default formatting: <span id='number-default'>{{val | number}}</span><br>
- No fractions: <span>{{val | number:0}}</span><br>
- Negative number: <span>{{-val | number:4}}</span>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should format numbers', function() {
- expect(element(by.id('number-default')).getText()).toBe('1,234.568');
- expect(element(by.binding('val | number:0')).getText()).toBe('1,235');
- expect(element(by.binding('-val | number:4')).getText()).toBe('-1,234.5679');
- });
-
- it('should update', function() {
- element(by.model('val')).clear();
- element(by.model('val')).sendKeys('3374.333');
- expect(element(by.id('number-default')).getText()).toBe('3,374.333');
- expect(element(by.binding('val | number:0')).getText()).toBe('3,374');
- expect(element(by.binding('-val | number:4')).getText()).toBe('-3,374.3330');
- });
- </file>
- </example>
- */
-
-
-numberFilter.$inject = ['$locale'];
-function numberFilter($locale) {
- var formats = $locale.NUMBER_FORMATS;
- return function(number, fractionSize) {
-
- // if null or undefined pass it through
- return (number == null)
- ? number
- : formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP,
- fractionSize);
- };
-}
-
-var DECIMAL_SEP = '.';
-function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
- if (isObject(number)) return '';
-
- var isNegative = number < 0;
- number = Math.abs(number);
-
- var isInfinity = number === Infinity;
- if (!isInfinity && !isFinite(number)) return '';
-
- var numStr = number + '',
- formatedText = '',
- hasExponent = false,
- parts = [];
-
- if (isInfinity) formatedText = '\u221e';
-
- if (!isInfinity && numStr.indexOf('e') !== -1) {
- var match = numStr.match(/([\d\.]+)e(-?)(\d+)/);
- if (match && match[2] == '-' && match[3] > fractionSize + 1) {
- number = 0;
- } else {
- formatedText = numStr;
- hasExponent = true;
- }
- }
-
- if (!isInfinity && !hasExponent) {
- var fractionLen = (numStr.split(DECIMAL_SEP)[1] || '').length;
-
- // determine fractionSize if it is not specified
- if (isUndefined(fractionSize)) {
- fractionSize = Math.min(Math.max(pattern.minFrac, fractionLen), pattern.maxFrac);
- }
-
- // safely round numbers in JS without hitting imprecisions of floating-point arithmetics
- // inspired by:
- // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/round
- number = +(Math.round(+(number.toString() + 'e' + fractionSize)).toString() + 'e' + -fractionSize);
-
- var fraction = ('' + number).split(DECIMAL_SEP);
- var whole = fraction[0];
- fraction = fraction[1] || '';
-
- var i, pos = 0,
- lgroup = pattern.lgSize,
- group = pattern.gSize;
-
- if (whole.length >= (lgroup + group)) {
- pos = whole.length - lgroup;
- for (i = 0; i < pos; i++) {
- if ((pos - i) % group === 0 && i !== 0) {
- formatedText += groupSep;
- }
- formatedText += whole.charAt(i);
- }
- }
-
- for (i = pos; i < whole.length; i++) {
- if ((whole.length - i) % lgroup === 0 && i !== 0) {
- formatedText += groupSep;
- }
- formatedText += whole.charAt(i);
- }
-
- // format fraction part.
- while (fraction.length < fractionSize) {
- fraction += '0';
- }
-
- if (fractionSize && fractionSize !== "0") formatedText += decimalSep + fraction.substr(0, fractionSize);
- } else {
- if (fractionSize > 0 && number < 1) {
- formatedText = number.toFixed(fractionSize);
- number = parseFloat(formatedText);
- }
- }
-
- if (number === 0) {
- isNegative = false;
- }
-
- parts.push(isNegative ? pattern.negPre : pattern.posPre,
- formatedText,
- isNegative ? pattern.negSuf : pattern.posSuf);
- return parts.join('');
-}
-
-function padNumber(num, digits, trim) {
- var neg = '';
- if (num < 0) {
- neg = '-';
- num = -num;
- }
- num = '' + num;
- while (num.length < digits) num = '0' + num;
- if (trim) {
- num = num.substr(num.length - digits);
- }
- return neg + num;
-}
-
-
-function dateGetter(name, size, offset, trim) {
- offset = offset || 0;
- return function(date) {
- var value = date['get' + name]();
- if (offset > 0 || value > -offset) {
- value += offset;
- }
- if (value === 0 && offset == -12) value = 12;
- return padNumber(value, size, trim);
- };
-}
-
-function dateStrGetter(name, shortForm) {
- return function(date, formats) {
- var value = date['get' + name]();
- var get = uppercase(shortForm ? ('SHORT' + name) : name);
-
- return formats[get][value];
- };
-}
-
-function timeZoneGetter(date, formats, offset) {
- var zone = -1 * offset;
- var paddedZone = (zone >= 0) ? "+" : "";
-
- paddedZone += padNumber(Math[zone > 0 ? 'floor' : 'ceil'](zone / 60), 2) +
- padNumber(Math.abs(zone % 60), 2);
-
- return paddedZone;
-}
-
-function getFirstThursdayOfYear(year) {
- // 0 = index of January
- var dayOfWeekOnFirst = (new Date(year, 0, 1)).getDay();
- // 4 = index of Thursday (+1 to account for 1st = 5)
- // 11 = index of *next* Thursday (+1 account for 1st = 12)
- return new Date(year, 0, ((dayOfWeekOnFirst <= 4) ? 5 : 12) - dayOfWeekOnFirst);
-}
-
-function getThursdayThisWeek(datetime) {
- return new Date(datetime.getFullYear(), datetime.getMonth(),
- // 4 = index of Thursday
- datetime.getDate() + (4 - datetime.getDay()));
-}
-
-function weekGetter(size) {
- return function(date) {
- var firstThurs = getFirstThursdayOfYear(date.getFullYear()),
- thisThurs = getThursdayThisWeek(date);
-
- var diff = +thisThurs - +firstThurs,
- result = 1 + Math.round(diff / 6.048e8); // 6.048e8 ms per week
-
- return padNumber(result, size);
- };
-}
-
-function ampmGetter(date, formats) {
- return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1];
-}
-
-function eraGetter(date, formats) {
- return date.getFullYear() <= 0 ? formats.ERAS[0] : formats.ERAS[1];
-}
-
-function longEraGetter(date, formats) {
- return date.getFullYear() <= 0 ? formats.ERANAMES[0] : formats.ERANAMES[1];
-}
-
-var DATE_FORMATS = {
- yyyy: dateGetter('FullYear', 4),
- yy: dateGetter('FullYear', 2, 0, true),
- y: dateGetter('FullYear', 1),
- MMMM: dateStrGetter('Month'),
- MMM: dateStrGetter('Month', true),
- MM: dateGetter('Month', 2, 1),
- M: dateGetter('Month', 1, 1),
- dd: dateGetter('Date', 2),
- d: dateGetter('Date', 1),
- HH: dateGetter('Hours', 2),
- H: dateGetter('Hours', 1),
- hh: dateGetter('Hours', 2, -12),
- h: dateGetter('Hours', 1, -12),
- mm: dateGetter('Minutes', 2),
- m: dateGetter('Minutes', 1),
- ss: dateGetter('Seconds', 2),
- s: dateGetter('Seconds', 1),
- // while ISO 8601 requires fractions to be prefixed with `.` or `,`
- // we can be just safely rely on using `sss` since we currently don't support single or two digit fractions
- sss: dateGetter('Milliseconds', 3),
- EEEE: dateStrGetter('Day'),
- EEE: dateStrGetter('Day', true),
- a: ampmGetter,
- Z: timeZoneGetter,
- ww: weekGetter(2),
- w: weekGetter(1),
- G: eraGetter,
- GG: eraGetter,
- GGG: eraGetter,
- GGGG: longEraGetter
-};
-
-var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZEwG']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+|H+|h+|m+|s+|a|Z|G+|w+))(.*)/,
- NUMBER_STRING = /^\-?\d+$/;
-
-/**
- * @ngdoc filter
- * @name date
- * @kind function
- *
- * @description
- * Formats `date` to a string based on the requested `format`.
- *
- * `format` string can be composed of the following elements:
- *
- * * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010)
- * * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10)
- * * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199)
- * * `'MMMM'`: Month in year (January-December)
- * * `'MMM'`: Month in year (Jan-Dec)
- * * `'MM'`: Month in year, padded (01-12)
- * * `'M'`: Month in year (1-12)
- * * `'dd'`: Day in month, padded (01-31)
- * * `'d'`: Day in month (1-31)
- * * `'EEEE'`: Day in Week,(Sunday-Saturday)
- * * `'EEE'`: Day in Week, (Sun-Sat)
- * * `'HH'`: Hour in day, padded (00-23)
- * * `'H'`: Hour in day (0-23)
- * * `'hh'`: Hour in AM/PM, padded (01-12)
- * * `'h'`: Hour in AM/PM, (1-12)
- * * `'mm'`: Minute in hour, padded (00-59)
- * * `'m'`: Minute in hour (0-59)
- * * `'ss'`: Second in minute, padded (00-59)
- * * `'s'`: Second in minute (0-59)
- * * `'sss'`: Millisecond in second, padded (000-999)
- * * `'a'`: AM/PM marker
- * * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-+1200)
- * * `'ww'`: Week of year, padded (00-53). Week 01 is the week with the first Thursday of the year
- * * `'w'`: Week of year (0-53). Week 1 is the week with the first Thursday of the year
- * * `'G'`, `'GG'`, `'GGG'`: The abbreviated form of the era string (e.g. 'AD')
- * * `'GGGG'`: The long form of the era string (e.g. 'Anno Domini')
- *
- * `format` string can also be one of the following predefined
- * {@link guide/i18n localizable formats}:
- *
- * * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale
- * (e.g. Sep 3, 2010 12:05:08 PM)
- * * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US locale (e.g. 9/3/10 12:05 PM)
- * * `'fullDate'`: equivalent to `'EEEE, MMMM d, y'` for en_US locale
- * (e.g. Friday, September 3, 2010)
- * * `'longDate'`: equivalent to `'MMMM d, y'` for en_US locale (e.g. September 3, 2010)
- * * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US locale (e.g. Sep 3, 2010)
- * * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10)
- * * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 PM)
- * * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 PM)
- *
- * `format` string can contain literal values. These need to be escaped by surrounding with single quotes (e.g.
- * `"h 'in the morning'"`). In order to output a single quote, escape it - i.e., two single quotes in a sequence
- * (e.g. `"h 'o''clock'"`).
- *
- * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or
- * number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.sssZ and its
- * shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). If no timezone is
- * specified in the string input, the time is considered to be in the local timezone.
- * @param {string=} format Formatting rules (see Description). If not specified,
- * `mediumDate` is used.
- * @param {string=} timezone Timezone to be used for formatting. It understands UTC/GMT and the
- * continental US time zone abbreviations, but for general use, use a time zone offset, for
- * example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)
- * If not specified, the timezone of the browser will be used.
- * @returns {string} Formatted string or the input if input is not recognized as date/millis.
- *
- * @example
- <example>
- <file name="index.html">
- <span ng-non-bindable>{{1288323623006 | date:'medium'}}</span>:
- <span>{{1288323623006 | date:'medium'}}</span><br>
- <span ng-non-bindable>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span>:
- <span>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span><br>
- <span ng-non-bindable>{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}</span>:
- <span>{{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}</span><br>
- <span ng-non-bindable>{{1288323623006 | date:"MM/dd/yyyy 'at' h:mma"}}</span>:
- <span>{{'1288323623006' | date:"MM/dd/yyyy 'at' h:mma"}}</span><br>
- </file>
- <file name="protractor.js" type="protractor">
- it('should format date', function() {
- expect(element(by.binding("1288323623006 | date:'medium'")).getText()).
- toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/);
- expect(element(by.binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")).getText()).
- toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} (\-|\+)?\d{4}/);
- expect(element(by.binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")).getText()).
- toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/);
- expect(element(by.binding("'1288323623006' | date:\"MM/dd/yyyy 'at' h:mma\"")).getText()).
- toMatch(/10\/2\d\/2010 at \d{1,2}:\d{2}(AM|PM)/);
- });
- </file>
- </example>
- */
-dateFilter.$inject = ['$locale'];
-function dateFilter($locale) {
-
-
- var R_ISO8601_STR = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/;
- // 1 2 3 4 5 6 7 8 9 10 11
- function jsonStringToDate(string) {
- var match;
- if (match = string.match(R_ISO8601_STR)) {
- var date = new Date(0),
- tzHour = 0,
- tzMin = 0,
- dateSetter = match[8] ? date.setUTCFullYear : date.setFullYear,
- timeSetter = match[8] ? date.setUTCHours : date.setHours;
-
- if (match[9]) {
- tzHour = toInt(match[9] + match[10]);
- tzMin = toInt(match[9] + match[11]);
- }
- dateSetter.call(date, toInt(match[1]), toInt(match[2]) - 1, toInt(match[3]));
- var h = toInt(match[4] || 0) - tzHour;
- var m = toInt(match[5] || 0) - tzMin;
- var s = toInt(match[6] || 0);
- var ms = Math.round(parseFloat('0.' + (match[7] || 0)) * 1000);
- timeSetter.call(date, h, m, s, ms);
- return date;
- }
- return string;
- }
-
-
- return function(date, format, timezone) {
- var text = '',
- parts = [],
- fn, match;
-
- format = format || 'mediumDate';
- format = $locale.DATETIME_FORMATS[format] || format;
- if (isString(date)) {
- date = NUMBER_STRING.test(date) ? toInt(date) : jsonStringToDate(date);
- }
-
- if (isNumber(date)) {
- date = new Date(date);
- }
-
- if (!isDate(date) || !isFinite(date.getTime())) {
- return date;
- }
-
- while (format) {
- match = DATE_FORMATS_SPLIT.exec(format);
- if (match) {
- parts = concat(parts, match, 1);
- format = parts.pop();
- } else {
- parts.push(format);
- format = null;
- }
- }
-
- var dateTimezoneOffset = date.getTimezoneOffset();
- if (timezone) {
- dateTimezoneOffset = timezoneToOffset(timezone, date.getTimezoneOffset());
- date = convertTimezoneToLocal(date, timezone, true);
- }
- forEach(parts, function(value) {
- fn = DATE_FORMATS[value];
- text += fn ? fn(date, $locale.DATETIME_FORMATS, dateTimezoneOffset)
- : value.replace(/(^'|'$)/g, '').replace(/''/g, "'");
- });
-
- return text;
- };
-}
-
-
-/**
- * @ngdoc filter
- * @name json
- * @kind function
- *
- * @description
- * Allows you to convert a JavaScript object into JSON string.
- *
- * This filter is mostly useful for debugging. When using the double curly {{value}} notation
- * the binding is automatically converted to JSON.
- *
- * @param {*} object Any JavaScript object (including arrays and primitive types) to filter.
- * @param {number=} spacing The number of spaces to use per indentation, defaults to 2.
- * @returns {string} JSON string.
- *
- *
- * @example
- <example>
- <file name="index.html">
- <pre id="default-spacing">{{ {'name':'value'} | json }}</pre>
- <pre id="custom-spacing">{{ {'name':'value'} | json:4 }}</pre>
- </file>
- <file name="protractor.js" type="protractor">
- it('should jsonify filtered objects', function() {
- expect(element(by.id('default-spacing')).getText()).toMatch(/\{\n "name": ?"value"\n}/);
- expect(element(by.id('custom-spacing')).getText()).toMatch(/\{\n "name": ?"value"\n}/);
- });
- </file>
- </example>
- *
- */
-function jsonFilter() {
- return function(object, spacing) {
- if (isUndefined(spacing)) {
- spacing = 2;
- }
- return toJson(object, spacing);
- };
-}
-
-
-/**
- * @ngdoc filter
- * @name lowercase
- * @kind function
- * @description
- * Converts string to lowercase.
- * @see angular.lowercase
- */
-var lowercaseFilter = valueFn(lowercase);
-
-
-/**
- * @ngdoc filter
- * @name uppercase
- * @kind function
- * @description
- * Converts string to uppercase.
- * @see angular.uppercase
- */
-var uppercaseFilter = valueFn(uppercase);
-
-/**
- * @ngdoc filter
- * @name limitTo
- * @kind function
- *
- * @description
- * Creates a new array or string containing only a specified number of elements. The elements
- * are taken from either the beginning or the end of the source array, string or number, as specified by
- * the value and sign (positive or negative) of `limit`. If a number is used as input, it is
- * converted to a string.
- *
- * @param {Array|string|number} input Source array, string or number to be limited.
- * @param {string|number} limit The length of the returned array or string. If the `limit` number
- * is positive, `limit` number of items from the beginning of the source array/string are copied.
- * If the number is negative, `limit` number of items from the end of the source array/string
- * are copied. The `limit` will be trimmed if it exceeds `array.length`. If `limit` is undefined,
- * the input will be returned unchanged.
- * @param {(string|number)=} begin Index at which to begin limitation. As a negative index, `begin`
- * indicates an offset from the end of `input`. Defaults to `0`.
- * @returns {Array|string} A new sub-array or substring of length `limit` or less if input array
- * had less than `limit` elements.
- *
- * @example
- <example module="limitToExample">
- <file name="index.html">
- <script>
- angular.module('limitToExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.numbers = [1,2,3,4,5,6,7,8,9];
- $scope.letters = "abcdefghi";
- $scope.longNumber = 2345432342;
- $scope.numLimit = 3;
- $scope.letterLimit = 3;
- $scope.longNumberLimit = 3;
- }]);
- </script>
- <div ng-controller="ExampleController">
- <label>
- Limit {{numbers}} to:
- <input type="number" step="1" ng-model="numLimit">
- </label>
- <p>Output numbers: {{ numbers | limitTo:numLimit }}</p>
- <label>
- Limit {{letters}} to:
- <input type="number" step="1" ng-model="letterLimit">
- </label>
- <p>Output letters: {{ letters | limitTo:letterLimit }}</p>
- <label>
- Limit {{longNumber}} to:
- <input type="number" step="1" ng-model="longNumberLimit">
- </label>
- <p>Output long number: {{ longNumber | limitTo:longNumberLimit }}</p>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- var numLimitInput = element(by.model('numLimit'));
- var letterLimitInput = element(by.model('letterLimit'));
- var longNumberLimitInput = element(by.model('longNumberLimit'));
- var limitedNumbers = element(by.binding('numbers | limitTo:numLimit'));
- var limitedLetters = element(by.binding('letters | limitTo:letterLimit'));
- var limitedLongNumber = element(by.binding('longNumber | limitTo:longNumberLimit'));
-
- it('should limit the number array to first three items', function() {
- expect(numLimitInput.getAttribute('value')).toBe('3');
- expect(letterLimitInput.getAttribute('value')).toBe('3');
- expect(longNumberLimitInput.getAttribute('value')).toBe('3');
- expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3]');
- expect(limitedLetters.getText()).toEqual('Output letters: abc');
- expect(limitedLongNumber.getText()).toEqual('Output long number: 234');
- });
-
- // There is a bug in safari and protractor that doesn't like the minus key
- // it('should update the output when -3 is entered', function() {
- // numLimitInput.clear();
- // numLimitInput.sendKeys('-3');
- // letterLimitInput.clear();
- // letterLimitInput.sendKeys('-3');
- // longNumberLimitInput.clear();
- // longNumberLimitInput.sendKeys('-3');
- // expect(limitedNumbers.getText()).toEqual('Output numbers: [7,8,9]');
- // expect(limitedLetters.getText()).toEqual('Output letters: ghi');
- // expect(limitedLongNumber.getText()).toEqual('Output long number: 342');
- // });
-
- it('should not exceed the maximum size of input array', function() {
- numLimitInput.clear();
- numLimitInput.sendKeys('100');
- letterLimitInput.clear();
- letterLimitInput.sendKeys('100');
- longNumberLimitInput.clear();
- longNumberLimitInput.sendKeys('100');
- expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3,4,5,6,7,8,9]');
- expect(limitedLetters.getText()).toEqual('Output letters: abcdefghi');
- expect(limitedLongNumber.getText()).toEqual('Output long number: 2345432342');
- });
- </file>
- </example>
-*/
-function limitToFilter() {
- return function(input, limit, begin) {
- if (Math.abs(Number(limit)) === Infinity) {
- limit = Number(limit);
- } else {
- limit = toInt(limit);
- }
- if (isNaN(limit)) return input;
-
- if (isNumber(input)) input = input.toString();
- if (!isArray(input) && !isString(input)) return input;
-
- begin = (!begin || isNaN(begin)) ? 0 : toInt(begin);
- begin = (begin < 0 && begin >= -input.length) ? input.length + begin : begin;
-
- if (limit >= 0) {
- return input.slice(begin, begin + limit);
- } else {
- if (begin === 0) {
- return input.slice(limit, input.length);
- } else {
- return input.slice(Math.max(0, begin + limit), begin);
- }
- }
- };
-}
-
-/**
- * @ngdoc filter
- * @name orderBy
- * @kind function
- *
- * @description
- * Orders a specified `array` by the `expression` predicate. It is ordered alphabetically
- * for strings and numerically for numbers. Note: if you notice numbers are not being sorted
- * as expected, make sure they are actually being saved as numbers and not strings.
- *
- * @param {Array} array The array to sort.
- * @param {function(*)|string|Array.<(function(*)|string)>=} expression A predicate to be
- * used by the comparator to determine the order of elements.
- *
- * Can be one of:
- *
- * - `function`: Getter function. The result of this function will be sorted using the
- * `<`, `===`, `>` operator.
- * - `string`: An Angular expression. The result of this expression is used to compare elements
- * (for example `name` to sort by a property called `name` or `name.substr(0, 3)` to sort by
- * 3 first characters of a property called `name`). The result of a constant expression
- * is interpreted as a property name to be used in comparisons (for example `"special name"`
- * to sort object by the value of their `special name` property). An expression can be
- * optionally prefixed with `+` or `-` to control ascending or descending sort order
- * (for example, `+name` or `-name`). If no property is provided, (e.g. `'+'`) then the array
- * element itself is used to compare where sorting.
- * - `Array`: An array of function or string predicates. The first predicate in the array
- * is used for sorting, but when two items are equivalent, the next predicate is used.
- *
- * If the predicate is missing or empty then it defaults to `'+'`.
- *
- * @param {boolean=} reverse Reverse the order of the array.
- * @returns {Array} Sorted copy of the source array.
- *
- *
- * @example
- * The example below demonstrates a simple ngRepeat, where the data is sorted
- * by age in descending order (predicate is set to `'-age'`).
- * `reverse` is not set, which means it defaults to `false`.
- <example module="orderByExample">
- <file name="index.html">
- <script>
- angular.module('orderByExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.friends =
- [{name:'John', phone:'555-1212', age:10},
- {name:'Mary', phone:'555-9876', age:19},
- {name:'Mike', phone:'555-4321', age:21},
- {name:'Adam', phone:'555-5678', age:35},
- {name:'Julie', phone:'555-8765', age:29}];
- }]);
- </script>
- <div ng-controller="ExampleController">
- <table class="friend">
- <tr>
- <th>Name</th>
- <th>Phone Number</th>
- <th>Age</th>
- </tr>
- <tr ng-repeat="friend in friends | orderBy:'-age'">
- <td>{{friend.name}}</td>
- <td>{{friend.phone}}</td>
- <td>{{friend.age}}</td>
- </tr>
- </table>
- </div>
- </file>
- </example>
- *
- * The predicate and reverse parameters can be controlled dynamically through scope properties,
- * as shown in the next example.
- * @example
- <example module="orderByExample">
- <file name="index.html">
- <script>
- angular.module('orderByExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.friends =
- [{name:'John', phone:'555-1212', age:10},
- {name:'Mary', phone:'555-9876', age:19},
- {name:'Mike', phone:'555-4321', age:21},
- {name:'Adam', phone:'555-5678', age:35},
- {name:'Julie', phone:'555-8765', age:29}];
- $scope.predicate = 'age';
- $scope.reverse = true;
- $scope.order = function(predicate) {
- $scope.reverse = ($scope.predicate === predicate) ? !$scope.reverse : false;
- $scope.predicate = predicate;
- };
- }]);
- </script>
- <style type="text/css">
- .sortorder:after {
- content: '\25b2';
- }
- .sortorder.reverse:after {
- content: '\25bc';
- }
- </style>
- <div ng-controller="ExampleController">
- <pre>Sorting predicate = {{predicate}}; reverse = {{reverse}}</pre>
- <hr/>
- [ <a href="" ng-click="predicate=''">unsorted</a> ]
- <table class="friend">
- <tr>
- <th>
- <a href="" ng-click="order('name')">Name</a>
- <span class="sortorder" ng-show="predicate === 'name'" ng-class="{reverse:reverse}"></span>
- </th>
- <th>
- <a href="" ng-click="order('phone')">Phone Number</a>
- <span class="sortorder" ng-show="predicate === 'phone'" ng-class="{reverse:reverse}"></span>
- </th>
- <th>
- <a href="" ng-click="order('age')">Age</a>
- <span class="sortorder" ng-show="predicate === 'age'" ng-class="{reverse:reverse}"></span>
- </th>
- </tr>
- <tr ng-repeat="friend in friends | orderBy:predicate:reverse">
- <td>{{friend.name}}</td>
- <td>{{friend.phone}}</td>
- <td>{{friend.age}}</td>
- </tr>
- </table>
- </div>
- </file>
- </example>
- *
- * It's also possible to call the orderBy filter manually, by injecting `$filter`, retrieving the
- * filter routine with `$filter('orderBy')`, and calling the returned filter routine with the
- * desired parameters.
- *
- * Example:
- *
- * @example
- <example module="orderByExample">
- <file name="index.html">
- <div ng-controller="ExampleController">
- <table class="friend">
- <tr>
- <th><a href="" ng-click="reverse=false;order('name', false)">Name</a>
- (<a href="" ng-click="order('-name',false)">^</a>)</th>
- <th><a href="" ng-click="reverse=!reverse;order('phone', reverse)">Phone Number</a></th>
- <th><a href="" ng-click="reverse=!reverse;order('age',reverse)">Age</a></th>
- </tr>
- <tr ng-repeat="friend in friends">
- <td>{{friend.name}}</td>
- <td>{{friend.phone}}</td>
- <td>{{friend.age}}</td>
- </tr>
- </table>
- </div>
- </file>
-
- <file name="script.js">
- angular.module('orderByExample', [])
- .controller('ExampleController', ['$scope', '$filter', function($scope, $filter) {
- var orderBy = $filter('orderBy');
- $scope.friends = [
- { name: 'John', phone: '555-1212', age: 10 },
- { name: 'Mary', phone: '555-9876', age: 19 },
- { name: 'Mike', phone: '555-4321', age: 21 },
- { name: 'Adam', phone: '555-5678', age: 35 },
- { name: 'Julie', phone: '555-8765', age: 29 }
- ];
- $scope.order = function(predicate, reverse) {
- $scope.friends = orderBy($scope.friends, predicate, reverse);
- };
- $scope.order('-age',false);
- }]);
- </file>
-</example>
- */
-orderByFilter.$inject = ['$parse'];
-function orderByFilter($parse) {
- return function(array, sortPredicate, reverseOrder) {
-
- if (!(isArrayLike(array))) return array;
-
- if (!isArray(sortPredicate)) { sortPredicate = [sortPredicate]; }
- if (sortPredicate.length === 0) { sortPredicate = ['+']; }
-
- var predicates = processPredicates(sortPredicate, reverseOrder);
-
- // The next three lines are a version of a Swartzian Transform idiom from Perl
- // (sometimes called the Decorate-Sort-Undecorate idiom)
- // See https://en.wikipedia.org/wiki/Schwartzian_transform
- var compareValues = Array.prototype.map.call(array, getComparisonObject);
- compareValues.sort(doComparison);
- array = compareValues.map(function(item) { return item.value; });
-
- return array;
-
- function getComparisonObject(value, index) {
- return {
- value: value,
- predicateValues: predicates.map(function(predicate) {
- return getPredicateValue(predicate.get(value), index);
- })
- };
- }
-
- function doComparison(v1, v2) {
- var result = 0;
- for (var index=0, length = predicates.length; index < length; ++index) {
- result = compare(v1.predicateValues[index], v2.predicateValues[index]) * predicates[index].descending;
- if (result) break;
- }
- return result;
- }
- };
-
- function processPredicates(sortPredicate, reverseOrder) {
- reverseOrder = reverseOrder ? -1 : 1;
- return sortPredicate.map(function(predicate) {
- var descending = 1, get = identity;
-
- if (isFunction(predicate)) {
- get = predicate;
- } else if (isString(predicate)) {
- if ((predicate.charAt(0) == '+' || predicate.charAt(0) == '-')) {
- descending = predicate.charAt(0) == '-' ? -1 : 1;
- predicate = predicate.substring(1);
- }
- if (predicate !== '') {
- get = $parse(predicate);
- if (get.constant) {
- var key = get();
- get = function(value) { return value[key]; };
- }
- }
- }
- return { get: get, descending: descending * reverseOrder };
- });
- }
-
- function isPrimitive(value) {
- switch (typeof value) {
- case 'number': /* falls through */
- case 'boolean': /* falls through */
- case 'string':
- return true;
- default:
- return false;
- }
- }
-
- function objectValue(value, index) {
- // If `valueOf` is a valid function use that
- if (typeof value.valueOf === 'function') {
- value = value.valueOf();
- if (isPrimitive(value)) return value;
- }
- // If `toString` is a valid function and not the one from `Object.prototype` use that
- if (hasCustomToString(value)) {
- value = value.toString();
- if (isPrimitive(value)) return value;
- }
- // We have a basic object so we use the position of the object in the collection
- return index;
- }
-
- function getPredicateValue(value, index) {
- var type = typeof value;
- if (value === null) {
- type = 'string';
- value = 'null';
- } else if (type === 'string') {
- value = value.toLowerCase();
- } else if (type === 'object') {
- value = objectValue(value, index);
- }
- return { value: value, type: type };
- }
-
- function compare(v1, v2) {
- var result = 0;
- if (v1.type === v2.type) {
- if (v1.value !== v2.value) {
- result = v1.value < v2.value ? -1 : 1;
- }
- } else {
- result = v1.type < v2.type ? -1 : 1;
- }
- return result;
- }
-}
-
-function ngDirective(directive) {
- if (isFunction(directive)) {
- directive = {
- link: directive
- };
- }
- directive.restrict = directive.restrict || 'AC';
- return valueFn(directive);
-}
-
-/**
- * @ngdoc directive
- * @name a
- * @restrict E
- *
- * @description
- * Modifies the default behavior of the html A tag so that the default action is prevented when
- * the href attribute is empty.
- *
- * This change permits the easy creation of action links with the `ngClick` directive
- * without changing the location or causing page reloads, e.g.:
- * `<a href="" ng-click="list.addItem()">Add Item</a>`
- */
-var htmlAnchorDirective = valueFn({
- restrict: 'E',
- compile: function(element, attr) {
- if (!attr.href && !attr.xlinkHref) {
- return function(scope, element) {
- // If the linked element is not an anchor tag anymore, do nothing
- if (element[0].nodeName.toLowerCase() !== 'a') return;
-
- // SVGAElement does not use the href attribute, but rather the 'xlinkHref' attribute.
- var href = toString.call(element.prop('href')) === '[object SVGAnimatedString]' ?
- 'xlink:href' : 'href';
- element.on('click', function(event) {
- // if we have no href url, then don't navigate anywhere.
- if (!element.attr(href)) {
- event.preventDefault();
- }
- });
- };
- }
- }
-});
-
-/**
- * @ngdoc directive
- * @name ngHref
- * @restrict A
- * @priority 99
- *
- * @description
- * Using Angular markup like `{{hash}}` in an href attribute will
- * make the link go to the wrong URL if the user clicks it before
- * Angular has a chance to replace the `{{hash}}` markup with its
- * value. Until Angular replaces the markup the link will be broken
- * and will most likely return a 404 error. The `ngHref` directive
- * solves this problem.
- *
- * The wrong way to write it:
- * ```html
- * <a href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
- * ```
- *
- * The correct way to write it:
- * ```html
- * <a ng-href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
- * ```
- *
- * @element A
- * @param {template} ngHref any string which can contain `{{}}` markup.
- *
- * @example
- * This example shows various combinations of `href`, `ng-href` and `ng-click` attributes
- * in links and their different behaviors:
- <example>
- <file name="index.html">
- <input ng-model="value" /><br />
- <a id="link-1" href ng-click="value = 1">link 1</a> (link, don't reload)<br />
- <a id="link-2" href="" ng-click="value = 2">link 2</a> (link, don't reload)<br />
- <a id="link-3" ng-href="/{{'123'}}">link 3</a> (link, reload!)<br />
- <a id="link-4" href="" name="xx" ng-click="value = 4">anchor</a> (link, don't reload)<br />
- <a id="link-5" name="xxx" ng-click="value = 5">anchor</a> (no link)<br />
- <a id="link-6" ng-href="{{value}}">link</a> (link, change location)
- </file>
- <file name="protractor.js" type="protractor">
- it('should execute ng-click but not reload when href without value', function() {
- element(by.id('link-1')).click();
- expect(element(by.model('value')).getAttribute('value')).toEqual('1');
- expect(element(by.id('link-1')).getAttribute('href')).toBe('');
- });
-
- it('should execute ng-click but not reload when href empty string', function() {
- element(by.id('link-2')).click();
- expect(element(by.model('value')).getAttribute('value')).toEqual('2');
- expect(element(by.id('link-2')).getAttribute('href')).toBe('');
- });
-
- it('should execute ng-click and change url when ng-href specified', function() {
- expect(element(by.id('link-3')).getAttribute('href')).toMatch(/\/123$/);
-
- element(by.id('link-3')).click();
-
- // At this point, we navigate away from an Angular page, so we need
- // to use browser.driver to get the base webdriver.
-
- browser.wait(function() {
- return browser.driver.getCurrentUrl().then(function(url) {
- return url.match(/\/123$/);
- });
- }, 5000, 'page should navigate to /123');
- });
-
- it('should execute ng-click but not reload when href empty string and name specified', function() {
- element(by.id('link-4')).click();
- expect(element(by.model('value')).getAttribute('value')).toEqual('4');
- expect(element(by.id('link-4')).getAttribute('href')).toBe('');
- });
-
- it('should execute ng-click but not reload when no href but name specified', function() {
- element(by.id('link-5')).click();
- expect(element(by.model('value')).getAttribute('value')).toEqual('5');
- expect(element(by.id('link-5')).getAttribute('href')).toBe(null);
- });
-
- it('should only change url when only ng-href', function() {
- element(by.model('value')).clear();
- element(by.model('value')).sendKeys('6');
- expect(element(by.id('link-6')).getAttribute('href')).toMatch(/\/6$/);
-
- element(by.id('link-6')).click();
-
- // At this point, we navigate away from an Angular page, so we need
- // to use browser.driver to get the base webdriver.
- browser.wait(function() {
- return browser.driver.getCurrentUrl().then(function(url) {
- return url.match(/\/6$/);
- });
- }, 5000, 'page should navigate to /6');
- });
- </file>
- </example>
- */
-
-/**
- * @ngdoc directive
- * @name ngSrc
- * @restrict A
- * @priority 99
- *
- * @description
- * Using Angular markup like `{{hash}}` in a `src` attribute doesn't
- * work right: The browser will fetch from the URL with the literal
- * text `{{hash}}` until Angular replaces the expression inside
- * `{{hash}}`. The `ngSrc` directive solves this problem.
- *
- * The buggy way to write it:
- * ```html
- * <img src="http://www.gravatar.com/avatar/{{hash}}" alt="Description"/>
- * ```
- *
- * The correct way to write it:
- * ```html
- * <img ng-src="http://www.gravatar.com/avatar/{{hash}}" alt="Description" />
- * ```
- *
- * @element IMG
- * @param {template} ngSrc any string which can contain `{{}}` markup.
- */
-
-/**
- * @ngdoc directive
- * @name ngSrcset
- * @restrict A
- * @priority 99
- *
- * @description
- * Using Angular markup like `{{hash}}` in a `srcset` attribute doesn't
- * work right: The browser will fetch from the URL with the literal
- * text `{{hash}}` until Angular replaces the expression inside
- * `{{hash}}`. The `ngSrcset` directive solves this problem.
- *
- * The buggy way to write it:
- * ```html
- * <img srcset="http://www.gravatar.com/avatar/{{hash}} 2x" alt="Description"/>
- * ```
- *
- * The correct way to write it:
- * ```html
- * <img ng-srcset="http://www.gravatar.com/avatar/{{hash}} 2x" alt="Description" />
- * ```
- *
- * @element IMG
- * @param {template} ngSrcset any string which can contain `{{}}` markup.
- */
-
-/**
- * @ngdoc directive
- * @name ngDisabled
- * @restrict A
- * @priority 100
- *
- * @description
- *
- * This directive sets the `disabled` attribute on the element if the
- * {@link guide/expression expression} inside `ngDisabled` evaluates to truthy.
- *
- * A special directive is necessary because we cannot use interpolation inside the `disabled`
- * attribute. The following example would make the button enabled on Chrome/Firefox
- * but not on older IEs:
- *
- * ```html
- * <!-- See below for an example of ng-disabled being used correctly -->
- * <div ng-init="isDisabled = false">
- * <button disabled="{{isDisabled}}">Disabled</button>
- * </div>
- * ```
- *
- * This is because the HTML specification does not require browsers to preserve the values of
- * boolean attributes such as `disabled` (Their presence means true and their absence means false.)
- * If we put an Angular interpolation expression into such an attribute then the
- * binding information would be lost when the browser removes the attribute.
- *
- * @example
- <example>
- <file name="index.html">
- <label>Click me to toggle: <input type="checkbox" ng-model="checked"></label><br/>
- <button ng-model="button" ng-disabled="checked">Button</button>
- </file>
- <file name="protractor.js" type="protractor">
- it('should toggle button', function() {
- expect(element(by.css('button')).getAttribute('disabled')).toBeFalsy();
- element(by.model('checked')).click();
- expect(element(by.css('button')).getAttribute('disabled')).toBeTruthy();
- });
- </file>
- </example>
- *
- * @element INPUT
- * @param {expression} ngDisabled If the {@link guide/expression expression} is truthy,
- * then the `disabled` attribute will be set on the element
- */
-
-
-/**
- * @ngdoc directive
- * @name ngChecked
- * @restrict A
- * @priority 100
- *
- * @description
- * Sets the `checked` attribute on the element, if the expression inside `ngChecked` is truthy.
- *
- * Note that this directive should not be used together with {@link ngModel `ngModel`},
- * as this can lead to unexpected behavior.
- *
- * ### Why do we need `ngChecked`?
- *
- * The HTML specification does not require browsers to preserve the values of boolean attributes
- * such as checked. (Their presence means true and their absence means false.)
- * If we put an Angular interpolation expression into such an attribute then the
- * binding information would be lost when the browser removes the attribute.
- * The `ngChecked` directive solves this problem for the `checked` attribute.
- * This complementary directive is not removed by the browser and so provides
- * a permanent reliable place to store the binding information.
- * @example
- <example>
- <file name="index.html">
- <label>Check me to check both: <input type="checkbox" ng-model="master"></label><br/>
- <input id="checkSlave" type="checkbox" ng-checked="master" aria-label="Slave input">
- </file>
- <file name="protractor.js" type="protractor">
- it('should check both checkBoxes', function() {
- expect(element(by.id('checkSlave')).getAttribute('checked')).toBeFalsy();
- element(by.model('master')).click();
- expect(element(by.id('checkSlave')).getAttribute('checked')).toBeTruthy();
- });
- </file>
- </example>
- *
- * @element INPUT
- * @param {expression} ngChecked If the {@link guide/expression expression} is truthy,
- * then the `checked` attribute will be set on the element
- */
-
-
-/**
- * @ngdoc directive
- * @name ngReadonly
- * @restrict A
- * @priority 100
- *
- * @description
- * The HTML specification does not require browsers to preserve the values of boolean attributes
- * such as readonly. (Their presence means true and their absence means false.)
- * If we put an Angular interpolation expression into such an attribute then the
- * binding information would be lost when the browser removes the attribute.
- * The `ngReadonly` directive solves this problem for the `readonly` attribute.
- * This complementary directive is not removed by the browser and so provides
- * a permanent reliable place to store the binding information.
- * @example
- <example>
- <file name="index.html">
- <label>Check me to make text readonly: <input type="checkbox" ng-model="checked"></label><br/>
- <input type="text" ng-readonly="checked" value="I'm Angular" aria-label="Readonly field" />
- </file>
- <file name="protractor.js" type="protractor">
- it('should toggle readonly attr', function() {
- expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeFalsy();
- element(by.model('checked')).click();
- expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeTruthy();
- });
- </file>
- </example>
- *
- * @element INPUT
- * @param {expression} ngReadonly If the {@link guide/expression expression} is truthy,
- * then special attribute "readonly" will be set on the element
- */
-
-
-/**
- * @ngdoc directive
- * @name ngSelected
- * @restrict A
- * @priority 100
- *
- * @description
- * The HTML specification does not require browsers to preserve the values of boolean attributes
- * such as selected. (Their presence means true and their absence means false.)
- * If we put an Angular interpolation expression into such an attribute then the
- * binding information would be lost when the browser removes the attribute.
- * The `ngSelected` directive solves this problem for the `selected` attribute.
- * This complementary directive is not removed by the browser and so provides
- * a permanent reliable place to store the binding information.
- *
- * @example
- <example>
- <file name="index.html">
- <label>Check me to select: <input type="checkbox" ng-model="selected"></label><br/>
- <select aria-label="ngSelected demo">
- <option>Hello!</option>
- <option id="greet" ng-selected="selected">Greetings!</option>
- </select>
- </file>
- <file name="protractor.js" type="protractor">
- it('should select Greetings!', function() {
- expect(element(by.id('greet')).getAttribute('selected')).toBeFalsy();
- element(by.model('selected')).click();
- expect(element(by.id('greet')).getAttribute('selected')).toBeTruthy();
- });
- </file>
- </example>
- *
- * @element OPTION
- * @param {expression} ngSelected If the {@link guide/expression expression} is truthy,
- * then special attribute "selected" will be set on the element
- */
-
-/**
- * @ngdoc directive
- * @name ngOpen
- * @restrict A
- * @priority 100
- *
- * @description
- * The HTML specification does not require browsers to preserve the values of boolean attributes
- * such as open. (Their presence means true and their absence means false.)
- * If we put an Angular interpolation expression into such an attribute then the
- * binding information would be lost when the browser removes the attribute.
- * The `ngOpen` directive solves this problem for the `open` attribute.
- * This complementary directive is not removed by the browser and so provides
- * a permanent reliable place to store the binding information.
- * @example
- <example>
- <file name="index.html">
- <label>Check me check multiple: <input type="checkbox" ng-model="open"></label><br/>
- <details id="details" ng-open="open">
- <summary>Show/Hide me</summary>
- </details>
- </file>
- <file name="protractor.js" type="protractor">
- it('should toggle open', function() {
- expect(element(by.id('details')).getAttribute('open')).toBeFalsy();
- element(by.model('open')).click();
- expect(element(by.id('details')).getAttribute('open')).toBeTruthy();
- });
- </file>
- </example>
- *
- * @element DETAILS
- * @param {expression} ngOpen If the {@link guide/expression expression} is truthy,
- * then special attribute "open" will be set on the element
- */
-
-var ngAttributeAliasDirectives = {};
-
-// boolean attrs are evaluated
-forEach(BOOLEAN_ATTR, function(propName, attrName) {
- // binding to multiple is not supported
- if (propName == "multiple") return;
-
- function defaultLinkFn(scope, element, attr) {
- scope.$watch(attr[normalized], function ngBooleanAttrWatchAction(value) {
- attr.$set(attrName, !!value);
- });
- }
-
- var normalized = directiveNormalize('ng-' + attrName);
- var linkFn = defaultLinkFn;
-
- if (propName === 'checked') {
- linkFn = function(scope, element, attr) {
- // ensuring ngChecked doesn't interfere with ngModel when both are set on the same input
- if (attr.ngModel !== attr[normalized]) {
- defaultLinkFn(scope, element, attr);
- }
- };
- }
-
- ngAttributeAliasDirectives[normalized] = function() {
- return {
- restrict: 'A',
- priority: 100,
- link: linkFn
- };
- };
-});
-
-// aliased input attrs are evaluated
-forEach(ALIASED_ATTR, function(htmlAttr, ngAttr) {
- ngAttributeAliasDirectives[ngAttr] = function() {
- return {
- priority: 100,
- link: function(scope, element, attr) {
- //special case ngPattern when a literal regular expression value
- //is used as the expression (this way we don't have to watch anything).
- if (ngAttr === "ngPattern" && attr.ngPattern.charAt(0) == "/") {
- var match = attr.ngPattern.match(REGEX_STRING_REGEXP);
- if (match) {
- attr.$set("ngPattern", new RegExp(match[1], match[2]));
- return;
- }
- }
-
- scope.$watch(attr[ngAttr], function ngAttrAliasWatchAction(value) {
- attr.$set(ngAttr, value);
- });
- }
- };
- };
-});
-
-// ng-src, ng-srcset, ng-href are interpolated
-forEach(['src', 'srcset', 'href'], function(attrName) {
- var normalized = directiveNormalize('ng-' + attrName);
- ngAttributeAliasDirectives[normalized] = function() {
- return {
- priority: 99, // it needs to run after the attributes are interpolated
- link: function(scope, element, attr) {
- var propName = attrName,
- name = attrName;
-
- if (attrName === 'href' &&
- toString.call(element.prop('href')) === '[object SVGAnimatedString]') {
- name = 'xlinkHref';
- attr.$attr[name] = 'xlink:href';
- propName = null;
- }
-
- attr.$observe(normalized, function(value) {
- if (!value) {
- if (attrName === 'href') {
- attr.$set(name, null);
- }
- return;
- }
-
- attr.$set(name, value);
-
- // on IE, if "ng:src" directive declaration is used and "src" attribute doesn't exist
- // then calling element.setAttribute('src', 'foo') doesn't do anything, so we need
- // to set the property as well to achieve the desired effect.
- // we use attr[attrName] value since $set can sanitize the url.
- if (msie && propName) element.prop(propName, attr[name]);
- });
- }
- };
- };
-});
-
-/* global -nullFormCtrl, -SUBMITTED_CLASS, addSetValidityMethod: true
- */
-var nullFormCtrl = {
- $addControl: noop,
- $$renameControl: nullFormRenameControl,
- $removeControl: noop,
- $setValidity: noop,
- $setDirty: noop,
- $setPristine: noop,
- $setSubmitted: noop
-},
-SUBMITTED_CLASS = 'ng-submitted';
-
-function nullFormRenameControl(control, name) {
- control.$name = name;
-}
-
-/**
- * @ngdoc type
- * @name form.FormController
- *
- * @property {boolean} $pristine True if user has not interacted with the form yet.
- * @property {boolean} $dirty True if user has already interacted with the form.
- * @property {boolean} $valid True if all of the containing forms and controls are valid.
- * @property {boolean} $invalid True if at least one containing control or form is invalid.
- * @property {boolean} $submitted True if user has submitted the form even if its invalid.
- *
- * @property {Object} $error Is an object hash, containing references to controls or
- * forms with failing validators, where:
- *
- * - keys are validation tokens (error names),
- * - values are arrays of controls or forms that have a failing validator for given error name.
- *
- * Built-in validation tokens:
- *
- * - `email`
- * - `max`
- * - `maxlength`
- * - `min`
- * - `minlength`
- * - `number`
- * - `pattern`
- * - `required`
- * - `url`
- * - `date`
- * - `datetimelocal`
- * - `time`
- * - `week`
- * - `month`
- *
- * @description
- * `FormController` keeps track of all its controls and nested forms as well as the state of them,
- * such as being valid/invalid or dirty/pristine.
- *
- * Each {@link ng.directive:form form} directive creates an instance
- * of `FormController`.
- *
- */
-//asks for $scope to fool the BC controller module
-FormController.$inject = ['$element', '$attrs', '$scope', '$animate', '$interpolate'];
-function FormController(element, attrs, $scope, $animate, $interpolate) {
- var form = this,
- controls = [];
-
- var parentForm = form.$$parentForm = element.parent().controller('form') || nullFormCtrl;
-
- // init state
- form.$error = {};
- form.$$success = {};
- form.$pending = undefined;
- form.$name = $interpolate(attrs.name || attrs.ngForm || '')($scope);
- form.$dirty = false;
- form.$pristine = true;
- form.$valid = true;
- form.$invalid = false;
- form.$submitted = false;
-
- parentForm.$addControl(form);
-
- /**
- * @ngdoc method
- * @name form.FormController#$rollbackViewValue
- *
- * @description
- * Rollback all form controls pending updates to the `$modelValue`.
- *
- * Updates may be pending by a debounced event or because the input is waiting for a some future
- * event defined in `ng-model-options`. This method is typically needed by the reset button of
- * a form that uses `ng-model-options` to pend updates.
- */
- form.$rollbackViewValue = function() {
- forEach(controls, function(control) {
- control.$rollbackViewValue();
- });
- };
-
- /**
- * @ngdoc method
- * @name form.FormController#$commitViewValue
- *
- * @description
- * Commit all form controls pending updates to the `$modelValue`.
- *
- * Updates may be pending by a debounced event or because the input is waiting for a some future
- * event defined in `ng-model-options`. This method is rarely needed as `NgModelController`
- * usually handles calling this in response to input events.
- */
- form.$commitViewValue = function() {
- forEach(controls, function(control) {
- control.$commitViewValue();
- });
- };
-
- /**
- * @ngdoc method
- * @name form.FormController#$addControl
- *
- * @description
- * Register a control with the form.
- *
- * Input elements using ngModelController do this automatically when they are linked.
- */
- form.$addControl = function(control) {
- // Breaking change - before, inputs whose name was "hasOwnProperty" were quietly ignored
- // and not added to the scope. Now we throw an error.
- assertNotHasOwnProperty(control.$name, 'input');
- controls.push(control);
-
- if (control.$name) {
- form[control.$name] = control;
- }
- };
-
- // Private API: rename a form control
- form.$$renameControl = function(control, newName) {
- var oldName = control.$name;
-
- if (form[oldName] === control) {
- delete form[oldName];
- }
- form[newName] = control;
- control.$name = newName;
- };
-
- /**
- * @ngdoc method
- * @name form.FormController#$removeControl
- *
- * @description
- * Deregister a control from the form.
- *
- * Input elements using ngModelController do this automatically when they are destroyed.
- */
- form.$removeControl = function(control) {
- if (control.$name && form[control.$name] === control) {
- delete form[control.$name];
- }
- forEach(form.$pending, function(value, name) {
- form.$setValidity(name, null, control);
- });
- forEach(form.$error, function(value, name) {
- form.$setValidity(name, null, control);
- });
- forEach(form.$$success, function(value, name) {
- form.$setValidity(name, null, control);
- });
-
- arrayRemove(controls, control);
- };
-
-
- /**
- * @ngdoc method
- * @name form.FormController#$setValidity
- *
- * @description
- * Sets the validity of a form control.
- *
- * This method will also propagate to parent forms.
- */
- addSetValidityMethod({
- ctrl: this,
- $element: element,
- set: function(object, property, controller) {
- var list = object[property];
- if (!list) {
- object[property] = [controller];
- } else {
- var index = list.indexOf(controller);
- if (index === -1) {
- list.push(controller);
- }
- }
- },
- unset: function(object, property, controller) {
- var list = object[property];
- if (!list) {
- return;
- }
- arrayRemove(list, controller);
- if (list.length === 0) {
- delete object[property];
- }
- },
- parentForm: parentForm,
- $animate: $animate
- });
-
- /**
- * @ngdoc method
- * @name form.FormController#$setDirty
- *
- * @description
- * Sets the form to a dirty state.
- *
- * This method can be called to add the 'ng-dirty' class and set the form to a dirty
- * state (ng-dirty class). This method will also propagate to parent forms.
- */
- form.$setDirty = function() {
- $animate.removeClass(element, PRISTINE_CLASS);
- $animate.addClass(element, DIRTY_CLASS);
- form.$dirty = true;
- form.$pristine = false;
- parentForm.$setDirty();
- };
-
- /**
- * @ngdoc method
- * @name form.FormController#$setPristine
- *
- * @description
- * Sets the form to its pristine state.
- *
- * This method can be called to remove the 'ng-dirty' class and set the form to its pristine
- * state (ng-pristine class). This method will also propagate to all the controls contained
- * in this form.
- *
- * Setting a form back to a pristine state is often useful when we want to 'reuse' a form after
- * saving or resetting it.
- */
- form.$setPristine = function() {
- $animate.setClass(element, PRISTINE_CLASS, DIRTY_CLASS + ' ' + SUBMITTED_CLASS);
- form.$dirty = false;
- form.$pristine = true;
- form.$submitted = false;
- forEach(controls, function(control) {
- control.$setPristine();
- });
- };
-
- /**
- * @ngdoc method
- * @name form.FormController#$setUntouched
- *
- * @description
- * Sets the form to its untouched state.
- *
- * This method can be called to remove the 'ng-touched' class and set the form controls to their
- * untouched state (ng-untouched class).
- *
- * Setting a form controls back to their untouched state is often useful when setting the form
- * back to its pristine state.
- */
- form.$setUntouched = function() {
- forEach(controls, function(control) {
- control.$setUntouched();
- });
- };
-
- /**
- * @ngdoc method
- * @name form.FormController#$setSubmitted
- *
- * @description
- * Sets the form to its submitted state.
- */
- form.$setSubmitted = function() {
- $animate.addClass(element, SUBMITTED_CLASS);
- form.$submitted = true;
- parentForm.$setSubmitted();
- };
-}
-
-/**
- * @ngdoc directive
- * @name ngForm
- * @restrict EAC
- *
- * @description
- * Nestable alias of {@link ng.directive:form `form`} directive. HTML
- * does not allow nesting of form elements. It is useful to nest forms, for example if the validity of a
- * sub-group of controls needs to be determined.
- *
- * Note: the purpose of `ngForm` is to group controls,
- * but not to be a replacement for the `<form>` tag with all of its capabilities
- * (e.g. posting to the server, ...).
- *
- * @param {string=} ngForm|name Name of the form. If specified, the form controller will be published into
- * related scope, under this name.
- *
- */
-
- /**
- * @ngdoc directive
- * @name form
- * @restrict E
- *
- * @description
- * Directive that instantiates
- * {@link form.FormController FormController}.
- *
- * If the `name` attribute is specified, the form controller is published onto the current scope under
- * this name.
- *
- * # Alias: {@link ng.directive:ngForm `ngForm`}
- *
- * In Angular, forms can be nested. This means that the outer form is valid when all of the child
- * forms are valid as well. However, browsers do not allow nesting of `<form>` elements, so
- * Angular provides the {@link ng.directive:ngForm `ngForm`} directive which behaves identically to
- * `<form>` but can be nested. This allows you to have nested forms, which is very useful when
- * using Angular validation directives in forms that are dynamically generated using the
- * {@link ng.directive:ngRepeat `ngRepeat`} directive. Since you cannot dynamically generate the `name`
- * attribute of input elements using interpolation, you have to wrap each set of repeated inputs in an
- * `ngForm` directive and nest these in an outer `form` element.
- *
- *
- * # CSS classes
- * - `ng-valid` is set if the form is valid.
- * - `ng-invalid` is set if the form is invalid.
- * - `ng-pristine` is set if the form is pristine.
- * - `ng-dirty` is set if the form is dirty.
- * - `ng-submitted` is set if the form was submitted.
- *
- * Keep in mind that ngAnimate can detect each of these classes when added and removed.
- *
- *
- * # Submitting a form and preventing the default action
- *
- * Since the role of forms in client-side Angular applications is different than in classical
- * roundtrip apps, it is desirable for the browser not to translate the form submission into a full
- * page reload that sends the data to the server. Instead some javascript logic should be triggered
- * to handle the form submission in an application-specific way.
- *
- * For this reason, Angular prevents the default action (form submission to the server) unless the
- * `<form>` element has an `action` attribute specified.
- *
- * You can use one of the following two ways to specify what javascript method should be called when
- * a form is submitted:
- *
- * - {@link ng.directive:ngSubmit ngSubmit} directive on the form element
- * - {@link ng.directive:ngClick ngClick} directive on the first
- * button or input field of type submit (input[type=submit])
- *
- * To prevent double execution of the handler, use only one of the {@link ng.directive:ngSubmit ngSubmit}
- * or {@link ng.directive:ngClick ngClick} directives.
- * This is because of the following form submission rules in the HTML specification:
- *
- * - If a form has only one input field then hitting enter in this field triggers form submit
- * (`ngSubmit`)
- * - if a form has 2+ input fields and no buttons or input[type=submit] then hitting enter
- * doesn't trigger submit
- * - if a form has one or more input fields and one or more buttons or input[type=submit] then
- * hitting enter in any of the input fields will trigger the click handler on the *first* button or
- * input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`)
- *
- * Any pending `ngModelOptions` changes will take place immediately when an enclosing form is
- * submitted. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
- * to have access to the updated model.
- *
- * ## Animation Hooks
- *
- * Animations in ngForm are triggered when any of the associated CSS classes are added and removed.
- * These classes are: `.ng-pristine`, `.ng-dirty`, `.ng-invalid` and `.ng-valid` as well as any
- * other validations that are performed within the form. Animations in ngForm are similar to how
- * they work in ngClass and animations can be hooked into using CSS transitions, keyframes as well
- * as JS animations.
- *
- * The following example shows a simple way to utilize CSS transitions to style a form element
- * that has been rendered as invalid after it has been validated:
- *
- * <pre>
- * //be sure to include ngAnimate as a module to hook into more
- * //advanced animations
- * .my-form {
- * transition:0.5s linear all;
- * background: white;
- * }
- * .my-form.ng-invalid {
- * background: red;
- * color:white;
- * }
- * </pre>
- *
- * @example
- <example deps="angular-animate.js" animations="true" fixBase="true" module="formExample">
- <file name="index.html">
- <script>
- angular.module('formExample', [])
- .controller('FormController', ['$scope', function($scope) {
- $scope.userType = 'guest';
- }]);
- </script>
- <style>
- .my-form {
- -webkit-transition:all linear 0.5s;
- transition:all linear 0.5s;
- background: transparent;
- }
- .my-form.ng-invalid {
- background: red;
- }
- </style>
- <form name="myForm" ng-controller="FormController" class="my-form">
- userType: <input name="input" ng-model="userType" required>
- <span class="error" ng-show="myForm.input.$error.required">Required!</span><br>
- <code>userType = {{userType}}</code><br>
- <code>myForm.input.$valid = {{myForm.input.$valid}}</code><br>
- <code>myForm.input.$error = {{myForm.input.$error}}</code><br>
- <code>myForm.$valid = {{myForm.$valid}}</code><br>
- <code>myForm.$error.required = {{!!myForm.$error.required}}</code><br>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- it('should initialize to model', function() {
- var userType = element(by.binding('userType'));
- var valid = element(by.binding('myForm.input.$valid'));
-
- expect(userType.getText()).toContain('guest');
- expect(valid.getText()).toContain('true');
- });
-
- it('should be invalid if empty', function() {
- var userType = element(by.binding('userType'));
- var valid = element(by.binding('myForm.input.$valid'));
- var userInput = element(by.model('userType'));
-
- userInput.clear();
- userInput.sendKeys('');
-
- expect(userType.getText()).toEqual('userType =');
- expect(valid.getText()).toContain('false');
- });
- </file>
- </example>
- *
- * @param {string=} name Name of the form. If specified, the form controller will be published into
- * related scope, under this name.
- */
-var formDirectiveFactory = function(isNgForm) {
- return ['$timeout', function($timeout) {
- var formDirective = {
- name: 'form',
- restrict: isNgForm ? 'EAC' : 'E',
- controller: FormController,
- compile: function ngFormCompile(formElement, attr) {
- // Setup initial state of the control
- formElement.addClass(PRISTINE_CLASS).addClass(VALID_CLASS);
-
- var nameAttr = attr.name ? 'name' : (isNgForm && attr.ngForm ? 'ngForm' : false);
-
- return {
- pre: function ngFormPreLink(scope, formElement, attr, controller) {
- // if `action` attr is not present on the form, prevent the default action (submission)
- if (!('action' in attr)) {
- // we can't use jq events because if a form is destroyed during submission the default
- // action is not prevented. see #1238
- //
- // IE 9 is not affected because it doesn't fire a submit event and try to do a full
- // page reload if the form was destroyed by submission of the form via a click handler
- // on a button in the form. Looks like an IE9 specific bug.
- var handleFormSubmission = function(event) {
- scope.$apply(function() {
- controller.$commitViewValue();
- controller.$setSubmitted();
- });
-
- event.preventDefault();
- };
-
- addEventListenerFn(formElement[0], 'submit', handleFormSubmission);
-
- // unregister the preventDefault listener so that we don't not leak memory but in a
- // way that will achieve the prevention of the default action.
- formElement.on('$destroy', function() {
- $timeout(function() {
- removeEventListenerFn(formElement[0], 'submit', handleFormSubmission);
- }, 0, false);
- });
- }
-
- var parentFormCtrl = controller.$$parentForm;
-
- if (nameAttr) {
- setter(scope, controller.$name, controller, controller.$name);
- attr.$observe(nameAttr, function(newValue) {
- if (controller.$name === newValue) return;
- setter(scope, controller.$name, undefined, controller.$name);
- parentFormCtrl.$$renameControl(controller, newValue);
- setter(scope, controller.$name, controller, controller.$name);
- });
- }
- formElement.on('$destroy', function() {
- parentFormCtrl.$removeControl(controller);
- if (nameAttr) {
- setter(scope, attr[nameAttr], undefined, controller.$name);
- }
- extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards
- });
- }
- };
- }
- };
-
- return formDirective;
- }];
-};
-
-var formDirective = formDirectiveFactory();
-var ngFormDirective = formDirectiveFactory(true);
-
-/* global VALID_CLASS: false,
- INVALID_CLASS: false,
- PRISTINE_CLASS: false,
- DIRTY_CLASS: false,
- UNTOUCHED_CLASS: false,
- TOUCHED_CLASS: false,
- $ngModelMinErr: false,
-*/
-
-// Regex code is obtained from SO: https://stackoverflow.com/questions/3143070/javascript-regex-iso-datetime#answer-3143231
-var ISO_DATE_REGEXP = /\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+([+-][0-2]\d:[0-5]\d|Z)/;
-var URL_REGEXP = /^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/;
-var EMAIL_REGEXP = /^[a-z0-9!#$%&'*+\/=?^_`{|}~.-]+@[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)*$/i;
-var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))([eE][+-]?\d+)?\s*$/;
-var DATE_REGEXP = /^(\d{4})-(\d{2})-(\d{2})$/;
-var DATETIMELOCAL_REGEXP = /^(\d{4})-(\d\d)-(\d\d)T(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/;
-var WEEK_REGEXP = /^(\d{4})-W(\d\d)$/;
-var MONTH_REGEXP = /^(\d{4})-(\d\d)$/;
-var TIME_REGEXP = /^(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/;
-
-var inputType = {
-
- /**
- * @ngdoc input
- * @name input[text]
- *
- * @description
- * Standard HTML text input with angular data binding, inherited by most of the `input` elements.
- *
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required Adds `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- * `required` when you want to data-bind to the `required` attribute.
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- * minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
- * any length.
- * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
- * that contains the regular expression body that will be converted to a regular expression
- * as in the ngPattern directive.
- * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel value does not match
- * a RegExp found by evaluating the Angular expression given in the attribute value.
- * If the expression evaluates to a RegExp object, then this is used directly.
- * If the expression evaluates to a string, then it will be converted to a RegExp
- * after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
- * `new RegExp('^abc$')`.<br />
- * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- * start at the index of the last search's match, thus not taking the whole input value into
- * account.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
- * This parameter is ignored for input[type=password] controls, which will never trim the
- * input.
- *
- * @example
- <example name="text-input-directive" module="textInputExample">
- <file name="index.html">
- <script>
- angular.module('textInputExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.example = {
- text: 'guest',
- word: /^\s*\w*\s*$/
- };
- }]);
- </script>
- <form name="myForm" ng-controller="ExampleController">
- <label>Single word:
- <input type="text" name="input" ng-model="example.text"
- ng-pattern="example.word" required ng-trim="false">
- </label>
- <div role="alert">
- <span class="error" ng-show="myForm.input.$error.required">
- Required!</span>
- <span class="error" ng-show="myForm.input.$error.pattern">
- Single word only!</span>
- </div>
- <tt>text = {{example.text}}</tt><br/>
- <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
- <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
- <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- var text = element(by.binding('example.text'));
- var valid = element(by.binding('myForm.input.$valid'));
- var input = element(by.model('example.text'));
-
- it('should initialize to model', function() {
- expect(text.getText()).toContain('guest');
- expect(valid.getText()).toContain('true');
- });
-
- it('should be invalid if empty', function() {
- input.clear();
- input.sendKeys('');
-
- expect(text.getText()).toEqual('text =');
- expect(valid.getText()).toContain('false');
- });
-
- it('should be invalid if multi word', function() {
- input.clear();
- input.sendKeys('hello world');
-
- expect(valid.getText()).toContain('false');
- });
- </file>
- </example>
- */
- 'text': textInputType,
-
- /**
- * @ngdoc input
- * @name input[date]
- *
- * @description
- * Input with date validation and transformation. In browsers that do not yet support
- * the HTML5 date input, a text element will be used. In that case, text must be entered in a valid ISO-8601
- * date format (yyyy-MM-dd), for example: `2009-01-06`. Since many
- * modern browsers do not yet support this input type, it is important to provide cues to users on the
- * expected input format via a placeholder or label.
- *
- * The model must always be a Date object, otherwise Angular will throw an error.
- * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
- *
- * The timezone to be used to read/write the `Date` instance in the model can be defined using
- * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
- * valid ISO date string (yyyy-MM-dd).
- * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must be
- * a valid ISO date string (yyyy-MM-dd).
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- * `required` when you want to data-bind to the `required` attribute.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- *
- * @example
- <example name="date-input-directive" module="dateInputExample">
- <file name="index.html">
- <script>
- angular.module('dateInputExample', [])
- .controller('DateController', ['$scope', function($scope) {
- $scope.example = {
- value: new Date(2013, 9, 22)
- };
- }]);
- </script>
- <form name="myForm" ng-controller="DateController as dateCtrl">
- <label for="exampleInput">Pick a date in 2013:</label>
- <input type="date" id="exampleInput" name="input" ng-model="example.value"
- placeholder="yyyy-MM-dd" min="2013-01-01" max="2013-12-31" required />
- <div role="alert">
- <span class="error" ng-show="myForm.input.$error.required">
- Required!</span>
- <span class="error" ng-show="myForm.input.$error.date">
- Not a valid date!</span>
- </div>
- <tt>value = {{example.value | date: "yyyy-MM-dd"}}</tt><br/>
- <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
- <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
- <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- var value = element(by.binding('example.value | date: "yyyy-MM-dd"'));
- var valid = element(by.binding('myForm.input.$valid'));
- var input = element(by.model('example.value'));
-
- // currently protractor/webdriver does not support
- // sending keys to all known HTML5 input controls
- // for various browsers (see https://github.com/angular/protractor/issues/562).
- function setInput(val) {
- // set the value of the element and force validation.
- var scr = "var ipt = document.getElementById('exampleInput'); " +
- "ipt.value = '" + val + "';" +
- "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
- browser.executeScript(scr);
- }
-
- it('should initialize to model', function() {
- expect(value.getText()).toContain('2013-10-22');
- expect(valid.getText()).toContain('myForm.input.$valid = true');
- });
-
- it('should be invalid if empty', function() {
- setInput('');
- expect(value.getText()).toEqual('value =');
- expect(valid.getText()).toContain('myForm.input.$valid = false');
- });
-
- it('should be invalid if over max', function() {
- setInput('2015-01-01');
- expect(value.getText()).toContain('');
- expect(valid.getText()).toContain('myForm.input.$valid = false');
- });
- </file>
- </example>
- */
- 'date': createDateInputType('date', DATE_REGEXP,
- createDateParser(DATE_REGEXP, ['yyyy', 'MM', 'dd']),
- 'yyyy-MM-dd'),
-
- /**
- * @ngdoc input
- * @name input[datetime-local]
- *
- * @description
- * Input with datetime validation and transformation. In browsers that do not yet support
- * the HTML5 date input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
- * local datetime format (yyyy-MM-ddTHH:mm:ss), for example: `2010-12-28T14:57:00`.
- *
- * The model must always be a Date object, otherwise Angular will throw an error.
- * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
- *
- * The timezone to be used to read/write the `Date` instance in the model can be defined using
- * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
- * valid ISO datetime format (yyyy-MM-ddTHH:mm:ss).
- * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must be
- * a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss).
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- * `required` when you want to data-bind to the `required` attribute.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- *
- * @example
- <example name="datetimelocal-input-directive" module="dateExample">
- <file name="index.html">
- <script>
- angular.module('dateExample', [])
- .controller('DateController', ['$scope', function($scope) {
- $scope.example = {
- value: new Date(2010, 11, 28, 14, 57)
- };
- }]);
- </script>
- <form name="myForm" ng-controller="DateController as dateCtrl">
- <label for="exampleInput">Pick a date between in 2013:</label>
- <input type="datetime-local" id="exampleInput" name="input" ng-model="example.value"
- placeholder="yyyy-MM-ddTHH:mm:ss" min="2001-01-01T00:00:00" max="2013-12-31T00:00:00" required />
- <div role="alert">
- <span class="error" ng-show="myForm.input.$error.required">
- Required!</span>
- <span class="error" ng-show="myForm.input.$error.datetimelocal">
- Not a valid date!</span>
- </div>
- <tt>value = {{example.value | date: "yyyy-MM-ddTHH:mm:ss"}}</tt><br/>
- <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
- <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
- <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- var value = element(by.binding('example.value | date: "yyyy-MM-ddTHH:mm:ss"'));
- var valid = element(by.binding('myForm.input.$valid'));
- var input = element(by.model('example.value'));
-
- // currently protractor/webdriver does not support
- // sending keys to all known HTML5 input controls
- // for various browsers (https://github.com/angular/protractor/issues/562).
- function setInput(val) {
- // set the value of the element and force validation.
- var scr = "var ipt = document.getElementById('exampleInput'); " +
- "ipt.value = '" + val + "';" +
- "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
- browser.executeScript(scr);
- }
-
- it('should initialize to model', function() {
- expect(value.getText()).toContain('2010-12-28T14:57:00');
- expect(valid.getText()).toContain('myForm.input.$valid = true');
- });
-
- it('should be invalid if empty', function() {
- setInput('');
- expect(value.getText()).toEqual('value =');
- expect(valid.getText()).toContain('myForm.input.$valid = false');
- });
-
- it('should be invalid if over max', function() {
- setInput('2015-01-01T23:59:00');
- expect(value.getText()).toContain('');
- expect(valid.getText()).toContain('myForm.input.$valid = false');
- });
- </file>
- </example>
- */
- 'datetime-local': createDateInputType('datetimelocal', DATETIMELOCAL_REGEXP,
- createDateParser(DATETIMELOCAL_REGEXP, ['yyyy', 'MM', 'dd', 'HH', 'mm', 'ss', 'sss']),
- 'yyyy-MM-ddTHH:mm:ss.sss'),
-
- /**
- * @ngdoc input
- * @name input[time]
- *
- * @description
- * Input with time validation and transformation. In browsers that do not yet support
- * the HTML5 date input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
- * local time format (HH:mm:ss), for example: `14:57:00`. Model must be a Date object. This binding will always output a
- * Date object to the model of January 1, 1970, or local date `new Date(1970, 0, 1, HH, mm, ss)`.
- *
- * The model must always be a Date object, otherwise Angular will throw an error.
- * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
- *
- * The timezone to be used to read/write the `Date` instance in the model can be defined using
- * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
- * valid ISO time format (HH:mm:ss).
- * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must be a
- * valid ISO time format (HH:mm:ss).
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- * `required` when you want to data-bind to the `required` attribute.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- *
- * @example
- <example name="time-input-directive" module="timeExample">
- <file name="index.html">
- <script>
- angular.module('timeExample', [])
- .controller('DateController', ['$scope', function($scope) {
- $scope.example = {
- value: new Date(1970, 0, 1, 14, 57, 0)
- };
- }]);
- </script>
- <form name="myForm" ng-controller="DateController as dateCtrl">
- <label for="exampleInput">Pick a between 8am and 5pm:</label>
- <input type="time" id="exampleInput" name="input" ng-model="example.value"
- placeholder="HH:mm:ss" min="08:00:00" max="17:00:00" required />
- <div role="alert">
- <span class="error" ng-show="myForm.input.$error.required">
- Required!</span>
- <span class="error" ng-show="myForm.input.$error.time">
- Not a valid date!</span>
- </div>
- <tt>value = {{example.value | date: "HH:mm:ss"}}</tt><br/>
- <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
- <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
- <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- var value = element(by.binding('example.value | date: "HH:mm:ss"'));
- var valid = element(by.binding('myForm.input.$valid'));
- var input = element(by.model('example.value'));
-
- // currently protractor/webdriver does not support
- // sending keys to all known HTML5 input controls
- // for various browsers (https://github.com/angular/protractor/issues/562).
- function setInput(val) {
- // set the value of the element and force validation.
- var scr = "var ipt = document.getElementById('exampleInput'); " +
- "ipt.value = '" + val + "';" +
- "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
- browser.executeScript(scr);
- }
-
- it('should initialize to model', function() {
- expect(value.getText()).toContain('14:57:00');
- expect(valid.getText()).toContain('myForm.input.$valid = true');
- });
-
- it('should be invalid if empty', function() {
- setInput('');
- expect(value.getText()).toEqual('value =');
- expect(valid.getText()).toContain('myForm.input.$valid = false');
- });
-
- it('should be invalid if over max', function() {
- setInput('23:59:00');
- expect(value.getText()).toContain('');
- expect(valid.getText()).toContain('myForm.input.$valid = false');
- });
- </file>
- </example>
- */
- 'time': createDateInputType('time', TIME_REGEXP,
- createDateParser(TIME_REGEXP, ['HH', 'mm', 'ss', 'sss']),
- 'HH:mm:ss.sss'),
-
- /**
- * @ngdoc input
- * @name input[week]
- *
- * @description
- * Input with week-of-the-year validation and transformation to Date. In browsers that do not yet support
- * the HTML5 week input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
- * week format (yyyy-W##), for example: `2013-W02`.
- *
- * The model must always be a Date object, otherwise Angular will throw an error.
- * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
- *
- * The timezone to be used to read/write the `Date` instance in the model can be defined using
- * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
- * valid ISO week format (yyyy-W##).
- * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must be
- * a valid ISO week format (yyyy-W##).
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- * `required` when you want to data-bind to the `required` attribute.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- *
- * @example
- <example name="week-input-directive" module="weekExample">
- <file name="index.html">
- <script>
- angular.module('weekExample', [])
- .controller('DateController', ['$scope', function($scope) {
- $scope.example = {
- value: new Date(2013, 0, 3)
- };
- }]);
- </script>
- <form name="myForm" ng-controller="DateController as dateCtrl">
- <label>Pick a date between in 2013:
- <input id="exampleInput" type="week" name="input" ng-model="example.value"
- placeholder="YYYY-W##" min="2012-W32"
- max="2013-W52" required />
- </label>
- <div role="alert">
- <span class="error" ng-show="myForm.input.$error.required">
- Required!</span>
- <span class="error" ng-show="myForm.input.$error.week">
- Not a valid date!</span>
- </div>
- <tt>value = {{example.value | date: "yyyy-Www"}}</tt><br/>
- <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
- <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
- <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- var value = element(by.binding('example.value | date: "yyyy-Www"'));
- var valid = element(by.binding('myForm.input.$valid'));
- var input = element(by.model('example.value'));
-
- // currently protractor/webdriver does not support
- // sending keys to all known HTML5 input controls
- // for various browsers (https://github.com/angular/protractor/issues/562).
- function setInput(val) {
- // set the value of the element and force validation.
- var scr = "var ipt = document.getElementById('exampleInput'); " +
- "ipt.value = '" + val + "';" +
- "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
- browser.executeScript(scr);
- }
-
- it('should initialize to model', function() {
- expect(value.getText()).toContain('2013-W01');
- expect(valid.getText()).toContain('myForm.input.$valid = true');
- });
-
- it('should be invalid if empty', function() {
- setInput('');
- expect(value.getText()).toEqual('value =');
- expect(valid.getText()).toContain('myForm.input.$valid = false');
- });
-
- it('should be invalid if over max', function() {
- setInput('2015-W01');
- expect(value.getText()).toContain('');
- expect(valid.getText()).toContain('myForm.input.$valid = false');
- });
- </file>
- </example>
- */
- 'week': createDateInputType('week', WEEK_REGEXP, weekParser, 'yyyy-Www'),
-
- /**
- * @ngdoc input
- * @name input[month]
- *
- * @description
- * Input with month validation and transformation. In browsers that do not yet support
- * the HTML5 month input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
- * month format (yyyy-MM), for example: `2009-01`.
- *
- * The model must always be a Date object, otherwise Angular will throw an error.
- * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
- * If the model is not set to the first of the month, the next view to model update will set it
- * to the first of the month.
- *
- * The timezone to be used to read/write the `Date` instance in the model can be defined using
- * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be
- * a valid ISO month format (yyyy-MM).
- * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must
- * be a valid ISO month format (yyyy-MM).
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- * `required` when you want to data-bind to the `required` attribute.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- *
- * @example
- <example name="month-input-directive" module="monthExample">
- <file name="index.html">
- <script>
- angular.module('monthExample', [])
- .controller('DateController', ['$scope', function($scope) {
- $scope.example = {
- value: new Date(2013, 9, 1)
- };
- }]);
- </script>
- <form name="myForm" ng-controller="DateController as dateCtrl">
- <label for="exampleInput">Pick a month in 2013:</label>
- <input id="exampleInput" type="month" name="input" ng-model="example.value"
- placeholder="yyyy-MM" min="2013-01" max="2013-12" required />
- <div role="alert">
- <span class="error" ng-show="myForm.input.$error.required">
- Required!</span>
- <span class="error" ng-show="myForm.input.$error.month">
- Not a valid month!</span>
- </div>
- <tt>value = {{example.value | date: "yyyy-MM"}}</tt><br/>
- <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
- <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
- <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- var value = element(by.binding('example.value | date: "yyyy-MM"'));
- var valid = element(by.binding('myForm.input.$valid'));
- var input = element(by.model('example.value'));
-
- // currently protractor/webdriver does not support
- // sending keys to all known HTML5 input controls
- // for various browsers (https://github.com/angular/protractor/issues/562).
- function setInput(val) {
- // set the value of the element and force validation.
- var scr = "var ipt = document.getElementById('exampleInput'); " +
- "ipt.value = '" + val + "';" +
- "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
- browser.executeScript(scr);
- }
-
- it('should initialize to model', function() {
- expect(value.getText()).toContain('2013-10');
- expect(valid.getText()).toContain('myForm.input.$valid = true');
- });
-
- it('should be invalid if empty', function() {
- setInput('');
- expect(value.getText()).toEqual('value =');
- expect(valid.getText()).toContain('myForm.input.$valid = false');
- });
-
- it('should be invalid if over max', function() {
- setInput('2015-01');
- expect(value.getText()).toContain('');
- expect(valid.getText()).toContain('myForm.input.$valid = false');
- });
- </file>
- </example>
- */
- 'month': createDateInputType('month', MONTH_REGEXP,
- createDateParser(MONTH_REGEXP, ['yyyy', 'MM']),
- 'yyyy-MM'),
-
- /**
- * @ngdoc input
- * @name input[number]
- *
- * @description
- * Text input with number validation and transformation. Sets the `number` validation
- * error if not a valid number.
- *
- * <div class="alert alert-warning">
- * The model must always be of type `number` otherwise Angular will throw an error.
- * Be aware that a string containing a number is not enough. See the {@link ngModel:numfmt}
- * error docs for more information and an example of how to convert your model if necessary.
- * </div>
- *
- * ## Issues with HTML5 constraint validation
- *
- * In browsers that follow the
- * [HTML5 specification](https://html.spec.whatwg.org/multipage/forms.html#number-state-%28type=number%29),
- * `input[number]` does not work as expected with {@link ngModelOptions `ngModelOptions.allowInvalid`}.
- * If a non-number is entered in the input, the browser will report the value as an empty string,
- * which means the view / model values in `ngModel` and subsequently the scope value
- * will also be an empty string.
- *
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
- * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- * `required` when you want to data-bind to the `required` attribute.
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- * minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
- * any length.
- * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
- * that contains the regular expression body that will be converted to a regular expression
- * as in the ngPattern directive.
- * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel value does not match
- * a RegExp found by evaluating the Angular expression given in the attribute value.
- * If the expression evaluates to a RegExp object, then this is used directly.
- * If the expression evaluates to a string, then it will be converted to a RegExp
- * after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
- * `new RegExp('^abc$')`.<br />
- * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- * start at the index of the last search's match, thus not taking the whole input value into
- * account.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- *
- * @example
- <example name="number-input-directive" module="numberExample">
- <file name="index.html">
- <script>
- angular.module('numberExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.example = {
- value: 12
- };
- }]);
- </script>
- <form name="myForm" ng-controller="ExampleController">
- <label>Number:
- <input type="number" name="input" ng-model="example.value"
- min="0" max="99" required>
- </label>
- <div role="alert">
- <span class="error" ng-show="myForm.input.$error.required">
- Required!</span>
- <span class="error" ng-show="myForm.input.$error.number">
- Not valid number!</span>
- </div>
- <tt>value = {{example.value}}</tt><br/>
- <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
- <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
- <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- var value = element(by.binding('example.value'));
- var valid = element(by.binding('myForm.input.$valid'));
- var input = element(by.model('example.value'));
-
- it('should initialize to model', function() {
- expect(value.getText()).toContain('12');
- expect(valid.getText()).toContain('true');
- });
-
- it('should be invalid if empty', function() {
- input.clear();
- input.sendKeys('');
- expect(value.getText()).toEqual('value =');
- expect(valid.getText()).toContain('false');
- });
-
- it('should be invalid if over max', function() {
- input.clear();
- input.sendKeys('123');
- expect(value.getText()).toEqual('value =');
- expect(valid.getText()).toContain('false');
- });
- </file>
- </example>
- */
- 'number': numberInputType,
-
-
- /**
- * @ngdoc input
- * @name input[url]
- *
- * @description
- * Text input with URL validation. Sets the `url` validation error key if the content is not a
- * valid URL.
- *
- * <div class="alert alert-warning">
- * **Note:** `input[url]` uses a regex to validate urls that is derived from the regex
- * used in Chromium. If you need stricter validation, you can use `ng-pattern` or modify
- * the built-in validators (see the {@link guide/forms Forms guide})
- * </div>
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- * `required` when you want to data-bind to the `required` attribute.
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- * minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
- * any length.
- * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
- * that contains the regular expression body that will be converted to a regular expression
- * as in the ngPattern directive.
- * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel value does not match
- * a RegExp found by evaluating the Angular expression given in the attribute value.
- * If the expression evaluates to a RegExp object, then this is used directly.
- * If the expression evaluates to a string, then it will be converted to a RegExp
- * after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
- * `new RegExp('^abc$')`.<br />
- * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- * start at the index of the last search's match, thus not taking the whole input value into
- * account.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- *
- * @example
- <example name="url-input-directive" module="urlExample">
- <file name="index.html">
- <script>
- angular.module('urlExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.url = {
- text: 'http://google.com'
- };
- }]);
- </script>
- <form name="myForm" ng-controller="ExampleController">
- <label>URL:
- <input type="url" name="input" ng-model="url.text" required>
- <label>
- <div role="alert">
- <span class="error" ng-show="myForm.input.$error.required">
- Required!</span>
- <span class="error" ng-show="myForm.input.$error.url">
- Not valid url!</span>
- </div>
- <tt>text = {{url.text}}</tt><br/>
- <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
- <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
- <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- <tt>myForm.$error.url = {{!!myForm.$error.url}}</tt><br/>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- var text = element(by.binding('url.text'));
- var valid = element(by.binding('myForm.input.$valid'));
- var input = element(by.model('url.text'));
-
- it('should initialize to model', function() {
- expect(text.getText()).toContain('http://google.com');
- expect(valid.getText()).toContain('true');
- });
-
- it('should be invalid if empty', function() {
- input.clear();
- input.sendKeys('');
-
- expect(text.getText()).toEqual('text =');
- expect(valid.getText()).toContain('false');
- });
-
- it('should be invalid if not url', function() {
- input.clear();
- input.sendKeys('box');
-
- expect(valid.getText()).toContain('false');
- });
- </file>
- </example>
- */
- 'url': urlInputType,
-
-
- /**
- * @ngdoc input
- * @name input[email]
- *
- * @description
- * Text input with email validation. Sets the `email` validation error key if not a valid email
- * address.
- *
- * <div class="alert alert-warning">
- * **Note:** `input[email]` uses a regex to validate email addresses that is derived from the regex
- * used in Chromium. If you need stricter validation (e.g. requiring a top-level domain), you can
- * use `ng-pattern` or modify the built-in validators (see the {@link guide/forms Forms guide})
- * </div>
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- * `required` when you want to data-bind to the `required` attribute.
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- * minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
- * any length.
- * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
- * that contains the regular expression body that will be converted to a regular expression
- * as in the ngPattern directive.
- * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel value does not match
- * a RegExp found by evaluating the Angular expression given in the attribute value.
- * If the expression evaluates to a RegExp object, then this is used directly.
- * If the expression evaluates to a string, then it will be converted to a RegExp
- * after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
- * `new RegExp('^abc$')`.<br />
- * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- * start at the index of the last search's match, thus not taking the whole input value into
- * account.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- *
- * @example
- <example name="email-input-directive" module="emailExample">
- <file name="index.html">
- <script>
- angular.module('emailExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.email = {
- text: 'me@example.com'
- };
- }]);
- </script>
- <form name="myForm" ng-controller="ExampleController">
- <label>Email:
- <input type="email" name="input" ng-model="email.text" required>
- </label>
- <div role="alert">
- <span class="error" ng-show="myForm.input.$error.required">
- Required!</span>
- <span class="error" ng-show="myForm.input.$error.email">
- Not valid email!</span>
- </div>
- <tt>text = {{email.text}}</tt><br/>
- <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
- <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
- <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- <tt>myForm.$error.email = {{!!myForm.$error.email}}</tt><br/>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- var text = element(by.binding('email.text'));
- var valid = element(by.binding('myForm.input.$valid'));
- var input = element(by.model('email.text'));
-
- it('should initialize to model', function() {
- expect(text.getText()).toContain('me@example.com');
- expect(valid.getText()).toContain('true');
- });
-
- it('should be invalid if empty', function() {
- input.clear();
- input.sendKeys('');
- expect(text.getText()).toEqual('text =');
- expect(valid.getText()).toContain('false');
- });
-
- it('should be invalid if not email', function() {
- input.clear();
- input.sendKeys('xxx');
-
- expect(valid.getText()).toContain('false');
- });
- </file>
- </example>
- */
- 'email': emailInputType,
-
-
- /**
- * @ngdoc input
- * @name input[radio]
- *
- * @description
- * HTML radio button.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string} value The value to which the `ngModel` expression should be set when selected.
- * Note that `value` only supports `string` values, i.e. the scope model needs to be a string,
- * too. Use `ngValue` if you need complex models (`number`, `object`, ...).
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- * @param {string} ngValue Angular expression to which `ngModel` will be be set when the radio
- * is selected. Should be used instead of the `value` attribute if you need
- * a non-string `ngModel` (`boolean`, `array`, ...).
- *
- * @example
- <example name="radio-input-directive" module="radioExample">
- <file name="index.html">
- <script>
- angular.module('radioExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.color = {
- name: 'blue'
- };
- $scope.specialValue = {
- "id": "12345",
- "value": "green"
- };
- }]);
- </script>
- <form name="myForm" ng-controller="ExampleController">
- <label>
- <input type="radio" ng-model="color.name" value="red">
- Red
- </label><br/>
- <label>
- <input type="radio" ng-model="color.name" ng-value="specialValue">
- Green
- </label><br/>
- <label>
- <input type="radio" ng-model="color.name" value="blue">
- Blue
- </label><br/>
- <tt>color = {{color.name | json}}</tt><br/>
- </form>
- Note that `ng-value="specialValue"` sets radio item's value to be the value of `$scope.specialValue`.
- </file>
- <file name="protractor.js" type="protractor">
- it('should change state', function() {
- var color = element(by.binding('color.name'));
-
- expect(color.getText()).toContain('blue');
-
- element.all(by.model('color.name')).get(0).click();
-
- expect(color.getText()).toContain('red');
- });
- </file>
- </example>
- */
- 'radio': radioInputType,
-
-
- /**
- * @ngdoc input
- * @name input[checkbox]
- *
- * @description
- * HTML checkbox.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {expression=} ngTrueValue The value to which the expression should be set when selected.
- * @param {expression=} ngFalseValue The value to which the expression should be set when not selected.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- *
- * @example
- <example name="checkbox-input-directive" module="checkboxExample">
- <file name="index.html">
- <script>
- angular.module('checkboxExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.checkboxModel = {
- value1 : true,
- value2 : 'YES'
- };
- }]);
- </script>
- <form name="myForm" ng-controller="ExampleController">
- <label>Value1:
- <input type="checkbox" ng-model="checkboxModel.value1">
- </label><br/>
- <label>Value2:
- <input type="checkbox" ng-model="checkboxModel.value2"
- ng-true-value="'YES'" ng-false-value="'NO'">
- </label><br/>
- <tt>value1 = {{checkboxModel.value1}}</tt><br/>
- <tt>value2 = {{checkboxModel.value2}}</tt><br/>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- it('should change state', function() {
- var value1 = element(by.binding('checkboxModel.value1'));
- var value2 = element(by.binding('checkboxModel.value2'));
-
- expect(value1.getText()).toContain('true');
- expect(value2.getText()).toContain('YES');
-
- element(by.model('checkboxModel.value1')).click();
- element(by.model('checkboxModel.value2')).click();
-
- expect(value1.getText()).toContain('false');
- expect(value2.getText()).toContain('NO');
- });
- </file>
- </example>
- */
- 'checkbox': checkboxInputType,
-
- 'hidden': noop,
- 'button': noop,
- 'submit': noop,
- 'reset': noop,
- 'file': noop
-};
-
-function stringBasedInputType(ctrl) {
- ctrl.$formatters.push(function(value) {
- return ctrl.$isEmpty(value) ? value : value.toString();
- });
-}
-
-function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
- baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
- stringBasedInputType(ctrl);
-}
-
-function baseInputType(scope, element, attr, ctrl, $sniffer, $browser) {
- var type = lowercase(element[0].type);
-
- // In composition mode, users are still inputing intermediate text buffer,
- // hold the listener until composition is done.
- // More about composition events: https://developer.mozilla.org/en-US/docs/Web/API/CompositionEvent
- if (!$sniffer.android) {
- var composing = false;
-
- element.on('compositionstart', function(data) {
- composing = true;
- });
-
- element.on('compositionend', function() {
- composing = false;
- listener();
- });
- }
-
- var listener = function(ev) {
- if (timeout) {
- $browser.defer.cancel(timeout);
- timeout = null;
- }
- if (composing) return;
- var value = element.val(),
- event = ev && ev.type;
-
- // By default we will trim the value
- // If the attribute ng-trim exists we will avoid trimming
- // If input type is 'password', the value is never trimmed
- if (type !== 'password' && (!attr.ngTrim || attr.ngTrim !== 'false')) {
- value = trim(value);
- }
-
- // If a control is suffering from bad input (due to native validators), browsers discard its
- // value, so it may be necessary to revalidate (by calling $setViewValue again) even if the
- // control's value is the same empty value twice in a row.
- if (ctrl.$viewValue !== value || (value === '' && ctrl.$$hasNativeValidators)) {
- ctrl.$setViewValue(value, event);
- }
- };
-
- // if the browser does support "input" event, we are fine - except on IE9 which doesn't fire the
- // input event on backspace, delete or cut
- if ($sniffer.hasEvent('input')) {
- element.on('input', listener);
- } else {
- var timeout;
-
- var deferListener = function(ev, input, origValue) {
- if (!timeout) {
- timeout = $browser.defer(function() {
- timeout = null;
- if (!input || input.value !== origValue) {
- listener(ev);
- }
- });
- }
- };
-
- element.on('keydown', function(event) {
- var key = event.keyCode;
-
- // ignore
- // command modifiers arrows
- if (key === 91 || (15 < key && key < 19) || (37 <= key && key <= 40)) return;
-
- deferListener(event, this, this.value);
- });
-
- // if user modifies input value using context menu in IE, we need "paste" and "cut" events to catch it
- if ($sniffer.hasEvent('paste')) {
- element.on('paste cut', deferListener);
- }
- }
-
- // if user paste into input using mouse on older browser
- // or form autocomplete on newer browser, we need "change" event to catch it
- element.on('change', listener);
-
- ctrl.$render = function() {
- element.val(ctrl.$isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue);
- };
-}
-
-function weekParser(isoWeek, existingDate) {
- if (isDate(isoWeek)) {
- return isoWeek;
- }
-
- if (isString(isoWeek)) {
- WEEK_REGEXP.lastIndex = 0;
- var parts = WEEK_REGEXP.exec(isoWeek);
- if (parts) {
- var year = +parts[1],
- week = +parts[2],
- hours = 0,
- minutes = 0,
- seconds = 0,
- milliseconds = 0,
- firstThurs = getFirstThursdayOfYear(year),
- addDays = (week - 1) * 7;
-
- if (existingDate) {
- hours = existingDate.getHours();
- minutes = existingDate.getMinutes();
- seconds = existingDate.getSeconds();
- milliseconds = existingDate.getMilliseconds();
- }
-
- return new Date(year, 0, firstThurs.getDate() + addDays, hours, minutes, seconds, milliseconds);
- }
- }
-
- return NaN;
-}
-
-function createDateParser(regexp, mapping) {
- return function(iso, date) {
- var parts, map;
-
- if (isDate(iso)) {
- return iso;
- }
-
- if (isString(iso)) {
- // When a date is JSON'ified to wraps itself inside of an extra
- // set of double quotes. This makes the date parsing code unable
- // to match the date string and parse it as a date.
- if (iso.charAt(0) == '"' && iso.charAt(iso.length - 1) == '"') {
- iso = iso.substring(1, iso.length - 1);
- }
- if (ISO_DATE_REGEXP.test(iso)) {
- return new Date(iso);
- }
- regexp.lastIndex = 0;
- parts = regexp.exec(iso);
-
- if (parts) {
- parts.shift();
- if (date) {
- map = {
- yyyy: date.getFullYear(),
- MM: date.getMonth() + 1,
- dd: date.getDate(),
- HH: date.getHours(),
- mm: date.getMinutes(),
- ss: date.getSeconds(),
- sss: date.getMilliseconds() / 1000
- };
- } else {
- map = { yyyy: 1970, MM: 1, dd: 1, HH: 0, mm: 0, ss: 0, sss: 0 };
- }
-
- forEach(parts, function(part, index) {
- if (index < mapping.length) {
- map[mapping[index]] = +part;
- }
- });
- return new Date(map.yyyy, map.MM - 1, map.dd, map.HH, map.mm, map.ss || 0, map.sss * 1000 || 0);
- }
- }
-
- return NaN;
- };
-}
-
-function createDateInputType(type, regexp, parseDate, format) {
- return function dynamicDateInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter) {
- badInputChecker(scope, element, attr, ctrl);
- baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
- var timezone = ctrl && ctrl.$options && ctrl.$options.timezone;
- var previousDate;
-
- ctrl.$$parserName = type;
- ctrl.$parsers.push(function(value) {
- if (ctrl.$isEmpty(value)) return null;
- if (regexp.test(value)) {
- // Note: We cannot read ctrl.$modelValue, as there might be a different
- // parser/formatter in the processing chain so that the model
- // contains some different data format!
- var parsedDate = parseDate(value, previousDate);
- if (timezone) {
- parsedDate = convertTimezoneToLocal(parsedDate, timezone);
- }
- return parsedDate;
- }
- return undefined;
- });
-
- ctrl.$formatters.push(function(value) {
- if (value && !isDate(value)) {
- throw $ngModelMinErr('datefmt', 'Expected `{0}` to be a date', value);
- }
- if (isValidDate(value)) {
- previousDate = value;
- if (previousDate && timezone) {
- previousDate = convertTimezoneToLocal(previousDate, timezone, true);
- }
- return $filter('date')(value, format, timezone);
- } else {
- previousDate = null;
- return '';
- }
- });
-
- if (isDefined(attr.min) || attr.ngMin) {
- var minVal;
- ctrl.$validators.min = function(value) {
- return !isValidDate(value) || isUndefined(minVal) || parseDate(value) >= minVal;
- };
- attr.$observe('min', function(val) {
- minVal = parseObservedDateValue(val);
- ctrl.$validate();
- });
- }
-
- if (isDefined(attr.max) || attr.ngMax) {
- var maxVal;
- ctrl.$validators.max = function(value) {
- return !isValidDate(value) || isUndefined(maxVal) || parseDate(value) <= maxVal;
- };
- attr.$observe('max', function(val) {
- maxVal = parseObservedDateValue(val);
- ctrl.$validate();
- });
- }
-
- function isValidDate(value) {
- // Invalid Date: getTime() returns NaN
- return value && !(value.getTime && value.getTime() !== value.getTime());
- }
-
- function parseObservedDateValue(val) {
- return isDefined(val) ? (isDate(val) ? val : parseDate(val)) : undefined;
- }
- };
-}
-
-function badInputChecker(scope, element, attr, ctrl) {
- var node = element[0];
- var nativeValidation = ctrl.$$hasNativeValidators = isObject(node.validity);
- if (nativeValidation) {
- ctrl.$parsers.push(function(value) {
- var validity = element.prop(VALIDITY_STATE_PROPERTY) || {};
- // Detect bug in FF35 for input[email] (https://bugzilla.mozilla.org/show_bug.cgi?id=1064430):
- // - also sets validity.badInput (should only be validity.typeMismatch).
- // - see http://www.whatwg.org/specs/web-apps/current-work/multipage/forms.html#e-mail-state-(type=email)
- // - can ignore this case as we can still read out the erroneous email...
- return validity.badInput && !validity.typeMismatch ? undefined : value;
- });
- }
-}
-
-function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {
- badInputChecker(scope, element, attr, ctrl);
- baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
-
- ctrl.$$parserName = 'number';
- ctrl.$parsers.push(function(value) {
- if (ctrl.$isEmpty(value)) return null;
- if (NUMBER_REGEXP.test(value)) return parseFloat(value);
- return undefined;
- });
-
- ctrl.$formatters.push(function(value) {
- if (!ctrl.$isEmpty(value)) {
- if (!isNumber(value)) {
- throw $ngModelMinErr('numfmt', 'Expected `{0}` to be a number', value);
- }
- value = value.toString();
- }
- return value;
- });
-
- if (isDefined(attr.min) || attr.ngMin) {
- var minVal;
- ctrl.$validators.min = function(value) {
- return ctrl.$isEmpty(value) || isUndefined(minVal) || value >= minVal;
- };
-
- attr.$observe('min', function(val) {
- if (isDefined(val) && !isNumber(val)) {
- val = parseFloat(val, 10);
- }
- minVal = isNumber(val) && !isNaN(val) ? val : undefined;
- // TODO(matsko): implement validateLater to reduce number of validations
- ctrl.$validate();
- });
- }
-
- if (isDefined(attr.max) || attr.ngMax) {
- var maxVal;
- ctrl.$validators.max = function(value) {
- return ctrl.$isEmpty(value) || isUndefined(maxVal) || value <= maxVal;
- };
-
- attr.$observe('max', function(val) {
- if (isDefined(val) && !isNumber(val)) {
- val = parseFloat(val, 10);
- }
- maxVal = isNumber(val) && !isNaN(val) ? val : undefined;
- // TODO(matsko): implement validateLater to reduce number of validations
- ctrl.$validate();
- });
- }
-}
-
-function urlInputType(scope, element, attr, ctrl, $sniffer, $browser) {
- // Note: no badInputChecker here by purpose as `url` is only a validation
- // in browsers, i.e. we can always read out input.value even if it is not valid!
- baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
- stringBasedInputType(ctrl);
-
- ctrl.$$parserName = 'url';
- ctrl.$validators.url = function(modelValue, viewValue) {
- var value = modelValue || viewValue;
- return ctrl.$isEmpty(value) || URL_REGEXP.test(value);
- };
-}
-
-function emailInputType(scope, element, attr, ctrl, $sniffer, $browser) {
- // Note: no badInputChecker here by purpose as `url` is only a validation
- // in browsers, i.e. we can always read out input.value even if it is not valid!
- baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
- stringBasedInputType(ctrl);
-
- ctrl.$$parserName = 'email';
- ctrl.$validators.email = function(modelValue, viewValue) {
- var value = modelValue || viewValue;
- return ctrl.$isEmpty(value) || EMAIL_REGEXP.test(value);
- };
-}
-
-function radioInputType(scope, element, attr, ctrl) {
- // make the name unique, if not defined
- if (isUndefined(attr.name)) {
- element.attr('name', nextUid());
- }
-
- var listener = function(ev) {
- if (element[0].checked) {
- ctrl.$setViewValue(attr.value, ev && ev.type);
- }
- };
-
- element.on('click', listener);
-
- ctrl.$render = function() {
- var value = attr.value;
- element[0].checked = (value == ctrl.$viewValue);
- };
-
- attr.$observe('value', ctrl.$render);
-}
-
-function parseConstantExpr($parse, context, name, expression, fallback) {
- var parseFn;
- if (isDefined(expression)) {
- parseFn = $parse(expression);
- if (!parseFn.constant) {
- throw minErr('ngModel')('constexpr', 'Expected constant expression for `{0}`, but saw ' +
- '`{1}`.', name, expression);
- }
- return parseFn(context);
- }
- return fallback;
-}
-
-function checkboxInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter, $parse) {
- var trueValue = parseConstantExpr($parse, scope, 'ngTrueValue', attr.ngTrueValue, true);
- var falseValue = parseConstantExpr($parse, scope, 'ngFalseValue', attr.ngFalseValue, false);
-
- var listener = function(ev) {
- ctrl.$setViewValue(element[0].checked, ev && ev.type);
- };
-
- element.on('click', listener);
-
- ctrl.$render = function() {
- element[0].checked = ctrl.$viewValue;
- };
-
- // Override the standard `$isEmpty` because the $viewValue of an empty checkbox is always set to `false`
- // This is because of the parser below, which compares the `$modelValue` with `trueValue` to convert
- // it to a boolean.
- ctrl.$isEmpty = function(value) {
- return value === false;
- };
-
- ctrl.$formatters.push(function(value) {
- return equals(value, trueValue);
- });
-
- ctrl.$parsers.push(function(value) {
- return value ? trueValue : falseValue;
- });
-}
-
-
-/**
- * @ngdoc directive
- * @name textarea
- * @restrict E
- *
- * @description
- * HTML textarea element control with angular data-binding. The data-binding and validation
- * properties of this element are exactly the same as those of the
- * {@link ng.directive:input input element}.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- * `required` when you want to data-bind to the `required` attribute.
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- * minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any
- * length.
- * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel value does not match
- * a RegExp found by evaluating the Angular expression given in the attribute value.
- * If the expression evaluates to a RegExp object, then this is used directly.
- * If the expression evaluates to a string, then it will be converted to a RegExp
- * after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
- * `new RegExp('^abc$')`.<br />
- * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- * start at the index of the last search's match, thus not taking the whole input value into
- * account.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
- */
-
-
-/**
- * @ngdoc directive
- * @name input
- * @restrict E
- *
- * @description
- * HTML input element control. When used together with {@link ngModel `ngModel`}, it provides data-binding,
- * input state control, and validation.
- * Input control follows HTML5 input types and polyfills the HTML5 validation behavior for older browsers.
- *
- * <div class="alert alert-warning">
- * **Note:** Not every feature offered is available for all input types.
- * Specifically, data binding and event handling via `ng-model` is unsupported for `input[file]`.
- * </div>
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {boolean=} ngRequired Sets `required` attribute if set to true
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- * minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any
- * length.
- * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel value does not match
- * a RegExp found by evaluating the Angular expression given in the attribute value.
- * If the expression evaluates to a RegExp object, then this is used directly.
- * If the expression evaluates to a string, then it will be converted to a RegExp
- * after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
- * `new RegExp('^abc$')`.<br />
- * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- * start at the index of the last search's match, thus not taking the whole input value into
- * account.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- * interaction with the input element.
- * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
- * This parameter is ignored for input[type=password] controls, which will never trim the
- * input.
- *
- * @example
- <example name="input-directive" module="inputExample">
- <file name="index.html">
- <script>
- angular.module('inputExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.user = {name: 'guest', last: 'visitor'};
- }]);
- </script>
- <div ng-controller="ExampleController">
- <form name="myForm">
- <label>
- User name:
- <input type="text" name="userName" ng-model="user.name" required>
- </label>
- <div role="alert">
- <span class="error" ng-show="myForm.userName.$error.required">
- Required!</span>
- </div>
- <label>
- Last name:
- <input type="text" name="lastName" ng-model="user.last"
- ng-minlength="3" ng-maxlength="10">
- </label>
- <div role="alert">
- <span class="error" ng-show="myForm.lastName.$error.minlength">
- Too short!</span>
- <span class="error" ng-show="myForm.lastName.$error.maxlength">
- Too long!</span>
- </div>
- </form>
- <hr>
- <tt>user = {{user}}</tt><br/>
- <tt>myForm.userName.$valid = {{myForm.userName.$valid}}</tt><br/>
- <tt>myForm.userName.$error = {{myForm.userName.$error}}</tt><br/>
- <tt>myForm.lastName.$valid = {{myForm.lastName.$valid}}</tt><br/>
- <tt>myForm.lastName.$error = {{myForm.lastName.$error}}</tt><br/>
- <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- <tt>myForm.$error.minlength = {{!!myForm.$error.minlength}}</tt><br/>
- <tt>myForm.$error.maxlength = {{!!myForm.$error.maxlength}}</tt><br/>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- var user = element(by.exactBinding('user'));
- var userNameValid = element(by.binding('myForm.userName.$valid'));
- var lastNameValid = element(by.binding('myForm.lastName.$valid'));
- var lastNameError = element(by.binding('myForm.lastName.$error'));
- var formValid = element(by.binding('myForm.$valid'));
- var userNameInput = element(by.model('user.name'));
- var userLastInput = element(by.model('user.last'));
-
- it('should initialize to model', function() {
- expect(user.getText()).toContain('{"name":"guest","last":"visitor"}');
- expect(userNameValid.getText()).toContain('true');
- expect(formValid.getText()).toContain('true');
- });
-
- it('should be invalid if empty when required', function() {
- userNameInput.clear();
- userNameInput.sendKeys('');
-
- expect(user.getText()).toContain('{"last":"visitor"}');
- expect(userNameValid.getText()).toContain('false');
- expect(formValid.getText()).toContain('false');
- });
-
- it('should be valid if empty when min length is set', function() {
- userLastInput.clear();
- userLastInput.sendKeys('');
-
- expect(user.getText()).toContain('{"name":"guest","last":""}');
- expect(lastNameValid.getText()).toContain('true');
- expect(formValid.getText()).toContain('true');
- });
-
- it('should be invalid if less than required min length', function() {
- userLastInput.clear();
- userLastInput.sendKeys('xx');
-
- expect(user.getText()).toContain('{"name":"guest"}');
- expect(lastNameValid.getText()).toContain('false');
- expect(lastNameError.getText()).toContain('minlength');
- expect(formValid.getText()).toContain('false');
- });
-
- it('should be invalid if longer than max length', function() {
- userLastInput.clear();
- userLastInput.sendKeys('some ridiculously long name');
-
- expect(user.getText()).toContain('{"name":"guest"}');
- expect(lastNameValid.getText()).toContain('false');
- expect(lastNameError.getText()).toContain('maxlength');
- expect(formValid.getText()).toContain('false');
- });
- </file>
- </example>
- */
-var inputDirective = ['$browser', '$sniffer', '$filter', '$parse',
- function($browser, $sniffer, $filter, $parse) {
- return {
- restrict: 'E',
- require: ['?ngModel'],
- link: {
- pre: function(scope, element, attr, ctrls) {
- if (ctrls[0]) {
- (inputType[lowercase(attr.type)] || inputType.text)(scope, element, attr, ctrls[0], $sniffer,
- $browser, $filter, $parse);
- }
- }
- }
- };
-}];
-
-
-
-var CONSTANT_VALUE_REGEXP = /^(true|false|\d+)$/;
-/**
- * @ngdoc directive
- * @name ngValue
- *
- * @description
- * Binds the given expression to the value of `<option>` or {@link input[radio] `input[radio]`},
- * so that when the element is selected, the {@link ngModel `ngModel`} of that element is set to
- * the bound value.
- *
- * `ngValue` is useful when dynamically generating lists of radio buttons using
- * {@link ngRepeat `ngRepeat`}, as shown below.
- *
- * Likewise, `ngValue` can be used to generate `<option>` elements for
- * the {@link select `select`} element. In that case however, only strings are supported
- * for the `value `attribute, so the resulting `ngModel` will always be a string.
- * Support for `select` models with non-string values is available via `ngOptions`.
- *
- * @element input
- * @param {string=} ngValue angular expression, whose value will be bound to the `value` attribute
- * of the `input` element
- *
- * @example
- <example name="ngValue-directive" module="valueExample">
- <file name="index.html">
- <script>
- angular.module('valueExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.names = ['pizza', 'unicorns', 'robots'];
- $scope.my = { favorite: 'unicorns' };
- }]);
- </script>
- <form ng-controller="ExampleController">
- <h2>Which is your favorite?</h2>
- <label ng-repeat="name in names" for="{{name}}">
- {{name}}
- <input type="radio"
- ng-model="my.favorite"
- ng-value="name"
- id="{{name}}"
- name="favorite">
- </label>
- <div>You chose {{my.favorite}}</div>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- var favorite = element(by.binding('my.favorite'));
-
- it('should initialize to model', function() {
- expect(favorite.getText()).toContain('unicorns');
- });
- it('should bind the values to the inputs', function() {
- element.all(by.model('my.favorite')).get(0).click();
- expect(favorite.getText()).toContain('pizza');
- });
- </file>
- </example>
- */
-var ngValueDirective = function() {
- return {
- restrict: 'A',
- priority: 100,
- compile: function(tpl, tplAttr) {
- if (CONSTANT_VALUE_REGEXP.test(tplAttr.ngValue)) {
- return function ngValueConstantLink(scope, elm, attr) {
- attr.$set('value', scope.$eval(attr.ngValue));
- };
- } else {
- return function ngValueLink(scope, elm, attr) {
- scope.$watch(attr.ngValue, function valueWatchAction(value) {
- attr.$set('value', value);
- });
- };
- }
- }
- };
-};
-
-/**
- * @ngdoc directive
- * @name ngBind
- * @restrict AC
- *
- * @description
- * The `ngBind` attribute tells Angular to replace the text content of the specified HTML element
- * with the value of a given expression, and to update the text content when the value of that
- * expression changes.
- *
- * Typically, you don't use `ngBind` directly, but instead you use the double curly markup like
- * `{{ expression }}` which is similar but less verbose.
- *
- * It is preferable to use `ngBind` instead of `{{ expression }}` if a template is momentarily
- * displayed by the browser in its raw state before Angular compiles it. Since `ngBind` is an
- * element attribute, it makes the bindings invisible to the user while the page is loading.
- *
- * An alternative solution to this problem would be using the
- * {@link ng.directive:ngCloak ngCloak} directive.
- *
- *
- * @element ANY
- * @param {expression} ngBind {@link guide/expression Expression} to evaluate.
- *
- * @example
- * Enter a name in the Live Preview text box; the greeting below the text box changes instantly.
- <example module="bindExample">
- <file name="index.html">
- <script>
- angular.module('bindExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.name = 'Whirled';
- }]);
- </script>
- <div ng-controller="ExampleController">
- <label>Enter name: <input type="text" ng-model="name"></label><br>
- Hello <span ng-bind="name"></span>!
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should check ng-bind', function() {
- var nameInput = element(by.model('name'));
-
- expect(element(by.binding('name')).getText()).toBe('Whirled');
- nameInput.clear();
- nameInput.sendKeys('world');
- expect(element(by.binding('name')).getText()).toBe('world');
- });
- </file>
- </example>
- */
-var ngBindDirective = ['$compile', function($compile) {
- return {
- restrict: 'AC',
- compile: function ngBindCompile(templateElement) {
- $compile.$$addBindingClass(templateElement);
- return function ngBindLink(scope, element, attr) {
- $compile.$$addBindingInfo(element, attr.ngBind);
- element = element[0];
- scope.$watch(attr.ngBind, function ngBindWatchAction(value) {
- element.textContent = value === undefined ? '' : value;
- });
- };
- }
- };
-}];
-
-
-/**
- * @ngdoc directive
- * @name ngBindTemplate
- *
- * @description
- * The `ngBindTemplate` directive specifies that the element
- * text content should be replaced with the interpolation of the template
- * in the `ngBindTemplate` attribute.
- * Unlike `ngBind`, the `ngBindTemplate` can contain multiple `{{` `}}`
- * expressions. This directive is needed since some HTML elements
- * (such as TITLE and OPTION) cannot contain SPAN elements.
- *
- * @element ANY
- * @param {string} ngBindTemplate template of form
- * <tt>{{</tt> <tt>expression</tt> <tt>}}</tt> to eval.
- *
- * @example
- * Try it here: enter text in text box and watch the greeting change.
- <example module="bindExample">
- <file name="index.html">
- <script>
- angular.module('bindExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.salutation = 'Hello';
- $scope.name = 'World';
- }]);
- </script>
- <div ng-controller="ExampleController">
- <label>Salutation: <input type="text" ng-model="salutation"></label><br>
- <label>Name: <input type="text" ng-model="name"></label><br>
- <pre ng-bind-template="{{salutation}} {{name}}!"></pre>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should check ng-bind', function() {
- var salutationElem = element(by.binding('salutation'));
- var salutationInput = element(by.model('salutation'));
- var nameInput = element(by.model('name'));
-
- expect(salutationElem.getText()).toBe('Hello World!');
-
- salutationInput.clear();
- salutationInput.sendKeys('Greetings');
- nameInput.clear();
- nameInput.sendKeys('user');
-
- expect(salutationElem.getText()).toBe('Greetings user!');
- });
- </file>
- </example>
- */
-var ngBindTemplateDirective = ['$interpolate', '$compile', function($interpolate, $compile) {
- return {
- compile: function ngBindTemplateCompile(templateElement) {
- $compile.$$addBindingClass(templateElement);
- return function ngBindTemplateLink(scope, element, attr) {
- var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate));
- $compile.$$addBindingInfo(element, interpolateFn.expressions);
- element = element[0];
- attr.$observe('ngBindTemplate', function(value) {
- element.textContent = value === undefined ? '' : value;
- });
- };
- }
- };
-}];
-
-
-/**
- * @ngdoc directive
- * @name ngBindHtml
- *
- * @description
- * Evaluates the expression and inserts the resulting HTML into the element in a secure way. By default,
- * the resulting HTML content will be sanitized using the {@link ngSanitize.$sanitize $sanitize} service.
- * To utilize this functionality, ensure that `$sanitize` is available, for example, by including {@link
- * ngSanitize} in your module's dependencies (not in core Angular). In order to use {@link ngSanitize}
- * in your module's dependencies, you need to include "angular-sanitize.js" in your application.
- *
- * You may also bypass sanitization for values you know are safe. To do so, bind to
- * an explicitly trusted value via {@link ng.$sce#trustAsHtml $sce.trustAsHtml}. See the example
- * under {@link ng.$sce#show-me-an-example-using-sce- Strict Contextual Escaping (SCE)}.
- *
- * Note: If a `$sanitize` service is unavailable and the bound value isn't explicitly trusted, you
- * will have an exception (instead of an exploit.)
- *
- * @element ANY
- * @param {expression} ngBindHtml {@link guide/expression Expression} to evaluate.
- *
- * @example
-
- <example module="bindHtmlExample" deps="angular-sanitize.js">
- <file name="index.html">
- <div ng-controller="ExampleController">
- <p ng-bind-html="myHTML"></p>
- </div>
- </file>
-
- <file name="script.js">
- angular.module('bindHtmlExample', ['ngSanitize'])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.myHTML =
- 'I am an <code>HTML</code>string with ' +
- '<a href="#">links!</a> and other <em>stuff</em>';
- }]);
- </file>
-
- <file name="protractor.js" type="protractor">
- it('should check ng-bind-html', function() {
- expect(element(by.binding('myHTML')).getText()).toBe(
- 'I am an HTMLstring with links! and other stuff');
- });
- </file>
- </example>
- */
-var ngBindHtmlDirective = ['$sce', '$parse', '$compile', function($sce, $parse, $compile) {
- return {
- restrict: 'A',
- compile: function ngBindHtmlCompile(tElement, tAttrs) {
- var ngBindHtmlGetter = $parse(tAttrs.ngBindHtml);
- var ngBindHtmlWatch = $parse(tAttrs.ngBindHtml, function getStringValue(value) {
- return (value || '').toString();
- });
- $compile.$$addBindingClass(tElement);
-
- return function ngBindHtmlLink(scope, element, attr) {
- $compile.$$addBindingInfo(element, attr.ngBindHtml);
-
- scope.$watch(ngBindHtmlWatch, function ngBindHtmlWatchAction() {
- // we re-evaluate the expr because we want a TrustedValueHolderType
- // for $sce, not a string
- element.html($sce.getTrustedHtml(ngBindHtmlGetter(scope)) || '');
- });
- };
- }
- };
-}];
-
-/**
- * @ngdoc directive
- * @name ngChange
- *
- * @description
- * Evaluate the given expression when the user changes the input.
- * The expression is evaluated immediately, unlike the JavaScript onchange event
- * which only triggers at the end of a change (usually, when the user leaves the
- * form element or presses the return key).
- *
- * The `ngChange` expression is only evaluated when a change in the input value causes
- * a new value to be committed to the model.
- *
- * It will not be evaluated:
- * * if the value returned from the `$parsers` transformation pipeline has not changed
- * * if the input has continued to be invalid since the model will stay `null`
- * * if the model is changed programmatically and not by a change to the input value
- *
- *
- * Note, this directive requires `ngModel` to be present.
- *
- * @element input
- * @param {expression} ngChange {@link guide/expression Expression} to evaluate upon change
- * in input value.
- *
- * @example
- * <example name="ngChange-directive" module="changeExample">
- * <file name="index.html">
- * <script>
- * angular.module('changeExample', [])
- * .controller('ExampleController', ['$scope', function($scope) {
- * $scope.counter = 0;
- * $scope.change = function() {
- * $scope.counter++;
- * };
- * }]);
- * </script>
- * <div ng-controller="ExampleController">
- * <input type="checkbox" ng-model="confirmed" ng-change="change()" id="ng-change-example1" />
- * <input type="checkbox" ng-model="confirmed" id="ng-change-example2" />
- * <label for="ng-change-example2">Confirmed</label><br />
- * <tt>debug = {{confirmed}}</tt><br/>
- * <tt>counter = {{counter}}</tt><br/>
- * </div>
- * </file>
- * <file name="protractor.js" type="protractor">
- * var counter = element(by.binding('counter'));
- * var debug = element(by.binding('confirmed'));
- *
- * it('should evaluate the expression if changing from view', function() {
- * expect(counter.getText()).toContain('0');
- *
- * element(by.id('ng-change-example1')).click();
- *
- * expect(counter.getText()).toContain('1');
- * expect(debug.getText()).toContain('true');
- * });
- *
- * it('should not evaluate the expression if changing from model', function() {
- * element(by.id('ng-change-example2')).click();
-
- * expect(counter.getText()).toContain('0');
- * expect(debug.getText()).toContain('true');
- * });
- * </file>
- * </example>
- */
-var ngChangeDirective = valueFn({
- restrict: 'A',
- require: 'ngModel',
- link: function(scope, element, attr, ctrl) {
- ctrl.$viewChangeListeners.push(function() {
- scope.$eval(attr.ngChange);
- });
- }
-});
-
-function classDirective(name, selector) {
- name = 'ngClass' + name;
- return ['$animate', function($animate) {
- return {
- restrict: 'AC',
- link: function(scope, element, attr) {
- var oldVal;
-
- scope.$watch(attr[name], ngClassWatchAction, true);
-
- attr.$observe('class', function(value) {
- ngClassWatchAction(scope.$eval(attr[name]));
- });
-
-
- if (name !== 'ngClass') {
- scope.$watch('$index', function($index, old$index) {
- // jshint bitwise: false
- var mod = $index & 1;
- if (mod !== (old$index & 1)) {
- var classes = arrayClasses(scope.$eval(attr[name]));
- mod === selector ?
- addClasses(classes) :
- removeClasses(classes);
- }
- });
- }
-
- function addClasses(classes) {
- var newClasses = digestClassCounts(classes, 1);
- attr.$addClass(newClasses);
- }
-
- function removeClasses(classes) {
- var newClasses = digestClassCounts(classes, -1);
- attr.$removeClass(newClasses);
- }
-
- function digestClassCounts(classes, count) {
- // Use createMap() to prevent class assumptions involving property
- // names in Object.prototype
- var classCounts = element.data('$classCounts') || createMap();
- var classesToUpdate = [];
- forEach(classes, function(className) {
- if (count > 0 || classCounts[className]) {
- classCounts[className] = (classCounts[className] || 0) + count;
- if (classCounts[className] === +(count > 0)) {
- classesToUpdate.push(className);
- }
- }
- });
- element.data('$classCounts', classCounts);
- return classesToUpdate.join(' ');
- }
-
- function updateClasses(oldClasses, newClasses) {
- var toAdd = arrayDifference(newClasses, oldClasses);
- var toRemove = arrayDifference(oldClasses, newClasses);
- toAdd = digestClassCounts(toAdd, 1);
- toRemove = digestClassCounts(toRemove, -1);
- if (toAdd && toAdd.length) {
- $animate.addClass(element, toAdd);
- }
- if (toRemove && toRemove.length) {
- $animate.removeClass(element, toRemove);
- }
- }
-
- function ngClassWatchAction(newVal) {
- if (selector === true || scope.$index % 2 === selector) {
- var newClasses = arrayClasses(newVal || []);
- if (!oldVal) {
- addClasses(newClasses);
- } else if (!equals(newVal,oldVal)) {
- var oldClasses = arrayClasses(oldVal);
- updateClasses(oldClasses, newClasses);
- }
- }
- oldVal = shallowCopy(newVal);
- }
- }
- };
-
- function arrayDifference(tokens1, tokens2) {
- var values = [];
-
- outer:
- for (var i = 0; i < tokens1.length; i++) {
- var token = tokens1[i];
- for (var j = 0; j < tokens2.length; j++) {
- if (token == tokens2[j]) continue outer;
- }
- values.push(token);
- }
- return values;
- }
-
- function arrayClasses(classVal) {
- var classes = [];
- if (isArray(classVal)) {
- forEach(classVal, function(v) {
- classes = classes.concat(arrayClasses(v));
- });
- return classes;
- } else if (isString(classVal)) {
- return classVal.split(' ');
- } else if (isObject(classVal)) {
- forEach(classVal, function(v, k) {
- if (v) {
- classes = classes.concat(k.split(' '));
- }
- });
- return classes;
- }
- return classVal;
- }
- }];
-}
-
-/**
- * @ngdoc directive
- * @name ngClass
- * @restrict AC
- *
- * @description
- * The `ngClass` directive allows you to dynamically set CSS classes on an HTML element by databinding
- * an expression that represents all classes to be added.
- *
- * The directive operates in three different ways, depending on which of three types the expression
- * evaluates to:
- *
- * 1. If the expression evaluates to a string, the string should be one or more space-delimited class
- * names.
- *
- * 2. If the expression evaluates to an object, then for each key-value pair of the
- * object with a truthy value the corresponding key is used as a class name.
- *
- * 3. If the expression evaluates to an array, each element of the array should either be a string as in
- * type 1 or an object as in type 2. This means that you can mix strings and objects together in an array
- * to give you more control over what CSS classes appear. See the code below for an example of this.
- *
- *
- * The directive won't add duplicate classes if a particular class was already set.
- *
- * When the expression changes, the previously added classes are removed and only then are the
- * new classes added.
- *
- * @animations
- * **add** - happens just before the class is applied to the elements
- *
- * **remove** - happens just before the class is removed from the element
- *
- * @element ANY
- * @param {expression} ngClass {@link guide/expression Expression} to eval. The result
- * of the evaluation can be a string representing space delimited class
- * names, an array, or a map of class names to boolean values. In the case of a map, the
- * names of the properties whose values are truthy will be added as css classes to the
- * element.
- *
- * @example Example that demonstrates basic bindings via ngClass directive.
- <example>
- <file name="index.html">
- <p ng-class="{strike: deleted, bold: important, 'has-error': error}">Map Syntax Example</p>
- <label>
- <input type="checkbox" ng-model="deleted">
- deleted (apply "strike" class)
- </label><br>
- <label>
- <input type="checkbox" ng-model="important">
- important (apply "bold" class)
- </label><br>
- <label>
- <input type="checkbox" ng-model="error">
- error (apply "has-error" class)
- </label>
- <hr>
- <p ng-class="style">Using String Syntax</p>
- <input type="text" ng-model="style"
- placeholder="Type: bold strike red" aria-label="Type: bold strike red">
- <hr>
- <p ng-class="[style1, style2, style3]">Using Array Syntax</p>
- <input ng-model="style1"
- placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red"><br>
- <input ng-model="style2"
- placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red 2"><br>
- <input ng-model="style3"
- placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red 3"><br>
- <hr>
- <p ng-class="[style4, {orange: warning}]">Using Array and Map Syntax</p>
- <input ng-model="style4" placeholder="Type: bold, strike" aria-label="Type: bold, strike"><br>
- <label><input type="checkbox" ng-model="warning"> warning (apply "orange" class)</label>
- </file>
- <file name="style.css">
- .strike {
- text-decoration: line-through;
- }
- .bold {
- font-weight: bold;
- }
- .red {
- color: red;
- }
- .has-error {
- color: red;
- background-color: yellow;
- }
- .orange {
- color: orange;
- }
- </file>
- <file name="protractor.js" type="protractor">
- var ps = element.all(by.css('p'));
-
- it('should let you toggle the class', function() {
-
- expect(ps.first().getAttribute('class')).not.toMatch(/bold/);
- expect(ps.first().getAttribute('class')).not.toMatch(/has-error/);
-
- element(by.model('important')).click();
- expect(ps.first().getAttribute('class')).toMatch(/bold/);
-
- element(by.model('error')).click();
- expect(ps.first().getAttribute('class')).toMatch(/has-error/);
- });
-
- it('should let you toggle string example', function() {
- expect(ps.get(1).getAttribute('class')).toBe('');
- element(by.model('style')).clear();
- element(by.model('style')).sendKeys('red');
- expect(ps.get(1).getAttribute('class')).toBe('red');
- });
-
- it('array example should have 3 classes', function() {
- expect(ps.get(2).getAttribute('class')).toBe('');
- element(by.model('style1')).sendKeys('bold');
- element(by.model('style2')).sendKeys('strike');
- element(by.model('style3')).sendKeys('red');
- expect(ps.get(2).getAttribute('class')).toBe('bold strike red');
- });
-
- it('array with map example should have 2 classes', function() {
- expect(ps.last().getAttribute('class')).toBe('');
- element(by.model('style4')).sendKeys('bold');
- element(by.model('warning')).click();
- expect(ps.last().getAttribute('class')).toBe('bold orange');
- });
- </file>
- </example>
-
- ## Animations
-
- The example below demonstrates how to perform animations using ngClass.
-
- <example module="ngAnimate" deps="angular-animate.js" animations="true">
- <file name="index.html">
- <input id="setbtn" type="button" value="set" ng-click="myVar='my-class'">
- <input id="clearbtn" type="button" value="clear" ng-click="myVar=''">
- <br>
- <span class="base-class" ng-class="myVar">Sample Text</span>
- </file>
- <file name="style.css">
- .base-class {
- -webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
- transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
- }
-
- .base-class.my-class {
- color: red;
- font-size:3em;
- }
- </file>
- <file name="protractor.js" type="protractor">
- it('should check ng-class', function() {
- expect(element(by.css('.base-class')).getAttribute('class')).not.
- toMatch(/my-class/);
-
- element(by.id('setbtn')).click();
-
- expect(element(by.css('.base-class')).getAttribute('class')).
- toMatch(/my-class/);
-
- element(by.id('clearbtn')).click();
-
- expect(element(by.css('.base-class')).getAttribute('class')).not.
- toMatch(/my-class/);
- });
- </file>
- </example>
-
-
- ## ngClass and pre-existing CSS3 Transitions/Animations
- The ngClass directive still supports CSS3 Transitions/Animations even if they do not follow the ngAnimate CSS naming structure.
- Upon animation ngAnimate will apply supplementary CSS classes to track the start and end of an animation, but this will not hinder
- any pre-existing CSS transitions already on the element. To get an idea of what happens during a class-based animation, be sure
- to view the step by step details of {@link $animate#addClass $animate.addClass} and
- {@link $animate#removeClass $animate.removeClass}.
- */
-var ngClassDirective = classDirective('', true);
-
-/**
- * @ngdoc directive
- * @name ngClassOdd
- * @restrict AC
- *
- * @description
- * The `ngClassOdd` and `ngClassEven` directives work exactly as
- * {@link ng.directive:ngClass ngClass}, except they work in
- * conjunction with `ngRepeat` and take effect only on odd (even) rows.
- *
- * This directive can be applied only within the scope of an
- * {@link ng.directive:ngRepeat ngRepeat}.
- *
- * @element ANY
- * @param {expression} ngClassOdd {@link guide/expression Expression} to eval. The result
- * of the evaluation can be a string representing space delimited class names or an array.
- *
- * @example
- <example>
- <file name="index.html">
- <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
- <li ng-repeat="name in names">
- <span ng-class-odd="'odd'" ng-class-even="'even'">
- {{name}}
- </span>
- </li>
- </ol>
- </file>
- <file name="style.css">
- .odd {
- color: red;
- }
- .even {
- color: blue;
- }
- </file>
- <file name="protractor.js" type="protractor">
- it('should check ng-class-odd and ng-class-even', function() {
- expect(element(by.repeater('name in names').row(0).column('name')).getAttribute('class')).
- toMatch(/odd/);
- expect(element(by.repeater('name in names').row(1).column('name')).getAttribute('class')).
- toMatch(/even/);
- });
- </file>
- </example>
- */
-var ngClassOddDirective = classDirective('Odd', 0);
-
-/**
- * @ngdoc directive
- * @name ngClassEven
- * @restrict AC
- *
- * @description
- * The `ngClassOdd` and `ngClassEven` directives work exactly as
- * {@link ng.directive:ngClass ngClass}, except they work in
- * conjunction with `ngRepeat` and take effect only on odd (even) rows.
- *
- * This directive can be applied only within the scope of an
- * {@link ng.directive:ngRepeat ngRepeat}.
- *
- * @element ANY
- * @param {expression} ngClassEven {@link guide/expression Expression} to eval. The
- * result of the evaluation can be a string representing space delimited class names or an array.
- *
- * @example
- <example>
- <file name="index.html">
- <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
- <li ng-repeat="name in names">
- <span ng-class-odd="'odd'" ng-class-even="'even'">
- {{name}} &nbsp; &nbsp; &nbsp;
- </span>
- </li>
- </ol>
- </file>
- <file name="style.css">
- .odd {
- color: red;
- }
- .even {
- color: blue;
- }
- </file>
- <file name="protractor.js" type="protractor">
- it('should check ng-class-odd and ng-class-even', function() {
- expect(element(by.repeater('name in names').row(0).column('name')).getAttribute('class')).
- toMatch(/odd/);
- expect(element(by.repeater('name in names').row(1).column('name')).getAttribute('class')).
- toMatch(/even/);
- });
- </file>
- </example>
- */
-var ngClassEvenDirective = classDirective('Even', 1);
-
-/**
- * @ngdoc directive
- * @name ngCloak
- * @restrict AC
- *
- * @description
- * The `ngCloak` directive is used to prevent the Angular html template from being briefly
- * displayed by the browser in its raw (uncompiled) form while your application is loading. Use this
- * directive to avoid the undesirable flicker effect caused by the html template display.
- *
- * The directive can be applied to the `<body>` element, but the preferred usage is to apply
- * multiple `ngCloak` directives to small portions of the page to permit progressive rendering
- * of the browser view.
- *
- * `ngCloak` works in cooperation with the following css rule embedded within `angular.js` and
- * `angular.min.js`.
- * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
- *
- * ```css
- * [ng\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak {
- * display: none !important;
- * }
- * ```
- *
- * When this css rule is loaded by the browser, all html elements (including their children) that
- * are tagged with the `ngCloak` directive are hidden. When Angular encounters this directive
- * during the compilation of the template it deletes the `ngCloak` element attribute, making
- * the compiled element visible.
- *
- * For the best result, the `angular.js` script must be loaded in the head section of the html
- * document; alternatively, the css rule above must be included in the external stylesheet of the
- * application.
- *
- * @element ANY
- *
- * @example
- <example>
- <file name="index.html">
- <div id="template1" ng-cloak>{{ 'hello' }}</div>
- <div id="template2" class="ng-cloak">{{ 'world' }}</div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should remove the template directive and css class', function() {
- expect($('#template1').getAttribute('ng-cloak')).
- toBeNull();
- expect($('#template2').getAttribute('ng-cloak')).
- toBeNull();
- });
- </file>
- </example>
- *
- */
-var ngCloakDirective = ngDirective({
- compile: function(element, attr) {
- attr.$set('ngCloak', undefined);
- element.removeClass('ng-cloak');
- }
-});
-
-/**
- * @ngdoc directive
- * @name ngController
- *
- * @description
- * The `ngController` directive attaches a controller class to the view. This is a key aspect of how angular
- * supports the principles behind the Model-View-Controller design pattern.
- *
- * MVC components in angular:
- *
- * * Model — Models are the properties of a scope; scopes are attached to the DOM where scope properties
- * are accessed through bindings.
- * * View — The template (HTML with data bindings) that is rendered into the View.
- * * Controller — The `ngController` directive specifies a Controller class; the class contains business
- * logic behind the application to decorate the scope with functions and values
- *
- * Note that you can also attach controllers to the DOM by declaring it in a route definition
- * via the {@link ngRoute.$route $route} service. A common mistake is to declare the controller
- * again using `ng-controller` in the template itself. This will cause the controller to be attached
- * and executed twice.
- *
- * @element ANY
- * @scope
- * @priority 500
- * @param {expression} ngController Name of a constructor function registered with the current
- * {@link ng.$controllerProvider $controllerProvider} or an {@link guide/expression expression}
- * that on the current scope evaluates to a constructor function.
- *
- * The controller instance can be published into a scope property by specifying
- * `ng-controller="as propertyName"`.
- *
- * If the current `$controllerProvider` is configured to use globals (via
- * {@link ng.$controllerProvider#allowGlobals `$controllerProvider.allowGlobals()` }), this may
- * also be the name of a globally accessible constructor function (not recommended).
- *
- * @example
- * Here is a simple form for editing user contact information. Adding, removing, clearing, and
- * greeting are methods declared on the controller (see source tab). These methods can
- * easily be called from the angular markup. Any changes to the data are automatically reflected
- * in the View without the need for a manual update.
- *
- * Two different declaration styles are included below:
- *
- * * one binds methods and properties directly onto the controller using `this`:
- * `ng-controller="SettingsController1 as settings"`
- * * one injects `$scope` into the controller:
- * `ng-controller="SettingsController2"`
- *
- * The second option is more common in the Angular community, and is generally used in boilerplates
- * and in this guide. However, there are advantages to binding properties directly to the controller
- * and avoiding scope.
- *
- * * Using `controller as` makes it obvious which controller you are accessing in the template when
- * multiple controllers apply to an element.
- * * If you are writing your controllers as classes you have easier access to the properties and
- * methods, which will appear on the scope, from inside the controller code.
- * * Since there is always a `.` in the bindings, you don't have to worry about prototypal
- * inheritance masking primitives.
- *
- * This example demonstrates the `controller as` syntax.
- *
- * <example name="ngControllerAs" module="controllerAsExample">
- * <file name="index.html">
- * <div id="ctrl-as-exmpl" ng-controller="SettingsController1 as settings">
- * <label>Name: <input type="text" ng-model="settings.name"/></label>
- * <button ng-click="settings.greet()">greet</button><br/>
- * Contact:
- * <ul>
- * <li ng-repeat="contact in settings.contacts">
- * <select ng-model="contact.type" aria-label="Contact method" id="select_{{$index}}">
- * <option>phone</option>
- * <option>email</option>
- * </select>
- * <input type="text" ng-model="contact.value" aria-labelledby="select_{{$index}}" />
- * <button ng-click="settings.clearContact(contact)">clear</button>
- * <button ng-click="settings.removeContact(contact)" aria-label="Remove">X</button>
- * </li>
- * <li><button ng-click="settings.addContact()">add</button></li>
- * </ul>
- * </div>
- * </file>
- * <file name="app.js">
- * angular.module('controllerAsExample', [])
- * .controller('SettingsController1', SettingsController1);
- *
- * function SettingsController1() {
- * this.name = "John Smith";
- * this.contacts = [
- * {type: 'phone', value: '408 555 1212'},
- * {type: 'email', value: 'john.smith@example.org'} ];
- * }
- *
- * SettingsController1.prototype.greet = function() {
- * alert(this.name);
- * };
- *
- * SettingsController1.prototype.addContact = function() {
- * this.contacts.push({type: 'email', value: 'yourname@example.org'});
- * };
- *
- * SettingsController1.prototype.removeContact = function(contactToRemove) {
- * var index = this.contacts.indexOf(contactToRemove);
- * this.contacts.splice(index, 1);
- * };
- *
- * SettingsController1.prototype.clearContact = function(contact) {
- * contact.type = 'phone';
- * contact.value = '';
- * };
- * </file>
- * <file name="protractor.js" type="protractor">
- * it('should check controller as', function() {
- * var container = element(by.id('ctrl-as-exmpl'));
- * expect(container.element(by.model('settings.name'))
- * .getAttribute('value')).toBe('John Smith');
- *
- * var firstRepeat =
- * container.element(by.repeater('contact in settings.contacts').row(0));
- * var secondRepeat =
- * container.element(by.repeater('contact in settings.contacts').row(1));
- *
- * expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- * .toBe('408 555 1212');
- *
- * expect(secondRepeat.element(by.model('contact.value')).getAttribute('value'))
- * .toBe('john.smith@example.org');
- *
- * firstRepeat.element(by.buttonText('clear')).click();
- *
- * expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- * .toBe('');
- *
- * container.element(by.buttonText('add')).click();
- *
- * expect(container.element(by.repeater('contact in settings.contacts').row(2))
- * .element(by.model('contact.value'))
- * .getAttribute('value'))
- * .toBe('yourname@example.org');
- * });
- * </file>
- * </example>
- *
- * This example demonstrates the "attach to `$scope`" style of controller.
- *
- * <example name="ngController" module="controllerExample">
- * <file name="index.html">
- * <div id="ctrl-exmpl" ng-controller="SettingsController2">
- * <label>Name: <input type="text" ng-model="name"/></label>
- * <button ng-click="greet()">greet</button><br/>
- * Contact:
- * <ul>
- * <li ng-repeat="contact in contacts">
- * <select ng-model="contact.type" id="select_{{$index}}">
- * <option>phone</option>
- * <option>email</option>
- * </select>
- * <input type="text" ng-model="contact.value" aria-labelledby="select_{{$index}}" />
- * <button ng-click="clearContact(contact)">clear</button>
- * <button ng-click="removeContact(contact)">X</button>
- * </li>
- * <li>[ <button ng-click="addContact()">add</button> ]</li>
- * </ul>
- * </div>
- * </file>
- * <file name="app.js">
- * angular.module('controllerExample', [])
- * .controller('SettingsController2', ['$scope', SettingsController2]);
- *
- * function SettingsController2($scope) {
- * $scope.name = "John Smith";
- * $scope.contacts = [
- * {type:'phone', value:'408 555 1212'},
- * {type:'email', value:'john.smith@example.org'} ];
- *
- * $scope.greet = function() {
- * alert($scope.name);
- * };
- *
- * $scope.addContact = function() {
- * $scope.contacts.push({type:'email', value:'yourname@example.org'});
- * };
- *
- * $scope.removeContact = function(contactToRemove) {
- * var index = $scope.contacts.indexOf(contactToRemove);
- * $scope.contacts.splice(index, 1);
- * };
- *
- * $scope.clearContact = function(contact) {
- * contact.type = 'phone';
- * contact.value = '';
- * };
- * }
- * </file>
- * <file name="protractor.js" type="protractor">
- * it('should check controller', function() {
- * var container = element(by.id('ctrl-exmpl'));
- *
- * expect(container.element(by.model('name'))
- * .getAttribute('value')).toBe('John Smith');
- *
- * var firstRepeat =
- * container.element(by.repeater('contact in contacts').row(0));
- * var secondRepeat =
- * container.element(by.repeater('contact in contacts').row(1));
- *
- * expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- * .toBe('408 555 1212');
- * expect(secondRepeat.element(by.model('contact.value')).getAttribute('value'))
- * .toBe('john.smith@example.org');
- *
- * firstRepeat.element(by.buttonText('clear')).click();
- *
- * expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- * .toBe('');
- *
- * container.element(by.buttonText('add')).click();
- *
- * expect(container.element(by.repeater('contact in contacts').row(2))
- * .element(by.model('contact.value'))
- * .getAttribute('value'))
- * .toBe('yourname@example.org');
- * });
- * </file>
- *</example>
-
- */
-var ngControllerDirective = [function() {
- return {
- restrict: 'A',
- scope: true,
- controller: '@',
- priority: 500
- };
-}];
-
-/**
- * @ngdoc directive
- * @name ngCsp
- *
- * @element html
- * @description
- * Enables [CSP (Content Security Policy)](https://developer.mozilla.org/en/Security/CSP) support.
- *
- * This is necessary when developing things like Google Chrome Extensions or Universal Windows Apps.
- *
- * CSP forbids apps to use `eval` or `Function(string)` generated functions (among other things).
- * For Angular to be CSP compatible there are only two things that we need to do differently:
- *
- * - don't use `Function` constructor to generate optimized value getters
- * - don't inject custom stylesheet into the document
- *
- * AngularJS uses `Function(string)` generated functions as a speed optimization. Applying the `ngCsp`
- * directive will cause Angular to use CSP compatibility mode. When this mode is on AngularJS will
- * evaluate all expressions up to 30% slower than in non-CSP mode, but no security violations will
- * be raised.
- *
- * CSP forbids JavaScript to inline stylesheet rules. In non CSP mode Angular automatically
- * includes some CSS rules (e.g. {@link ng.directive:ngCloak ngCloak}).
- * To make those directives work in CSP mode, include the `angular-csp.css` manually.
- *
- * Angular tries to autodetect if CSP is active and automatically turn on the CSP-safe mode. This
- * autodetection however triggers a CSP error to be logged in the console:
- *
- * ```
- * Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of
- * script in the following Content Security Policy directive: "default-src 'self'". Note that
- * 'script-src' was not explicitly set, so 'default-src' is used as a fallback.
- * ```
- *
- * This error is harmless but annoying. To prevent the error from showing up, put the `ngCsp`
- * directive on the root element of the application or on the `angular.js` script tag, whichever
- * appears first in the html document.
- *
- * *Note: This directive is only available in the `ng-csp` and `data-ng-csp` attribute form.*
- *
- * @example
- * This example shows how to apply the `ngCsp` directive to the `html` tag.
- ```html
- <!doctype html>
- <html ng-app ng-csp>
- ...
- ...
- </html>
- ```
- * @example
- // Note: the suffix `.csp` in the example name triggers
- // csp mode in our http server!
- <example name="example.csp" module="cspExample" ng-csp="true">
- <file name="index.html">
- <div ng-controller="MainController as ctrl">
- <div>
- <button ng-click="ctrl.inc()" id="inc">Increment</button>
- <span id="counter">
- {{ctrl.counter}}
- </span>
- </div>
-
- <div>
- <button ng-click="ctrl.evil()" id="evil">Evil</button>
- <span id="evilError">
- {{ctrl.evilError}}
- </span>
- </div>
- </div>
- </file>
- <file name="script.js">
- angular.module('cspExample', [])
- .controller('MainController', function() {
- this.counter = 0;
- this.inc = function() {
- this.counter++;
- };
- this.evil = function() {
- // jshint evil:true
- try {
- eval('1+2');
- } catch (e) {
- this.evilError = e.message;
- }
- };
- });
- </file>
- <file name="protractor.js" type="protractor">
- var util, webdriver;
-
- var incBtn = element(by.id('inc'));
- var counter = element(by.id('counter'));
- var evilBtn = element(by.id('evil'));
- var evilError = element(by.id('evilError'));
-
- function getAndClearSevereErrors() {
- return browser.manage().logs().get('browser').then(function(browserLog) {
- return browserLog.filter(function(logEntry) {
- return logEntry.level.value > webdriver.logging.Level.WARNING.value;
- });
- });
- }
-
- function clearErrors() {
- getAndClearSevereErrors();
- }
-
- function expectNoErrors() {
- getAndClearSevereErrors().then(function(filteredLog) {
- expect(filteredLog.length).toEqual(0);
- if (filteredLog.length) {
- console.log('browser console errors: ' + util.inspect(filteredLog));
- }
- });
- }
-
- function expectError(regex) {
- getAndClearSevereErrors().then(function(filteredLog) {
- var found = false;
- filteredLog.forEach(function(log) {
- if (log.message.match(regex)) {
- found = true;
- }
- });
- if (!found) {
- throw new Error('expected an error that matches ' + regex);
- }
- });
- }
-
- beforeEach(function() {
- util = require('util');
- webdriver = require('protractor/node_modules/selenium-webdriver');
- });
-
- // For now, we only test on Chrome,
- // as Safari does not load the page with Protractor's injected scripts,
- // and Firefox webdriver always disables content security policy (#6358)
- if (browser.params.browser !== 'chrome') {
- return;
- }
-
- it('should not report errors when the page is loaded', function() {
- // clear errors so we are not dependent on previous tests
- clearErrors();
- // Need to reload the page as the page is already loaded when
- // we come here
- browser.driver.getCurrentUrl().then(function(url) {
- browser.get(url);
- });
- expectNoErrors();
- });
-
- it('should evaluate expressions', function() {
- expect(counter.getText()).toEqual('0');
- incBtn.click();
- expect(counter.getText()).toEqual('1');
- expectNoErrors();
- });
-
- it('should throw and report an error when using "eval"', function() {
- evilBtn.click();
- expect(evilError.getText()).toMatch(/Content Security Policy/);
- expectError(/Content Security Policy/);
- });
- </file>
- </example>
- */
-
-// ngCsp is not implemented as a proper directive any more, because we need it be processed while we
-// bootstrap the system (before $parse is instantiated), for this reason we just have
-// the csp.isActive() fn that looks for ng-csp attribute anywhere in the current doc
-
-/**
- * @ngdoc directive
- * @name ngClick
- *
- * @description
- * The ngClick directive allows you to specify custom behavior when
- * an element is clicked.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngClick {@link guide/expression Expression} to evaluate upon
- * click. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- <example>
- <file name="index.html">
- <button ng-click="count = count + 1" ng-init="count=0">
- Increment
- </button>
- <span>
- count: {{count}}
- </span>
- </file>
- <file name="protractor.js" type="protractor">
- it('should check ng-click', function() {
- expect(element(by.binding('count')).getText()).toMatch('0');
- element(by.css('button')).click();
- expect(element(by.binding('count')).getText()).toMatch('1');
- });
- </file>
- </example>
- */
-/*
- * A collection of directives that allows creation of custom event handlers that are defined as
- * angular expressions and are compiled and executed within the current scope.
- */
-var ngEventDirectives = {};
-
-// For events that might fire synchronously during DOM manipulation
-// we need to execute their event handlers asynchronously using $evalAsync,
-// so that they are not executed in an inconsistent state.
-var forceAsyncEvents = {
- 'blur': true,
- 'focus': true
-};
-forEach(
- 'click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave keydown keyup keypress submit focus blur copy cut paste'.split(' '),
- function(eventName) {
- var directiveName = directiveNormalize('ng-' + eventName);
- ngEventDirectives[directiveName] = ['$parse', '$rootScope', function($parse, $rootScope) {
- return {
- restrict: 'A',
- compile: function($element, attr) {
- // We expose the powerful $event object on the scope that provides access to the Window,
- // etc. that isn't protected by the fast paths in $parse. We explicitly request better
- // checks at the cost of speed since event handler expressions are not executed as
- // frequently as regular change detection.
- var fn = $parse(attr[directiveName], /* interceptorFn */ null, /* expensiveChecks */ true);
- return function ngEventHandler(scope, element) {
- element.on(eventName, function(event) {
- var callback = function() {
- fn(scope, {$event:event});
- };
- if (forceAsyncEvents[eventName] && $rootScope.$$phase) {
- scope.$evalAsync(callback);
- } else {
- scope.$apply(callback);
- }
- });
- };
- }
- };
- }];
- }
-);
-
-/**
- * @ngdoc directive
- * @name ngDblclick
- *
- * @description
- * The `ngDblclick` directive allows you to specify custom behavior on a dblclick event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngDblclick {@link guide/expression Expression} to evaluate upon
- * a dblclick. (The Event object is available as `$event`)
- *
- * @example
- <example>
- <file name="index.html">
- <button ng-dblclick="count = count + 1" ng-init="count=0">
- Increment (on double click)
- </button>
- count: {{count}}
- </file>
- </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMousedown
- *
- * @description
- * The ngMousedown directive allows you to specify custom behavior on mousedown event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMousedown {@link guide/expression Expression} to evaluate upon
- * mousedown. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- <example>
- <file name="index.html">
- <button ng-mousedown="count = count + 1" ng-init="count=0">
- Increment (on mouse down)
- </button>
- count: {{count}}
- </file>
- </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMouseup
- *
- * @description
- * Specify custom behavior on mouseup event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseup {@link guide/expression Expression} to evaluate upon
- * mouseup. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- <example>
- <file name="index.html">
- <button ng-mouseup="count = count + 1" ng-init="count=0">
- Increment (on mouse up)
- </button>
- count: {{count}}
- </file>
- </example>
- */
-
-/**
- * @ngdoc directive
- * @name ngMouseover
- *
- * @description
- * Specify custom behavior on mouseover event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseover {@link guide/expression Expression} to evaluate upon
- * mouseover. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- <example>
- <file name="index.html">
- <button ng-mouseover="count = count + 1" ng-init="count=0">
- Increment (when mouse is over)
- </button>
- count: {{count}}
- </file>
- </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMouseenter
- *
- * @description
- * Specify custom behavior on mouseenter event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseenter {@link guide/expression Expression} to evaluate upon
- * mouseenter. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- <example>
- <file name="index.html">
- <button ng-mouseenter="count = count + 1" ng-init="count=0">
- Increment (when mouse enters)
- </button>
- count: {{count}}
- </file>
- </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMouseleave
- *
- * @description
- * Specify custom behavior on mouseleave event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseleave {@link guide/expression Expression} to evaluate upon
- * mouseleave. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- <example>
- <file name="index.html">
- <button ng-mouseleave="count = count + 1" ng-init="count=0">
- Increment (when mouse leaves)
- </button>
- count: {{count}}
- </file>
- </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMousemove
- *
- * @description
- * Specify custom behavior on mousemove event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMousemove {@link guide/expression Expression} to evaluate upon
- * mousemove. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- <example>
- <file name="index.html">
- <button ng-mousemove="count = count + 1" ng-init="count=0">
- Increment (when mouse moves)
- </button>
- count: {{count}}
- </file>
- </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngKeydown
- *
- * @description
- * Specify custom behavior on keydown event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngKeydown {@link guide/expression Expression} to evaluate upon
- * keydown. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
- *
- * @example
- <example>
- <file name="index.html">
- <input ng-keydown="count = count + 1" ng-init="count=0">
- key down count: {{count}}
- </file>
- </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngKeyup
- *
- * @description
- * Specify custom behavior on keyup event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngKeyup {@link guide/expression Expression} to evaluate upon
- * keyup. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
- *
- * @example
- <example>
- <file name="index.html">
- <p>Typing in the input box below updates the key count</p>
- <input ng-keyup="count = count + 1" ng-init="count=0"> key up count: {{count}}
-
- <p>Typing in the input box below updates the keycode</p>
- <input ng-keyup="event=$event">
- <p>event keyCode: {{ event.keyCode }}</p>
- <p>event altKey: {{ event.altKey }}</p>
- </file>
- </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngKeypress
- *
- * @description
- * Specify custom behavior on keypress event.
- *
- * @element ANY
- * @param {expression} ngKeypress {@link guide/expression Expression} to evaluate upon
- * keypress. ({@link guide/expression#-event- Event object is available as `$event`}
- * and can be interrogated for keyCode, altKey, etc.)
- *
- * @example
- <example>
- <file name="index.html">
- <input ng-keypress="count = count + 1" ng-init="count=0">
- key press count: {{count}}
- </file>
- </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngSubmit
- *
- * @description
- * Enables binding angular expressions to onsubmit events.
- *
- * Additionally it prevents the default action (which for form means sending the request to the
- * server and reloading the current page), but only if the form does not contain `action`,
- * `data-action`, or `x-action` attributes.
- *
- * <div class="alert alert-warning">
- * **Warning:** Be careful not to cause "double-submission" by using both the `ngClick` and
- * `ngSubmit` handlers together. See the
- * {@link form#submitting-a-form-and-preventing-the-default-action `form` directive documentation}
- * for a detailed discussion of when `ngSubmit` may be triggered.
- * </div>
- *
- * @element form
- * @priority 0
- * @param {expression} ngSubmit {@link guide/expression Expression} to eval.
- * ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- <example module="submitExample">
- <file name="index.html">
- <script>
- angular.module('submitExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.list = [];
- $scope.text = 'hello';
- $scope.submit = function() {
- if ($scope.text) {
- $scope.list.push(this.text);
- $scope.text = '';
- }
- };
- }]);
- </script>
- <form ng-submit="submit()" ng-controller="ExampleController">
- Enter text and hit enter:
- <input type="text" ng-model="text" name="text" />
- <input type="submit" id="submit" value="Submit" />
- <pre>list={{list}}</pre>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- it('should check ng-submit', function() {
- expect(element(by.binding('list')).getText()).toBe('list=[]');
- element(by.css('#submit')).click();
- expect(element(by.binding('list')).getText()).toContain('hello');
- expect(element(by.model('text')).getAttribute('value')).toBe('');
- });
- it('should ignore empty strings', function() {
- expect(element(by.binding('list')).getText()).toBe('list=[]');
- element(by.css('#submit')).click();
- element(by.css('#submit')).click();
- expect(element(by.binding('list')).getText()).toContain('hello');
- });
- </file>
- </example>
- */
-
-/**
- * @ngdoc directive
- * @name ngFocus
- *
- * @description
- * Specify custom behavior on focus event.
- *
- * Note: As the `focus` event is executed synchronously when calling `input.focus()`
- * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
- * during an `$apply` to ensure a consistent state.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngFocus {@link guide/expression Expression} to evaluate upon
- * focus. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
-
-/**
- * @ngdoc directive
- * @name ngBlur
- *
- * @description
- * Specify custom behavior on blur event.
- *
- * A [blur event](https://developer.mozilla.org/en-US/docs/Web/Events/blur) fires when
- * an element has lost focus.
- *
- * Note: As the `blur` event is executed synchronously also during DOM manipulations
- * (e.g. removing a focussed input),
- * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
- * during an `$apply` to ensure a consistent state.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngBlur {@link guide/expression Expression} to evaluate upon
- * blur. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
-
-/**
- * @ngdoc directive
- * @name ngCopy
- *
- * @description
- * Specify custom behavior on copy event.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngCopy {@link guide/expression Expression} to evaluate upon
- * copy. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- <example>
- <file name="index.html">
- <input ng-copy="copied=true" ng-init="copied=false; value='copy me'" ng-model="value">
- copied: {{copied}}
- </file>
- </example>
- */
-
-/**
- * @ngdoc directive
- * @name ngCut
- *
- * @description
- * Specify custom behavior on cut event.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngCut {@link guide/expression Expression} to evaluate upon
- * cut. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- <example>
- <file name="index.html">
- <input ng-cut="cut=true" ng-init="cut=false; value='cut me'" ng-model="value">
- cut: {{cut}}
- </file>
- </example>
- */
-
-/**
- * @ngdoc directive
- * @name ngPaste
- *
- * @description
- * Specify custom behavior on paste event.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngPaste {@link guide/expression Expression} to evaluate upon
- * paste. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- <example>
- <file name="index.html">
- <input ng-paste="paste=true" ng-init="paste=false" placeholder='paste here'>
- pasted: {{paste}}
- </file>
- </example>
- */
-
-/**
- * @ngdoc directive
- * @name ngIf
- * @restrict A
- * @multiElement
- *
- * @description
- * The `ngIf` directive removes or recreates a portion of the DOM tree based on an
- * {expression}. If the expression assigned to `ngIf` evaluates to a false
- * value then the element is removed from the DOM, otherwise a clone of the
- * element is reinserted into the DOM.
- *
- * `ngIf` differs from `ngShow` and `ngHide` in that `ngIf` completely removes and recreates the
- * element in the DOM rather than changing its visibility via the `display` css property. A common
- * case when this difference is significant is when using css selectors that rely on an element's
- * position within the DOM, such as the `:first-child` or `:last-child` pseudo-classes.
- *
- * Note that when an element is removed using `ngIf` its scope is destroyed and a new scope
- * is created when the element is restored. The scope created within `ngIf` inherits from
- * its parent scope using
- * [prototypal inheritance](https://github.com/angular/angular.js/wiki/Understanding-Scopes#javascript-prototypal-inheritance).
- * An important implication of this is if `ngModel` is used within `ngIf` to bind to
- * a javascript primitive defined in the parent scope. In this case any modifications made to the
- * variable within the child scope will override (hide) the value in the parent scope.
- *
- * Also, `ngIf` recreates elements using their compiled state. An example of this behavior
- * is if an element's class attribute is directly modified after it's compiled, using something like
- * jQuery's `.addClass()` method, and the element is later removed. When `ngIf` recreates the element
- * the added class will be lost because the original compiled state is used to regenerate the element.
- *
- * Additionally, you can provide animations via the `ngAnimate` module to animate the `enter`
- * and `leave` effects.
- *
- * @animations
- * enter - happens just after the `ngIf` contents change and a new DOM element is created and injected into the `ngIf` container
- * leave - happens just before the `ngIf` contents are removed from the DOM
- *
- * @element ANY
- * @scope
- * @priority 600
- * @param {expression} ngIf If the {@link guide/expression expression} is falsy then
- * the element is removed from the DOM tree. If it is truthy a copy of the compiled
- * element is added to the DOM tree.
- *
- * @example
- <example module="ngAnimate" deps="angular-animate.js" animations="true">
- <file name="index.html">
- <label>Click me: <input type="checkbox" ng-model="checked" ng-init="checked=true" /></label><br/>
- Show when checked:
- <span ng-if="checked" class="animate-if">
- This is removed when the checkbox is unchecked.
- </span>
- </file>
- <file name="animations.css">
- .animate-if {
- background:white;
- border:1px solid black;
- padding:10px;
- }
-
- .animate-if.ng-enter, .animate-if.ng-leave {
- -webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
- transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
- }
-
- .animate-if.ng-enter,
- .animate-if.ng-leave.ng-leave-active {
- opacity:0;
- }
-
- .animate-if.ng-leave,
- .animate-if.ng-enter.ng-enter-active {
- opacity:1;
- }
- </file>
- </example>
- */
-var ngIfDirective = ['$animate', function($animate) {
- return {
- multiElement: true,
- transclude: 'element',
- priority: 600,
- terminal: true,
- restrict: 'A',
- $$tlb: true,
- link: function($scope, $element, $attr, ctrl, $transclude) {
- var block, childScope, previousElements;
- $scope.$watch($attr.ngIf, function ngIfWatchAction(value) {
-
- if (value) {
- if (!childScope) {
- $transclude(function(clone, newScope) {
- childScope = newScope;
- clone[clone.length++] = document.createComment(' end ngIf: ' + $attr.ngIf + ' ');
- // Note: We only need the first/last node of the cloned nodes.
- // However, we need to keep the reference to the jqlite wrapper as it might be changed later
- // by a directive with templateUrl when its template arrives.
- block = {
- clone: clone
- };
- $animate.enter(clone, $element.parent(), $element);
- });
- }
- } else {
- if (previousElements) {
- previousElements.remove();
- previousElements = null;
- }
- if (childScope) {
- childScope.$destroy();
- childScope = null;
- }
- if (block) {
- previousElements = getBlockNodes(block.clone);
- $animate.leave(previousElements).then(function() {
- previousElements = null;
- });
- block = null;
- }
- }
- });
- }
- };
-}];
-
-/**
- * @ngdoc directive
- * @name ngInclude
- * @restrict ECA
- *
- * @description
- * Fetches, compiles and includes an external HTML fragment.
- *
- * By default, the template URL is restricted to the same domain and protocol as the
- * application document. This is done by calling {@link $sce#getTrustedResourceUrl
- * $sce.getTrustedResourceUrl} on it. To load templates from other domains or protocols
- * you may either {@link ng.$sceDelegateProvider#resourceUrlWhitelist whitelist them} or
- * {@link $sce#trustAsResourceUrl wrap them} as trusted values. Refer to Angular's {@link
- * ng.$sce Strict Contextual Escaping}.
- *
- * In addition, the browser's
- * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest)
- * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/)
- * policy may further restrict whether the template is successfully loaded.
- * For example, `ngInclude` won't work for cross-domain requests on all browsers and for `file://`
- * access on some browsers.
- *
- * @animations
- * enter - animation is used to bring new content into the browser.
- * leave - animation is used to animate existing content away.
- *
- * The enter and leave animation occur concurrently.
- *
- * @scope
- * @priority 400
- *
- * @param {string} ngInclude|src angular expression evaluating to URL. If the source is a string constant,
- * make sure you wrap it in **single** quotes, e.g. `src="'myPartialTemplate.html'"`.
- * @param {string=} onload Expression to evaluate when a new partial is loaded.
- *
- * @param {string=} autoscroll Whether `ngInclude` should call {@link ng.$anchorScroll
- * $anchorScroll} to scroll the viewport after the content is loaded.
- *
- * - If the attribute is not set, disable scrolling.
- * - If the attribute is set without value, enable scrolling.
- * - Otherwise enable scrolling only if the expression evaluates to truthy value.
- *
- * @example
- <example module="includeExample" deps="angular-animate.js" animations="true">
- <file name="index.html">
- <div ng-controller="ExampleController">
- <select ng-model="template" ng-options="t.name for t in templates">
- <option value="">(blank)</option>
- </select>
- url of the template: <code>{{template.url}}</code>
- <hr/>
- <div class="slide-animate-container">
- <div class="slide-animate" ng-include="template.url"></div>
- </div>
- </div>
- </file>
- <file name="script.js">
- angular.module('includeExample', ['ngAnimate'])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.templates =
- [ { name: 'template1.html', url: 'template1.html'},
- { name: 'template2.html', url: 'template2.html'} ];
- $scope.template = $scope.templates[0];
- }]);
- </file>
- <file name="template1.html">
- Content of template1.html
- </file>
- <file name="template2.html">
- Content of template2.html
- </file>
- <file name="animations.css">
- .slide-animate-container {
- position:relative;
- background:white;
- border:1px solid black;
- height:40px;
- overflow:hidden;
- }
-
- .slide-animate {
- padding:10px;
- }
-
- .slide-animate.ng-enter, .slide-animate.ng-leave {
- -webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
- transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-
- position:absolute;
- top:0;
- left:0;
- right:0;
- bottom:0;
- display:block;
- padding:10px;
- }
-
- .slide-animate.ng-enter {
- top:-50px;
- }
- .slide-animate.ng-enter.ng-enter-active {
- top:0;
- }
-
- .slide-animate.ng-leave {
- top:0;
- }
- .slide-animate.ng-leave.ng-leave-active {
- top:50px;
- }
- </file>
- <file name="protractor.js" type="protractor">
- var templateSelect = element(by.model('template'));
- var includeElem = element(by.css('[ng-include]'));
-
- it('should load template1.html', function() {
- expect(includeElem.getText()).toMatch(/Content of template1.html/);
- });
-
- it('should load template2.html', function() {
- if (browser.params.browser == 'firefox') {
- // Firefox can't handle using selects
- // See https://github.com/angular/protractor/issues/480
- return;
- }
- templateSelect.click();
- templateSelect.all(by.css('option')).get(2).click();
- expect(includeElem.getText()).toMatch(/Content of template2.html/);
- });
-
- it('should change to blank', function() {
- if (browser.params.browser == 'firefox') {
- // Firefox can't handle using selects
- return;
- }
- templateSelect.click();
- templateSelect.all(by.css('option')).get(0).click();
- expect(includeElem.isPresent()).toBe(false);
- });
- </file>
- </example>
- */
-
-
-/**
- * @ngdoc event
- * @name ngInclude#$includeContentRequested
- * @eventType emit on the scope ngInclude was declared in
- * @description
- * Emitted every time the ngInclude content is requested.
- *
- * @param {Object} angularEvent Synthetic event object.
- * @param {String} src URL of content to load.
- */
-
-
-/**
- * @ngdoc event
- * @name ngInclude#$includeContentLoaded
- * @eventType emit on the current ngInclude scope
- * @description
- * Emitted every time the ngInclude content is reloaded.
- *
- * @param {Object} angularEvent Synthetic event object.
- * @param {String} src URL of content to load.
- */
-
-
-/**
- * @ngdoc event
- * @name ngInclude#$includeContentError
- * @eventType emit on the scope ngInclude was declared in
- * @description
- * Emitted when a template HTTP request yields an erroneous response (status < 200 || status > 299)
- *
- * @param {Object} angularEvent Synthetic event object.
- * @param {String} src URL of content to load.
- */
-var ngIncludeDirective = ['$templateRequest', '$anchorScroll', '$animate',
- function($templateRequest, $anchorScroll, $animate) {
- return {
- restrict: 'ECA',
- priority: 400,
- terminal: true,
- transclude: 'element',
- controller: angular.noop,
- compile: function(element, attr) {
- var srcExp = attr.ngInclude || attr.src,
- onloadExp = attr.onload || '',
- autoScrollExp = attr.autoscroll;
-
- return function(scope, $element, $attr, ctrl, $transclude) {
- var changeCounter = 0,
- currentScope,
- previousElement,
- currentElement;
-
- var cleanupLastIncludeContent = function() {
- if (previousElement) {
- previousElement.remove();
- previousElement = null;
- }
- if (currentScope) {
- currentScope.$destroy();
- currentScope = null;
- }
- if (currentElement) {
- $animate.leave(currentElement).then(function() {
- previousElement = null;
- });
- previousElement = currentElement;
- currentElement = null;
- }
- };
-
- scope.$watch(srcExp, function ngIncludeWatchAction(src) {
- var afterAnimation = function() {
- if (isDefined(autoScrollExp) && (!autoScrollExp || scope.$eval(autoScrollExp))) {
- $anchorScroll();
- }
- };
- var thisChangeId = ++changeCounter;
-
- if (src) {
- //set the 2nd param to true to ignore the template request error so that the inner
- //contents and scope can be cleaned up.
- $templateRequest(src, true).then(function(response) {
- if (thisChangeId !== changeCounter) return;
- var newScope = scope.$new();
- ctrl.template = response;
-
- // Note: This will also link all children of ng-include that were contained in the original
- // html. If that content contains controllers, ... they could pollute/change the scope.
- // However, using ng-include on an element with additional content does not make sense...
- // Note: We can't remove them in the cloneAttchFn of $transclude as that
- // function is called before linking the content, which would apply child
- // directives to non existing elements.
- var clone = $transclude(newScope, function(clone) {
- cleanupLastIncludeContent();
- $animate.enter(clone, null, $element).then(afterAnimation);
- });
-
- currentScope = newScope;
- currentElement = clone;
-
- currentScope.$emit('$includeContentLoaded', src);
- scope.$eval(onloadExp);
- }, function() {
- if (thisChangeId === changeCounter) {
- cleanupLastIncludeContent();
- scope.$emit('$includeContentError', src);
- }
- });
- scope.$emit('$includeContentRequested', src);
- } else {
- cleanupLastIncludeContent();
- ctrl.template = null;
- }
- });
- };
- }
- };
-}];
-
-// This directive is called during the $transclude call of the first `ngInclude` directive.
-// It will replace and compile the content of the element with the loaded template.
-// We need this directive so that the element content is already filled when
-// the link function of another directive on the same element as ngInclude
-// is called.
-var ngIncludeFillContentDirective = ['$compile',
- function($compile) {
- return {
- restrict: 'ECA',
- priority: -400,
- require: 'ngInclude',
- link: function(scope, $element, $attr, ctrl) {
- if (/SVG/.test($element[0].toString())) {
- // WebKit: https://bugs.webkit.org/show_bug.cgi?id=135698 --- SVG elements do not
- // support innerHTML, so detect this here and try to generate the contents
- // specially.
- $element.empty();
- $compile(jqLiteBuildFragment(ctrl.template, document).childNodes)(scope,
- function namespaceAdaptedClone(clone) {
- $element.append(clone);
- }, {futureParentElement: $element});
- return;
- }
-
- $element.html(ctrl.template);
- $compile($element.contents())(scope);
- }
- };
- }];
-
-/**
- * @ngdoc directive
- * @name ngInit
- * @restrict AC
- *
- * @description
- * The `ngInit` directive allows you to evaluate an expression in the
- * current scope.
- *
- * <div class="alert alert-danger">
- * The only appropriate use of `ngInit` is for aliasing special properties of
- * {@link ng.directive:ngRepeat `ngRepeat`}, as seen in the demo below. Besides this case, you
- * should use {@link guide/controller controllers} rather than `ngInit`
- * to initialize values on a scope.
- * </div>
- * <div class="alert alert-warning">
- * **Note**: If you have assignment in `ngInit` along with {@link ng.$filter `$filter`}, make
- * sure you have parenthesis for correct precedence:
- * <pre class="prettyprint">
- * `<div ng-init="test1 = (data | orderBy:'name')"></div>`
- * </pre>
- * </div>
- *
- * @priority 450
- *
- * @element ANY
- * @param {expression} ngInit {@link guide/expression Expression} to eval.
- *
- * @example
- <example module="initExample">
- <file name="index.html">
- <script>
- angular.module('initExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.list = [['a', 'b'], ['c', 'd']];
- }]);
- </script>
- <div ng-controller="ExampleController">
- <div ng-repeat="innerList in list" ng-init="outerIndex = $index">
- <div ng-repeat="value in innerList" ng-init="innerIndex = $index">
- <span class="example-init">list[ {{outerIndex}} ][ {{innerIndex}} ] = {{value}};</span>
- </div>
- </div>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should alias index positions', function() {
- var elements = element.all(by.css('.example-init'));
- expect(elements.get(0).getText()).toBe('list[ 0 ][ 0 ] = a;');
- expect(elements.get(1).getText()).toBe('list[ 0 ][ 1 ] = b;');
- expect(elements.get(2).getText()).toBe('list[ 1 ][ 0 ] = c;');
- expect(elements.get(3).getText()).toBe('list[ 1 ][ 1 ] = d;');
- });
- </file>
- </example>
- */
-var ngInitDirective = ngDirective({
- priority: 450,
- compile: function() {
- return {
- pre: function(scope, element, attrs) {
- scope.$eval(attrs.ngInit);
- }
- };
- }
-});
-
-/**
- * @ngdoc directive
- * @name ngList
- *
- * @description
- * Text input that converts between a delimited string and an array of strings. The default
- * delimiter is a comma followed by a space - equivalent to `ng-list=", "`. You can specify a custom
- * delimiter as the value of the `ngList` attribute - for example, `ng-list=" | "`.
- *
- * The behaviour of the directive is affected by the use of the `ngTrim` attribute.
- * * If `ngTrim` is set to `"false"` then whitespace around both the separator and each
- * list item is respected. This implies that the user of the directive is responsible for
- * dealing with whitespace but also allows you to use whitespace as a delimiter, such as a
- * tab or newline character.
- * * Otherwise whitespace around the delimiter is ignored when splitting (although it is respected
- * when joining the list items back together) and whitespace around each list item is stripped
- * before it is added to the model.
- *
- * ### Example with Validation
- *
- * <example name="ngList-directive" module="listExample">
- * <file name="app.js">
- * angular.module('listExample', [])
- * .controller('ExampleController', ['$scope', function($scope) {
- * $scope.names = ['morpheus', 'neo', 'trinity'];
- * }]);
- * </file>
- * <file name="index.html">
- * <form name="myForm" ng-controller="ExampleController">
- * <label>List: <input name="namesInput" ng-model="names" ng-list required></label>
- * <span role="alert">
- * <span class="error" ng-show="myForm.namesInput.$error.required">
- * Required!</span>
- * </span>
- * <br>
- * <tt>names = {{names}}</tt><br/>
- * <tt>myForm.namesInput.$valid = {{myForm.namesInput.$valid}}</tt><br/>
- * <tt>myForm.namesInput.$error = {{myForm.namesInput.$error}}</tt><br/>
- * <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- * <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- * </form>
- * </file>
- * <file name="protractor.js" type="protractor">
- * var listInput = element(by.model('names'));
- * var names = element(by.exactBinding('names'));
- * var valid = element(by.binding('myForm.namesInput.$valid'));
- * var error = element(by.css('span.error'));
- *
- * it('should initialize to model', function() {
- * expect(names.getText()).toContain('["morpheus","neo","trinity"]');
- * expect(valid.getText()).toContain('true');
- * expect(error.getCssValue('display')).toBe('none');
- * });
- *
- * it('should be invalid if empty', function() {
- * listInput.clear();
- * listInput.sendKeys('');
- *
- * expect(names.getText()).toContain('');
- * expect(valid.getText()).toContain('false');
- * expect(error.getCssValue('display')).not.toBe('none');
- * });
- * </file>
- * </example>
- *
- * ### Example - splitting on whitespace
- * <example name="ngList-directive-newlines">
- * <file name="index.html">
- * <textarea ng-model="list" ng-list="&#10;" ng-trim="false"></textarea>
- * <pre>{{ list | json }}</pre>
- * </file>
- * <file name="protractor.js" type="protractor">
- * it("should split the text by newlines", function() {
- * var listInput = element(by.model('list'));
- * var output = element(by.binding('list | json'));
- * listInput.sendKeys('abc\ndef\nghi');
- * expect(output.getText()).toContain('[\n "abc",\n "def",\n "ghi"\n]');
- * });
- * </file>
- * </example>
- *
- * @element input
- * @param {string=} ngList optional delimiter that should be used to split the value.
- */
-var ngListDirective = function() {
- return {
- restrict: 'A',
- priority: 100,
- require: 'ngModel',
- link: function(scope, element, attr, ctrl) {
- // We want to control whitespace trimming so we use this convoluted approach
- // to access the ngList attribute, which doesn't pre-trim the attribute
- var ngList = element.attr(attr.$attr.ngList) || ', ';
- var trimValues = attr.ngTrim !== 'false';
- var separator = trimValues ? trim(ngList) : ngList;
-
- var parse = function(viewValue) {
- // If the viewValue is invalid (say required but empty) it will be `undefined`
- if (isUndefined(viewValue)) return;
-
- var list = [];
-
- if (viewValue) {
- forEach(viewValue.split(separator), function(value) {
- if (value) list.push(trimValues ? trim(value) : value);
- });
- }
-
- return list;
- };
-
- ctrl.$parsers.push(parse);
- ctrl.$formatters.push(function(value) {
- if (isArray(value)) {
- return value.join(ngList);
- }
-
- return undefined;
- });
-
- // Override the standard $isEmpty because an empty array means the input is empty.
- ctrl.$isEmpty = function(value) {
- return !value || !value.length;
- };
- }
- };
-};
-
-/* global VALID_CLASS: true,
- INVALID_CLASS: true,
- PRISTINE_CLASS: true,
- DIRTY_CLASS: true,
- UNTOUCHED_CLASS: true,
- TOUCHED_CLASS: true,
-*/
-
-var VALID_CLASS = 'ng-valid',
- INVALID_CLASS = 'ng-invalid',
- PRISTINE_CLASS = 'ng-pristine',
- DIRTY_CLASS = 'ng-dirty',
- UNTOUCHED_CLASS = 'ng-untouched',
- TOUCHED_CLASS = 'ng-touched',
- PENDING_CLASS = 'ng-pending';
-
-
-var $ngModelMinErr = new minErr('ngModel');
-
-/**
- * @ngdoc type
- * @name ngModel.NgModelController
- *
- * @property {string} $viewValue Actual string value in the view.
- * @property {*} $modelValue The value in the model that the control is bound to.
- * @property {Array.<Function>} $parsers Array of functions to execute, as a pipeline, whenever
- the control reads value from the DOM. The functions are called in array order, each passing
- its return value through to the next. The last return value is forwarded to the
- {@link ngModel.NgModelController#$validators `$validators`} collection.
-
-Parsers are used to sanitize / convert the {@link ngModel.NgModelController#$viewValue
-`$viewValue`}.
-
-Returning `undefined` from a parser means a parse error occurred. In that case,
-no {@link ngModel.NgModelController#$validators `$validators`} will run and the `ngModel`
-will be set to `undefined` unless {@link ngModelOptions `ngModelOptions.allowInvalid`}
-is set to `true`. The parse error is stored in `ngModel.$error.parse`.
-
- *
- * @property {Array.<Function>} $formatters Array of functions to execute, as a pipeline, whenever
- the model value changes. The functions are called in reverse array order, each passing the value through to the
- next. The last return value is used as the actual DOM value.
- Used to format / convert values for display in the control.
- * ```js
- * function formatter(value) {
- * if (value) {
- * return value.toUpperCase();
- * }
- * }
- * ngModel.$formatters.push(formatter);
- * ```
- *
- * @property {Object.<string, function>} $validators A collection of validators that are applied
- * whenever the model value changes. The key value within the object refers to the name of the
- * validator while the function refers to the validation operation. The validation operation is
- * provided with the model value as an argument and must return a true or false value depending
- * on the response of that validation.
- *
- * ```js
- * ngModel.$validators.validCharacters = function(modelValue, viewValue) {
- * var value = modelValue || viewValue;
- * return /[0-9]+/.test(value) &&
- * /[a-z]+/.test(value) &&
- * /[A-Z]+/.test(value) &&
- * /\W+/.test(value);
- * };
- * ```
- *
- * @property {Object.<string, function>} $asyncValidators A collection of validations that are expected to
- * perform an asynchronous validation (e.g. a HTTP request). The validation function that is provided
- * is expected to return a promise when it is run during the model validation process. Once the promise
- * is delivered then the validation status will be set to true when fulfilled and false when rejected.
- * When the asynchronous validators are triggered, each of the validators will run in parallel and the model
- * value will only be updated once all validators have been fulfilled. As long as an asynchronous validator
- * is unfulfilled, its key will be added to the controllers `$pending` property. Also, all asynchronous validators
- * will only run once all synchronous validators have passed.
- *
- * Please note that if $http is used then it is important that the server returns a success HTTP response code
- * in order to fulfill the validation and a status level of `4xx` in order to reject the validation.
- *
- * ```js
- * ngModel.$asyncValidators.uniqueUsername = function(modelValue, viewValue) {
- * var value = modelValue || viewValue;
- *
- * // Lookup user by username
- * return $http.get('/api/users/' + value).
- * then(function resolved() {
- * //username exists, this means validation fails
- * return $q.reject('exists');
- * }, function rejected() {
- * //username does not exist, therefore this validation passes
- * return true;
- * });
- * };
- * ```
- *
- * @property {Array.<Function>} $viewChangeListeners Array of functions to execute whenever the
- * view value has changed. It is called with no arguments, and its return value is ignored.
- * This can be used in place of additional $watches against the model value.
- *
- * @property {Object} $error An object hash with all failing validator ids as keys.
- * @property {Object} $pending An object hash with all pending validator ids as keys.
- *
- * @property {boolean} $untouched True if control has not lost focus yet.
- * @property {boolean} $touched True if control has lost focus.
- * @property {boolean} $pristine True if user has not interacted with the control yet.
- * @property {boolean} $dirty True if user has already interacted with the control.
- * @property {boolean} $valid True if there is no error.
- * @property {boolean} $invalid True if at least one error on the control.
- * @property {string} $name The name attribute of the control.
- *
- * @description
- *
- * `NgModelController` provides API for the {@link ngModel `ngModel`} directive.
- * The controller contains services for data-binding, validation, CSS updates, and value formatting
- * and parsing. It purposefully does not contain any logic which deals with DOM rendering or
- * listening to DOM events.
- * Such DOM related logic should be provided by other directives which make use of
- * `NgModelController` for data-binding to control elements.
- * Angular provides this DOM logic for most {@link input `input`} elements.
- * At the end of this page you can find a {@link ngModel.NgModelController#custom-control-example
- * custom control example} that uses `ngModelController` to bind to `contenteditable` elements.
- *
- * @example
- * ### Custom Control Example
- * This example shows how to use `NgModelController` with a custom control to achieve
- * data-binding. Notice how different directives (`contenteditable`, `ng-model`, and `required`)
- * collaborate together to achieve the desired result.
- *
- * `contenteditable` is an HTML5 attribute, which tells the browser to let the element
- * contents be edited in place by the user.
- *
- * We are using the {@link ng.service:$sce $sce} service here and include the {@link ngSanitize $sanitize}
- * module to automatically remove "bad" content like inline event listener (e.g. `<span onclick="...">`).
- * However, as we are using `$sce` the model can still decide to provide unsafe content if it marks
- * that content using the `$sce` service.
- *
- * <example name="NgModelController" module="customControl" deps="angular-sanitize.js">
- <file name="style.css">
- [contenteditable] {
- border: 1px solid black;
- background-color: white;
- min-height: 20px;
- }
-
- .ng-invalid {
- border: 1px solid red;
- }
-
- </file>
- <file name="script.js">
- angular.module('customControl', ['ngSanitize']).
- directive('contenteditable', ['$sce', function($sce) {
- return {
- restrict: 'A', // only activate on element attribute
- require: '?ngModel', // get a hold of NgModelController
- link: function(scope, element, attrs, ngModel) {
- if (!ngModel) return; // do nothing if no ng-model
-
- // Specify how UI should be updated
- ngModel.$render = function() {
- element.html($sce.getTrustedHtml(ngModel.$viewValue || ''));
- };
-
- // Listen for change events to enable binding
- element.on('blur keyup change', function() {
- scope.$evalAsync(read);
- });
- read(); // initialize
-
- // Write data to the model
- function read() {
- var html = element.html();
- // When we clear the content editable the browser leaves a <br> behind
- // If strip-br attribute is provided then we strip this out
- if ( attrs.stripBr && html == '<br>' ) {
- html = '';
- }
- ngModel.$setViewValue(html);
- }
- }
- };
- }]);
- </file>
- <file name="index.html">
- <form name="myForm">
- <div contenteditable
- name="myWidget" ng-model="userContent"
- strip-br="true"
- required>Change me!</div>
- <span ng-show="myForm.myWidget.$error.required">Required!</span>
- <hr>
- <textarea ng-model="userContent" aria-label="Dynamic textarea"></textarea>
- </form>
- </file>
- <file name="protractor.js" type="protractor">
- it('should data-bind and become invalid', function() {
- if (browser.params.browser == 'safari' || browser.params.browser == 'firefox') {
- // SafariDriver can't handle contenteditable
- // and Firefox driver can't clear contenteditables very well
- return;
- }
- var contentEditable = element(by.css('[contenteditable]'));
- var content = 'Change me!';
-
- expect(contentEditable.getText()).toEqual(content);
-
- contentEditable.clear();
- contentEditable.sendKeys(protractor.Key.BACK_SPACE);
- expect(contentEditable.getText()).toEqual('');
- expect(contentEditable.getAttribute('class')).toMatch(/ng-invalid-required/);
- });
- </file>
- * </example>
- *
- *
- */
-var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse', '$animate', '$timeout', '$rootScope', '$q', '$interpolate',
- function($scope, $exceptionHandler, $attr, $element, $parse, $animate, $timeout, $rootScope, $q, $interpolate) {
- this.$viewValue = Number.NaN;
- this.$modelValue = Number.NaN;
- this.$$rawModelValue = undefined; // stores the parsed modelValue / model set from scope regardless of validity.
- this.$validators = {};
- this.$asyncValidators = {};
- this.$parsers = [];
- this.$formatters = [];
- this.$viewChangeListeners = [];
- this.$untouched = true;
- this.$touched = false;
- this.$pristine = true;
- this.$dirty = false;
- this.$valid = true;
- this.$invalid = false;
- this.$error = {}; // keep invalid keys here
- this.$$success = {}; // keep valid keys here
- this.$pending = undefined; // keep pending keys here
- this.$name = $interpolate($attr.name || '', false)($scope);
-
-
- var parsedNgModel = $parse($attr.ngModel),
- parsedNgModelAssign = parsedNgModel.assign,
- ngModelGet = parsedNgModel,
- ngModelSet = parsedNgModelAssign,
- pendingDebounce = null,
- parserValid,
- ctrl = this;
-
- this.$$setOptions = function(options) {
- ctrl.$options = options;
- if (options && options.getterSetter) {
- var invokeModelGetter = $parse($attr.ngModel + '()'),
- invokeModelSetter = $parse($attr.ngModel + '($$$p)');
-
- ngModelGet = function($scope) {
- var modelValue = parsedNgModel($scope);
- if (isFunction(modelValue)) {
- modelValue = invokeModelGetter($scope);
- }
- return modelValue;
- };
- ngModelSet = function($scope, newValue) {
- if (isFunction(parsedNgModel($scope))) {
- invokeModelSetter($scope, {$$$p: ctrl.$modelValue});
- } else {
- parsedNgModelAssign($scope, ctrl.$modelValue);
- }
- };
- } else if (!parsedNgModel.assign) {
- throw $ngModelMinErr('nonassign', "Expression '{0}' is non-assignable. Element: {1}",
- $attr.ngModel, startingTag($element));
- }
- };
-
- /**
- * @ngdoc method
- * @name ngModel.NgModelController#$render
- *
- * @description
- * Called when the view needs to be updated. It is expected that the user of the ng-model
- * directive will implement this method.
- *
- * The `$render()` method is invoked in the following situations:
- *
- * * `$rollbackViewValue()` is called. If we are rolling back the view value to the last
- * committed value then `$render()` is called to update the input control.
- * * The value referenced by `ng-model` is changed programmatically and both the `$modelValue` and
- * the `$viewValue` are different from last time.
- *
- * Since `ng-model` does not do a deep watch, `$render()` is only invoked if the values of
- * `$modelValue` and `$viewValue` are actually different from their previous value. If `$modelValue`
- * or `$viewValue` are objects (rather than a string or number) then `$render()` will not be
- * invoked if you only change a property on the objects.
- */
- this.$render = noop;
-
- /**
- * @ngdoc method
- * @name ngModel.NgModelController#$isEmpty
- *
- * @description
- * This is called when we need to determine if the value of an input is empty.
- *
- * For instance, the required directive does this to work out if the input has data or not.
- *
- * The default `$isEmpty` function checks whether the value is `undefined`, `''`, `null` or `NaN`.
- *
- * You can override this for input directives whose concept of being empty is different from the
- * default. The `checkboxInputType` directive does this because in its case a value of `false`
- * implies empty.
- *
- * @param {*} value The value of the input to check for emptiness.
- * @returns {boolean} True if `value` is "empty".
- */
- this.$isEmpty = function(value) {
- return isUndefined(value) || value === '' || value === null || value !== value;
- };
-
- var parentForm = $element.inheritedData('$formController') || nullFormCtrl,
- currentValidationRunId = 0;
-
- /**
- * @ngdoc method
- * @name ngModel.NgModelController#$setValidity
- *
- * @description
- * Change the validity state, and notify the form.
- *
- * This method can be called within $parsers/$formatters or a custom validation implementation.
- * However, in most cases it should be sufficient to use the `ngModel.$validators` and
- * `ngModel.$asyncValidators` collections which will call `$setValidity` automatically.
- *
- * @param {string} validationErrorKey Name of the validator. The `validationErrorKey` will be assigned
- * to either `$error[validationErrorKey]` or `$pending[validationErrorKey]`
- * (for unfulfilled `$asyncValidators`), so that it is available for data-binding.
- * The `validationErrorKey` should be in camelCase and will get converted into dash-case
- * for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error`
- * class and can be bound to as `{{someForm.someControl.$error.myError}}` .
- * @param {boolean} isValid Whether the current state is valid (true), invalid (false), pending (undefined),
- * or skipped (null). Pending is used for unfulfilled `$asyncValidators`.
- * Skipped is used by Angular when validators do not run because of parse errors and
- * when `$asyncValidators` do not run because any of the `$validators` failed.
- */
- addSetValidityMethod({
- ctrl: this,
- $element: $element,
- set: function(object, property) {
- object[property] = true;
- },
- unset: function(object, property) {
- delete object[property];
- },
- parentForm: parentForm,
- $animate: $animate
- });
-
- /**
- * @ngdoc method
- * @name ngModel.NgModelController#$setPristine
- *
- * @description
- * Sets the control to its pristine state.
- *
- * This method can be called to remove the `ng-dirty` class and set the control to its pristine
- * state (`ng-pristine` class). A model is considered to be pristine when the control
- * has not been changed from when first compiled.
- */
- this.$setPristine = function() {
- ctrl.$dirty = false;
- ctrl.$pristine = true;
- $animate.removeClass($element, DIRTY_CLASS);
- $animate.addClass($element, PRISTINE_CLASS);
- };
-
- /**
- * @ngdoc method
- * @name ngModel.NgModelController#$setDirty
- *
- * @description
- * Sets the control to its dirty state.
- *
- * This method can be called to remove the `ng-pristine` class and set the control to its dirty
- * state (`ng-dirty` class). A model is considered to be dirty when the control has been changed
- * from when first compiled.
- */
- this.$setDirty = function() {
- ctrl.$dirty = true;
- ctrl.$pristine = false;
- $animate.removeClass($element, PRISTINE_CLASS);
- $animate.addClass($element, DIRTY_CLASS);
- parentForm.$setDirty();
- };
-
- /**
- * @ngdoc method
- * @name ngModel.NgModelController#$setUntouched
- *
- * @description
- * Sets the control to its untouched state.
- *
- * This method can be called to remove the `ng-touched` class and set the control to its
- * untouched state (`ng-untouched` class). Upon compilation, a model is set as untouched
- * by default, however this function can be used to restore that state if the model has
- * already been touched by the user.
- */
- this.$setUntouched = function() {
- ctrl.$touched = false;
- ctrl.$untouched = true;
- $animate.setClass($element, UNTOUCHED_CLASS, TOUCHED_CLASS);
- };
-
- /**
- * @ngdoc method
- * @name ngModel.NgModelController#$setTouched
- *
- * @description
- * Sets the control to its touched state.
- *
- * This method can be called to remove the `ng-untouched` class and set the control to its
- * touched state (`ng-touched` class). A model is considered to be touched when the user has
- * first focused the control element and then shifted focus away from the control (blur event).
- */
- this.$setTouched = function() {
- ctrl.$touched = true;
- ctrl.$untouched = false;
- $animate.setClass($element, TOUCHED_CLASS, UNTOUCHED_CLASS);
- };
-
- /**
- * @ngdoc method
- * @name ngModel.NgModelController#$rollbackViewValue
- *
- * @description
- * Cancel an update and reset the input element's value to prevent an update to the `$modelValue`,
- * which may be caused by a pending debounced event or because the input is waiting for a some
- * future event.
- *
- * If you have an input that uses `ng-model-options` to set up debounced events or events such
- * as blur you can have a situation where there is a period when the `$viewValue`
- * is out of synch with the ngModel's `$modelValue`.
- *
- * In this case, you can run into difficulties if you try to update the ngModel's `$modelValue`
- * programmatically before these debounced/future events have resolved/occurred, because Angular's
- * dirty checking mechanism is not able to tell whether the model has actually changed or not.
- *
- * The `$rollbackViewValue()` method should be called before programmatically changing the model of an
- * input which may have such events pending. This is important in order to make sure that the
- * input field will be updated with the new model value and any pending operations are cancelled.
- *
- * <example name="ng-model-cancel-update" module="cancel-update-example">
- * <file name="app.js">
- * angular.module('cancel-update-example', [])
- *
- * .controller('CancelUpdateController', ['$scope', function($scope) {
- * $scope.resetWithCancel = function(e) {
- * if (e.keyCode == 27) {
- * $scope.myForm.myInput1.$rollbackViewValue();
- * $scope.myValue = '';
- * }
- * };
- * $scope.resetWithoutCancel = function(e) {
- * if (e.keyCode == 27) {
- * $scope.myValue = '';
- * }
- * };
- * }]);
- * </file>
- * <file name="index.html">
- * <div ng-controller="CancelUpdateController">
- * <p>Try typing something in each input. See that the model only updates when you
- * blur off the input.
- * </p>
- * <p>Now see what happens if you start typing then press the Escape key</p>
- *
- * <form name="myForm" ng-model-options="{ updateOn: 'blur' }">
- * <p id="inputDescription1">With $rollbackViewValue()</p>
- * <input name="myInput1" aria-describedby="inputDescription1" ng-model="myValue"
- * ng-keydown="resetWithCancel($event)"><br/>
- * myValue: "{{ myValue }}"
- *
- * <p id="inputDescription2">Without $rollbackViewValue()</p>
- * <input name="myInput2" aria-describedby="inputDescription2" ng-model="myValue"
- * ng-keydown="resetWithoutCancel($event)"><br/>
- * myValue: "{{ myValue }}"
- * </form>
- * </div>
- * </file>
- * </example>
- */
- this.$rollbackViewValue = function() {
- $timeout.cancel(pendingDebounce);
- ctrl.$viewValue = ctrl.$$lastCommittedViewValue;
- ctrl.$render();
- };
-
- /**
- * @ngdoc method
- * @name ngModel.NgModelController#$validate
- *
- * @description
- * Runs each of the registered validators (first synchronous validators and then
- * asynchronous validators).
- * If the validity changes to invalid, the model will be set to `undefined`,
- * unless {@link ngModelOptions `ngModelOptions.allowInvalid`} is `true`.
- * If the validity changes to valid, it will set the model to the last available valid
- * `$modelValue`, i.e. either the last parsed value or the last value set from the scope.
- */
- this.$validate = function() {
- // ignore $validate before model is initialized
- if (isNumber(ctrl.$modelValue) && isNaN(ctrl.$modelValue)) {
- return;
- }
-
- var viewValue = ctrl.$$lastCommittedViewValue;
- // Note: we use the $$rawModelValue as $modelValue might have been
- // set to undefined during a view -> model update that found validation
- // errors. We can't parse the view here, since that could change
- // the model although neither viewValue nor the model on the scope changed
- var modelValue = ctrl.$$rawModelValue;
-
- var prevValid = ctrl.$valid;
- var prevModelValue = ctrl.$modelValue;
-
- var allowInvalid = ctrl.$options && ctrl.$options.allowInvalid;
-
- ctrl.$$runValidators(modelValue, viewValue, function(allValid) {
- // If there was no change in validity, don't update the model
- // This prevents changing an invalid modelValue to undefined
- if (!allowInvalid && prevValid !== allValid) {
- // Note: Don't check ctrl.$valid here, as we could have
- // external validators (e.g. calculated on the server),
- // that just call $setValidity and need the model value
- // to calculate their validity.
- ctrl.$modelValue = allValid ? modelValue : undefined;
-
- if (ctrl.$modelValue !== prevModelValue) {
- ctrl.$$writeModelToScope();
- }
- }
- });
-
- };
-
- this.$$runValidators = function(modelValue, viewValue, doneCallback) {
- currentValidationRunId++;
- var localValidationRunId = currentValidationRunId;
-
- // check parser error
- if (!processParseErrors()) {
- validationDone(false);
- return;
- }
- if (!processSyncValidators()) {
- validationDone(false);
- return;
- }
- processAsyncValidators();
-
- function processParseErrors() {
- var errorKey = ctrl.$$parserName || 'parse';
- if (parserValid === undefined) {
- setValidity(errorKey, null);
- } else {
- if (!parserValid) {
- forEach(ctrl.$validators, function(v, name) {
- setValidity(name, null);
- });
- forEach(ctrl.$asyncValidators, function(v, name) {
- setValidity(name, null);
- });
- }
- // Set the parse error last, to prevent unsetting it, should a $validators key == parserName
- setValidity(errorKey, parserValid);
- return parserValid;
- }
- return true;
- }
-
- function processSyncValidators() {
- var syncValidatorsValid = true;
- forEach(ctrl.$validators, function(validator, name) {
- var result = validator(modelValue, viewValue);
- syncValidatorsValid = syncValidatorsValid && result;
- setValidity(name, result);
- });
- if (!syncValidatorsValid) {
- forEach(ctrl.$asyncValidators, function(v, name) {
- setValidity(name, null);
- });
- return false;
- }
- return true;
- }
-
- function processAsyncValidators() {
- var validatorPromises = [];
- var allValid = true;
- forEach(ctrl.$asyncValidators, function(validator, name) {
- var promise = validator(modelValue, viewValue);
- if (!isPromiseLike(promise)) {
- throw $ngModelMinErr("$asyncValidators",
- "Expected asynchronous validator to return a promise but got '{0}' instead.", promise);
- }
- setValidity(name, undefined);
- validatorPromises.push(promise.then(function() {
- setValidity(name, true);
- }, function(error) {
- allValid = false;
- setValidity(name, false);
- }));
- });
- if (!validatorPromises.length) {
- validationDone(true);
- } else {
- $q.all(validatorPromises).then(function() {
- validationDone(allValid);
- }, noop);
- }
- }
-
- function setValidity(name, isValid) {
- if (localValidationRunId === currentValidationRunId) {
- ctrl.$setValidity(name, isValid);
- }
- }
-
- function validationDone(allValid) {
- if (localValidationRunId === currentValidationRunId) {
-
- doneCallback(allValid);
- }
- }
- };
-
- /**
- * @ngdoc method
- * @name ngModel.NgModelController#$commitViewValue
- *
- * @description
- * Commit a pending update to the `$modelValue`.
- *
- * Updates may be pending by a debounced event or because the input is waiting for a some future
- * event defined in `ng-model-options`. this method is rarely needed as `NgModelController`
- * usually handles calling this in response to input events.
- */
- this.$commitViewValue = function() {
- var viewValue = ctrl.$viewValue;
-
- $timeout.cancel(pendingDebounce);
-
- // If the view value has not changed then we should just exit, except in the case where there is
- // a native validator on the element. In this case the validation state may have changed even though
- // the viewValue has stayed empty.
- if (ctrl.$$lastCommittedViewValue === viewValue && (viewValue !== '' || !ctrl.$$hasNativeValidators)) {
- return;
- }
- ctrl.$$lastCommittedViewValue = viewValue;
-
- // change to dirty
- if (ctrl.$pristine) {
- this.$setDirty();
- }
- this.$$parseAndValidate();
- };
-
- this.$$parseAndValidate = function() {
- var viewValue = ctrl.$$lastCommittedViewValue;
- var modelValue = viewValue;
- parserValid = isUndefined(modelValue) ? undefined : true;
-
- if (parserValid) {
- for (var i = 0; i < ctrl.$parsers.length; i++) {
- modelValue = ctrl.$parsers[i](modelValue);
- if (isUndefined(modelValue)) {
- parserValid = false;
- break;
- }
- }
- }
- if (isNumber(ctrl.$modelValue) && isNaN(ctrl.$modelValue)) {
- // ctrl.$modelValue has not been touched yet...
- ctrl.$modelValue = ngModelGet($scope);
- }
- var prevModelValue = ctrl.$modelValue;
- var allowInvalid = ctrl.$options && ctrl.$options.allowInvalid;
- ctrl.$$rawModelValue = modelValue;
-
- if (allowInvalid) {
- ctrl.$modelValue = modelValue;
- writeToModelIfNeeded();
- }
-
- // Pass the $$lastCommittedViewValue here, because the cached viewValue might be out of date.
- // This can happen if e.g. $setViewValue is called from inside a parser
- ctrl.$$runValidators(modelValue, ctrl.$$lastCommittedViewValue, function(allValid) {
- if (!allowInvalid) {
- // Note: Don't check ctrl.$valid here, as we could have
- // external validators (e.g. calculated on the server),
- // that just call $setValidity and need the model value
- // to calculate their validity.
- ctrl.$modelValue = allValid ? modelValue : undefined;
- writeToModelIfNeeded();
- }
- });
-
- function writeToModelIfNeeded() {
- if (ctrl.$modelValue !== prevModelValue) {
- ctrl.$$writeModelToScope();
- }
- }
- };
-
- this.$$writeModelToScope = function() {
- ngModelSet($scope, ctrl.$modelValue);
- forEach(ctrl.$viewChangeListeners, function(listener) {
- try {
- listener();
- } catch (e) {
- $exceptionHandler(e);
- }
- });
- };
-
- /**
- * @ngdoc method
- * @name ngModel.NgModelController#$setViewValue
- *
- * @description
- * Update the view value.
- *
- * This method should be called when an input directive want to change the view value; typically,
- * this is done from within a DOM event handler.
- *
- * For example {@link ng.directive:input input} calls it when the value of the input changes and
- * {@link ng.directive:select select} calls it when an option is selected.
- *
- * If the new `value` is an object (rather than a string or a number), we should make a copy of the
- * object before passing it to `$setViewValue`. This is because `ngModel` does not perform a deep
- * watch of objects, it only looks for a change of identity. If you only change the property of
- * the object then ngModel will not realise that the object has changed and will not invoke the
- * `$parsers` and `$validators` pipelines.
- *
- * For this reason, you should not change properties of the copy once it has been passed to
- * `$setViewValue`. Otherwise you may cause the model value on the scope to change incorrectly.
- *
- * When this method is called, the new `value` will be staged for committing through the `$parsers`
- * and `$validators` pipelines. If there are no special {@link ngModelOptions} specified then the staged
- * value sent directly for processing, finally to be applied to `$modelValue` and then the
- * **expression** specified in the `ng-model` attribute.
- *
- * Lastly, all the registered change listeners, in the `$viewChangeListeners` list, are called.
- *
- * In case the {@link ng.directive:ngModelOptions ngModelOptions} directive is used with `updateOn`
- * and the `default` trigger is not listed, all those actions will remain pending until one of the
- * `updateOn` events is triggered on the DOM element.
- * All these actions will be debounced if the {@link ng.directive:ngModelOptions ngModelOptions}
- * directive is used with a custom debounce for this particular event.
- *
- * Note that calling this function does not trigger a `$digest`.
- *
- * @param {string} value Value from the view.
- * @param {string} trigger Event that triggered the update.
- */
- this.$setViewValue = function(value, trigger) {
- ctrl.$viewValue = value;
- if (!ctrl.$options || ctrl.$options.updateOnDefault) {
- ctrl.$$debounceViewValueCommit(trigger);
- }
- };
-
- this.$$debounceViewValueCommit = function(trigger) {
- var debounceDelay = 0,
- options = ctrl.$options,
- debounce;
-
- if (options && isDefined(options.debounce)) {
- debounce = options.debounce;
- if (isNumber(debounce)) {
- debounceDelay = debounce;
- } else if (isNumber(debounce[trigger])) {
- debounceDelay = debounce[trigger];
- } else if (isNumber(debounce['default'])) {
- debounceDelay = debounce['default'];
- }
- }
-
- $timeout.cancel(pendingDebounce);
- if (debounceDelay) {
- pendingDebounce = $timeout(function() {
- ctrl.$commitViewValue();
- }, debounceDelay);
- } else if ($rootScope.$$phase) {
- ctrl.$commitViewValue();
- } else {
- $scope.$apply(function() {
- ctrl.$commitViewValue();
- });
- }
- };
-
- // model -> value
- // Note: we cannot use a normal scope.$watch as we want to detect the following:
- // 1. scope value is 'a'
- // 2. user enters 'b'
- // 3. ng-change kicks in and reverts scope value to 'a'
- // -> scope value did not change since the last digest as
- // ng-change executes in apply phase
- // 4. view should be changed back to 'a'
- $scope.$watch(function ngModelWatch() {
- var modelValue = ngModelGet($scope);
-
- // if scope model value and ngModel value are out of sync
- // TODO(perf): why not move this to the action fn?
- if (modelValue !== ctrl.$modelValue &&
- // checks for NaN is needed to allow setting the model to NaN when there's an asyncValidator
- (ctrl.$modelValue === ctrl.$modelValue || modelValue === modelValue)
- ) {
- ctrl.$modelValue = ctrl.$$rawModelValue = modelValue;
- parserValid = undefined;
-
- var formatters = ctrl.$formatters,
- idx = formatters.length;
-
- var viewValue = modelValue;
- while (idx--) {
- viewValue = formatters[idx](viewValue);
- }
- if (ctrl.$viewValue !== viewValue) {
- ctrl.$viewValue = ctrl.$$lastCommittedViewValue = viewValue;
- ctrl.$render();
-
- ctrl.$$runValidators(modelValue, viewValue, noop);
- }
- }
-
- return modelValue;
- });
-}];
-
-
-/**
- * @ngdoc directive
- * @name ngModel
- *
- * @element input
- * @priority 1
- *
- * @description
- * The `ngModel` directive binds an `input`,`select`, `textarea` (or custom form control) to a
- * property on the scope using {@link ngModel.NgModelController NgModelController},
- * which is created and exposed by this directive.
- *
- * `ngModel` is responsible for:
- *
- * - Binding the view into the model, which other directives such as `input`, `textarea` or `select`
- * require.
- * - Providing validation behavior (i.e. required, number, email, url).
- * - Keeping the state of the control (valid/invalid, dirty/pristine, touched/untouched, validation errors).
- * - Setting related css classes on the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`, `ng-touched`, `ng-untouched`) including animations.
- * - Registering the control with its parent {@link ng.directive:form form}.
- *
- * Note: `ngModel` will try to bind to the property given by evaluating the expression on the
- * current scope. If the property doesn't already exist on this scope, it will be created
- * implicitly and added to the scope.
- *
- * For best practices on using `ngModel`, see:
- *
- * - [Understanding Scopes](https://github.com/angular/angular.js/wiki/Understanding-Scopes)
- *
- * For basic examples, how to use `ngModel`, see:
- *
- * - {@link ng.directive:input input}
- * - {@link input[text] text}
- * - {@link input[checkbox] checkbox}
- * - {@link input[radio] radio}
- * - {@link input[number] number}
- * - {@link input[email] email}
- * - {@link input[url] url}
- * - {@link input[date] date}
- * - {@link input[datetime-local] datetime-local}
- * - {@link input[time] time}
- * - {@link input[month] month}
- * - {@link input[week] week}
- * - {@link ng.directive:select select}
- * - {@link ng.directive:textarea textarea}
- *
- * # CSS classes
- * The following CSS classes are added and removed on the associated input/select/textarea element
- * depending on the validity of the model.
- *
- * - `ng-valid`: the model is valid
- * - `ng-invalid`: the model is invalid
- * - `ng-valid-[key]`: for each valid key added by `$setValidity`
- * - `ng-invalid-[key]`: for each invalid key added by `$setValidity`
- * - `ng-pristine`: the control hasn't been interacted with yet
- * - `ng-dirty`: the control has been interacted with
- * - `ng-touched`: the control has been blurred
- * - `ng-untouched`: the control hasn't been blurred
- * - `ng-pending`: any `$asyncValidators` are unfulfilled
- *
- * Keep in mind that ngAnimate can detect each of these classes when added and removed.
- *
- * ## Animation Hooks
- *
- * Animations within models are triggered when any of the associated CSS classes are added and removed
- * on the input element which is attached to the model. These classes are: `.ng-pristine`, `.ng-dirty`,
- * `.ng-invalid` and `.ng-valid` as well as any other validations that are performed on the model itself.
- * The animations that are triggered within ngModel are similar to how they work in ngClass and
- * animations can be hooked into using CSS transitions, keyframes as well as JS animations.
- *
- * The following example shows a simple way to utilize CSS transitions to style an input element
- * that has been rendered as invalid after it has been validated:
- *
- * <pre>
- * //be sure to include ngAnimate as a module to hook into more
- * //advanced animations
- * .my-input {
- * transition:0.5s linear all;
- * background: white;
- * }
- * .my-input.ng-invalid {
- * background: red;
- * color:white;
- * }
- * </pre>
- *
- * @example
- * <example deps="angular-animate.js" animations="true" fixBase="true" module="inputExample">
- <file name="index.html">
- <script>
- angular.module('inputExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.val = '1';
- }]);
- </script>
- <style>
- .my-input {
- -webkit-transition:all linear 0.5s;
- transition:all linear 0.5s;
- background: transparent;
- }
- .my-input.ng-invalid {
- color:white;
- background: red;
- }
- </style>
- <p id="inputDescription">
- Update input to see transitions when valid/invalid.
- Integer is a valid value.
- </p>
- <form name="testForm" ng-controller="ExampleController">
- <input ng-model="val" ng-pattern="/^\d+$/" name="anim" class="my-input"
- aria-describedby="inputDescription" />
- </form>
- </file>
- * </example>
- *
- * ## Binding to a getter/setter
- *
- * Sometimes it's helpful to bind `ngModel` to a getter/setter function. A getter/setter is a
- * function that returns a representation of the model when called with zero arguments, and sets
- * the internal state of a model when called with an argument. It's sometimes useful to use this
- * for models that have an internal representation that's different from what the model exposes
- * to the view.
- *
- * <div class="alert alert-success">
- * **Best Practice:** It's best to keep getters fast because Angular is likely to call them more
- * frequently than other parts of your code.
- * </div>
- *
- * You use this behavior by adding `ng-model-options="{ getterSetter: true }"` to an element that
- * has `ng-model` attached to it. You can also add `ng-model-options="{ getterSetter: true }"` to
- * a `<form>`, which will enable this behavior for all `<input>`s within it. See
- * {@link ng.directive:ngModelOptions `ngModelOptions`} for more.
- *
- * The following example shows how to use `ngModel` with a getter/setter:
- *
- * @example
- * <example name="ngModel-getter-setter" module="getterSetterExample">
- <file name="index.html">
- <div ng-controller="ExampleController">
- <form name="userForm">
- <label>Name:
- <input type="text" name="userName"
- ng-model="user.name"
- ng-model-options="{ getterSetter: true }" />
- </label>
- </form>
- <pre>user.name = <span ng-bind="user.name()"></span></pre>
- </div>
- </file>
- <file name="app.js">
- angular.module('getterSetterExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- var _name = 'Brian';
- $scope.user = {
- name: function(newName) {
- // Note that newName can be undefined for two reasons:
- // 1. Because it is called as a getter and thus called with no arguments
- // 2. Because the property should actually be set to undefined. This happens e.g. if the
- // input is invalid
- return arguments.length ? (_name = newName) : _name;
- }
- };
- }]);
- </file>
- * </example>
- */
-var ngModelDirective = ['$rootScope', function($rootScope) {
- return {
- restrict: 'A',
- require: ['ngModel', '^?form', '^?ngModelOptions'],
- controller: NgModelController,
- // Prelink needs to run before any input directive
- // so that we can set the NgModelOptions in NgModelController
- // before anyone else uses it.
- priority: 1,
- compile: function ngModelCompile(element) {
- // Setup initial state of the control
- element.addClass(PRISTINE_CLASS).addClass(UNTOUCHED_CLASS).addClass(VALID_CLASS);
-
- return {
- pre: function ngModelPreLink(scope, element, attr, ctrls) {
- var modelCtrl = ctrls[0],
- formCtrl = ctrls[1] || nullFormCtrl;
-
- modelCtrl.$$setOptions(ctrls[2] && ctrls[2].$options);
-
- // notify others, especially parent forms
- formCtrl.$addControl(modelCtrl);
-
- attr.$observe('name', function(newValue) {
- if (modelCtrl.$name !== newValue) {
- formCtrl.$$renameControl(modelCtrl, newValue);
- }
- });
-
- scope.$on('$destroy', function() {
- formCtrl.$removeControl(modelCtrl);
- });
- },
- post: function ngModelPostLink(scope, element, attr, ctrls) {
- var modelCtrl = ctrls[0];
- if (modelCtrl.$options && modelCtrl.$options.updateOn) {
- element.on(modelCtrl.$options.updateOn, function(ev) {
- modelCtrl.$$debounceViewValueCommit(ev && ev.type);
- });
- }
-
- element.on('blur', function(ev) {
- if (modelCtrl.$touched) return;
-
- if ($rootScope.$$phase) {
- scope.$evalAsync(modelCtrl.$setTouched);
- } else {
- scope.$apply(modelCtrl.$setTouched);
- }
- });
- }
- };
- }
- };
-}];
-
-var DEFAULT_REGEXP = /(\s+|^)default(\s+|$)/;
-
-/**
- * @ngdoc directive
- * @name ngModelOptions
- *
- * @description
- * Allows tuning how model updates are done. Using `ngModelOptions` you can specify a custom list of
- * events that will trigger a model update and/or a debouncing delay so that the actual update only
- * takes place when a timer expires; this timer will be reset after another change takes place.
- *
- * Given the nature of `ngModelOptions`, the value displayed inside input fields in the view might
- * be different from the value in the actual model. This means that if you update the model you
- * should also invoke {@link ngModel.NgModelController `$rollbackViewValue`} on the relevant input field in
- * order to make sure it is synchronized with the model and that any debounced action is canceled.
- *
- * The easiest way to reference the control's {@link ngModel.NgModelController `$rollbackViewValue`}
- * method is by making sure the input is placed inside a form that has a `name` attribute. This is
- * important because `form` controllers are published to the related scope under the name in their
- * `name` attribute.
- *
- * Any pending changes will take place immediately when an enclosing form is submitted via the
- * `submit` event. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
- * to have access to the updated model.
- *
- * `ngModelOptions` has an effect on the element it's declared on and its descendants.
- *
- * @param {Object} ngModelOptions options to apply to the current model. Valid keys are:
- * - `updateOn`: string specifying which event should the input be bound to. You can set several
- * events using an space delimited list. There is a special event called `default` that
- * matches the default events belonging of the control.
- * - `debounce`: integer value which contains the debounce model update value in milliseconds. A
- * value of 0 triggers an immediate update. If an object is supplied instead, you can specify a
- * custom value for each event. For example:
- * `ng-model-options="{ updateOn: 'default blur', debounce: { 'default': 500, 'blur': 0 } }"`
- * - `allowInvalid`: boolean value which indicates that the model can be set with values that did
- * not validate correctly instead of the default behavior of setting the model to undefined.
- * - `getterSetter`: boolean value which determines whether or not to treat functions bound to
- `ngModel` as getters/setters.
- * - `timezone`: Defines the timezone to be used to read/write the `Date` instance in the model for
- * `<input type="date">`, `<input type="time">`, ... . It understands UTC/GMT and the
- * continental US time zone abbreviations, but for general use, use a time zone offset, for
- * example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)
- * If not specified, the timezone of the browser will be used.
- *
- * @example
-
- The following example shows how to override immediate updates. Changes on the inputs within the
- form will update the model only when the control loses focus (blur event). If `escape` key is
- pressed while the input field is focused, the value is reset to the value in the current model.
-
- <example name="ngModelOptions-directive-blur" module="optionsExample">
- <file name="index.html">
- <div ng-controller="ExampleController">
- <form name="userForm">
- <label>Name:
- <input type="text" name="userName"
- ng-model="user.name"
- ng-model-options="{ updateOn: 'blur' }"
- ng-keyup="cancel($event)" />
- </label><br />
- <label>Other data:
- <input type="text" ng-model="user.data" />
- </label><br />
- </form>
- <pre>user.name = <span ng-bind="user.name"></span></pre>
- </div>
- </file>
- <file name="app.js">
- angular.module('optionsExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.user = { name: 'say', data: '' };
-
- $scope.cancel = function(e) {
- if (e.keyCode == 27) {
- $scope.userForm.userName.$rollbackViewValue();
- }
- };
- }]);
- </file>
- <file name="protractor.js" type="protractor">
- var model = element(by.binding('user.name'));
- var input = element(by.model('user.name'));
- var other = element(by.model('user.data'));
-
- it('should allow custom events', function() {
- input.sendKeys(' hello');
- input.click();
- expect(model.getText()).toEqual('say');
- other.click();
- expect(model.getText()).toEqual('say hello');
- });
-
- it('should $rollbackViewValue when model changes', function() {
- input.sendKeys(' hello');
- expect(input.getAttribute('value')).toEqual('say hello');
- input.sendKeys(protractor.Key.ESCAPE);
- expect(input.getAttribute('value')).toEqual('say');
- other.click();
- expect(model.getText()).toEqual('say');
- });
- </file>
- </example>
-
- This one shows how to debounce model changes. Model will be updated only 1 sec after last change.
- If the `Clear` button is pressed, any debounced action is canceled and the value becomes empty.
-
- <example name="ngModelOptions-directive-debounce" module="optionsExample">
- <file name="index.html">
- <div ng-controller="ExampleController">
- <form name="userForm">
- <label>Name:
- <input type="text" name="userName"
- ng-model="user.name"
- ng-model-options="{ debounce: 1000 }" />
- </label>
- <button ng-click="userForm.userName.$rollbackViewValue(); user.name=''">Clear</button>
- <br />
- </form>
- <pre>user.name = <span ng-bind="user.name"></span></pre>
- </div>
- </file>
- <file name="app.js">
- angular.module('optionsExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.user = { name: 'say' };
- }]);
- </file>
- </example>
-
- This one shows how to bind to getter/setters:
-
- <example name="ngModelOptions-directive-getter-setter" module="getterSetterExample">
- <file name="index.html">
- <div ng-controller="ExampleController">
- <form name="userForm">
- <label>Name:
- <input type="text" name="userName"
- ng-model="user.name"
- ng-model-options="{ getterSetter: true }" />
- </label>
- </form>
- <pre>user.name = <span ng-bind="user.name()"></span></pre>
- </div>
- </file>
- <file name="app.js">
- angular.module('getterSetterExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- var _name = 'Brian';
- $scope.user = {
- name: function(newName) {
- // Note that newName can be undefined for two reasons:
- // 1. Because it is called as a getter and thus called with no arguments
- // 2. Because the property should actually be set to undefined. This happens e.g. if the
- // input is invalid
- return arguments.length ? (_name = newName) : _name;
- }
- };
- }]);
- </file>
- </example>
- */
-var ngModelOptionsDirective = function() {
- return {
- restrict: 'A',
- controller: ['$scope', '$attrs', function($scope, $attrs) {
- var that = this;
- this.$options = copy($scope.$eval($attrs.ngModelOptions));
- // Allow adding/overriding bound events
- if (this.$options.updateOn !== undefined) {
- this.$options.updateOnDefault = false;
- // extract "default" pseudo-event from list of events that can trigger a model update
- this.$options.updateOn = trim(this.$options.updateOn.replace(DEFAULT_REGEXP, function() {
- that.$options.updateOnDefault = true;
- return ' ';
- }));
- } else {
- this.$options.updateOnDefault = true;
- }
- }]
- };
-};
-
-
-
-// helper methods
-function addSetValidityMethod(context) {
- var ctrl = context.ctrl,
- $element = context.$element,
- classCache = {},
- set = context.set,
- unset = context.unset,
- parentForm = context.parentForm,
- $animate = context.$animate;
-
- classCache[INVALID_CLASS] = !(classCache[VALID_CLASS] = $element.hasClass(VALID_CLASS));
-
- ctrl.$setValidity = setValidity;
-
- function setValidity(validationErrorKey, state, controller) {
- if (state === undefined) {
- createAndSet('$pending', validationErrorKey, controller);
- } else {
- unsetAndCleanup('$pending', validationErrorKey, controller);
- }
- if (!isBoolean(state)) {
- unset(ctrl.$error, validationErrorKey, controller);
- unset(ctrl.$$success, validationErrorKey, controller);
- } else {
- if (state) {
- unset(ctrl.$error, validationErrorKey, controller);
- set(ctrl.$$success, validationErrorKey, controller);
- } else {
- set(ctrl.$error, validationErrorKey, controller);
- unset(ctrl.$$success, validationErrorKey, controller);
- }
- }
- if (ctrl.$pending) {
- cachedToggleClass(PENDING_CLASS, true);
- ctrl.$valid = ctrl.$invalid = undefined;
- toggleValidationCss('', null);
- } else {
- cachedToggleClass(PENDING_CLASS, false);
- ctrl.$valid = isObjectEmpty(ctrl.$error);
- ctrl.$invalid = !ctrl.$valid;
- toggleValidationCss('', ctrl.$valid);
- }
-
- // re-read the state as the set/unset methods could have
- // combined state in ctrl.$error[validationError] (used for forms),
- // where setting/unsetting only increments/decrements the value,
- // and does not replace it.
- var combinedState;
- if (ctrl.$pending && ctrl.$pending[validationErrorKey]) {
- combinedState = undefined;
- } else if (ctrl.$error[validationErrorKey]) {
- combinedState = false;
- } else if (ctrl.$$success[validationErrorKey]) {
- combinedState = true;
- } else {
- combinedState = null;
- }
-
- toggleValidationCss(validationErrorKey, combinedState);
- parentForm.$setValidity(validationErrorKey, combinedState, ctrl);
- }
-
- function createAndSet(name, value, controller) {
- if (!ctrl[name]) {
- ctrl[name] = {};
- }
- set(ctrl[name], value, controller);
- }
-
- function unsetAndCleanup(name, value, controller) {
- if (ctrl[name]) {
- unset(ctrl[name], value, controller);
- }
- if (isObjectEmpty(ctrl[name])) {
- ctrl[name] = undefined;
- }
- }
-
- function cachedToggleClass(className, switchValue) {
- if (switchValue && !classCache[className]) {
- $animate.addClass($element, className);
- classCache[className] = true;
- } else if (!switchValue && classCache[className]) {
- $animate.removeClass($element, className);
- classCache[className] = false;
- }
- }
-
- function toggleValidationCss(validationErrorKey, isValid) {
- validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
-
- cachedToggleClass(VALID_CLASS + validationErrorKey, isValid === true);
- cachedToggleClass(INVALID_CLASS + validationErrorKey, isValid === false);
- }
-}
-
-function isObjectEmpty(obj) {
- if (obj) {
- for (var prop in obj) {
- if (obj.hasOwnProperty(prop)) {
- return false;
- }
- }
- }
- return true;
-}
-
-/**
- * @ngdoc directive
- * @name ngNonBindable
- * @restrict AC
- * @priority 1000
- *
- * @description
- * The `ngNonBindable` directive tells Angular not to compile or bind the contents of the current
- * DOM element. This is useful if the element contains what appears to be Angular directives and
- * bindings but which should be ignored by Angular. This could be the case if you have a site that
- * displays snippets of code, for instance.
- *
- * @element ANY
- *
- * @example
- * In this example there are two locations where a simple interpolation binding (`{{}}`) is present,
- * but the one wrapped in `ngNonBindable` is left alone.
- *
- * @example
- <example>
- <file name="index.html">
- <div>Normal: {{1 + 2}}</div>
- <div ng-non-bindable>Ignored: {{1 + 2}}</div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should check ng-non-bindable', function() {
- expect(element(by.binding('1 + 2')).getText()).toContain('3');
- expect(element.all(by.css('div')).last().getText()).toMatch(/1 \+ 2/);
- });
- </file>
- </example>
- */
-var ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 });
-
-/* global jqLiteRemove */
-
-var ngOptionsMinErr = minErr('ngOptions');
-
-/**
- * @ngdoc directive
- * @name ngOptions
- * @restrict A
- *
- * @description
- *
- * The `ngOptions` attribute can be used to dynamically generate a list of `<option>`
- * elements for the `<select>` element using the array or object obtained by evaluating the
- * `ngOptions` comprehension expression.
- *
- * In many cases, `ngRepeat` can be used on `<option>` elements instead of `ngOptions` to achieve a
- * similar result. However, `ngOptions` provides some benefits such as reducing memory and
- * increasing speed by not creating a new scope for each repeated instance, as well as providing
- * more flexibility in how the `<select>`'s model is assigned via the `select` **`as`** part of the
- * comprehension expression. `ngOptions` should be used when the `<select>` model needs to be bound
- * to a non-string value. This is because an option element can only be bound to string values at
- * present.
- *
- * When an item in the `<select>` menu is selected, the array element or object property
- * represented by the selected option will be bound to the model identified by the `ngModel`
- * directive.
- *
- * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
- * be nested into the `<select>` element. This element will then represent the `null` or "not selected"
- * option. See example below for demonstration.
- *
- * ## Complex Models (objects or collections)
- *
- * **Note:** By default, `ngModel` watches the model by reference, not value. This is important when
- * binding any input directive to a model that is an object or a collection.
- *
- * Since this is a common situation for `ngOptions` the directive additionally watches the model using
- * `$watchCollection` when the select has the `multiple` attribute or when there is a `track by` clause in
- * the options expression. This allows ngOptions to trigger a re-rendering of the options even if the actual
- * object/collection has not changed identity but only a property on the object or an item in the collection
- * changes.
- *
- * Note that `$watchCollection` does a shallow comparison of the properties of the object (or the items in the collection
- * if the model is an array). This means that changing a property deeper inside the object/collection that the
- * first level will not trigger a re-rendering.
- *
- *
- * ## `select` **`as`**
- *
- * Using `select` **`as`** will bind the result of the `select` expression to the model, but
- * the value of the `<select>` and `<option>` html elements will be either the index (for array data sources)
- * or property name (for object data sources) of the value within the collection. If a **`track by`** expression
- * is used, the result of that expression will be set as the value of the `option` and `select` elements.
- *
- *
- * ### `select` **`as`** and **`track by`**
- *
- * <div class="alert alert-warning">
- * Do not use `select` **`as`** and **`track by`** in the same expression. They are not designed to work together.
- * </div>
- *
- * Consider the following example:
- *
- * ```html
- * <select ng-options="item.subItem as item.label for item in values track by item.id" ng-model="selected">
- * ```
- *
- * ```js
- * $scope.values = [{
- * id: 1,
- * label: 'aLabel',
- * subItem: { name: 'aSubItem' }
- * }, {
- * id: 2,
- * label: 'bLabel',
- * subItem: { name: 'bSubItem' }
- * }];
- *
- * $scope.selected = { name: 'aSubItem' };
- * ```
- *
- * With the purpose of preserving the selection, the **`track by`** expression is always applied to the element
- * of the data source (to `item` in this example). To calculate whether an element is selected, we do the
- * following:
- *
- * 1. Apply **`track by`** to the elements in the array. In the example: `[1, 2]`
- * 2. Apply **`track by`** to the already selected value in `ngModel`.
- * In the example: this is not possible as **`track by`** refers to `item.id`, but the selected
- * value from `ngModel` is `{name: 'aSubItem'}`, so the **`track by`** expression is applied to
- * a wrong object, the selected element can't be found, `<select>` is always reset to the "not
- * selected" option.
- *
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required The control is considered valid only if value is entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- * `required` when you want to data-bind to the `required` attribute.
- * @param {comprehension_expression=} ngOptions in one of the following forms:
- *
- * * for array data sources:
- * * `label` **`for`** `value` **`in`** `array`
- * * `select` **`as`** `label` **`for`** `value` **`in`** `array`
- * * `label` **`group by`** `group` **`for`** `value` **`in`** `array`
- * * `label` **`disable when`** `disable` **`for`** `value` **`in`** `array`
- * * `label` **`group by`** `group` **`for`** `value` **`in`** `array` **`track by`** `trackexpr`
- * * `label` **`disable when`** `disable` **`for`** `value` **`in`** `array` **`track by`** `trackexpr`
- * * `label` **`for`** `value` **`in`** `array` | orderBy:`orderexpr` **`track by`** `trackexpr`
- * (for including a filter with `track by`)
- * * for object data sources:
- * * `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
- * * `select` **`as`** `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
- * * `label` **`group by`** `group` **`for (`**`key`**`,`** `value`**`) in`** `object`
- * * `label` **`disable when`** `disable` **`for (`**`key`**`,`** `value`**`) in`** `object`
- * * `select` **`as`** `label` **`group by`** `group`
- * **`for` `(`**`key`**`,`** `value`**`) in`** `object`
- * * `select` **`as`** `label` **`disable when`** `disable`
- * **`for` `(`**`key`**`,`** `value`**`) in`** `object`
- *
- * Where:
- *
- * * `array` / `object`: an expression which evaluates to an array / object to iterate over.
- * * `value`: local variable which will refer to each item in the `array` or each property value
- * of `object` during iteration.
- * * `key`: local variable which will refer to a property name in `object` during iteration.
- * * `label`: The result of this expression will be the label for `<option>` element. The
- * `expression` will most likely refer to the `value` variable (e.g. `value.propertyName`).
- * * `select`: The result of this expression will be bound to the model of the parent `<select>`
- * element. If not specified, `select` expression will default to `value`.
- * * `group`: The result of this expression will be used to group options using the `<optgroup>`
- * DOM element.
- * * `disable`: The result of this expression will be used to disable the rendered `<option>`
- * element. Return `true` to disable.
- * * `trackexpr`: Used when working with an array of objects. The result of this expression will be
- * used to identify the objects in the array. The `trackexpr` will most likely refer to the
- * `value` variable (e.g. `value.propertyName`). With this the selection is preserved
- * even when the options are recreated (e.g. reloaded from the server).
- *
- * @example
- <example module="selectExample">
- <file name="index.html">
- <script>
- angular.module('selectExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.colors = [
- {name:'black', shade:'dark'},
- {name:'white', shade:'light', notAnOption: true},
- {name:'red', shade:'dark'},
- {name:'blue', shade:'dark', notAnOption: true},
- {name:'yellow', shade:'light', notAnOption: false}
- ];
- $scope.myColor = $scope.colors[2]; // red
- }]);
- </script>
- <div ng-controller="ExampleController">
- <ul>
- <li ng-repeat="color in colors">
- <label>Name: <input ng-model="color.name"></label>
- <label><input type="checkbox" ng-model="color.notAnOption"> Disabled?</label>
- <button ng-click="colors.splice($index, 1)" aria-label="Remove">X</button>
- </li>
- <li>
- <button ng-click="colors.push({})">add</button>
- </li>
- </ul>
- <hr/>
- <label>Color (null not allowed):
- <select ng-model="myColor" ng-options="color.name for color in colors"></select>
- </label><br/>
- <label>Color (null allowed):
- <span class="nullable">
- <select ng-model="myColor" ng-options="color.name for color in colors">
- <option value="">-- choose color --</option>
- </select>
- </span></label><br/>
-
- <label>Color grouped by shade:
- <select ng-model="myColor" ng-options="color.name group by color.shade for color in colors">
- </select>
- </label><br/>
-
- <label>Color grouped by shade, with some disabled:
- <select ng-model="myColor"
- ng-options="color.name group by color.shade disable when color.notAnOption for color in colors">
- </select>
- </label><br/>
-
-
-
- Select <button ng-click="myColor = { name:'not in list', shade: 'other' }">bogus</button>.
- <br/>
- <hr/>
- Currently selected: {{ {selected_color:myColor} }}
- <div style="border:solid 1px black; height:20px"
- ng-style="{'background-color':myColor.name}">
- </div>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should check ng-options', function() {
- expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('red');
- element.all(by.model('myColor')).first().click();
- element.all(by.css('select[ng-model="myColor"] option')).first().click();
- expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('black');
- element(by.css('.nullable select[ng-model="myColor"]')).click();
- element.all(by.css('.nullable select[ng-model="myColor"] option')).first().click();
- expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('null');
- });
- </file>
- </example>
- */
-
-// jshint maxlen: false
-// //00001111111111000000000002222222222000000000000000000000333333333300000000000000000000000004444444444400000000000005555555555555550000000006666666666666660000000777777777777777000000000000000888888888800000000000000000009999999999
-var NG_OPTIONS_REGEXP = /^\s*([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+group\s+by\s+([\s\S]+?))?(?:\s+disable\s+when\s+([\s\S]+?))?\s+for\s+(?:([\$\w][\$\w]*)|(?:\(\s*([\$\w][\$\w]*)\s*,\s*([\$\w][\$\w]*)\s*\)))\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?$/;
- // 1: value expression (valueFn)
- // 2: label expression (displayFn)
- // 3: group by expression (groupByFn)
- // 4: disable when expression (disableWhenFn)
- // 5: array item variable name
- // 6: object item key variable name
- // 7: object item value variable name
- // 8: collection expression
- // 9: track by expression
-// jshint maxlen: 100
-
-
-var ngOptionsDirective = ['$compile', '$parse', function($compile, $parse) {
-
- function parseOptionsExpression(optionsExp, selectElement, scope) {
-
- var match = optionsExp.match(NG_OPTIONS_REGEXP);
- if (!(match)) {
- throw ngOptionsMinErr('iexp',
- "Expected expression in form of " +
- "'_select_ (as _label_)? for (_key_,)?_value_ in _collection_'" +
- " but got '{0}'. Element: {1}",
- optionsExp, startingTag(selectElement));
- }
-
- // Extract the parts from the ngOptions expression
-
- // The variable name for the value of the item in the collection
- var valueName = match[5] || match[7];
- // The variable name for the key of the item in the collection
- var keyName = match[6];
-
- // An expression that generates the viewValue for an option if there is a label expression
- var selectAs = / as /.test(match[0]) && match[1];
- // An expression that is used to track the id of each object in the options collection
- var trackBy = match[9];
- // An expression that generates the viewValue for an option if there is no label expression
- var valueFn = $parse(match[2] ? match[1] : valueName);
- var selectAsFn = selectAs && $parse(selectAs);
- var viewValueFn = selectAsFn || valueFn;
- var trackByFn = trackBy && $parse(trackBy);
-
- // Get the value by which we are going to track the option
- // if we have a trackFn then use that (passing scope and locals)
- // otherwise just hash the given viewValue
- var getTrackByValueFn = trackBy ?
- function(value, locals) { return trackByFn(scope, locals); } :
- function getHashOfValue(value) { return hashKey(value); };
- var getTrackByValue = function(value, key) {
- return getTrackByValueFn(value, getLocals(value, key));
- };
-
- var displayFn = $parse(match[2] || match[1]);
- var groupByFn = $parse(match[3] || '');
- var disableWhenFn = $parse(match[4] || '');
- var valuesFn = $parse(match[8]);
-
- var locals = {};
- var getLocals = keyName ? function(value, key) {
- locals[keyName] = key;
- locals[valueName] = value;
- return locals;
- } : function(value) {
- locals[valueName] = value;
- return locals;
- };
-
-
- function Option(selectValue, viewValue, label, group, disabled) {
- this.selectValue = selectValue;
- this.viewValue = viewValue;
- this.label = label;
- this.group = group;
- this.disabled = disabled;
- }
-
- function getOptionValuesKeys(optionValues) {
- var optionValuesKeys;
-
- if (!keyName && isArrayLike(optionValues)) {
- optionValuesKeys = optionValues;
- } else {
- // if object, extract keys, in enumeration order, unsorted
- optionValuesKeys = [];
- for (var itemKey in optionValues) {
- if (optionValues.hasOwnProperty(itemKey) && itemKey.charAt(0) !== '$') {
- optionValuesKeys.push(itemKey);
- }
- }
- }
- return optionValuesKeys;
- }
-
- return {
- trackBy: trackBy,
- getTrackByValue: getTrackByValue,
- getWatchables: $parse(valuesFn, function(optionValues) {
- // Create a collection of things that we would like to watch (watchedArray)
- // so that they can all be watched using a single $watchCollection
- // that only runs the handler once if anything changes
- var watchedArray = [];
- optionValues = optionValues || [];
-
- var optionValuesKeys = getOptionValuesKeys(optionValues);
- var optionValuesLength = optionValuesKeys.length;
- for (var index = 0; index < optionValuesLength; index++) {
- var key = (optionValues === optionValuesKeys) ? index : optionValuesKeys[index];
- var value = optionValues[key];
-
- var locals = getLocals(optionValues[key], key);
- var selectValue = getTrackByValueFn(optionValues[key], locals);
- watchedArray.push(selectValue);
-
- // Only need to watch the displayFn if there is a specific label expression
- if (match[2] || match[1]) {
- var label = displayFn(scope, locals);
- watchedArray.push(label);
- }
-
- // Only need to watch the disableWhenFn if there is a specific disable expression
- if (match[4]) {
- var disableWhen = disableWhenFn(scope, locals);
- watchedArray.push(disableWhen);
- }
- }
- return watchedArray;
- }),
-
- getOptions: function() {
-
- var optionItems = [];
- var selectValueMap = {};
-
- // The option values were already computed in the `getWatchables` fn,
- // which must have been called to trigger `getOptions`
- var optionValues = valuesFn(scope) || [];
- var optionValuesKeys = getOptionValuesKeys(optionValues);
- var optionValuesLength = optionValuesKeys.length;
-
- for (var index = 0; index < optionValuesLength; index++) {
- var key = (optionValues === optionValuesKeys) ? index : optionValuesKeys[index];
- var value = optionValues[key];
- var locals = getLocals(value, key);
- var viewValue = viewValueFn(scope, locals);
- var selectValue = getTrackByValueFn(viewValue, locals);
- var label = displayFn(scope, locals);
- var group = groupByFn(scope, locals);
- var disabled = disableWhenFn(scope, locals);
- var optionItem = new Option(selectValue, viewValue, label, group, disabled);
-
- optionItems.push(optionItem);
- selectValueMap[selectValue] = optionItem;
- }
-
- return {
- items: optionItems,
- selectValueMap: selectValueMap,
- getOptionFromViewValue: function(value) {
- return selectValueMap[getTrackByValue(value)];
- },
- getViewValueFromOption: function(option) {
- // If the viewValue could be an object that may be mutated by the application,
- // we need to make a copy and not return the reference to the value on the option.
- return trackBy ? angular.copy(option.viewValue) : option.viewValue;
- }
- };
- }
- };
- }
-
-
- // we can't just jqLite('<option>') since jqLite is not smart enough
- // to create it in <select> and IE barfs otherwise.
- var optionTemplate = document.createElement('option'),
- optGroupTemplate = document.createElement('optgroup');
-
- return {
- restrict: 'A',
- terminal: true,
- require: ['select', '?ngModel'],
- link: function(scope, selectElement, attr, ctrls) {
-
- // if ngModel is not defined, we don't need to do anything
- var ngModelCtrl = ctrls[1];
- if (!ngModelCtrl) return;
-
- var selectCtrl = ctrls[0];
- var multiple = attr.multiple;
-
- // The emptyOption allows the application developer to provide their own custom "empty"
- // option when the viewValue does not match any of the option values.
- var emptyOption;
- for (var i = 0, children = selectElement.children(), ii = children.length; i < ii; i++) {
- if (children[i].value === '') {
- emptyOption = children.eq(i);
- break;
- }
- }
-
- var providedEmptyOption = !!emptyOption;
-
- var unknownOption = jqLite(optionTemplate.cloneNode(false));
- unknownOption.val('?');
-
- var options;
- var ngOptions = parseOptionsExpression(attr.ngOptions, selectElement, scope);
-
-
- var renderEmptyOption = function() {
- if (!providedEmptyOption) {
- selectElement.prepend(emptyOption);
- }
- selectElement.val('');
- emptyOption.prop('selected', true); // needed for IE
- emptyOption.attr('selected', true);
- };
-
- var removeEmptyOption = function() {
- if (!providedEmptyOption) {
- emptyOption.remove();
- }
- };
-
-
- var renderUnknownOption = function() {
- selectElement.prepend(unknownOption);
- selectElement.val('?');
- unknownOption.prop('selected', true); // needed for IE
- unknownOption.attr('selected', true);
- };
-
- var removeUnknownOption = function() {
- unknownOption.remove();
- };
-
-
- // Update the controller methods for multiple selectable options
- if (!multiple) {
-
- selectCtrl.writeValue = function writeNgOptionsValue(value) {
- var option = options.getOptionFromViewValue(value);
-
- if (option && !option.disabled) {
- if (selectElement[0].value !== option.selectValue) {
- removeUnknownOption();
- removeEmptyOption();
-
- selectElement[0].value = option.selectValue;
- option.element.selected = true;
- option.element.setAttribute('selected', 'selected');
- }
- } else {
- if (value === null || providedEmptyOption) {
- removeUnknownOption();
- renderEmptyOption();
- } else {
- removeEmptyOption();
- renderUnknownOption();
- }
- }
- };
-
- selectCtrl.readValue = function readNgOptionsValue() {
-
- var selectedOption = options.selectValueMap[selectElement.val()];
-
- if (selectedOption && !selectedOption.disabled) {
- removeEmptyOption();
- removeUnknownOption();
- return options.getViewValueFromOption(selectedOption);
- }
- return null;
- };
-
- // If we are using `track by` then we must watch the tracked value on the model
- // since ngModel only watches for object identity change
- if (ngOptions.trackBy) {
- scope.$watch(
- function() { return ngOptions.getTrackByValue(ngModelCtrl.$viewValue); },
- function() { ngModelCtrl.$render(); }
- );
- }
-
- } else {
-
- ngModelCtrl.$isEmpty = function(value) {
- return !value || value.length === 0;
- };
-
-
- selectCtrl.writeValue = function writeNgOptionsMultiple(value) {
- options.items.forEach(function(option) {
- option.element.selected = false;
- });
-
- if (value) {
- value.forEach(function(item) {
- var option = options.getOptionFromViewValue(item);
- if (option && !option.disabled) option.element.selected = true;
- });
- }
- };
-
-
- selectCtrl.readValue = function readNgOptionsMultiple() {
- var selectedValues = selectElement.val() || [],
- selections = [];
-
- forEach(selectedValues, function(value) {
- var option = options.selectValueMap[value];
- if (!option.disabled) selections.push(options.getViewValueFromOption(option));
- });
-
- return selections;
- };
-
- // If we are using `track by` then we must watch these tracked values on the model
- // since ngModel only watches for object identity change
- if (ngOptions.trackBy) {
-
- scope.$watchCollection(function() {
- if (isArray(ngModelCtrl.$viewValue)) {
- return ngModelCtrl.$viewValue.map(function(value) {
- return ngOptions.getTrackByValue(value);
- });
- }
- }, function() {
- ngModelCtrl.$render();
- });
-
- }
- }
-
-
- if (providedEmptyOption) {
-
- // we need to remove it before calling selectElement.empty() because otherwise IE will
- // remove the label from the element. wtf?
- emptyOption.remove();
-
- // compile the element since there might be bindings in it
- $compile(emptyOption)(scope);
-
- // remove the class, which is added automatically because we recompile the element and it
- // becomes the compilation root
- emptyOption.removeClass('ng-scope');
- } else {
- emptyOption = jqLite(optionTemplate.cloneNode(false));
- }
-
- // We need to do this here to ensure that the options object is defined
- // when we first hit it in writeNgOptionsValue
- updateOptions();
-
- // We will re-render the option elements if the option values or labels change
- scope.$watchCollection(ngOptions.getWatchables, updateOptions);
-
- // ------------------------------------------------------------------ //
-
-
- function updateOptionElement(option, element) {
- option.element = element;
- element.disabled = option.disabled;
- if (option.value !== element.value) element.value = option.selectValue;
- if (option.label !== element.label) {
- element.label = option.label;
- element.textContent = option.label;
- }
- }
-
- function addOrReuseElement(parent, current, type, templateElement) {
- var element;
- // Check whether we can reuse the next element
- if (current && lowercase(current.nodeName) === type) {
- // The next element is the right type so reuse it
- element = current;
- } else {
- // The next element is not the right type so create a new one
- element = templateElement.cloneNode(false);
- if (!current) {
- // There are no more elements so just append it to the select
- parent.appendChild(element);
- } else {
- // The next element is not a group so insert the new one
- parent.insertBefore(element, current);
- }
- }
- return element;
- }
-
-
- function removeExcessElements(current) {
- var next;
- while (current) {
- next = current.nextSibling;
- jqLiteRemove(current);
- current = next;
- }
- }
-
-
- function skipEmptyAndUnknownOptions(current) {
- var emptyOption_ = emptyOption && emptyOption[0];
- var unknownOption_ = unknownOption && unknownOption[0];
-
- if (emptyOption_ || unknownOption_) {
- while (current &&
- (current === emptyOption_ ||
- current === unknownOption_)) {
- current = current.nextSibling;
- }
- }
- return current;
- }
-
-
- function updateOptions() {
-
- var previousValue = options && selectCtrl.readValue();
-
- options = ngOptions.getOptions();
-
- var groupMap = {};
- var currentElement = selectElement[0].firstChild;
-
- // Ensure that the empty option is always there if it was explicitly provided
- if (providedEmptyOption) {
- selectElement.prepend(emptyOption);
- }
-
- currentElement = skipEmptyAndUnknownOptions(currentElement);
-
- options.items.forEach(function updateOption(option) {
- var group;
- var groupElement;
- var optionElement;
-
- if (option.group) {
-
- // This option is to live in a group
- // See if we have already created this group
- group = groupMap[option.group];
-
- if (!group) {
-
- // We have not already created this group
- groupElement = addOrReuseElement(selectElement[0],
- currentElement,
- 'optgroup',
- optGroupTemplate);
- // Move to the next element
- currentElement = groupElement.nextSibling;
-
- // Update the label on the group element
- groupElement.label = option.group;
-
- // Store it for use later
- group = groupMap[option.group] = {
- groupElement: groupElement,
- currentOptionElement: groupElement.firstChild
- };
-
- }
-
- // So now we have a group for this option we add the option to the group
- optionElement = addOrReuseElement(group.groupElement,
- group.currentOptionElement,
- 'option',
- optionTemplate);
- updateOptionElement(option, optionElement);
- // Move to the next element
- group.currentOptionElement = optionElement.nextSibling;
-
- } else {
-
- // This option is not in a group
- optionElement = addOrReuseElement(selectElement[0],
- currentElement,
- 'option',
- optionTemplate);
- updateOptionElement(option, optionElement);
- // Move to the next element
- currentElement = optionElement.nextSibling;
- }
- });
-
-
- // Now remove all excess options and group
- Object.keys(groupMap).forEach(function(key) {
- removeExcessElements(groupMap[key].currentOptionElement);
- });
- removeExcessElements(currentElement);
-
- ngModelCtrl.$render();
-
- // Check to see if the value has changed due to the update to the options
- if (!ngModelCtrl.$isEmpty(previousValue)) {
- var nextValue = selectCtrl.readValue();
- if (ngOptions.trackBy ? !equals(previousValue, nextValue) : previousValue !== nextValue) {
- ngModelCtrl.$setViewValue(nextValue);
- ngModelCtrl.$render();
- }
- }
-
- }
-
- }
- };
-}];
-
-/**
- * @ngdoc directive
- * @name ngPluralize
- * @restrict EA
- *
- * @description
- * `ngPluralize` is a directive that displays messages according to en-US localization rules.
- * These rules are bundled with angular.js, but can be overridden
- * (see {@link guide/i18n Angular i18n} dev guide). You configure ngPluralize directive
- * by specifying the mappings between
- * [plural categories](http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html)
- * and the strings to be displayed.
- *
- * # Plural categories and explicit number rules
- * There are two
- * [plural categories](http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html)
- * in Angular's default en-US locale: "one" and "other".
- *
- * While a plural category may match many numbers (for example, in en-US locale, "other" can match
- * any number that is not 1), an explicit number rule can only match one number. For example, the
- * explicit number rule for "3" matches the number 3. There are examples of plural categories
- * and explicit number rules throughout the rest of this documentation.
- *
- * # Configuring ngPluralize
- * You configure ngPluralize by providing 2 attributes: `count` and `when`.
- * You can also provide an optional attribute, `offset`.
- *
- * The value of the `count` attribute can be either a string or an {@link guide/expression
- * Angular expression}; these are evaluated on the current scope for its bound value.
- *
- * The `when` attribute specifies the mappings between plural categories and the actual
- * string to be displayed. The value of the attribute should be a JSON object.
- *
- * The following example shows how to configure ngPluralize:
- *
- * ```html
- * <ng-pluralize count="personCount"
- when="{'0': 'Nobody is viewing.',
- * 'one': '1 person is viewing.',
- * 'other': '{} people are viewing.'}">
- * </ng-pluralize>
- *```
- *
- * In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not
- * specify this rule, 0 would be matched to the "other" category and "0 people are viewing"
- * would be shown instead of "Nobody is viewing". You can specify an explicit number rule for
- * other numbers, for example 12, so that instead of showing "12 people are viewing", you can
- * show "a dozen people are viewing".
- *
- * You can use a set of closed braces (`{}`) as a placeholder for the number that you want substituted
- * into pluralized strings. In the previous example, Angular will replace `{}` with
- * <span ng-non-bindable>`{{personCount}}`</span>. The closed braces `{}` is a placeholder
- * for <span ng-non-bindable>{{numberExpression}}</span>.
- *
- * If no rule is defined for a category, then an empty string is displayed and a warning is generated.
- * Note that some locales define more categories than `one` and `other`. For example, fr-fr defines `few` and `many`.
- *
- * # Configuring ngPluralize with offset
- * The `offset` attribute allows further customization of pluralized text, which can result in
- * a better user experience. For example, instead of the message "4 people are viewing this document",
- * you might display "John, Kate and 2 others are viewing this document".
- * The offset attribute allows you to offset a number by any desired value.
- * Let's take a look at an example:
- *
- * ```html
- * <ng-pluralize count="personCount" offset=2
- * when="{'0': 'Nobody is viewing.',
- * '1': '{{person1}} is viewing.',
- * '2': '{{person1}} and {{person2}} are viewing.',
- * 'one': '{{person1}}, {{person2}} and one other person are viewing.',
- * 'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
- * </ng-pluralize>
- * ```
- *
- * Notice that we are still using two plural categories(one, other), but we added
- * three explicit number rules 0, 1 and 2.
- * When one person, perhaps John, views the document, "John is viewing" will be shown.
- * When three people view the document, no explicit number rule is found, so
- * an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category.
- * In this case, plural category 'one' is matched and "John, Mary and one other person are viewing"
- * is shown.
- *
- * Note that when you specify offsets, you must provide explicit number rules for
- * numbers from 0 up to and including the offset. If you use an offset of 3, for example,
- * you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for
- * plural categories "one" and "other".
- *
- * @param {string|expression} count The variable to be bound to.
- * @param {string} when The mapping between plural category to its corresponding strings.
- * @param {number=} offset Offset to deduct from the total number.
- *
- * @example
- <example module="pluralizeExample">
- <file name="index.html">
- <script>
- angular.module('pluralizeExample', [])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.person1 = 'Igor';
- $scope.person2 = 'Misko';
- $scope.personCount = 1;
- }]);
- </script>
- <div ng-controller="ExampleController">
- <label>Person 1:<input type="text" ng-model="person1" value="Igor" /></label><br/>
- <label>Person 2:<input type="text" ng-model="person2" value="Misko" /></label><br/>
- <label>Number of People:<input type="text" ng-model="personCount" value="1" /></label><br/>
-
- <!--- Example with simple pluralization rules for en locale --->
- Without Offset:
- <ng-pluralize count="personCount"
- when="{'0': 'Nobody is viewing.',
- 'one': '1 person is viewing.',
- 'other': '{} people are viewing.'}">
- </ng-pluralize><br>
-
- <!--- Example with offset --->
- With Offset(2):
- <ng-pluralize count="personCount" offset=2
- when="{'0': 'Nobody is viewing.',
- '1': '{{person1}} is viewing.',
- '2': '{{person1}} and {{person2}} are viewing.',
- 'one': '{{person1}}, {{person2}} and one other person are viewing.',
- 'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
- </ng-pluralize>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should show correct pluralized string', function() {
- var withoutOffset = element.all(by.css('ng-pluralize')).get(0);
- var withOffset = element.all(by.css('ng-pluralize')).get(1);
- var countInput = element(by.model('personCount'));
-
- expect(withoutOffset.getText()).toEqual('1 person is viewing.');
- expect(withOffset.getText()).toEqual('Igor is viewing.');
-
- countInput.clear();
- countInput.sendKeys('0');
-
- expect(withoutOffset.getText()).toEqual('Nobody is viewing.');
- expect(withOffset.getText()).toEqual('Nobody is viewing.');
-
- countInput.clear();
- countInput.sendKeys('2');
-
- expect(withoutOffset.getText()).toEqual('2 people are viewing.');
- expect(withOffset.getText()).toEqual('Igor and Misko are viewing.');
-
- countInput.clear();
- countInput.sendKeys('3');
-
- expect(withoutOffset.getText()).toEqual('3 people are viewing.');
- expect(withOffset.getText()).toEqual('Igor, Misko and one other person are viewing.');
-
- countInput.clear();
- countInput.sendKeys('4');
-
- expect(withoutOffset.getText()).toEqual('4 people are viewing.');
- expect(withOffset.getText()).toEqual('Igor, Misko and 2 other people are viewing.');
- });
- it('should show data-bound names', function() {
- var withOffset = element.all(by.css('ng-pluralize')).get(1);
- var personCount = element(by.model('personCount'));
- var person1 = element(by.model('person1'));
- var person2 = element(by.model('person2'));
- personCount.clear();
- personCount.sendKeys('4');
- person1.clear();
- person1.sendKeys('Di');
- person2.clear();
- person2.sendKeys('Vojta');
- expect(withOffset.getText()).toEqual('Di, Vojta and 2 other people are viewing.');
- });
- </file>
- </example>
- */
-var ngPluralizeDirective = ['$locale', '$interpolate', '$log', function($locale, $interpolate, $log) {
- var BRACE = /{}/g,
- IS_WHEN = /^when(Minus)?(.+)$/;
-
- return {
- link: function(scope, element, attr) {
- var numberExp = attr.count,
- whenExp = attr.$attr.when && element.attr(attr.$attr.when), // we have {{}} in attrs
- offset = attr.offset || 0,
- whens = scope.$eval(whenExp) || {},
- whensExpFns = {},
- startSymbol = $interpolate.startSymbol(),
- endSymbol = $interpolate.endSymbol(),
- braceReplacement = startSymbol + numberExp + '-' + offset + endSymbol,
- watchRemover = angular.noop,
- lastCount;
-
- forEach(attr, function(expression, attributeName) {
- var tmpMatch = IS_WHEN.exec(attributeName);
- if (tmpMatch) {
- var whenKey = (tmpMatch[1] ? '-' : '') + lowercase(tmpMatch[2]);
- whens[whenKey] = element.attr(attr.$attr[attributeName]);
- }
- });
- forEach(whens, function(expression, key) {
- whensExpFns[key] = $interpolate(expression.replace(BRACE, braceReplacement));
-
- });
-
- scope.$watch(numberExp, function ngPluralizeWatchAction(newVal) {
- var count = parseFloat(newVal);
- var countIsNaN = isNaN(count);
-
- if (!countIsNaN && !(count in whens)) {
- // If an explicit number rule such as 1, 2, 3... is defined, just use it.
- // Otherwise, check it against pluralization rules in $locale service.
- count = $locale.pluralCat(count - offset);
- }
-
- // If both `count` and `lastCount` are NaN, we don't need to re-register a watch.
- // In JS `NaN !== NaN`, so we have to exlicitly check.
- if ((count !== lastCount) && !(countIsNaN && isNumber(lastCount) && isNaN(lastCount))) {
- watchRemover();
- var whenExpFn = whensExpFns[count];
- if (isUndefined(whenExpFn)) {
- if (newVal != null) {
- $log.debug("ngPluralize: no rule defined for '" + count + "' in " + whenExp);
- }
- watchRemover = noop;
- updateElementText();
- } else {
- watchRemover = scope.$watch(whenExpFn, updateElementText);
- }
- lastCount = count;
- }
- });
-
- function updateElementText(newText) {
- element.text(newText || '');
- }
- }
- };
-}];
-
-/**
- * @ngdoc directive
- * @name ngRepeat
- * @multiElement
- *
- * @description
- * The `ngRepeat` directive instantiates a template once per item from a collection. Each template
- * instance gets its own scope, where the given loop variable is set to the current collection item,
- * and `$index` is set to the item index or key.
- *
- * Special properties are exposed on the local scope of each template instance, including:
- *
- * | Variable | Type | Details |
- * |-----------|-----------------|-----------------------------------------------------------------------------|
- * | `$index` | {@type number} | iterator offset of the repeated element (0..length-1) |
- * | `$first` | {@type boolean} | true if the repeated element is first in the iterator. |
- * | `$middle` | {@type boolean} | true if the repeated element is between the first and last in the iterator. |
- * | `$last` | {@type boolean} | true if the repeated element is last in the iterator. |
- * | `$even` | {@type boolean} | true if the iterator position `$index` is even (otherwise false). |
- * | `$odd` | {@type boolean} | true if the iterator position `$index` is odd (otherwise false). |
- *
- * Creating aliases for these properties is possible with {@link ng.directive:ngInit `ngInit`}.
- * This may be useful when, for instance, nesting ngRepeats.
- *
- *
- * # Iterating over object properties
- *
- * It is possible to get `ngRepeat` to iterate over the properties of an object using the following
- * syntax:
- *
- * ```js
- * <div ng-repeat="(key, value) in myObj"> ... </div>
- * ```
- *
- * You need to be aware that the JavaScript specification does not define the order of keys
- * returned for an object. (To mitigate this in Angular 1.3 the `ngRepeat` directive
- * used to sort the keys alphabetically.)
- *
- * Version 1.4 removed the alphabetic sorting. We now rely on the order returned by the browser
- * when running `for key in myObj`. It seems that browsers generally follow the strategy of providing
- * keys in the order in which they were defined, although there are exceptions when keys are deleted
- * and reinstated. See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/delete#Cross-browser_issues
- *
- * If this is not desired, the recommended workaround is to convert your object into an array
- * that is sorted into the order that you prefer before providing it to `ngRepeat`. You could
- * do this with a filter such as [toArrayFilter](http://ngmodules.org/modules/angular-toArrayFilter)
- * or implement a `$watch` on the object yourself.
- *
- *
- * # Tracking and Duplicates
- *
- * When the contents of the collection change, `ngRepeat` makes the corresponding changes to the DOM:
- *
- * * When an item is added, a new instance of the template is added to the DOM.
- * * When an item is removed, its template instance is removed from the DOM.
- * * When items are reordered, their respective templates are reordered in the DOM.
- *
- * By default, `ngRepeat` does not allow duplicate items in arrays. This is because when
- * there are duplicates, it is not possible to maintain a one-to-one mapping between collection
- * items and DOM elements.
- *
- * If you do need to repeat duplicate items, you can substitute the default tracking behavior
- * with your own using the `track by` expression.
- *
- * For example, you may track items by the index of each item in the collection, using the
- * special scope property `$index`:
- * ```html
- * <div ng-repeat="n in [42, 42, 43, 43] track by $index">
- * {{n}}
- * </div>
- * ```
- *
- * You may use arbitrary expressions in `track by`, including references to custom functions
- * on the scope:
- * ```html
- * <div ng-repeat="n in [42, 42, 43, 43] track by myTrackingFunction(n)">
- * {{n}}
- * </div>
- * ```
- *
- * If you are working with objects that have an identifier property, you can track
- * by the identifier instead of the whole object. Should you reload your data later, `ngRepeat`
- * will not have to rebuild the DOM elements for items it has already rendered, even if the
- * JavaScript objects in the collection have been substituted for new ones:
- * ```html
- * <div ng-repeat="model in collection track by model.id">
- * {{model.name}}
- * </div>
- * ```
- *
- * When no `track by` expression is provided, it is equivalent to tracking by the built-in
- * `$id` function, which tracks items by their identity:
- * ```html
- * <div ng-repeat="obj in collection track by $id(obj)">
- * {{obj.prop}}
- * </div>
- * ```
- *
- * <div class="alert alert-warning">
- * **Note:** `track by` must always be the last expression:
- * </div>
- * ```
- * <div ng-repeat="model in collection | orderBy: 'id' as filtered_result track by model.id">
- * {{model.name}}
- * </div>
- * ```
- *
- * # Special repeat start and end points
- * To repeat a series of elements instead of just one parent element, ngRepeat (as well as other ng directives) supports extending
- * the range of the repeater by defining explicit start and end points by using **ng-repeat-start** and **ng-repeat-end** respectively.
- * The **ng-repeat-start** directive works the same as **ng-repeat**, but will repeat all the HTML code (including the tag it's defined on)
- * up to and including the ending HTML tag where **ng-repeat-end** is placed.
- *
- * The example below makes use of this feature:
- * ```html
- * <header ng-repeat-start="item in items">
- * Header {{ item }}
- * </header>
- * <div class="body">
- * Body {{ item }}
- * </div>
- * <footer ng-repeat-end>
- * Footer {{ item }}
- * </footer>
- * ```
- *
- * And with an input of {@type ['A','B']} for the items variable in the example above, the output will evaluate to:
- * ```html
- * <header>
- * Header A
- * </header>
- * <div class="body">
- * Body A
- * </div>
- * <footer>
- * Footer A
- * </footer>
- * <header>
- * Header B
- * </header>
- * <div class="body">
- * Body B
- * </div>
- * <footer>
- * Footer B
- * </footer>
- * ```
- *
- * The custom start and end points for ngRepeat also support all other HTML directive syntax flavors provided in AngularJS (such
- * as **data-ng-repeat-start**, **x-ng-repeat-start** and **ng:repeat-start**).
- *
- * @animations
- * **.enter** - when a new item is added to the list or when an item is revealed after a filter
- *
- * **.leave** - when an item is removed from the list or when an item is filtered out
- *
- * **.move** - when an adjacent item is filtered out causing a reorder or when the item contents are reordered
- *
- * @element ANY
- * @scope
- * @priority 1000
- * @param {repeat_expression} ngRepeat The expression indicating how to enumerate a collection. These
- * formats are currently supported:
- *
- * * `variable in expression` – where variable is the user defined loop variable and `expression`
- * is a scope expression giving the collection to enumerate.
- *
- * For example: `album in artist.albums`.
- *
- * * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers,
- * and `expression` is the scope expression giving the collection to enumerate.
- *
- * For example: `(name, age) in {'adam':10, 'amalie':12}`.
- *
- * * `variable in expression track by tracking_expression` – You can also provide an optional tracking expression
- * which can be used to associate the objects in the collection with the DOM elements. If no tracking expression
- * is specified, ng-repeat associates elements by identity. It is an error to have
- * more than one tracking expression value resolve to the same key. (This would mean that two distinct objects are
- * mapped to the same DOM element, which is not possible.)
- *
- * Note that the tracking expression must come last, after any filters, and the alias expression.
- *
- * For example: `item in items` is equivalent to `item in items track by $id(item)`. This implies that the DOM elements
- * will be associated by item identity in the array.
- *
- * For example: `item in items track by $id(item)`. A built in `$id()` function can be used to assign a unique
- * `$$hashKey` property to each item in the array. This property is then used as a key to associated DOM elements
- * with the corresponding item in the array by identity. Moving the same object in array would move the DOM
- * element in the same way in the DOM.
- *
- * For example: `item in items track by item.id` is a typical pattern when the items come from the database. In this
- * case the object identity does not matter. Two objects are considered equivalent as long as their `id`
- * property is same.
- *
- * For example: `item in items | filter:searchText track by item.id` is a pattern that might be used to apply a filter
- * to items in conjunction with a tracking expression.
- *
- * * `variable in expression as alias_expression` – You can also provide an optional alias expression which will then store the
- * intermediate results of the repeater after the filters have been applied. Typically this is used to render a special message
- * when a filter is active on the repeater, but the filtered result set is empty.
- *
- * For example: `item in items | filter:x as results` will store the fragment of the repeated items as `results`, but only after
- * the items have been processed through the filter.
- *
- * Please note that `as [variable name] is not an operator but rather a part of ngRepeat micro-syntax so it can be used only at the end
- * (and not as operator, inside an expression).
- *
- * For example: `item in items | filter : x | orderBy : order | limitTo : limit as results` .
- *
- * @example
- * This example initializes the scope to a list of names and
- * then uses `ngRepeat` to display every person:
- <example module="ngAnimate" deps="angular-animate.js" animations="true">
- <file name="index.html">
- <div ng-init="friends = [
- {name:'John', age:25, gender:'boy'},
- {name:'Jessie', age:30, gender:'girl'},
- {name:'Johanna', age:28, gender:'girl'},
- {name:'Joy', age:15, gender:'girl'},
- {name:'Mary', age:28, gender:'girl'},
- {name:'Peter', age:95, gender:'boy'},
- {name:'Sebastian', age:50, gender:'boy'},
- {name:'Erika', age:27, gender:'girl'},
- {name:'Patrick', age:40, gender:'boy'},
- {name:'Samantha', age:60, gender:'girl'}
- ]">
- I have {{friends.length}} friends. They are:
- <input type="search" ng-model="q" placeholder="filter friends..." aria-label="filter friends" />
- <ul class="example-animate-container">
- <li class="animate-repeat" ng-repeat="friend in friends | filter:q as results">
- [{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
- </li>
- <li class="animate-repeat" ng-if="results.length == 0">
- <strong>No results found...</strong>
- </li>
- </ul>
- </div>
- </file>
- <file name="animations.css">
- .example-animate-container {
- background:white;
- border:1px solid black;
- list-style:none;
- margin:0;
- padding:0 10px;
- }
-
- .animate-repeat {
- line-height:40px;
- list-style:none;
- box-sizing:border-box;
- }
-
- .animate-repeat.ng-move,
- .animate-repeat.ng-enter,
- .animate-repeat.ng-leave {
- -webkit-transition:all linear 0.5s;
- transition:all linear 0.5s;
- }
-
- .animate-repeat.ng-leave.ng-leave-active,
- .animate-repeat.ng-move,
- .animate-repeat.ng-enter {
- opacity:0;
- max-height:0;
- }
-
- .animate-repeat.ng-leave,
- .animate-repeat.ng-move.ng-move-active,
- .animate-repeat.ng-enter.ng-enter-active {
- opacity:1;
- max-height:40px;
- }
- </file>
- <file name="protractor.js" type="protractor">
- var friends = element.all(by.repeater('friend in friends'));
-
- it('should render initial data set', function() {
- expect(friends.count()).toBe(10);
- expect(friends.get(0).getText()).toEqual('[1] John who is 25 years old.');
- expect(friends.get(1).getText()).toEqual('[2] Jessie who is 30 years old.');
- expect(friends.last().getText()).toEqual('[10] Samantha who is 60 years old.');
- expect(element(by.binding('friends.length')).getText())
- .toMatch("I have 10 friends. They are:");
- });
-
- it('should update repeater when filter predicate changes', function() {
- expect(friends.count()).toBe(10);
-
- element(by.model('q')).sendKeys('ma');
-
- expect(friends.count()).toBe(2);
- expect(friends.get(0).getText()).toEqual('[1] Mary who is 28 years old.');
- expect(friends.last().getText()).toEqual('[2] Samantha who is 60 years old.');
- });
- </file>
- </example>
- */
-var ngRepeatDirective = ['$parse', '$animate', function($parse, $animate) {
- var NG_REMOVED = '$$NG_REMOVED';
- var ngRepeatMinErr = minErr('ngRepeat');
-
- var updateScope = function(scope, index, valueIdentifier, value, keyIdentifier, key, arrayLength) {
- // TODO(perf): generate setters to shave off ~40ms or 1-1.5%
- scope[valueIdentifier] = value;
- if (keyIdentifier) scope[keyIdentifier] = key;
- scope.$index = index;
- scope.$first = (index === 0);
- scope.$last = (index === (arrayLength - 1));
- scope.$middle = !(scope.$first || scope.$last);
- // jshint bitwise: false
- scope.$odd = !(scope.$even = (index&1) === 0);
- // jshint bitwise: true
- };
-
- var getBlockStart = function(block) {
- return block.clone[0];
- };
-
- var getBlockEnd = function(block) {
- return block.clone[block.clone.length - 1];
- };
-
-
- return {
- restrict: 'A',
- multiElement: true,
- transclude: 'element',
- priority: 1000,
- terminal: true,
- $$tlb: true,
- compile: function ngRepeatCompile($element, $attr) {
- var expression = $attr.ngRepeat;
- var ngRepeatEndComment = document.createComment(' end ngRepeat: ' + expression + ' ');
-
- var match = expression.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+track\s+by\s+([\s\S]+?))?\s*$/);
-
- if (!match) {
- throw ngRepeatMinErr('iexp', "Expected expression in form of '_item_ in _collection_[ track by _id_]' but got '{0}'.",
- expression);
- }
-
- var lhs = match[1];
- var rhs = match[2];
- var aliasAs = match[3];
- var trackByExp = match[4];
-
- match = lhs.match(/^(?:(\s*[\$\w]+)|\(\s*([\$\w]+)\s*,\s*([\$\w]+)\s*\))$/);
-
- if (!match) {
- throw ngRepeatMinErr('iidexp', "'_item_' in '_item_ in _collection_' should be an identifier or '(_key_, _value_)' expression, but got '{0}'.",
- lhs);
- }
- var valueIdentifier = match[3] || match[1];
- var keyIdentifier = match[2];
-
- if (aliasAs && (!/^[$a-zA-Z_][$a-zA-Z0-9_]*$/.test(aliasAs) ||
- /^(null|undefined|this|\$index|\$first|\$middle|\$last|\$even|\$odd|\$parent|\$root|\$id)$/.test(aliasAs))) {
- throw ngRepeatMinErr('badident', "alias '{0}' is invalid --- must be a valid JS identifier which is not a reserved name.",
- aliasAs);
- }
-
- var trackByExpGetter, trackByIdExpFn, trackByIdArrayFn, trackByIdObjFn;
- var hashFnLocals = {$id: hashKey};
-
- if (trackByExp) {
- trackByExpGetter = $parse(trackByExp);
- } else {
- trackByIdArrayFn = function(key, value) {
- return hashKey(value);
- };
- trackByIdObjFn = function(key) {
- return key;
- };
- }
-
- return function ngRepeatLink($scope, $element, $attr, ctrl, $transclude) {
-
- if (trackByExpGetter) {
- trackByIdExpFn = function(key, value, index) {
- // assign key, value, and $index to the locals so that they can be used in hash functions
- if (keyIdentifier) hashFnLocals[keyIdentifier] = key;
- hashFnLocals[valueIdentifier] = value;
- hashFnLocals.$index = index;
- return trackByExpGetter($scope, hashFnLocals);
- };
- }
-
- // Store a list of elements from previous run. This is a hash where key is the item from the
- // iterator, and the value is objects with following properties.
- // - scope: bound scope
- // - element: previous element.
- // - index: position
- //
- // We are using no-proto object so that we don't need to guard against inherited props via
- // hasOwnProperty.
- var lastBlockMap = createMap();
-
- //watch props
- $scope.$watchCollection(rhs, function ngRepeatAction(collection) {
- var index, length,
- previousNode = $element[0], // node that cloned nodes should be inserted after
- // initialized to the comment node anchor
- nextNode,
- // Same as lastBlockMap but it has the current state. It will become the
- // lastBlockMap on the next iteration.
- nextBlockMap = createMap(),
- collectionLength,
- key, value, // key/value of iteration
- trackById,
- trackByIdFn,
- collectionKeys,
- block, // last object information {scope, element, id}
- nextBlockOrder,
- elementsToRemove;
-
- if (aliasAs) {
- $scope[aliasAs] = collection;
- }
-
- if (isArrayLike(collection)) {
- collectionKeys = collection;
- trackByIdFn = trackByIdExpFn || trackByIdArrayFn;
- } else {
- trackByIdFn = trackByIdExpFn || trackByIdObjFn;
- // if object, extract keys, in enumeration order, unsorted
- collectionKeys = [];
- for (var itemKey in collection) {
- if (collection.hasOwnProperty(itemKey) && itemKey.charAt(0) !== '$') {
- collectionKeys.push(itemKey);
- }
- }
- }
-
- collectionLength = collectionKeys.length;
- nextBlockOrder = new Array(collectionLength);
-
- // locate existing items
- for (index = 0; index < collectionLength; index++) {
- key = (collection === collectionKeys) ? index : collectionKeys[index];
- value = collection[key];
- trackById = trackByIdFn(key, value, index);
- if (lastBlockMap[trackById]) {
- // found previously seen block
- block = lastBlockMap[trackById];
- delete lastBlockMap[trackById];
- nextBlockMap[trackById] = block;
- nextBlockOrder[index] = block;
- } else if (nextBlockMap[trackById]) {
- // if collision detected. restore lastBlockMap and throw an error
- forEach(nextBlockOrder, function(block) {
- if (block && block.scope) lastBlockMap[block.id] = block;
- });
- throw ngRepeatMinErr('dupes',
- "Duplicates in a repeater are not allowed. Use 'track by' expression to specify unique keys. Repeater: {0}, Duplicate key: {1}, Duplicate value: {2}",
- expression, trackById, value);
- } else {
- // new never before seen block
- nextBlockOrder[index] = {id: trackById, scope: undefined, clone: undefined};
- nextBlockMap[trackById] = true;
- }
- }
-
- // remove leftover items
- for (var blockKey in lastBlockMap) {
- block = lastBlockMap[blockKey];
- elementsToRemove = getBlockNodes(block.clone);
- $animate.leave(elementsToRemove);
- if (elementsToRemove[0].parentNode) {
- // if the element was not removed yet because of pending animation, mark it as deleted
- // so that we can ignore it later
- for (index = 0, length = elementsToRemove.length; index < length; index++) {
- elementsToRemove[index][NG_REMOVED] = true;
- }
- }
- block.scope.$destroy();
- }
-
- // we are not using forEach for perf reasons (trying to avoid #call)
- for (index = 0; index < collectionLength; index++) {
- key = (collection === collectionKeys) ? index : collectionKeys[index];
- value = collection[key];
- block = nextBlockOrder[index];
-
- if (block.scope) {
- // if we have already seen this object, then we need to reuse the
- // associated scope/element
-
- nextNode = previousNode;
-
- // skip nodes that are already pending removal via leave animation
- do {
- nextNode = nextNode.nextSibling;
- } while (nextNode && nextNode[NG_REMOVED]);
-
- if (getBlockStart(block) != nextNode) {
- // existing item which got moved
- $animate.move(getBlockNodes(block.clone), null, jqLite(previousNode));
- }
- previousNode = getBlockEnd(block);
- updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
- } else {
- // new item which we don't know about
- $transclude(function ngRepeatTransclude(clone, scope) {
- block.scope = scope;
- // http://jsperf.com/clone-vs-createcomment
- var endNode = ngRepeatEndComment.cloneNode(false);
- clone[clone.length++] = endNode;
-
- // TODO(perf): support naked previousNode in `enter` to avoid creation of jqLite wrapper?
- $animate.enter(clone, null, jqLite(previousNode));
- previousNode = endNode;
- // Note: We only need the first/last node of the cloned nodes.
- // However, we need to keep the reference to the jqlite wrapper as it might be changed later
- // by a directive with templateUrl when its template arrives.
- block.clone = clone;
- nextBlockMap[block.id] = block;
- updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
- });
- }
- }
- lastBlockMap = nextBlockMap;
- });
- };
- }
- };
-}];
-
-var NG_HIDE_CLASS = 'ng-hide';
-var NG_HIDE_IN_PROGRESS_CLASS = 'ng-hide-animate';
-/**
- * @ngdoc directive
- * @name ngShow
- * @multiElement
- *
- * @description
- * The `ngShow` directive shows or hides the given HTML element based on the expression
- * provided to the `ngShow` attribute. The element is shown or hidden by removing or adding
- * the `.ng-hide` CSS class onto the element. The `.ng-hide` CSS class is predefined
- * in AngularJS and sets the display style to none (using an !important flag).
- * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
- *
- * ```html
- * <!-- when $scope.myValue is truthy (element is visible) -->
- * <div ng-show="myValue"></div>
- *
- * <!-- when $scope.myValue is falsy (element is hidden) -->
- * <div ng-show="myValue" class="ng-hide"></div>
- * ```
- *
- * When the `ngShow` expression evaluates to a falsy value then the `.ng-hide` CSS class is added to the class
- * attribute on the element causing it to become hidden. When truthy, the `.ng-hide` CSS class is removed
- * from the element causing the element not to appear hidden.
- *
- * ## Why is !important used?
- *
- * You may be wondering why !important is used for the `.ng-hide` CSS class. This is because the `.ng-hide` selector
- * can be easily overridden by heavier selectors. For example, something as simple
- * as changing the display style on a HTML list item would make hidden elements appear visible.
- * This also becomes a bigger issue when dealing with CSS frameworks.
- *
- * By using !important, the show and hide behavior will work as expected despite any clash between CSS selector
- * specificity (when !important isn't used with any conflicting styles). If a developer chooses to override the
- * styling to change how to hide an element then it is just a matter of using !important in their own CSS code.
- *
- * ### Overriding `.ng-hide`
- *
- * By default, the `.ng-hide` class will style the element with `display: none!important`. If you wish to change
- * the hide behavior with ngShow/ngHide then this can be achieved by restating the styles for the `.ng-hide`
- * class CSS. Note that the selector that needs to be used is actually `.ng-hide:not(.ng-hide-animate)` to cope
- * with extra animation classes that can be added.
- *
- * ```css
- * .ng-hide:not(.ng-hide-animate) {
- * /&#42; this is just another form of hiding an element &#42;/
- * display: block!important;
- * position: absolute;
- * top: -9999px;
- * left: -9999px;
- * }
- * ```
- *
- * By default you don't need to override in CSS anything and the animations will work around the display style.
- *
- * ## A note about animations with `ngShow`
- *
- * Animations in ngShow/ngHide work with the show and hide events that are triggered when the directive expression
- * is true and false. This system works like the animation system present with ngClass except that
- * you must also include the !important flag to override the display property
- * so that you can perform an animation when the element is hidden during the time of the animation.
- *
- * ```css
- * //
- * //a working example can be found at the bottom of this page
- * //
- * .my-element.ng-hide-add, .my-element.ng-hide-remove {
- * /&#42; this is required as of 1.3x to properly
- * apply all styling in a show/hide animation &#42;/
- * transition: 0s linear all;
- * }
- *
- * .my-element.ng-hide-add-active,
- * .my-element.ng-hide-remove-active {
- * /&#42; the transition is defined in the active class &#42;/
- * transition: 1s linear all;
- * }
- *
- * .my-element.ng-hide-add { ... }
- * .my-element.ng-hide-add.ng-hide-add-active { ... }
- * .my-element.ng-hide-remove { ... }
- * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
- * ```
- *
- * Keep in mind that, as of AngularJS version 1.3.0-beta.11, there is no need to change the display
- * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
- *
- * @animations
- * addClass: `.ng-hide` - happens after the `ngShow` expression evaluates to a truthy value and the just before contents are set to visible
- * removeClass: `.ng-hide` - happens after the `ngShow` expression evaluates to a non truthy value and just before the contents are set to hidden
- *
- * @element ANY
- * @param {expression} ngShow If the {@link guide/expression expression} is truthy
- * then the element is shown or hidden respectively.
- *
- * @example
- <example module="ngAnimate" deps="angular-animate.js" animations="true">
- <file name="index.html">
- Click me: <input type="checkbox" ng-model="checked" aria-label="Toggle ngHide"><br/>
- <div>
- Show:
- <div class="check-element animate-show" ng-show="checked">
- <span class="glyphicon glyphicon-thumbs-up"></span> I show up when your checkbox is checked.
- </div>
- </div>
- <div>
- Hide:
- <div class="check-element animate-show" ng-hide="checked">
- <span class="glyphicon glyphicon-thumbs-down"></span> I hide when your checkbox is checked.
- </div>
- </div>
- </file>
- <file name="glyphicons.css">
- @import url(../../components/bootstrap-3.1.1/css/bootstrap.css);
- </file>
- <file name="animations.css">
- .animate-show {
- line-height: 20px;
- opacity: 1;
- padding: 10px;
- border: 1px solid black;
- background: white;
- }
-
- .animate-show.ng-hide-add.ng-hide-add-active,
- .animate-show.ng-hide-remove.ng-hide-remove-active {
- -webkit-transition: all linear 0.5s;
- transition: all linear 0.5s;
- }
-
- .animate-show.ng-hide {
- line-height: 0;
- opacity: 0;
- padding: 0 10px;
- }
-
- .check-element {
- padding: 10px;
- border: 1px solid black;
- background: white;
- }
- </file>
- <file name="protractor.js" type="protractor">
- var thumbsUp = element(by.css('span.glyphicon-thumbs-up'));
- var thumbsDown = element(by.css('span.glyphicon-thumbs-down'));
-
- it('should check ng-show / ng-hide', function() {
- expect(thumbsUp.isDisplayed()).toBeFalsy();
- expect(thumbsDown.isDisplayed()).toBeTruthy();
-
- element(by.model('checked')).click();
-
- expect(thumbsUp.isDisplayed()).toBeTruthy();
- expect(thumbsDown.isDisplayed()).toBeFalsy();
- });
- </file>
- </example>
- */
-var ngShowDirective = ['$animate', function($animate) {
- return {
- restrict: 'A',
- multiElement: true,
- link: function(scope, element, attr) {
- scope.$watch(attr.ngShow, function ngShowWatchAction(value) {
- // we're adding a temporary, animation-specific class for ng-hide since this way
- // we can control when the element is actually displayed on screen without having
- // to have a global/greedy CSS selector that breaks when other animations are run.
- // Read: https://github.com/angular/angular.js/issues/9103#issuecomment-58335845
- $animate[value ? 'removeClass' : 'addClass'](element, NG_HIDE_CLASS, {
- tempClasses: NG_HIDE_IN_PROGRESS_CLASS
- });
- });
- }
- };
-}];
-
-
-/**
- * @ngdoc directive
- * @name ngHide
- * @multiElement
- *
- * @description
- * The `ngHide` directive shows or hides the given HTML element based on the expression
- * provided to the `ngHide` attribute. The element is shown or hidden by removing or adding
- * the `ng-hide` CSS class onto the element. The `.ng-hide` CSS class is predefined
- * in AngularJS and sets the display style to none (using an !important flag).
- * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
- *
- * ```html
- * <!-- when $scope.myValue is truthy (element is hidden) -->
- * <div ng-hide="myValue" class="ng-hide"></div>
- *
- * <!-- when $scope.myValue is falsy (element is visible) -->
- * <div ng-hide="myValue"></div>
- * ```
- *
- * When the `ngHide` expression evaluates to a truthy value then the `.ng-hide` CSS class is added to the class
- * attribute on the element causing it to become hidden. When falsy, the `.ng-hide` CSS class is removed
- * from the element causing the element not to appear hidden.
- *
- * ## Why is !important used?
- *
- * You may be wondering why !important is used for the `.ng-hide` CSS class. This is because the `.ng-hide` selector
- * can be easily overridden by heavier selectors. For example, something as simple
- * as changing the display style on a HTML list item would make hidden elements appear visible.
- * This also becomes a bigger issue when dealing with CSS frameworks.
- *
- * By using !important, the show and hide behavior will work as expected despite any clash between CSS selector
- * specificity (when !important isn't used with any conflicting styles). If a developer chooses to override the
- * styling to change how to hide an element then it is just a matter of using !important in their own CSS code.
- *
- * ### Overriding `.ng-hide`
- *
- * By default, the `.ng-hide` class will style the element with `display: none!important`. If you wish to change
- * the hide behavior with ngShow/ngHide then this can be achieved by restating the styles for the `.ng-hide`
- * class in CSS:
- *
- * ```css
- * .ng-hide {
- * /&#42; this is just another form of hiding an element &#42;/
- * display: block!important;
- * position: absolute;
- * top: -9999px;
- * left: -9999px;
- * }
- * ```
- *
- * By default you don't need to override in CSS anything and the animations will work around the display style.
- *
- * ## A note about animations with `ngHide`
- *
- * Animations in ngShow/ngHide work with the show and hide events that are triggered when the directive expression
- * is true and false. This system works like the animation system present with ngClass, except that the `.ng-hide`
- * CSS class is added and removed for you instead of your own CSS class.
- *
- * ```css
- * //
- * //a working example can be found at the bottom of this page
- * //
- * .my-element.ng-hide-add, .my-element.ng-hide-remove {
- * transition: 0.5s linear all;
- * }
- *
- * .my-element.ng-hide-add { ... }
- * .my-element.ng-hide-add.ng-hide-add-active { ... }
- * .my-element.ng-hide-remove { ... }
- * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
- * ```
- *
- * Keep in mind that, as of AngularJS version 1.3.0-beta.11, there is no need to change the display
- * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
- *
- * @animations
- * removeClass: `.ng-hide` - happens after the `ngHide` expression evaluates to a truthy value and just before the contents are set to hidden
- * addClass: `.ng-hide` - happens after the `ngHide` expression evaluates to a non truthy value and just before the contents are set to visible
- *
- * @element ANY
- * @param {expression} ngHide If the {@link guide/expression expression} is truthy then
- * the element is shown or hidden respectively.
- *
- * @example
- <example module="ngAnimate" deps="angular-animate.js" animations="true">
- <file name="index.html">
- Click me: <input type="checkbox" ng-model="checked" aria-label="Toggle ngShow"><br/>
- <div>
- Show:
- <div class="check-element animate-hide" ng-show="checked">
- <span class="glyphicon glyphicon-thumbs-up"></span> I show up when your checkbox is checked.
- </div>
- </div>
- <div>
- Hide:
- <div class="check-element animate-hide" ng-hide="checked">
- <span class="glyphicon glyphicon-thumbs-down"></span> I hide when your checkbox is checked.
- </div>
- </div>
- </file>
- <file name="glyphicons.css">
- @import url(../../components/bootstrap-3.1.1/css/bootstrap.css);
- </file>
- <file name="animations.css">
- .animate-hide {
- -webkit-transition: all linear 0.5s;
- transition: all linear 0.5s;
- line-height: 20px;
- opacity: 1;
- padding: 10px;
- border: 1px solid black;
- background: white;
- }
-
- .animate-hide.ng-hide {
- line-height: 0;
- opacity: 0;
- padding: 0 10px;
- }
-
- .check-element {
- padding: 10px;
- border: 1px solid black;
- background: white;
- }
- </file>
- <file name="protractor.js" type="protractor">
- var thumbsUp = element(by.css('span.glyphicon-thumbs-up'));
- var thumbsDown = element(by.css('span.glyphicon-thumbs-down'));
-
- it('should check ng-show / ng-hide', function() {
- expect(thumbsUp.isDisplayed()).toBeFalsy();
- expect(thumbsDown.isDisplayed()).toBeTruthy();
-
- element(by.model('checked')).click();
-
- expect(thumbsUp.isDisplayed()).toBeTruthy();
- expect(thumbsDown.isDisplayed()).toBeFalsy();
- });
- </file>
- </example>
- */
-var ngHideDirective = ['$animate', function($animate) {
- return {
- restrict: 'A',
- multiElement: true,
- link: function(scope, element, attr) {
- scope.$watch(attr.ngHide, function ngHideWatchAction(value) {
- // The comment inside of the ngShowDirective explains why we add and
- // remove a temporary class for the show/hide animation
- $animate[value ? 'addClass' : 'removeClass'](element,NG_HIDE_CLASS, {
- tempClasses: NG_HIDE_IN_PROGRESS_CLASS
- });
- });
- }
- };
-}];
-
-/**
- * @ngdoc directive
- * @name ngStyle
- * @restrict AC
- *
- * @description
- * The `ngStyle` directive allows you to set CSS style on an HTML element conditionally.
- *
- * @element ANY
- * @param {expression} ngStyle
- *
- * {@link guide/expression Expression} which evals to an
- * object whose keys are CSS style names and values are corresponding values for those CSS
- * keys.
- *
- * Since some CSS style names are not valid keys for an object, they must be quoted.
- * See the 'background-color' style in the example below.
- *
- * @example
- <example>
- <file name="index.html">
- <input type="button" value="set color" ng-click="myStyle={color:'red'}">
- <input type="button" value="set background" ng-click="myStyle={'background-color':'blue'}">
- <input type="button" value="clear" ng-click="myStyle={}">
- <br/>
- <span ng-style="myStyle">Sample Text</span>
- <pre>myStyle={{myStyle}}</pre>
- </file>
- <file name="style.css">
- span {
- color: black;
- }
- </file>
- <file name="protractor.js" type="protractor">
- var colorSpan = element(by.css('span'));
-
- it('should check ng-style', function() {
- expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
- element(by.css('input[value=\'set color\']')).click();
- expect(colorSpan.getCssValue('color')).toBe('rgba(255, 0, 0, 1)');
- element(by.css('input[value=clear]')).click();
- expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
- });
- </file>
- </example>
- */
-var ngStyleDirective = ngDirective(function(scope, element, attr) {
- scope.$watch(attr.ngStyle, function ngStyleWatchAction(newStyles, oldStyles) {
- if (oldStyles && (newStyles !== oldStyles)) {
- forEach(oldStyles, function(val, style) { element.css(style, '');});
- }
- if (newStyles) element.css(newStyles);
- }, true);
-});
-
-/**
- * @ngdoc directive
- * @name ngSwitch
- * @restrict EA
- *
- * @description
- * The `ngSwitch` directive is used to conditionally swap DOM structure on your template based on a scope expression.
- * Elements within `ngSwitch` but without `ngSwitchWhen` or `ngSwitchDefault` directives will be preserved at the location
- * as specified in the template.
- *
- * The directive itself works similar to ngInclude, however, instead of downloading template code (or loading it
- * from the template cache), `ngSwitch` simply chooses one of the nested elements and makes it visible based on which element
- * matches the value obtained from the evaluated expression. In other words, you define a container element
- * (where you place the directive), place an expression on the **`on="..."` attribute**
- * (or the **`ng-switch="..."` attribute**), define any inner elements inside of the directive and place
- * a when attribute per element. The when attribute is used to inform ngSwitch which element to display when the on
- * expression is evaluated. If a matching expression is not found via a when attribute then an element with the default
- * attribute is displayed.
- *
- * <div class="alert alert-info">
- * Be aware that the attribute values to match against cannot be expressions. They are interpreted
- * as literal string values to match against.
- * For example, **`ng-switch-when="someVal"`** will match against the string `"someVal"` not against the
- * value of the expression `$scope.someVal`.
- * </div>
-
- * @animations
- * enter - happens after the ngSwitch contents change and the matched child element is placed inside the container
- * leave - happens just after the ngSwitch contents change and just before the former contents are removed from the DOM
- *
- * @usage
- *
- * ```
- * <ANY ng-switch="expression">
- * <ANY ng-switch-when="matchValue1">...</ANY>
- * <ANY ng-switch-when="matchValue2">...</ANY>
- * <ANY ng-switch-default>...</ANY>
- * </ANY>
- * ```
- *
- *
- * @scope
- * @priority 1200
- * @param {*} ngSwitch|on expression to match against <code>ng-switch-when</code>.
- * On child elements add:
- *
- * * `ngSwitchWhen`: the case statement to match against. If match then this
- * case will be displayed. If the same match appears multiple times, all the
- * elements will be displayed.
- * * `ngSwitchDefault`: the default case when no other case match. If there
- * are multiple default cases, all of them will be displayed when no other
- * case match.
- *
- *
- * @example
- <example module="switchExample" deps="angular-animate.js" animations="true">
- <file name="index.html">
- <div ng-controller="ExampleController">
- <select ng-model="selection" ng-options="item for item in items">
- </select>
- <code>selection={{selection}}</code>
- <hr/>
- <div class="animate-switch-container"
- ng-switch on="selection">
- <div class="animate-switch" ng-switch-when="settings">Settings Div</div>
- <div class="animate-switch" ng-switch-when="home">Home Span</div>
- <div class="animate-switch" ng-switch-default>default</div>
- </div>
- </div>
- </file>
- <file name="script.js">
- angular.module('switchExample', ['ngAnimate'])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.items = ['settings', 'home', 'other'];
- $scope.selection = $scope.items[0];
- }]);
- </file>
- <file name="animations.css">
- .animate-switch-container {
- position:relative;
- background:white;
- border:1px solid black;
- height:40px;
- overflow:hidden;
- }
-
- .animate-switch {
- padding:10px;
- }
-
- .animate-switch.ng-animate {
- -webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
- transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-
- position:absolute;
- top:0;
- left:0;
- right:0;
- bottom:0;
- }
-
- .animate-switch.ng-leave.ng-leave-active,
- .animate-switch.ng-enter {
- top:-50px;
- }
- .animate-switch.ng-leave,
- .animate-switch.ng-enter.ng-enter-active {
- top:0;
- }
- </file>
- <file name="protractor.js" type="protractor">
- var switchElem = element(by.css('[ng-switch]'));
- var select = element(by.model('selection'));
-
- it('should start in settings', function() {
- expect(switchElem.getText()).toMatch(/Settings Div/);
- });
- it('should change to home', function() {
- select.all(by.css('option')).get(1).click();
- expect(switchElem.getText()).toMatch(/Home Span/);
- });
- it('should select default', function() {
- select.all(by.css('option')).get(2).click();
- expect(switchElem.getText()).toMatch(/default/);
- });
- </file>
- </example>
- */
-var ngSwitchDirective = ['$animate', function($animate) {
- return {
- require: 'ngSwitch',
-
- // asks for $scope to fool the BC controller module
- controller: ['$scope', function ngSwitchController() {
- this.cases = {};
- }],
- link: function(scope, element, attr, ngSwitchController) {
- var watchExpr = attr.ngSwitch || attr.on,
- selectedTranscludes = [],
- selectedElements = [],
- previousLeaveAnimations = [],
- selectedScopes = [];
-
- var spliceFactory = function(array, index) {
- return function() { array.splice(index, 1); };
- };
-
- scope.$watch(watchExpr, function ngSwitchWatchAction(value) {
- var i, ii;
- for (i = 0, ii = previousLeaveAnimations.length; i < ii; ++i) {
- $animate.cancel(previousLeaveAnimations[i]);
- }
- previousLeaveAnimations.length = 0;
-
- for (i = 0, ii = selectedScopes.length; i < ii; ++i) {
- var selected = getBlockNodes(selectedElements[i].clone);
- selectedScopes[i].$destroy();
- var promise = previousLeaveAnimations[i] = $animate.leave(selected);
- promise.then(spliceFactory(previousLeaveAnimations, i));
- }
-
- selectedElements.length = 0;
- selectedScopes.length = 0;
-
- if ((selectedTranscludes = ngSwitchController.cases['!' + value] || ngSwitchController.cases['?'])) {
- forEach(selectedTranscludes, function(selectedTransclude) {
- selectedTransclude.transclude(function(caseElement, selectedScope) {
- selectedScopes.push(selectedScope);
- var anchor = selectedTransclude.element;
- caseElement[caseElement.length++] = document.createComment(' end ngSwitchWhen: ');
- var block = { clone: caseElement };
-
- selectedElements.push(block);
- $animate.enter(caseElement, anchor.parent(), anchor);
- });
- });
- }
- });
- }
- };
-}];
-
-var ngSwitchWhenDirective = ngDirective({
- transclude: 'element',
- priority: 1200,
- require: '^ngSwitch',
- multiElement: true,
- link: function(scope, element, attrs, ctrl, $transclude) {
- ctrl.cases['!' + attrs.ngSwitchWhen] = (ctrl.cases['!' + attrs.ngSwitchWhen] || []);
- ctrl.cases['!' + attrs.ngSwitchWhen].push({ transclude: $transclude, element: element });
- }
-});
-
-var ngSwitchDefaultDirective = ngDirective({
- transclude: 'element',
- priority: 1200,
- require: '^ngSwitch',
- multiElement: true,
- link: function(scope, element, attr, ctrl, $transclude) {
- ctrl.cases['?'] = (ctrl.cases['?'] || []);
- ctrl.cases['?'].push({ transclude: $transclude, element: element });
- }
-});
-
-/**
- * @ngdoc directive
- * @name ngTransclude
- * @restrict EAC
- *
- * @description
- * Directive that marks the insertion point for the transcluded DOM of the nearest parent directive that uses transclusion.
- *
- * Any existing content of the element that this directive is placed on will be removed before the transcluded content is inserted.
- *
- * @element ANY
- *
- * @example
- <example module="transcludeExample">
- <file name="index.html">
- <script>
- angular.module('transcludeExample', [])
- .directive('pane', function(){
- return {
- restrict: 'E',
- transclude: true,
- scope: { title:'@' },
- template: '<div style="border: 1px solid black;">' +
- '<div style="background-color: gray">{{title}}</div>' +
- '<ng-transclude></ng-transclude>' +
- '</div>'
- };
- })
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.title = 'Lorem Ipsum';
- $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
- }]);
- </script>
- <div ng-controller="ExampleController">
- <input ng-model="title" aria-label="title"> <br/>
- <textarea ng-model="text" aria-label="text"></textarea> <br/>
- <pane title="{{title}}">{{text}}</pane>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should have transcluded', function() {
- var titleElement = element(by.model('title'));
- titleElement.clear();
- titleElement.sendKeys('TITLE');
- var textElement = element(by.model('text'));
- textElement.clear();
- textElement.sendKeys('TEXT');
- expect(element(by.binding('title')).getText()).toEqual('TITLE');
- expect(element(by.binding('text')).getText()).toEqual('TEXT');
- });
- </file>
- </example>
- *
- */
-var ngTranscludeDirective = ngDirective({
- restrict: 'EAC',
- link: function($scope, $element, $attrs, controller, $transclude) {
- if (!$transclude) {
- throw minErr('ngTransclude')('orphan',
- 'Illegal use of ngTransclude directive in the template! ' +
- 'No parent directive that requires a transclusion found. ' +
- 'Element: {0}',
- startingTag($element));
- }
-
- $transclude(function(clone) {
- $element.empty();
- $element.append(clone);
- });
- }
-});
-
-/**
- * @ngdoc directive
- * @name script
- * @restrict E
- *
- * @description
- * Load the content of a `<script>` element into {@link ng.$templateCache `$templateCache`}, so that the
- * template can be used by {@link ng.directive:ngInclude `ngInclude`},
- * {@link ngRoute.directive:ngView `ngView`}, or {@link guide/directive directives}. The type of the
- * `<script>` element must be specified as `text/ng-template`, and a cache name for the template must be
- * assigned through the element's `id`, which can then be used as a directive's `templateUrl`.
- *
- * @param {string} type Must be set to `'text/ng-template'`.
- * @param {string} id Cache name of the template.
- *
- * @example
- <example>
- <file name="index.html">
- <script type="text/ng-template" id="/tpl.html">
- Content of the template.
- </script>
-
- <a ng-click="currentTpl='/tpl.html'" id="tpl-link">Load inlined template</a>
- <div id="tpl-content" ng-include src="currentTpl"></div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should load template defined inside script tag', function() {
- element(by.css('#tpl-link')).click();
- expect(element(by.css('#tpl-content')).getText()).toMatch(/Content of the template/);
- });
- </file>
- </example>
- */
-var scriptDirective = ['$templateCache', function($templateCache) {
- return {
- restrict: 'E',
- terminal: true,
- compile: function(element, attr) {
- if (attr.type == 'text/ng-template') {
- var templateUrl = attr.id,
- text = element[0].text;
-
- $templateCache.put(templateUrl, text);
- }
- }
- };
-}];
-
-var noopNgModelController = { $setViewValue: noop, $render: noop };
-
-/**
- * @ngdoc type
- * @name select.SelectController
- * @description
- * The controller for the `<select>` directive. This provides support for reading
- * and writing the selected value(s) of the control and also coordinates dynamically
- * added `<option>` elements, perhaps by an `ngRepeat` directive.
- */
-var SelectController =
- ['$element', '$scope', '$attrs', function($element, $scope, $attrs) {
-
- var self = this,
- optionsMap = new HashMap();
-
- // If the ngModel doesn't get provided then provide a dummy noop version to prevent errors
- self.ngModelCtrl = noopNgModelController;
-
- // The "unknown" option is one that is prepended to the list if the viewValue
- // does not match any of the options. When it is rendered the value of the unknown
- // option is '? XXX ?' where XXX is the hashKey of the value that is not known.
- //
- // We can't just jqLite('<option>') since jqLite is not smart enough
- // to create it in <select> and IE barfs otherwise.
- self.unknownOption = jqLite(document.createElement('option'));
- self.renderUnknownOption = function(val) {
- var unknownVal = '? ' + hashKey(val) + ' ?';
- self.unknownOption.val(unknownVal);
- $element.prepend(self.unknownOption);
- $element.val(unknownVal);
- };
-
- $scope.$on('$destroy', function() {
- // disable unknown option so that we don't do work when the whole select is being destroyed
- self.renderUnknownOption = noop;
- });
-
- self.removeUnknownOption = function() {
- if (self.unknownOption.parent()) self.unknownOption.remove();
- };
-
-
- // Read the value of the select control, the implementation of this changes depending
- // upon whether the select can have multiple values and whether ngOptions is at work.
- self.readValue = function readSingleValue() {
- self.removeUnknownOption();
- return $element.val();
- };
-
-
- // Write the value to the select control, the implementation of this changes depending
- // upon whether the select can have multiple values and whether ngOptions is at work.
- self.writeValue = function writeSingleValue(value) {
- if (self.hasOption(value)) {
- self.removeUnknownOption();
- $element.val(value);
- if (value === '') self.emptyOption.prop('selected', true); // to make IE9 happy
- } else {
- if (value == null && self.emptyOption) {
- self.removeUnknownOption();
- $element.val('');
- } else {
- self.renderUnknownOption(value);
- }
- }
- };
-
-
- // Tell the select control that an option, with the given value, has been added
- self.addOption = function(value, element) {
- assertNotHasOwnProperty(value, '"option value"');
- if (value === '') {
- self.emptyOption = element;
- }
- var count = optionsMap.get(value) || 0;
- optionsMap.put(value, count + 1);
- };
-
- // Tell the select control that an option, with the given value, has been removed
- self.removeOption = function(value) {
- var count = optionsMap.get(value);
- if (count) {
- if (count === 1) {
- optionsMap.remove(value);
- if (value === '') {
- self.emptyOption = undefined;
- }
- } else {
- optionsMap.put(value, count - 1);
- }
- }
- };
-
- // Check whether the select control has an option matching the given value
- self.hasOption = function(value) {
- return !!optionsMap.get(value);
- };
-}];
-
-/**
- * @ngdoc directive
- * @name select
- * @restrict E
- *
- * @description
- * HTML `SELECT` element with angular data-binding.
- *
- * In many cases, `ngRepeat` can be used on `<option>` elements instead of {@link ng.directive:ngOptions
- * ngOptions} to achieve a similar result. However, `ngOptions` provides some benefits such as reducing
- * memory and increasing speed by not creating a new scope for each repeated instance, as well as providing
- * more flexibility in how the `<select>`'s model is assigned via the `select` **`as`** part of the
- * comprehension expression.
- *
- * When an item in the `<select>` menu is selected, the array element or object property
- * represented by the selected option will be bound to the model identified by the `ngModel`
- * directive.
- *
- * If the viewValue contains a value that doesn't match any of the options then the control
- * will automatically add an "unknown" option, which it then removes when this is resolved.
- *
- * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
- * be nested into the `<select>` element. This element will then represent the `null` or "not selected"
- * option. See example below for demonstration.
- *
- * <div class="alert alert-info">
- * The value of a `select` directive used without `ngOptions` is always a string.
- * When the model needs to be bound to a non-string value, you must either explictly convert it
- * using a directive (see example below) or use `ngOptions` to specify the set of options.
- * This is because an option element can only be bound to string values at present.
- * </div>
- *
- * ### Example (binding `select` to a non-string value)
- *
- * <example name="select-with-non-string-options" module="nonStringSelect">
- * <file name="index.html">
- * <select ng-model="model.id" convert-to-number>
- * <option value="0">Zero</option>
- * <option value="1">One</option>
- * <option value="2">Two</option>
- * </select>
- * {{ model }}
- * </file>
- * <file name="app.js">
- * angular.module('nonStringSelect', [])
- * .run(function($rootScope) {
- * $rootScope.model = { id: 2 };
- * })
- * .directive('convertToNumber', function() {
- * return {
- * require: 'ngModel',
- * link: function(scope, element, attrs, ngModel) {
- * ngModel.$parsers.push(function(val) {
- * return parseInt(val, 10);
- * });
- * ngModel.$formatters.push(function(val) {
- * return '' + val;
- * });
- * }
- * };
- * });
- * </file>
- * <file name="protractor.js" type="protractor">
- * it('should initialize to model', function() {
- * var select = element(by.css('select'));
- * expect(element(by.model('model.id')).$('option:checked').getText()).toEqual('Two');
- * });
- * </file>
- * </example>
- *
- */
-var selectDirective = function() {
-
- return {
- restrict: 'E',
- require: ['select', '?ngModel'],
- controller: SelectController,
- link: function(scope, element, attr, ctrls) {
-
- // if ngModel is not defined, we don't need to do anything
- var ngModelCtrl = ctrls[1];
- if (!ngModelCtrl) return;
-
- var selectCtrl = ctrls[0];
-
- selectCtrl.ngModelCtrl = ngModelCtrl;
-
- // We delegate rendering to the `writeValue` method, which can be changed
- // if the select can have multiple selected values or if the options are being
- // generated by `ngOptions`
- ngModelCtrl.$render = function() {
- selectCtrl.writeValue(ngModelCtrl.$viewValue);
- };
-
- // When the selected item(s) changes we delegate getting the value of the select control
- // to the `readValue` method, which can be changed if the select can have multiple
- // selected values or if the options are being generated by `ngOptions`
- element.on('change', function() {
- scope.$apply(function() {
- ngModelCtrl.$setViewValue(selectCtrl.readValue());
- });
- });
-
- // If the select allows multiple values then we need to modify how we read and write
- // values from and to the control; also what it means for the value to be empty and
- // we have to add an extra watch since ngModel doesn't work well with arrays - it
- // doesn't trigger rendering if only an item in the array changes.
- if (attr.multiple) {
-
- // Read value now needs to check each option to see if it is selected
- selectCtrl.readValue = function readMultipleValue() {
- var array = [];
- forEach(element.find('option'), function(option) {
- if (option.selected) {
- array.push(option.value);
- }
- });
- return array;
- };
-
- // Write value now needs to set the selected property of each matching option
- selectCtrl.writeValue = function writeMultipleValue(value) {
- var items = new HashMap(value);
- forEach(element.find('option'), function(option) {
- option.selected = isDefined(items.get(option.value));
- });
- };
-
- // we have to do it on each watch since ngModel watches reference, but
- // we need to work of an array, so we need to see if anything was inserted/removed
- var lastView, lastViewRef = NaN;
- scope.$watch(function selectMultipleWatch() {
- if (lastViewRef === ngModelCtrl.$viewValue && !equals(lastView, ngModelCtrl.$viewValue)) {
- lastView = shallowCopy(ngModelCtrl.$viewValue);
- ngModelCtrl.$render();
- }
- lastViewRef = ngModelCtrl.$viewValue;
- });
-
- // If we are a multiple select then value is now a collection
- // so the meaning of $isEmpty changes
- ngModelCtrl.$isEmpty = function(value) {
- return !value || value.length === 0;
- };
-
- }
- }
- };
-};
-
-
-// The option directive is purely designed to communicate the existence (or lack of)
-// of dynamically created (and destroyed) option elements to their containing select
-// directive via its controller.
-var optionDirective = ['$interpolate', function($interpolate) {
-
- function chromeHack(optionElement) {
- // Workaround for https://code.google.com/p/chromium/issues/detail?id=381459
- // Adding an <option selected="selected"> element to a <select required="required"> should
- // automatically select the new element
- if (optionElement[0].hasAttribute('selected')) {
- optionElement[0].selected = true;
- }
- }
-
- return {
- restrict: 'E',
- priority: 100,
- compile: function(element, attr) {
-
- // If the value attribute is not defined then we fall back to the
- // text content of the option element, which may be interpolated
- if (isUndefined(attr.value)) {
- var interpolateFn = $interpolate(element.text(), true);
- if (!interpolateFn) {
- attr.$set('value', element.text());
- }
- }
-
- return function(scope, element, attr) {
-
- // This is an optimization over using ^^ since we don't want to have to search
- // all the way to the root of the DOM for every single option element
- var selectCtrlName = '$selectController',
- parent = element.parent(),
- selectCtrl = parent.data(selectCtrlName) ||
- parent.parent().data(selectCtrlName); // in case we are in optgroup
-
- // Only update trigger option updates if this is an option within a `select`
- // that also has `ngModel` attached
- if (selectCtrl && selectCtrl.ngModelCtrl) {
-
- if (interpolateFn) {
- scope.$watch(interpolateFn, function interpolateWatchAction(newVal, oldVal) {
- attr.$set('value', newVal);
- if (oldVal !== newVal) {
- selectCtrl.removeOption(oldVal);
- }
- selectCtrl.addOption(newVal, element);
- selectCtrl.ngModelCtrl.$render();
- chromeHack(element);
- });
- } else {
- selectCtrl.addOption(attr.value, element);
- selectCtrl.ngModelCtrl.$render();
- chromeHack(element);
- }
-
- element.on('$destroy', function() {
- selectCtrl.removeOption(attr.value);
- selectCtrl.ngModelCtrl.$render();
- });
- }
- };
- }
- };
-}];
-
-var styleDirective = valueFn({
- restrict: 'E',
- terminal: false
-});
-
-var requiredDirective = function() {
- return {
- restrict: 'A',
- require: '?ngModel',
- link: function(scope, elm, attr, ctrl) {
- if (!ctrl) return;
- attr.required = true; // force truthy in case we are on non input element
-
- ctrl.$validators.required = function(modelValue, viewValue) {
- return !attr.required || !ctrl.$isEmpty(viewValue);
- };
-
- attr.$observe('required', function() {
- ctrl.$validate();
- });
- }
- };
-};
-
-
-var patternDirective = function() {
- return {
- restrict: 'A',
- require: '?ngModel',
- link: function(scope, elm, attr, ctrl) {
- if (!ctrl) return;
-
- var regexp, patternExp = attr.ngPattern || attr.pattern;
- attr.$observe('pattern', function(regex) {
- if (isString(regex) && regex.length > 0) {
- regex = new RegExp('^' + regex + '$');
- }
-
- if (regex && !regex.test) {
- throw minErr('ngPattern')('noregexp',
- 'Expected {0} to be a RegExp but was {1}. Element: {2}', patternExp,
- regex, startingTag(elm));
- }
-
- regexp = regex || undefined;
- ctrl.$validate();
- });
-
- ctrl.$validators.pattern = function(value) {
- return ctrl.$isEmpty(value) || isUndefined(regexp) || regexp.test(value);
- };
- }
- };
-};
-
-
-var maxlengthDirective = function() {
- return {
- restrict: 'A',
- require: '?ngModel',
- link: function(scope, elm, attr, ctrl) {
- if (!ctrl) return;
-
- var maxlength = -1;
- attr.$observe('maxlength', function(value) {
- var intVal = toInt(value);
- maxlength = isNaN(intVal) ? -1 : intVal;
- ctrl.$validate();
- });
- ctrl.$validators.maxlength = function(modelValue, viewValue) {
- return (maxlength < 0) || ctrl.$isEmpty(viewValue) || (viewValue.length <= maxlength);
- };
- }
- };
-};
-
-var minlengthDirective = function() {
- return {
- restrict: 'A',
- require: '?ngModel',
- link: function(scope, elm, attr, ctrl) {
- if (!ctrl) return;
-
- var minlength = 0;
- attr.$observe('minlength', function(value) {
- minlength = toInt(value) || 0;
- ctrl.$validate();
- });
- ctrl.$validators.minlength = function(modelValue, viewValue) {
- return ctrl.$isEmpty(viewValue) || viewValue.length >= minlength;
- };
- }
- };
-};
-
- if (window.angular.bootstrap) {
- //AngularJS is already loaded, so we can return here...
- console.log('WARNING: Tried to load angular more than once.');
- return;
- }
-
- //try to bind to jquery now so that one can write jqLite(document).ready()
- //but we will rebind on bootstrap again.
- bindJQuery();
-
- publishExternalAPI(angular);
-
- jqLite(document).ready(function() {
- angularInit(document, bootstrap);
- });
-
-})(window, document);
-
-!window.angular.$$csp() && window.angular.element(document.head).prepend('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak,.ng-hide:not(.ng-hide-animate){display:none !important;}ng\\:form{display:block;}.ng-animate-shim{visibility:hidden;}.ng-anchor{position:absolute;}</style>');
-/*!
- * ionic.bundle.js is a concatenation of:
- * ionic.js, angular.js, angular-animate.js,
- * angular-sanitize.js, angular-ui-router.js,
- * and ionic-angular.js
- */
-
-/**
- * @license AngularJS v1.4.3
- * (c) 2010-2015 Google, Inc. http://angularjs.org
- * License: MIT
- */
-(function(window, angular, undefined) {'use strict';
-
-/* jshint ignore:start */
-var noop = angular.noop;
-var extend = angular.extend;
-var jqLite = angular.element;
-var forEach = angular.forEach;
-var isArray = angular.isArray;
-var isString = angular.isString;
-var isObject = angular.isObject;
-var isUndefined = angular.isUndefined;
-var isDefined = angular.isDefined;
-var isFunction = angular.isFunction;
-var isElement = angular.isElement;
-
-var ELEMENT_NODE = 1;
-var COMMENT_NODE = 8;
-
-var NG_ANIMATE_CLASSNAME = 'ng-animate';
-var NG_ANIMATE_CHILDREN_DATA = '$$ngAnimateChildren';
-
-var isPromiseLike = function(p) {
- return p && p.then ? true : false;
-}
-
-function assertArg(arg, name, reason) {
- if (!arg) {
- throw ngMinErr('areq', "Argument '{0}' is {1}", (name || '?'), (reason || "required"));
- }
- return arg;
-}
-
-function mergeClasses(a,b) {
- if (!a && !b) return '';
- if (!a) return b;
- if (!b) return a;
- if (isArray(a)) a = a.join(' ');
- if (isArray(b)) b = b.join(' ');
- return a + ' ' + b;
-}
-
-function packageStyles(options) {
- var styles = {};
- if (options && (options.to || options.from)) {
- styles.to = options.to;
- styles.from = options.from;
- }
- return styles;
-}
-
-function pendClasses(classes, fix, isPrefix) {
- var className = '';
- classes = isArray(classes)
- ? classes
- : classes && isString(classes) && classes.length
- ? classes.split(/\s+/)
- : [];
- forEach(classes, function(klass, i) {
- if (klass && klass.length > 0) {
- className += (i > 0) ? ' ' : '';
- className += isPrefix ? fix + klass
- : klass + fix;
- }
- });
- return className;
-}
-
-function removeFromArray(arr, val) {
- var index = arr.indexOf(val);
- if (val >= 0) {
- arr.splice(index, 1);
- }
-}
-
-function stripCommentsFromElement(element) {
- if (element instanceof jqLite) {
- switch (element.length) {
- case 0:
- return [];
- break;
-
- case 1:
- // there is no point of stripping anything if the element
- // is the only element within the jqLite wrapper.
- // (it's important that we retain the element instance.)
- if (element[0].nodeType === ELEMENT_NODE) {
- return element;
- }
- break;
-
- default:
- return jqLite(extractElementNode(element));
- break;
- }
- }
-
- if (element.nodeType === ELEMENT_NODE) {
- return jqLite(element);
- }
-}
-
-function extractElementNode(element) {
- if (!element[0]) return element;
- for (var i = 0; i < element.length; i++) {
- var elm = element[i];
- if (elm.nodeType == ELEMENT_NODE) {
- return elm;
- }
- }
-}
-
-function $$addClass($$jqLite, element, className) {
- forEach(element, function(elm) {
- $$jqLite.addClass(elm, className);
- });
-}
-
-function $$removeClass($$jqLite, element, className) {
- forEach(element, function(elm) {
- $$jqLite.removeClass(elm, className);
- });
-}
-
-function applyAnimationClassesFactory($$jqLite) {
- return function(element, options) {
- if (options.addClass) {
- $$addClass($$jqLite, element, options.addClass);
- options.addClass = null;
- }
- if (options.removeClass) {
- $$removeClass($$jqLite, element, options.removeClass);
- options.removeClass = null;
- }
- }
-}
-
-function prepareAnimationOptions(options) {
- options = options || {};
- if (!options.$$prepared) {
- var domOperation = options.domOperation || noop;
- options.domOperation = function() {
- options.$$domOperationFired = true;
- domOperation();
- domOperation = noop;
- };
- options.$$prepared = true;
- }
- return options;
-}
-
-function applyAnimationStyles(element, options) {
- applyAnimationFromStyles(element, options);
- applyAnimationToStyles(element, options);
-}
-
-function applyAnimationFromStyles(element, options) {
- if (options.from) {
- element.css(options.from);
- options.from = null;
- }
-}
-
-function applyAnimationToStyles(element, options) {
- if (options.to) {
- element.css(options.to);
- options.to = null;
- }
-}
-
-function mergeAnimationOptions(element, target, newOptions) {
- var toAdd = (target.addClass || '') + ' ' + (newOptions.addClass || '');
- var toRemove = (target.removeClass || '') + ' ' + (newOptions.removeClass || '');
- var classes = resolveElementClasses(element.attr('class'), toAdd, toRemove);
-
- extend(target, newOptions);
-
- if (classes.addClass) {
- target.addClass = classes.addClass;
- } else {
- target.addClass = null;
- }
-
- if (classes.removeClass) {
- target.removeClass = classes.removeClass;
- } else {
- target.removeClass = null;
- }
-
- return target;
-}
-
-function resolveElementClasses(existing, toAdd, toRemove) {
- var ADD_CLASS = 1;
- var REMOVE_CLASS = -1;
-
- var flags = {};
- existing = splitClassesToLookup(existing);
-
- toAdd = splitClassesToLookup(toAdd);
- forEach(toAdd, function(value, key) {
- flags[key] = ADD_CLASS;
- });
-
- toRemove = splitClassesToLookup(toRemove);
- forEach(toRemove, function(value, key) {
- flags[key] = flags[key] === ADD_CLASS ? null : REMOVE_CLASS;
- });
-
- var classes = {
- addClass: '',
- removeClass: ''
- };
-
- forEach(flags, function(val, klass) {
- var prop, allow;
- if (val === ADD_CLASS) {
- prop = 'addClass';
- allow = !existing[klass];
- } else if (val === REMOVE_CLASS) {
- prop = 'removeClass';
- allow = existing[klass];
- }
- if (allow) {
- if (classes[prop].length) {
- classes[prop] += ' ';
- }
- classes[prop] += klass;
- }
- });
-
- function splitClassesToLookup(classes) {
- if (isString(classes)) {
- classes = classes.split(' ');
- }
-
- var obj = {};
- forEach(classes, function(klass) {
- // sometimes the split leaves empty string values
- // incase extra spaces were applied to the options
- if (klass.length) {
- obj[klass] = true;
- }
- });
- return obj;
- }
-
- return classes;
-}
-
-function getDomNode(element) {
- return (element instanceof angular.element) ? element[0] : element;
-}
-
-var $$rAFSchedulerFactory = ['$$rAF', function($$rAF) {
- var tickQueue = [];
- var cancelFn;
-
- function scheduler(tasks) {
- // we make a copy since RAFScheduler mutates the state
- // of the passed in array variable and this would be difficult
- // to track down on the outside code
- tickQueue.push([].concat(tasks));
- nextTick();
- }
-
- /* waitUntilQuiet does two things:
- * 1. It will run the FINAL `fn` value only when an uncancelled RAF has passed through
- * 2. It will delay the next wave of tasks from running until the quiet `fn` has run.
- *
- * The motivation here is that animation code can request more time from the scheduler
- * before the next wave runs. This allows for certain DOM properties such as classes to
- * be resolved in time for the next animation to run.
- */
- scheduler.waitUntilQuiet = function(fn) {
- if (cancelFn) cancelFn();
-
- cancelFn = $$rAF(function() {
- cancelFn = null;
- fn();
- nextTick();
- });
- };
-
- return scheduler;
-
- function nextTick() {
- if (!tickQueue.length) return;
-
- var updatedQueue = [];
- for (var i = 0; i < tickQueue.length; i++) {
- var innerQueue = tickQueue[i];
- runNextTask(innerQueue);
- if (innerQueue.length) {
- updatedQueue.push(innerQueue);
- }
- }
- tickQueue = updatedQueue;
-
- if (!cancelFn) {
- $$rAF(function() {
- if (!cancelFn) nextTick();
- });
- }
- }
-
- function runNextTask(tasks) {
- var nextTask = tasks.shift();
- nextTask();
- }
-}];
-
-var $$AnimateChildrenDirective = [function() {
- return function(scope, element, attrs) {
- var val = attrs.ngAnimateChildren;
- if (angular.isString(val) && val.length === 0) { //empty attribute
- element.data(NG_ANIMATE_CHILDREN_DATA, true);
- } else {
- attrs.$observe('ngAnimateChildren', function(value) {
- value = value === 'on' || value === 'true';
- element.data(NG_ANIMATE_CHILDREN_DATA, value);
- });
- }
- };
-}];
-
-/**
- * @ngdoc service
- * @name $animateCss
- * @kind object
- *
- * @description
- * The `$animateCss` service is a useful utility to trigger customized CSS-based transitions/keyframes
- * from a JavaScript-based animation or directly from a directive. The purpose of `$animateCss` is NOT
- * to side-step how `$animate` and ngAnimate work, but the goal is to allow pre-existing animations or
- * directives to create more complex animations that can be purely driven using CSS code.
- *
- * Note that only browsers that support CSS transitions and/or keyframe animations are capable of
- * rendering animations triggered via `$animateCss` (bad news for IE9 and lower).
- *
- * ## Usage
- * Once again, `$animateCss` is designed to be used inside of a registered JavaScript animation that
- * is powered by ngAnimate. It is possible to use `$animateCss` directly inside of a directive, however,
- * any automatic control over cancelling animations and/or preventing animations from being run on
- * child elements will not be handled by Angular. For this to work as expected, please use `$animate` to
- * trigger the animation and then setup a JavaScript animation that injects `$animateCss` to trigger
- * the CSS animation.
- *
- * The example below shows how we can create a folding animation on an element using `ng-if`:
- *
- * ```html
- * <!-- notice the `fold-animation` CSS class -->
- * <div ng-if="onOff" class="fold-animation">
- * This element will go BOOM
- * </div>
- * <button ng-click="onOff=true">Fold In</button>
- * ```
- *
- * Now we create the **JavaScript animation** that will trigger the CSS transition:
- *
- * ```js
- * ngModule.animation('.fold-animation', ['$animateCss', function($animateCss) {
- * return {
- * enter: function(element, doneFn) {
- * var height = element[0].offsetHeight;
- * return $animateCss(element, {
- * from: { height:'0px' },
- * to: { height:height + 'px' },
- * duration: 1 // one second
- * });
- * }
- * }
- * }]);
- * ```
- *
- * ## More Advanced Uses
- *
- * `$animateCss` is the underlying code that ngAnimate uses to power **CSS-based animations** behind the scenes. Therefore CSS hooks
- * like `.ng-EVENT`, `.ng-EVENT-active`, `.ng-EVENT-stagger` are all features that can be triggered using `$animateCss` via JavaScript code.
- *
- * This also means that just about any combination of adding classes, removing classes, setting styles, dynamically setting a keyframe animation,
- * applying a hardcoded duration or delay value, changing the animation easing or applying a stagger animation are all options that work with
- * `$animateCss`. The service itself is smart enough to figure out the combination of options and examine the element styling properties in order
- * to provide a working animation that will run in CSS.
- *
- * The example below showcases a more advanced version of the `.fold-animation` from the example above:
- *
- * ```js
- * ngModule.animation('.fold-animation', ['$animateCss', function($animateCss) {
- * return {
- * enter: function(element, doneFn) {
- * var height = element[0].offsetHeight;
- * return $animateCss(element, {
- * addClass: 'red large-text pulse-twice',
- * easing: 'ease-out',
- * from: { height:'0px' },
- * to: { height:height + 'px' },
- * duration: 1 // one second
- * });
- * }
- * }
- * }]);
- * ```
- *
- * Since we're adding/removing CSS classes then the CSS transition will also pick those up:
- *
- * ```css
- * /&#42; since a hardcoded duration value of 1 was provided in the JavaScript animation code,
- * the CSS classes below will be transitioned despite them being defined as regular CSS classes &#42;/
- * .red { background:red; }
- * .large-text { font-size:20px; }
- *
- * /&#42; we can also use a keyframe animation and $animateCss will make it work alongside the transition &#42;/
- * .pulse-twice {
- * animation: 0.5s pulse linear 2;
- * -webkit-animation: 0.5s pulse linear 2;
- * }
- *
- * @keyframes pulse {
- * from { transform: scale(0.5); }
- * to { transform: scale(1.5); }
- * }
- *
- * @-webkit-keyframes pulse {
- * from { -webkit-transform: scale(0.5); }
- * to { -webkit-transform: scale(1.5); }
- * }
- * ```
- *
- * Given this complex combination of CSS classes, styles and options, `$animateCss` will figure everything out and make the animation happen.
- *
- * ## How the Options are handled
- *
- * `$animateCss` is very versatile and intelligent when it comes to figuring out what configurations to apply to the element to ensure the animation
- * works with the options provided. Say for example we were adding a class that contained a keyframe value and we wanted to also animate some inline
- * styles using the `from` and `to` properties.
- *
- * ```js
- * var animator = $animateCss(element, {
- * from: { background:'red' },
- * to: { background:'blue' }
- * });
- * animator.start();
- * ```
- *
- * ```css
- * .rotating-animation {
- * animation:0.5s rotate linear;
- * -webkit-animation:0.5s rotate linear;
- * }
- *
- * @keyframes rotate {
- * from { transform: rotate(0deg); }
- * to { transform: rotate(360deg); }
- * }
- *
- * @-webkit-keyframes rotate {
- * from { -webkit-transform: rotate(0deg); }
- * to { -webkit-transform: rotate(360deg); }
- * }
- * ```
- *
- * The missing pieces here are that we do not have a transition set (within the CSS code nor within the `$animateCss` options) and the duration of the animation is
- * going to be detected from what the keyframe styles on the CSS class are. In this event, `$animateCss` will automatically create an inline transition
- * style matching the duration detected from the keyframe style (which is present in the CSS class that is being added) and then prepare both the transition
- * and keyframe animations to run in parallel on the element. Then when the animation is underway the provided `from` and `to` CSS styles will be applied
- * and spread across the transition and keyframe animation.
- *
- * ## What is returned
- *
- * `$animateCss` works in two stages: a preparation phase and an animation phase. Therefore when `$animateCss` is first called it will NOT actually
- * start the animation. All that is going on here is that the element is being prepared for the animation (which means that the generated CSS classes are
- * added and removed on the element). Once `$animateCss` is called it will return an object with the following properties:
- *
- * ```js
- * var animator = $animateCss(element, { ... });
- * ```
- *
- * Now what do the contents of our `animator` variable look like:
- *
- * ```js
- * {
- * // starts the animation
- * start: Function,
- *
- * // ends (aborts) the animation
- * end: Function
- * }
- * ```
- *
- * To actually start the animation we need to run `animation.start()` which will then return a promise that we can hook into to detect when the animation ends.
- * If we choose not to run the animation then we MUST run `animation.end()` to perform a cleanup on the element (since some CSS classes and stlyes may have been
- * applied to the element during the preparation phase). Note that all other properties such as duration, delay, transitions and keyframes are just properties
- * and that changing them will not reconfigure the parameters of the animation.
- *
- * ### runner.done() vs runner.then()
- * It is documented that `animation.start()` will return a promise object and this is true, however, there is also an additional method available on the
- * runner called `.done(callbackFn)`. The done method works the same as `.finally(callbackFn)`, however, it does **not trigger a digest to occur**.
- * Therefore, for performance reasons, it's always best to use `runner.done(callback)` instead of `runner.then()`, `runner.catch()` or `runner.finally()`
- * unless you really need a digest to kick off afterwards.
- *
- * Keep in mind that, to make this easier, ngAnimate has tweaked the JS animations API to recognize when a runner instance is returned from $animateCss
- * (so there is no need to call `runner.done(doneFn)` inside of your JavaScript animation code).
- * Check the {@link ngAnimate.$animateCss#usage animation code above} to see how this works.
- *
- * @param {DOMElement} element the element that will be animated
- * @param {object} options the animation-related options that will be applied during the animation
- *
- * * `event` - The DOM event (e.g. enter, leave, move). When used, a generated CSS class of `ng-EVENT` and `ng-EVENT-active` will be applied
- * to the element during the animation. Multiple events can be provided when spaces are used as a separator. (Note that this will not perform any DOM operation.)
- * * `easing` - The CSS easing value that will be applied to the transition or keyframe animation (or both).
- * * `transition` - The raw CSS transition style that will be used (e.g. `1s linear all`).
- * * `keyframeStyle` - The raw CSS keyframe animation style that will be used (e.g. `1s my_animation linear`).
- * * `from` - The starting CSS styles (a key/value object) that will be applied at the start of the animation.
- * * `to` - The ending CSS styles (a key/value object) that will be applied across the animation via a CSS transition.
- * * `addClass` - A space separated list of CSS classes that will be added to the element and spread across the animation.
- * * `removeClass` - A space separated list of CSS classes that will be removed from the element and spread across the animation.
- * * `duration` - A number value representing the total duration of the transition and/or keyframe (note that a value of 1 is 1000ms). If a value of `0`
- * is provided then the animation will be skipped entirely.
- * * `delay` - A number value representing the total delay of the transition and/or keyframe (note that a value of 1 is 1000ms). If a value of `true` is
- * used then whatever delay value is detected from the CSS classes will be mirrored on the elements styles (e.g. by setting delay true then the style value
- * of the element will be `transition-delay: DETECTED_VALUE`). Using `true` is useful when you want the CSS classes and inline styles to all share the same
- * CSS delay value.
- * * `stagger` - A numeric time value representing the delay between successively animated elements
- * ({@link ngAnimate#css-staggering-animations Click here to learn how CSS-based staggering works in ngAnimate.})
- * * `staggerIndex` - The numeric index representing the stagger item (e.g. a value of 5 is equal to the sixth item in the stagger; therefore when a
- * `stagger` option value of `0.1` is used then there will be a stagger delay of `600ms`)
- * `applyClassesEarly` - Whether or not the classes being added or removed will be used when detecting the animation. This is set by `$animate` when enter/leave/move animations are fired to ensure that the CSS classes are resolved in time. (Note that this will prevent any transitions from occuring on the classes being added and removed.)
- *
- * @return {object} an object with start and end methods and details about the animation.
- *
- * * `start` - The method to start the animation. This will return a `Promise` when called.
- * * `end` - This method will cancel the animation and remove all applied CSS classes and styles.
- */
-
-// Detect proper transitionend/animationend event names.
-var CSS_PREFIX = '', TRANSITION_PROP, TRANSITIONEND_EVENT, ANIMATION_PROP, ANIMATIONEND_EVENT;
-
-// If unprefixed events are not supported but webkit-prefixed are, use the latter.
-// Otherwise, just use W3C names, browsers not supporting them at all will just ignore them.
-// Note: Chrome implements `window.onwebkitanimationend` and doesn't implement `window.onanimationend`
-// but at the same time dispatches the `animationend` event and not `webkitAnimationEnd`.
-// Register both events in case `window.onanimationend` is not supported because of that,
-// do the same for `transitionend` as Safari is likely to exhibit similar behavior.
-// Also, the only modern browser that uses vendor prefixes for transitions/keyframes is webkit
-// therefore there is no reason to test anymore for other vendor prefixes:
-// http://caniuse.com/#search=transition
-if (window.ontransitionend === undefined && window.onwebkittransitionend !== undefined) {
- CSS_PREFIX = '-webkit-';
- TRANSITION_PROP = 'WebkitTransition';
- TRANSITIONEND_EVENT = 'webkitTransitionEnd transitionend';
-} else {
- TRANSITION_PROP = 'transition';
- TRANSITIONEND_EVENT = 'transitionend';
-}
-
-if (window.onanimationend === undefined && window.onwebkitanimationend !== undefined) {
- CSS_PREFIX = '-webkit-';
- ANIMATION_PROP = 'WebkitAnimation';
- ANIMATIONEND_EVENT = 'webkitAnimationEnd animationend';
-} else {
- ANIMATION_PROP = 'animation';
- ANIMATIONEND_EVENT = 'animationend';
-}
-
-var DURATION_KEY = 'Duration';
-var PROPERTY_KEY = 'Property';
-var DELAY_KEY = 'Delay';
-var TIMING_KEY = 'TimingFunction';
-var ANIMATION_ITERATION_COUNT_KEY = 'IterationCount';
-var ANIMATION_PLAYSTATE_KEY = 'PlayState';
-var ELAPSED_TIME_MAX_DECIMAL_PLACES = 3;
-var CLOSING_TIME_BUFFER = 1.5;
-var ONE_SECOND = 1000;
-var BASE_TEN = 10;
-
-var SAFE_FAST_FORWARD_DURATION_VALUE = 9999;
-
-var ANIMATION_DELAY_PROP = ANIMATION_PROP + DELAY_KEY;
-var ANIMATION_DURATION_PROP = ANIMATION_PROP + DURATION_KEY;
-
-var TRANSITION_DELAY_PROP = TRANSITION_PROP + DELAY_KEY;
-var TRANSITION_DURATION_PROP = TRANSITION_PROP + DURATION_KEY;
-
-var DETECT_CSS_PROPERTIES = {
- transitionDuration: TRANSITION_DURATION_PROP,
- transitionDelay: TRANSITION_DELAY_PROP,
- transitionProperty: TRANSITION_PROP + PROPERTY_KEY,
- animationDuration: ANIMATION_DURATION_PROP,
- animationDelay: ANIMATION_DELAY_PROP,
- animationIterationCount: ANIMATION_PROP + ANIMATION_ITERATION_COUNT_KEY
-};
-
-var DETECT_STAGGER_CSS_PROPERTIES = {
- transitionDuration: TRANSITION_DURATION_PROP,
- transitionDelay: TRANSITION_DELAY_PROP,
- animationDuration: ANIMATION_DURATION_PROP,
- animationDelay: ANIMATION_DELAY_PROP
-};
-
-function computeCssStyles($window, element, properties) {
- var styles = Object.create(null);
- var detectedStyles = $window.getComputedStyle(element) || {};
- forEach(properties, function(formalStyleName, actualStyleName) {
- var val = detectedStyles[formalStyleName];
- if (val) {
- var c = val.charAt(0);
-
- // only numerical-based values have a negative sign or digit as the first value
- if (c === '-' || c === '+' || c >= 0) {
- val = parseMaxTime(val);
- }
-
- // by setting this to null in the event that the delay is not set or is set directly as 0
- // then we can still allow for zegative values to be used later on and not mistake this
- // value for being greater than any other negative value.
- if (val === 0) {
- val = null;
- }
- styles[actualStyleName] = val;
- }
- });
-
- return styles;
-}
-
-function parseMaxTime(str) {
- var maxValue = 0;
- var values = str.split(/\s*,\s*/);
- forEach(values, function(value) {
- // it's always safe to consider only second values and omit `ms` values since
- // getComputedStyle will always handle the conversion for us
- if (value.charAt(value.length - 1) == 's') {
- value = value.substring(0, value.length - 1);
- }
- value = parseFloat(value) || 0;
- maxValue = maxValue ? Math.max(value, maxValue) : value;
- });
- return maxValue;
-}
-
-function truthyTimingValue(val) {
- return val === 0 || val != null;
-}
-
-function getCssTransitionDurationStyle(duration, applyOnlyDuration) {
- var style = TRANSITION_PROP;
- var value = duration + 's';
- if (applyOnlyDuration) {
- style += DURATION_KEY;
- } else {
- value += ' linear all';
- }
- return [style, value];
-}
-
-function getCssKeyframeDurationStyle(duration) {
- return [ANIMATION_DURATION_PROP, duration + 's'];
-}
-
-function getCssDelayStyle(delay, isKeyframeAnimation) {
- var prop = isKeyframeAnimation ? ANIMATION_DELAY_PROP : TRANSITION_DELAY_PROP;
- return [prop, delay + 's'];
-}
-
-function blockTransitions(node, duration) {
- // we use a negative delay value since it performs blocking
- // yet it doesn't kill any existing transitions running on the
- // same element which makes this safe for class-based animations
- var value = duration ? '-' + duration + 's' : '';
- applyInlineStyle(node, [TRANSITION_DELAY_PROP, value]);
- return [TRANSITION_DELAY_PROP, value];
-}
-
-function blockKeyframeAnimations(node, applyBlock) {
- var value = applyBlock ? 'paused' : '';
- var key = ANIMATION_PROP + ANIMATION_PLAYSTATE_KEY;
- applyInlineStyle(node, [key, value]);
- return [key, value];
-}
-
-function applyInlineStyle(node, styleTuple) {
- var prop = styleTuple[0];
- var value = styleTuple[1];
- node.style[prop] = value;
-}
-
-function createLocalCacheLookup() {
- var cache = Object.create(null);
- return {
- flush: function() {
- cache = Object.create(null);
- },
-
- count: function(key) {
- var entry = cache[key];
- return entry ? entry.total : 0;
- },
-
- get: function(key) {
- var entry = cache[key];
- return entry && entry.value;
- },
-
- put: function(key, value) {
- if (!cache[key]) {
- cache[key] = { total: 1, value: value };
- } else {
- cache[key].total++;
- }
- }
- };
-}
-
-var $AnimateCssProvider = ['$animateProvider', function($animateProvider) {
- var gcsLookup = createLocalCacheLookup();
- var gcsStaggerLookup = createLocalCacheLookup();
-
- this.$get = ['$window', '$$jqLite', '$$AnimateRunner', '$timeout',
- '$document', '$sniffer', '$$rAFScheduler',
- function($window, $$jqLite, $$AnimateRunner, $timeout,
- $document, $sniffer, $$rAFScheduler) {
-
- var applyAnimationClasses = applyAnimationClassesFactory($$jqLite);
-
- var parentCounter = 0;
- function gcsHashFn(node, extraClasses) {
- var KEY = "$$ngAnimateParentKey";
- var parentNode = node.parentNode;
- var parentID = parentNode[KEY] || (parentNode[KEY] = ++parentCounter);
- return parentID + '-' + node.getAttribute('class') + '-' + extraClasses;
- }
-
- function computeCachedCssStyles(node, className, cacheKey, properties) {
- var timings = gcsLookup.get(cacheKey);
-
- if (!timings) {
- timings = computeCssStyles($window, node, properties);
- if (timings.animationIterationCount === 'infinite') {
- timings.animationIterationCount = 1;
- }
- }
-
- // we keep putting this in multiple times even though the value and the cacheKey are the same
- // because we're keeping an interal tally of how many duplicate animations are detected.
- gcsLookup.put(cacheKey, timings);
- return timings;
- }
-
- function computeCachedCssStaggerStyles(node, className, cacheKey, properties) {
- var stagger;
-
- // if we have one or more existing matches of matching elements
- // containing the same parent + CSS styles (which is how cacheKey works)
- // then staggering is possible
- if (gcsLookup.count(cacheKey) > 0) {
- stagger = gcsStaggerLookup.get(cacheKey);
-
- if (!stagger) {
- var staggerClassName = pendClasses(className, '-stagger');
-
- $$jqLite.addClass(node, staggerClassName);
-
- stagger = computeCssStyles($window, node, properties);
-
- // force the conversion of a null value to zero incase not set
- stagger.animationDuration = Math.max(stagger.animationDuration, 0);
- stagger.transitionDuration = Math.max(stagger.transitionDuration, 0);
-
- $$jqLite.removeClass(node, staggerClassName);
-
- gcsStaggerLookup.put(cacheKey, stagger);
- }
- }
-
- return stagger || {};
- }
-
- var bod = getDomNode($document).body;
- var rafWaitQueue = [];
- function waitUntilQuiet(callback) {
- rafWaitQueue.push(callback);
- $$rAFScheduler.waitUntilQuiet(function() {
- gcsLookup.flush();
- gcsStaggerLookup.flush();
-
- //the line below will force the browser to perform a repaint so
- //that all the animated elements within the animation frame will
- //be properly updated and drawn on screen. This is required to
- //ensure that the preparation animation is properly flushed so that
- //the active state picks up from there. DO NOT REMOVE THIS LINE.
- //DO NOT OPTIMIZE THIS LINE. THE MINIFIER WILL REMOVE IT OTHERWISE WHICH
- //WILL RESULT IN AN UNPREDICTABLE BUG THAT IS VERY HARD TO TRACK DOWN AND
- //WILL TAKE YEARS AWAY FROM YOUR LIFE.
- var width = bod.offsetWidth + 1;
-
- // we use a for loop to ensure that if the queue is changed
- // during this looping then it will consider new requests
- for (var i = 0; i < rafWaitQueue.length; i++) {
- rafWaitQueue[i](width);
- }
- rafWaitQueue.length = 0;
- });
- }
-
- return init;
-
- function computeTimings(node, className, cacheKey) {
- var timings = computeCachedCssStyles(node, className, cacheKey, DETECT_CSS_PROPERTIES);
- var aD = timings.animationDelay;
- var tD = timings.transitionDelay;
- timings.maxDelay = aD && tD
- ? Math.max(aD, tD)
- : (aD || tD);
- timings.maxDuration = Math.max(
- timings.animationDuration * timings.animationIterationCount,
- timings.transitionDuration);
-
- return timings;
- }
-
- function init(element, options) {
- var node = getDomNode(element);
- if (!node || !node.parentNode) {
- return closeAndReturnNoopAnimator();
- }
-
- options = prepareAnimationOptions(options);
-
- var temporaryStyles = [];
- var classes = element.attr('class');
- var styles = packageStyles(options);
- var animationClosed;
- var animationPaused;
- var animationCompleted;
- var runner;
- var runnerHost;
- var maxDelay;
- var maxDelayTime;
- var maxDuration;
- var maxDurationTime;
-
- if (options.duration === 0 || (!$sniffer.animations && !$sniffer.transitions)) {
- return closeAndReturnNoopAnimator();
- }
-
- var method = options.event && isArray(options.event)
- ? options.event.join(' ')
- : options.event;
-
- var isStructural = method && options.structural;
- var structuralClassName = '';
- var addRemoveClassName = '';
-
- if (isStructural) {
- structuralClassName = pendClasses(method, 'ng-', true);
- } else if (method) {
- structuralClassName = method;
- }
-
- if (options.addClass) {
- addRemoveClassName += pendClasses(options.addClass, '-add');
- }
-
- if (options.removeClass) {
- if (addRemoveClassName.length) {
- addRemoveClassName += ' ';
- }
- addRemoveClassName += pendClasses(options.removeClass, '-remove');
- }
-
- // there may be a situation where a structural animation is combined together
- // with CSS classes that need to resolve before the animation is computed.
- // However this means that there is no explicit CSS code to block the animation
- // from happening (by setting 0s none in the class name). If this is the case
- // we need to apply the classes before the first rAF so we know to continue if
- // there actually is a detected transition or keyframe animation
- if (options.applyClassesEarly && addRemoveClassName.length) {
- applyAnimationClasses(element, options);
- addRemoveClassName = '';
- }
-
- var setupClasses = [structuralClassName, addRemoveClassName].join(' ').trim();
- var fullClassName = classes + ' ' + setupClasses;
- var activeClasses = pendClasses(setupClasses, '-active');
- var hasToStyles = styles.to && Object.keys(styles.to).length > 0;
- var containsKeyframeAnimation = (options.keyframeStyle || '').length > 0;
-
- // there is no way we can trigger an animation if no styles and
- // no classes are being applied which would then trigger a transition,
- // unless there a is raw keyframe value that is applied to the element.
- if (!containsKeyframeAnimation
- && !hasToStyles
- && !setupClasses) {
- return closeAndReturnNoopAnimator();
- }
-
- var cacheKey, stagger;
- if (options.stagger > 0) {
- var staggerVal = parseFloat(options.stagger);
- stagger = {
- transitionDelay: staggerVal,
- animationDelay: staggerVal,
- transitionDuration: 0,
- animationDuration: 0
- };
- } else {
- cacheKey = gcsHashFn(node, fullClassName);
- stagger = computeCachedCssStaggerStyles(node, setupClasses, cacheKey, DETECT_STAGGER_CSS_PROPERTIES);
- }
-
- $$jqLite.addClass(element, setupClasses);
-
- var applyOnlyDuration;
-
- if (options.transitionStyle) {
- var transitionStyle = [TRANSITION_PROP, options.transitionStyle];
- applyInlineStyle(node, transitionStyle);
- temporaryStyles.push(transitionStyle);
- }
-
- if (options.duration >= 0) {
- applyOnlyDuration = node.style[TRANSITION_PROP].length > 0;
- var durationStyle = getCssTransitionDurationStyle(options.duration, applyOnlyDuration);
-
- // we set the duration so that it will be picked up by getComputedStyle later
- applyInlineStyle(node, durationStyle);
- temporaryStyles.push(durationStyle);
- }
-
- if (options.keyframeStyle) {
- var keyframeStyle = [ANIMATION_PROP, options.keyframeStyle];
- applyInlineStyle(node, keyframeStyle);
- temporaryStyles.push(keyframeStyle);
- }
-
- var itemIndex = stagger
- ? options.staggerIndex >= 0
- ? options.staggerIndex
- : gcsLookup.count(cacheKey)
- : 0;
-
- var isFirst = itemIndex === 0;
-
- // this is a pre-emptive way of forcing the setup classes to be added and applied INSTANTLY
- // without causing any combination of transitions to kick in. By adding a negative delay value
- // it forces the setup class' transition to end immediately. We later then remove the negative
- // transition delay to allow for the transition to naturally do it's thing. The beauty here is
- // that if there is no transition defined then nothing will happen and this will also allow
- // other transitions to be stacked on top of each other without any chopping them out.
- if (isFirst) {
- blockTransitions(node, SAFE_FAST_FORWARD_DURATION_VALUE);
- }
-
- var timings = computeTimings(node, fullClassName, cacheKey);
- var relativeDelay = timings.maxDelay;
- maxDelay = Math.max(relativeDelay, 0);
- maxDuration = timings.maxDuration;
-
- var flags = {};
- flags.hasTransitions = timings.transitionDuration > 0;
- flags.hasAnimations = timings.animationDuration > 0;
- flags.hasTransitionAll = flags.hasTransitions && timings.transitionProperty == 'all';
- flags.applyTransitionDuration = hasToStyles && (
- (flags.hasTransitions && !flags.hasTransitionAll)
- || (flags.hasAnimations && !flags.hasTransitions));
- flags.applyAnimationDuration = options.duration && flags.hasAnimations;
- flags.applyTransitionDelay = truthyTimingValue(options.delay) && (flags.applyTransitionDuration || flags.hasTransitions);
- flags.applyAnimationDelay = truthyTimingValue(options.delay) && flags.hasAnimations;
- flags.recalculateTimingStyles = addRemoveClassName.length > 0;
-
- if (flags.applyTransitionDuration || flags.applyAnimationDuration) {
- maxDuration = options.duration ? parseFloat(options.duration) : maxDuration;
-
- if (flags.applyTransitionDuration) {
- flags.hasTransitions = true;
- timings.transitionDuration = maxDuration;
- applyOnlyDuration = node.style[TRANSITION_PROP + PROPERTY_KEY].length > 0;
- temporaryStyles.push(getCssTransitionDurationStyle(maxDuration, applyOnlyDuration));
- }
-
- if (flags.applyAnimationDuration) {
- flags.hasAnimations = true;
- timings.animationDuration = maxDuration;
- temporaryStyles.push(getCssKeyframeDurationStyle(maxDuration));
- }
- }
-
- if (maxDuration === 0 && !flags.recalculateTimingStyles) {
- return closeAndReturnNoopAnimator();
- }
-
- // we need to recalculate the delay value since we used a pre-emptive negative
- // delay value and the delay value is required for the final event checking. This
- // property will ensure that this will happen after the RAF phase has passed.
- if (options.duration == null && timings.transitionDuration > 0) {
- flags.recalculateTimingStyles = flags.recalculateTimingStyles || isFirst;
- }
-
- maxDelayTime = maxDelay * ONE_SECOND;
- maxDurationTime = maxDuration * ONE_SECOND;
- if (!options.skipBlocking) {
- flags.blockTransition = timings.transitionDuration > 0;
- flags.blockKeyframeAnimation = timings.animationDuration > 0 &&
- stagger.animationDelay > 0 &&
- stagger.animationDuration === 0;
- }
-
- applyAnimationFromStyles(element, options);
- if (!flags.blockTransition) {
- blockTransitions(node, false);
- }
-
- applyBlocking(maxDuration);
-
- // TODO(matsko): for 1.5 change this code to have an animator object for better debugging
- return {
- $$willAnimate: true,
- end: endFn,
- start: function() {
- if (animationClosed) return;
-
- runnerHost = {
- end: endFn,
- cancel: cancelFn,
- resume: null, //this will be set during the start() phase
- pause: null
- };
-
- runner = new $$AnimateRunner(runnerHost);
-
- waitUntilQuiet(start);
-
- // we don't have access to pause/resume the animation
- // since it hasn't run yet. AnimateRunner will therefore
- // set noop functions for resume and pause and they will
- // later be overridden once the animation is triggered
- return runner;
- }
- };
-
- function endFn() {
- close();
- }
-
- function cancelFn() {
- close(true);
- }
-
- function close(rejected) { // jshint ignore:line
- // if the promise has been called already then we shouldn't close
- // the animation again
- if (animationClosed || (animationCompleted && animationPaused)) return;
- animationClosed = true;
- animationPaused = false;
-
- $$jqLite.removeClass(element, setupClasses);
- $$jqLite.removeClass(element, activeClasses);
-
- blockKeyframeAnimations(node, false);
- blockTransitions(node, false);
-
- forEach(temporaryStyles, function(entry) {
- // There is only one way to remove inline style properties entirely from elements.
- // By using `removeProperty` this works, but we need to convert camel-cased CSS
- // styles down to hyphenated values.
- node.style[entry[0]] = '';
- });
-
- applyAnimationClasses(element, options);
- applyAnimationStyles(element, options);
-
- // the reason why we have this option is to allow a synchronous closing callback
- // that is fired as SOON as the animation ends (when the CSS is removed) or if
- // the animation never takes off at all. A good example is a leave animation since
- // the element must be removed just after the animation is over or else the element
- // will appear on screen for one animation frame causing an overbearing flicker.
- if (options.onDone) {
- options.onDone();
- }
-
- // if the preparation function fails then the promise is not setup
- if (runner) {
- runner.complete(!rejected);
- }
- }
-
- function applyBlocking(duration) {
- if (flags.blockTransition) {
- blockTransitions(node, duration);
- }
-
- if (flags.blockKeyframeAnimation) {
- blockKeyframeAnimations(node, !!duration);
- }
- }
-
- function closeAndReturnNoopAnimator() {
- runner = new $$AnimateRunner({
- end: endFn,
- cancel: cancelFn
- });
-
- close();
-
- return {
- $$willAnimate: false,
- start: function() {
- return runner;
- },
- end: endFn
- };
- }
-
- function start() {
- if (animationClosed) return;
- if (!node.parentNode) {
- close();
- return;
- }
-
- var startTime, events = [];
-
- // even though we only pause keyframe animations here the pause flag
- // will still happen when transitions are used. Only the transition will
- // not be paused since that is not possible. If the animation ends when
- // paused then it will not complete until unpaused or cancelled.
- var playPause = function(playAnimation) {
- if (!animationCompleted) {
- animationPaused = !playAnimation;
- if (timings.animationDuration) {
- var value = blockKeyframeAnimations(node, animationPaused);
- animationPaused
- ? temporaryStyles.push(value)
- : removeFromArray(temporaryStyles, value);
- }
- } else if (animationPaused && playAnimation) {
- animationPaused = false;
- close();
- }
- };
-
- // checking the stagger duration prevents an accidently cascade of the CSS delay style
- // being inherited from the parent. If the transition duration is zero then we can safely
- // rely that the delay value is an intential stagger delay style.
- var maxStagger = itemIndex > 0
- && ((timings.transitionDuration && stagger.transitionDuration === 0) ||
- (timings.animationDuration && stagger.animationDuration === 0))
- && Math.max(stagger.animationDelay, stagger.transitionDelay);
- if (maxStagger) {
- $timeout(triggerAnimationStart,
- Math.floor(maxStagger * itemIndex * ONE_SECOND),
- false);
- } else {
- triggerAnimationStart();
- }
-
- // this will decorate the existing promise runner with pause/resume methods
- runnerHost.resume = function() {
- playPause(true);
- };
-
- runnerHost.pause = function() {
- playPause(false);
- };
-
- function triggerAnimationStart() {
- // just incase a stagger animation kicks in when the animation
- // itself was cancelled entirely
- if (animationClosed) return;
-
- applyBlocking(false);
-
- forEach(temporaryStyles, function(entry) {
- var key = entry[0];
- var value = entry[1];
- node.style[key] = value;
- });
-
- applyAnimationClasses(element, options);
- $$jqLite.addClass(element, activeClasses);
-
- if (flags.recalculateTimingStyles) {
- fullClassName = node.className + ' ' + setupClasses;
- cacheKey = gcsHashFn(node, fullClassName);
-
- timings = computeTimings(node, fullClassName, cacheKey);
- relativeDelay = timings.maxDelay;
- maxDelay = Math.max(relativeDelay, 0);
- maxDuration = timings.maxDuration;
-
- if (maxDuration === 0) {
- close();
- return;
- }
-
- flags.hasTransitions = timings.transitionDuration > 0;
- flags.hasAnimations = timings.animationDuration > 0;
- }
-
- if (flags.applyTransitionDelay || flags.applyAnimationDelay) {
- relativeDelay = typeof options.delay !== "boolean" && truthyTimingValue(options.delay)
- ? parseFloat(options.delay)
- : relativeDelay;
-
- maxDelay = Math.max(relativeDelay, 0);
-
- var delayStyle;
- if (flags.applyTransitionDelay) {
- timings.transitionDelay = relativeDelay;
- delayStyle = getCssDelayStyle(relativeDelay);
- temporaryStyles.push(delayStyle);
- node.style[delayStyle[0]] = delayStyle[1];
- }
-
- if (flags.applyAnimationDelay) {
- timings.animationDelay = relativeDelay;
- delayStyle = getCssDelayStyle(relativeDelay, true);
- temporaryStyles.push(delayStyle);
- node.style[delayStyle[0]] = delayStyle[1];
- }
- }
-
- maxDelayTime = maxDelay * ONE_SECOND;
- maxDurationTime = maxDuration * ONE_SECOND;
-
- if (options.easing) {
- var easeProp, easeVal = options.easing;
- if (flags.hasTransitions) {
- easeProp = TRANSITION_PROP + TIMING_KEY;
- temporaryStyles.push([easeProp, easeVal]);
- node.style[easeProp] = easeVal;
- }
- if (flags.hasAnimations) {
- easeProp = ANIMATION_PROP + TIMING_KEY;
- temporaryStyles.push([easeProp, easeVal]);
- node.style[easeProp] = easeVal;
- }
- }
-
- if (timings.transitionDuration) {
- events.push(TRANSITIONEND_EVENT);
- }
-
- if (timings.animationDuration) {
- events.push(ANIMATIONEND_EVENT);
- }
-
- startTime = Date.now();
- element.on(events.join(' '), onAnimationProgress);
- $timeout(onAnimationExpired, maxDelayTime + CLOSING_TIME_BUFFER * maxDurationTime);
-
- applyAnimationToStyles(element, options);
- }
-
- function onAnimationExpired() {
- // although an expired animation is a failed animation, getting to
- // this outcome is very easy if the CSS code screws up. Therefore we
- // should still continue normally as if the animation completed correctly.
- close();
- }
-
- function onAnimationProgress(event) {
- event.stopPropagation();
- var ev = event.originalEvent || event;
- var timeStamp = ev.$manualTimeStamp || ev.timeStamp || Date.now();
-
- /* Firefox (or possibly just Gecko) likes to not round values up
- * when a ms measurement is used for the animation */
- var elapsedTime = parseFloat(ev.elapsedTime.toFixed(ELAPSED_TIME_MAX_DECIMAL_PLACES));
-
- /* $manualTimeStamp is a mocked timeStamp value which is set
- * within browserTrigger(). This is only here so that tests can
- * mock animations properly. Real events fallback to event.timeStamp,
- * or, if they don't, then a timeStamp is automatically created for them.
- * We're checking to see if the timeStamp surpasses the expected delay,
- * but we're using elapsedTime instead of the timeStamp on the 2nd
- * pre-condition since animations sometimes close off early */
- if (Math.max(timeStamp - startTime, 0) >= maxDelayTime && elapsedTime >= maxDuration) {
- // we set this flag to ensure that if the transition is paused then, when resumed,
- // the animation will automatically close itself since transitions cannot be paused.
- animationCompleted = true;
- close();
- }
- }
- }
- }
- }];
-}];
-
-var $$AnimateCssDriverProvider = ['$$animationProvider', function($$animationProvider) {
- $$animationProvider.drivers.push('$$animateCssDriver');
-
- var NG_ANIMATE_SHIM_CLASS_NAME = 'ng-animate-shim';
- var NG_ANIMATE_ANCHOR_CLASS_NAME = 'ng-anchor';
-
- var NG_OUT_ANCHOR_CLASS_NAME = 'ng-anchor-out';
- var NG_IN_ANCHOR_CLASS_NAME = 'ng-anchor-in';
-
- this.$get = ['$animateCss', '$rootScope', '$$AnimateRunner', '$rootElement', '$document', '$sniffer',
- function($animateCss, $rootScope, $$AnimateRunner, $rootElement, $document, $sniffer) {
-
- // only browsers that support these properties can render animations
- if (!$sniffer.animations && !$sniffer.transitions) return noop;
-
- var bodyNode = getDomNode($document).body;
- var rootNode = getDomNode($rootElement);
-
- var rootBodyElement = jqLite(bodyNode.parentNode === rootNode ? bodyNode : rootNode);
-
- return function initDriverFn(animationDetails) {
- return animationDetails.from && animationDetails.to
- ? prepareFromToAnchorAnimation(animationDetails.from,
- animationDetails.to,
- animationDetails.classes,
- animationDetails.anchors)
- : prepareRegularAnimation(animationDetails);
- };
-
- function filterCssClasses(classes) {
- //remove all the `ng-` stuff
- return classes.replace(/\bng-\S+\b/g, '');
- }
-
- function getUniqueValues(a, b) {
- if (isString(a)) a = a.split(' ');
- if (isString(b)) b = b.split(' ');
- return a.filter(function(val) {
- return b.indexOf(val) === -1;
- }).join(' ');
- }
-
- function prepareAnchoredAnimation(classes, outAnchor, inAnchor) {
- var clone = jqLite(getDomNode(outAnchor).cloneNode(true));
- var startingClasses = filterCssClasses(getClassVal(clone));
-
- outAnchor.addClass(NG_ANIMATE_SHIM_CLASS_NAME);
- inAnchor.addClass(NG_ANIMATE_SHIM_CLASS_NAME);
-
- clone.addClass(NG_ANIMATE_ANCHOR_CLASS_NAME);
-
- rootBodyElement.append(clone);
-
- var animatorIn, animatorOut = prepareOutAnimation();
-
- // the user may not end up using the `out` animation and
- // only making use of the `in` animation or vice-versa.
- // In either case we should allow this and not assume the
- // animation is over unless both animations are not used.
- if (!animatorOut) {
- animatorIn = prepareInAnimation();
- if (!animatorIn) {
- return end();
- }
- }
-
- var startingAnimator = animatorOut || animatorIn;
-
- return {
- start: function() {
- var runner;
-
- var currentAnimation = startingAnimator.start();
- currentAnimation.done(function() {
- currentAnimation = null;
- if (!animatorIn) {
- animatorIn = prepareInAnimation();
- if (animatorIn) {
- currentAnimation = animatorIn.start();
- currentAnimation.done(function() {
- currentAnimation = null;
- end();
- runner.complete();
- });
- return currentAnimation;
- }
- }
- // in the event that there is no `in` animation
- end();
- runner.complete();
- });
-
- runner = new $$AnimateRunner({
- end: endFn,
- cancel: endFn
- });
-
- return runner;
-
- function endFn() {
- if (currentAnimation) {
- currentAnimation.end();
- }
- }
- }
- };
-
- function calculateAnchorStyles(anchor) {
- var styles = {};
-
- var coords = getDomNode(anchor).getBoundingClientRect();
-
- // we iterate directly since safari messes up and doesn't return
- // all the keys for the coods object when iterated
- forEach(['width','height','top','left'], function(key) {
- var value = coords[key];
- switch (key) {
- case 'top':
- value += bodyNode.scrollTop;
- break;
- case 'left':
- value += bodyNode.scrollLeft;
- break;
- }
- styles[key] = Math.floor(value) + 'px';
- });
- return styles;
- }
-
- function prepareOutAnimation() {
- var animator = $animateCss(clone, {
- addClass: NG_OUT_ANCHOR_CLASS_NAME,
- delay: true,
- from: calculateAnchorStyles(outAnchor)
- });
-
- // read the comment within `prepareRegularAnimation` to understand
- // why this check is necessary
- return animator.$$willAnimate ? animator : null;
- }
-
- function getClassVal(element) {
- return element.attr('class') || '';
- }
-
- function prepareInAnimation() {
- var endingClasses = filterCssClasses(getClassVal(inAnchor));
- var toAdd = getUniqueValues(endingClasses, startingClasses);
- var toRemove = getUniqueValues(startingClasses, endingClasses);
-
- var animator = $animateCss(clone, {
- to: calculateAnchorStyles(inAnchor),
- addClass: NG_IN_ANCHOR_CLASS_NAME + ' ' + toAdd,
- removeClass: NG_OUT_ANCHOR_CLASS_NAME + ' ' + toRemove,
- delay: true
- });
-
- // read the comment within `prepareRegularAnimation` to understand
- // why this check is necessary
- return animator.$$willAnimate ? animator : null;
- }
-
- function end() {
- clone.remove();
- outAnchor.removeClass(NG_ANIMATE_SHIM_CLASS_NAME);
- inAnchor.removeClass(NG_ANIMATE_SHIM_CLASS_NAME);
- }
- }
-
- function prepareFromToAnchorAnimation(from, to, classes, anchors) {
- var fromAnimation = prepareRegularAnimation(from);
- var toAnimation = prepareRegularAnimation(to);
-
- var anchorAnimations = [];
- forEach(anchors, function(anchor) {
- var outElement = anchor['out'];
- var inElement = anchor['in'];
- var animator = prepareAnchoredAnimation(classes, outElement, inElement);
- if (animator) {
- anchorAnimations.push(animator);
- }
- });
-
- // no point in doing anything when there are no elements to animate
- if (!fromAnimation && !toAnimation && anchorAnimations.length === 0) return;
-
- return {
- start: function() {
- var animationRunners = [];
-
- if (fromAnimation) {
- animationRunners.push(fromAnimation.start());
- }
-
- if (toAnimation) {
- animationRunners.push(toAnimation.start());
- }
-
- forEach(anchorAnimations, function(animation) {
- animationRunners.push(animation.start());
- });
-
- var runner = new $$AnimateRunner({
- end: endFn,
- cancel: endFn // CSS-driven animations cannot be cancelled, only ended
- });
-
- $$AnimateRunner.all(animationRunners, function(status) {
- runner.complete(status);
- });
-
- return runner;
-
- function endFn() {
- forEach(animationRunners, function(runner) {
- runner.end();
- });
- }
- }
- };
- }
-
- function prepareRegularAnimation(animationDetails) {
- var element = animationDetails.element;
- var options = animationDetails.options || {};
-
- if (animationDetails.structural) {
- // structural animations ensure that the CSS classes are always applied
- // before the detection starts.
- options.structural = options.applyClassesEarly = true;
-
- // we special case the leave animation since we want to ensure that
- // the element is removed as soon as the animation is over. Otherwise
- // a flicker might appear or the element may not be removed at all
- options.event = animationDetails.event;
- if (options.event === 'leave') {
- options.onDone = options.domOperation;
- }
- } else {
- options.event = null;
- }
-
- var animator = $animateCss(element, options);
-
- // the driver lookup code inside of $$animation attempts to spawn a
- // driver one by one until a driver returns a.$$willAnimate animator object.
- // $animateCss will always return an object, however, it will pass in
- // a flag as a hint as to whether an animation was detected or not
- return animator.$$willAnimate ? animator : null;
- }
- }];
-}];
-
-// TODO(matsko): use caching here to speed things up for detection
-// TODO(matsko): add documentation
-// by the time...
-
-var $$AnimateJsProvider = ['$animateProvider', function($animateProvider) {
- this.$get = ['$injector', '$$AnimateRunner', '$$rAFMutex', '$$jqLite',
- function($injector, $$AnimateRunner, $$rAFMutex, $$jqLite) {
-
- var applyAnimationClasses = applyAnimationClassesFactory($$jqLite);
- // $animateJs(element, 'enter');
- return function(element, event, classes, options) {
- // the `classes` argument is optional and if it is not used
- // then the classes will be resolved from the element's className
- // property as well as options.addClass/options.removeClass.
- if (arguments.length === 3 && isObject(classes)) {
- options = classes;
- classes = null;
- }
-
- options = prepareAnimationOptions(options);
- if (!classes) {
- classes = element.attr('class') || '';
- if (options.addClass) {
- classes += ' ' + options.addClass;
- }
- if (options.removeClass) {
- classes += ' ' + options.removeClass;
- }
- }
-
- var classesToAdd = options.addClass;
- var classesToRemove = options.removeClass;
-
- // the lookupAnimations function returns a series of animation objects that are
- // matched up with one or more of the CSS classes. These animation objects are
- // defined via the module.animation factory function. If nothing is detected then
- // we don't return anything which then makes $animation query the next driver.
- var animations = lookupAnimations(classes);
- var before, after;
- if (animations.length) {
- var afterFn, beforeFn;
- if (event == 'leave') {
- beforeFn = 'leave';
- afterFn = 'afterLeave'; // TODO(matsko): get rid of this
- } else {
- beforeFn = 'before' + event.charAt(0).toUpperCase() + event.substr(1);
- afterFn = event;
- }
-
- if (event !== 'enter' && event !== 'move') {
- before = packageAnimations(element, event, options, animations, beforeFn);
- }
- after = packageAnimations(element, event, options, animations, afterFn);
- }
-
- // no matching animations
- if (!before && !after) return;
-
- function applyOptions() {
- options.domOperation();
- applyAnimationClasses(element, options);
- }
-
- return {
- start: function() {
- var closeActiveAnimations;
- var chain = [];
-
- if (before) {
- chain.push(function(fn) {
- closeActiveAnimations = before(fn);
- });
- }
-
- if (chain.length) {
- chain.push(function(fn) {
- applyOptions();
- fn(true);
- });
- } else {
- applyOptions();
- }
-
- if (after) {
- chain.push(function(fn) {
- closeActiveAnimations = after(fn);
- });
- }
-
- var animationClosed = false;
- var runner = new $$AnimateRunner({
- end: function() {
- endAnimations();
- },
- cancel: function() {
- endAnimations(true);
- }
- });
-
- $$AnimateRunner.chain(chain, onComplete);
- return runner;
-
- function onComplete(success) {
- animationClosed = true;
- applyOptions();
- applyAnimationStyles(element, options);
- runner.complete(success);
- }
-
- function endAnimations(cancelled) {
- if (!animationClosed) {
- (closeActiveAnimations || noop)(cancelled);
- onComplete(cancelled);
- }
- }
- }
- };
-
- function executeAnimationFn(fn, element, event, options, onDone) {
- var args;
- switch (event) {
- case 'animate':
- args = [element, options.from, options.to, onDone];
- break;
-
- case 'setClass':
- args = [element, classesToAdd, classesToRemove, onDone];
- break;
-
- case 'addClass':
- args = [element, classesToAdd, onDone];
- break;
-
- case 'removeClass':
- args = [element, classesToRemove, onDone];
- break;
-
- default:
- args = [element, onDone];
- break;
- }
-
- args.push(options);
-
- var value = fn.apply(fn, args);
- if (value) {
- if (isFunction(value.start)) {
- value = value.start();
- }
-
- if (value instanceof $$AnimateRunner) {
- value.done(onDone);
- } else if (isFunction(value)) {
- // optional onEnd / onCancel callback
- return value;
- }
- }
-
- return noop;
- }
-
- function groupEventedAnimations(element, event, options, animations, fnName) {
- var operations = [];
- forEach(animations, function(ani) {
- var animation = ani[fnName];
- if (!animation) return;
-
- // note that all of these animations will run in parallel
- operations.push(function() {
- var runner;
- var endProgressCb;
-
- var resolved = false;
- var onAnimationComplete = function(rejected) {
- if (!resolved) {
- resolved = true;
- (endProgressCb || noop)(rejected);
- runner.complete(!rejected);
- }
- };
-
- runner = new $$AnimateRunner({
- end: function() {
- onAnimationComplete();
- },
- cancel: function() {
- onAnimationComplete(true);
- }
- });
-
- endProgressCb = executeAnimationFn(animation, element, event, options, function(result) {
- var cancelled = result === false;
- onAnimationComplete(cancelled);
- });
-
- return runner;
- });
- });
-
- return operations;
- }
-
- function packageAnimations(element, event, options, animations, fnName) {
- var operations = groupEventedAnimations(element, event, options, animations, fnName);
- if (operations.length === 0) {
- var a,b;
- if (fnName === 'beforeSetClass') {
- a = groupEventedAnimations(element, 'removeClass', options, animations, 'beforeRemoveClass');
- b = groupEventedAnimations(element, 'addClass', options, animations, 'beforeAddClass');
- } else if (fnName === 'setClass') {
- a = groupEventedAnimations(element, 'removeClass', options, animations, 'removeClass');
- b = groupEventedAnimations(element, 'addClass', options, animations, 'addClass');
- }
-
- if (a) {
- operations = operations.concat(a);
- }
- if (b) {
- operations = operations.concat(b);
- }
- }
-
- if (operations.length === 0) return;
-
- // TODO(matsko): add documentation
- return function startAnimation(callback) {
- var runners = [];
- if (operations.length) {
- forEach(operations, function(animateFn) {
- runners.push(animateFn());
- });
- }
-
- runners.length ? $$AnimateRunner.all(runners, callback) : callback();
-
- return function endFn(reject) {
- forEach(runners, function(runner) {
- reject ? runner.cancel() : runner.end();
- });
- };
- };
- }
- };
-
- function lookupAnimations(classes) {
- classes = isArray(classes) ? classes : classes.split(' ');
- var matches = [], flagMap = {};
- for (var i=0; i < classes.length; i++) {
- var klass = classes[i],
- animationFactory = $animateProvider.$$registeredAnimations[klass];
- if (animationFactory && !flagMap[klass]) {
- matches.push($injector.get(animationFactory));
- flagMap[klass] = true;
- }
- }
- return matches;
- }
- }];
-}];
-
-var $$AnimateJsDriverProvider = ['$$animationProvider', function($$animationProvider) {
- $$animationProvider.drivers.push('$$animateJsDriver');
- this.$get = ['$$animateJs', '$$AnimateRunner', function($$animateJs, $$AnimateRunner) {
- return function initDriverFn(animationDetails) {
- if (animationDetails.from && animationDetails.to) {
- var fromAnimation = prepareAnimation(animationDetails.from);
- var toAnimation = prepareAnimation(animationDetails.to);
- if (!fromAnimation && !toAnimation) return;
-
- return {
- start: function() {
- var animationRunners = [];
-
- if (fromAnimation) {
- animationRunners.push(fromAnimation.start());
- }
-
- if (toAnimation) {
- animationRunners.push(toAnimation.start());
- }
-
- $$AnimateRunner.all(animationRunners, done);
-
- var runner = new $$AnimateRunner({
- end: endFnFactory(),
- cancel: endFnFactory()
- });
-
- return runner;
-
- function endFnFactory() {
- return function() {
- forEach(animationRunners, function(runner) {
- // at this point we cannot cancel animations for groups just yet. 1.5+
- runner.end();
- });
- };
- }
-
- function done(status) {
- runner.complete(status);
- }
- }
- };
- } else {
- return prepareAnimation(animationDetails);
- }
- };
-
- function prepareAnimation(animationDetails) {
- // TODO(matsko): make sure to check for grouped animations and delegate down to normal animations
- var element = animationDetails.element;
- var event = animationDetails.event;
- var options = animationDetails.options;
- var classes = animationDetails.classes;
- return $$animateJs(element, event, classes, options);
- }
- }];
-}];
-
-var NG_ANIMATE_ATTR_NAME = 'data-ng-animate';
-var NG_ANIMATE_PIN_DATA = '$ngAnimatePin';
-var $$AnimateQueueProvider = ['$animateProvider', function($animateProvider) {
- var PRE_DIGEST_STATE = 1;
- var RUNNING_STATE = 2;
-
- var rules = this.rules = {
- skip: [],
- cancel: [],
- join: []
- };
-
- function isAllowed(ruleType, element, currentAnimation, previousAnimation) {
- return rules[ruleType].some(function(fn) {
- return fn(element, currentAnimation, previousAnimation);
- });
- }
-
- function hasAnimationClasses(options, and) {
- options = options || {};
- var a = (options.addClass || '').length > 0;
- var b = (options.removeClass || '').length > 0;
- return and ? a && b : a || b;
- }
-
- rules.join.push(function(element, newAnimation, currentAnimation) {
- // if the new animation is class-based then we can just tack that on
- return !newAnimation.structural && hasAnimationClasses(newAnimation.options);
- });
-
- rules.skip.push(function(element, newAnimation, currentAnimation) {
- // there is no need to animate anything if no classes are being added and
- // there is no structural animation that will be triggered
- return !newAnimation.structural && !hasAnimationClasses(newAnimation.options);
- });
-
- rules.skip.push(function(element, newAnimation, currentAnimation) {
- // why should we trigger a new structural animation if the element will
- // be removed from the DOM anyway?
- return currentAnimation.event == 'leave' && newAnimation.structural;
- });
-
- rules.skip.push(function(element, newAnimation, currentAnimation) {
- // if there is a current animation then skip the class-based animation
- return currentAnimation.structural && !newAnimation.structural;
- });
-
- rules.cancel.push(function(element, newAnimation, currentAnimation) {
- // there can never be two structural animations running at the same time
- return currentAnimation.structural && newAnimation.structural;
- });
-
- rules.cancel.push(function(element, newAnimation, currentAnimation) {
- // if the previous animation is already running, but the new animation will
- // be triggered, but the new animation is structural
- return currentAnimation.state === RUNNING_STATE && newAnimation.structural;
- });
-
- rules.cancel.push(function(element, newAnimation, currentAnimation) {
- var nO = newAnimation.options;
- var cO = currentAnimation.options;
-
- // if the exact same CSS class is added/removed then it's safe to cancel it
- return (nO.addClass && nO.addClass === cO.removeClass) || (nO.removeClass && nO.removeClass === cO.addClass);
- });
-
- this.$get = ['$$rAF', '$rootScope', '$rootElement', '$document', '$$HashMap',
- '$$animation', '$$AnimateRunner', '$templateRequest', '$$jqLite',
- function($$rAF, $rootScope, $rootElement, $document, $$HashMap,
- $$animation, $$AnimateRunner, $templateRequest, $$jqLite) {
-
- var activeAnimationsLookup = new $$HashMap();
- var disabledElementsLookup = new $$HashMap();
-
- var animationsEnabled = null;
-
- // Wait until all directive and route-related templates are downloaded and
- // compiled. The $templateRequest.totalPendingRequests variable keeps track of
- // all of the remote templates being currently downloaded. If there are no
- // templates currently downloading then the watcher will still fire anyway.
- var deregisterWatch = $rootScope.$watch(
- function() { return $templateRequest.totalPendingRequests === 0; },
- function(isEmpty) {
- if (!isEmpty) return;
- deregisterWatch();
-
- // Now that all templates have been downloaded, $animate will wait until
- // the post digest queue is empty before enabling animations. By having two
- // calls to $postDigest calls we can ensure that the flag is enabled at the
- // very end of the post digest queue. Since all of the animations in $animate
- // use $postDigest, it's important that the code below executes at the end.
- // This basically means that the page is fully downloaded and compiled before
- // any animations are triggered.
- $rootScope.$$postDigest(function() {
- $rootScope.$$postDigest(function() {
- // we check for null directly in the event that the application already called
- // .enabled() with whatever arguments that it provided it with
- if (animationsEnabled === null) {
- animationsEnabled = true;
- }
- });
- });
- }
- );
-
- var bodyElement = jqLite($document[0].body);
-
- var callbackRegistry = {};
-
- // remember that the classNameFilter is set during the provider/config
- // stage therefore we can optimize here and setup a helper function
- var classNameFilter = $animateProvider.classNameFilter();
- var isAnimatableClassName = !classNameFilter
- ? function() { return true; }
- : function(className) {
- return classNameFilter.test(className);
- };
-
- var applyAnimationClasses = applyAnimationClassesFactory($$jqLite);
-
- function normalizeAnimationOptions(element, options) {
- return mergeAnimationOptions(element, options, {});
- }
-
- function findCallbacks(element, event) {
- var targetNode = getDomNode(element);
-
- var matches = [];
- var entries = callbackRegistry[event];
- if (entries) {
- forEach(entries, function(entry) {
- if (entry.node.contains(targetNode)) {
- matches.push(entry.callback);
- }
- });
- }
-
- return matches;
- }
-
- function triggerCallback(event, element, phase, data) {
- $$rAF(function() {
- forEach(findCallbacks(element, event), function(callback) {
- callback(element, phase, data);
- });
- });
- }
-
- return {
- on: function(event, container, callback) {
- var node = extractElementNode(container);
- callbackRegistry[event] = callbackRegistry[event] || [];
- callbackRegistry[event].push({
- node: node,
- callback: callback
- });
- },
-
- off: function(event, container, callback) {
- var entries = callbackRegistry[event];
- if (!entries) return;
-
- callbackRegistry[event] = arguments.length === 1
- ? null
- : filterFromRegistry(entries, container, callback);
-
- function filterFromRegistry(list, matchContainer, matchCallback) {
- var containerNode = extractElementNode(matchContainer);
- return list.filter(function(entry) {
- var isMatch = entry.node === containerNode &&
- (!matchCallback || entry.callback === matchCallback);
- return !isMatch;
- });
- }
- },
-
- pin: function(element, parentElement) {
- assertArg(isElement(element), 'element', 'not an element');
- assertArg(isElement(parentElement), 'parentElement', 'not an element');
- element.data(NG_ANIMATE_PIN_DATA, parentElement);
- },
-
- push: function(element, event, options, domOperation) {
- options = options || {};
- options.domOperation = domOperation;
- return queueAnimation(element, event, options);
- },
-
- // this method has four signatures:
- // () - global getter
- // (bool) - global setter
- // (element) - element getter
- // (element, bool) - element setter<F37>
- enabled: function(element, bool) {
- var argCount = arguments.length;
-
- if (argCount === 0) {
- // () - Global getter
- bool = !!animationsEnabled;
- } else {
- var hasElement = isElement(element);
-
- if (!hasElement) {
- // (bool) - Global setter
- bool = animationsEnabled = !!element;
- } else {
- var node = getDomNode(element);
- var recordExists = disabledElementsLookup.get(node);
-
- if (argCount === 1) {
- // (element) - Element getter
- bool = !recordExists;
- } else {
- // (element, bool) - Element setter
- bool = !!bool;
- if (!bool) {
- disabledElementsLookup.put(node, true);
- } else if (recordExists) {
- disabledElementsLookup.remove(node);
- }
- }
- }
- }
-
- return bool;
- }
- };
-
- function queueAnimation(element, event, options) {
- var node, parent;
- element = stripCommentsFromElement(element);
- if (element) {
- node = getDomNode(element);
- parent = element.parent();
- }
-
- options = prepareAnimationOptions(options);
-
- // we create a fake runner with a working promise.
- // These methods will become available after the digest has passed
- var runner = new $$AnimateRunner();
-
- // there are situations where a directive issues an animation for
- // a jqLite wrapper that contains only comment nodes... If this
- // happens then there is no way we can perform an animation
- if (!node) {
- close();
- return runner;
- }
-
- if (isArray(options.addClass)) {
- options.addClass = options.addClass.join(' ');
- }
-
- if (isArray(options.removeClass)) {
- options.removeClass = options.removeClass.join(' ');
- }
-
- if (options.from && !isObject(options.from)) {
- options.from = null;
- }
-
- if (options.to && !isObject(options.to)) {
- options.to = null;
- }
-
- var className = [node.className, options.addClass, options.removeClass].join(' ');
- if (!isAnimatableClassName(className)) {
- close();
- return runner;
- }
-
- var isStructural = ['enter', 'move', 'leave'].indexOf(event) >= 0;
-
- // this is a hard disable of all animations for the application or on
- // the element itself, therefore there is no need to continue further
- // past this point if not enabled
- var skipAnimations = !animationsEnabled || disabledElementsLookup.get(node);
- var existingAnimation = (!skipAnimations && activeAnimationsLookup.get(node)) || {};
- var hasExistingAnimation = !!existingAnimation.state;
-
- // there is no point in traversing the same collection of parent ancestors if a followup
- // animation will be run on the same element that already did all that checking work
- if (!skipAnimations && (!hasExistingAnimation || existingAnimation.state != PRE_DIGEST_STATE)) {
- skipAnimations = !areAnimationsAllowed(element, parent, event);
- }
-
- if (skipAnimations) {
- close();
- return runner;
- }
-
- if (isStructural) {
- closeChildAnimations(element);
- }
-
- var newAnimation = {
- structural: isStructural,
- element: element,
- event: event,
- close: close,
- options: options,
- runner: runner
- };
-
- if (hasExistingAnimation) {
- var skipAnimationFlag = isAllowed('skip', element, newAnimation, existingAnimation);
- if (skipAnimationFlag) {
- if (existingAnimation.state === RUNNING_STATE) {
- close();
- return runner;
- } else {
- mergeAnimationOptions(element, existingAnimation.options, options);
- return existingAnimation.runner;
- }
- }
-
- var cancelAnimationFlag = isAllowed('cancel', element, newAnimation, existingAnimation);
- if (cancelAnimationFlag) {
- if (existingAnimation.state === RUNNING_STATE) {
- // this will end the animation right away and it is safe
- // to do so since the animation is already running and the
- // runner callback code will run in async
- existingAnimation.runner.end();
- } else if (existingAnimation.structural) {
- // this means that the animation is queued into a digest, but
- // hasn't started yet. Therefore it is safe to run the close
- // method which will call the runner methods in async.
- existingAnimation.close();
- } else {
- // this will merge the existing animation options into this new follow-up animation
- mergeAnimationOptions(element, newAnimation.options, existingAnimation.options);
- }
- } else {
- // a joined animation means that this animation will take over the existing one
- // so an example would involve a leave animation taking over an enter. Then when
- // the postDigest kicks in the enter will be ignored.
- var joinAnimationFlag = isAllowed('join', element, newAnimation, existingAnimation);
- if (joinAnimationFlag) {
- if (existingAnimation.state === RUNNING_STATE) {
- normalizeAnimationOptions(element, options);
- } else {
- event = newAnimation.event = existingAnimation.event;
- options = mergeAnimationOptions(element, existingAnimation.options, newAnimation.options);
- return runner;
- }
- }
- }
- } else {
- // normalization in this case means that it removes redundant CSS classes that
- // already exist (addClass) or do not exist (removeClass) on the element
- normalizeAnimationOptions(element, options);
- }
-
- // when the options are merged and cleaned up we may end up not having to do
- // an animation at all, therefore we should check this before issuing a post
- // digest callback. Structural animations will always run no matter what.
- var isValidAnimation = newAnimation.structural;
- if (!isValidAnimation) {
- // animate (from/to) can be quickly checked first, otherwise we check if any classes are present
- isValidAnimation = (newAnimation.event === 'animate' && Object.keys(newAnimation.options.to || {}).length > 0)
- || hasAnimationClasses(newAnimation.options);
- }
-
- if (!isValidAnimation) {
- close();
- clearElementAnimationState(element);
- return runner;
- }
-
- if (isStructural) {
- closeParentClassBasedAnimations(parent);
- }
-
- // the counter keeps track of cancelled animations
- var counter = (existingAnimation.counter || 0) + 1;
- newAnimation.counter = counter;
-
- markElementAnimationState(element, PRE_DIGEST_STATE, newAnimation);
-
- $rootScope.$$postDigest(function() {
- var animationDetails = activeAnimationsLookup.get(node);
- var animationCancelled = !animationDetails;
- animationDetails = animationDetails || {};
-
- // if addClass/removeClass is called before something like enter then the
- // registered parent element may not be present. The code below will ensure
- // that a final value for parent element is obtained
- var parentElement = element.parent() || [];
-
- // animate/structural/class-based animations all have requirements. Otherwise there
- // is no point in performing an animation. The parent node must also be set.
- var isValidAnimation = parentElement.length > 0
- && (animationDetails.event === 'animate'
- || animationDetails.structural
- || hasAnimationClasses(animationDetails.options));
-
- // this means that the previous animation was cancelled
- // even if the follow-up animation is the same event
- if (animationCancelled || animationDetails.counter !== counter || !isValidAnimation) {
- // if another animation did not take over then we need
- // to make sure that the domOperation and options are
- // handled accordingly
- if (animationCancelled) {
- applyAnimationClasses(element, options);
- applyAnimationStyles(element, options);
- }
-
- // if the event changed from something like enter to leave then we do
- // it, otherwise if it's the same then the end result will be the same too
- if (animationCancelled || (isStructural && animationDetails.event !== event)) {
- options.domOperation();
- runner.end();
- }
-
- // in the event that the element animation was not cancelled or a follow-up animation
- // isn't allowed to animate from here then we need to clear the state of the element
- // so that any future animations won't read the expired animation data.
- if (!isValidAnimation) {
- clearElementAnimationState(element);
- }
-
- return;
- }
-
- // this combined multiple class to addClass / removeClass into a setClass event
- // so long as a structural event did not take over the animation
- event = !animationDetails.structural && hasAnimationClasses(animationDetails.options, true)
- ? 'setClass'
- : animationDetails.event;
-
- if (animationDetails.structural) {
- closeParentClassBasedAnimations(parentElement);
- }
-
- markElementAnimationState(element, RUNNING_STATE);
- var realRunner = $$animation(element, event, animationDetails.options);
- realRunner.done(function(status) {
- close(!status);
- var animationDetails = activeAnimationsLookup.get(node);
- if (animationDetails && animationDetails.counter === counter) {
- clearElementAnimationState(getDomNode(element));
- }
- notifyProgress(runner, event, 'close', {});
- });
-
- // this will update the runner's flow-control events based on
- // the `realRunner` object.
- runner.setHost(realRunner);
- notifyProgress(runner, event, 'start', {});
- });
-
- return runner;
-
- function notifyProgress(runner, event, phase, data) {
- triggerCallback(event, element, phase, data);
- runner.progress(event, phase, data);
- }
-
- function close(reject) { // jshint ignore:line
- applyAnimationClasses(element, options);
- applyAnimationStyles(element, options);
- options.domOperation();
- runner.complete(!reject);
- }
- }
-
- function closeChildAnimations(element) {
- var node = getDomNode(element);
- var children = node.querySelectorAll('[' + NG_ANIMATE_ATTR_NAME + ']');
- forEach(children, function(child) {
- var state = parseInt(child.getAttribute(NG_ANIMATE_ATTR_NAME));
- var animationDetails = activeAnimationsLookup.get(child);
- switch (state) {
- case RUNNING_STATE:
- animationDetails.runner.end();
- /* falls through */
- case PRE_DIGEST_STATE:
- if (animationDetails) {
- activeAnimationsLookup.remove(child);
- }
- break;
- }
- });
- }
-
- function clearElementAnimationState(element) {
- var node = getDomNode(element);
- node.removeAttribute(NG_ANIMATE_ATTR_NAME);
- activeAnimationsLookup.remove(node);
- }
-
- function isMatchingElement(nodeOrElmA, nodeOrElmB) {
- return getDomNode(nodeOrElmA) === getDomNode(nodeOrElmB);
- }
-
- function closeParentClassBasedAnimations(startingElement) {
- var parentNode = getDomNode(startingElement);
- do {
- if (!parentNode || parentNode.nodeType !== ELEMENT_NODE) break;
-
- var animationDetails = activeAnimationsLookup.get(parentNode);
- if (animationDetails) {
- examineParentAnimation(parentNode, animationDetails);
- }
-
- parentNode = parentNode.parentNode;
- } while (true);
-
- // since animations are detected from CSS classes, we need to flush all parent
- // class-based animations so that the parent classes are all present for child
- // animations to properly function (otherwise any CSS selectors may not work)
- function examineParentAnimation(node, animationDetails) {
- // enter/leave/move always have priority
- if (animationDetails.structural || !hasAnimationClasses(animationDetails.options)) return;
-
- if (animationDetails.state === RUNNING_STATE) {
- animationDetails.runner.end();
- }
- clearElementAnimationState(node);
- }
- }
-
- function areAnimationsAllowed(element, parentElement, event) {
- var bodyElementDetected = false;
- var rootElementDetected = false;
- var parentAnimationDetected = false;
- var animateChildren;
-
- var parentHost = element.data(NG_ANIMATE_PIN_DATA);
- if (parentHost) {
- parentElement = parentHost;
- }
-
- while (parentElement && parentElement.length) {
- if (!rootElementDetected) {
- // angular doesn't want to attempt to animate elements outside of the application
- // therefore we need to ensure that the rootElement is an ancestor of the current element
- rootElementDetected = isMatchingElement(parentElement, $rootElement);
- }
-
- var parentNode = parentElement[0];
- if (parentNode.nodeType !== ELEMENT_NODE) {
- // no point in inspecting the #document element
- break;
- }
-
- var details = activeAnimationsLookup.get(parentNode) || {};
- // either an enter, leave or move animation will commence
- // therefore we can't allow any animations to take place
- // but if a parent animation is class-based then that's ok
- if (!parentAnimationDetected) {
- parentAnimationDetected = details.structural || disabledElementsLookup.get(parentNode);
- }
-
- if (isUndefined(animateChildren) || animateChildren === true) {
- var value = parentElement.data(NG_ANIMATE_CHILDREN_DATA);
- if (isDefined(value)) {
- animateChildren = value;
- }
- }
-
- // there is no need to continue traversing at this point
- if (parentAnimationDetected && animateChildren === false) break;
-
- if (!rootElementDetected) {
- // angular doesn't want to attempt to animate elements outside of the application
- // therefore we need to ensure that the rootElement is an ancestor of the current element
- rootElementDetected = isMatchingElement(parentElement, $rootElement);
- if (!rootElementDetected) {
- parentHost = parentElement.data(NG_ANIMATE_PIN_DATA);
- if (parentHost) {
- parentElement = parentHost;
- }
- }
- }
-
- if (!bodyElementDetected) {
- // we also need to ensure that the element is or will be apart of the body element
- // otherwise it is pointless to even issue an animation to be rendered
- bodyElementDetected = isMatchingElement(parentElement, bodyElement);
- }
-
- parentElement = parentElement.parent();
- }
-
- var allowAnimation = !parentAnimationDetected || animateChildren;
- return allowAnimation && rootElementDetected && bodyElementDetected;
- }
-
- function markElementAnimationState(element, state, details) {
- details = details || {};
- details.state = state;
-
- var node = getDomNode(element);
- node.setAttribute(NG_ANIMATE_ATTR_NAME, state);
-
- var oldValue = activeAnimationsLookup.get(node);
- var newValue = oldValue
- ? extend(oldValue, details)
- : details;
- activeAnimationsLookup.put(node, newValue);
- }
- }];
-}];
-
-var $$rAFMutexFactory = ['$$rAF', function($$rAF) {
- return function() {
- var passed = false;
- $$rAF(function() {
- passed = true;
- });
- return function(fn) {
- passed ? fn() : $$rAF(fn);
- };
- };
-}];
-
-var $$AnimateRunnerFactory = ['$q', '$$rAFMutex', function($q, $$rAFMutex) {
- var INITIAL_STATE = 0;
- var DONE_PENDING_STATE = 1;
- var DONE_COMPLETE_STATE = 2;
-
- AnimateRunner.chain = function(chain, callback) {
- var index = 0;
-
- next();
- function next() {
- if (index === chain.length) {
- callback(true);
- return;
- }
-
- chain[index](function(response) {
- if (response === false) {
- callback(false);
- return;
- }
- index++;
- next();
- });
- }
- };
-
- AnimateRunner.all = function(runners, callback) {
- var count = 0;
- var status = true;
- forEach(runners, function(runner) {
- runner.done(onProgress);
- });
-
- function onProgress(response) {
- status = status && response;
- if (++count === runners.length) {
- callback(status);
- }
- }
- };
-
- function AnimateRunner(host) {
- this.setHost(host);
-
- this._doneCallbacks = [];
- this._runInAnimationFrame = $$rAFMutex();
- this._state = 0;
- }
-
- AnimateRunner.prototype = {
- setHost: function(host) {
- this.host = host || {};
- },
-
- done: function(fn) {
- if (this._state === DONE_COMPLETE_STATE) {
- fn();
- } else {
- this._doneCallbacks.push(fn);
- }
- },
-
- progress: noop,
-
- getPromise: function() {
- if (!this.promise) {
- var self = this;
- this.promise = $q(function(resolve, reject) {
- self.done(function(status) {
- status === false ? reject() : resolve();
- });
- });
- }
- return this.promise;
- },
-
- then: function(resolveHandler, rejectHandler) {
- return this.getPromise().then(resolveHandler, rejectHandler);
- },
-
- 'catch': function(handler) {
- return this.getPromise()['catch'](handler);
- },
-
- 'finally': function(handler) {
- return this.getPromise()['finally'](handler);
- },
-
- pause: function() {
- if (this.host.pause) {
- this.host.pause();
- }
- },
-
- resume: function() {
- if (this.host.resume) {
- this.host.resume();
- }
- },
-
- end: function() {
- if (this.host.end) {
- this.host.end();
- }
- this._resolve(true);
- },
-
- cancel: function() {
- if (this.host.cancel) {
- this.host.cancel();
- }
- this._resolve(false);
- },
-
- complete: function(response) {
- var self = this;
- if (self._state === INITIAL_STATE) {
- self._state = DONE_PENDING_STATE;
- self._runInAnimationFrame(function() {
- self._resolve(response);
- });
- }
- },
-
- _resolve: function(response) {
- if (this._state !== DONE_COMPLETE_STATE) {
- forEach(this._doneCallbacks, function(fn) {
- fn(response);
- });
- this._doneCallbacks.length = 0;
- this._state = DONE_COMPLETE_STATE;
- }
- }
- };
-
- return AnimateRunner;
-}];
-
-var $$AnimationProvider = ['$animateProvider', function($animateProvider) {
- var NG_ANIMATE_REF_ATTR = 'ng-animate-ref';
-
- var drivers = this.drivers = [];
-
- var RUNNER_STORAGE_KEY = '$$animationRunner';
-
- function setRunner(element, runner) {
- element.data(RUNNER_STORAGE_KEY, runner);
- }
-
- function removeRunner(element) {
- element.removeData(RUNNER_STORAGE_KEY);
- }
-
- function getRunner(element) {
- return element.data(RUNNER_STORAGE_KEY);
- }
-
- this.$get = ['$$jqLite', '$rootScope', '$injector', '$$AnimateRunner', '$$rAFScheduler',
- function($$jqLite, $rootScope, $injector, $$AnimateRunner, $$rAFScheduler) {
-
- var animationQueue = [];
- var applyAnimationClasses = applyAnimationClassesFactory($$jqLite);
-
- var totalPendingClassBasedAnimations = 0;
- var totalActiveClassBasedAnimations = 0;
- var classBasedAnimationsQueue = [];
-
- // TODO(matsko): document the signature in a better way
- return function(element, event, options) {
- options = prepareAnimationOptions(options);
- var isStructural = ['enter', 'move', 'leave'].indexOf(event) >= 0;
-
- // there is no animation at the current moment, however
- // these runner methods will get later updated with the
- // methods leading into the driver's end/cancel methods
- // for now they just stop the animation from starting
- var runner = new $$AnimateRunner({
- end: function() { close(); },
- cancel: function() { close(true); }
- });
-
- if (!drivers.length) {
- close();
- return runner;
- }
-
- setRunner(element, runner);
-
- var classes = mergeClasses(element.attr('class'), mergeClasses(options.addClass, options.removeClass));
- var tempClasses = options.tempClasses;
- if (tempClasses) {
- classes += ' ' + tempClasses;
- options.tempClasses = null;
- }
-
- var classBasedIndex;
- if (!isStructural) {
- classBasedIndex = totalPendingClassBasedAnimations;
- totalPendingClassBasedAnimations += 1;
- }
-
- animationQueue.push({
- // this data is used by the postDigest code and passed into
- // the driver step function
- element: element,
- classes: classes,
- event: event,
- classBasedIndex: classBasedIndex,
- structural: isStructural,
- options: options,
- beforeStart: beforeStart,
- close: close
- });
-
- element.on('$destroy', handleDestroyedElement);
-
- // we only want there to be one function called within the post digest
- // block. This way we can group animations for all the animations that
- // were apart of the same postDigest flush call.
- if (animationQueue.length > 1) return runner;
-
- $rootScope.$$postDigest(function() {
- totalActiveClassBasedAnimations = totalPendingClassBasedAnimations;
- totalPendingClassBasedAnimations = 0;
- classBasedAnimationsQueue.length = 0;
-
- var animations = [];
- forEach(animationQueue, function(entry) {
- // the element was destroyed early on which removed the runner
- // form its storage. This means we can't animate this element
- // at all and it already has been closed due to destruction.
- if (getRunner(entry.element)) {
- animations.push(entry);
- }
- });
-
- // now any future animations will be in another postDigest
- animationQueue.length = 0;
-
- forEach(groupAnimations(animations), function(animationEntry) {
- if (animationEntry.structural) {
- triggerAnimationStart();
- } else {
- classBasedAnimationsQueue.push({
- node: getDomNode(animationEntry.element),
- fn: triggerAnimationStart
- });
-
- if (animationEntry.classBasedIndex === totalActiveClassBasedAnimations - 1) {
- // we need to sort each of the animations in order of parent to child
- // relationships. This ensures that the child classes are applied at the
- // right time.
- classBasedAnimationsQueue = classBasedAnimationsQueue.sort(function(a,b) {
- return b.node.contains(a.node);
- }).map(function(entry) {
- return entry.fn;
- });
-
- $$rAFScheduler(classBasedAnimationsQueue);
- }
- }
-
- function triggerAnimationStart() {
- // it's important that we apply the `ng-animate` CSS class and the
- // temporary classes before we do any driver invoking since these
- // CSS classes may be required for proper CSS detection.
- animationEntry.beforeStart();
-
- var startAnimationFn, closeFn = animationEntry.close;
-
- // in the event that the element was removed before the digest runs or
- // during the RAF sequencing then we should not trigger the animation.
- var targetElement = animationEntry.anchors
- ? (animationEntry.from.element || animationEntry.to.element)
- : animationEntry.element;
-
- if (getRunner(targetElement) && getDomNode(targetElement).parentNode) {
- var operation = invokeFirstDriver(animationEntry);
- if (operation) {
- startAnimationFn = operation.start;
- }
- }
-
- if (!startAnimationFn) {
- closeFn();
- } else {
- var animationRunner = startAnimationFn();
- animationRunner.done(function(status) {
- closeFn(!status);
- });
- updateAnimationRunners(animationEntry, animationRunner);
- }
- }
- });
- });
-
- return runner;
-
- // TODO(matsko): change to reference nodes
- function getAnchorNodes(node) {
- var SELECTOR = '[' + NG_ANIMATE_REF_ATTR + ']';
- var items = node.hasAttribute(NG_ANIMATE_REF_ATTR)
- ? [node]
- : node.querySelectorAll(SELECTOR);
- var anchors = [];
- forEach(items, function(node) {
- var attr = node.getAttribute(NG_ANIMATE_REF_ATTR);
- if (attr && attr.length) {
- anchors.push(node);
- }
- });
- return anchors;
- }
-
- function groupAnimations(animations) {
- var preparedAnimations = [];
- var refLookup = {};
- forEach(animations, function(animation, index) {
- var element = animation.element;
- var node = getDomNode(element);
- var event = animation.event;
- var enterOrMove = ['enter', 'move'].indexOf(event) >= 0;
- var anchorNodes = animation.structural ? getAnchorNodes(node) : [];
-
- if (anchorNodes.length) {
- var direction = enterOrMove ? 'to' : 'from';
-
- forEach(anchorNodes, function(anchor) {
- var key = anchor.getAttribute(NG_ANIMATE_REF_ATTR);
- refLookup[key] = refLookup[key] || {};
- refLookup[key][direction] = {
- animationID: index,
- element: jqLite(anchor)
- };
- });
- } else {
- preparedAnimations.push(animation);
- }
- });
-
- var usedIndicesLookup = {};
- var anchorGroups = {};
- forEach(refLookup, function(operations, key) {
- var from = operations.from;
- var to = operations.to;
-
- if (!from || !to) {
- // only one of these is set therefore we can't have an
- // anchor animation since all three pieces are required
- var index = from ? from.animationID : to.animationID;
- var indexKey = index.toString();
- if (!usedIndicesLookup[indexKey]) {
- usedIndicesLookup[indexKey] = true;
- preparedAnimations.push(animations[index]);
- }
- return;
- }
-
- var fromAnimation = animations[from.animationID];
- var toAnimation = animations[to.animationID];
- var lookupKey = from.animationID.toString();
- if (!anchorGroups[lookupKey]) {
- var group = anchorGroups[lookupKey] = {
- structural: true,
- beforeStart: function() {
- fromAnimation.beforeStart();
- toAnimation.beforeStart();
- },
- close: function() {
- fromAnimation.close();
- toAnimation.close();
- },
- classes: cssClassesIntersection(fromAnimation.classes, toAnimation.classes),
- from: fromAnimation,
- to: toAnimation,
- anchors: [] // TODO(matsko): change to reference nodes
- };
-
- // the anchor animations require that the from and to elements both have at least
- // one shared CSS class which effictively marries the two elements together to use
- // the same animation driver and to properly sequence the anchor animation.
- if (group.classes.length) {
- preparedAnimations.push(group);
- } else {
- preparedAnimations.push(fromAnimation);
- preparedAnimations.push(toAnimation);
- }
- }
-
- anchorGroups[lookupKey].anchors.push({
- 'out': from.element, 'in': to.element
- });
- });
-
- return preparedAnimations;
- }
-
- function cssClassesIntersection(a,b) {
- a = a.split(' ');
- b = b.split(' ');
- var matches = [];
-
- for (var i = 0; i < a.length; i++) {
- var aa = a[i];
- if (aa.substring(0,3) === 'ng-') continue;
-
- for (var j = 0; j < b.length; j++) {
- if (aa === b[j]) {
- matches.push(aa);
- break;
- }
- }
- }
-
- return matches.join(' ');
- }
-
- function invokeFirstDriver(animationDetails) {
- // we loop in reverse order since the more general drivers (like CSS and JS)
- // may attempt more elements, but custom drivers are more particular
- for (var i = drivers.length - 1; i >= 0; i--) {
- var driverName = drivers[i];
- if (!$injector.has(driverName)) continue; // TODO(matsko): remove this check
-
- var factory = $injector.get(driverName);
- var driver = factory(animationDetails);
- if (driver) {
- return driver;
- }
- }
- }
-
- function beforeStart() {
- element.addClass(NG_ANIMATE_CLASSNAME);
- if (tempClasses) {
- $$jqLite.addClass(element, tempClasses);
- }
- }
-
- function updateAnimationRunners(animation, newRunner) {
- if (animation.from && animation.to) {
- update(animation.from.element);
- update(animation.to.element);
- } else {
- update(animation.element);
- }
-
- function update(element) {
- getRunner(element).setHost(newRunner);
- }
- }
-
- function handleDestroyedElement() {
- var runner = getRunner(element);
- if (runner && (event !== 'leave' || !options.$$domOperationFired)) {
- runner.end();
- }
- }
-
- function close(rejected) { // jshint ignore:line
- element.off('$destroy', handleDestroyedElement);
- removeRunner(element);
-
- applyAnimationClasses(element, options);
- applyAnimationStyles(element, options);
- options.domOperation();
-
- if (tempClasses) {
- $$jqLite.removeClass(element, tempClasses);
- }
-
- element.removeClass(NG_ANIMATE_CLASSNAME);
- runner.complete(!rejected);
- }
- };
- }];
-}];
-
-/* global angularAnimateModule: true,
-
- $$rAFMutexFactory,
- $$rAFSchedulerFactory,
- $$AnimateChildrenDirective,
- $$AnimateRunnerFactory,
- $$AnimateQueueProvider,
- $$AnimationProvider,
- $AnimateCssProvider,
- $$AnimateCssDriverProvider,
- $$AnimateJsProvider,
- $$AnimateJsDriverProvider,
-*/
-
-/**
- * @ngdoc module
- * @name ngAnimate
- * @description
- *
- * The `ngAnimate` module provides support for CSS-based animations (keyframes and transitions) as well as JavaScript-based animations via
- * callback hooks. Animations are not enabled by default, however, by including `ngAnimate` then the animation hooks are enabled for an Angular app.
- *
- * <div doc-module-components="ngAnimate"></div>
- *
- * # Usage
- * Simply put, there are two ways to make use of animations when ngAnimate is used: by using **CSS** and **JavaScript**. The former works purely based
- * using CSS (by using matching CSS selectors/styles) and the latter triggers animations that are registered via `module.animation()`. For
- * both CSS and JS animations the sole requirement is to have a matching `CSS class` that exists both in the registered animation and within
- * the HTML element that the animation will be triggered on.
- *
- * ## Directive Support
- * The following directives are "animation aware":
- *
- * | Directive | Supported Animations |
- * |----------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------|
- * | {@link ng.directive:ngRepeat#animations ngRepeat} | enter, leave and move |
- * | {@link ngRoute.directive:ngView#animations ngView} | enter and leave |
- * | {@link ng.directive:ngInclude#animations ngInclude} | enter and leave |
- * | {@link ng.directive:ngSwitch#animations ngSwitch} | enter and leave |
- * | {@link ng.directive:ngIf#animations ngIf} | enter and leave |
- * | {@link ng.directive:ngClass#animations ngClass} | add and remove (the CSS class(es) present) |
- * | {@link ng.directive:ngShow#animations ngShow} & {@link ng.directive:ngHide#animations ngHide} | add and remove (the ng-hide class value) |
- * | {@link ng.directive:form#animation-hooks form} & {@link ng.directive:ngModel#animation-hooks ngModel} | add and remove (dirty, pristine, valid, invalid & all other validations) |
- * | {@link module:ngMessages#animations ngMessages} | add and remove (ng-active & ng-inactive) |
- * | {@link module:ngMessages#animations ngMessage} | enter and leave |
- *
- * (More information can be found by visiting each the documentation associated with each directive.)
- *
- * ## CSS-based Animations
- *
- * CSS-based animations with ngAnimate are unique since they require no JavaScript code at all. By using a CSS class that we reference between our HTML
- * and CSS code we can create an animation that will be picked up by Angular when an the underlying directive performs an operation.
- *
- * The example below shows how an `enter` animation can be made possible on a element using `ng-if`:
- *
- * ```html
- * <div ng-if="bool" class="fade">
- * Fade me in out
- * </div>
- * <button ng-click="bool=true">Fade In!</button>
- * <button ng-click="bool=false">Fade Out!</button>
- * ```
- *
- * Notice the CSS class **fade**? We can now create the CSS transition code that references this class:
- *
- * ```css
- * /&#42; The starting CSS styles for the enter animation &#42;/
- * .fade.ng-enter {
- * transition:0.5s linear all;
- * opacity:0;
- * }
- *
- * /&#42; The finishing CSS styles for the enter animation &#42;/
- * .fade.ng-enter.ng-enter-active {
- * opacity:1;
- * }
- * ```
- *
- * The key thing to remember here is that, depending on the animation event (which each of the directives above trigger depending on what's going on) two
- * generated CSS classes will be applied to the element; in the example above we have `.ng-enter` and `.ng-enter-active`. For CSS transitions, the transition
- * code **must** be defined within the starting CSS class (in this case `.ng-enter`). The destination class is what the transition will animate towards.
- *
- * If for example we wanted to create animations for `leave` and `move` (ngRepeat triggers move) then we can do so using the same CSS naming conventions:
- *
- * ```css
- * /&#42; now the element will fade out before it is removed from the DOM &#42;/
- * .fade.ng-leave {
- * transition:0.5s linear all;
- * opacity:1;
- * }
- * .fade.ng-leave.ng-leave-active {
- * opacity:0;
- * }
- * ```
- *
- * We can also make use of **CSS Keyframes** by referencing the keyframe animation within the starting CSS class:
- *
- * ```css
- * /&#42; there is no need to define anything inside of the destination
- * CSS class since the keyframe will take charge of the animation &#42;/
- * .fade.ng-leave {
- * animation: my_fade_animation 0.5s linear;
- * -webkit-animation: my_fade_animation 0.5s linear;
- * }
- *
- * @keyframes my_fade_animation {
- * from { opacity:1; }
- * to { opacity:0; }
- * }
- *
- * @-webkit-keyframes my_fade_animation {
- * from { opacity:1; }
- * to { opacity:0; }
- * }
- * ```
- *
- * Feel free also mix transitions and keyframes together as well as any other CSS classes on the same element.
- *
- * ### CSS Class-based Animations
- *
- * Class-based animations (animations that are triggered via `ngClass`, `ngShow`, `ngHide` and some other directives) have a slightly different
- * naming convention. Class-based animations are basic enough that a standard transition or keyframe can be referenced on the class being added
- * and removed.
- *
- * For example if we wanted to do a CSS animation for `ngHide` then we place an animation on the `.ng-hide` CSS class:
- *
- * ```html
- * <div ng-show="bool" class="fade">
- * Show and hide me
- * </div>
- * <button ng-click="bool=true">Toggle</button>
- *
- * <style>
- * .fade.ng-hide {
- * transition:0.5s linear all;
- * opacity:0;
- * }
- * </style>
- * ```
- *
- * All that is going on here with ngShow/ngHide behind the scenes is the `.ng-hide` class is added/removed (when the hidden state is valid). Since
- * ngShow and ngHide are animation aware then we can match up a transition and ngAnimate handles the rest.
- *
- * In addition the addition and removal of the CSS class, ngAnimate also provides two helper methods that we can use to further decorate the animation
- * with CSS styles.
- *
- * ```html
- * <div ng-class="{on:onOff}" class="highlight">
- * Highlight this box
- * </div>
- * <button ng-click="onOff=!onOff">Toggle</button>
- *
- * <style>
- * .highlight {
- * transition:0.5s linear all;
- * }
- * .highlight.on-add {
- * background:white;
- * }
- * .highlight.on {
- * background:yellow;
- * }
- * .highlight.on-remove {
- * background:black;
- * }
- * </style>
- * ```
- *
- * We can also make use of CSS keyframes by placing them within the CSS classes.
- *
- *
- * ### CSS Staggering Animations
- * A Staggering animation is a collection of animations that are issued with a slight delay in between each successive operation resulting in a
- * curtain-like effect. The ngAnimate module (versions >=1.2) supports staggering animations and the stagger effect can be
- * performed by creating a **ng-EVENT-stagger** CSS class and attaching that class to the base CSS class used for
- * the animation. The style property expected within the stagger class can either be a **transition-delay** or an
- * **animation-delay** property (or both if your animation contains both transitions and keyframe animations).
- *
- * ```css
- * .my-animation.ng-enter {
- * /&#42; standard transition code &#42;/
- * transition: 1s linear all;
- * opacity:0;
- * }
- * .my-animation.ng-enter-stagger {
- * /&#42; this will have a 100ms delay between each successive leave animation &#42;/
- * transition-delay: 0.1s;
- *
- * /&#42; in case the stagger doesn't work then the duration value
- * must be set to 0 to avoid an accidental CSS inheritance &#42;/
- * transition-duration: 0s;
- * }
- * .my-animation.ng-enter.ng-enter-active {
- * /&#42; standard transition styles &#42;/
- * opacity:1;
- * }
- * ```
- *
- * Staggering animations work by default in ngRepeat (so long as the CSS class is defined). Outside of ngRepeat, to use staggering animations
- * on your own, they can be triggered by firing multiple calls to the same event on $animate. However, the restrictions surrounding this
- * are that each of the elements must have the same CSS className value as well as the same parent element. A stagger operation
- * will also be reset if one or more animation frames have passed since the multiple calls to `$animate` were fired.
- *
- * The following code will issue the **ng-leave-stagger** event on the element provided:
- *
- * ```js
- * var kids = parent.children();
- *
- * $animate.leave(kids[0]); //stagger index=0
- * $animate.leave(kids[1]); //stagger index=1
- * $animate.leave(kids[2]); //stagger index=2
- * $animate.leave(kids[3]); //stagger index=3
- * $animate.leave(kids[4]); //stagger index=4
- *
- * window.requestAnimationFrame(function() {
- * //stagger has reset itself
- * $animate.leave(kids[5]); //stagger index=0
- * $animate.leave(kids[6]); //stagger index=1
- *
- * $scope.$digest();
- * });
- * ```
- *
- * Stagger animations are currently only supported within CSS-defined animations.
- *
- * ### The `ng-animate` CSS class
- *
- * When ngAnimate is animating an element it will apply the `ng-animate` CSS class to the element for the duration of the animation.
- * This is a temporary CSS class and it will be removed once the animation is over (for both JavaScript and CSS-based animations).
- *
- * Therefore, animations can be applied to an element using this temporary class directly via CSS.
- *
- * ```css
- * .zipper.ng-animate {
- * transition:0.5s linear all;
- * }
- * .zipper.ng-enter {
- * opacity:0;
- * }
- * .zipper.ng-enter.ng-enter-active {
- * opacity:1;
- * }
- * .zipper.ng-leave {
- * opacity:1;
- * }
- * .zipper.ng-leave.ng-leave-active {
- * opacity:0;
- * }
- * ```
- *
- * (Note that the `ng-animate` CSS class is reserved and it cannot be applied on an element directly since ngAnimate will always remove
- * the CSS class once an animation has completed.)
- *
- *
- * ## JavaScript-based Animations
- *
- * ngAnimate also allows for animations to be consumed by JavaScript code. The approach is similar to CSS-based animations (where there is a shared
- * CSS class that is referenced in our HTML code) but in addition we need to register the JavaScript animation on the module. By making use of the
- * `module.animation()` module function we can register the ainmation.
- *
- * Let's see an example of a enter/leave animation using `ngRepeat`:
- *
- * ```html
- * <div ng-repeat="item in items" class="slide">
- * {{ item }}
- * </div>
- * ```
- *
- * See the **slide** CSS class? Let's use that class to define an animation that we'll structure in our module code by using `module.animation`:
- *
- * ```js
- * myModule.animation('.slide', [function() {
- * return {
- * // make note that other events (like addClass/removeClass)
- * // have different function input parameters
- * enter: function(element, doneFn) {
- * jQuery(element).fadeIn(1000, doneFn);
- *
- * // remember to call doneFn so that angular
- * // knows that the animation has concluded
- * },
- *
- * move: function(element, doneFn) {
- * jQuery(element).fadeIn(1000, doneFn);
- * },
- *
- * leave: function(element, doneFn) {
- * jQuery(element).fadeOut(1000, doneFn);
- * }
- * }
- * }]
- * ```
- *
- * The nice thing about JS-based animations is that we can inject other services and make use of advanced animation libraries such as
- * greensock.js and velocity.js.
- *
- * If our animation code class-based (meaning that something like `ngClass`, `ngHide` and `ngShow` triggers it) then we can still define
- * our animations inside of the same registered animation, however, the function input arguments are a bit different:
- *
- * ```html
- * <div ng-class="color" class="colorful">
- * this box is moody
- * </div>
- * <button ng-click="color='red'">Change to red</button>
- * <button ng-click="color='blue'">Change to blue</button>
- * <button ng-click="color='green'">Change to green</button>
- * ```
- *
- * ```js
- * myModule.animation('.colorful', [function() {
- * return {
- * addClass: function(element, className, doneFn) {
- * // do some cool animation and call the doneFn
- * },
- * removeClass: function(element, className, doneFn) {
- * // do some cool animation and call the doneFn
- * },
- * setClass: function(element, addedClass, removedClass, doneFn) {
- * // do some cool animation and call the doneFn
- * }
- * }
- * }]
- * ```
- *
- * ## CSS + JS Animations Together
- *
- * AngularJS 1.4 and higher has taken steps to make the amalgamation of CSS and JS animations more flexible. However, unlike earlier versions of Angular,
- * defining CSS and JS animations to work off of the same CSS class will not work anymore. Therefore the example below will only result in **JS animations taking
- * charge of the animation**:
- *
- * ```html
- * <div ng-if="bool" class="slide">
- * Slide in and out
- * </div>
- * ```
- *
- * ```js
- * myModule.animation('.slide', [function() {
- * return {
- * enter: function(element, doneFn) {
- * jQuery(element).slideIn(1000, doneFn);
- * }
- * }
- * }]
- * ```
- *
- * ```css
- * .slide.ng-enter {
- * transition:0.5s linear all;
- * transform:translateY(-100px);
- * }
- * .slide.ng-enter.ng-enter-active {
- * transform:translateY(0);
- * }
- * ```
- *
- * Does this mean that CSS and JS animations cannot be used together? Do JS-based animations always have higher priority? We can make up for the
- * lack of CSS animations by using the `$animateCss` service to trigger our own tweaked-out, CSS-based animations directly from
- * our own JS-based animation code:
- *
- * ```js
- * myModule.animation('.slide', ['$animateCss', function($animateCss) {
- * return {
- * enter: function(element, doneFn) {
-* // this will trigger `.slide.ng-enter` and `.slide.ng-enter-active`.
- * var runner = $animateCss(element, {
- * event: 'enter',
- * structural: true
- * }).start();
-* runner.done(doneFn);
- * }
- * }
- * }]
- * ```
- *
- * The nice thing here is that we can save bandwidth by sticking to our CSS-based animation code and we don't need to rely on a 3rd-party animation framework.
- *
- * The `$animateCss` service is very powerful since we can feed in all kinds of extra properties that will be evaluated and fed into a CSS transition or
- * keyframe animation. For example if we wanted to animate the height of an element while adding and removing classes then we can do so by providing that
- * data into `$animateCss` directly:
- *
- * ```js
- * myModule.animation('.slide', ['$animateCss', function($animateCss) {
- * return {
- * enter: function(element, doneFn) {
- * var runner = $animateCss(element, {
- * event: 'enter',
- * addClass: 'maroon-setting',
- * from: { height:0 },
- * to: { height: 200 }
- * }).start();
- *
- * runner.done(doneFn);
- * }
- * }
- * }]
- * ```
- *
- * Now we can fill in the rest via our transition CSS code:
- *
- * ```css
- * /&#42; the transition tells ngAnimate to make the animation happen &#42;/
- * .slide.ng-enter { transition:0.5s linear all; }
- *
- * /&#42; this extra CSS class will be absorbed into the transition
- * since the $animateCss code is adding the class &#42;/
- * .maroon-setting { background:red; }
- * ```
- *
- * And `$animateCss` will figure out the rest. Just make sure to have the `done()` callback fire the `doneFn` function to signal when the animation is over.
- *
- * To learn more about what's possible be sure to visit the {@link ngAnimate.$animateCss $animateCss service}.
- *
- * ## Animation Anchoring (via `ng-animate-ref`)
- *
- * ngAnimate in AngularJS 1.4 comes packed with the ability to cross-animate elements between
- * structural areas of an application (like views) by pairing up elements using an attribute
- * called `ng-animate-ref`.
- *
- * Let's say for example we have two views that are managed by `ng-view` and we want to show
- * that there is a relationship between two components situated in within these views. By using the
- * `ng-animate-ref` attribute we can identify that the two components are paired together and we
- * can then attach an animation, which is triggered when the view changes.
- *
- * Say for example we have the following template code:
- *
- * ```html
- * <!-- index.html -->
- * <div ng-view class="view-animation">
- * </div>
- *
- * <!-- home.html -->
- * <a href="#/banner-page">
- * <img src="./banner.jpg" class="banner" ng-animate-ref="banner">
- * </a>
- *
- * <!-- banner-page.html -->
- * <img src="./banner.jpg" class="banner" ng-animate-ref="banner">
- * ```
- *
- * Now, when the view changes (once the link is clicked), ngAnimate will examine the
- * HTML contents to see if there is a match reference between any components in the view
- * that is leaving and the view that is entering. It will scan both the view which is being
- * removed (leave) and inserted (enter) to see if there are any paired DOM elements that
- * contain a matching ref value.
- *
- * The two images match since they share the same ref value. ngAnimate will now create a
- * transport element (which is a clone of the first image element) and it will then attempt
- * to animate to the position of the second image element in the next view. For the animation to
- * work a special CSS class called `ng-anchor` will be added to the transported element.
- *
- * We can now attach a transition onto the `.banner.ng-anchor` CSS class and then
- * ngAnimate will handle the entire transition for us as well as the addition and removal of
- * any changes of CSS classes between the elements:
- *
- * ```css
- * .banner.ng-anchor {
- * /&#42; this animation will last for 1 second since there are
- * two phases to the animation (an `in` and an `out` phase) &#42;/
- * transition:0.5s linear all;
- * }
- * ```
- *
- * We also **must** include animations for the views that are being entered and removed
- * (otherwise anchoring wouldn't be possible since the new view would be inserted right away).
- *
- * ```css
- * .view-animation.ng-enter, .view-animation.ng-leave {
- * transition:0.5s linear all;
- * position:fixed;
- * left:0;
- * top:0;
- * width:100%;
- * }
- * .view-animation.ng-enter {
- * transform:translateX(100%);
- * }
- * .view-animation.ng-leave,
- * .view-animation.ng-enter.ng-enter-active {
- * transform:translateX(0%);
- * }
- * .view-animation.ng-leave.ng-leave-active {
- * transform:translateX(-100%);
- * }
- * ```
- *
- * Now we can jump back to the anchor animation. When the animation happens, there are two stages that occur:
- * an `out` and an `in` stage. The `out` stage happens first and that is when the element is animated away
- * from its origin. Once that animation is over then the `in` stage occurs which animates the
- * element to its destination. The reason why there are two animations is to give enough time
- * for the enter animation on the new element to be ready.
- *
- * The example above sets up a transition for both the in and out phases, but we can also target the out or
- * in phases directly via `ng-anchor-out` and `ng-anchor-in`.
- *
- * ```css
- * .banner.ng-anchor-out {
- * transition: 0.5s linear all;
- *
- * /&#42; the scale will be applied during the out animation,
- * but will be animated away when the in animation runs &#42;/
- * transform: scale(1.2);
- * }
- *
- * .banner.ng-anchor-in {
- * transition: 1s linear all;
- * }
- * ```
- *
- *
- *
- *
- * ### Anchoring Demo
- *
- <example module="anchoringExample"
- name="anchoringExample"
- id="anchoringExample"
- deps="angular-animate.js;angular-route.js"
- animations="true">
- <file name="index.html">
- <a href="#/">Home</a>
- <hr />
- <div class="view-container">
- <div ng-view class="view"></div>
- </div>
- </file>
- <file name="script.js">
- angular.module('anchoringExample', ['ngAnimate', 'ngRoute'])
- .config(['$routeProvider', function($routeProvider) {
- $routeProvider.when('/', {
- templateUrl: 'home.html',
- controller: 'HomeController as home'
- });
- $routeProvider.when('/profile/:id', {
- templateUrl: 'profile.html',
- controller: 'ProfileController as profile'
- });
- }])
- .run(['$rootScope', function($rootScope) {
- $rootScope.records = [
- { id:1, title: "Miss Beulah Roob" },
- { id:2, title: "Trent Morissette" },
- { id:3, title: "Miss Ava Pouros" },
- { id:4, title: "Rod Pouros" },
- { id:5, title: "Abdul Rice" },
- { id:6, title: "Laurie Rutherford Sr." },
- { id:7, title: "Nakia McLaughlin" },
- { id:8, title: "Jordon Blanda DVM" },
- { id:9, title: "Rhoda Hand" },
- { id:10, title: "Alexandrea Sauer" }
- ];
- }])
- .controller('HomeController', [function() {
- //empty
- }])
- .controller('ProfileController', ['$rootScope', '$routeParams', function($rootScope, $routeParams) {
- var index = parseInt($routeParams.id, 10);
- var record = $rootScope.records[index - 1];
-
- this.title = record.title;
- this.id = record.id;
- }]);
- </file>
- <file name="home.html">
- <h2>Welcome to the home page</h1>
- <p>Please click on an element</p>
- <a class="record"
- ng-href="#/profile/{{ record.id }}"
- ng-animate-ref="{{ record.id }}"
- ng-repeat="record in records">
- {{ record.title }}
- </a>
- </file>
- <file name="profile.html">
- <div class="profile record" ng-animate-ref="{{ profile.id }}">
- {{ profile.title }}
- </div>
- </file>
- <file name="animations.css">
- .record {
- display:block;
- font-size:20px;
- }
- .profile {
- background:black;
- color:white;
- font-size:100px;
- }
- .view-container {
- position:relative;
- }
- .view-container > .view.ng-animate {
- position:absolute;
- top:0;
- left:0;
- width:100%;
- min-height:500px;
- }
- .view.ng-enter, .view.ng-leave,
- .record.ng-anchor {
- transition:0.5s linear all;
- }
- .view.ng-enter {
- transform:translateX(100%);
- }
- .view.ng-enter.ng-enter-active, .view.ng-leave {
- transform:translateX(0%);
- }
- .view.ng-leave.ng-leave-active {
- transform:translateX(-100%);
- }
- .record.ng-anchor-out {
- background:red;
- }
- </file>
- </example>
- *
- * ### How is the element transported?
- *
- * When an anchor animation occurs, ngAnimate will clone the starting element and position it exactly where the starting
- * element is located on screen via absolute positioning. The cloned element will be placed inside of the root element
- * of the application (where ng-app was defined) and all of the CSS classes of the starting element will be applied. The
- * element will then animate into the `out` and `in` animations and will eventually reach the coordinates and match
- * the dimensions of the destination element. During the entire animation a CSS class of `.ng-animate-shim` will be applied
- * to both the starting and destination elements in order to hide them from being visible (the CSS styling for the class
- * is: `visibility:hidden`). Once the anchor reaches its destination then it will be removed and the destination element
- * will become visible since the shim class will be removed.
- *
- * ### How is the morphing handled?
- *
- * CSS Anchoring relies on transitions and keyframes and the internal code is intelligent enough to figure out
- * what CSS classes differ between the starting element and the destination element. These different CSS classes
- * will be added/removed on the anchor element and a transition will be applied (the transition that is provided
- * in the anchor class). Long story short, ngAnimate will figure out what classes to add and remove which will
- * make the transition of the element as smooth and automatic as possible. Be sure to use simple CSS classes that
- * do not rely on DOM nesting structure so that the anchor element appears the same as the starting element (since
- * the cloned element is placed inside of root element which is likely close to the body element).
- *
- * Note that if the root element is on the `<html>` element then the cloned node will be placed inside of body.
- *
- *
- * ## Using $animate in your directive code
- *
- * So far we've explored how to feed in animations into an Angular application, but how do we trigger animations within our own directives in our application?
- * By injecting the `$animate` service into our directive code, we can trigger structural and class-based hooks which can then be consumed by animations. Let's
- * imagine we have a greeting box that shows and hides itself when the data changes
- *
- * ```html
- * <greeting-box active="onOrOff">Hi there</greeting-box>
- * ```
- *
- * ```js
- * ngModule.directive('greetingBox', ['$animate', function($animate) {
- * return function(scope, element, attrs) {
- * attrs.$observe('active', function(value) {
- * value ? $animate.addClass(element, 'on') : $animate.removeClass(element, 'on');
- * });
- * });
- * }]);
- * ```
- *
- * Now the `on` CSS class is added and removed on the greeting box component. Now if we add a CSS class on top of the greeting box element
- * in our HTML code then we can trigger a CSS or JS animation to happen.
- *
- * ```css
- * /&#42; normally we would create a CSS class to reference on the element &#42;/
- * greeting-box.on { transition:0.5s linear all; background:green; color:white; }
- * ```
- *
- * The `$animate` service contains a variety of other methods like `enter`, `leave`, `animate` and `setClass`. To learn more about what's
- * possible be sure to visit the {@link ng.$animate $animate service API page}.
- *
- *
- * ### Preventing Collisions With Third Party Libraries
- *
- * Some third-party frameworks place animation duration defaults across many element or className
- * selectors in order to make their code small and reuseable. This can lead to issues with ngAnimate, which
- * is expecting actual animations on these elements and has to wait for their completion.
- *
- * You can prevent this unwanted behavior by using a prefix on all your animation classes:
- *
- * ```css
- * /&#42; prefixed with animate- &#42;/
- * .animate-fade-add.animate-fade-add-active {
- * transition:1s linear all;
- * opacity:0;
- * }
- * ```
- *
- * You then configure `$animate` to enforce this prefix:
- *
- * ```js
- * $animateProvider.classNameFilter(/animate-/);
- * ```
- *
- * This also may provide your application with a speed boost since only specific elements containing CSS class prefix
- * will be evaluated for animation when any DOM changes occur in the application.
- *
- * ## Callbacks and Promises
- *
- * When `$animate` is called it returns a promise that can be used to capture when the animation has ended. Therefore if we were to trigger
- * an animation (within our directive code) then we can continue performing directive and scope related activities after the animation has
- * ended by chaining onto the returned promise that animation method returns.
- *
- * ```js
- * // somewhere within the depths of the directive
- * $animate.enter(element, parent).then(function() {
- * //the animation has completed
- * });
- * ```
- *
- * (Note that earlier versions of Angular prior to v1.4 required the promise code to be wrapped using `$scope.$apply(...)`. This is not the case
- * anymore.)
- *
- * In addition to the animation promise, we can also make use of animation-related callbacks within our directives and controller code by registering
- * an event listener using the `$animate` service. Let's say for example that an animation was triggered on our view
- * routing controller to hook into that:
- *
- * ```js
- * ngModule.controller('HomePageController', ['$animate', function($animate) {
- * $animate.on('enter', ngViewElement, function(element) {
- * // the animation for this route has completed
- * }]);
- * }])
- * ```
- *
- * (Note that you will need to trigger a digest within the callback to get angular to notice any scope-related changes.)
- */
-
-/**
- * @ngdoc service
- * @name $animate
- * @kind object
- *
- * @description
- * The ngAnimate `$animate` service documentation is the same for the core `$animate` service.
- *
- * Click here {@link ng.$animate $animate to learn more about animations with `$animate`}.
- */
-angular.module('ngAnimate', [])
- .directive('ngAnimateChildren', $$AnimateChildrenDirective)
-
- .factory('$$rAFMutex', $$rAFMutexFactory)
- .factory('$$rAFScheduler', $$rAFSchedulerFactory)
-
- .factory('$$AnimateRunner', $$AnimateRunnerFactory)
-
- .provider('$$animateQueue', $$AnimateQueueProvider)
- .provider('$$animation', $$AnimationProvider)
-
- .provider('$animateCss', $AnimateCssProvider)
- .provider('$$animateCssDriver', $$AnimateCssDriverProvider)
-
- .provider('$$animateJs', $$AnimateJsProvider)
- .provider('$$animateJsDriver', $$AnimateJsDriverProvider);
-
-
-})(window, window.angular);
-
-/*!
- * ionic.bundle.js is a concatenation of:
- * ionic.js, angular.js, angular-animate.js,
- * angular-sanitize.js, angular-ui-router.js,
- * and ionic-angular.js
- */
-
-/**
- * @license AngularJS v1.4.3
- * (c) 2010-2015 Google, Inc. http://angularjs.org
- * License: MIT
- */
-(function(window, angular, undefined) {'use strict';
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Any commits to this file should be reviewed with security in mind. *
- * Changes to this file can potentially create security vulnerabilities. *
- * An approval from 2 Core members with history of modifying *
- * this file is required. *
- * *
- * Does the change somehow allow for arbitrary javascript to be executed? *
- * Or allows for someone to change the prototype of built-in objects? *
- * Or gives undesired access to variables likes document or window? *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-var $sanitizeMinErr = angular.$$minErr('$sanitize');
-
-/**
- * @ngdoc module
- * @name ngSanitize
- * @description
- *
- * # ngSanitize
- *
- * The `ngSanitize` module provides functionality to sanitize HTML.
- *
- *
- * <div doc-module-components="ngSanitize"></div>
- *
- * See {@link ngSanitize.$sanitize `$sanitize`} for usage.
- */
-
-/*
- * HTML Parser By Misko Hevery (misko@hevery.com)
- * based on: HTML Parser By John Resig (ejohn.org)
- * Original code by Erik Arvidsson, Mozilla Public License
- * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
- *
- * // Use like so:
- * htmlParser(htmlString, {
- * start: function(tag, attrs, unary) {},
- * end: function(tag) {},
- * chars: function(text) {},
- * comment: function(text) {}
- * });
- *
- */
-
-
-/**
- * @ngdoc service
- * @name $sanitize
- * @kind function
- *
- * @description
- * The input is sanitized by parsing the HTML into tokens. All safe tokens (from a whitelist) are
- * then serialized back to properly escaped html string. This means that no unsafe input can make
- * it into the returned string, however, since our parser is more strict than a typical browser
- * parser, it's possible that some obscure input, which would be recognized as valid HTML by a
- * browser, won't make it through the sanitizer. The input may also contain SVG markup.
- * The whitelist is configured using the functions `aHrefSanitizationWhitelist` and
- * `imgSrcSanitizationWhitelist` of {@link ng.$compileProvider `$compileProvider`}.
- *
- * @param {string} html HTML input.
- * @returns {string} Sanitized HTML.
- *
- * @example
- <example module="sanitizeExample" deps="angular-sanitize.js">
- <file name="index.html">
- <script>
- angular.module('sanitizeExample', ['ngSanitize'])
- .controller('ExampleController', ['$scope', '$sce', function($scope, $sce) {
- $scope.snippet =
- '<p style="color:blue">an html\n' +
- '<em onmouseover="this.textContent=\'PWN3D!\'">click here</em>\n' +
- 'snippet</p>';
- $scope.deliberatelyTrustDangerousSnippet = function() {
- return $sce.trustAsHtml($scope.snippet);
- };
- }]);
- </script>
- <div ng-controller="ExampleController">
- Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
- <table>
- <tr>
- <td>Directive</td>
- <td>How</td>
- <td>Source</td>
- <td>Rendered</td>
- </tr>
- <tr id="bind-html-with-sanitize">
- <td>ng-bind-html</td>
- <td>Automatically uses $sanitize</td>
- <td><pre>&lt;div ng-bind-html="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
- <td><div ng-bind-html="snippet"></div></td>
- </tr>
- <tr id="bind-html-with-trust">
- <td>ng-bind-html</td>
- <td>Bypass $sanitize by explicitly trusting the dangerous value</td>
- <td>
- <pre>&lt;div ng-bind-html="deliberatelyTrustDangerousSnippet()"&gt;
-&lt;/div&gt;</pre>
- </td>
- <td><div ng-bind-html="deliberatelyTrustDangerousSnippet()"></div></td>
- </tr>
- <tr id="bind-default">
- <td>ng-bind</td>
- <td>Automatically escapes</td>
- <td><pre>&lt;div ng-bind="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
- <td><div ng-bind="snippet"></div></td>
- </tr>
- </table>
- </div>
- </file>
- <file name="protractor.js" type="protractor">
- it('should sanitize the html snippet by default', function() {
- expect(element(by.css('#bind-html-with-sanitize div')).getInnerHtml()).
- toBe('<p>an html\n<em>click here</em>\nsnippet</p>');
- });
-
- it('should inline raw snippet if bound to a trusted value', function() {
- expect(element(by.css('#bind-html-with-trust div')).getInnerHtml()).
- toBe("<p style=\"color:blue\">an html\n" +
- "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
- "snippet</p>");
- });
-
- it('should escape snippet without any filter', function() {
- expect(element(by.css('#bind-default div')).getInnerHtml()).
- toBe("&lt;p style=\"color:blue\"&gt;an html\n" +
- "&lt;em onmouseover=\"this.textContent='PWN3D!'\"&gt;click here&lt;/em&gt;\n" +
- "snippet&lt;/p&gt;");
- });
-
- it('should update', function() {
- element(by.model('snippet')).clear();
- element(by.model('snippet')).sendKeys('new <b onclick="alert(1)">text</b>');
- expect(element(by.css('#bind-html-with-sanitize div')).getInnerHtml()).
- toBe('new <b>text</b>');
- expect(element(by.css('#bind-html-with-trust div')).getInnerHtml()).toBe(
- 'new <b onclick="alert(1)">text</b>');
- expect(element(by.css('#bind-default div')).getInnerHtml()).toBe(
- "new &lt;b onclick=\"alert(1)\"&gt;text&lt;/b&gt;");
- });
- </file>
- </example>
- */
-function $SanitizeProvider() {
- this.$get = ['$$sanitizeUri', function($$sanitizeUri) {
- return function(html) {
- var buf = [];
- htmlParser(html, htmlSanitizeWriter(buf, function(uri, isImage) {
- return !/^unsafe/.test($$sanitizeUri(uri, isImage));
- }));
- return buf.join('');
- };
- }];
-}
-
-function sanitizeText(chars) {
- var buf = [];
- var writer = htmlSanitizeWriter(buf, angular.noop);
- writer.chars(chars);
- return buf.join('');
-}
-
-
-// Regular Expressions for parsing tags and attributes
-var START_TAG_REGEXP =
- /^<((?:[a-zA-Z])[\w:-]*)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*(>?)/,
- END_TAG_REGEXP = /^<\/\s*([\w:-]+)[^>]*>/,
- ATTR_REGEXP = /([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g,
- BEGIN_TAG_REGEXP = /^</,
- BEGING_END_TAGE_REGEXP = /^<\//,
- COMMENT_REGEXP = /<!--(.*?)-->/g,
- DOCTYPE_REGEXP = /<!DOCTYPE([^>]*?)>/i,
- CDATA_REGEXP = /<!\[CDATA\[(.*?)]]>/g,
- SURROGATE_PAIR_REGEXP = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
- // Match everything outside of normal chars and " (quote character)
- NON_ALPHANUMERIC_REGEXP = /([^\#-~| |!])/g;
-
-
-// Good source of info about elements and attributes
-// http://dev.w3.org/html5/spec/Overview.html#semantics
-// http://simon.html5.org/html-elements
-
-// Safe Void Elements - HTML5
-// http://dev.w3.org/html5/spec/Overview.html#void-elements
-var voidElements = makeMap("area,br,col,hr,img,wbr");
-
-// Elements that you can, intentionally, leave open (and which close themselves)
-// http://dev.w3.org/html5/spec/Overview.html#optional-tags
-var optionalEndTagBlockElements = makeMap("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"),
- optionalEndTagInlineElements = makeMap("rp,rt"),
- optionalEndTagElements = angular.extend({},
- optionalEndTagInlineElements,
- optionalEndTagBlockElements);
-
-// Safe Block Elements - HTML5
-var blockElements = angular.extend({}, optionalEndTagBlockElements, makeMap("address,article," +
- "aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5," +
- "h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,script,section,table,ul"));
-
-// Inline Elements - HTML5
-var inlineElements = angular.extend({}, optionalEndTagInlineElements, makeMap("a,abbr,acronym,b," +
- "bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s," +
- "samp,small,span,strike,strong,sub,sup,time,tt,u,var"));
-
-// SVG Elements
-// https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Elements
-// Note: the elements animate,animateColor,animateMotion,animateTransform,set are intentionally omitted.
-// They can potentially allow for arbitrary javascript to be executed. See #11290
-var svgElements = makeMap("circle,defs,desc,ellipse,font-face,font-face-name,font-face-src,g,glyph," +
- "hkern,image,linearGradient,line,marker,metadata,missing-glyph,mpath,path,polygon,polyline," +
- "radialGradient,rect,stop,svg,switch,text,title,tspan,use");
-
-// Special Elements (can contain anything)
-var specialElements = makeMap("script,style");
-
-var validElements = angular.extend({},
- voidElements,
- blockElements,
- inlineElements,
- optionalEndTagElements,
- svgElements);
-
-//Attributes that have href and hence need to be sanitized
-var uriAttrs = makeMap("background,cite,href,longdesc,src,usemap,xlink:href");
-
-var htmlAttrs = makeMap('abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,' +
- 'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,' +
- 'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,' +
- 'scope,scrolling,shape,size,span,start,summary,tabindex,target,title,type,' +
- 'valign,value,vspace,width');
-
-// SVG attributes (without "id" and "name" attributes)
-// https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Attributes
-var svgAttrs = makeMap('accent-height,accumulate,additive,alphabetic,arabic-form,ascent,' +
- 'baseProfile,bbox,begin,by,calcMode,cap-height,class,color,color-rendering,content,' +
- 'cx,cy,d,dx,dy,descent,display,dur,end,fill,fill-rule,font-family,font-size,font-stretch,' +
- 'font-style,font-variant,font-weight,from,fx,fy,g1,g2,glyph-name,gradientUnits,hanging,' +
- 'height,horiz-adv-x,horiz-origin-x,ideographic,k,keyPoints,keySplines,keyTimes,lang,' +
- 'marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mathematical,' +
- 'max,min,offset,opacity,orient,origin,overline-position,overline-thickness,panose-1,' +
- 'path,pathLength,points,preserveAspectRatio,r,refX,refY,repeatCount,repeatDur,' +
- 'requiredExtensions,requiredFeatures,restart,rotate,rx,ry,slope,stemh,stemv,stop-color,' +
- 'stop-opacity,strikethrough-position,strikethrough-thickness,stroke,stroke-dasharray,' +
- 'stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,' +
- 'stroke-width,systemLanguage,target,text-anchor,to,transform,type,u1,u2,underline-position,' +
- 'underline-thickness,unicode,unicode-range,units-per-em,values,version,viewBox,visibility,' +
- 'width,widths,x,x-height,x1,x2,xlink:actuate,xlink:arcrole,xlink:role,xlink:show,xlink:title,' +
- 'xlink:type,xml:base,xml:lang,xml:space,xmlns,xmlns:xlink,y,y1,y2,zoomAndPan', true);
-
-var validAttrs = angular.extend({},
- uriAttrs,
- svgAttrs,
- htmlAttrs);
-
-function makeMap(str, lowercaseKeys) {
- var obj = {}, items = str.split(','), i;
- for (i = 0; i < items.length; i++) {
- obj[lowercaseKeys ? angular.lowercase(items[i]) : items[i]] = true;
- }
- return obj;
-}
-
-
-/**
- * @example
- * htmlParser(htmlString, {
- * start: function(tag, attrs, unary) {},
- * end: function(tag) {},
- * chars: function(text) {},
- * comment: function(text) {}
- * });
- *
- * @param {string} html string
- * @param {object} handler
- */
-function htmlParser(html, handler) {
- if (typeof html !== 'string') {
- if (html === null || typeof html === 'undefined') {
- html = '';
- } else {
- html = '' + html;
- }
- }
- var index, chars, match, stack = [], last = html, text;
- stack.last = function() { return stack[stack.length - 1]; };
-
- while (html) {
- text = '';
- chars = true;
-
- // Make sure we're not in a script or style element
- if (!stack.last() || !specialElements[stack.last()]) {
-
- // Comment
- if (html.indexOf("<!--") === 0) {
- // comments containing -- are not allowed unless they terminate the comment
- index = html.indexOf("--", 4);
-
- if (index >= 0 && html.lastIndexOf("-->", index) === index) {
- if (handler.comment) handler.comment(html.substring(4, index));
- html = html.substring(index + 3);
- chars = false;
- }
- // DOCTYPE
- } else if (DOCTYPE_REGEXP.test(html)) {
- match = html.match(DOCTYPE_REGEXP);
-
- if (match) {
- html = html.replace(match[0], '');
- chars = false;
- }
- // end tag
- } else if (BEGING_END_TAGE_REGEXP.test(html)) {
- match = html.match(END_TAG_REGEXP);
-
- if (match) {
- html = html.substring(match[0].length);
- match[0].replace(END_TAG_REGEXP, parseEndTag);
- chars = false;
- }
-
- // start tag
- } else if (BEGIN_TAG_REGEXP.test(html)) {
- match = html.match(START_TAG_REGEXP);
-
- if (match) {
- // We only have a valid start-tag if there is a '>'.
- if (match[4]) {
- html = html.substring(match[0].length);
- match[0].replace(START_TAG_REGEXP, parseStartTag);
- }
- chars = false;
- } else {
- // no ending tag found --- this piece should be encoded as an entity.
- text += '<';
- html = html.substring(1);
- }
- }
-
- if (chars) {
- index = html.indexOf("<");
-
- text += index < 0 ? html : html.substring(0, index);
- html = index < 0 ? "" : html.substring(index);
-
- if (handler.chars) handler.chars(decodeEntities(text));
- }
-
- } else {
- // IE versions 9 and 10 do not understand the regex '[^]', so using a workaround with [\W\w].
- html = html.replace(new RegExp("([\\W\\w]*)<\\s*\\/\\s*" + stack.last() + "[^>]*>", 'i'),
- function(all, text) {
- text = text.replace(COMMENT_REGEXP, "$1").replace(CDATA_REGEXP, "$1");
-
- if (handler.chars) handler.chars(decodeEntities(text));
-
- return "";
- });
-
- parseEndTag("", stack.last());
- }
-
- if (html == last) {
- throw $sanitizeMinErr('badparse', "The sanitizer was unable to parse the following block " +
- "of html: {0}", html);
- }
- last = html;
- }
-
- // Clean up any remaining tags
- parseEndTag();
-
- function parseStartTag(tag, tagName, rest, unary) {
- tagName = angular.lowercase(tagName);
- if (blockElements[tagName]) {
- while (stack.last() && inlineElements[stack.last()]) {
- parseEndTag("", stack.last());
- }
- }
-
- if (optionalEndTagElements[tagName] && stack.last() == tagName) {
- parseEndTag("", tagName);
- }
-
- unary = voidElements[tagName] || !!unary;
-
- if (!unary) {
- stack.push(tagName);
- }
-
- var attrs = {};
-
- rest.replace(ATTR_REGEXP,
- function(match, name, doubleQuotedValue, singleQuotedValue, unquotedValue) {
- var value = doubleQuotedValue
- || singleQuotedValue
- || unquotedValue
- || '';
-
- attrs[name] = decodeEntities(value);
- });
- if (handler.start) handler.start(tagName, attrs, unary);
- }
-
- function parseEndTag(tag, tagName) {
- var pos = 0, i;
- tagName = angular.lowercase(tagName);
- if (tagName) {
- // Find the closest opened tag of the same type
- for (pos = stack.length - 1; pos >= 0; pos--) {
- if (stack[pos] == tagName) break;
- }
- }
-
- if (pos >= 0) {
- // Close all the open elements, up the stack
- for (i = stack.length - 1; i >= pos; i--)
- if (handler.end) handler.end(stack[i]);
-
- // Remove the open elements from the stack
- stack.length = pos;
- }
- }
-}
-
-var hiddenPre=document.createElement("pre");
-/**
- * decodes all entities into regular string
- * @param value
- * @returns {string} A string with decoded entities.
- */
-function decodeEntities(value) {
- if (!value) { return ''; }
-
- hiddenPre.innerHTML = value.replace(/</g,"&lt;");
- // innerText depends on styling as it doesn't display hidden elements.
- // Therefore, it's better to use textContent not to cause unnecessary reflows.
- return hiddenPre.textContent;
-}
-
-/**
- * Escapes all potentially dangerous characters, so that the
- * resulting string can be safely inserted into attribute or
- * element text.
- * @param value
- * @returns {string} escaped text
- */
-function encodeEntities(value) {
- return value.
- replace(/&/g, '&amp;').
- replace(SURROGATE_PAIR_REGEXP, function(value) {
- var hi = value.charCodeAt(0);
- var low = value.charCodeAt(1);
- return '&#' + (((hi - 0xD800) * 0x400) + (low - 0xDC00) + 0x10000) + ';';
- }).
- replace(NON_ALPHANUMERIC_REGEXP, function(value) {
- return '&#' + value.charCodeAt(0) + ';';
- }).
- replace(/</g, '&lt;').
- replace(/>/g, '&gt;');
-}
-
-/**
- * create an HTML/XML writer which writes to buffer
- * @param {Array} buf use buf.jain('') to get out sanitized html string
- * @returns {object} in the form of {
- * start: function(tag, attrs, unary) {},
- * end: function(tag) {},
- * chars: function(text) {},
- * comment: function(text) {}
- * }
- */
-function htmlSanitizeWriter(buf, uriValidator) {
- var ignore = false;
- var out = angular.bind(buf, buf.push);
- return {
- start: function(tag, attrs, unary) {
- tag = angular.lowercase(tag);
- if (!ignore && specialElements[tag]) {
- ignore = tag;
- }
- if (!ignore && validElements[tag] === true) {
- out('<');
- out(tag);
- angular.forEach(attrs, function(value, key) {
- var lkey=angular.lowercase(key);
- var isImage = (tag === 'img' && lkey === 'src') || (lkey === 'background');
- if (validAttrs[lkey] === true &&
- (uriAttrs[lkey] !== true || uriValidator(value, isImage))) {
- out(' ');
- out(key);
- out('="');
- out(encodeEntities(value));
- out('"');
- }
- });
- out(unary ? '/>' : '>');
- }
- },
- end: function(tag) {
- tag = angular.lowercase(tag);
- if (!ignore && validElements[tag] === true) {
- out('</');
- out(tag);
- out('>');
- }
- if (tag == ignore) {
- ignore = false;
- }
- },
- chars: function(chars) {
- if (!ignore) {
- out(encodeEntities(chars));
- }
- }
- };
-}
-
-
-// define ngSanitize module and register $sanitize service
-angular.module('ngSanitize', []).provider('$sanitize', $SanitizeProvider);
-
-/* global sanitizeText: false */
-
-/**
- * @ngdoc filter
- * @name linky
- * @kind function
- *
- * @description
- * Finds links in text input and turns them into html links. Supports http/https/ftp/mailto and
- * plain email address links.
- *
- * Requires the {@link ngSanitize `ngSanitize`} module to be installed.
- *
- * @param {string} text Input text.
- * @param {string} target Window (_blank|_self|_parent|_top) or named frame to open links in.
- * @returns {string} Html-linkified text.
- *
- * @usage
- <span ng-bind-html="linky_expression | linky"></span>
- *
- * @example
- <example module="linkyExample" deps="angular-sanitize.js">
- <file name="index.html">
- <script>
- angular.module('linkyExample', ['ngSanitize'])
- .controller('ExampleController', ['$scope', function($scope) {
- $scope.snippet =
- 'Pretty text with some links:\n'+
- 'http://angularjs.org/,\n'+
- 'mailto:us@somewhere.org,\n'+
- 'another@somewhere.org,\n'+
- 'and one more: ftp://127.0.0.1/.';
- $scope.snippetWithTarget = 'http://angularjs.org/';
- }]);
- </script>
- <div ng-controller="ExampleController">
- Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
- <table>
- <tr>
- <td>Filter</td>
- <td>Source</td>
- <td>Rendered</td>
- </tr>
- <tr id="linky-filter">
- <td>linky filter</td>
- <td>
- <pre>&lt;div ng-bind-html="snippet | linky"&gt;<br>&lt;/div&gt;</pre>
- </td>
- <td>
- <div ng-bind-html="snippet | linky"></div>
- </td>
- </tr>
- <tr id="linky-target">
- <td>linky target</td>
- <td>
- <pre>&lt;div ng-bind-html="snippetWithTarget | linky:'_blank'"&gt;<br>&lt;/div&gt;</pre>
- </td>
- <td>
- <div ng-bind-html="snippetWithTarget | linky:'_blank'"></div>
- </td>
- </tr>
- <tr id="escaped-html">
- <td>no filter</td>
- <td><pre>&lt;div ng-bind="snippet"&gt;<br>&lt;/div&gt;</pre></td>
- <td><div ng-bind="snippet"></div></td>
- </tr>
- </table>
- </file>
- <file name="protractor.js" type="protractor">
- it('should linkify the snippet with urls', function() {
- expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
- toBe('Pretty text with some links: http://angularjs.org/, us@somewhere.org, ' +
- 'another@somewhere.org, and one more: ftp://127.0.0.1/.');
- expect(element.all(by.css('#linky-filter a')).count()).toEqual(4);
- });
-
- it('should not linkify snippet without the linky filter', function() {
- expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText()).
- toBe('Pretty text with some links: http://angularjs.org/, mailto:us@somewhere.org, ' +
- 'another@somewhere.org, and one more: ftp://127.0.0.1/.');
- expect(element.all(by.css('#escaped-html a')).count()).toEqual(0);
- });
-
- it('should update', function() {
- element(by.model('snippet')).clear();
- element(by.model('snippet')).sendKeys('new http://link.');
- expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
- toBe('new http://link.');
- expect(element.all(by.css('#linky-filter a')).count()).toEqual(1);
- expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText())
- .toBe('new http://link.');
- });
-
- it('should work with the target property', function() {
- expect(element(by.id('linky-target')).
- element(by.binding("snippetWithTarget | linky:'_blank'")).getText()).
- toBe('http://angularjs.org/');
- expect(element(by.css('#linky-target a')).getAttribute('target')).toEqual('_blank');
- });
- </file>
- </example>
- */
-angular.module('ngSanitize').filter('linky', ['$sanitize', function($sanitize) {
- var LINKY_URL_REGEXP =
- /((ftp|https?):\/\/|(www\.)|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>"”’]/i,
- MAILTO_REGEXP = /^mailto:/i;
-
- return function(text, target) {
- if (!text) return text;
- var match;
- var raw = text;
- var html = [];
- var url;
- var i;
- while ((match = raw.match(LINKY_URL_REGEXP))) {
- // We can not end in these as they are sometimes found at the end of the sentence
- url = match[0];
- // if we did not match ftp/http/www/mailto then assume mailto
- if (!match[2] && !match[4]) {
- url = (match[3] ? 'http://' : 'mailto:') + url;
- }
- i = match.index;
- addText(raw.substr(0, i));
- addLink(url, match[0].replace(MAILTO_REGEXP, ''));
- raw = raw.substring(i + match[0].length);
- }
- addText(raw);
- return $sanitize(html.join(''));
-
- function addText(text) {
- if (!text) {
- return;
- }
- html.push(sanitizeText(text));
- }
-
- function addLink(url, text) {
- html.push('<a ');
- if (angular.isDefined(target)) {
- html.push('target="',
- target,
- '" ');
- }
- html.push('href="',
- url.replace(/"/g, '&quot;'),
- '">');
- addText(text);
- html.push('</a>');
- }
- };
-}]);
-
-
-})(window, window.angular);
-
-/*!
- * ionic.bundle.js is a concatenation of:
- * ionic.js, angular.js, angular-animate.js,
- * angular-sanitize.js, angular-ui-router.js,
- * and ionic-angular.js
- */
-
-/**
- * State-based routing for AngularJS
- * @version v0.2.13
- * @link http://angular-ui.github.com/
- * @license MIT License, http://www.opensource.org/licenses/MIT
- */
-
-/* commonjs package manager support (eg componentjs) */
-if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports){
- module.exports = 'ui.router';
-}
-
-(function (window, angular, undefined) {
-/*jshint globalstrict:true*/
-/*global angular:false*/
-'use strict';
-
-var isDefined = angular.isDefined,
- isFunction = angular.isFunction,
- isString = angular.isString,
- isObject = angular.isObject,
- isArray = angular.isArray,
- forEach = angular.forEach,
- extend = angular.extend,
- copy = angular.copy;
-
-function inherit(parent, extra) {
- return extend(new (extend(function() {}, { prototype: parent }))(), extra);
-}
-
-function merge(dst) {
- forEach(arguments, function(obj) {
- if (obj !== dst) {
- forEach(obj, function(value, key) {
- if (!dst.hasOwnProperty(key)) dst[key] = value;
- });
- }
- });
- return dst;
-}
-
-/**
- * Finds the common ancestor path between two states.
- *
- * @param {Object} first The first state.
- * @param {Object} second The second state.
- * @return {Array} Returns an array of state names in descending order, not including the root.
- */
-function ancestors(first, second) {
- var path = [];
-
- for (var n in first.path) {
- if (first.path[n] !== second.path[n]) break;
- path.push(first.path[n]);
- }
- return path;
-}
-
-/**
- * IE8-safe wrapper for `Object.keys()`.
- *
- * @param {Object} object A JavaScript object.
- * @return {Array} Returns the keys of the object as an array.
- */
-function objectKeys(object) {
- if (Object.keys) {
- return Object.keys(object);
- }
- var result = [];
-
- angular.forEach(object, function(val, key) {
- result.push(key);
- });
- return result;
-}
-
-/**
- * IE8-safe wrapper for `Array.prototype.indexOf()`.
- *
- * @param {Array} array A JavaScript array.
- * @param {*} value A value to search the array for.
- * @return {Number} Returns the array index value of `value`, or `-1` if not present.
- */
-function indexOf(array, value) {
- if (Array.prototype.indexOf) {
- return array.indexOf(value, Number(arguments[2]) || 0);
- }
- var len = array.length >>> 0, from = Number(arguments[2]) || 0;
- from = (from < 0) ? Math.ceil(from) : Math.floor(from);
-
- if (from < 0) from += len;
-
- for (; from < len; from++) {
- if (from in array && array[from] === value) return from;
- }
- return -1;
-}
-
-/**
- * Merges a set of parameters with all parameters inherited between the common parents of the
- * current state and a given destination state.
- *
- * @param {Object} currentParams The value of the current state parameters ($stateParams).
- * @param {Object} newParams The set of parameters which will be composited with inherited params.
- * @param {Object} $current Internal definition of object representing the current state.
- * @param {Object} $to Internal definition of object representing state to transition to.
- */
-function inheritParams(currentParams, newParams, $current, $to) {
- var parents = ancestors($current, $to), parentParams, inherited = {}, inheritList = [];
-
- for (var i in parents) {
- if (!parents[i].params) continue;
- parentParams = objectKeys(parents[i].params);
- if (!parentParams.length) continue;
-
- for (var j in parentParams) {
- if (indexOf(inheritList, parentParams[j]) >= 0) continue;
- inheritList.push(parentParams[j]);
- inherited[parentParams[j]] = currentParams[parentParams[j]];
- }
- }
- return extend({}, inherited, newParams);
-}
-
-/**
- * Performs a non-strict comparison of the subset of two objects, defined by a list of keys.
- *
- * @param {Object} a The first object.
- * @param {Object} b The second object.
- * @param {Array} keys The list of keys within each object to compare. If the list is empty or not specified,
- * it defaults to the list of keys in `a`.
- * @return {Boolean} Returns `true` if the keys match, otherwise `false`.
- */
-function equalForKeys(a, b, keys) {
- if (!keys) {
- keys = [];
- for (var n in a) keys.push(n); // Used instead of Object.keys() for IE8 compatibility
- }
-
- for (var i=0; i<keys.length; i++) {
- var k = keys[i];
- if (a[k] != b[k]) return false; // Not '===', values aren't necessarily normalized
- }
- return true;
-}
-
-/**
- * Returns the subset of an object, based on a list of keys.
- *
- * @param {Array} keys
- * @param {Object} values
- * @return {Boolean} Returns a subset of `values`.
- */
-function filterByKeys(keys, values) {
- var filtered = {};
-
- forEach(keys, function (name) {
- filtered[name] = values[name];
- });
- return filtered;
-}
-
-// like _.indexBy
-// when you know that your index values will be unique, or you want last-one-in to win
-function indexBy(array, propName) {
- var result = {};
- forEach(array, function(item) {
- result[item[propName]] = item;
- });
- return result;
-}
-
-// extracted from underscore.js
-// Return a copy of the object only containing the whitelisted properties.
-function pick(obj) {
- var copy = {};
- var keys = Array.prototype.concat.apply(Array.prototype, Array.prototype.slice.call(arguments, 1));
- forEach(keys, function(key) {
- if (key in obj) copy[key] = obj[key];
- });
- return copy;
-}
-
-// extracted from underscore.js
-// Return a copy of the object omitting the blacklisted properties.
-function omit(obj) {
- var copy = {};
- var keys = Array.prototype.concat.apply(Array.prototype, Array.prototype.slice.call(arguments, 1));
- for (var key in obj) {
- if (indexOf(keys, key) == -1) copy[key] = obj[key];
- }
- return copy;
-}
-
-function pluck(collection, key) {
- var result = isArray(collection) ? [] : {};
-
- forEach(collection, function(val, i) {
- result[i] = isFunction(key) ? key(val) : val[key];
- });
- return result;
-}
-
-function filter(collection, callback) {
- var array = isArray(collection);
- var result = array ? [] : {};
- forEach(collection, function(val, i) {
- if (callback(val, i)) {
- result[array ? result.length : i] = val;
- }
- });
- return result;
-}
-
-function map(collection, callback) {
- var result = isArray(collection) ? [] : {};
-
- forEach(collection, function(val, i) {
- result[i] = callback(val, i);
- });
- return result;
-}
-
-/**
- * @ngdoc overview
- * @name ui.router.util
- *
- * @description
- * # ui.router.util sub-module
- *
- * This module is a dependency of other sub-modules. Do not include this module as a dependency
- * in your angular app (use {@link ui.router} module instead).
- *
- */
-angular.module('ui.router.util', ['ng']);
-
-/**
- * @ngdoc overview
- * @name ui.router.router
- *
- * @requires ui.router.util
- *
- * @description
- * # ui.router.router sub-module
- *
- * This module is a dependency of other sub-modules. Do not include this module as a dependency
- * in your angular app (use {@link ui.router} module instead).
- */
-angular.module('ui.router.router', ['ui.router.util']);
-
-/**
- * @ngdoc overview
- * @name ui.router.state
- *
- * @requires ui.router.router
- * @requires ui.router.util
- *
- * @description
- * # ui.router.state sub-module
- *
- * This module is a dependency of the main ui.router module. Do not include this module as a dependency
- * in your angular app (use {@link ui.router} module instead).
- *
- */
-angular.module('ui.router.state', ['ui.router.router', 'ui.router.util']);
-
-/**
- * @ngdoc overview
- * @name ui.router
- *
- * @requires ui.router.state
- *
- * @description
- * # ui.router
- *
- * ## The main module for ui.router
- * There are several sub-modules included with the ui.router module, however only this module is needed
- * as a dependency within your angular app. The other modules are for organization purposes.
- *
- * The modules are:
- * * ui.router - the main "umbrella" module
- * * ui.router.router -
- *
- * *You'll need to include **only** this module as the dependency within your angular app.*
- *
- * <pre>
- * <!doctype html>
- * <html ng-app="myApp">
- * <head>
- * <script src="js/angular.js"></script>
- * <!-- Include the ui-router script -->
- * <script src="js/angular-ui-router.min.js"></script>
- * <script>
- * // ...and add 'ui.router' as a dependency
- * var myApp = angular.module('myApp', ['ui.router']);
- * </script>
- * </head>
- * <body>
- * </body>
- * </html>
- * </pre>
- */
-angular.module('ui.router', ['ui.router.state']);
-
-angular.module('ui.router.compat', ['ui.router']);
-
-/**
- * @ngdoc object
- * @name ui.router.util.$resolve
- *
- * @requires $q
- * @requires $injector
- *
- * @description
- * Manages resolution of (acyclic) graphs of promises.
- */
-$Resolve.$inject = ['$q', '$injector'];
-function $Resolve( $q, $injector) {
-
- var VISIT_IN_PROGRESS = 1,
- VISIT_DONE = 2,
- NOTHING = {},
- NO_DEPENDENCIES = [],
- NO_LOCALS = NOTHING,
- NO_PARENT = extend($q.when(NOTHING), { $$promises: NOTHING, $$values: NOTHING });
-
-
- /**
- * @ngdoc function
- * @name ui.router.util.$resolve#study
- * @methodOf ui.router.util.$resolve
- *
- * @description
- * Studies a set of invocables that are likely to be used multiple times.
- * <pre>
- * $resolve.study(invocables)(locals, parent, self)
- * </pre>
- * is equivalent to
- * <pre>
- * $resolve.resolve(invocables, locals, parent, self)
- * </pre>
- * but the former is more efficient (in fact `resolve` just calls `study`
- * internally).
- *
- * @param {object} invocables Invocable objects
- * @return {function} a function to pass in locals, parent and self
- */
- this.study = function (invocables) {
- if (!isObject(invocables)) throw new Error("'invocables' must be an object");
- var invocableKeys = objectKeys(invocables || {});
-
- // Perform a topological sort of invocables to build an ordered plan
- var plan = [], cycle = [], visited = {};
- function visit(value, key) {
- if (visited[key] === VISIT_DONE) return;
-
- cycle.push(key);
- if (visited[key] === VISIT_IN_PROGRESS) {
- cycle.splice(0, indexOf(cycle, key));
- throw new Error("Cyclic dependency: " + cycle.join(" -> "));
- }
- visited[key] = VISIT_IN_PROGRESS;
-
- if (isString(value)) {
- plan.push(key, [ function() { return $injector.get(value); }], NO_DEPENDENCIES);
- } else {
- var params = $injector.annotate(value);
- forEach(params, function (param) {
- if (param !== key && invocables.hasOwnProperty(param)) visit(invocables[param], param);
- });
- plan.push(key, value, params);
- }
-
- cycle.pop();
- visited[key] = VISIT_DONE;
- }
- forEach(invocables, visit);
- invocables = cycle = visited = null; // plan is all that's required
-
- function isResolve(value) {
- return isObject(value) && value.then && value.$$promises;
- }
-
- return function (locals, parent, self) {
- if (isResolve(locals) && self === undefined) {
- self = parent; parent = locals; locals = null;
- }
- if (!locals) locals = NO_LOCALS;
- else if (!isObject(locals)) {
- throw new Error("'locals' must be an object");
- }
- if (!parent) parent = NO_PARENT;
- else if (!isResolve(parent)) {
- throw new Error("'parent' must be a promise returned by $resolve.resolve()");
- }
-
- // To complete the overall resolution, we have to wait for the parent
- // promise and for the promise for each invokable in our plan.
- var resolution = $q.defer(),
- result = resolution.promise,
- promises = result.$$promises = {},
- values = extend({}, locals),
- wait = 1 + plan.length/3,
- merged = false;
-
- function done() {
- // Merge parent values we haven't got yet and publish our own $$values
- if (!--wait) {
- if (!merged) merge(values, parent.$$values);
- result.$$values = values;
- result.$$promises = result.$$promises || true; // keep for isResolve()
- delete result.$$inheritedValues;
- resolution.resolve(values);
- }
- }
-
- function fail(reason) {
- result.$$failure = reason;
- resolution.reject(reason);
- }
-
- // Short-circuit if parent has already failed
- if (isDefined(parent.$$failure)) {
- fail(parent.$$failure);
- return result;
- }
-
- if (parent.$$inheritedValues) {
- merge(values, omit(parent.$$inheritedValues, invocableKeys));
- }
-
- // Merge parent values if the parent has already resolved, or merge
- // parent promises and wait if the parent resolve is still in progress.
- extend(promises, parent.$$promises);
- if (parent.$$values) {
- merged = merge(values, omit(parent.$$values, invocableKeys));
- result.$$inheritedValues = omit(parent.$$values, invocableKeys);
- done();
- } else {
- if (parent.$$inheritedValues) {
- result.$$inheritedValues = omit(parent.$$inheritedValues, invocableKeys);
- }
- parent.then(done, fail);
- }
-
- // Process each invocable in the plan, but ignore any where a local of the same name exists.
- for (var i=0, ii=plan.length; i<ii; i+=3) {
- if (locals.hasOwnProperty(plan[i])) done();
- else invoke(plan[i], plan[i+1], plan[i+2]);
- }
-
- function invoke(key, invocable, params) {
- // Create a deferred for this invocation. Failures will propagate to the resolution as well.
- var invocation = $q.defer(), waitParams = 0;
- function onfailure(reason) {
- invocation.reject(reason);
- fail(reason);
- }
- // Wait for any parameter that we have a promise for (either from parent or from this
- // resolve; in that case study() will have made sure it's ordered before us in the plan).
- forEach(params, function (dep) {
- if (promises.hasOwnProperty(dep) && !locals.hasOwnProperty(dep)) {
- waitParams++;
- promises[dep].then(function (result) {
- values[dep] = result;
- if (!(--waitParams)) proceed();
- }, onfailure);
- }
- });
- if (!waitParams) proceed();
- function proceed() {
- if (isDefined(result.$$failure)) return;
- try {
- invocation.resolve($injector.invoke(invocable, self, values));
- invocation.promise.then(function (result) {
- values[key] = result;
- done();
- }, onfailure);
- } catch (e) {
- onfailure(e);
- }
- }
- // Publish promise synchronously; invocations further down in the plan may depend on it.
- promises[key] = invocation.promise;
- }
-
- return result;
- };
- };
-
- /**
- * @ngdoc function
- * @name ui.router.util.$resolve#resolve
- * @methodOf ui.router.util.$resolve
- *
- * @description
- * Resolves a set of invocables. An invocable is a function to be invoked via
- * `$injector.invoke()`, and can have an arbitrary number of dependencies.
- * An invocable can either return a value directly,
- * or a `$q` promise. If a promise is returned it will be resolved and the
- * resulting value will be used instead. Dependencies of invocables are resolved
- * (in this order of precedence)
- *
- * - from the specified `locals`
- * - from another invocable that is part of this `$resolve` call
- * - from an invocable that is inherited from a `parent` call to `$resolve`
- * (or recursively
- * - from any ancestor `$resolve` of that parent).
- *
- * The return value of `$resolve` is a promise for an object that contains
- * (in this order of precedence)
- *
- * - any `locals` (if specified)
- * - the resolved return values of all injectables
- * - any values inherited from a `parent` call to `$resolve` (if specified)
- *
- * The promise will resolve after the `parent` promise (if any) and all promises
- * returned by injectables have been resolved. If any invocable
- * (or `$injector.invoke`) throws an exception, or if a promise returned by an
- * invocable is rejected, the `$resolve` promise is immediately rejected with the
- * same error. A rejection of a `parent` promise (if specified) will likewise be
- * propagated immediately. Once the `$resolve` promise has been rejected, no
- * further invocables will be called.
- *
- * Cyclic dependencies between invocables are not permitted and will caues `$resolve`
- * to throw an error. As a special case, an injectable can depend on a parameter
- * with the same name as the injectable, which will be fulfilled from the `parent`
- * injectable of the same name. This allows inherited values to be decorated.
- * Note that in this case any other injectable in the same `$resolve` with the same
- * dependency would see the decorated value, not the inherited value.
- *
- * Note that missing dependencies -- unlike cyclic dependencies -- will cause an
- * (asynchronous) rejection of the `$resolve` promise rather than a (synchronous)
- * exception.
- *
- * Invocables are invoked eagerly as soon as all dependencies are available.
- * This is true even for dependencies inherited from a `parent` call to `$resolve`.
- *
- * As a special case, an invocable can be a string, in which case it is taken to
- * be a service name to be passed to `$injector.get()`. This is supported primarily
- * for backwards-compatibility with the `resolve` property of `$routeProvider`
- * routes.
- *
- * @param {object} invocables functions to invoke or
- * `$injector` services to fetch.
- * @param {object} locals values to make available to the injectables
- * @param {object} parent a promise returned by another call to `$resolve`.
- * @param {object} self the `this` for the invoked methods
- * @return {object} Promise for an object that contains the resolved return value
- * of all invocables, as well as any inherited and local values.
- */
- this.resolve = function (invocables, locals, parent, self) {
- return this.study(invocables)(locals, parent, self);
- };
-}
-
-angular.module('ui.router.util').service('$resolve', $Resolve);
-
-
-/**
- * @ngdoc object
- * @name ui.router.util.$templateFactory
- *
- * @requires $http
- * @requires $templateCache
- * @requires $injector
- *
- * @description
- * Service. Manages loading of templates.
- */
-$TemplateFactory.$inject = ['$http', '$templateCache', '$injector'];
-function $TemplateFactory( $http, $templateCache, $injector) {
-
- /**
- * @ngdoc function
- * @name ui.router.util.$templateFactory#fromConfig
- * @methodOf ui.router.util.$templateFactory
- *
- * @description
- * Creates a template from a configuration object.
- *
- * @param {object} config Configuration object for which to load a template.
- * The following properties are search in the specified order, and the first one
- * that is defined is used to create the template:
- *
- * @param {string|object} config.template html string template or function to
- * load via {@link ui.router.util.$templateFactory#fromString fromString}.
- * @param {string|object} config.templateUrl url to load or a function returning
- * the url to load via {@link ui.router.util.$templateFactory#fromUrl fromUrl}.
- * @param {Function} config.templateProvider function to invoke via
- * {@link ui.router.util.$templateFactory#fromProvider fromProvider}.
- * @param {object} params Parameters to pass to the template function.
- * @param {object} locals Locals to pass to `invoke` if the template is loaded
- * via a `templateProvider`. Defaults to `{ params: params }`.
- *
- * @return {string|object} The template html as a string, or a promise for
- * that string,or `null` if no template is configured.
- */
- this.fromConfig = function (config, params, locals) {
- return (
- isDefined(config.template) ? this.fromString(config.template, params) :
- isDefined(config.templateUrl) ? this.fromUrl(config.templateUrl, params) :
- isDefined(config.templateProvider) ? this.fromProvider(config.templateProvider, params, locals) :
- null
- );
- };
-
- /**
- * @ngdoc function
- * @name ui.router.util.$templateFactory#fromString
- * @methodOf ui.router.util.$templateFactory
- *
- * @description
- * Creates a template from a string or a function returning a string.
- *
- * @param {string|object} template html template as a string or function that
- * returns an html template as a string.
- * @param {object} params Parameters to pass to the template function.
- *
- * @return {string|object} The template html as a string, or a promise for that
- * string.
- */
- this.fromString = function (template, params) {
- return isFunction(template) ? template(params) : template;
- };
-
- /**
- * @ngdoc function
- * @name ui.router.util.$templateFactory#fromUrl
- * @methodOf ui.router.util.$templateFactory
- *
- * @description
- * Loads a template from the a URL via `$http` and `$templateCache`.
- *
- * @param {string|Function} url url of the template to load, or a function
- * that returns a url.
- * @param {Object} params Parameters to pass to the url function.
- * @return {string|Promise.<string>} The template html as a string, or a promise
- * for that string.
- */
- this.fromUrl = function (url, params) {
- if (isFunction(url)) url = url(params);
- if (url == null) return null;
- else return $http
- .get(url, { cache: $templateCache, headers: { Accept: 'text/html' }})
- .then(function(response) { return response.data; });
- };
-
- /**
- * @ngdoc function
- * @name ui.router.util.$templateFactory#fromProvider
- * @methodOf ui.router.util.$templateFactory
- *
- * @description
- * Creates a template by invoking an injectable provider function.
- *
- * @param {Function} provider Function to invoke via `$injector.invoke`
- * @param {Object} params Parameters for the template.
- * @param {Object} locals Locals to pass to `invoke`. Defaults to
- * `{ params: params }`.
- * @return {string|Promise.<string>} The template html as a string, or a promise
- * for that string.
- */
- this.fromProvider = function (provider, params, locals) {
- return $injector.invoke(provider, null, locals || { params: params });
- };
-}
-
-angular.module('ui.router.util').service('$templateFactory', $TemplateFactory);
-
-var $$UMFP; // reference to $UrlMatcherFactoryProvider
-
-/**
- * @ngdoc object
- * @name ui.router.util.type:UrlMatcher
- *
- * @description
- * Matches URLs against patterns and extracts named parameters from the path or the search
- * part of the URL. A URL pattern consists of a path pattern, optionally followed by '?' and a list
- * of search parameters. Multiple search parameter names are separated by '&'. Search parameters
- * do not influence whether or not a URL is matched, but their values are passed through into
- * the matched parameters returned by {@link ui.router.util.type:UrlMatcher#methods_exec exec}.
- *
- * Path parameter placeholders can be specified using simple colon/catch-all syntax or curly brace
- * syntax, which optionally allows a regular expression for the parameter to be specified:
- *
- * * `':'` name - colon placeholder
- * * `'*'` name - catch-all placeholder
- * * `'{' name '}'` - curly placeholder
- * * `'{' name ':' regexp|type '}'` - curly placeholder with regexp or type name. Should the
- * regexp itself contain curly braces, they must be in matched pairs or escaped with a backslash.
- *
- * Parameter names may contain only word characters (latin letters, digits, and underscore) and
- * must be unique within the pattern (across both path and search parameters). For colon
- * placeholders or curly placeholders without an explicit regexp, a path parameter matches any
- * number of characters other than '/'. For catch-all placeholders the path parameter matches
- * any number of characters.
- *
- * Examples:
- *
- * * `'/hello/'` - Matches only if the path is exactly '/hello/'. There is no special treatment for
- * trailing slashes, and patterns have to match the entire path, not just a prefix.
- * * `'/user/:id'` - Matches '/user/bob' or '/user/1234!!!' or even '/user/' but not '/user' or
- * '/user/bob/details'. The second path segment will be captured as the parameter 'id'.
- * * `'/user/{id}'` - Same as the previous example, but using curly brace syntax.
- * * `'/user/{id:[^/]*}'` - Same as the previous example.
- * * `'/user/{id:[0-9a-fA-F]{1,8}}'` - Similar to the previous example, but only matches if the id
- * parameter consists of 1 to 8 hex digits.
- * * `'/files/{path:.*}'` - Matches any URL starting with '/files/' and captures the rest of the
- * path into the parameter 'path'.
- * * `'/files/*path'` - ditto.
- * * `'/calendar/{start:date}'` - Matches "/calendar/2014-11-12" (because the pattern defined
- * in the built-in `date` Type matches `2014-11-12`) and provides a Date object in $stateParams.start
- *
- * @param {string} pattern The pattern to compile into a matcher.
- * @param {Object} config A configuration object hash:
- * @param {Object=} parentMatcher Used to concatenate the pattern/config onto
- * an existing UrlMatcher
- *
- * * `caseInsensitive` - `true` if URL matching should be case insensitive, otherwise `false`, the default value (for backward compatibility) is `false`.
- * * `strict` - `false` if matching against a URL with a trailing slash should be treated as equivalent to a URL without a trailing slash, the default value is `true`.
- *
- * @property {string} prefix A static prefix of this pattern. The matcher guarantees that any
- * URL matching this matcher (i.e. any string for which {@link ui.router.util.type:UrlMatcher#methods_exec exec()} returns
- * non-null) will start with this prefix.
- *
- * @property {string} source The pattern that was passed into the constructor
- *
- * @property {string} sourcePath The path portion of the source property
- *
- * @property {string} sourceSearch The search portion of the source property
- *
- * @property {string} regex The constructed regex that will be used to match against the url when
- * it is time to determine which url will match.
- *
- * @returns {Object} New `UrlMatcher` object
- */
-function UrlMatcher(pattern, config, parentMatcher) {
- config = extend({ params: {} }, isObject(config) ? config : {});
-
- // Find all placeholders and create a compiled pattern, using either classic or curly syntax:
- // '*' name
- // ':' name
- // '{' name '}'
- // '{' name ':' regexp '}'
- // The regular expression is somewhat complicated due to the need to allow curly braces
- // inside the regular expression. The placeholder regexp breaks down as follows:
- // ([:*])([\w\[\]]+) - classic placeholder ($1 / $2) (search version has - for snake-case)
- // \{([\w\[\]]+)(?:\:( ... ))?\} - curly brace placeholder ($3) with optional regexp/type ... ($4) (search version has - for snake-case
- // (?: ... | ... | ... )+ - the regexp consists of any number of atoms, an atom being either
- // [^{}\\]+ - anything other than curly braces or backslash
- // \\. - a backslash escape
- // \{(?:[^{}\\]+|\\.)*\} - a matched set of curly braces containing other atoms
- var placeholder = /([:*])([\w\[\]]+)|\{([\w\[\]]+)(?:\:((?:[^{}\\]+|\\.|\{(?:[^{}\\]+|\\.)*\})+))?\}/g,
- searchPlaceholder = /([:]?)([\w\[\]-]+)|\{([\w\[\]-]+)(?:\:((?:[^{}\\]+|\\.|\{(?:[^{}\\]+|\\.)*\})+))?\}/g,
- compiled = '^', last = 0, m,
- segments = this.segments = [],
- parentParams = parentMatcher ? parentMatcher.params : {},
- params = this.params = parentMatcher ? parentMatcher.params.$$new() : new $$UMFP.ParamSet(),
- paramNames = [];
-
- function addParameter(id, type, config, location) {
- paramNames.push(id);
- if (parentParams[id]) return parentParams[id];
- if (!/^\w+(-+\w+)*(?:\[\])?$/.test(id)) throw new Error("Invalid parameter name '" + id + "' in pattern '" + pattern + "'");
- if (params[id]) throw new Error("Duplicate parameter name '" + id + "' in pattern '" + pattern + "'");
- params[id] = new $$UMFP.Param(id, type, config, location);
- return params[id];
- }
-
- function quoteRegExp(string, pattern, squash) {
- var surroundPattern = ['',''], result = string.replace(/[\\\[\]\^$*+?.()|{}]/g, "\\$&");
- if (!pattern) return result;
- switch(squash) {
- case false: surroundPattern = ['(', ')']; break;
- case true: surroundPattern = ['?(', ')?']; break;
- default: surroundPattern = ['(' + squash + "|", ')?']; break;
- }
- return result + surroundPattern[0] + pattern + surroundPattern[1];
- }
-
- this.source = pattern;
-
- // Split into static segments separated by path parameter placeholders.
- // The number of segments is always 1 more than the number of parameters.
- function matchDetails(m, isSearch) {
- var id, regexp, segment, type, cfg, arrayMode;
- id = m[2] || m[3]; // IE[78] returns '' for unmatched groups instead of null
- cfg = config.params[id];
- segment = pattern.substring(last, m.index);
- regexp = isSearch ? m[4] : m[4] || (m[1] == '*' ? '.*' : null);
- type = $$UMFP.type(regexp || "string") || inherit($$UMFP.type("string"), { pattern: new RegExp(regexp) });
- return {
- id: id, regexp: regexp, segment: segment, type: type, cfg: cfg
- };
- }
-
- var p, param, segment;
- while ((m = placeholder.exec(pattern))) {
- p = matchDetails(m, false);
- if (p.segment.indexOf('?') >= 0) break; // we're into the search part
-
- param = addParameter(p.id, p.type, p.cfg, "path");
- compiled += quoteRegExp(p.segment, param.type.pattern.source, param.squash);
- segments.push(p.segment);
- last = placeholder.lastIndex;
- }
- segment = pattern.substring(last);
-
- // Find any search parameter names and remove them from the last segment
- var i = segment.indexOf('?');
-
- if (i >= 0) {
- var search = this.sourceSearch = segment.substring(i);
- segment = segment.substring(0, i);
- this.sourcePath = pattern.substring(0, last + i);
-
- if (search.length > 0) {
- last = 0;
- while ((m = searchPlaceholder.exec(search))) {
- p = matchDetails(m, true);
- param = addParameter(p.id, p.type, p.cfg, "search");
- last = placeholder.lastIndex;
- // check if ?&
- }
- }
- } else {
- this.sourcePath = pattern;
- this.sourceSearch = '';
- }
-
- compiled += quoteRegExp(segment) + (config.strict === false ? '\/?' : '') + '$';
- segments.push(segment);
-
- this.regexp = new RegExp(compiled, config.caseInsensitive ? 'i' : undefined);
- this.prefix = segments[0];
- this.$$paramNames = paramNames;
-}
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:UrlMatcher#concat
- * @methodOf ui.router.util.type:UrlMatcher
- *
- * @description
- * Returns a new matcher for a pattern constructed by appending the path part and adding the
- * search parameters of the specified pattern to this pattern. The current pattern is not
- * modified. This can be understood as creating a pattern for URLs that are relative to (or
- * suffixes of) the current pattern.
- *
- * @example
- * The following two matchers are equivalent:
- * <pre>
- * new UrlMatcher('/user/{id}?q').concat('/details?date');
- * new UrlMatcher('/user/{id}/details?q&date');
- * </pre>
- *
- * @param {string} pattern The pattern to append.
- * @param {Object} config An object hash of the configuration for the matcher.
- * @returns {UrlMatcher} A matcher for the concatenated pattern.
- */
-UrlMatcher.prototype.concat = function (pattern, config) {
- // Because order of search parameters is irrelevant, we can add our own search
- // parameters to the end of the new pattern. Parse the new pattern by itself
- // and then join the bits together, but it's much easier to do this on a string level.
- var defaultConfig = {
- caseInsensitive: $$UMFP.caseInsensitive(),
- strict: $$UMFP.strictMode(),
- squash: $$UMFP.defaultSquashPolicy()
- };
- return new UrlMatcher(this.sourcePath + pattern + this.sourceSearch, extend(defaultConfig, config), this);
-};
-
-UrlMatcher.prototype.toString = function () {
- return this.source;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:UrlMatcher#exec
- * @methodOf ui.router.util.type:UrlMatcher
- *
- * @description
- * Tests the specified path against this matcher, and returns an object containing the captured
- * parameter values, or null if the path does not match. The returned object contains the values
- * of any search parameters that are mentioned in the pattern, but their value may be null if
- * they are not present in `searchParams`. This means that search parameters are always treated
- * as optional.
- *
- * @example
- * <pre>
- * new UrlMatcher('/user/{id}?q&r').exec('/user/bob', {
- * x: '1', q: 'hello'
- * });
- * // returns { id: 'bob', q: 'hello', r: null }
- * </pre>
- *
- * @param {string} path The URL path to match, e.g. `$location.path()`.
- * @param {Object} searchParams URL search parameters, e.g. `$location.search()`.
- * @returns {Object} The captured parameter values.
- */
-UrlMatcher.prototype.exec = function (path, searchParams) {
- var m = this.regexp.exec(path);
- if (!m) return null;
- searchParams = searchParams || {};
-
- var paramNames = this.parameters(), nTotal = paramNames.length,
- nPath = this.segments.length - 1,
- values = {}, i, j, cfg, paramName;
-
- if (nPath !== m.length - 1) throw new Error("Unbalanced capture group in route '" + this.source + "'");
-
- function decodePathArray(string) {
- function reverseString(str) { return str.split("").reverse().join(""); }
- function unquoteDashes(str) { return str.replace(/\\-/, "-"); }
-
- var split = reverseString(string).split(/-(?!\\)/);
- var allReversed = map(split, reverseString);
- return map(allReversed, unquoteDashes).reverse();
- }
-
- for (i = 0; i < nPath; i++) {
- paramName = paramNames[i];
- var param = this.params[paramName];
- var paramVal = m[i+1];
- // if the param value matches a pre-replace pair, replace the value before decoding.
- for (j = 0; j < param.replace; j++) {
- if (param.replace[j].from === paramVal) paramVal = param.replace[j].to;
- }
- if (paramVal && param.array === true) paramVal = decodePathArray(paramVal);
- values[paramName] = param.value(paramVal);
- }
- for (/**/; i < nTotal; i++) {
- paramName = paramNames[i];
- values[paramName] = this.params[paramName].value(searchParams[paramName]);
- }
-
- return values;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:UrlMatcher#parameters
- * @methodOf ui.router.util.type:UrlMatcher
- *
- * @description
- * Returns the names of all path and search parameters of this pattern in an unspecified order.
- *
- * @returns {Array.<string>} An array of parameter names. Must be treated as read-only. If the
- * pattern has no parameters, an empty array is returned.
- */
-UrlMatcher.prototype.parameters = function (param) {
- if (!isDefined(param)) return this.$$paramNames;
- return this.params[param] || null;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:UrlMatcher#validate
- * @methodOf ui.router.util.type:UrlMatcher
- *
- * @description
- * Checks an object hash of parameters to validate their correctness according to the parameter
- * types of this `UrlMatcher`.
- *
- * @param {Object} params The object hash of parameters to validate.
- * @returns {boolean} Returns `true` if `params` validates, otherwise `false`.
- */
-UrlMatcher.prototype.validates = function (params) {
- return this.params.$$validates(params);
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:UrlMatcher#format
- * @methodOf ui.router.util.type:UrlMatcher
- *
- * @description
- * Creates a URL that matches this pattern by substituting the specified values
- * for the path and search parameters. Null values for path parameters are
- * treated as empty strings.
- *
- * @example
- * <pre>
- * new UrlMatcher('/user/{id}?q').format({ id:'bob', q:'yes' });
- * // returns '/user/bob?q=yes'
- * </pre>
- *
- * @param {Object} values the values to substitute for the parameters in this pattern.
- * @returns {string} the formatted URL (path and optionally search part).
- */
-UrlMatcher.prototype.format = function (values) {
- values = values || {};
- var segments = this.segments, params = this.parameters(), paramset = this.params;
- if (!this.validates(values)) return null;
-
- var i, search = false, nPath = segments.length - 1, nTotal = params.length, result = segments[0];
-
- function encodeDashes(str) { // Replace dashes with encoded "\-"
- return encodeURIComponent(str).replace(/-/g, function(c) { return '%5C%' + c.charCodeAt(0).toString(16).toUpperCase(); });
- }
-
- for (i = 0; i < nTotal; i++) {
- var isPathParam = i < nPath;
- var name = params[i], param = paramset[name], value = param.value(values[name]);
- var isDefaultValue = param.isOptional && param.type.equals(param.value(), value);
- var squash = isDefaultValue ? param.squash : false;
- var encoded = param.type.encode(value);
-
- if (isPathParam) {
- var nextSegment = segments[i + 1];
- if (squash === false) {
- if (encoded != null) {
- if (isArray(encoded)) {
- result += map(encoded, encodeDashes).join("-");
- } else {
- result += encodeURIComponent(encoded);
- }
- }
- result += nextSegment;
- } else if (squash === true) {
- var capture = result.match(/\/$/) ? /\/?(.*)/ : /(.*)/;
- result += nextSegment.match(capture)[1];
- } else if (isString(squash)) {
- result += squash + nextSegment;
- }
- } else {
- if (encoded == null || (isDefaultValue && squash !== false)) continue;
- if (!isArray(encoded)) encoded = [ encoded ];
- encoded = map(encoded, encodeURIComponent).join('&' + name + '=');
- result += (search ? '&' : '?') + (name + '=' + encoded);
- search = true;
- }
- }
-
- return result;
-};
-
-/**
- * @ngdoc object
- * @name ui.router.util.type:Type
- *
- * @description
- * Implements an interface to define custom parameter types that can be decoded from and encoded to
- * string parameters matched in a URL. Used by {@link ui.router.util.type:UrlMatcher `UrlMatcher`}
- * objects when matching or formatting URLs, or comparing or validating parameter values.
- *
- * See {@link ui.router.util.$urlMatcherFactory#methods_type `$urlMatcherFactory#type()`} for more
- * information on registering custom types.
- *
- * @param {Object} config A configuration object which contains the custom type definition. The object's
- * properties will override the default methods and/or pattern in `Type`'s public interface.
- * @example
- * <pre>
- * {
- * decode: function(val) { return parseInt(val, 10); },
- * encode: function(val) { return val && val.toString(); },
- * equals: function(a, b) { return this.is(a) && a === b; },
- * is: function(val) { return angular.isNumber(val) isFinite(val) && val % 1 === 0; },
- * pattern: /\d+/
- * }
- * </pre>
- *
- * @property {RegExp} pattern The regular expression pattern used to match values of this type when
- * coming from a substring of a URL.
- *
- * @returns {Object} Returns a new `Type` object.
- */
-function Type(config) {
- extend(this, config);
-}
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:Type#is
- * @methodOf ui.router.util.type:Type
- *
- * @description
- * Detects whether a value is of a particular type. Accepts a native (decoded) value
- * and determines whether it matches the current `Type` object.
- *
- * @param {*} val The value to check.
- * @param {string} key Optional. If the type check is happening in the context of a specific
- * {@link ui.router.util.type:UrlMatcher `UrlMatcher`} object, this is the name of the
- * parameter in which `val` is stored. Can be used for meta-programming of `Type` objects.
- * @returns {Boolean} Returns `true` if the value matches the type, otherwise `false`.
- */
-Type.prototype.is = function(val, key) {
- return true;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:Type#encode
- * @methodOf ui.router.util.type:Type
- *
- * @description
- * Encodes a custom/native type value to a string that can be embedded in a URL. Note that the
- * return value does *not* need to be URL-safe (i.e. passed through `encodeURIComponent()`), it
- * only needs to be a representation of `val` that has been coerced to a string.
- *
- * @param {*} val The value to encode.
- * @param {string} key The name of the parameter in which `val` is stored. Can be used for
- * meta-programming of `Type` objects.
- * @returns {string} Returns a string representation of `val` that can be encoded in a URL.
- */
-Type.prototype.encode = function(val, key) {
- return val;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:Type#decode
- * @methodOf ui.router.util.type:Type
- *
- * @description
- * Converts a parameter value (from URL string or transition param) to a custom/native value.
- *
- * @param {string} val The URL parameter value to decode.
- * @param {string} key The name of the parameter in which `val` is stored. Can be used for
- * meta-programming of `Type` objects.
- * @returns {*} Returns a custom representation of the URL parameter value.
- */
-Type.prototype.decode = function(val, key) {
- return val;
-};
-
-/**
- * @ngdoc function
- * @name ui.router.util.type:Type#equals
- * @methodOf ui.router.util.type:Type
- *
- * @description
- * Determines whether two decoded values are equivalent.
- *
- * @param {*} a A value to compare against.
- * @param {*} b A value to compare against.
- * @returns {Boolean} Returns `true` if the values are equivalent/equal, otherwise `false`.
- */
-Type.prototype.equals = function(a, b) {
- return a == b;
-};
-
-Type.prototype.$subPattern = function() {
- var sub = this.pattern.toString();
- return sub.substr(1, sub.length - 2);
-};
-
-Type.prototype.pattern = /.*/;
-
-Type.prototype.toString = function() { return "{Type:" + this.name + "}"; };
-
-/*
- * Wraps an existing custom Type as an array of Type, depending on 'mode'.
- * e.g.:
- * - urlmatcher pattern "/path?{queryParam[]:int}"
- * - url: "/path?queryParam=1&queryParam=2
- * - $stateParams.queryParam will be [1, 2]
- * if `mode` is "auto", then
- * - url: "/path?queryParam=1 will create $stateParams.queryParam: 1
- * - url: "/path?queryParam=1&queryParam=2 will create $stateParams.queryParam: [1, 2]
- */
-Type.prototype.$asArray = function(mode, isSearch) {
- if (!mode) return this;
- if (mode === "auto" && !isSearch) throw new Error("'auto' array mode is for query parameters only");
- return new ArrayType(this, mode);
-
- function ArrayType(type, mode) {
- function bindTo(type, callbackName) {
- return function() {
- return type[callbackName].apply(type, arguments);
- };
- }
-
- // Wrap non-array value as array
- function arrayWrap(val) { return isArray(val) ? val : (isDefined(val) ? [ val ] : []); }
- // Unwrap array value for "auto" mode. Return undefined for empty array.
- function arrayUnwrap(val) {
- switch(val.length) {
- case 0: return undefined;
- case 1: return mode === "auto" ? val[0] : val;
- default: return val;
- }
- }
- function falsey(val) { return !val; }
-
- // Wraps type (.is/.encode/.decode) functions to operate on each value of an array
- function arrayHandler(callback, allTruthyMode) {
- return function handleArray(val) {
- val = arrayWrap(val);
- var result = map(val, callback);
- if (allTruthyMode === true)
- return filter(result, falsey).length === 0;
- return arrayUnwrap(result);
- };
- }
-
- // Wraps type (.equals) functions to operate on each value of an array
- function arrayEqualsHandler(callback) {
- return function handleArray(val1, val2) {
- var left = arrayWrap(val1), right = arrayWrap(val2);
- if (left.length !== right.length) return false;
- for (var i = 0; i < left.length; i++) {
- if (!callback(left[i], right[i])) return false;
- }
- return true;
- };
- }
-
- this.encode = arrayHandler(bindTo(type, 'encode'));
- this.decode = arrayHandler(bindTo(type, 'decode'));
- this.is = arrayHandler(bindTo(type, 'is'), true);
- this.equals = arrayEqualsHandler(bindTo(type, 'equals'));
- this.pattern = type.pattern;
- this.$arrayMode = mode;
- }
-};
-
-
-
-/**
- * @ngdoc object
- * @name ui.router.util.$urlMatcherFactory
- *
- * @description
- * Factory for {@link ui.router.util.type:UrlMatcher `UrlMatcher`} instances. The factory
- * is also available to providers under the name `$urlMatcherFactoryProvider`.
- */
-function $UrlMatcherFactory() {
- $$UMFP = this;
-
- var isCaseInsensitive = false, isStrictMode = true, defaultSquashPolicy = false;
-
- function valToString(val) { return val != null ? val.toString().replace(/\//g, "%2F") : val; }
- function valFromString(val) { return val != null ? val.toString().replace(/%2F/g, "/") : val; }
-// TODO: in 1.0, make string .is() return false if value is undefined by default.
-// function regexpMatches(val) { /*jshint validthis:true */ return isDefined(val) && this.pattern.test(val); }
- function regexpMatches(val) { /*jshint validthis:true */ return this.pattern.test(val); }
-
- var $types = {}, enqueue = true, typeQueue = [], injector, defaultTypes = {
- string: {
- encode: valToString,
- decode: valFromString,
- is: regexpMatches,
- pattern: /[^/]*/
- },
- int: {
- encode: valToString,
- decode: function(val) { return parseInt(val, 10); },
- is: function(val) { return isDefined(val) && this.decode(val.toString()) === val; },
- pattern: /\d+/
- },
- bool: {
- encode: function(val) { return val ? 1 : 0; },
- decode: function(val) { return parseInt(val, 10) !== 0; },
- is: function(val) { return val === true || val === false; },
- pattern: /0|1/
- },
- date: {
- encode: function (val) {
- if (!this.is(val))
- return undefined;
- return [ val.getFullYear(),
- ('0' + (val.getMonth() + 1)).slice(-2),
- ('0' + val.getDate()).slice(-2)
- ].join("-");
- },
- decode: function (val) {
- if (this.is(val)) return val;
- var match = this.capture.exec(val);
- return match ? new Date(match[1], match[2] - 1, match[3]) : undefined;
- },
- is: function(val) { return val instanceof Date && !isNaN(val.valueOf()); },
- equals: function (a, b) { return this.is(a) && this.is(b) && a.toISOString() === b.toISOString(); },
- pattern: /[0-9]{4}-(?:0[1-9]|1[0-2])-(?:0[1-9]|[1-2][0-9]|3[0-1])/,
- capture: /([0-9]{4})-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])/
- },
- json: {
- encode: angular.toJson,
- decode: angular.fromJson,
- is: angular.isObject,
- equals: angular.equals,
- pattern: /[^/]*/
- },
- any: { // does not encode/decode
- encode: angular.identity,
- decode: angular.identity,
- is: angular.identity,
- equals: angular.equals,
- pattern: /.*/
- }
- };
-
- function getDefaultConfig() {
- return {
- strict: isStrictMode,
- caseInsensitive: isCaseInsensitive
- };
- }
-
- function isInjectable(value) {
- return (isFunction(value) || (isArray(value) && isFunction(value[value.length - 1])));
- }
-
- /**
- * [Internal] Get the default value of a parameter, which may be an injectable function.
- */
- $UrlMatcherFactory.$$getDefaultValue = function(config) {
- if (!isInjectable(config.value)) return config.value;
- if (!injector) throw new Error("Injectable functions cannot be called at configuration time");
- return injector.invoke(config.value);
- };
-
- /**
- * @ngdoc function
- * @name ui.router.util.$urlMatcherFactory#caseInsensitive
- * @methodOf ui.router.util.$urlMatcherFactory
- *
- * @description
- * Defines whether URL matching should be case sensitive (the default behavior), or not.
- *
- * @param {boolean} value `false` to match URL in a case sensitive manner; otherwise `true`;
- * @returns {boolean} the current value of caseInsensitive
- */
- this.caseInsensitive = function(value) {
- if (isDefined(value))
- isCaseInsensitive = value;
- return isCaseInsensitive;
- };
-
- /**
- * @ngdoc function
- * @name ui.router.util.$urlMatcherFactory#strictMode
- * @methodOf ui.router.util.$urlMatcherFactory
- *
- * @description
- * Defines whether URLs should match trailing slashes, or not (the default behavior).
- *
- * @param {boolean=} value `false` to match trailing slashes in URLs, otherwise `true`.
- * @returns {boolean} the current value of strictMode
- */
- this.strictMode = function(value) {
- if (isDefined(value))
- isStrictMode = value;
- return isStrictMode;
- };
-
- /**
- * @ngdoc function
- * @name ui.router.util.$urlMatcherFactory#defaultSquashPolicy
- * @methodOf ui.router.util.$urlMatcherFactory
- *
- * @description
- * Sets the default behavior when generating or matching URLs with default parameter values.
- *
- * @param {string} value A string that defines the default parameter URL squashing behavior.
- * `nosquash`: When generating an href with a default parameter value, do not squash the parameter value from the URL
- * `slash`: When generating an href with a default parameter value, squash (remove) the parameter value, and, if the
- * parameter is surrounded by slashes, squash (remove) one slash from the URL
- * any other string, e.g. "~": When generating an href with a default parameter value, squash (remove)
- * the parameter value from the URL and replace it with this string.
- */
- this.defaultSquashPolicy = function(value) {
- if (!isDefined(value)) return defaultSquashPolicy;
- if (value !== true && value !== false && !isString(value))
- throw new Error("Invalid squash policy: " + value + ". Valid policies: false, true, arbitrary-string");
- defaultSquashPolicy = value;
- return value;
- };
-
- /**
- * @ngdoc function
- * @name ui.router.util.$urlMatcherFactory#compile
- * @methodOf ui.router.util.$urlMatcherFactory
- *
- * @description
- * Creates a {@link ui.router.util.type:UrlMatcher `UrlMatcher`} for the specified pattern.
- *
- * @param {string} pattern The URL pattern.
- * @param {Object} config The config object hash.
- * @returns {UrlMatcher} The UrlMatcher.
- */
- this.compile = function (pattern, config) {
- return new UrlMatcher(pattern, extend(getDefaultConfig(), config));
- };
-
- /**
- * @ngdoc function
- * @name ui.router.util.$urlMatcherFactory#isMatcher
- * @methodOf ui.router.util.$urlMatcherFactory
- *
- * @description
- * Returns true if the specified object is a `UrlMatcher`, or false otherwise.
- *
- * @param {Object} object The object to perform the type check against.
- * @returns {Boolean} Returns `true` if the object matches the `UrlMatcher` interface, by
- * implementing all the same methods.
- */
- this.isMatcher = function (o) {
- if (!isObject(o)) return false;
- var result = true;
-
- forEach(UrlMatcher.prototype, function(val, name) {
- if (isFunction(val)) {
- result = result && (isDefined(o[name]) && isFunction(o[name]));
- }
- });
- return result;
- };
-
- /**
- * @ngdoc function
- * @name ui.router.util.$urlMatcherFactory#type
- * @methodOf ui.router.util.$urlMatcherFactory
- *
- * @description
- * Registers a custom {@link ui.router.util.type:Type `Type`} object that can be used to
- * generate URLs with typed parameters.
- *
- * @param {string} name The type name.
- * @param {Object|Function} definition The type definition. See
- * {@link ui.router.util.type:Type `Type`} for information on the values accepted.
- * @param {Object|Function} definitionFn (optional) A function that is injected before the app
- * runtime starts. The result of this function is merged into the existing `definition`.
- * See {@link ui.router.util.type:Type `Type`} for information on the values accepted.
- *
- * @returns {Object} Returns `$urlMatcherFactoryProvider`.
- *
- * @example
- * This is a simple example of a custom type that encodes and decodes items from an
- * array, using the array index as the URL-encoded value:
- *
- * <pre>
- * var list = ['John', 'Paul', 'George', 'Ringo'];
- *
- * $urlMatcherFactoryProvider.type('listItem', {
- * encode: function(item) {
- * // Represent the list item in the URL using its corresponding index
- * return list.indexOf(item);
- * },
- * decode: function(item) {
- * // Look up the list item by index
- * return list[parseInt(item, 10)];
- * },
- * is: function(item) {
- * // Ensure the item is valid by checking to see that it appears
- * // in the list
- * return list.indexOf(item) > -1;
- * }
- * });
- *
- * $stateProvider.state('list', {
- * url: "/list/{item:listItem}",
- * controller: function($scope, $stateParams) {
- * console.log($stateParams.item);
- * }
- * });
- *
- * // ...
- *
- * // Changes URL to '/list/3', logs "Ringo" to the console
- * $state.go('list', { item: "Ringo" });
- * </pre>
- *
- * This is a more complex example of a type that relies on dependency injection to
- * interact with services, and uses the parameter name from the URL to infer how to
- * handle encoding and decoding parameter values:
- *
- * <pre>
- * // Defines a custom type that gets a value from a service,
- * // where each service gets different types of values from
- * // a backend API:
- * $urlMatcherFactoryProvider.type('dbObject', {}, function(Users, Posts) {
- *
- * // Matches up services to URL parameter names
- * var services = {
- * user: Users,
- * post: Posts
- * };
- *
- * return {
- * encode: function(object) {
- * // Represent the object in the URL using its unique ID
- * return object.id;
- * },
- * decode: function(value, key) {
- * // Look up the object by ID, using the parameter
- * // name (key) to call the correct service
- * return services[key].findById(value);
- * },
- * is: function(object, key) {
- * // Check that object is a valid dbObject
- * return angular.isObject(object) && object.id && services[key];
- * }
- * equals: function(a, b) {
- * // Check the equality of decoded objects by comparing
- * // their unique IDs
- * return a.id === b.id;
- * }
- * };
- * });
- *
- * // In a config() block, you can then attach URLs with
- * // type-annotated parameters:
- * $stateProvider.state('users', {
- * url: "/users",
- * // ...
- * }).state('users.item', {
- * url: "/{user:dbObject}",
- * controller: function($scope, $stateParams) {
- * // $stateParams.user will now be an object returned from
- * // the Users service
- * },
- * // ...
- * });
- * </pre>
- */
- this.type = function (name, definition, definitionFn) {
- if (!isDefined(definition)) return $types[name];
- if ($types.hasOwnProperty(name)) throw new Error("A type named '" + name + "' has already been defined.");
-
- $types[name] = new Type(extend({ name: name }, definition));
- if (definitionFn) {
- typeQueue.push({ name: name, def: definitionFn });
- if (!enqueue) flushTypeQueue();
- }
- return this;
- };
-
- // `flushTypeQueue()` waits until `$urlMatcherFactory` is injected before invoking the queued `definitionFn`s
- function flushTypeQueue() {
- while(typeQueue.length) {
- var type = typeQueue.shift();
- if (type.pattern) throw new Error("You cannot override a type's .pattern at runtime.");
- angular.extend($types[type.name], injector.invoke(type.def));
- }
- }
-
- // Register default types. Store them in the prototype of $types.
- forEach(defaultTypes, function(type, name) { $types[name] = new Type(extend({name: name}, type)); });
- $types = inherit($types, {});
-
- /* No need to document $get, since it returns this */
- this.$get = ['$injector', function ($injector) {
- injector = $injector;
- enqueue = false;
- flushTypeQueue();
-
- forEach(defaultTypes, function(type, name) {
- if (!$types[name]) $types[name] = new Type(type);
- });
- return this;
- }];
-
- this.Param = function Param(id, type, config, location) {
- var self = this;
- config = unwrapShorthand(config);
- type = getType(config, type, location);
- var arrayMode = getArrayMode();
- type = arrayMode ? type.$asArray(arrayMode, location === "search") : type;
- if (type.name === "string" && !arrayMode && location === "path" && config.value === undefined)
- config.value = ""; // for 0.2.x; in 0.3.0+ do not automatically default to ""
- var isOptional = config.value !== undefined;
- var squash = getSquashPolicy(config, isOptional);
- var replace = getReplace(config, arrayMode, isOptional, squash);
-
- function unwrapShorthand(config) {
- var keys = isObject(config) ? objectKeys(config) : [];
- var isShorthand = indexOf(keys, "value") === -1 && indexOf(keys, "type") === -1 &&
- indexOf(keys, "squash") === -1 && indexOf(keys, "array") === -1;
- if (isShorthand) config = { value: config };
- config.$$fn = isInjectable(config.value) ? config.value : function () { return config.value; };
- return config;
- }
-
- function getType(config, urlType, location) {
- if (config.type && urlType) throw new Error("Param '"+id+"' has two type configurations.");
- if (urlType) return urlType;
- if (!config.type) return (location === "config" ? $types.any : $types.string);
- return config.type instanceof Type ? config.type : new Type(config.type);
- }
-
- // array config: param name (param[]) overrides default settings. explicit config overrides param name.
- function getArrayMode() {
- var arrayDefaults = { array: (location === "search" ? "auto" : false) };
- var arrayParamNomenclature = id.match(/\[\]$/) ? { array: true } : {};
- return extend(arrayDefaults, arrayParamNomenclature, config).array;
- }
-
- /**
- * returns false, true, or the squash value to indicate the "default parameter url squash policy".
- */
- function getSquashPolicy(config, isOptional) {
- var squash = config.squash;
- if (!isOptional || squash === false) return false;
- if (!isDefined(squash) || squash == null) return defaultSquashPolicy;
- if (squash === true || isString(squash)) return squash;
- throw new Error("Invalid squash policy: '" + squash + "'. Valid policies: false, true, or arbitrary string");
- }
-
- function getReplace(config, arrayMode, isOptional, squash) {
- var replace, configuredKeys, defaultPolicy = [
- { from: "", to: (isOptional || arrayMode ? undefined : "") },
- { from: null, to: (isOptional || arrayMode ? undefined : "") }
- ];
- replace = isArray(config.replace) ? config.replace : [];
- if (isString(squash))
- replace.push({ from: squash, to: undefined });
- configuredKeys = map(replace, function(item) { return item.from; } );
- return filter(defaultPolicy, function(item) { return indexOf(configuredKeys, item.from) === -1; }).concat(replace);
- }
-
- /**
- * [Internal] Get the default value of a parameter, which may be an injectable function.
- */
- function $$getDefaultValue() {
- if (!injector) throw new Error("Injectable functions cannot be called at configuration time");
- return injector.invoke(config.$$fn);
- }
-
- /**
- * [Internal] Gets the decoded representation of a value if the value is defined, otherwise, returns the
- * default value, which may be the result of an injectable function.
- */
- function $value(value) {
- function hasReplaceVal(val) { return function(obj) { return obj.from === val; }; }
- function $replace(value) {
- var replacement = map(filter(self.replace, hasReplaceVal(value)), function(obj) { return obj.to; });
- return replacement.length ? replacement[0] : value;
- }
- value = $replace(value);
- return isDefined(value) ? self.type.decode(value) : $$getDefaultValue();
- }
-
- function toString() { return "{Param:" + id + " " + type + " squash: '" + squash + "' optional: " + isOptional + "}"; }
-
- extend(this, {
- id: id,
- type: type,
- location: location,
- array: arrayMode,
- squash: squash,
- replace: replace,
- isOptional: isOptional,
- value: $value,
- dynamic: undefined,
- config: config,
- toString: toString
- });
- };
-
- function ParamSet(params) {
- extend(this, params || {});
- }
-
- ParamSet.prototype = {
- $$new: function() {
- return inherit(this, extend(new ParamSet(), { $$parent: this}));
- },
- $$keys: function () {
- var keys = [], chain = [], parent = this,
- ignore = objectKeys(ParamSet.prototype);
- while (parent) { chain.push(parent); parent = parent.$$parent; }
- chain.reverse();
- forEach(chain, function(paramset) {
- forEach(objectKeys(paramset), function(key) {
- if (indexOf(keys, key) === -1 && indexOf(ignore, key) === -1) keys.push(key);
- });
- });
- return keys;
- },
- $$values: function(paramValues) {
- var values = {}, self = this;
- forEach(self.$$keys(), function(key) {
- values[key] = self[key].value(paramValues && paramValues[key]);
- });
- return values;
- },
- $$equals: function(paramValues1, paramValues2) {
- var equal = true, self = this;
- forEach(self.$$keys(), function(key) {
- var left = paramValues1 && paramValues1[key], right = paramValues2 && paramValues2[key];
- if (!self[key].type.equals(left, right)) equal = false;
- });
- return equal;
- },
- $$validates: function $$validate(paramValues) {
- var result = true, isOptional, val, param, self = this;
-
- forEach(this.$$keys(), function(key) {
- param = self[key];
- val = paramValues[key];
- isOptional = !val && param.isOptional;
- result = result && (isOptional || !!param.type.is(val));
- });
- return result;
- },
- $$parent: undefined
- };
-
- this.ParamSet = ParamSet;
-}
-
-// Register as a provider so it's available to other providers
-angular.module('ui.router.util').provider('$urlMatcherFactory', $UrlMatcherFactory);
-angular.module('ui.router.util').run(['$urlMatcherFactory', function($urlMatcherFactory) { }]);
-
-/**
- * @ngdoc object
- * @name ui.router.router.$urlRouterProvider
- *
- * @requires ui.router.util.$urlMatcherFactoryProvider
- * @requires $locationProvider
- *
- * @description
- * `$urlRouterProvider` has the responsibility of watching `$location`.
- * When `$location` changes it runs through a list of rules one by one until a
- * match is found. `$urlRouterProvider` is used behind the scenes anytime you specify
- * a url in a state configuration. All urls are compiled into a UrlMatcher object.
- *
- * There are several methods on `$urlRouterProvider` that make it useful to use directly
- * in your module config.
- */
-$UrlRouterProvider.$inject = ['$locationProvider', '$urlMatcherFactoryProvider'];
-function $UrlRouterProvider( $locationProvider, $urlMatcherFactory) {
- var rules = [], otherwise = null, interceptDeferred = false, listener;
-
- // Returns a string that is a prefix of all strings matching the RegExp
- function regExpPrefix(re) {
- var prefix = /^\^((?:\\[^a-zA-Z0-9]|[^\\\[\]\^$*+?.()|{}]+)*)/.exec(re.source);
- return (prefix != null) ? prefix[1].replace(/\\(.)/g, "$1") : '';
- }
-
- // Interpolates matched values into a String.replace()-style pattern
- function interpolate(pattern, match) {
- return pattern.replace(/\$(\$|\d{1,2})/, function (m, what) {
- return match[what === '$' ? 0 : Number(what)];
- });
- }
-
- /**
- * @ngdoc function
- * @name ui.router.router.$urlRouterProvider#rule
- * @methodOf ui.router.router.$urlRouterProvider
- *
- * @description
- * Defines rules that are used by `$urlRouterProvider` to find matches for
- * specific URLs.
- *
- * @example
- * <pre>
- * var app = angular.module('app', ['ui.router.router']);
- *
- * app.config(function ($urlRouterProvider) {
- * // Here's an example of how you might allow case insensitive urls
- * $urlRouterProvider.rule(function ($injector, $location) {
- * var path = $location.path(),
- * normalized = path.toLowerCase();
- *
- * if (path !== normalized) {
- * return normalized;
- * }
- * });
- * });
- * </pre>
- *
- * @param {object} rule Handler function that takes `$injector` and `$location`
- * services as arguments. You can use them to return a valid path as a string.
- *
- * @return {object} `$urlRouterProvider` - `$urlRouterProvider` instance
- */
- this.rule = function (rule) {
- if (!isFunction(rule)) throw new Error("'rule' must be a function");
- rules.push(rule);
- return this;
- };
-
- /**
- * @ngdoc object
- * @name ui.router.router.$urlRouterProvider#otherwise
- * @methodOf ui.router.router.$urlRouterProvider
- *
- * @description
- * Defines a path that is used when an invalid route is requested.
- *
- * @example
- * <pre>
- * var app = angular.module('app', ['ui.router.router']);
- *
- * app.config(function ($urlRouterProvider) {
- * // if the path doesn't match any of the urls you configured
- * // otherwise will take care of routing the user to the
- * // specified url
- * $urlRouterProvider.otherwise('/index');
- *
- * // Example of using function rule as param
- * $urlRouterProvider.otherwise(function ($injector, $location) {
- * return '/a/valid/url';
- * });
- * });
- * </pre>
- *
- * @param {string|object} rule The url path you want to redirect to or a function
- * rule that returns the url path. The function version is passed two params:
- * `$injector` and `$location` services, and must return a url string.
- *
- * @return {object} `$urlRouterProvider` - `$urlRouterProvider` instance
- */
- this.otherwise = function (rule) {
- if (isString(rule)) {
- var redirect = rule;
- rule = function () { return redirect; };
- }
- else if (!isFunction(rule)) throw new Error("'rule' must be a function");
- otherwise = rule;
- return this;
- };
-
-
- function handleIfMatch($injector, handler, match) {
- if (!match) return false;
- var result = $injector.invoke(handler, handler, { $match: match });
- return isDefined(result) ? result : true;
- }
-
- /**
- * @ngdoc function
- * @name ui.router.router.$urlRouterProvider#when
- * @methodOf ui.router.router.$urlRouterProvider
- *
- * @description
- * Registers a handler for a given url matching. if handle is a string, it is
- * treated as a redirect, and is interpolated according to the syntax of match
- * (i.e. like `String.replace()` for `RegExp`, or like a `UrlMatcher` pattern otherwise).
- *
- * If the handler is a function, it is injectable. It gets invoked if `$location`
- * matches. You have the option of inject the match object as `$match`.
- *
- * The handler can return
- *
- * - **falsy** to indicate that the rule didn't match after all, then `$urlRouter`
- * will continue trying to find another one that matches.
- * - **string** which is treated as a redirect and passed to `$location.url()`
- * - **void** or any **truthy** value tells `$urlRouter` that the url was handled.
- *
- * @example
- * <pre>
- * var app = angular.module('app', ['ui.router.router']);
- *
- * app.config(function ($urlRouterProvider) {
- * $urlRouterProvider.when($state.url, function ($match, $stateParams) {
- * if ($state.$current.navigable !== state ||
- * !equalForKeys($match, $stateParams) {
- * $state.transitionTo(state, $match, false);
- * }
- * });
- * });
- * </pre>
- *
- * @param {string|object} what The incoming path that you want to redirect.
- * @param {string|object} handler The path you want to redirect your user to.
- */
- this.when = function (what, handler) {
- var redirect, handlerIsString = isString(handler);
- if (isString(what)) what = $urlMatcherFactory.compile(what);
-
- if (!handlerIsString && !isFunction(handler) && !isArray(handler))
- throw new Error("invalid 'handler' in when()");
-
- var strategies = {
- matcher: function (what, handler) {
- if (handlerIsString) {
- redirect = $urlMatcherFactory.compile(handler);
- handler = ['$match', function ($match) { return redirect.format($match); }];
- }
- return extend(function ($injector, $location) {
- return handleIfMatch($injector, handler, what.exec($location.path(), $location.search()));
- }, {
- prefix: isString(what.prefix) ? what.prefix : ''
- });
- },
- regex: function (what, handler) {
- if (what.global || what.sticky) throw new Error("when() RegExp must not be global or sticky");
-
- if (handlerIsString) {
- redirect = handler;
- handler = ['$match', function ($match) { return interpolate(redirect, $match); }];
- }
- return extend(function ($injector, $location) {
- return handleIfMatch($injector, handler, what.exec($location.path()));
- }, {
- prefix: regExpPrefix(what)
- });
- }
- };
-
- var check = { matcher: $urlMatcherFactory.isMatcher(what), regex: what instanceof RegExp };
-
- for (var n in check) {
- if (check[n]) return this.rule(strategies[n](what, handler));
- }
-
- throw new Error("invalid 'what' in when()");
- };
-
- /**
- * @ngdoc function
- * @name ui.router.router.$urlRouterProvider#deferIntercept
- * @methodOf ui.router.router.$urlRouterProvider
- *
- * @description
- * Disables (or enables) deferring location change interception.
- *
- * If you wish to customize the behavior of syncing the URL (for example, if you wish to
- * defer a transition but maintain the current URL), call this method at configuration time.
- * Then, at run time, call `$urlRouter.listen()` after you have configured your own
- * `$locationChangeSuccess` event handler.
- *
- * @example
- * <pre>
- * var app = angular.module('app', ['ui.router.router']);
- *
- * app.config(function ($urlRouterProvider) {
- *
- * // Prevent $urlRouter from automatically intercepting URL changes;
- * // this allows you to configure custom behavior in between
- * // location changes and route synchronization:
- * $urlRouterProvider.deferIntercept();
- *
- * }).run(function ($rootScope, $urlRouter, UserService) {
- *
- * $rootScope.$on('$locationChangeSuccess', function(e) {
- * // UserService is an example service for managing user state
- * if (UserService.isLoggedIn()) return;
- *
- * // Prevent $urlRouter's default handler from firing
- * e.preventDefault();
- *
- * UserService.handleLogin().then(function() {
- * // Once the user has logged in, sync the current URL
- * // to the router:
- * $urlRouter.sync();
- * });
- * });
- *
- * // Configures $urlRouter's listener *after* your custom listener
- * $urlRouter.listen();
- * });
- * </pre>
- *
- * @param {boolean} defer Indicates whether to defer location change interception. Passing
- no parameter is equivalent to `true`.
- */
- this.deferIntercept = function (defer) {
- if (defer === undefined) defer = true;
- interceptDeferred = defer;
- };
-
- /**
- * @ngdoc object
- * @name ui.router.router.$urlRouter
- *
- * @requires $location
- * @requires $rootScope
- * @requires $injector
- * @requires $browser
- *
- * @description
- *
- */
- this.$get = $get;
- $get.$inject = ['$location', '$rootScope', '$injector', '$browser'];
- function $get( $location, $rootScope, $injector, $browser) {
-
- var baseHref = $browser.baseHref(), location = $location.url(), lastPushedUrl;
-
- function appendBasePath(url, isHtml5, absolute) {
- if (baseHref === '/') return url;
- if (isHtml5) return baseHref.slice(0, -1) + url;
- if (absolute) return baseHref.slice(1) + url;
- return url;
- }
-
- // TODO: Optimize groups of rules with non-empty prefix into some sort of decision tree
- function update(evt) {
- if (evt && evt.defaultPrevented) return;
- var ignoreUpdate = lastPushedUrl && $location.url() === lastPushedUrl;
- lastPushedUrl = undefined;
- if (ignoreUpdate) return true;
-
- function check(rule) {
- var handled = rule($injector, $location);
-
- if (!handled) return false;
- if (isString(handled)) $location.replace().url(handled);
- return true;
- }
- var n = rules.length, i;
-
- for (i = 0; i < n; i++) {
- if (check(rules[i])) return;
- }
- // always check otherwise last to allow dynamic updates to the set of rules
- if (otherwise) check(otherwise);
- }
-
- function listen() {
- listener = listener || $rootScope.$on('$locationChangeSuccess', update);
- return listener;
- }
-
- if (!interceptDeferred) listen();
-
- return {
- /**
- * @ngdoc function
- * @name ui.router.router.$urlRouter#sync
- * @methodOf ui.router.router.$urlRouter
- *
- * @description
- * Triggers an update; the same update that happens when the address bar url changes, aka `$locationChangeSuccess`.
- * This method is useful when you need to use `preventDefault()` on the `$locationChangeSuccess` event,
- * perform some custom logic (route protection, auth, config, redirection, etc) and then finally proceed
- * with the transition by calling `$urlRouter.sync()`.
- *
- * @example
- * <pre>
- * angular.module('app', ['ui.router'])
- * .run(function($rootScope, $urlRouter) {
- * $rootScope.$on('$locationChangeSuccess', function(evt) {
- * // Halt state change from even starting
- * evt.preventDefault();
- * // Perform custom logic
- * var meetsRequirement = ...
- * // Continue with the update and state transition if logic allows
- * if (meetsRequirement) $urlRouter.sync();
- * });
- * });
- * </pre>
- */
- sync: function() {
- update();
- },
-
- listen: function() {
- return listen();
- },
-
- update: function(read) {
- if (read) {
- location = $location.url();
- return;
- }
- if ($location.url() === location) return;
-
- $location.url(location);
- $location.replace();
- },
-
- push: function(urlMatcher, params, options) {
- $location.url(urlMatcher.format(params || {}));
- lastPushedUrl = options && options.$$avoidResync ? $location.url() : undefined;
- if (options && options.replace) $location.replace();
- },
-
- /**
- * @ngdoc function
- * @name ui.router.router.$urlRouter#href
- * @methodOf ui.router.router.$urlRouter
- *
- * @description
- * A URL generation method that returns the compiled URL for a given
- * {@link ui.router.util.type:UrlMatcher `UrlMatcher`}, populated with the provided parameters.
- *
- * @example
- * <pre>
- * $bob = $urlRouter.href(new UrlMatcher("/about/:person"), {
- * person: "bob"
- * });
- * // $bob == "/about/bob";
- * </pre>
- *
- * @param {UrlMatcher} urlMatcher The `UrlMatcher` object which is used as the template of the URL to generate.
- * @param {object=} params An object of parameter values to fill the matcher's required parameters.
- * @param {object=} options Options object. The options are:
- *
- * - **`absolute`** - {boolean=false}, If true will generate an absolute url, e.g. "http://www.example.com/fullurl".
- *
- * @returns {string} Returns the fully compiled URL, or `null` if `params` fail validation against `urlMatcher`
- */
- href: function(urlMatcher, params, options) {
- if (!urlMatcher.validates(params)) return null;
-
- var isHtml5 = $locationProvider.html5Mode();
- if (angular.isObject(isHtml5)) {
- isHtml5 = isHtml5.enabled;
- }
-
- var url = urlMatcher.format(params);
- options = options || {};
-
- if (!isHtml5 && url !== null) {
- url = "#" + $locationProvider.hashPrefix() + url;
- }
- url = appendBasePath(url, isHtml5, options.absolute);
-
- if (!options.absolute || !url) {
- return url;
- }
-
- var slash = (!isHtml5 && url ? '/' : ''), port = $location.port();
- port = (port === 80 || port === 443 ? '' : ':' + port);
-
- return [$location.protocol(), '://', $location.host(), port, slash, url].join('');
- }
- };
- }
-}
-
-angular.module('ui.router.router').provider('$urlRouter', $UrlRouterProvider);
-
-/**
- * @ngdoc object
- * @name ui.router.state.$stateProvider
- *
- * @requires ui.router.router.$urlRouterProvider
- * @requires ui.router.util.$urlMatcherFactoryProvider
- *
- * @description
- * The new `$stateProvider` works similar to Angular's v1 router, but it focuses purely
- * on state.
- *
- * A state corresponds to a "place" in the application in terms of the overall UI and
- * navigation. A state describes (via the controller / template / view properties) what
- * the UI looks like and does at that place.
- *
- * States often have things in common, and the primary way of factoring out these
- * commonalities in this model is via the state hierarchy, i.e. parent/child states aka
- * nested states.
- *
- * The `$stateProvider` provides interfaces to declare these states for your app.
- */
-$StateProvider.$inject = ['$urlRouterProvider', '$urlMatcherFactoryProvider'];
-function $StateProvider( $urlRouterProvider, $urlMatcherFactory) {
-
- var root, states = {}, $state, queue = {}, abstractKey = 'abstract';
-
- // Builds state properties from definition passed to registerState()
- var stateBuilder = {
-
- // Derive parent state from a hierarchical name only if 'parent' is not explicitly defined.
- // state.children = [];
- // if (parent) parent.children.push(state);
- parent: function(state) {
- if (isDefined(state.parent) && state.parent) return findState(state.parent);
- // regex matches any valid composite state name
- // would match "contact.list" but not "contacts"
- var compositeName = /^(.+)\.[^.]+$/.exec(state.name);
- return compositeName ? findState(compositeName[1]) : root;
- },
-
- // inherit 'data' from parent and override by own values (if any)
- data: function(state) {
- if (state.parent && state.parent.data) {
- state.data = state.self.data = extend({}, state.parent.data, state.data);
- }
- return state.data;
- },
-
- // Build a URLMatcher if necessary, either via a relative or absolute URL
- url: function(state) {
- var url = state.url, config = { params: state.params || {} };
-
- if (isString(url)) {
- if (url.charAt(0) == '^') return $urlMatcherFactory.compile(url.substring(1), config);
- return (state.parent.navigable || root).url.concat(url, config);
- }
-
- if (!url || $urlMatcherFactory.isMatcher(url)) return url;
- throw new Error("Invalid url '" + url + "' in state '" + state + "'");
- },
-
- // Keep track of the closest ancestor state that has a URL (i.e. is navigable)
- navigable: function(state) {
- return state.url ? state : (state.parent ? state.parent.navigable : null);
- },
-
- // Own parameters for this state. state.url.params is already built at this point. Create and add non-url params
- ownParams: function(state) {
- var params = state.url && state.url.params || new $$UMFP.ParamSet();
- forEach(state.params || {}, function(config, id) {
- if (!params[id]) params[id] = new $$UMFP.Param(id, null, config, "config");
- });
- return params;
- },
-
- // Derive parameters for this state and ensure they're a super-set of parent's parameters
- params: function(state) {
- return state.parent && state.parent.params ? extend(state.parent.params.$$new(), state.ownParams) : new $$UMFP.ParamSet();
- },
-
- // If there is no explicit multi-view configuration, make one up so we don't have
- // to handle both cases in the view directive later. Note that having an explicit
- // 'views' property will mean the default unnamed view properties are ignored. This
- // is also a good time to resolve view names to absolute names, so everything is a
- // straight lookup at link time.
- views: function(state) {
- var views = {};
-
- forEach(isDefined(state.views) ? state.views : { '': state }, function (view, name) {
- if (name.indexOf('@') < 0) name += '@' + state.parent.name;
- views[name] = view;
- });
- return views;
- },
-
- // Keep a full path from the root down to this state as this is needed for state activation.
- path: function(state) {
- return state.parent ? state.parent.path.concat(state) : []; // exclude root from path
- },
-
- // Speed up $state.contains() as it's used a lot
- includes: function(state) {
- var includes = state.parent ? extend({}, state.parent.includes) : {};
- includes[state.name] = true;
- return includes;
- },
-
- $delegates: {}
- };
-
- function isRelative(stateName) {
- return stateName.indexOf(".") === 0 || stateName.indexOf("^") === 0;
- }
-
- function findState(stateOrName, base) {
- if (!stateOrName) return undefined;
-
- var isStr = isString(stateOrName),
- name = isStr ? stateOrName : stateOrName.name,
- path = isRelative(name);
-
- if (path) {
- if (!base) throw new Error("No reference point given for path '" + name + "'");
- base = findState(base);
-
- var rel = name.split("."), i = 0, pathLength = rel.length, current = base;
-
- for (; i < pathLength; i++) {
- if (rel[i] === "" && i === 0) {
- current = base;
- continue;
- }
- if (rel[i] === "^") {
- if (!current.parent) throw new Error("Path '" + name + "' not valid for state '" + base.name + "'");
- current = current.parent;
- continue;
- }
- break;
- }
- rel = rel.slice(i).join(".");
- name = current.name + (current.name && rel ? "." : "") + rel;
- }
- var state = states[name];
-
- if (state && (isStr || (!isStr && (state === stateOrName || state.self === stateOrName)))) {
- return state;
- }
- return undefined;
- }
-
- function queueState(parentName, state) {
- if (!queue[parentName]) {
- queue[parentName] = [];
- }
- queue[parentName].push(state);
- }
-
- function flushQueuedChildren(parentName) {
- var queued = queue[parentName] || [];
- while(queued.length) {
- registerState(queued.shift());
- }
- }
-
- function registerState(state) {
- // Wrap a new object around the state so we can store our private details easily.
- state = inherit(state, {
- self: state,
- resolve: state.resolve || {},
- toString: function() { return this.name; }
- });
-
- var name = state.name;
- if (!isString(name) || name.indexOf('@') >= 0) throw new Error("State must have a valid name");
- if (states.hasOwnProperty(name)) throw new Error("State '" + name + "'' is already defined");
-
- // Get parent name
- var parentName = (name.indexOf('.') !== -1) ? name.substring(0, name.lastIndexOf('.'))
- : (isString(state.parent)) ? state.parent
- : (isObject(state.parent) && isString(state.parent.name)) ? state.parent.name
- : '';
-
- // If parent is not registered yet, add state to queue and register later
- if (parentName && !states[parentName]) {
- return queueState(parentName, state.self);
- }
-
- for (var key in stateBuilder) {
- if (isFunction(stateBuilder[key])) state[key] = stateBuilder[key](state, stateBuilder.$delegates[key]);
- }
- states[name] = state;
-
- // Register the state in the global state list and with $urlRouter if necessary.
- if (!state[abstractKey] && state.url) {
- $urlRouterProvider.when(state.url, ['$match', '$stateParams', function ($match, $stateParams) {
- if ($state.$current.navigable != state || !equalForKeys($match, $stateParams)) {
- $state.transitionTo(state, $match, { inherit: true, location: false });
- }
- }]);
- }
-
- // Register any queued children
- flushQueuedChildren(name);
-
- return state;
- }
-
- // Checks text to see if it looks like a glob.
- function isGlob (text) {
- return text.indexOf('*') > -1;
- }
-
- // Returns true if glob matches current $state name.
- function doesStateMatchGlob (glob) {
- var globSegments = glob.split('.'),
- segments = $state.$current.name.split('.');
-
- //match greedy starts
- if (globSegments[0] === '**') {
- segments = segments.slice(indexOf(segments, globSegments[1]));
- segments.unshift('**');
- }
- //match greedy ends
- if (globSegments[globSegments.length - 1] === '**') {
- segments.splice(indexOf(segments, globSegments[globSegments.length - 2]) + 1, Number.MAX_VALUE);
- segments.push('**');
- }
-
- if (globSegments.length != segments.length) {
- return false;
- }
-
- //match single stars
- for (var i = 0, l = globSegments.length; i < l; i++) {
- if (globSegments[i] === '*') {
- segments[i] = '*';
- }
- }
-
- return segments.join('') === globSegments.join('');
- }
-
-
- // Implicit root state that is always active
- root = registerState({
- name: '',
- url: '^',
- views: null,
- 'abstract': true
- });
- root.navigable = null;
-
-
- /**
- * @ngdoc function
- * @name ui.router.state.$stateProvider#decorator
- * @methodOf ui.router.state.$stateProvider
- *
- * @description
- * Allows you to extend (carefully) or override (at your own peril) the
- * `stateBuilder` object used internally by `$stateProvider`. This can be used
- * to add custom functionality to ui-router, for example inferring templateUrl
- * based on the state name.
- *
- * When passing only a name, it returns the current (original or decorated) builder
- * function that matches `name`.
- *
- * The builder functions that can be decorated are listed below. Though not all
- * necessarily have a good use case for decoration, that is up to you to decide.
- *
- * In addition, users can attach custom decorators, which will generate new
- * properties within the state's internal definition. There is currently no clear
- * use-case for this beyond accessing internal states (i.e. $state.$current),
- * however, expect this to become increasingly relevant as we introduce additional
- * meta-programming features.
- *
- * **Warning**: Decorators should not be interdependent because the order of
- * execution of the builder functions in non-deterministic. Builder functions
- * should only be dependent on the state definition object and super function.
- *
- *
- * Existing builder functions and current return values:
- *
- * - **parent** `{object}` - returns the parent state object.
- * - **data** `{object}` - returns state data, including any inherited data that is not
- * overridden by own values (if any).
- * - **url** `{object}` - returns a {@link ui.router.util.type:UrlMatcher UrlMatcher}
- * or `null`.
- * - **navigable** `{object}` - returns closest ancestor state that has a URL (aka is
- * navigable).
- * - **params** `{object}` - returns an array of state params that are ensured to
- * be a super-set of parent's params.
- * - **views** `{object}` - returns a views object where each key is an absolute view
- * name (i.e. "viewName@stateName") and each value is the config object
- * (template, controller) for the view. Even when you don't use the views object
- * explicitly on a state config, one is still created for you internally.
- * So by decorating this builder function you have access to decorating template
- * and controller properties.
- * - **ownParams** `{object}` - returns an array of params that belong to the state,
- * not including any params defined by ancestor states.
- * - **path** `{string}` - returns the full path from the root down to this state.
- * Needed for state activation.
- * - **includes** `{object}` - returns an object that includes every state that
- * would pass a `$state.includes()` test.
- *
- * @example
- * <pre>
- * // Override the internal 'views' builder with a function that takes the state
- * // definition, and a reference to the internal function being overridden:
- * $stateProvider.decorator('views', function (state, parent) {
- * var result = {},
- * views = parent(state);
- *
- * angular.forEach(views, function (config, name) {
- * var autoName = (state.name + '.' + name).replace('.', '/');
- * config.templateUrl = config.templateUrl || '/partials/' + autoName + '.html';
- * result[name] = config;
- * });
- * return result;
- * });
- *
- * $stateProvider.state('home', {
- * views: {
- * 'contact.list': { controller: 'ListController' },
- * 'contact.item': { controller: 'ItemController' }
- * }
- * });
- *
- * // ...
- *
- * $state.go('home');
- * // Auto-populates list and item views with /partials/home/contact/list.html,
- * // and /partials/home/contact/item.html, respectively.
- * </pre>
- *
- * @param {string} name The name of the builder function to decorate.
- * @param {object} func A function that is responsible for decorating the original
- * builder function. The function receives two parameters:
- *
- * - `{object}` - state - The state config object.
- * - `{object}` - super - The original builder function.
- *
- * @return {object} $stateProvider - $stateProvider instance
- */
- this.decorator = decorator;
- function decorator(name, func) {
- /*jshint validthis: true */
- if (isString(name) && !isDefined(func)) {
- return stateBuilder[name];
- }
- if (!isFunction(func) || !isString(name)) {
- return this;
- }
- if (stateBuilder[name] && !stateBuilder.$delegates[name]) {
- stateBuilder.$delegates[name] = stateBuilder[name];
- }
- stateBuilder[name] = func;
- return this;
- }
-
- /**
- * @ngdoc function
- * @name ui.router.state.$stateProvider#state
- * @methodOf ui.router.state.$stateProvider
- *
- * @description
- * Registers a state configuration under a given state name. The stateConfig object
- * has the following acceptable properties.
- *
- * @param {string} name A unique state name, e.g. "home", "about", "contacts".
- * To create a parent/child state use a dot, e.g. "about.sales", "home.newest".
- * @param {object} stateConfig State configuration object.
- * @param {string|function=} stateConfig.template
- * <a id='template'></a>
- * html template as a string or a function that returns
- * an html template as a string which should be used by the uiView directives. This property
- * takes precedence over templateUrl.
- *
- * If `template` is a function, it will be called with the following parameters:
- *
- * - {array.&lt;object&gt;} - state parameters extracted from the current $location.path() by
- * applying the current state
- *
- * <pre>template:
- * "<h1>inline template definition</h1>" +
- * "<div ui-view></div>"</pre>
- * <pre>template: function(params) {
- * return "<h1>generated template</h1>"; }</pre>
- * </div>
- *
- * @param {string|function=} stateConfig.templateUrl
- * <a id='templateUrl'></a>
- *
- * path or function that returns a path to an html
- * template that should be used by uiView.
- *
- * If `templateUrl` is a function, it will be called with the following parameters:
- *
- * - {array.&lt;object&gt;} - state parameters extracted from the current $location.path() by
- * applying the current state
- *
- * <pre>templateUrl: "home.html"</pre>
- * <pre>templateUrl: function(params) {
- * return myTemplates[params.pageId]; }</pre>
- *
- * @param {function=} stateConfig.templateProvider
- * <a id='templateProvider'></a>
- * Provider function that returns HTML content string.
- * <pre> templateProvider:
- * function(MyTemplateService, params) {
- * return MyTemplateService.getTemplate(params.pageId);
- * }</pre>
- *
- * @param {string|function=} stateConfig.controller
- * <a id='controller'></a>
- *
- * Controller fn that should be associated with newly
- * related scope or the name of a registered controller if passed as a string.
- * Optionally, the ControllerAs may be declared here.
- * <pre>controller: "MyRegisteredController"</pre>
- * <pre>controller:
- * "MyRegisteredController as fooCtrl"}</pre>
- * <pre>controller: function($scope, MyService) {
- * $scope.data = MyService.getData(); }</pre>
- *
- * @param {function=} stateConfig.controllerProvider
- * <a id='controllerProvider'></a>
- *
- * Injectable provider function that returns the actual controller or string.
- * <pre>controllerProvider:
- * function(MyResolveData) {
- * if (MyResolveData.foo)
- * return "FooCtrl"
- * else if (MyResolveData.bar)
- * return "BarCtrl";
- * else return function($scope) {
- * $scope.baz = "Qux";
- * }
- * }</pre>
- *
- * @param {string=} stateConfig.controllerAs
- * <a id='controllerAs'></a>
- *
- * A controller alias name. If present the controller will be
- * published to scope under the controllerAs name.
- * <pre>controllerAs: "myCtrl"</pre>
- *
- * @param {object=} stateConfig.resolve
- * <a id='resolve'></a>
- *
- * An optional map&lt;string, function&gt; of dependencies which
- * should be injected into the controller. If any of these dependencies are promises,
- * the router will wait for them all to be resolved before the controller is instantiated.
- * If all the promises are resolved successfully, the $stateChangeSuccess event is fired
- * and the values of the resolved promises are injected into any controllers that reference them.
- * If any of the promises are rejected the $stateChangeError event is fired.
- *
- * The map object is:
- *
- * - key - {string}: name of dependency to be injected into controller
- * - factory - {string|function}: If string then it is alias for service. Otherwise if function,
- * it is injected and return value it treated as dependency. If result is a promise, it is
- * resolved before its value is injected into controller.
- *
- * <pre>resolve: {
- * myResolve1:
- * function($http, $stateParams) {
- * return $http.get("/api/foos/"+stateParams.fooID);
- * }
- * }</pre>
- *
- * @param {string=} stateConfig.url
- * <a id='url'></a>
- *
- * A url fragment with optional parameters. When a state is navigated or
- * transitioned to, the `$stateParams` service will be populated with any
- * parameters that were passed.
- *
- * examples:
- * <pre>url: "/home"
- * url: "/users/:userid"
- * url: "/books/{bookid:[a-zA-Z_-]}"
- * url: "/books/{categoryid:int}"
- * url: "/books/{publishername:string}/{categoryid:int}"
- * url: "/messages?before&after"
- * url: "/messages?{before:date}&{after:date}"</pre>
- * url: "/messages/:mailboxid?{before:date}&{after:date}"
- *
- * @param {object=} stateConfig.views
- * <a id='views'></a>
- * an optional map&lt;string, object&gt; which defined multiple views, or targets views
- * manually/explicitly.
- *
- * Examples:
- *
- * Targets three named `ui-view`s in the parent state's template
- * <pre>views: {
- * header: {
- * controller: "headerCtrl",
- * templateUrl: "header.html"
- * }, body: {
- * controller: "bodyCtrl",
- * templateUrl: "body.html"
- * }, footer: {
- * controller: "footCtrl",
- * templateUrl: "footer.html"
- * }
- * }</pre>
- *
- * Targets named `ui-view="header"` from grandparent state 'top''s template, and named `ui-view="body" from parent state's template.
- * <pre>views: {
- * 'header@top': {
- * controller: "msgHeaderCtrl",
- * templateUrl: "msgHeader.html"
- * }, 'body': {
- * controller: "messagesCtrl",
- * templateUrl: "messages.html"
- * }
- * }</pre>
- *
- * @param {boolean=} [stateConfig.abstract=false]
- * <a id='abstract'></a>
- * An abstract state will never be directly activated,
- * but can provide inherited properties to its common children states.
- * <pre>abstract: true</pre>
- *
- * @param {function=} stateConfig.onEnter
- * <a id='onEnter'></a>
- *
- * Callback function for when a state is entered. Good way
- * to trigger an action or dispatch an event, such as opening a dialog.
- * If minifying your scripts, make sure to explictly annotate this function,
- * because it won't be automatically annotated by your build tools.
- *
- * <pre>onEnter: function(MyService, $stateParams) {
- * MyService.foo($stateParams.myParam);
- * }</pre>
- *
- * @param {function=} stateConfig.onExit
- * <a id='onExit'></a>
- *
- * Callback function for when a state is exited. Good way to
- * trigger an action or dispatch an event, such as opening a dialog.
- * If minifying your scripts, make sure to explictly annotate this function,
- * because it won't be automatically annotated by your build tools.
- *
- * <pre>onExit: function(MyService, $stateParams) {
- * MyService.cleanup($stateParams.myParam);
- * }</pre>
- *
- * @param {boolean=} [stateConfig.reloadOnSearch=true]
- * <a id='reloadOnSearch'></a>
- *
- * If `false`, will not retrigger the same state
- * just because a search/query parameter has changed (via $location.search() or $location.hash()).
- * Useful for when you'd like to modify $location.search() without triggering a reload.
- * <pre>reloadOnSearch: false</pre>
- *
- * @param {object=} stateConfig.data
- * <a id='data'></a>
- *
- * Arbitrary data object, useful for custom configuration. The parent state's `data` is
- * prototypally inherited. In other words, adding a data property to a state adds it to
- * the entire subtree via prototypal inheritance.
- *
- * <pre>data: {
- * requiredRole: 'foo'
- * } </pre>
- *
- * @param {object=} stateConfig.params
- * <a id='params'></a>
- *
- * A map which optionally configures parameters declared in the `url`, or
- * defines additional non-url parameters. For each parameter being
- * configured, add a configuration object keyed to the name of the parameter.
- *
- * Each parameter configuration object may contain the following properties:
- *
- * - ** value ** - {object|function=}: specifies the default value for this
- * parameter. This implicitly sets this parameter as optional.
- *
- * When UI-Router routes to a state and no value is
- * specified for this parameter in the URL or transition, the
- * default value will be used instead. If `value` is a function,
- * it will be injected and invoked, and the return value used.
- *
- * *Note*: `undefined` is treated as "no default value" while `null`
- * is treated as "the default value is `null`".
- *
- * *Shorthand*: If you only need to configure the default value of the
- * parameter, you may use a shorthand syntax. In the **`params`**
- * map, instead mapping the param name to a full parameter configuration
- * object, simply set map it to the default parameter value, e.g.:
- *
- * <pre>// define a parameter's default value
- * params: {
- * param1: { value: "defaultValue" }
- * }
- * // shorthand default values
- * params: {
- * param1: "defaultValue",
- * param2: "param2Default"
- * }</pre>
- *
- * - ** array ** - {boolean=}: *(default: false)* If true, the param value will be
- * treated as an array of values. If you specified a Type, the value will be
- * treated as an array of the specified Type. Note: query parameter values
- * default to a special `"auto"` mode.
- *
- * For query parameters in `"auto"` mode, if multiple values for a single parameter
- * are present in the URL (e.g.: `/foo?bar=1&bar=2&bar=3`) then the values
- * are mapped to an array (e.g.: `{ foo: [ '1', '2', '3' ] }`). However, if
- * only one value is present (e.g.: `/foo?bar=1`) then the value is treated as single
- * value (e.g.: `{ foo: '1' }`).
- *
- * <pre>params: {
- * param1: { array: true }
- * }</pre>
- *
- * - ** squash ** - {bool|string=}: `squash` configures how a default parameter value is represented in the URL when
- * the current parameter value is the same as the default value. If `squash` is not set, it uses the
- * configured default squash policy.
- * (See {@link ui.router.util.$urlMatcherFactory#methods_defaultSquashPolicy `defaultSquashPolicy()`})
- *
- * There are three squash settings:
- *
- * - false: The parameter's default value is not squashed. It is encoded and included in the URL
- * - true: The parameter's default value is omitted from the URL. If the parameter is preceeded and followed
- * by slashes in the state's `url` declaration, then one of those slashes are omitted.
- * This can allow for cleaner looking URLs.
- * - `"<arbitrary string>"`: The parameter's default value is replaced with an arbitrary placeholder of your choice.
- *
- * <pre>params: {
- * param1: {
- * value: "defaultId",
- * squash: true
- * } }
- * // squash "defaultValue" to "~"
- * params: {
- * param1: {
- * value: "defaultValue",
- * squash: "~"
- * } }
- * </pre>
- *
- *
- * @example
- * <pre>
- * // Some state name examples
- *
- * // stateName can be a single top-level name (must be unique).
- * $stateProvider.state("home", {});
- *
- * // Or it can be a nested state name. This state is a child of the
- * // above "home" state.
- * $stateProvider.state("home.newest", {});
- *
- * // Nest states as deeply as needed.
- * $stateProvider.state("home.newest.abc.xyz.inception", {});
- *
- * // state() returns $stateProvider, so you can chain state declarations.
- * $stateProvider
- * .state("home", {})
- * .state("about", {})
- * .state("contacts", {});
- * </pre>
- *
- */
- this.state = state;
- function state(name, definition) {
- /*jshint validthis: true */
- if (isObject(name)) definition = name;
- else definition.name = name;
- registerState(definition);
- return this;
- }
-
- /**
- * @ngdoc object
- * @name ui.router.state.$state
- *
- * @requires $rootScope
- * @requires $q
- * @requires ui.router.state.$view
- * @requires $injector
- * @requires ui.router.util.$resolve
- * @requires ui.router.state.$stateParams
- * @requires ui.router.router.$urlRouter
- *
- * @property {object} params A param object, e.g. {sectionId: section.id)}, that
- * you'd like to test against the current active state.
- * @property {object} current A reference to the state's config object. However
- * you passed it in. Useful for accessing custom data.
- * @property {object} transition Currently pending transition. A promise that'll
- * resolve or reject.
- *
- * @description
- * `$state` service is responsible for representing states as well as transitioning
- * between them. It also provides interfaces to ask for current state or even states
- * you're coming from.
- */
- this.$get = $get;
- $get.$inject = ['$rootScope', '$q', '$view', '$injector', '$resolve', '$stateParams', '$urlRouter', '$location', '$urlMatcherFactory'];
- function $get( $rootScope, $q, $view, $injector, $resolve, $stateParams, $urlRouter, $location, $urlMatcherFactory) {
-
- var TransitionSuperseded = $q.reject(new Error('transition superseded'));
- var TransitionPrevented = $q.reject(new Error('transition prevented'));
- var TransitionAborted = $q.reject(new Error('transition aborted'));
- var TransitionFailed = $q.reject(new Error('transition failed'));
-
- // Handles the case where a state which is the target of a transition is not found, and the user
- // can optionally retry or defer the transition
- function handleRedirect(redirect, state, params, options) {
- /**
- * @ngdoc event
- * @name ui.router.state.$state#$stateNotFound
- * @eventOf ui.router.state.$state
- * @eventType broadcast on root scope
- * @description
- * Fired when a requested state **cannot be found** using the provided state name during transition.
- * The event is broadcast allowing any handlers a single chance to deal with the error (usually by
- * lazy-loading the unfound state). A special `unfoundState` object is passed to the listener handler,
- * you can see its three properties in the example. You can use `event.preventDefault()` to abort the
- * transition and the promise returned from `go` will be rejected with a `'transition aborted'` value.
- *
- * @param {Object} event Event object.
- * @param {Object} unfoundState Unfound State information. Contains: `to, toParams, options` properties.
- * @param {State} fromState Current state object.
- * @param {Object} fromParams Current state params.
- *
- * @example
- *
- * <pre>
- * // somewhere, assume lazy.state has not been defined
- * $state.go("lazy.state", {a:1, b:2}, {inherit:false});
- *
- * // somewhere else
- * $scope.$on('$stateNotFound',
- * function(event, unfoundState, fromState, fromParams){
- * console.log(unfoundState.to); // "lazy.state"
- * console.log(unfoundState.toParams); // {a:1, b:2}
- * console.log(unfoundState.options); // {inherit:false} + default options
- * })
- * </pre>
- */
- var evt = $rootScope.$broadcast('$stateNotFound', redirect, state, params);
-
- if (evt.defaultPrevented) {
- $urlRouter.update();
- return TransitionAborted;
- }
-
- if (!evt.retry) {
- return null;
- }
-
- // Allow the handler to return a promise to defer state lookup retry
- if (options.$retry) {
- $urlRouter.update();
- return TransitionFailed;
- }
- var retryTransition = $state.transition = $q.when(evt.retry);
-
- retryTransition.then(function() {
- if (retryTransition !== $state.transition) return TransitionSuperseded;
- redirect.options.$retry = true;
- return $state.transitionTo(redirect.to, redirect.toParams, redirect.options);
- }, function() {
- return TransitionAborted;
- });
- $urlRouter.update();
-
- return retryTransition;
- }
-
- root.locals = { resolve: null, globals: { $stateParams: {} } };
-
- $state = {
- params: {},
- current: root.self,
- $current: root,
- transition: null
- };
-
- /**
- * @ngdoc function
- * @name ui.router.state.$state#reload
- * @methodOf ui.router.state.$state
- *
- * @description
- * A method that force reloads the current state. All resolves are re-resolved, events are not re-fired,
- * and controllers reinstantiated (bug with controllers reinstantiating right now, fixing soon).
- *
- * @example
- * <pre>
- * var app angular.module('app', ['ui.router']);
- *
- * app.controller('ctrl', function ($scope, $state) {
- * $scope.reload = function(){
- * $state.reload();
- * }
- * });
- * </pre>
- *
- * `reload()` is just an alias for:
- * <pre>
- * $state.transitionTo($state.current, $stateParams, {
- * reload: true, inherit: false, notify: true
- * });
- * </pre>
- *
- * @returns {promise} A promise representing the state of the new transition. See
- * {@link ui.router.state.$state#methods_go $state.go}.
- */
- $state.reload = function reload() {
- return $state.transitionTo($state.current, $stateParams, { reload: true, inherit: false, notify: true });
- };
-
- /**
- * @ngdoc function
- * @name ui.router.state.$state#go
- * @methodOf ui.router.state.$state
- *
- * @description
- * Convenience method for transitioning to a new state. `$state.go` calls
- * `$state.transitionTo` internally but automatically sets options to
- * `{ location: true, inherit: true, relative: $state.$current, notify: true }`.
- * This allows you to easily use an absolute or relative to path and specify
- * only the parameters you'd like to update (while letting unspecified parameters
- * inherit from the currently active ancestor states).
- *
- * @example
- * <pre>
- * var app = angular.module('app', ['ui.router']);
- *
- * app.controller('ctrl', function ($scope, $state) {
- * $scope.changeState = function () {
- * $state.go('contact.detail');
- * };
- * });
- * </pre>
- * <img src='../ngdoc_assets/StateGoExamples.png'/>
- *
- * @param {string} to Absolute state name or relative state path. Some examples:
- *
- * - `$state.go('contact.detail')` - will go to the `contact.detail` state
- * - `$state.go('^')` - will go to a parent state
- * - `$state.go('^.sibling')` - will go to a sibling state
- * - `$state.go('.child.grandchild')` - will go to grandchild state
- *
- * @param {object=} params A map of the parameters that will be sent to the state,
- * will populate $stateParams. Any parameters that are not specified will be inherited from currently
- * defined parameters. This allows, for example, going to a sibling state that shares parameters
- * specified in a parent state. Parameter inheritance only works between common ancestor states, I.e.
- * transitioning to a sibling will get you the parameters for all parents, transitioning to a child
- * will get you all current parameters, etc.
- * @param {object=} options Options object. The options are:
- *
- * - **`location`** - {boolean=true|string=} - If `true` will update the url in the location bar, if `false`
- * will not. If string, must be `"replace"`, which will update url and also replace last history record.
- * - **`inherit`** - {boolean=true}, If `true` will inherit url parameters from current url.
- * - **`relative`** - {object=$state.$current}, When transitioning with relative path (e.g '^'),
- * defines which state to be relative from.
- * - **`notify`** - {boolean=true}, If `true` will broadcast $stateChangeStart and $stateChangeSuccess events.
- * - **`reload`** (v0.2.5) - {boolean=false}, If `true` will force transition even if the state or params
- * have not changed, aka a reload of the same state. It differs from reloadOnSearch because you'd
- * use this when you want to force a reload when *everything* is the same, including search params.
- *
- * @returns {promise} A promise representing the state of the new transition.
- *
- * Possible success values:
- *
- * - $state.current
- *
- * <br/>Possible rejection values:
- *
- * - 'transition superseded' - when a newer transition has been started after this one
- * - 'transition prevented' - when `event.preventDefault()` has been called in a `$stateChangeStart` listener
- * - 'transition aborted' - when `event.preventDefault()` has been called in a `$stateNotFound` listener or
- * when a `$stateNotFound` `event.retry` promise errors.
- * - 'transition failed' - when a state has been unsuccessfully found after 2 tries.
- * - *resolve error* - when an error has occurred with a `resolve`
- *
- */
- $state.go = function go(to, params, options) {
- return $state.transitionTo(to, params, extend({ inherit: true, relative: $state.$current }, options));
- };
-
- /**
- * @ngdoc function
- * @name ui.router.state.$state#transitionTo
- * @methodOf ui.router.state.$state
- *
- * @description
- * Low-level method for transitioning to a new state. {@link ui.router.state.$state#methods_go $state.go}
- * uses `transitionTo` internally. `$state.go` is recommended in most situations.
- *
- * @example
- * <pre>
- * var app = angular.module('app', ['ui.router']);
- *
- * app.controller('ctrl', function ($scope, $state) {
- * $scope.changeState = function () {
- * $state.transitionTo('contact.detail');
- * };
- * });
- * </pre>
- *
- * @param {string} to State name.
- * @param {object=} toParams A map of the parameters that will be sent to the state,
- * will populate $stateParams.
- * @param {object=} options Options object. The options are:
- *
- * - **`location`** - {boolean=true|string=} - If `true` will update the url in the location bar, if `false`
- * will not. If string, must be `"replace"`, which will update url and also replace last history record.
- * - **`inherit`** - {boolean=false}, If `true` will inherit url parameters from current url.
- * - **`relative`** - {object=}, When transitioning with relative path (e.g '^'),
- * defines which state to be relative from.
- * - **`notify`** - {boolean=true}, If `true` will broadcast $stateChangeStart and $stateChangeSuccess events.
- * - **`reload`** (v0.2.5) - {boolean=false}, If `true` will force transition even if the state or params
- * have not changed, aka a reload of the same state. It differs from reloadOnSearch because you'd
- * use this when you want to force a reload when *everything* is the same, including search params.
- *
- * @returns {promise} A promise representing the state of the new transition. See
- * {@link ui.router.state.$state#methods_go $state.go}.
- */
- $state.transitionTo = function transitionTo(to, toParams, options) {
- toParams = toParams || {};
- options = extend({
- location: true, inherit: false, relative: null, notify: true, reload: false, $retry: false
- }, options || {});
-
- var from = $state.$current, fromParams = $state.params, fromPath = from.path;
- var evt, toState = findState(to, options.relative);
-
- if (!isDefined(toState)) {
- var redirect = { to: to, toParams: toParams, options: options };
- var redirectResult = handleRedirect(redirect, from.self, fromParams, options);
-
- if (redirectResult) {
- return redirectResult;
- }
-
- // Always retry once if the $stateNotFound was not prevented
- // (handles either redirect changed or state lazy-definition)
- to = redirect.to;
- toParams = redirect.toParams;
- options = redirect.options;
- toState = findState(to, options.relative);
-
- if (!isDefined(toState)) {
- if (!options.relative) throw new Error("No such state '" + to + "'");
- throw new Error("Could not resolve '" + to + "' from state '" + options.relative + "'");
- }
- }
- if (toState[abstractKey]) throw new Error("Cannot transition to abstract state '" + to + "'");
- if (options.inherit) toParams = inheritParams($stateParams, toParams || {}, $state.$current, toState);
- if (!toState.params.$$validates(toParams)) return TransitionFailed;
-
- toParams = toState.params.$$values(toParams);
- to = toState;
-
- var toPath = to.path;
-
- // Starting from the root of the path, keep all levels that haven't changed
- var keep = 0, state = toPath[keep], locals = root.locals, toLocals = [];
-
- if (!options.reload) {
- while (state && state === fromPath[keep] && state.ownParams.$$equals(toParams, fromParams)) {
- locals = toLocals[keep] = state.locals;
- keep++;
- state = toPath[keep];
- }
- }
-
- // If we're going to the same state and all locals are kept, we've got nothing to do.
- // But clear 'transition', as we still want to cancel any other pending transitions.
- // TODO: We may not want to bump 'transition' if we're called from a location change
- // that we've initiated ourselves, because we might accidentally abort a legitimate
- // transition initiated from code?
- if (shouldTriggerReload(to, from, locals, options)) {
- if (to.self.reloadOnSearch !== false) $urlRouter.update();
- $state.transition = null;
- return $q.when($state.current);
- }
-
- // Filter parameters before we pass them to event handlers etc.
- toParams = filterByKeys(to.params.$$keys(), toParams || {});
-
- // Broadcast start event and cancel the transition if requested
- if (options.notify) {
- /**
- * @ngdoc event
- * @name ui.router.state.$state#$stateChangeStart
- * @eventOf ui.router.state.$state
- * @eventType broadcast on root scope
- * @description
- * Fired when the state transition **begins**. You can use `event.preventDefault()`
- * to prevent the transition from happening and then the transition promise will be
- * rejected with a `'transition prevented'` value.
- *
- * @param {Object} event Event object.
- * @param {State} toState The state being transitioned to.
- * @param {Object} toParams The params supplied to the `toState`.
- * @param {State} fromState The current state, pre-transition.
- * @param {Object} fromParams The params supplied to the `fromState`.
- *
- * @example
- *
- * <pre>
- * $rootScope.$on('$stateChangeStart',
- * function(event, toState, toParams, fromState, fromParams){
- * event.preventDefault();
- * // transitionTo() promise will be rejected with
- * // a 'transition prevented' error
- * })
- * </pre>
- */
- if ($rootScope.$broadcast('$stateChangeStart', to.self, toParams, from.self, fromParams).defaultPrevented) {
- $urlRouter.update();
- return TransitionPrevented;
- }
- }
-
- // Resolve locals for the remaining states, but don't update any global state just
- // yet -- if anything fails to resolve the current state needs to remain untouched.
- // We also set up an inheritance chain for the locals here. This allows the view directive
- // to quickly look up the correct definition for each view in the current state. Even
- // though we create the locals object itself outside resolveState(), it is initially
- // empty and gets filled asynchronously. We need to keep track of the promise for the
- // (fully resolved) current locals, and pass this down the chain.
- var resolved = $q.when(locals);
-
- for (var l = keep; l < toPath.length; l++, state = toPath[l]) {
- locals = toLocals[l] = inherit(locals);
- resolved = resolveState(state, toParams, state === to, resolved, locals, options);
- }
-
- // Once everything is resolved, we are ready to perform the actual transition
- // and return a promise for the new state. We also keep track of what the
- // current promise is, so that we can detect overlapping transitions and
- // keep only the outcome of the last transition.
- var transition = $state.transition = resolved.then(function () {
- var l, entering, exiting;
-
- if ($state.transition !== transition) return TransitionSuperseded;
-
- // Exit 'from' states not kept
- for (l = fromPath.length - 1; l >= keep; l--) {
- exiting = fromPath[l];
- if (exiting.self.onExit) {
- $injector.invoke(exiting.self.onExit, exiting.self, exiting.locals.globals);
- }
- exiting.locals = null;
- }
-
- // Enter 'to' states not kept
- for (l = keep; l < toPath.length; l++) {
- entering = toPath[l];
- entering.locals = toLocals[l];
- if (entering.self.onEnter) {
- $injector.invoke(entering.self.onEnter, entering.self, entering.locals.globals);
- }
- }
-
- // Run it again, to catch any transitions in callbacks
- if ($state.transition !== transition) return TransitionSuperseded;
-
- // Update globals in $state
- $state.$current = to;
- $state.current = to.self;
- $state.params = toParams;
- copy($state.params, $stateParams);
- $state.transition = null;
-
- if (options.location && to.navigable) {
- $urlRouter.push(to.navigable.url, to.navigable.locals.globals.$stateParams, {
- $$avoidResync: true, replace: options.location === 'replace'
- });
- }
-
- if (options.notify) {
- /**
- * @ngdoc event
- * @name ui.router.state.$state#$stateChangeSuccess
- * @eventOf ui.router.state.$state
- * @eventType broadcast on root scope
- * @description
- * Fired once the state transition is **complete**.
- *
- * @param {Object} event Event object.
- * @param {State} toState The state being transitioned to.
- * @param {Object} toParams The params supplied to the `toState`.
- * @param {State} fromState The current state, pre-transition.
- * @param {Object} fromParams The params supplied to the `fromState`.
- */
- $rootScope.$broadcast('$stateChangeSuccess', to.self, toParams, from.self, fromParams);
- }
- $urlRouter.update(true);
-
- return $state.current;
- }, function (error) {
- if ($state.transition !== transition) return TransitionSuperseded;
-
- $state.transition = null;
- /**
- * @ngdoc event
- * @name ui.router.state.$state#$stateChangeError
- * @eventOf ui.router.state.$state
- * @eventType broadcast on root scope
- * @description
- * Fired when an **error occurs** during transition. It's important to note that if you
- * have any errors in your resolve functions (javascript errors, non-existent services, etc)
- * they will not throw traditionally. You must listen for this $stateChangeError event to
- * catch **ALL** errors.
- *
- * @param {Object} event Event object.
- * @param {State} toState The state being transitioned to.
- * @param {Object} toParams The params supplied to the `toState`.
- * @param {State} fromState The current state, pre-transition.
- * @param {Object} fromParams The params supplied to the `fromState`.
- * @param {Error} error The resolve error object.
- */
- evt = $rootScope.$broadcast('$stateChangeError', to.self, toParams, from.self, fromParams, error);
-
- if (!evt.defaultPrevented) {
- $urlRouter.update();
- }
-
- return $q.reject(error);
- });
-
- return transition;
- };
-
- /**
- * @ngdoc function
- * @name ui.router.state.$state#is
- * @methodOf ui.router.state.$state
- *
- * @description
- * Similar to {@link ui.router.state.$state#methods_includes $state.includes},
- * but only checks for the full state name. If params is supplied then it will be
- * tested for strict equality against the current active params object, so all params
- * must match with none missing and no extras.
- *
- * @example
- * <pre>
- * $state.$current.name = 'contacts.details.item';
- *
- * // absolute name
- * $state.is('contact.details.item'); // returns true
- * $state.is(contactDetailItemStateObject); // returns true
- *
- * // relative name (. and ^), typically from a template
- * // E.g. from the 'contacts.details' template
- * <div ng-class="{highlighted: $state.is('.item')}">Item</div>
- * </pre>
- *
- * @param {string|object} stateOrName The state name (absolute or relative) or state object you'd like to check.
- * @param {object=} params A param object, e.g. `{sectionId: section.id}`, that you'd like
- * to test against the current active state.
- * @param {object=} options An options object. The options are:
- *
- * - **`relative`** - {string|object} - If `stateOrName` is a relative state name and `options.relative` is set, .is will
- * test relative to `options.relative` state (or name).
- *
- * @returns {boolean} Returns true if it is the state.
- */
- $state.is = function is(stateOrName, params, options) {
- options = extend({ relative: $state.$current }, options || {});
- var state = findState(stateOrName, options.relative);
-
- if (!isDefined(state)) { return undefined; }
- if ($state.$current !== state) { return false; }
- return params ? equalForKeys(state.params.$$values(params), $stateParams) : true;
- };
-
- /**
- * @ngdoc function
- * @name ui.router.state.$state#includes
- * @methodOf ui.router.state.$state
- *
- * @description
- * A method to determine if the current active state is equal to or is the child of the
- * state stateName. If any params are passed then they will be tested for a match as well.
- * Not all the parameters need to be passed, just the ones you'd like to test for equality.
- *
- * @example
- * Partial and relative names
- * <pre>
- * $state.$current.name = 'contacts.details.item';
- *
- * // Using partial names
- * $state.includes("contacts"); // returns true
- * $state.includes("contacts.details"); // returns true
- * $state.includes("contacts.details.item"); // returns true
- * $state.includes("contacts.list"); // returns false
- * $state.includes("about"); // returns false
- *
- * // Using relative names (. and ^), typically from a template
- * // E.g. from the 'contacts.details' template
- * <div ng-class="{highlighted: $state.includes('.item')}">Item</div>
- * </pre>
- *
- * Basic globbing patterns
- * <pre>
- * $state.$current.name = 'contacts.details.item.url';
- *
- * $state.includes("*.details.*.*"); // returns true
- * $state.includes("*.details.**"); // returns true
- * $state.includes("**.item.**"); // returns true
- * $state.includes("*.details.item.url"); // returns true
- * $state.includes("*.details.*.url"); // returns true
- * $state.includes("*.details.*"); // returns false
- * $state.includes("item.**"); // returns false
- * </pre>
- *
- * @param {string} stateOrName A partial name, relative name, or glob pattern
- * to be searched for within the current state name.
- * @param {object=} params A param object, e.g. `{sectionId: section.id}`,
- * that you'd like to test against the current active state.
- * @param {object=} options An options object. The options are:
- *
- * - **`relative`** - {string|object=} - If `stateOrName` is a relative state reference and `options.relative` is set,
- * .includes will test relative to `options.relative` state (or name).
- *
- * @returns {boolean} Returns true if it does include the state
- */
- $state.includes = function includes(stateOrName, params, options) {
- options = extend({ relative: $state.$current }, options || {});
- if (isString(stateOrName) && isGlob(stateOrName)) {
- if (!doesStateMatchGlob(stateOrName)) {
- return false;
- }
- stateOrName = $state.$current.name;
- }
-
- var state = findState(stateOrName, options.relative);
- if (!isDefined(state)) { return undefined; }
- if (!isDefined($state.$current.includes[state.name])) { return false; }
- return params ? equalForKeys(state.params.$$values(params), $stateParams, objectKeys(params)) : true;
- };
-
-
- /**
- * @ngdoc function
- * @name ui.router.state.$state#href
- * @methodOf ui.router.state.$state
- *
- * @description
- * A url generation method that returns the compiled url for the given state populated with the given params.
- *
- * @example
- * <pre>
- * expect($state.href("about.person", { person: "bob" })).toEqual("/about/bob");
- * </pre>
- *
- * @param {string|object} stateOrName The state name or state object you'd like to generate a url from.
- * @param {object=} params An object of parameter values to fill the state's required parameters.
- * @param {object=} options Options object. The options are:
- *
- * - **`lossy`** - {boolean=true} - If true, and if there is no url associated with the state provided in the
- * first parameter, then the constructed href url will be built from the first navigable ancestor (aka
- * ancestor with a valid url).
- * - **`inherit`** - {boolean=true}, If `true` will inherit url parameters from current url.
- * - **`relative`** - {object=$state.$current}, When transitioning with relative path (e.g '^'),
- * defines which state to be relative from.
- * - **`absolute`** - {boolean=false}, If true will generate an absolute url, e.g. "http://www.example.com/fullurl".
- *
- * @returns {string} compiled state url
- */
- $state.href = function href(stateOrName, params, options) {
- options = extend({
- lossy: true,
- inherit: true,
- absolute: false,
- relative: $state.$current
- }, options || {});
-
- var state = findState(stateOrName, options.relative);
-
- if (!isDefined(state)) return null;
- if (options.inherit) params = inheritParams($stateParams, params || {}, $state.$current, state);
-
- var nav = (state && options.lossy) ? state.navigable : state;
-
- if (!nav || nav.url === undefined || nav.url === null) {
- return null;
- }
- return $urlRouter.href(nav.url, filterByKeys(state.params.$$keys(), params || {}), {
- absolute: options.absolute
- });
- };
-
- /**
- * @ngdoc function
- * @name ui.router.state.$state#get
- * @methodOf ui.router.state.$state
- *
- * @description
- * Returns the state configuration object for any specific state or all states.
- *
- * @param {string|object=} stateOrName (absolute or relative) If provided, will only get the config for
- * the requested state. If not provided, returns an array of ALL state configs.
- * @param {string|object=} context When stateOrName is a relative state reference, the state will be retrieved relative to context.
- * @returns {Object|Array} State configuration object or array of all objects.
- */
- $state.get = function (stateOrName, context) {
- if (arguments.length === 0) return map(objectKeys(states), function(name) { return states[name].self; });
- var state = findState(stateOrName, context || $state.$current);
- return (state && state.self) ? state.self : null;
- };
-
- function resolveState(state, params, paramsAreFiltered, inherited, dst, options) {
- // Make a restricted $stateParams with only the parameters that apply to this state if
- // necessary. In addition to being available to the controller and onEnter/onExit callbacks,
- // we also need $stateParams to be available for any $injector calls we make during the
- // dependency resolution process.
- var $stateParams = (paramsAreFiltered) ? params : filterByKeys(state.params.$$keys(), params);
- var locals = { $stateParams: $stateParams };
-
- // Resolve 'global' dependencies for the state, i.e. those not specific to a view.
- // We're also including $stateParams in this; that way the parameters are restricted
- // to the set that should be visible to the state, and are independent of when we update
- // the global $state and $stateParams values.
- dst.resolve = $resolve.resolve(state.resolve, locals, dst.resolve, state);
- var promises = [dst.resolve.then(function (globals) {
- dst.globals = globals;
- })];
- if (inherited) promises.push(inherited);
-
- // Resolve template and dependencies for all views.
- forEach(state.views, function (view, name) {
- var injectables = (view.resolve && view.resolve !== state.resolve ? view.resolve : {});
- injectables.$template = [ function () {
- return $view.load(name, { view: view, locals: locals, params: $stateParams, notify: options.notify }) || '';
- }];
-
- promises.push($resolve.resolve(injectables, locals, dst.resolve, state).then(function (result) {
- // References to the controller (only instantiated at link time)
- if (isFunction(view.controllerProvider) || isArray(view.controllerProvider)) {
- var injectLocals = angular.extend({}, injectables, locals);
- result.$$controller = $injector.invoke(view.controllerProvider, null, injectLocals);
- } else {
- result.$$controller = view.controller;
- }
- // Provide access to the state itself for internal use
- result.$$state = state;
- result.$$controllerAs = view.controllerAs;
- dst[name] = result;
- }));
- });
-
- // Wait for all the promises and then return the activation object
- return $q.all(promises).then(function (values) {
- return dst;
- });
- }
-
- return $state;
- }
-
- function shouldTriggerReload(to, from, locals, options) {
- if (to === from && ((locals === from.locals && !options.reload) || (to.self.reloadOnSearch === false))) {
- return true;
- }
- }
-}
-
-angular.module('ui.router.state')
- .value('$stateParams', {})
- .provider('$state', $StateProvider);
-
-
-$ViewProvider.$inject = [];
-function $ViewProvider() {
-
- this.$get = $get;
- /**
- * @ngdoc object
- * @name ui.router.state.$view
- *
- * @requires ui.router.util.$templateFactory
- * @requires $rootScope
- *
- * @description
- *
- */
- $get.$inject = ['$rootScope', '$templateFactory'];
- function $get( $rootScope, $templateFactory) {
- return {
- // $view.load('full.viewName', { template: ..., controller: ..., resolve: ..., async: false, params: ... })
- /**
- * @ngdoc function
- * @name ui.router.state.$view#load
- * @methodOf ui.router.state.$view
- *
- * @description
- *
- * @param {string} name name
- * @param {object} options option object.
- */
- load: function load(name, options) {
- var result, defaults = {
- template: null, controller: null, view: null, locals: null, notify: true, async: true, params: {}
- };
- options = extend(defaults, options);
-
- if (options.view) {
- result = $templateFactory.fromConfig(options.view, options.params, options.locals);
- }
- if (result && options.notify) {
- /**
- * @ngdoc event
- * @name ui.router.state.$state#$viewContentLoading
- * @eventOf ui.router.state.$view
- * @eventType broadcast on root scope
- * @description
- *
- * Fired once the view **begins loading**, *before* the DOM is rendered.
- *
- * @param {Object} event Event object.
- * @param {Object} viewConfig The view config properties (template, controller, etc).
- *
- * @example
- *
- * <pre>
- * $scope.$on('$viewContentLoading',
- * function(event, viewConfig){
- * // Access to all the view config properties.
- * // and one special property 'targetView'
- * // viewConfig.targetView
- * });
- * </pre>
- */
- $rootScope.$broadcast('$viewContentLoading', options);
- }
- return result;
- }
- };
- }
-}
-
-angular.module('ui.router.state').provider('$view', $ViewProvider);
-
-/**
- * @ngdoc object
- * @name ui.router.state.$uiViewScrollProvider
- *
- * @description
- * Provider that returns the {@link ui.router.state.$uiViewScroll} service function.
- */
-function $ViewScrollProvider() {
-
- var useAnchorScroll = false;
-
- /**
- * @ngdoc function
- * @name ui.router.state.$uiViewScrollProvider#useAnchorScroll
- * @methodOf ui.router.state.$uiViewScrollProvider
- *
- * @description
- * Reverts back to using the core [`$anchorScroll`](http://docs.angularjs.org/api/ng.$anchorScroll) service for
- * scrolling based on the url anchor.
- */
- this.useAnchorScroll = function () {
- useAnchorScroll = true;
- };
-
- /**
- * @ngdoc object
- * @name ui.router.state.$uiViewScroll
- *
- * @requires $anchorScroll
- * @requires $timeout
- *
- * @description
- * When called with a jqLite element, it scrolls the element into view (after a
- * `$timeout` so the DOM has time to refresh).
- *
- * If you prefer to rely on `$anchorScroll` to scroll the view to the anchor,
- * this can be enabled by calling {@link ui.router.state.$uiViewScrollProvider#methods_useAnchorScroll `$uiViewScrollProvider.useAnchorScroll()`}.
- */
- this.$get = ['$anchorScroll', '$timeout', function ($anchorScroll, $timeout) {
- if (useAnchorScroll) {
- return $anchorScroll;
- }
-
- return function ($element) {
- $timeout(function () {
- $element[0].scrollIntoView();
- }, 0, false);
- };
- }];
-}
-
-angular.module('ui.router.state').provider('$uiViewScroll', $ViewScrollProvider);
-
-/**
- * @ngdoc directive
- * @name ui.router.state.directive:ui-view
- *
- * @requires ui.router.state.$state
- * @requires $compile
- * @requires $controller
- * @requires $injector
- * @requires ui.router.state.$uiViewScroll
- * @requires $document
- *
- * @restrict ECA
- *
- * @description
- * The ui-view directive tells $state where to place your templates.
- *
- * @param {string=} name A view name. The name should be unique amongst the other views in the
- * same state. You can have views of the same name that live in different states.
- *
- * @param {string=} autoscroll It allows you to set the scroll behavior of the browser window
- * when a view is populated. By default, $anchorScroll is overridden by ui-router's custom scroll
- * service, {@link ui.router.state.$uiViewScroll}. This custom service let's you
- * scroll ui-view elements into view when they are populated during a state activation.
- *
- * *Note: To revert back to old [`$anchorScroll`](http://docs.angularjs.org/api/ng.$anchorScroll)
- * functionality, call `$uiViewScrollProvider.useAnchorScroll()`.*
- *
- * @param {string=} onload Expression to evaluate whenever the view updates.
- *
- * @example
- * A view can be unnamed or named.
- * <pre>
- * <!-- Unnamed -->
- * <div ui-view></div>
- *
- * <!-- Named -->
- * <div ui-view="viewName"></div>
- * </pre>
- *
- * You can only have one unnamed view within any template (or root html). If you are only using a
- * single view and it is unnamed then you can populate it like so:
- * <pre>
- * <div ui-view></div>
- * $stateProvider.state("home", {
- * template: "<h1>HELLO!</h1>"
- * })
- * </pre>
- *
- * The above is a convenient shortcut equivalent to specifying your view explicitly with the {@link ui.router.state.$stateProvider#views `views`}
- * config property, by name, in this case an empty name:
- * <pre>
- * $stateProvider.state("home", {
- * views: {
- * "": {
- * template: "<h1>HELLO!</h1>"
- * }
- * }
- * })
- * </pre>
- *
- * But typically you'll only use the views property if you name your view or have more than one view
- * in the same template. There's not really a compelling reason to name a view if its the only one,
- * but you could if you wanted, like so:
- * <pre>
- * <div ui-view="main"></div>
- * </pre>
- * <pre>
- * $stateProvider.state("home", {
- * views: {
- * "main": {
- * template: "<h1>HELLO!</h1>"
- * }
- * }
- * })
- * </pre>
- *
- * Really though, you'll use views to set up multiple views:
- * <pre>
- * <div ui-view></div>
- * <div ui-view="chart"></div>
- * <div ui-view="data"></div>
- * </pre>
- *
- * <pre>
- * $stateProvider.state("home", {
- * views: {
- * "": {
- * template: "<h1>HELLO!</h1>"
- * },
- * "chart": {
- * template: "<chart_thing/>"
- * },
- * "data": {
- * template: "<data_thing/>"
- * }
- * }
- * })
- * </pre>
- *
- * Examples for `autoscroll`:
- *
- * <pre>
- * <!-- If autoscroll present with no expression,
- * then scroll ui-view into view -->
- * <ui-view autoscroll/>
- *
- * <!-- If autoscroll present with valid expression,
- * then scroll ui-view into view if expression evaluates to true -->
- * <ui-view autoscroll='true'/>
- * <ui-view autoscroll='false'/>
- * <ui-view autoscroll='scopeVariable'/>
- * </pre>
- */
-$ViewDirective.$inject = ['$state', '$injector', '$uiViewScroll', '$interpolate'];
-function $ViewDirective( $state, $injector, $uiViewScroll, $interpolate) {
-
- function getService() {
- return ($injector.has) ? function(service) {
- return $injector.has(service) ? $injector.get(service) : null;
- } : function(service) {
- try {
- return $injector.get(service);
- } catch (e) {
- return null;
- }
- };
- }
-
- var service = getService(),
- $animator = service('$animator'),
- $animate = service('$animate');
-
- // Returns a set of DOM manipulation functions based on which Angular version
- // it should use
- function getRenderer(attrs, scope) {
- var statics = function() {
- return {
- enter: function (element, target, cb) { target.after(element); cb(); },
- leave: function (element, cb) { element.remove(); cb(); }
- };
- };
-
- if ($animate) {
- return {
- enter: function(element, target, cb) {
- var promise = $animate.enter(element, null, target, cb);
- if (promise && promise.then) promise.then(cb);
- },
- leave: function(element, cb) {
- var promise = $animate.leave(element, cb);
- if (promise && promise.then) promise.then(cb);
- }
- };
- }
-
- if ($animator) {
- var animate = $animator && $animator(scope, attrs);
-
- return {
- enter: function(element, target, cb) {animate.enter(element, null, target); cb(); },
- leave: function(element, cb) { animate.leave(element); cb(); }
- };
- }
-
- return statics();
- }
-
- var directive = {
- restrict: 'ECA',
- terminal: true,
- priority: 400,
- transclude: 'element',
- compile: function (tElement, tAttrs, $transclude) {
- return function (scope, $element, attrs) {
- var previousEl, currentEl, currentScope, latestLocals,
- onloadExp = attrs.onload || '',
- autoScrollExp = attrs.autoscroll,
- renderer = getRenderer(attrs, scope);
-
- scope.$on('$stateChangeSuccess', function() {
- updateView(false);
- });
- scope.$on('$viewContentLoading', function() {
- updateView(false);
- });
-
- updateView(true);
-
- function cleanupLastView() {
- if (previousEl) {
- previousEl.remove();
- previousEl = null;
- }
-
- if (currentScope) {
- currentScope.$destroy();
- currentScope = null;
- }
-
- if (currentEl) {
- renderer.leave(currentEl, function() {
- previousEl = null;
- });
-
- previousEl = currentEl;
- currentEl = null;
- }
- }
-
- function updateView(firstTime) {
- var newScope,
- name = getUiViewName(scope, attrs, $element, $interpolate),
- previousLocals = name && $state.$current && $state.$current.locals[name];
-
- if (!firstTime && previousLocals === latestLocals) return; // nothing to do
- newScope = scope.$new();
- latestLocals = $state.$current.locals[name];
-
- var clone = $transclude(newScope, function(clone) {
- renderer.enter(clone, $element, function onUiViewEnter() {
- if(currentScope) {
- currentScope.$emit('$viewContentAnimationEnded');
- }
-
- if (angular.isDefined(autoScrollExp) && !autoScrollExp || scope.$eval(autoScrollExp)) {
- $uiViewScroll(clone);
- }
- });
- cleanupLastView();
- });
-
- currentEl = clone;
- currentScope = newScope;
- /**
- * @ngdoc event
- * @name ui.router.state.directive:ui-view#$viewContentLoaded
- * @eventOf ui.router.state.directive:ui-view
- * @eventType emits on ui-view directive scope
- * @description *
- * Fired once the view is **loaded**, *after* the DOM is rendered.
- *
- * @param {Object} event Event object.
- */
- currentScope.$emit('$viewContentLoaded');
- currentScope.$eval(onloadExp);
- }
- };
- }
- };
-
- return directive;
-}
-
-$ViewDirectiveFill.$inject = ['$compile', '$controller', '$state', '$interpolate'];
-function $ViewDirectiveFill ( $compile, $controller, $state, $interpolate) {
- return {
- restrict: 'ECA',
- priority: -400,
- compile: function (tElement) {
- var initial = tElement.html();
- return function (scope, $element, attrs) {
- var current = $state.$current,
- name = getUiViewName(scope, attrs, $element, $interpolate),
- locals = current && current.locals[name];
-
- if (! locals) {
- return;
- }
-
- $element.data('$uiView', { name: name, state: locals.$$state });
- $element.html(locals.$template ? locals.$template : initial);
-
- var link = $compile($element.contents());
-
- if (locals.$$controller) {
- locals.$scope = scope;
- var controller = $controller(locals.$$controller, locals);
- if (locals.$$controllerAs) {
- scope[locals.$$controllerAs] = controller;
- }
- $element.data('$ngControllerController', controller);
- $element.children().data('$ngControllerController', controller);
- }
-
- link(scope);
- };
- }
- };
-}
-
-/**
- * Shared ui-view code for both directives:
- * Given scope, element, and its attributes, return the view's name
- */
-function getUiViewName(scope, attrs, element, $interpolate) {
- var name = $interpolate(attrs.uiView || attrs.name || '')(scope);
- var inherited = element.inheritedData('$uiView');
- return name.indexOf('@') >= 0 ? name : (name + '@' + (inherited ? inherited.state.name : ''));
-}
-
-angular.module('ui.router.state').directive('uiView', $ViewDirective);
-angular.module('ui.router.state').directive('uiView', $ViewDirectiveFill);
-
-function parseStateRef(ref, current) {
- var preparsed = ref.match(/^\s*({[^}]*})\s*$/), parsed;
- if (preparsed) ref = current + '(' + preparsed[1] + ')';
- parsed = ref.replace(/\n/g, " ").match(/^([^(]+?)\s*(\((.*)\))?$/);
- if (!parsed || parsed.length !== 4) throw new Error("Invalid state ref '" + ref + "'");
- return { state: parsed[1], paramExpr: parsed[3] || null };
-}
-
-function stateContext(el) {
- var stateData = el.parent().inheritedData('$uiView');
-
- if (stateData && stateData.state && stateData.state.name) {
- return stateData.state;
- }
-}
-
-/**
- * @ngdoc directive
- * @name ui.router.state.directive:ui-sref
- *
- * @requires ui.router.state.$state
- * @requires $timeout
- *
- * @restrict A
- *
- * @description
- * A directive that binds a link (`<a>` tag) to a state. If the state has an associated
- * URL, the directive will automatically generate & update the `href` attribute via
- * the {@link ui.router.state.$state#methods_href $state.href()} method. Clicking
- * the link will trigger a state transition with optional parameters.
- *
- * Also middle-clicking, right-clicking, and ctrl-clicking on the link will be
- * handled natively by the browser.
- *
- * You can also use relative state paths within ui-sref, just like the relative
- * paths passed to `$state.go()`. You just need to be aware that the path is relative
- * to the state that the link lives in, in other words the state that loaded the
- * template containing the link.
- *
- * You can specify options to pass to {@link ui.router.state.$state#go $state.go()}
- * using the `ui-sref-opts` attribute. Options are restricted to `location`, `inherit`,
- * and `reload`.
- *
- * @example
- * Here's an example of how you'd use ui-sref and how it would compile. If you have the
- * following template:
- * <pre>
- * <a ui-sref="home">Home</a> | <a ui-sref="about">About</a> | <a ui-sref="{page: 2}">Next page</a>
- *
- * <ul>
- * <li ng-repeat="contact in contacts">
- * <a ui-sref="contacts.detail({ id: contact.id })">{{ contact.name }}</a>
- * </li>
- * </ul>
- * </pre>
- *
- * Then the compiled html would be (assuming Html5Mode is off and current state is contacts):
- * <pre>
- * <a href="#/home" ui-sref="home">Home</a> | <a href="#/about" ui-sref="about">About</a> | <a href="#/contacts?page=2" ui-sref="{page: 2}">Next page</a>
- *
- * <ul>
- * <li ng-repeat="contact in contacts">
- * <a href="#/contacts/1" ui-sref="contacts.detail({ id: contact.id })">Joe</a>
- * </li>
- * <li ng-repeat="contact in contacts">
- * <a href="#/contacts/2" ui-sref="contacts.detail({ id: contact.id })">Alice</a>
- * </li>
- * <li ng-repeat="contact in contacts">
- * <a href="#/contacts/3" ui-sref="contacts.detail({ id: contact.id })">Bob</a>
- * </li>
- * </ul>
- *
- * <a ui-sref="home" ui-sref-opts="{reload: true}">Home</a>
- * </pre>
- *
- * @param {string} ui-sref 'stateName' can be any valid absolute or relative state
- * @param {Object} ui-sref-opts options to pass to {@link ui.router.state.$state#go $state.go()}
- */
-$StateRefDirective.$inject = ['$state', '$timeout'];
-function $StateRefDirective($state, $timeout) {
- var allowedOptions = ['location', 'inherit', 'reload'];
-
- return {
- restrict: 'A',
- require: ['?^uiSrefActive', '?^uiSrefActiveEq'],
- link: function(scope, element, attrs, uiSrefActive) {
- var ref = parseStateRef(attrs.uiSref, $state.current.name);
- var params = null, url = null, base = stateContext(element) || $state.$current;
- var newHref = null, isAnchor = element.prop("tagName") === "A";
- var isForm = element[0].nodeName === "FORM";
- var attr = isForm ? "action" : "href", nav = true;
-
- var options = { relative: base, inherit: true };
- var optionsOverride = scope.$eval(attrs.uiSrefOpts) || {};
-
- angular.forEach(allowedOptions, function(option) {
- if (option in optionsOverride) {
- options[option] = optionsOverride[option];
- }
- });
-
- var update = function(newVal) {
- if (newVal) params = angular.copy(newVal);
- if (!nav) return;
-
- newHref = $state.href(ref.state, params, options);
-
- var activeDirective = uiSrefActive[1] || uiSrefActive[0];
- if (activeDirective) {
- activeDirective.$$setStateInfo(ref.state, params);
- }
- if (newHref === null) {
- nav = false;
- return false;
- }
- attrs.$set(attr, newHref);
- };
-
- if (ref.paramExpr) {
- scope.$watch(ref.paramExpr, function(newVal, oldVal) {
- if (newVal !== params) update(newVal);
- }, true);
- params = angular.copy(scope.$eval(ref.paramExpr));
- }
- update();
-
- if (isForm) return;
-
- element.bind("click", function(e) {
- var button = e.which || e.button;
- if ( !(button > 1 || e.ctrlKey || e.metaKey || e.shiftKey || element.attr('target')) ) {
- // HACK: This is to allow ng-clicks to be processed before the transition is initiated:
- var transition = $timeout(function() {
- $state.go(ref.state, params, options);
- });
- e.preventDefault();
-
- // if the state has no URL, ignore one preventDefault from the <a> directive.
- var ignorePreventDefaultCount = isAnchor && !newHref ? 1: 0;
- e.preventDefault = function() {
- if (ignorePreventDefaultCount-- <= 0)
- $timeout.cancel(transition);
- };
- }
- });
- }
- };
-}
-
-/**
- * @ngdoc directive
- * @name ui.router.state.directive:ui-sref-active
- *
- * @requires ui.router.state.$state
- * @requires ui.router.state.$stateParams
- * @requires $interpolate
- *
- * @restrict A
- *
- * @description
- * A directive working alongside ui-sref to add classes to an element when the
- * related ui-sref directive's state is active, and removing them when it is inactive.
- * The primary use-case is to simplify the special appearance of navigation menus
- * relying on `ui-sref`, by having the "active" state's menu button appear different,
- * distinguishing it from the inactive menu items.
- *
- * ui-sref-active can live on the same element as ui-sref or on a parent element. The first
- * ui-sref-active found at the same level or above the ui-sref will be used.
- *
- * Will activate when the ui-sref's target state or any child state is active. If you
- * need to activate only when the ui-sref target state is active and *not* any of
- * it's children, then you will use
- * {@link ui.router.state.directive:ui-sref-active-eq ui-sref-active-eq}
- *
- * @example
- * Given the following template:
- * <pre>
- * <ul>
- * <li ui-sref-active="active" class="item">
- * <a href ui-sref="app.user({user: 'bilbobaggins'})">@bilbobaggins</a>
- * </li>
- * </ul>
- * </pre>
- *
- *
- * When the app state is "app.user" (or any children states), and contains the state parameter "user" with value "bilbobaggins",
- * the resulting HTML will appear as (note the 'active' class):
- * <pre>
- * <ul>
- * <li ui-sref-active="active" class="item active">
- * <a ui-sref="app.user({user: 'bilbobaggins'})" href="/users/bilbobaggins">@bilbobaggins</a>
- * </li>
- * </ul>
- * </pre>
- *
- * The class name is interpolated **once** during the directives link time (any further changes to the
- * interpolated value are ignored).
- *
- * Multiple classes may be specified in a space-separated format:
- * <pre>
- * <ul>
- * <li ui-sref-active='class1 class2 class3'>
- * <a ui-sref="app.user">link</a>
- * </li>
- * </ul>
- * </pre>
- */
-
-/**
- * @ngdoc directive
- * @name ui.router.state.directive:ui-sref-active-eq
- *
- * @requires ui.router.state.$state
- * @requires ui.router.state.$stateParams
- * @requires $interpolate
- *
- * @restrict A
- *
- * @description
- * The same as {@link ui.router.state.directive:ui-sref-active ui-sref-active} but will only activate
- * when the exact target state used in the `ui-sref` is active; no child states.
- *
- */
-$StateRefActiveDirective.$inject = ['$state', '$stateParams', '$interpolate'];
-function $StateRefActiveDirective($state, $stateParams, $interpolate) {
- return {
- restrict: "A",
- controller: ['$scope', '$element', '$attrs', function ($scope, $element, $attrs) {
- var state, params, activeClass;
-
- // There probably isn't much point in $observing this
- // uiSrefActive and uiSrefActiveEq share the same directive object with some
- // slight difference in logic routing
- activeClass = $interpolate($attrs.uiSrefActiveEq || $attrs.uiSrefActive || '', false)($scope);
-
- // Allow uiSref to communicate with uiSrefActive[Equals]
- this.$$setStateInfo = function (newState, newParams) {
- state = $state.get(newState, stateContext($element));
- params = newParams;
- update();
- };
-
- $scope.$on('$stateChangeSuccess', update);
-
- // Update route state
- function update() {
- if (isMatch()) {
- $element.addClass(activeClass);
- } else {
- $element.removeClass(activeClass);
- }
- }
-
- function isMatch() {
- if (typeof $attrs.uiSrefActiveEq !== 'undefined') {
- return state && $state.is(state.name, params);
- } else {
- return state && $state.includes(state.name, params);
- }
- }
- }]
- };
-}
-
-angular.module('ui.router.state')
- .directive('uiSref', $StateRefDirective)
- .directive('uiSrefActive', $StateRefActiveDirective)
- .directive('uiSrefActiveEq', $StateRefActiveDirective);
-
-/**
- * @ngdoc filter
- * @name ui.router.state.filter:isState
- *
- * @requires ui.router.state.$state
- *
- * @description
- * Translates to {@link ui.router.state.$state#methods_is $state.is("stateName")}.
- */
-$IsStateFilter.$inject = ['$state'];
-function $IsStateFilter($state) {
- var isFilter = function (state) {
- return $state.is(state);
- };
- isFilter.$stateful = true;
- return isFilter;
-}
-
-/**
- * @ngdoc filter
- * @name ui.router.state.filter:includedByState
- *
- * @requires ui.router.state.$state
- *
- * @description
- * Translates to {@link ui.router.state.$state#methods_includes $state.includes('fullOrPartialStateName')}.
- */
-$IncludedByStateFilter.$inject = ['$state'];
-function $IncludedByStateFilter($state) {
- var includesFilter = function (state) {
- return $state.includes(state);
- };
- includesFilter.$stateful = true;
- return includesFilter;
-}
-
-angular.module('ui.router.state')
- .filter('isState', $IsStateFilter)
- .filter('includedByState', $IncludedByStateFilter);
-})(window, window.angular);
-/*!
- * ionic.bundle.js is a concatenation of:
- * ionic.js, angular.js, angular-animate.js,
- * angular-sanitize.js, angular-ui-router.js,
- * and ionic-angular.js
- */
-
-/*!
- * Copyright 2015 Drifty Co.
- * http://drifty.com/
- *
- * Ionic, v1.2.4-nightly-1917
- * A powerful HTML5 mobile app framework.
- * http://ionicframework.com/
- *
- * By @maxlynch, @benjsperry, @adamdbradley <3
- *
- * Licensed under the MIT license. Please see LICENSE for more information.
- *
- */
-
-(function() {
-/* eslint no-unused-vars:0 */
-var IonicModule = angular.module('ionic', ['ngAnimate', 'ngSanitize', 'ui.router', 'ngIOS9UIWebViewPatch']),
- extend = angular.extend,
- forEach = angular.forEach,
- isDefined = angular.isDefined,
- isNumber = angular.isNumber,
- isString = angular.isString,
- jqLite = angular.element,
- noop = angular.noop;
-
-/**
- * @ngdoc service
- * @name $ionicActionSheet
- * @module ionic
- * @description
- * The Action Sheet is a slide-up pane that lets the user choose from a set of options.
- * Dangerous options are highlighted in red and made obvious.
- *
- * There are easy ways to cancel out of the action sheet, such as tapping the backdrop or even
- * hitting escape on the keyboard for desktop testing.
- *
- * ![Action Sheet](http://ionicframework.com.s3.amazonaws.com/docs/controllers/actionSheet.gif)
- *
- * @usage
- * To trigger an Action Sheet in your code, use the $ionicActionSheet service in your angular controllers:
- *
- * ```js
- * angular.module('mySuperApp', ['ionic'])
- * .controller(function($scope, $ionicActionSheet, $timeout) {
- *
- * // Triggered on a button click, or some other target
- * $scope.show = function() {
- *
- * // Show the action sheet
- * var hideSheet = $ionicActionSheet.show({
- * buttons: [
- * { text: '<b>Share</b> This' },
- * { text: 'Move' }
- * ],
- * destructiveText: 'Delete',
- * titleText: 'Modify your album',
- * cancelText: 'Cancel',
- * cancel: function() {
- // add cancel code..
- },
- * buttonClicked: function(index) {
- * return true;
- * }
- * });
- *
- * // For example's sake, hide the sheet after two seconds
- * $timeout(function() {
- * hideSheet();
- * }, 2000);
- *
- * };
- * });
- * ```
- *
- */
-IonicModule
-.factory('$ionicActionSheet', [
- '$rootScope',
- '$compile',
- '$animate',
- '$timeout',
- '$ionicTemplateLoader',
- '$ionicPlatform',
- '$ionicBody',
- 'IONIC_BACK_PRIORITY',
-function($rootScope, $compile, $animate, $timeout, $ionicTemplateLoader, $ionicPlatform, $ionicBody, IONIC_BACK_PRIORITY) {
-
- return {
- show: actionSheet
- };
-
- /**
- * @ngdoc method
- * @name $ionicActionSheet#show
- * @description
- * Load and return a new action sheet.
- *
- * A new isolated scope will be created for the
- * action sheet and the new element will be appended into the body.
- *
- * @param {object} options The options for this ActionSheet. Properties:
- *
- * - `[Object]` `buttons` Which buttons to show. Each button is an object with a `text` field.
- * - `{string}` `titleText` The title to show on the action sheet.
- * - `{string=}` `cancelText` the text for a 'cancel' button on the action sheet.
- * - `{string=}` `destructiveText` The text for a 'danger' on the action sheet.
- * - `{function=}` `cancel` Called if the cancel button is pressed, the backdrop is tapped or
- * the hardware back button is pressed.
- * - `{function=}` `buttonClicked` Called when one of the non-destructive buttons is clicked,
- * with the index of the button that was clicked and the button object. Return true to close
- * the action sheet, or false to keep it opened.
- * - `{function=}` `destructiveButtonClicked` Called when the destructive button is clicked.
- * Return true to close the action sheet, or false to keep it opened.
- * - `{boolean=}` `cancelOnStateChange` Whether to cancel the actionSheet when navigating
- * to a new state. Default true.
- * - `{string}` `cssClass` The custom CSS class name.
- *
- * @returns {function} `hideSheet` A function which, when called, hides & cancels the action sheet.
- */
- function actionSheet(opts) {
- var scope = $rootScope.$new(true);
-
- extend(scope, {
- cancel: noop,
- destructiveButtonClicked: noop,
- buttonClicked: noop,
- $deregisterBackButton: noop,
- buttons: [],
- cancelOnStateChange: true
- }, opts || {});
-
- function textForIcon(text) {
- if (text && /icon/.test(text)) {
- scope.$actionSheetHasIcon = true;
- }
- }
-
- for (var x = 0; x < scope.buttons.length; x++) {
- textForIcon(scope.buttons[x].text);
- }
- textForIcon(scope.cancelText);
- textForIcon(scope.destructiveText);
-
- // Compile the template
- var element = scope.element = $compile('<ion-action-sheet ng-class="cssClass" buttons="buttons"></ion-action-sheet>')(scope);
-
- // Grab the sheet element for animation
- var sheetEl = jqLite(element[0].querySelector('.action-sheet-wrapper'));
-
- var stateChangeListenDone = scope.cancelOnStateChange ?
- $rootScope.$on('$stateChangeSuccess', function() { scope.cancel(); }) :
- noop;
-
- // removes the actionSheet from the screen
- scope.removeSheet = function(done) {
- if (scope.removed) return;
-
- scope.removed = true;
- sheetEl.removeClass('action-sheet-up');
- $timeout(function() {
- // wait to remove this due to a 300ms delay native
- // click which would trigging whatever was underneath this
- $ionicBody.removeClass('action-sheet-open');
- }, 400);
- scope.$deregisterBackButton();
- stateChangeListenDone();
-
- $animate.removeClass(element, 'active').then(function() {
- scope.$destroy();
- element.remove();
- // scope.cancel.$scope is defined near the bottom
- scope.cancel.$scope = sheetEl = null;
- (done || noop)(opts.buttons);
- });
- };
-
- scope.showSheet = function(done) {
- if (scope.removed) return;
-
- $ionicBody.append(element)
- .addClass('action-sheet-open');
-
- $animate.addClass(element, 'active').then(function() {
- if (scope.removed) return;
- (done || noop)();
- });
- $timeout(function() {
- if (scope.removed) return;
- sheetEl.addClass('action-sheet-up');
- }, 20, false);
- };
-
- // registerBackButtonAction returns a callback to deregister the action
- scope.$deregisterBackButton = $ionicPlatform.registerBackButtonAction(
- function() {
- $timeout(scope.cancel);
- },
- IONIC_BACK_PRIORITY.actionSheet
- );
-
- // called when the user presses the cancel button
- scope.cancel = function() {
- // after the animation is out, call the cancel callback
- scope.removeSheet(opts.cancel);
- };
-
- scope.buttonClicked = function(index) {
- // Check if the button click event returned true, which means
- // we can close the action sheet
- if (opts.buttonClicked(index, opts.buttons[index]) === true) {
- scope.removeSheet();
- }
- };
-
- scope.destructiveButtonClicked = function() {
- // Check if the destructive button click event returned true, which means
- // we can close the action sheet
- if (opts.destructiveButtonClicked() === true) {
- scope.removeSheet();
- }
- };
-
- scope.showSheet();
-
- // Expose the scope on $ionicActionSheet's return value for the sake
- // of testing it.
- scope.cancel.$scope = scope;
-
- return scope.cancel;
- }
-}]);
-
-
-jqLite.prototype.addClass = function(cssClasses) {
- var x, y, cssClass, el, splitClasses, existingClasses;
- if (cssClasses && cssClasses != 'ng-scope' && cssClasses != 'ng-isolate-scope') {
- for (x = 0; x < this.length; x++) {
- el = this[x];
- if (el.setAttribute) {
-
- if (cssClasses.indexOf(' ') < 0 && el.classList.add) {
- el.classList.add(cssClasses);
- } else {
- existingClasses = (' ' + (el.getAttribute('class') || '') + ' ')
- .replace(/[\n\t]/g, " ");
- splitClasses = cssClasses.split(' ');
-
- for (y = 0; y < splitClasses.length; y++) {
- cssClass = splitClasses[y].trim();
- if (existingClasses.indexOf(' ' + cssClass + ' ') === -1) {
- existingClasses += cssClass + ' ';
- }
- }
- el.setAttribute('class', existingClasses.trim());
- }
- }
- }
- }
- return this;
-};
-
-jqLite.prototype.removeClass = function(cssClasses) {
- var x, y, splitClasses, cssClass, el;
- if (cssClasses) {
- for (x = 0; x < this.length; x++) {
- el = this[x];
- if (el.getAttribute) {
- if (cssClasses.indexOf(' ') < 0 && el.classList.remove) {
- el.classList.remove(cssClasses);
- } else {
- splitClasses = cssClasses.split(' ');
-
- for (y = 0; y < splitClasses.length; y++) {
- cssClass = splitClasses[y];
- el.setAttribute('class', (
- (" " + (el.getAttribute('class') || '') + " ")
- .replace(/[\n\t]/g, " ")
- .replace(" " + cssClass.trim() + " ", " ")).trim()
- );
- }
- }
- }
- }
- }
- return this;
-};
-
-/**
- * @ngdoc service
- * @name $ionicBackdrop
- * @module ionic
- * @description
- * Shows and hides a backdrop over the UI. Appears behind popups, loading,
- * and other overlays.
- *
- * Often, multiple UI components require a backdrop, but only one backdrop is
- * ever needed in the DOM at a time.
- *
- * Therefore, each component that requires the backdrop to be shown calls
- * `$ionicBackdrop.retain()` when it wants the backdrop, then `$ionicBackdrop.release()`
- * when it is done with the backdrop.
- *
- * For each time `retain` is called, the backdrop will be shown until `release` is called.
- *
- * For example, if `retain` is called three times, the backdrop will be shown until `release`
- * is called three times.
- *
- * **Notes:**
- * - The backdrop service will broadcast 'backdrop.shown' and 'backdrop.hidden' events from the root scope,
- * this is useful for alerting native components not in html.
- *
- * @usage
- *
- * ```js
- * function MyController($scope, $ionicBackdrop, $timeout, $rootScope) {
- * //Show a backdrop for one second
- * $scope.action = function() {
- * $ionicBackdrop.retain();
- * $timeout(function() {
- * $ionicBackdrop.release();
- * }, 1000);
- * };
- *
- * // Execute action on backdrop disappearing
- * $scope.$on('backdrop.hidden', function() {
- * // Execute action
- * });
- *
- * // Execute action on backdrop appearing
- * $scope.$on('backdrop.shown', function() {
- * // Execute action
- * });
- *
- * }
- * ```
- */
-IonicModule
-.factory('$ionicBackdrop', [
- '$document', '$timeout', '$$rAF', '$rootScope',
-function($document, $timeout, $$rAF, $rootScope) {
-
- var el = jqLite('<div class="backdrop">');
- var backdropHolds = 0;
-
- $document[0].body.appendChild(el[0]);
-
- return {
- /**
- * @ngdoc method
- * @name $ionicBackdrop#retain
- * @description Retains the backdrop.
- */
- retain: retain,
- /**
- * @ngdoc method
- * @name $ionicBackdrop#release
- * @description
- * Releases the backdrop.
- */
- release: release,
-
- getElement: getElement,
-
- // exposed for testing
- _element: el
- };
-
- function retain() {
- backdropHolds++;
- if (backdropHolds === 1) {
- el.addClass('visible');
- $rootScope.$broadcast('backdrop.shown');
- $$rAF(function() {
- // If we're still at >0 backdropHolds after async...
- if (backdropHolds >= 1) el.addClass('active');
- });
- }
- }
- function release() {
- if (backdropHolds === 1) {
- el.removeClass('active');
- $rootScope.$broadcast('backdrop.hidden');
- $timeout(function() {
- // If we're still at 0 backdropHolds after async...
- if (backdropHolds === 0) el.removeClass('visible');
- }, 400, false);
- }
- backdropHolds = Math.max(0, backdropHolds - 1);
- }
-
- function getElement() {
- return el;
- }
-
-}]);
-
-/**
- * @private
- */
-IonicModule
-.factory('$ionicBind', ['$parse', '$interpolate', function($parse, $interpolate) {
- var LOCAL_REGEXP = /^\s*([@=&])(\??)\s*(\w*)\s*$/;
- return function(scope, attrs, bindDefinition) {
- forEach(bindDefinition || {}, function(definition, scopeName) {
- //Adapted from angular.js $compile
- var match = definition.match(LOCAL_REGEXP) || [],
- attrName = match[3] || scopeName,
- mode = match[1], // @, =, or &
- parentGet,
- unwatch;
-
- switch (mode) {
- case '@':
- if (!attrs[attrName]) {
- return;
- }
- attrs.$observe(attrName, function(value) {
- scope[scopeName] = value;
- });
- // we trigger an interpolation to ensure
- // the value is there for use immediately
- if (attrs[attrName]) {
- scope[scopeName] = $interpolate(attrs[attrName])(scope);
- }
- break;
-
- case '=':
- if (!attrs[attrName]) {
- return;
- }
- unwatch = scope.$watch(attrs[attrName], function(value) {
- scope[scopeName] = value;
- });
- //Destroy parent scope watcher when this scope is destroyed
- scope.$on('$destroy', unwatch);
- break;
-
- case '&':
- /* jshint -W044 */
- if (attrs[attrName] && attrs[attrName].match(RegExp(scopeName + '\(.*?\)'))) {
- throw new Error('& expression binding "' + scopeName + '" looks like it will recursively call "' +
- attrs[attrName] + '" and cause a stack overflow! Please choose a different scopeName.');
- }
- parentGet = $parse(attrs[attrName]);
- scope[scopeName] = function(locals) {
- return parentGet(scope, locals);
- };
- break;
- }
- });
- };
-}]);
-
-/**
- * @ngdoc service
- * @name $ionicBody
- * @module ionic
- * @description An angular utility service to easily and efficiently
- * add and remove CSS classes from the document's body element.
- */
-IonicModule
-.factory('$ionicBody', ['$document', function($document) {
- return {
- /**
- * @ngdoc method
- * @name $ionicBody#addClass
- * @description Add a class to the document's body element.
- * @param {string} class Each argument will be added to the body element.
- * @returns {$ionicBody} The $ionicBody service so methods can be chained.
- */
- addClass: function() {
- for (var x = 0; x < arguments.length; x++) {
- $document[0].body.classList.add(arguments[x]);
- }
- return this;
- },
- /**
- * @ngdoc method
- * @name $ionicBody#removeClass
- * @description Remove a class from the document's body element.
- * @param {string} class Each argument will be removed from the body element.
- * @returns {$ionicBody} The $ionicBody service so methods can be chained.
- */
- removeClass: function() {
- for (var x = 0; x < arguments.length; x++) {
- $document[0].body.classList.remove(arguments[x]);
- }
- return this;
- },
- /**
- * @ngdoc method
- * @name $ionicBody#enableClass
- * @description Similar to the `add` method, except the first parameter accepts a boolean
- * value determining if the class should be added or removed. Rather than writing user code,
- * such as "if true then add the class, else then remove the class", this method can be
- * given a true or false value which reduces redundant code.
- * @param {boolean} shouldEnableClass A true/false value if the class should be added or removed.
- * @param {string} class Each remaining argument would be added or removed depending on
- * the first argument.
- * @returns {$ionicBody} The $ionicBody service so methods can be chained.
- */
- enableClass: function(shouldEnableClass) {
- var args = Array.prototype.slice.call(arguments).slice(1);
- if (shouldEnableClass) {
- this.addClass.apply(this, args);
- } else {
- this.removeClass.apply(this, args);
- }
- return this;
- },
- /**
- * @ngdoc method
- * @name $ionicBody#append
- * @description Append a child to the document's body.
- * @param {element} element The element to be appended to the body. The passed in element
- * can be either a jqLite element, or a DOM element.
- * @returns {$ionicBody} The $ionicBody service so methods can be chained.
- */
- append: function(ele) {
- $document[0].body.appendChild(ele.length ? ele[0] : ele);
- return this;
- },
- /**
- * @ngdoc method
- * @name $ionicBody#get
- * @description Get the document's body element.
- * @returns {element} Returns the document's body element.
- */
- get: function() {
- return $document[0].body;
- }
- };
-}]);
-
-IonicModule
-.factory('$ionicClickBlock', [
- '$document',
- '$ionicBody',
- '$timeout',
-function($document, $ionicBody, $timeout) {
- var CSS_HIDE = 'click-block-hide';
- var cbEle, fallbackTimer, pendingShow;
-
- function preventClick(ev) {
- ev.preventDefault();
- ev.stopPropagation();
- }
-
- function addClickBlock() {
- if (pendingShow) {
- if (cbEle) {
- cbEle.classList.remove(CSS_HIDE);
- } else {
- cbEle = $document[0].createElement('div');
- cbEle.className = 'click-block';
- $ionicBody.append(cbEle);
- cbEle.addEventListener('touchstart', preventClick);
- cbEle.addEventListener('mousedown', preventClick);
- }
- pendingShow = false;
- }
- }
-
- function removeClickBlock() {
- cbEle && cbEle.classList.add(CSS_HIDE);
- }
-
- return {
- show: function(autoExpire) {
- pendingShow = true;
- $timeout.cancel(fallbackTimer);
- fallbackTimer = $timeout(this.hide, autoExpire || 310, false);
- addClickBlock();
- },
- hide: function() {
- pendingShow = false;
- $timeout.cancel(fallbackTimer);
- removeClickBlock();
- }
- };
-}]);
-
-/**
- * @ngdoc service
- * @name $ionicGesture
- * @module ionic
- * @description An angular service exposing ionic
- * {@link ionic.utility:ionic.EventController}'s gestures.
- */
-IonicModule
-.factory('$ionicGesture', [function() {
- return {
- /**
- * @ngdoc method
- * @name $ionicGesture#on
- * @description Add an event listener for a gesture on an element. See {@link ionic.utility:ionic.EventController#onGesture}.
- * @param {string} eventType The gesture event to listen for.
- * @param {function(e)} callback The function to call when the gesture
- * happens.
- * @param {element} $element The angular element to listen for the event on.
- * @param {object} options object.
- * @returns {ionic.Gesture} The gesture object (use this to remove the gesture later on).
- */
- on: function(eventType, cb, $element, options) {
- return window.ionic.onGesture(eventType, cb, $element[0], options);
- },
- /**
- * @ngdoc method
- * @name $ionicGesture#off
- * @description Remove an event listener for a gesture on an element. See {@link ionic.utility:ionic.EventController#offGesture}.
- * @param {ionic.Gesture} gesture The gesture that should be removed.
- * @param {string} eventType The gesture event to remove the listener for.
- * @param {function(e)} callback The listener to remove.
- */
- off: function(gesture, eventType, cb) {
- return window.ionic.offGesture(gesture, eventType, cb);
- }
- };
-}]);
-
-/**
- * @ngdoc service
- * @name $ionicHistory
- * @module ionic
- * @description
- * $ionicHistory keeps track of views as the user navigates through an app. Similar to the way a
- * browser behaves, an Ionic app is able to keep track of the previous view, the current view, and
- * the forward view (if there is one). However, a typical web browser only keeps track of one
- * history stack in a linear fashion.
- *
- * Unlike a traditional browser environment, apps and webapps have parallel independent histories,
- * such as with tabs. Should a user navigate few pages deep on one tab, and then switch to a new
- * tab and back, the back button relates not to the previous tab, but to the previous pages
- * visited within _that_ tab.
- *
- * `$ionicHistory` facilitates this parallel history architecture.
- */
-
-IonicModule
-.factory('$ionicHistory', [
- '$rootScope',
- '$state',
- '$location',
- '$window',
- '$timeout',
- '$ionicViewSwitcher',
- '$ionicNavViewDelegate',
-function($rootScope, $state, $location, $window, $timeout, $ionicViewSwitcher, $ionicNavViewDelegate) {
-
- // history actions while navigating views
- var ACTION_INITIAL_VIEW = 'initialView';
- var ACTION_NEW_VIEW = 'newView';
- var ACTION_MOVE_BACK = 'moveBack';
- var ACTION_MOVE_FORWARD = 'moveForward';
-
- // direction of navigation
- var DIRECTION_BACK = 'back';
- var DIRECTION_FORWARD = 'forward';
- var DIRECTION_ENTER = 'enter';
- var DIRECTION_EXIT = 'exit';
- var DIRECTION_SWAP = 'swap';
- var DIRECTION_NONE = 'none';
-
- var stateChangeCounter = 0;
- var lastStateId, nextViewOptions, deregisterStateChangeListener, nextViewExpireTimer, forcedNav;
-
- var viewHistory = {
- histories: { root: { historyId: 'root', parentHistoryId: null, stack: [], cursor: -1 } },
- views: {},
- backView: null,
- forwardView: null,
- currentView: null
- };
-
- var View = function() {};
- View.prototype.initialize = function(data) {
- if (data) {
- for (var name in data) this[name] = data[name];
- return this;
- }
- return null;
- };
- View.prototype.go = function() {
-
- if (this.stateName) {
- return $state.go(this.stateName, this.stateParams);
- }
-
- if (this.url && this.url !== $location.url()) {
-
- if (viewHistory.backView === this) {
- return $window.history.go(-1);
- } else if (viewHistory.forwardView === this) {
- return $window.history.go(1);
- }
-
- $location.url(this.url);
- }
-
- return null;
- };
- View.prototype.destroy = function() {
- if (this.scope) {
- this.scope.$destroy && this.scope.$destroy();
- this.scope = null;
- }
- };
-
-
- function getViewById(viewId) {
- return (viewId ? viewHistory.views[ viewId ] : null);
- }
-
- function getBackView(view) {
- return (view ? getViewById(view.backViewId) : null);
- }
-
- function getForwardView(view) {
- return (view ? getViewById(view.forwardViewId) : null);
- }
-
- function getHistoryById(historyId) {
- return (historyId ? viewHistory.histories[ historyId ] : null);
- }
-
- function getHistory(scope) {
- var histObj = getParentHistoryObj(scope);
-
- if (!viewHistory.histories[ histObj.historyId ]) {
- // this history object exists in parent scope, but doesn't
- // exist in the history data yet
- viewHistory.histories[ histObj.historyId ] = {
- historyId: histObj.historyId,
- parentHistoryId: getParentHistoryObj(histObj.scope.$parent).historyId,
- stack: [],
- cursor: -1
- };
- }
- return getHistoryById(histObj.historyId);
- }
-
- function getParentHistoryObj(scope) {
- var parentScope = scope;
- while (parentScope) {
- if (parentScope.hasOwnProperty('$historyId')) {
- // this parent scope has a historyId
- return { historyId: parentScope.$historyId, scope: parentScope };
- }
- // nothing found keep climbing up
- parentScope = parentScope.$parent;
- }
- // no history for the parent, use the root
- return { historyId: 'root', scope: $rootScope };
- }
-
- function setNavViews(viewId) {
- viewHistory.currentView = getViewById(viewId);
- viewHistory.backView = getBackView(viewHistory.currentView);
- viewHistory.forwardView = getForwardView(viewHistory.currentView);
- }
-
- function getCurrentStateId() {
- var id;
- if ($state && $state.current && $state.current.name) {
- id = $state.current.name;
- if ($state.params) {
- for (var key in $state.params) {
- if ($state.params.hasOwnProperty(key) && $state.params[key]) {
- id += "_" + key + "=" + $state.params[key];
- }
- }
- }
- return id;
- }
- // if something goes wrong make sure its got a unique stateId
- return ionic.Utils.nextUid();
- }
-
- function getCurrentStateParams() {
- var rtn;
- if ($state && $state.params) {
- for (var key in $state.params) {
- if ($state.params.hasOwnProperty(key)) {
- rtn = rtn || {};
- rtn[key] = $state.params[key];
- }
- }
- }
- return rtn;
- }
-
-
- return {
-
- register: function(parentScope, viewLocals) {
-
- var currentStateId = getCurrentStateId(),
- hist = getHistory(parentScope),
- currentView = viewHistory.currentView,
- backView = viewHistory.backView,
- forwardView = viewHistory.forwardView,
- viewId = null,
- action = null,
- direction = DIRECTION_NONE,
- historyId = hist.historyId,
- url = $location.url(),
- tmp, x, ele;
-
- if (lastStateId !== currentStateId) {
- lastStateId = currentStateId;
- stateChangeCounter++;
- }
-
- if (forcedNav) {
- // we've previously set exactly what to do
- viewId = forcedNav.viewId;
- action = forcedNav.action;
- direction = forcedNav.direction;
- forcedNav = null;
-
- } else if (backView && backView.stateId === currentStateId) {
- // they went back one, set the old current view as a forward view
- viewId = backView.viewId;
- historyId = backView.historyId;
- action = ACTION_MOVE_BACK;
- if (backView.historyId === currentView.historyId) {
- // went back in the same history
- direction = DIRECTION_BACK;
-
- } else if (currentView) {
- direction = DIRECTION_EXIT;
-
- tmp = getHistoryById(backView.historyId);
- if (tmp && tmp.parentHistoryId === currentView.historyId) {
- direction = DIRECTION_ENTER;
-
- } else {
- tmp = getHistoryById(currentView.historyId);
- if (tmp && tmp.parentHistoryId === hist.parentHistoryId) {
- direction = DIRECTION_SWAP;
- }
- }
- }
-
- } else if (forwardView && forwardView.stateId === currentStateId) {
- // they went to the forward one, set the forward view to no longer a forward view
- viewId = forwardView.viewId;
- historyId = forwardView.historyId;
- action = ACTION_MOVE_FORWARD;
- if (forwardView.historyId === currentView.historyId) {
- direction = DIRECTION_FORWARD;
-
- } else if (currentView) {
- direction = DIRECTION_EXIT;
-
- if (currentView.historyId === hist.parentHistoryId) {
- direction = DIRECTION_ENTER;
-
- } else {
- tmp = getHistoryById(currentView.historyId);
- if (tmp && tmp.parentHistoryId === hist.parentHistoryId) {
- direction = DIRECTION_SWAP;
- }
- }
- }
-
- tmp = getParentHistoryObj(parentScope);
- if (forwardView.historyId && tmp.scope) {
- // if a history has already been created by the forward view then make sure it stays the same
- tmp.scope.$historyId = forwardView.historyId;
- historyId = forwardView.historyId;
- }
-
- } else if (currentView && currentView.historyId !== historyId &&
- hist.cursor > -1 && hist.stack.length > 0 && hist.cursor < hist.stack.length &&
- hist.stack[hist.cursor].stateId === currentStateId) {
- // they just changed to a different history and the history already has views in it
- var switchToView = hist.stack[hist.cursor];
- viewId = switchToView.viewId;
- historyId = switchToView.historyId;
- action = ACTION_MOVE_BACK;
- direction = DIRECTION_SWAP;
-
- tmp = getHistoryById(currentView.historyId);
- if (tmp && tmp.parentHistoryId === historyId) {
- direction = DIRECTION_EXIT;
-
- } else {
- tmp = getHistoryById(historyId);
- if (tmp && tmp.parentHistoryId === currentView.historyId) {
- direction = DIRECTION_ENTER;
- }
- }
-
- // if switching to a different history, and the history of the view we're switching
- // to has an existing back view from a different history than itself, then
- // it's back view would be better represented using the current view as its back view
- tmp = getViewById(switchToView.backViewId);
- if (tmp && switchToView.historyId !== tmp.historyId) {
- hist.stack[hist.cursor].backViewId = currentView.viewId;
- }
-
- } else {
-
- // create an element from the viewLocals template
- ele = $ionicViewSwitcher.createViewEle(viewLocals);
- if (this.isAbstractEle(ele, viewLocals)) {
- void 0;
- return {
- action: 'abstractView',
- direction: DIRECTION_NONE,
- ele: ele
- };
- }
-
- // set a new unique viewId
- viewId = ionic.Utils.nextUid();
-
- if (currentView) {
- // set the forward view if there is a current view (ie: if its not the first view)
- currentView.forwardViewId = viewId;
-
- action = ACTION_NEW_VIEW;
-
- // check if there is a new forward view within the same history
- if (forwardView && currentView.stateId !== forwardView.stateId &&
- currentView.historyId === forwardView.historyId) {
- // they navigated to a new view but the stack already has a forward view
- // since its a new view remove any forwards that existed
- tmp = getHistoryById(forwardView.historyId);
- if (tmp) {
- // the forward has a history
- for (x = tmp.stack.length - 1; x >= forwardView.index; x--) {
- // starting from the end destroy all forwards in this history from this point
- var stackItem = tmp.stack[x];
- stackItem && stackItem.destroy && stackItem.destroy();
- tmp.stack.splice(x);
- }
- historyId = forwardView.historyId;
- }
- }
-
- // its only moving forward if its in the same history
- if (hist.historyId === currentView.historyId) {
- direction = DIRECTION_FORWARD;
-
- } else if (currentView.historyId !== hist.historyId) {
- direction = DIRECTION_ENTER;
-
- tmp = getHistoryById(currentView.historyId);
- if (tmp && tmp.parentHistoryId === hist.parentHistoryId) {
- direction = DIRECTION_SWAP;
-
- } else {
- tmp = getHistoryById(tmp.parentHistoryId);
- if (tmp && tmp.historyId === hist.historyId) {
- direction = DIRECTION_EXIT;
- }
- }
- }
-
- } else {
- // there's no current view, so this must be the initial view
- action = ACTION_INITIAL_VIEW;
- }
-
- if (stateChangeCounter < 2) {
- // views that were spun up on the first load should not animate
- direction = DIRECTION_NONE;
- }
-
- // add the new view
- viewHistory.views[viewId] = this.createView({
- viewId: viewId,
- index: hist.stack.length,
- historyId: hist.historyId,
- backViewId: (currentView && currentView.viewId ? currentView.viewId : null),
- forwardViewId: null,
- stateId: currentStateId,
- stateName: this.currentStateName(),
- stateParams: getCurrentStateParams(),
- url: url,
- canSwipeBack: canSwipeBack(ele, viewLocals)
- });
-
- // add the new view to this history's stack
- hist.stack.push(viewHistory.views[viewId]);
- }
-
- deregisterStateChangeListener && deregisterStateChangeListener();
- $timeout.cancel(nextViewExpireTimer);
- if (nextViewOptions) {
- if (nextViewOptions.disableAnimate) direction = DIRECTION_NONE;
- if (nextViewOptions.disableBack) viewHistory.views[viewId].backViewId = null;
- if (nextViewOptions.historyRoot) {
- for (x = 0; x < hist.stack.length; x++) {
- if (hist.stack[x].viewId === viewId) {
- hist.stack[x].index = 0;
- hist.stack[x].backViewId = hist.stack[x].forwardViewId = null;
- } else {
- delete viewHistory.views[hist.stack[x].viewId];
- }
- }
- hist.stack = [viewHistory.views[viewId]];
- }
- nextViewOptions = null;
- }
-
- setNavViews(viewId);
-
- if (viewHistory.backView && historyId == viewHistory.backView.historyId && currentStateId == viewHistory.backView.stateId && url == viewHistory.backView.url) {
- for (x = 0; x < hist.stack.length; x++) {
- if (hist.stack[x].viewId == viewId) {
- action = 'dupNav';
- direction = DIRECTION_NONE;
- if (x > 0) {
- hist.stack[x - 1].forwardViewId = null;
- }
- viewHistory.forwardView = null;
- viewHistory.currentView.index = viewHistory.backView.index;
- viewHistory.currentView.backViewId = viewHistory.backView.backViewId;
- viewHistory.backView = getBackView(viewHistory.backView);
- hist.stack.splice(x, 1);
- break;
- }
- }
- }
-
- void 0;
-
- hist.cursor = viewHistory.currentView.index;
-
- return {
- viewId: viewId,
- action: action,
- direction: direction,
- historyId: historyId,
- enableBack: this.enabledBack(viewHistory.currentView),
- isHistoryRoot: (viewHistory.currentView.index === 0),
- ele: ele
- };
- },
-
- registerHistory: function(scope) {
- scope.$historyId = ionic.Utils.nextUid();
- },
-
- createView: function(data) {
- var newView = new View();
- return newView.initialize(data);
- },
-
- getViewById: getViewById,
-
- /**
- * @ngdoc method
- * @name $ionicHistory#viewHistory
- * @description The app's view history data, such as all the views and histories, along
- * with how they are ordered and linked together within the navigation stack.
- * @returns {object} Returns an object containing the apps view history data.
- */
- viewHistory: function() {
- return viewHistory;
- },
-
- /**
- * @ngdoc method
- * @name $ionicHistory#currentView
- * @description The app's current view.
- * @returns {object} Returns the current view.
- */
- currentView: function(view) {
- if (arguments.length) {
- viewHistory.currentView = view;
- }
- return viewHistory.currentView;
- },
-
- /**
- * @ngdoc method
- * @name $ionicHistory#currentHistoryId
- * @description The ID of the history stack which is the parent container of the current view.
- * @returns {string} Returns the current history ID.
- */
- currentHistoryId: function() {
- return viewHistory.currentView ? viewHistory.currentView.historyId : null;
- },
-
- /**
- * @ngdoc method
- * @name $ionicHistory#currentTitle
- * @description Gets and sets the current view's title.
- * @param {string=} val The title to update the current view with.
- * @returns {string} Returns the current view's title.
- */
- currentTitle: function(val) {
- if (viewHistory.currentView) {
- if (arguments.length) {
- viewHistory.currentView.title = val;
- }
- return viewHistory.currentView.title;
- }
- },
-
- /**
- * @ngdoc method
- * @name $ionicHistory#backView
- * @description Returns the view that was before the current view in the history stack.
- * If the user navigated from View A to View B, then View A would be the back view, and
- * View B would be the current view.
- * @returns {object} Returns the back view.
- */
- backView: function(view) {
- if (arguments.length) {
- viewHistory.backView = view;
- }
- return viewHistory.backView;
- },
-
- /**
- * @ngdoc method
- * @name $ionicHistory#backTitle
- * @description Gets the back view's title.
- * @returns {string} Returns the back view's title.
- */
- backTitle: function(view) {
- var backView = (view && getViewById(view.backViewId)) || viewHistory.backView;
- return backView && backView.title;
- },
-
- /**
- * @ngdoc method
- * @name $ionicHistory#forwardView
- * @description Returns the view that was in front of the current view in the history stack.
- * A forward view would exist if the user navigated from View A to View B, then
- * navigated back to View A. At this point then View B would be the forward view, and View
- * A would be the current view.
- * @returns {object} Returns the forward view.
- */
- forwardView: function(view) {
- if (arguments.length) {
- viewHistory.forwardView = view;
- }
- return viewHistory.forwardView;
- },
-
- /**
- * @ngdoc method
- * @name $ionicHistory#currentStateName
- * @description Returns the current state name.
- * @returns {string}
- */
- currentStateName: function() {
- return ($state && $state.current ? $state.current.name : null);
- },
-
- isCurrentStateNavView: function(navView) {
- return !!($state && $state.current && $state.current.views && $state.current.views[navView]);
- },
-
- goToHistoryRoot: function(historyId) {
- if (historyId) {
- var hist = getHistoryById(historyId);
- if (hist && hist.stack.length) {
- if (viewHistory.currentView && viewHistory.currentView.viewId === hist.stack[0].viewId) {
- return;
- }
- forcedNav = {
- viewId: hist.stack[0].viewId,
- action: ACTION_MOVE_BACK,
- direction: DIRECTION_BACK
- };
- hist.stack[0].go();
- }
- }
- },
-
- /**
- * @ngdoc method
- * @name $ionicHistory#goBack
- * @param {number=} backCount Optional negative integer setting how many views to go
- * back. By default it'll go back one view by using the value `-1`. To go back two
- * views you would use `-2`. If the number goes farther back than the number of views
- * in the current history's stack then it'll go to the first view in the current history's
- * stack. If the number is zero or greater then it'll do nothing. It also does not
- * cross history stacks, meaning it can only go as far back as the current history.
- * @description Navigates the app to the back view, if a back view exists.
- */
- goBack: function(backCount) {
- if (isDefined(backCount) && backCount !== -1) {
- if (backCount > -1) return;
-
- var currentHistory = viewHistory.histories[this.currentHistoryId()];
- var newCursor = currentHistory.cursor + backCount + 1;
- if (newCursor < 1) {
- newCursor = 1;
- }
-
- currentHistory.cursor = newCursor;
- setNavViews(currentHistory.stack[newCursor].viewId);
-
- var cursor = newCursor - 1;
- var clearStateIds = [];
- var fwdView = getViewById(currentHistory.stack[cursor].forwardViewId);
- while (fwdView) {
- clearStateIds.push(fwdView.stateId || fwdView.viewId);
- cursor++;
- if (cursor >= currentHistory.stack.length) break;
- fwdView = getViewById(currentHistory.stack[cursor].forwardViewId);
- }
-
- var self = this;
- if (clearStateIds.length) {
- $timeout(function() {
- self.clearCache(clearStateIds);
- }, 600);
- }
- }
-
- viewHistory.backView && viewHistory.backView.go();
- },
-
-
- enabledBack: function(view) {
- var backView = getBackView(view);
- return !!(backView && backView.historyId === view.historyId);
- },
-
- /**
- * @ngdoc method
- * @name $ionicHistory#clearHistory
- * @description Clears out the app's entire history, except for the current view.
- */
- clearHistory: function() {
- var
- histories = viewHistory.histories,
- currentView = viewHistory.currentView;
-
- if (histories) {
- for (var historyId in histories) {
-
- if (histories[historyId].stack) {
- histories[historyId].stack = [];
- histories[historyId].cursor = -1;
- }
-
- if (currentView && currentView.historyId === historyId) {
- currentView.backViewId = currentView.forwardViewId = null;
- histories[historyId].stack.push(currentView);
- } else if (histories[historyId].destroy) {
- histories[historyId].destroy();
- }
-
- }
- }
-
- for (var viewId in viewHistory.views) {
- if (viewId !== currentView.viewId) {
- delete viewHistory.views[viewId];
- }
- }
-
- if (currentView) {
- setNavViews(currentView.viewId);
- }
- },
-
- /**
- * @ngdoc method
- * @name $ionicHistory#clearCache
- * @return promise
- * @description Removes all cached views within every {@link ionic.directive:ionNavView}.
- * This both removes the view element from the DOM, and destroy it's scope.
- */
- clearCache: function(stateIds) {
- return $timeout(function() {
- $ionicNavViewDelegate._instances.forEach(function(instance) {
- instance.clearCache(stateIds);
- });
- });
- },
-
- /**
- * @ngdoc method
- * @name $ionicHistory#nextViewOptions
- * @description Sets options for the next view. This method can be useful to override
- * certain view/transition defaults right before a view transition happens. For example,
- * the {@link ionic.directive:menuClose} directive uses this method internally to ensure
- * an animated view transition does not happen when a side menu is open, and also sets
- * the next view as the root of its history stack. After the transition these options
- * are set back to null.
- *
- * Available options:
- *
- * * `disableAnimate`: Do not animate the next transition.
- * * `disableBack`: The next view should forget its back view, and set it to null.
- * * `historyRoot`: The next view should become the root view in its history stack.
- *
- * ```js
- * $ionicHistory.nextViewOptions({
- * disableAnimate: true,
- * disableBack: true
- * });
- * ```
- */
- nextViewOptions: function(opts) {
- deregisterStateChangeListener && deregisterStateChangeListener();
- if (arguments.length) {
- $timeout.cancel(nextViewExpireTimer);
- if (opts === null) {
- nextViewOptions = opts;
- } else {
- nextViewOptions = nextViewOptions || {};
- extend(nextViewOptions, opts);
- if (nextViewOptions.expire) {
- deregisterStateChangeListener = $rootScope.$on('$stateChangeSuccess', function() {
- nextViewExpireTimer = $timeout(function() {
- nextViewOptions = null;
- }, nextViewOptions.expire);
- });
- }
- }
- }
- return nextViewOptions;
- },
-
- isAbstractEle: function(ele, viewLocals) {
- if (viewLocals && viewLocals.$$state && viewLocals.$$state.self['abstract']) {
- return true;
- }
- return !!(ele && (isAbstractTag(ele) || isAbstractTag(ele.children())));
- },
-
- isActiveScope: function(scope) {
- if (!scope) return false;
-
- var climbScope = scope;
- var currentHistoryId = this.currentHistoryId();
- var foundHistoryId;
-
- while (climbScope) {
- if (climbScope.$$disconnected) {
- return false;
- }
-
- if (!foundHistoryId && climbScope.hasOwnProperty('$historyId')) {
- foundHistoryId = true;
- }
-
- if (currentHistoryId) {
- if (climbScope.hasOwnProperty('$historyId') && currentHistoryId == climbScope.$historyId) {
- return true;
- }
- if (climbScope.hasOwnProperty('$activeHistoryId')) {
- if (currentHistoryId == climbScope.$activeHistoryId) {
- if (climbScope.hasOwnProperty('$historyId')) {
- return true;
- }
- if (!foundHistoryId) {
- return true;
- }
- }
- }
- }
-
- if (foundHistoryId && climbScope.hasOwnProperty('$activeHistoryId')) {
- foundHistoryId = false;
- }
-
- climbScope = climbScope.$parent;
- }
-
- return currentHistoryId ? currentHistoryId == 'root' : true;
- }
-
- };
-
- function isAbstractTag(ele) {
- return ele && ele.length && /ion-side-menus|ion-tabs/i.test(ele[0].tagName);
- }
-
- function canSwipeBack(ele, viewLocals) {
- if (viewLocals && viewLocals.$$state && viewLocals.$$state.self.canSwipeBack === false) {
- return false;
- }
- if (ele && ele.attr('can-swipe-back') === 'false') {
- return false;
- }
- return true;
- }
-
-}])
-
-.run([
- '$rootScope',
- '$state',
- '$location',
- '$document',
- '$ionicPlatform',
- '$ionicHistory',
- 'IONIC_BACK_PRIORITY',
-function($rootScope, $state, $location, $document, $ionicPlatform, $ionicHistory, IONIC_BACK_PRIORITY) {
-
- // always reset the keyboard state when change stage
- $rootScope.$on('$ionicView.beforeEnter', function() {
- ionic.keyboard && ionic.keyboard.hide && ionic.keyboard.hide();
- });
-
- $rootScope.$on('$ionicHistory.change', function(e, data) {
- if (!data) return null;
-
- var viewHistory = $ionicHistory.viewHistory();
-
- var hist = (data.historyId ? viewHistory.histories[ data.historyId ] : null);
- if (hist && hist.cursor > -1 && hist.cursor < hist.stack.length) {
- // the history they're going to already exists
- // go to it's last view in its stack
- var view = hist.stack[ hist.cursor ];
- return view.go(data);
- }
-
- // this history does not have a URL, but it does have a uiSref
- // figure out its URL from the uiSref
- if (!data.url && data.uiSref) {
- data.url = $state.href(data.uiSref);
- }
-
- if (data.url) {
- // don't let it start with a #, messes with $location.url()
- if (data.url.indexOf('#') === 0) {
- data.url = data.url.replace('#', '');
- }
- if (data.url !== $location.url()) {
- // we've got a good URL, ready GO!
- $location.url(data.url);
- }
- }
- });
-
- $rootScope.$ionicGoBack = function(backCount) {
- $ionicHistory.goBack(backCount);
- };
-
- // Set the document title when a new view is shown
- $rootScope.$on('$ionicView.afterEnter', function(ev, data) {
- if (data && data.title) {
- $document[0].title = data.title;
- }
- });
-
- // Triggered when devices with a hardware back button (Android) is clicked by the user
- // This is a Cordova/Phonegap platform specifc method
- function onHardwareBackButton(e) {
- var backView = $ionicHistory.backView();
- if (backView) {
- // there is a back view, go to it
- backView.go();
- } else {
- // there is no back view, so close the app instead
- ionic.Platform.exitApp();
- }
- e.preventDefault();
- return false;
- }
- $ionicPlatform.registerBackButtonAction(
- onHardwareBackButton,
- IONIC_BACK_PRIORITY.view
- );
-
-}]);
-
-/**
- * @ngdoc provider
- * @name $ionicConfigProvider
- * @module ionic
- * @description
- * Ionic automatically takes platform configurations into account to adjust things like what
- * transition style to use and whether tab icons should show on the top or bottom. For example,
- * iOS will move forward by transitioning the entering view from right to center and the leaving
- * view from center to left. However, Android will transition with the entering view going from
- * bottom to center, covering the previous view, which remains stationary. It should be noted
- * that when a platform is not iOS or Android, then it'll default to iOS. So if you are
- * developing on a desktop browser, it's going to take on iOS default configs.
- *
- * These configs can be changed using the `$ionicConfigProvider` during the configuration phase
- * of your app. Additionally, `$ionicConfig` can also set and get config values during the run
- * phase and within the app itself.
- *
- * By default, all base config variables are set to `'platform'`, which means it'll take on the
- * default config of the platform on which it's running. Config variables can be set at this
- * level so all platforms follow the same setting, rather than its platform config.
- * The following code would set the same config variable for all platforms:
- *
- * ```js
- * $ionicConfigProvider.views.maxCache(10);
- * ```
- *
- * Additionally, each platform can have it's own config within the `$ionicConfigProvider.platform`
- * property. The config below would only apply to Android devices.
- *
- * ```js
- * $ionicConfigProvider.platform.android.views.maxCache(5);
- * ```
- *
- * @usage
- * ```js
- * var myApp = angular.module('reallyCoolApp', ['ionic']);
- *
- * myApp.config(function($ionicConfigProvider) {
- * $ionicConfigProvider.views.maxCache(5);
- *
- * // note that you can also chain configs
- * $ionicConfigProvider.backButton.text('Go Back').icon('ion-chevron-left');
- * });
- * ```
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#views.transition
- * @description Animation style when transitioning between views. Default `platform`.
- *
- * @param {string} transition Which style of view transitioning to use.
- *
- * * `platform`: Dynamically choose the correct transition style depending on the platform
- * the app is running from. If the platform is not `ios` or `android` then it will default
- * to `ios`.
- * * `ios`: iOS style transition.
- * * `android`: Android style transition.
- * * `none`: Do not perform animated transitions.
- *
- * @returns {string} value
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#views.maxCache
- * @description Maximum number of view elements to cache in the DOM. When the max number is
- * exceeded, the view with the longest time period since it was accessed is removed. Views that
- * stay in the DOM cache the view's scope, current state, and scroll position. The scope is
- * disconnected from the `$watch` cycle when it is cached and reconnected when it enters again.
- * When the maximum cache is `0`, the leaving view's element will be removed from the DOM after
- * each view transition, and the next time the same view is shown, it will have to re-compile,
- * attach to the DOM, and link the element again. This disables caching, in effect.
- * @param {number} maxNumber Maximum number of views to retain. Default `10`.
- * @returns {number} How many views Ionic will hold onto until the a view is removed.
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#views.forwardCache
- * @description By default, when navigating, views that were recently visited are cached, and
- * the same instance data and DOM elements are referenced when navigating back. However, when
- * navigating back in the history, the "forward" views are removed from the cache. If you
- * navigate forward to the same view again, it'll create a new DOM element and controller
- * instance. Basically, any forward views are reset each time. Set this config to `true` to have
- * forward views cached and not reset on each load.
- * @param {boolean} value
- * @returns {boolean}
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#scrolling.jsScrolling
- * @description Whether to use JS or Native scrolling. Defaults to native scrolling. Setting this to
- * `true` has the same effect as setting each `ion-content` to have `overflow-scroll='false'`.
- * @param {boolean} value Defaults to `false` as of Ionic 1.2
- * @returns {boolean}
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#backButton.icon
- * @description Back button icon.
- * @param {string} value
- * @returns {string}
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#backButton.text
- * @description Back button text.
- * @param {string} value Defaults to `Back`.
- * @returns {string}
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#backButton.previousTitleText
- * @description If the previous title text should become the back button text. This
- * is the default for iOS.
- * @param {boolean} value
- * @returns {boolean}
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#form.checkbox
- * @description Checkbox style. Android defaults to `square` and iOS defaults to `circle`.
- * @param {string} value
- * @returns {string}
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#form.toggle
- * @description Toggle item style. Android defaults to `small` and iOS defaults to `large`.
- * @param {string} value
- * @returns {string}
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#spinner.icon
- * @description Default spinner icon to use.
- * @param {string} value Can be: `android`, `ios`, `ios-small`, `bubbles`, `circles`, `crescent`,
- * `dots`, `lines`, `ripple`, or `spiral`.
- * @returns {string}
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#tabs.style
- * @description Tab style. Android defaults to `striped` and iOS defaults to `standard`.
- * @param {string} value Available values include `striped` and `standard`.
- * @returns {string}
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#tabs.position
- * @description Tab position. Android defaults to `top` and iOS defaults to `bottom`.
- * @param {string} value Available values include `top` and `bottom`.
- * @returns {string}
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#templates.maxPrefetch
- * @description Sets the maximum number of templates to prefetch from the templateUrls defined in
- * $stateProvider.state. If set to `0`, the user will have to wait
- * for a template to be fetched the first time when navigating to a new page. Default `30`.
- * @param {integer} value Max number of template to prefetch from the templateUrls defined in
- * `$stateProvider.state()`.
- * @returns {integer}
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#navBar.alignTitle
- * @description Which side of the navBar to align the title. Default `center`.
- *
- * @param {string} value side of the navBar to align the title.
- *
- * * `platform`: Dynamically choose the correct title style depending on the platform
- * the app is running from. If the platform is `ios`, it will default to `center`.
- * If the platform is `android`, it will default to `left`. If the platform is not
- * `ios` or `android`, it will default to `center`.
- *
- * * `left`: Left align the title in the navBar
- * * `center`: Center align the title in the navBar
- * * `right`: Right align the title in the navBar.
- *
- * @returns {string} value
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#navBar.positionPrimaryButtons
- * @description Which side of the navBar to align the primary navBar buttons. Default `left`.
- *
- * @param {string} value side of the navBar to align the primary navBar buttons.
- *
- * * `platform`: Dynamically choose the correct title style depending on the platform
- * the app is running from. If the platform is `ios`, it will default to `left`.
- * If the platform is `android`, it will default to `right`. If the platform is not
- * `ios` or `android`, it will default to `left`.
- *
- * * `left`: Left align the primary navBar buttons in the navBar
- * * `right`: Right align the primary navBar buttons in the navBar.
- *
- * @returns {string} value
- */
-
-/**
- * @ngdoc method
- * @name $ionicConfigProvider#navBar.positionSecondaryButtons
- * @description Which side of the navBar to align the secondary navBar buttons. Default `right`.
- *
- * @param {string} value side of the navBar to align the secondary navBar buttons.
- *
- * * `platform`: Dynamically choose the correct title style depending on the platform
- * the app is running from. If the platform is `ios`, it will default to `right`.
- * If the platform is `android`, it will default to `right`. If the platform is not
- * `ios` or `android`, it will default to `right`.
- *
- * * `left`: Left align the secondary navBar buttons in the navBar
- * * `right`: Right align the secondary navBar buttons in the navBar.
- *
- * @returns {string} value
- */
-
-IonicModule
-.provider('$ionicConfig', function() {
-
- var provider = this;
- provider.platform = {};
- var PLATFORM = 'platform';
-
- var configProperties = {
- views: {
- maxCache: PLATFORM,
- forwardCache: PLATFORM,
- transition: PLATFORM,
- swipeBackEnabled: PLATFORM,
- swipeBackHitWidth: PLATFORM
- },
- navBar: {
- alignTitle: PLATFORM,
- positionPrimaryButtons: PLATFORM,
- positionSecondaryButtons: PLATFORM,
- transition: PLATFORM
- },
- backButton: {
- icon: PLATFORM,
- text: PLATFORM,
- previousTitleText: PLATFORM
- },
- form: {
- checkbox: PLATFORM,
- toggle: PLATFORM
- },
- scrolling: {
- jsScrolling: PLATFORM
- },
- spinner: {
- icon: PLATFORM
- },
- tabs: {
- style: PLATFORM,
- position: PLATFORM
- },
- templates: {
- maxPrefetch: PLATFORM
- },
- platform: {}
- };
- createConfig(configProperties, provider, '');
-
-
-
- // Default
- // -------------------------
- setPlatformConfig('default', {
-
- views: {
- maxCache: 10,
- forwardCache: false,
- transition: 'ios',
- swipeBackEnabled: true,
- swipeBackHitWidth: 45
- },
-
- navBar: {
- alignTitle: 'center',
- positionPrimaryButtons: 'left',
- positionSecondaryButtons: 'right',
- transition: 'view'
- },
-
- backButton: {
- icon: 'ion-ios-arrow-back',
- text: 'Back',
- previousTitleText: true
- },
-
- form: {
- checkbox: 'circle',
- toggle: 'large'
- },
-
- scrolling: {
- jsScrolling: true
- },
-
- spinner: {
- icon: 'ios'
- },
-
- tabs: {
- style: 'standard',
- position: 'bottom'
- },
-
- templates: {
- maxPrefetch: 30
- }
-
- });
-
-
-
- // iOS (it is the default already)
- // -------------------------
- setPlatformConfig('ios', {});
-
-
-
- // Android
- // -------------------------
- setPlatformConfig('android', {
-
- views: {
- transition: 'android',
- swipeBackEnabled: false
- },
-
- navBar: {
- alignTitle: 'left',
- positionPrimaryButtons: 'right',
- positionSecondaryButtons: 'right'
- },
-
- backButton: {
- icon: 'ion-android-arrow-back',
- text: false,
- previousTitleText: false
- },
-
- form: {
- checkbox: 'square',
- toggle: 'small'
- },
-
- spinner: {
- icon: 'android'
- },
-
- tabs: {
- style: 'striped',
- position: 'top'
- },
-
- scrolling: {
- jsScrolling: false
- }
- });
-
- // Windows Phone
- // -------------------------
- setPlatformConfig('windowsphone', {
- //scrolling: {
- // jsScrolling: false
- //}
- spinner: {
- icon: 'android'
- }
- });
-
-
- provider.transitions = {
- views: {},
- navBar: {}
- };
-
-
- // iOS Transitions
- // -----------------------
- provider.transitions.views.ios = function(enteringEle, leavingEle, direction, shouldAnimate) {
-
- function setStyles(ele, opacity, x, boxShadowOpacity) {
- var css = {};
- css[ionic.CSS.TRANSITION_DURATION] = d.shouldAnimate ? '' : 0;
- css.opacity = opacity;
- if (boxShadowOpacity > -1) {
- css.boxShadow = '0 0 10px rgba(0,0,0,' + (d.shouldAnimate ? boxShadowOpacity * 0.45 : 0.3) + ')';
- }
- css[ionic.CSS.TRANSFORM] = 'translate3d(' + x + '%,0,0)';
- ionic.DomUtil.cachedStyles(ele, css);
- }
-
- var d = {
- run: function(step) {
- if (direction == 'forward') {
- setStyles(enteringEle, 1, (1 - step) * 99, 1 - step); // starting at 98% prevents a flicker
- setStyles(leavingEle, (1 - 0.1 * step), step * -33, -1);
-
- } else if (direction == 'back') {
- setStyles(enteringEle, (1 - 0.1 * (1 - step)), (1 - step) * -33, -1);
- setStyles(leavingEle, 1, step * 100, 1 - step);
-
- } else {
- // swap, enter, exit
- setStyles(enteringEle, 1, 0, -1);
- setStyles(leavingEle, 0, 0, -1);
- }
- },
- shouldAnimate: shouldAnimate && (direction == 'forward' || direction == 'back')
- };
-
- return d;
- };
-
- provider.transitions.navBar.ios = function(enteringHeaderBar, leavingHeaderBar, direction, shouldAnimate) {
-
- function setStyles(ctrl, opacity, titleX, backTextX) {
- var css = {};
- css[ionic.CSS.TRANSITION_DURATION] = d.shouldAnimate ? '' : '0ms';
- css.opacity = opacity === 1 ? '' : opacity;
-
- ctrl.setCss('buttons-left', css);
- ctrl.setCss('buttons-right', css);
- ctrl.setCss('back-button', css);
-
- css[ionic.CSS.TRANSFORM] = 'translate3d(' + backTextX + 'px,0,0)';
- ctrl.setCss('back-text', css);
-
- css[ionic.CSS.TRANSFORM] = 'translate3d(' + titleX + 'px,0,0)';
- ctrl.setCss('title', css);
- }
-
- function enter(ctrlA, ctrlB, step) {
- if (!ctrlA || !ctrlB) return;
- var titleX = (ctrlA.titleTextX() + ctrlA.titleWidth()) * (1 - step);
- var backTextX = (ctrlB && (ctrlB.titleTextX() - ctrlA.backButtonTextLeft()) * (1 - step)) || 0;
- setStyles(ctrlA, step, titleX, backTextX);
- }
-
- function leave(ctrlA, ctrlB, step) {
- if (!ctrlA || !ctrlB) return;
- var titleX = (-(ctrlA.titleTextX() - ctrlB.backButtonTextLeft()) - (ctrlA.titleLeftRight())) * step;
- setStyles(ctrlA, 1 - step, titleX, 0);
- }
-
- var d = {
- run: function(step) {
- var enteringHeaderCtrl = enteringHeaderBar.controller();
- var leavingHeaderCtrl = leavingHeaderBar && leavingHeaderBar.controller();
- if (d.direction == 'back') {
- leave(enteringHeaderCtrl, leavingHeaderCtrl, 1 - step);
- enter(leavingHeaderCtrl, enteringHeaderCtrl, 1 - step);
- } else {
- enter(enteringHeaderCtrl, leavingHeaderCtrl, step);
- leave(leavingHeaderCtrl, enteringHeaderCtrl, step);
- }
- },
- direction: direction,
- shouldAnimate: shouldAnimate && (direction == 'forward' || direction == 'back')
- };
-
- return d;
- };
-
-
- // Android Transitions
- // -----------------------
-
- provider.transitions.views.android = function(enteringEle, leavingEle, direction, shouldAnimate) {
- shouldAnimate = shouldAnimate && (direction == 'forward' || direction == 'back');
-
- function setStyles(ele, x) {
- var css = {};
- css[ionic.CSS.TRANSITION_DURATION] = d.shouldAnimate ? '' : 0;
- css[ionic.CSS.TRANSFORM] = 'translate3d(' + x + '%,0,0)';
- ionic.DomUtil.cachedStyles(ele, css);
- }
-
- var d = {
- run: function(step) {
- if (direction == 'forward') {
- setStyles(enteringEle, (1 - step) * 99); // starting at 98% prevents a flicker
- setStyles(leavingEle, step * -100);
-
- } else if (direction == 'back') {
- setStyles(enteringEle, (1 - step) * -100);
- setStyles(leavingEle, step * 100);
-
- } else {
- // swap, enter, exit
- setStyles(enteringEle, 0);
- setStyles(leavingEle, 0);
- }
- },
- shouldAnimate: shouldAnimate
- };
-
- return d;
- };
-
- provider.transitions.navBar.android = function(enteringHeaderBar, leavingHeaderBar, direction, shouldAnimate) {
-
- function setStyles(ctrl, opacity) {
- if (!ctrl) return;
- var css = {};
- css.opacity = opacity === 1 ? '' : opacity;
-
- ctrl.setCss('buttons-left', css);
- ctrl.setCss('buttons-right', css);
- ctrl.setCss('back-button', css);
- ctrl.setCss('back-text', css);
- ctrl.setCss('title', css);
- }
-
- return {
- run: function(step) {
- setStyles(enteringHeaderBar.controller(), step);
- setStyles(leavingHeaderBar && leavingHeaderBar.controller(), 1 - step);
- },
- shouldAnimate: shouldAnimate && (direction == 'forward' || direction == 'back')
- };
- };
-
-
- // No Transition
- // -----------------------
-
- provider.transitions.views.none = function(enteringEle, leavingEle) {
- return {
- run: function(step) {
- provider.transitions.views.android(enteringEle, leavingEle, false, false).run(step);
- },
- shouldAnimate: false
- };
- };
-
- provider.transitions.navBar.none = function(enteringHeaderBar, leavingHeaderBar) {
- return {
- run: function(step) {
- provider.transitions.navBar.ios(enteringHeaderBar, leavingHeaderBar, false, false).run(step);
- provider.transitions.navBar.android(enteringHeaderBar, leavingHeaderBar, false, false).run(step);
- },
- shouldAnimate: false
- };
- };
-
-
- // private: used to set platform configs
- function setPlatformConfig(platformName, platformConfigs) {
- configProperties.platform[platformName] = platformConfigs;
- provider.platform[platformName] = {};
-
- addConfig(configProperties, configProperties.platform[platformName]);
-
- createConfig(configProperties.platform[platformName], provider.platform[platformName], '');
- }
-
-
- // private: used to recursively add new platform configs
- function addConfig(configObj, platformObj) {
- for (var n in configObj) {
- if (n != PLATFORM && configObj.hasOwnProperty(n)) {
- if (angular.isObject(configObj[n])) {
- if (!isDefined(platformObj[n])) {
- platformObj[n] = {};
- }
- addConfig(configObj[n], platformObj[n]);
-
- } else if (!isDefined(platformObj[n])) {
- platformObj[n] = null;
- }
- }
- }
- }
-
-
- // private: create methods for each config to get/set
- function createConfig(configObj, providerObj, platformPath) {
- forEach(configObj, function(value, namespace) {
-
- if (angular.isObject(configObj[namespace])) {
- // recursively drill down the config object so we can create a method for each one
- providerObj[namespace] = {};
- createConfig(configObj[namespace], providerObj[namespace], platformPath + '.' + namespace);
-
- } else {
- // create a method for the provider/config methods that will be exposed
- providerObj[namespace] = function(newValue) {
- if (arguments.length) {
- configObj[namespace] = newValue;
- return providerObj;
- }
- if (configObj[namespace] == PLATFORM) {
- // if the config is set to 'platform', then get this config's platform value
- var platformConfig = stringObj(configProperties.platform, ionic.Platform.platform() + platformPath + '.' + namespace);
- if (platformConfig || platformConfig === false) {
- return platformConfig;
- }
- // didnt find a specific platform config, now try the default
- return stringObj(configProperties.platform, 'default' + platformPath + '.' + namespace);
- }
- return configObj[namespace];
- };
- }
-
- });
- }
-
- function stringObj(obj, str) {
- str = str.split(".");
- for (var i = 0; i < str.length; i++) {
- if (obj && isDefined(obj[str[i]])) {
- obj = obj[str[i]];
- } else {
- return null;
- }
- }
- return obj;
- }
-
- provider.setPlatformConfig = setPlatformConfig;
-
-
- // private: Service definition for internal Ionic use
- /**
- * @ngdoc service
- * @name $ionicConfig
- * @module ionic
- * @private
- */
- provider.$get = function() {
- return provider;
- };
-})
-// Fix for URLs in Cordova apps on Windows Phone
-// http://blogs.msdn.com/b/msdn_answers/archive/2015/02/10/
-// running-cordova-apps-on-windows-and-windows-phone-8-1-using-ionic-angularjs-and-other-frameworks.aspx
-.config(['$compileProvider', function($compileProvider) {
- $compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|sms|tel|geo|ftp|mailto|file|ghttps?|ms-appx-web|ms-appx|x-wmapp0):/);
- $compileProvider.imgSrcSanitizationWhitelist(/^\s*(https?|ftp|file|content|blob|ms-appx|ms-appx-web|x-wmapp0):|data:image\//);
-}]);
-
-
-var LOADING_TPL =
- '<div class="loading-container">' +
- '<div class="loading">' +
- '</div>' +
- '</div>';
-
-var LOADING_HIDE_DEPRECATED = '$ionicLoading instance.hide() has been deprecated. Use $ionicLoading.hide().';
-var LOADING_SHOW_DEPRECATED = '$ionicLoading instance.show() has been deprecated. Use $ionicLoading.show().';
-var LOADING_SET_DEPRECATED = '$ionicLoading instance.setContent() has been deprecated. Use $ionicLoading.show({ template: \'my content\' }).';
-
-/**
- * @ngdoc service
- * @name $ionicLoading
- * @module ionic
- * @description
- * An overlay that can be used to indicate activity while blocking user
- * interaction.
- *
- * @usage
- * ```js
- * angular.module('LoadingApp', ['ionic'])
- * .controller('LoadingCtrl', function($scope, $ionicLoading) {
- * $scope.show = function() {
- * $ionicLoading.show({
- * template: 'Loading...'
- * });
- * };
- * $scope.hide = function(){
- * $ionicLoading.hide();
- * };
- * });
- * ```
- */
-/**
- * @ngdoc object
- * @name $ionicLoadingConfig
- * @module ionic
- * @description
- * Set the default options to be passed to the {@link ionic.service:$ionicLoading} service.
- *
- * @usage
- * ```js
- * var app = angular.module('myApp', ['ionic'])
- * app.constant('$ionicLoadingConfig', {
- * template: 'Default Loading Template...'
- * });
- * app.controller('AppCtrl', function($scope, $ionicLoading) {
- * $scope.showLoading = function() {
- * $ionicLoading.show(); //options default to values in $ionicLoadingConfig
- * };
- * });
- * ```
- */
-IonicModule
-.constant('$ionicLoadingConfig', {
- template: '<ion-spinner></ion-spinner>'
-})
-.factory('$ionicLoading', [
- '$ionicLoadingConfig',
- '$ionicBody',
- '$ionicTemplateLoader',
- '$ionicBackdrop',
- '$timeout',
- '$q',
- '$log',
- '$compile',
- '$ionicPlatform',
- '$rootScope',
- 'IONIC_BACK_PRIORITY',
-function($ionicLoadingConfig, $ionicBody, $ionicTemplateLoader, $ionicBackdrop, $timeout, $q, $log, $compile, $ionicPlatform, $rootScope, IONIC_BACK_PRIORITY) {
-
- var loaderInstance;
- //default values
- var deregisterBackAction = noop;
- var deregisterStateListener1 = noop;
- var deregisterStateListener2 = noop;
- var loadingShowDelay = $q.when();
-
- return {
- /**
- * @ngdoc method
- * @name $ionicLoading#show
- * @description Shows a loading indicator. If the indicator is already shown,
- * it will set the options given and keep the indicator shown. Note: While this
- * function still returns an $ionicLoading instance for backwards compatiblity,
- * its use has been deprecated.
- * @param {object} opts The options for the loading indicator. Available properties:
- * - `{string=}` `template` The html content of the indicator.
- * - `{string=}` `templateUrl` The url of an html template to load as the content of the indicator.
- * - `{object=}` `scope` The scope to be a child of. Default: creates a child of $rootScope.
- * - `{boolean=}` `noBackdrop` Whether to hide the backdrop. By default it will be shown.
- * - `{boolean=}` `hideOnStateChange` Whether to hide the loading spinner when navigating
- * to a new state. Default false.
- * - `{number=}` `delay` How many milliseconds to delay showing the indicator. By default there is no delay.
- * - `{number=}` `duration` How many milliseconds to wait until automatically
- * hiding the indicator. By default, the indicator will be shown until `.hide()` is called.
- */
- show: showLoader,
- /**
- * @ngdoc method
- * @name $ionicLoading#hide
- * @description Hides the loading indicator, if shown.
- */
- hide: hideLoader,
- /**
- * @private for testing
- */
- _getLoader: getLoader
- };
-
- function getLoader() {
- if (!loaderInstance) {
- loaderInstance = $ionicTemplateLoader.compile({
- template: LOADING_TPL,
- appendTo: $ionicBody.get()
- })
- .then(function(self) {
- self.show = function(options) {
- var templatePromise = options.templateUrl ?
- $ionicTemplateLoader.load(options.templateUrl) :
- //options.content: deprecated
- $q.when(options.template || options.content || '');
-
- self.scope = options.scope || self.scope;
-
- if (!self.isShown) {
- //options.showBackdrop: deprecated
- self.hasBackdrop = !options.noBackdrop && options.showBackdrop !== false;
- if (self.hasBackdrop) {
- $ionicBackdrop.retain();
- $ionicBackdrop.getElement().addClass('backdrop-loading');
- }
- }
-
- if (options.duration) {
- $timeout.cancel(self.durationTimeout);
- self.durationTimeout = $timeout(
- angular.bind(self, self.hide),
- +options.duration
- );
- }
-
- deregisterBackAction();
- //Disable hardware back button while loading
- deregisterBackAction = $ionicPlatform.registerBackButtonAction(
- noop,
- IONIC_BACK_PRIORITY.loading
- );
-
- templatePromise.then(function(html) {
- if (html) {
- var loading = self.element.children();
- loading.html(html);
- $compile(loading.contents())(self.scope);
- }
-
- //Don't show until template changes
- if (self.isShown) {
- self.element.addClass('visible');
- ionic.requestAnimationFrame(function() {
- if (self.isShown) {
- self.element.addClass('active');
- $ionicBody.addClass('loading-active');
- }
- });
- }
- });
-
- self.isShown = true;
- };
- self.hide = function() {
-
- deregisterBackAction();
- if (self.isShown) {
- if (self.hasBackdrop) {
- $ionicBackdrop.release();
- $ionicBackdrop.getElement().removeClass('backdrop-loading');
- }
- self.element.removeClass('active');
- $ionicBody.removeClass('loading-active');
- self.element.removeClass('visible');
- ionic.requestAnimationFrame(function() {
- !self.isShown && self.element.removeClass('visible');
- });
- }
- $timeout.cancel(self.durationTimeout);
- self.isShown = false;
- var loading = self.element.children();
- loading.html("");
- };
-
- return self;
- });
- }
- return loaderInstance;
- }
-
- function showLoader(options) {
- options = extend({}, $ionicLoadingConfig || {}, options || {});
- var delay = options.delay || options.showDelay || 0;
-
- deregisterStateListener1();
- deregisterStateListener2();
- if (options.hideOnStateChange) {
- deregisterStateListener1 = $rootScope.$on('$stateChangeSuccess', hideLoader);
- deregisterStateListener2 = $rootScope.$on('$stateChangeError', hideLoader);
- }
-
- //If loading.show() was called previously, cancel it and show with our new options
- $timeout.cancel(loadingShowDelay);
- loadingShowDelay = $timeout(noop, delay);
- loadingShowDelay.then(getLoader).then(function(loader) {
- return loader.show(options);
- });
-
- return {
- hide: function deprecatedHide() {
- $log.error(LOADING_HIDE_DEPRECATED);
- return hideLoader.apply(this, arguments);
- },
- show: function deprecatedShow() {
- $log.error(LOADING_SHOW_DEPRECATED);
- return showLoader.apply(this, arguments);
- },
- setContent: function deprecatedSetContent(content) {
- $log.error(LOADING_SET_DEPRECATED);
- return getLoader().then(function(loader) {
- loader.show({ template: content });
- });
- }
- };
- }
-
- function hideLoader() {
- deregisterStateListener1();
- deregisterStateListener2();
- $timeout.cancel(loadingShowDelay);
- getLoader().then(function(loader) {
- loader.hide();
- });
- }
-}]);
-
-/**
- * @ngdoc service
- * @name $ionicModal
- * @module ionic
- * @description
- *
- * Related: {@link ionic.controller:ionicModal ionicModal controller}.
- *
- * The Modal is a content pane that can go over the user's main view
- * temporarily. Usually used for making a choice or editing an item.
- *
- * Put the content of the modal inside of an `<ion-modal-view>` element.
- *
- * **Notes:**
- * - A modal will broadcast 'modal.shown', 'modal.hidden', and 'modal.removed' events from its originating
- * scope, passing in itself as an event argument. Both the modal.removed and modal.hidden events are
- * called when the modal is removed.
- *
- * - This example assumes your modal is in your main index file or another template file. If it is in its own
- * template file, remove the script tags and call it by file name.
- *
- * @usage
- * ```html
- * <script id="my-modal.html" type="text/ng-template">
- * <ion-modal-view>
- * <ion-header-bar>
- * <h1 class="title">My Modal title</h1>
- * </ion-header-bar>
- * <ion-content>
- * Hello!
- * </ion-content>
- * </ion-modal-view>
- * </script>
- * ```
- * ```js
- * angular.module('testApp', ['ionic'])
- * .controller('MyController', function($scope, $ionicModal) {
- * $ionicModal.fromTemplateUrl('my-modal.html', {
- * scope: $scope,
- * animation: 'slide-in-up'
- * }).then(function(modal) {
- * $scope.modal = modal;
- * });
- * $scope.openModal = function() {
- * $scope.modal.show();
- * };
- * $scope.closeModal = function() {
- * $scope.modal.hide();
- * };
- * //Cleanup the modal when we're done with it!
- * $scope.$on('$destroy', function() {
- * $scope.modal.remove();
- * });
- * // Execute action on hide modal
- * $scope.$on('modal.hidden', function() {
- * // Execute action
- * });
- * // Execute action on remove modal
- * $scope.$on('modal.removed', function() {
- * // Execute action
- * });
- * });
- * ```
- */
-IonicModule
-.factory('$ionicModal', [
- '$rootScope',
- '$ionicBody',
- '$compile',
- '$timeout',
- '$ionicPlatform',
- '$ionicTemplateLoader',
- '$$q',
- '$log',
- '$ionicClickBlock',
- '$window',
- 'IONIC_BACK_PRIORITY',
-function($rootScope, $ionicBody, $compile, $timeout, $ionicPlatform, $ionicTemplateLoader, $$q, $log, $ionicClickBlock, $window, IONIC_BACK_PRIORITY) {
-
- /**
- * @ngdoc controller
- * @name ionicModal
- * @module ionic
- * @description
- * Instantiated by the {@link ionic.service:$ionicModal} service.
- *
- * Be sure to call [remove()](#remove) when you are done with each modal
- * to clean it up and avoid memory leaks.
- *
- * Note: a modal will broadcast 'modal.shown', 'modal.hidden', and 'modal.removed' events from its originating
- * scope, passing in itself as an event argument. Note: both modal.removed and modal.hidden are
- * called when the modal is removed.
- */
- var ModalView = ionic.views.Modal.inherit({
- /**
- * @ngdoc method
- * @name ionicModal#initialize
- * @description Creates a new modal controller instance.
- * @param {object} options An options object with the following properties:
- * - `{object=}` `scope` The scope to be a child of.
- * Default: creates a child of $rootScope.
- * - `{string=}` `animation` The animation to show & hide with.
- * Default: 'slide-in-up'
- * - `{boolean=}` `focusFirstInput` Whether to autofocus the first input of
- * the modal when shown. Will only show the keyboard on iOS, to force the keyboard to show
- * on Android, please use the [Ionic keyboard plugin](https://github.com/driftyco/ionic-plugin-keyboard#keyboardshow).
- * Default: false.
- * - `{boolean=}` `backdropClickToClose` Whether to close the modal on clicking the backdrop.
- * Default: true.
- * - `{boolean=}` `hardwareBackButtonClose` Whether the modal can be closed using the hardware
- * back button on Android and similar devices. Default: true.
- */
- initialize: function(opts) {
- ionic.views.Modal.prototype.initialize.call(this, opts);
- this.animation = opts.animation || 'slide-in-up';
- },
-
- /**
- * @ngdoc method
- * @name ionicModal#show
- * @description Show this modal instance.
- * @returns {promise} A promise which is resolved when the modal is finished animating in.
- */
- show: function(target) {
- var self = this;
-
- if (self.scope.$$destroyed) {
- $log.error('Cannot call ' + self.viewType + '.show() after remove(). Please create a new ' + self.viewType + ' instance.');
- return $$q.when();
- }
-
- // on iOS, clicks will sometimes bleed through/ghost click on underlying
- // elements
- $ionicClickBlock.show(600);
- stack.add(self);
-
- var modalEl = jqLite(self.modalEl);
-
- self.el.classList.remove('hide');
- $timeout(function() {
- if (!self._isShown) return;
- $ionicBody.addClass(self.viewType + '-open');
- }, 400, false);
-
- if (!self.el.parentElement) {
- modalEl.addClass(self.animation);
- $ionicBody.append(self.el);
- }
-
- // if modal was closed while the keyboard was up, reset scroll view on
- // next show since we can only resize it once it's visible
- var scrollCtrl = modalEl.data('$$ionicScrollController');
- scrollCtrl && scrollCtrl.resize();
-
- if (target && self.positionView) {
- self.positionView(target, modalEl);
- // set up a listener for in case the window size changes
-
- self._onWindowResize = function() {
- if (self._isShown) self.positionView(target, modalEl);
- };
- ionic.on('resize', self._onWindowResize, window);
- }
-
- modalEl.addClass('ng-enter active')
- .removeClass('ng-leave ng-leave-active');
-
- self._isShown = true;
- self._deregisterBackButton = $ionicPlatform.registerBackButtonAction(
- self.hardwareBackButtonClose ? angular.bind(self, self.hide) : noop,
- IONIC_BACK_PRIORITY.modal
- );
-
- ionic.views.Modal.prototype.show.call(self);
-
- $timeout(function() {
- if (!self._isShown) return;
- modalEl.addClass('ng-enter-active');
- ionic.trigger('resize');
- self.scope.$parent && self.scope.$parent.$broadcast(self.viewType + '.shown', self);
- self.el.classList.add('active');
- self.scope.$broadcast('$ionicHeader.align');
- self.scope.$broadcast('$ionicFooter.align');
- }, 20);
-
- return $timeout(function() {
- if (!self._isShown) return;
- self.$el.on('touchmove', function(e) {
- //Don't allow scrolling while open by dragging on backdrop
- var isInScroll = ionic.DomUtil.getParentOrSelfWithClass(e.target, 'scroll');
- if (!isInScroll) {
- e.preventDefault();
- }
- });
- //After animating in, allow hide on backdrop click
- self.$el.on('click', function(e) {
- if (self.backdropClickToClose && e.target === self.el && stack.isHighest(self)) {
- self.hide();
- }
- });
- }, 400);
- },
-
- /**
- * @ngdoc method
- * @name ionicModal#hide
- * @description Hide this modal instance.
- * @returns {promise} A promise which is resolved when the modal is finished animating out.
- */
- hide: function() {
- var self = this;
- var modalEl = jqLite(self.modalEl);
-
- // on iOS, clicks will sometimes bleed through/ghost click on underlying
- // elements
- $ionicClickBlock.show(600);
- stack.remove(self);
-
- self.el.classList.remove('active');
- modalEl.addClass('ng-leave');
-
- $timeout(function() {
- if (self._isShown) return;
- modalEl.addClass('ng-leave-active')
- .removeClass('ng-enter ng-enter-active active');
- }, 20, false);
-
- self.$el.off('click');
- self._isShown = false;
- self.scope.$parent && self.scope.$parent.$broadcast(self.viewType + '.hidden', self);
- self._deregisterBackButton && self._deregisterBackButton();
-
- ionic.views.Modal.prototype.hide.call(self);
-
- // clean up event listeners
- if (self.positionView) {
- ionic.off('resize', self._onWindowResize, window);
- }
-
- return $timeout(function() {
- $ionicBody.removeClass(self.viewType + '-open');
- self.el.classList.add('hide');
- }, self.hideDelay || 320);
- },
-
- /**
- * @ngdoc method
- * @name ionicModal#remove
- * @description Remove this modal instance from the DOM and clean up.
- * @returns {promise} A promise which is resolved when the modal is finished animating out.
- */
- remove: function() {
- var self = this;
- self.scope.$parent && self.scope.$parent.$broadcast(self.viewType + '.removed', self);
-
- return self.hide().then(function() {
- self.scope.$destroy();
- self.$el.remove();
- });
- },
-
- /**
- * @ngdoc method
- * @name ionicModal#isShown
- * @returns boolean Whether this modal is currently shown.
- */
- isShown: function() {
- return !!this._isShown;
- }
- });
-
- var createModal = function(templateString, options) {
- // Create a new scope for the modal
- var scope = options.scope && options.scope.$new() || $rootScope.$new(true);
-
- options.viewType = options.viewType || 'modal';
-
- extend(scope, {
- $hasHeader: false,
- $hasSubheader: false,
- $hasFooter: false,
- $hasSubfooter: false,
- $hasTabs: false,
- $hasTabsTop: false
- });
-
- // Compile the template
- var element = $compile('<ion-' + options.viewType + '>' + templateString + '</ion-' + options.viewType + '>')(scope);
-
- options.$el = element;
- options.el = element[0];
- options.modalEl = options.el.querySelector('.' + options.viewType);
- var modal = new ModalView(options);
-
- modal.scope = scope;
-
- // If this wasn't a defined scope, we can assign the viewType to the isolated scope
- // we created
- if (!options.scope) {
- scope[ options.viewType ] = modal;
- }
-
- return modal;
- };
-
- var modalStack = [];
- var stack = {
- add: function(modal) {
- modalStack.push(modal);
- },
- remove: function(modal) {
- var index = modalStack.indexOf(modal);
- if (index > -1 && index < modalStack.length) {
- modalStack.splice(index, 1);
- }
- },
- isHighest: function(modal) {
- var index = modalStack.indexOf(modal);
- return (index > -1 && index === modalStack.length - 1);
- }
- };
-
- return {
- /**
- * @ngdoc method
- * @name $ionicModal#fromTemplate
- * @param {string} templateString The template string to use as the modal's
- * content.
- * @param {object} options Options to be passed {@link ionic.controller:ionicModal#initialize ionicModal#initialize} method.
- * @returns {object} An instance of an {@link ionic.controller:ionicModal}
- * controller.
- */
- fromTemplate: function(templateString, options) {
- var modal = createModal(templateString, options || {});
- return modal;
- },
- /**
- * @ngdoc method
- * @name $ionicModal#fromTemplateUrl
- * @param {string} templateUrl The url to load the template from.
- * @param {object} options Options to be passed {@link ionic.controller:ionicModal#initialize ionicModal#initialize} method.
- * options object.
- * @returns {promise} A promise that will be resolved with an instance of
- * an {@link ionic.controller:ionicModal} controller.
- */
- fromTemplateUrl: function(url, options, _) {
- var cb;
- //Deprecated: allow a callback as second parameter. Now we return a promise.
- if (angular.isFunction(options)) {
- cb = options;
- options = _;
- }
- return $ionicTemplateLoader.load(url).then(function(templateString) {
- var modal = createModal(templateString, options || {});
- cb && cb(modal);
- return modal;
- });
- },
-
- stack: stack
- };
-}]);
-
-
-/**
- * @ngdoc service
- * @name $ionicNavBarDelegate
- * @module ionic
- * @description
- * Delegate for controlling the {@link ionic.directive:ionNavBar} directive.
- *
- * @usage
- *
- * ```html
- * <body ng-controller="MyCtrl">
- * <ion-nav-bar>
- * <button ng-click="setNavTitle('banana')">
- * Set title to banana!
- * </button>
- * </ion-nav-bar>
- * </body>
- * ```
- * ```js
- * function MyCtrl($scope, $ionicNavBarDelegate) {
- * $scope.setNavTitle = function(title) {
- * $ionicNavBarDelegate.title(title);
- * }
- * }
- * ```
- */
-IonicModule
-.service('$ionicNavBarDelegate', ionic.DelegateService([
- /**
- * @ngdoc method
- * @name $ionicNavBarDelegate#align
- * @description Aligns the title with the buttons in a given direction.
- * @param {string=} direction The direction to the align the title text towards.
- * Available: 'left', 'right', 'center'. Default: 'center'.
- */
- 'align',
- /**
- * @ngdoc method
- * @name $ionicNavBarDelegate#showBackButton
- * @description
- * Set/get whether the {@link ionic.directive:ionNavBackButton} is shown
- * (if it exists and there is a previous view that can be navigated to).
- * @param {boolean=} show Whether to show the back button.
- * @returns {boolean} Whether the back button is shown.
- */
- 'showBackButton',
- /**
- * @ngdoc method
- * @name $ionicNavBarDelegate#showBar
- * @description
- * Set/get whether the {@link ionic.directive:ionNavBar} is shown.
- * @param {boolean} show Whether to show the bar.
- * @returns {boolean} Whether the bar is shown.
- */
- 'showBar',
- /**
- * @ngdoc method
- * @name $ionicNavBarDelegate#title
- * @description
- * Set the title for the {@link ionic.directive:ionNavBar}.
- * @param {string} title The new title to show.
- */
- 'title',
-
- // DEPRECATED, as of v1.0.0-beta14 -------
- 'changeTitle',
- 'setTitle',
- 'getTitle',
- 'back',
- 'getPreviousTitle'
- // END DEPRECATED -------
-]));
-
-
-IonicModule
-.service('$ionicNavViewDelegate', ionic.DelegateService([
- 'clearCache'
-]));
-
-
-
-/**
- * @ngdoc service
- * @name $ionicPlatform
- * @module ionic
- * @description
- * An angular abstraction of {@link ionic.utility:ionic.Platform}.
- *
- * Used to detect the current platform, as well as do things like override the
- * Android back button in PhoneGap/Cordova.
- */
-IonicModule
-.constant('IONIC_BACK_PRIORITY', {
- view: 100,
- sideMenu: 150,
- modal: 200,
- actionSheet: 300,
- popup: 400,
- loading: 500
-})
-.provider('$ionicPlatform', function() {
- return {
- $get: ['$q', '$ionicScrollDelegate', function($q, $ionicScrollDelegate) {
- var self = {
-
- /**
- * @ngdoc method
- * @name $ionicPlatform#onHardwareBackButton
- * @description
- * Some platforms have a hardware back button, so this is one way to
- * bind to it.
- * @param {function} callback the callback to trigger when this event occurs
- */
- onHardwareBackButton: function(cb) {
- ionic.Platform.ready(function() {
- document.addEventListener('backbutton', cb, false);
- });
- },
-
- /**
- * @ngdoc method
- * @name $ionicPlatform#offHardwareBackButton
- * @description
- * Remove an event listener for the backbutton.
- * @param {function} callback The listener function that was
- * originally bound.
- */
- offHardwareBackButton: function(fn) {
- ionic.Platform.ready(function() {
- document.removeEventListener('backbutton', fn);
- });
- },
-
- /**
- * @ngdoc method
- * @name $ionicPlatform#registerBackButtonAction
- * @description
- * Register a hardware back button action. Only one action will execute
- * when the back button is clicked, so this method decides which of
- * the registered back button actions has the highest priority.
- *
- * For example, if an actionsheet is showing, the back button should
- * close the actionsheet, but it should not also go back a page view
- * or close a modal which may be open.
- *
- * The priorities for the existing back button hooks are as follows:
- * Return to previous view = 100
- * Close side menu = 150
- * Dismiss modal = 200
- * Close action sheet = 300
- * Dismiss popup = 400
- * Dismiss loading overlay = 500
- *
- * Your back button action will override each of the above actions
- * whose priority is less than the priority you provide. For example,
- * an action assigned a priority of 101 will override the 'return to
- * previous view' action, but not any of the other actions.
- *
- * @param {function} callback Called when the back button is pressed,
- * if this listener is the highest priority.
- * @param {number} priority Only the highest priority will execute.
- * @param {*=} actionId The id to assign this action. Default: a
- * random unique id.
- * @returns {function} A function that, when called, will deregister
- * this backButtonAction.
- */
- $backButtonActions: {},
- registerBackButtonAction: function(fn, priority, actionId) {
-
- if (!self._hasBackButtonHandler) {
- // add a back button listener if one hasn't been setup yet
- self.$backButtonActions = {};
- self.onHardwareBackButton(self.hardwareBackButtonClick);
- self._hasBackButtonHandler = true;
- }
-
- var action = {
- id: (actionId ? actionId : ionic.Utils.nextUid()),
- priority: (priority ? priority : 0),
- fn: fn
- };
- self.$backButtonActions[action.id] = action;
-
- // return a function to de-register this back button action
- return function() {
- delete self.$backButtonActions[action.id];
- };
- },
-
- /**
- * @private
- */
- hardwareBackButtonClick: function(e) {
- // loop through all the registered back button actions
- // and only run the last one of the highest priority
- var priorityAction, actionId;
- for (actionId in self.$backButtonActions) {
- if (!priorityAction || self.$backButtonActions[actionId].priority >= priorityAction.priority) {
- priorityAction = self.$backButtonActions[actionId];
- }
- }
- if (priorityAction) {
- priorityAction.fn(e);
- return priorityAction;
- }
- },
-
- is: function(type) {
- return ionic.Platform.is(type);
- },
-
- /**
- * @ngdoc method
- * @name $ionicPlatform#on
- * @description
- * Add Cordova event listeners, such as `pause`, `resume`, `volumedownbutton`, `batterylow`,
- * `offline`, etc. More information about available event types can be found in
- * [Cordova's event documentation](https://cordova.apache.org/docs/en/edge/cordova_events_events.md.html#Events).
- * @param {string} type Cordova [event type](https://cordova.apache.org/docs/en/edge/cordova_events_events.md.html#Events).
- * @param {function} callback Called when the Cordova event is fired.
- * @returns {function} Returns a deregistration function to remove the event listener.
- */
- on: function(type, cb) {
- ionic.Platform.ready(function() {
- document.addEventListener(type, cb, false);
- });
- return function() {
- ionic.Platform.ready(function() {
- document.removeEventListener(type, cb);
- });
- };
- },
-
- /**
- * @ngdoc method
- * @name $ionicPlatform#ready
- * @description
- * Trigger a callback once the device is ready,
- * or immediately if the device is already ready.
- * @param {function=} callback The function to call.
- * @returns {promise} A promise which is resolved when the device is ready.
- */
- ready: function(cb) {
- var q = $q.defer();
-
- ionic.Platform.ready(function() {
- q.resolve();
- cb && cb();
- });
-
- return q.promise;
- }
- };
-
- window.addEventListener('statusTap', function() {
- $ionicScrollDelegate.scrollTop(true);
- });
-
- return self;
- }]
- };
-
-});
-
-/**
- * @ngdoc service
- * @name $ionicPopover
- * @module ionic
- * @description
- *
- * Related: {@link ionic.controller:ionicPopover ionicPopover controller}.
- *
- * The Popover is a view that floats above an app’s content. Popovers provide an
- * easy way to present or gather information from the user and are
- * commonly used in the following situations:
- *
- * - Show more info about the current view
- * - Select a commonly used tool or configuration
- * - Present a list of actions to perform inside one of your views
- *
- * Put the content of the popover inside of an `<ion-popover-view>` element.
- *
- * @usage
- * ```html
- * <p>
- * <button ng-click="openPopover($event)">Open Popover</button>
- * </p>
- *
- * <script id="my-popover.html" type="text/ng-template">
- * <ion-popover-view>
- * <ion-header-bar>
- * <h1 class="title">My Popover Title</h1>
- * </ion-header-bar>
- * <ion-content>
- * Hello!
- * </ion-content>
- * </ion-popover-view>
- * </script>
- * ```
- * ```js
- * angular.module('testApp', ['ionic'])
- * .controller('MyController', function($scope, $ionicPopover) {
- *
- * // .fromTemplate() method
- * var template = '<ion-popover-view><ion-header-bar> <h1 class="title">My Popover Title</h1> </ion-header-bar> <ion-content> Hello! </ion-content></ion-popover-view>';
- *
- * $scope.popover = $ionicPopover.fromTemplate(template, {
- * scope: $scope
- * });
- *
- * // .fromTemplateUrl() method
- * $ionicPopover.fromTemplateUrl('my-popover.html', {
- * scope: $scope
- * }).then(function(popover) {
- * $scope.popover = popover;
- * });
- *
- *
- * $scope.openPopover = function($event) {
- * $scope.popover.show($event);
- * };
- * $scope.closePopover = function() {
- * $scope.popover.hide();
- * };
- * //Cleanup the popover when we're done with it!
- * $scope.$on('$destroy', function() {
- * $scope.popover.remove();
- * });
- * // Execute action on hide popover
- * $scope.$on('popover.hidden', function() {
- * // Execute action
- * });
- * // Execute action on remove popover
- * $scope.$on('popover.removed', function() {
- * // Execute action
- * });
- * });
- * ```
- */
-
-
-IonicModule
-.factory('$ionicPopover', ['$ionicModal', '$ionicPosition', '$document', '$window',
-function($ionicModal, $ionicPosition, $document, $window) {
-
- var POPOVER_BODY_PADDING = 6;
-
- var POPOVER_OPTIONS = {
- viewType: 'popover',
- hideDelay: 1,
- animation: 'none',
- positionView: positionView
- };
-
- function positionView(target, popoverEle) {
- var targetEle = jqLite(target.target || target);
- var buttonOffset = $ionicPosition.offset(targetEle);
- var popoverWidth = popoverEle.prop('offsetWidth');
- var popoverHeight = popoverEle.prop('offsetHeight');
- // Use innerWidth and innerHeight, because clientWidth and clientHeight
- // doesn't work consistently for body on all platforms
- var bodyWidth = $window.innerWidth;
- var bodyHeight = $window.innerHeight;
-
- var popoverCSS = {
- left: buttonOffset.left + buttonOffset.width / 2 - popoverWidth / 2
- };
- var arrowEle = jqLite(popoverEle[0].querySelector('.popover-arrow'));
-
- if (popoverCSS.left < POPOVER_BODY_PADDING) {
- popoverCSS.left = POPOVER_BODY_PADDING;
- } else if (popoverCSS.left + popoverWidth + POPOVER_BODY_PADDING > bodyWidth) {
- popoverCSS.left = bodyWidth - popoverWidth - POPOVER_BODY_PADDING;
- }
-
- // If the popover when popped down stretches past bottom of screen,
- // make it pop up if there's room above
- if (buttonOffset.top + buttonOffset.height + popoverHeight > bodyHeight &&
- buttonOffset.top - popoverHeight > 0) {
- popoverCSS.top = buttonOffset.top - popoverHeight;
- popoverEle.addClass('popover-bottom');
- } else {
- popoverCSS.top = buttonOffset.top + buttonOffset.height;
- popoverEle.removeClass('popover-bottom');
- }
-
- arrowEle.css({
- left: buttonOffset.left + buttonOffset.width / 2 -
- arrowEle.prop('offsetWidth') / 2 - popoverCSS.left + 'px'
- });
-
- popoverEle.css({
- top: popoverCSS.top + 'px',
- left: popoverCSS.left + 'px',
- marginLeft: '0',
- opacity: '1'
- });
-
- }
-
- /**
- * @ngdoc controller
- * @name ionicPopover
- * @module ionic
- * @description
- * Instantiated by the {@link ionic.service:$ionicPopover} service.
- *
- * Be sure to call [remove()](#remove) when you are done with each popover
- * to clean it up and avoid memory leaks.
- *
- * Note: a popover will broadcast 'popover.shown', 'popover.hidden', and 'popover.removed' events from its originating
- * scope, passing in itself as an event argument. Both the popover.removed and popover.hidden events are
- * called when the popover is removed.
- */
-
- /**
- * @ngdoc method
- * @name ionicPopover#initialize
- * @description Creates a new popover controller instance.
- * @param {object} options An options object with the following properties:
- * - `{object=}` `scope` The scope to be a child of.
- * Default: creates a child of $rootScope.
- * - `{boolean=}` `focusFirstInput` Whether to autofocus the first input of
- * the popover when shown. Default: false.
- * - `{boolean=}` `backdropClickToClose` Whether to close the popover on clicking the backdrop.
- * Default: true.
- * - `{boolean=}` `hardwareBackButtonClose` Whether the popover can be closed using the hardware
- * back button on Android and similar devices. Default: true.
- */
-
- /**
- * @ngdoc method
- * @name ionicPopover#show
- * @description Show this popover instance.
- * @param {$event} $event The $event or target element which the popover should align
- * itself next to.
- * @returns {promise} A promise which is resolved when the popover is finished animating in.
- */
-
- /**
- * @ngdoc method
- * @name ionicPopover#hide
- * @description Hide this popover instance.
- * @returns {promise} A promise which is resolved when the popover is finished animating out.
- */
-
- /**
- * @ngdoc method
- * @name ionicPopover#remove
- * @description Remove this popover instance from the DOM and clean up.
- * @returns {promise} A promise which is resolved when the popover is finished animating out.
- */
-
- /**
- * @ngdoc method
- * @name ionicPopover#isShown
- * @returns boolean Whether this popover is currently shown.
- */
-
- return {
- /**
- * @ngdoc method
- * @name $ionicPopover#fromTemplate
- * @param {string} templateString The template string to use as the popovers's
- * content.
- * @param {object} options Options to be passed to the initialize method.
- * @returns {object} An instance of an {@link ionic.controller:ionicPopover}
- * controller (ionicPopover is built on top of $ionicPopover).
- */
- fromTemplate: function(templateString, options) {
- return $ionicModal.fromTemplate(templateString, ionic.Utils.extend({}, POPOVER_OPTIONS, options));
- },
- /**
- * @ngdoc method
- * @name $ionicPopover#fromTemplateUrl
- * @param {string} templateUrl The url to load the template from.
- * @param {object} options Options to be passed to the initialize method.
- * @returns {promise} A promise that will be resolved with an instance of
- * an {@link ionic.controller:ionicPopover} controller (ionicPopover is built on top of $ionicPopover).
- */
- fromTemplateUrl: function(url, options) {
- return $ionicModal.fromTemplateUrl(url, ionic.Utils.extend({}, POPOVER_OPTIONS, options));
- }
- };
-
-}]);
-
-
-var POPUP_TPL =
- '<div class="popup-container" ng-class="cssClass">' +
- '<div class="popup">' +
- '<div class="popup-head">' +
- '<h3 class="popup-title" ng-bind-html="title"></h3>' +
- '<h5 class="popup-sub-title" ng-bind-html="subTitle" ng-if="subTitle"></h5>' +
- '</div>' +
- '<div class="popup-body">' +
- '</div>' +
- '<div class="popup-buttons" ng-show="buttons.length">' +
- '<button ng-repeat="button in buttons" ng-click="$buttonTapped(button, $event)" class="button" ng-class="button.type || \'button-default\'" ng-bind-html="button.text"></button>' +
- '</div>' +
- '</div>' +
- '</div>';
-
-/**
- * @ngdoc service
- * @name $ionicPopup
- * @module ionic
- * @restrict E
- * @codepen zkmhJ
- * @description
- *
- * The Ionic Popup service allows programmatically creating and showing popup
- * windows that require the user to respond in order to continue.
- *
- * The popup system has support for more flexible versions of the built in `alert()`, `prompt()`,
- * and `confirm()` functions that users are used to, in addition to allowing popups with completely
- * custom content and look.
- *
- * An input can be given an `autofocus` attribute so it automatically receives focus when
- * the popup first shows. However, depending on certain use-cases this can cause issues with
- * the tap/click system, which is why Ionic prefers using the `autofocus` attribute as
- * an opt-in feature and not the default.
- *
- * @usage
- * A few basic examples, see below for details about all of the options available.
- *
- * ```js
- *angular.module('mySuperApp', ['ionic'])
- *.controller('PopupCtrl',function($scope, $ionicPopup, $timeout) {
- *
- * // Triggered on a button click, or some other target
- * $scope.showPopup = function() {
- * $scope.data = {};
- *
- * // An elaborate, custom popup
- * var myPopup = $ionicPopup.show({
- * template: '<input type="password" ng-model="data.wifi">',
- * title: 'Enter Wi-Fi Password',
- * subTitle: 'Please use normal things',
- * scope: $scope,
- * buttons: [
- * { text: 'Cancel' },
- * {
- * text: '<b>Save</b>',
- * type: 'button-positive',
- * onTap: function(e) {
- * if (!$scope.data.wifi) {
- * //don't allow the user to close unless he enters wifi password
- * e.preventDefault();
- * } else {
- * return $scope.data.wifi;
- * }
- * }
- * }
- * ]
- * });
- *
- * myPopup.then(function(res) {
- * console.log('Tapped!', res);
- * });
- *
- * $timeout(function() {
- * myPopup.close(); //close the popup after 3 seconds for some reason
- * }, 3000);
- * };
- *
- * // A confirm dialog
- * $scope.showConfirm = function() {
- * var confirmPopup = $ionicPopup.confirm({
- * title: 'Consume Ice Cream',
- * template: 'Are you sure you want to eat this ice cream?'
- * });
- *
- * confirmPopup.then(function(res) {
- * if(res) {
- * console.log('You are sure');
- * } else {
- * console.log('You are not sure');
- * }
- * });
- * };
- *
- * // An alert dialog
- * $scope.showAlert = function() {
- * var alertPopup = $ionicPopup.alert({
- * title: 'Don\'t eat that!',
- * template: 'It might taste good'
- * });
- *
- * alertPopup.then(function(res) {
- * console.log('Thank you for not eating my delicious ice cream cone');
- * });
- * };
- *});
- *```
- */
-
-IonicModule
-.factory('$ionicPopup', [
- '$ionicTemplateLoader',
- '$ionicBackdrop',
- '$q',
- '$timeout',
- '$rootScope',
- '$ionicBody',
- '$compile',
- '$ionicPlatform',
- '$ionicModal',
- 'IONIC_BACK_PRIORITY',
-function($ionicTemplateLoader, $ionicBackdrop, $q, $timeout, $rootScope, $ionicBody, $compile, $ionicPlatform, $ionicModal, IONIC_BACK_PRIORITY) {
- //TODO allow this to be configured
- var config = {
- stackPushDelay: 75
- };
- var popupStack = [];
-
- var $ionicPopup = {
- /**
- * @ngdoc method
- * @description
- * Show a complex popup. This is the master show function for all popups.
- *
- * A complex popup has a `buttons` array, with each button having a `text` and `type`
- * field, in addition to an `onTap` function. The `onTap` function, called when
- * the corresponding button on the popup is tapped, will by default close the popup
- * and resolve the popup promise with its return value. If you wish to prevent the
- * default and keep the popup open on button tap, call `event.preventDefault()` on the
- * passed in tap event. Details below.
- *
- * @name $ionicPopup#show
- * @param {object} options The options for the new popup, of the form:
- *
- * ```
- * {
- * title: '', // String. The title of the popup.
- * cssClass: '', // String, The custom CSS class name
- * subTitle: '', // String (optional). The sub-title of the popup.
- * template: '', // String (optional). The html template to place in the popup body.
- * templateUrl: '', // String (optional). The URL of an html template to place in the popup body.
- * scope: null, // Scope (optional). A scope to link to the popup content.
- * buttons: [{ // Array[Object] (optional). Buttons to place in the popup footer.
- * text: 'Cancel',
- * type: 'button-default',
- * onTap: function(e) {
- * // e.preventDefault() will stop the popup from closing when tapped.
- * e.preventDefault();
- * }
- * }, {
- * text: 'OK',
- * type: 'button-positive',
- * onTap: function(e) {
- * // Returning a value will cause the promise to resolve with the given value.
- * return scope.data.response;
- * }
- * }]
- * }
- * ```
- *
- * @returns {object} A promise which is resolved when the popup is closed. Has an additional
- * `close` function, which can be used to programmatically close the popup.
- */
- show: showPopup,
-
- /**
- * @ngdoc method
- * @name $ionicPopup#alert
- * @description Show a simple alert popup with a message and one button that the user can
- * tap to close the popup.
- *
- * @param {object} options The options for showing the alert, of the form:
- *
- * ```
- * {
- * title: '', // String. The title of the popup.
- * cssClass: '', // String, The custom CSS class name
- * subTitle: '', // String (optional). The sub-title of the popup.
- * template: '', // String (optional). The html template to place in the popup body.
- * templateUrl: '', // String (optional). The URL of an html template to place in the popup body.
- * okText: '', // String (default: 'OK'). The text of the OK button.
- * okType: '', // String (default: 'button-positive'). The type of the OK button.
- * }
- * ```
- *
- * @returns {object} A promise which is resolved when the popup is closed. Has one additional
- * function `close`, which can be called with any value to programmatically close the popup
- * with the given value.
- */
- alert: showAlert,
-
- /**
- * @ngdoc method
- * @name $ionicPopup#confirm
- * @description
- * Show a simple confirm popup with a Cancel and OK button.
- *
- * Resolves the promise with true if the user presses the OK button, and false if the
- * user presses the Cancel button.
- *
- * @param {object} options The options for showing the confirm popup, of the form:
- *
- * ```
- * {
- * title: '', // String. The title of the popup.
- * cssClass: '', // String, The custom CSS class name
- * subTitle: '', // String (optional). The sub-title of the popup.
- * template: '', // String (optional). The html template to place in the popup body.
- * templateUrl: '', // String (optional). The URL of an html template to place in the popup body.
- * cancelText: '', // String (default: 'Cancel'). The text of the Cancel button.
- * cancelType: '', // String (default: 'button-default'). The type of the Cancel button.
- * okText: '', // String (default: 'OK'). The text of the OK button.
- * okType: '', // String (default: 'button-positive'). The type of the OK button.
- * }
- * ```
- *
- * @returns {object} A promise which is resolved when the popup is closed. Has one additional
- * function `close`, which can be called with any value to programmatically close the popup
- * with the given value.
- */
- confirm: showConfirm,
-
- /**
- * @ngdoc method
- * @name $ionicPopup#prompt
- * @description Show a simple prompt popup, which has an input, OK button, and Cancel button.
- * Resolves the promise with the value of the input if the user presses OK, and with undefined
- * if the user presses Cancel.
- *
- * ```javascript
- * $ionicPopup.prompt({
- * title: 'Password Check',
- * template: 'Enter your secret password',
- * inputType: 'password',
- * inputPlaceholder: 'Your password'
- * }).then(function(res) {
- * console.log('Your password is', res);
- * });
- * ```
- * @param {object} options The options for showing the prompt popup, of the form:
- *
- * ```
- * {
- * title: '', // String. The title of the popup.
- * cssClass: '', // String, The custom CSS class name
- * subTitle: '', // String (optional). The sub-title of the popup.
- * template: '', // String (optional). The html template to place in the popup body.
- * templateUrl: '', // String (optional). The URL of an html template to place in the popup body.
- * inputType: // String (default: 'text'). The type of input to use
- * defaultText: // String (default: ''). The initial value placed into the input.
- * maxLength: // Integer (default: null). Specify a maxlength attribute for the input.
- * inputPlaceholder: // String (default: ''). A placeholder to use for the input.
- * cancelText: // String (default: 'Cancel'. The text of the Cancel button.
- * cancelType: // String (default: 'button-default'). The type of the Cancel button.
- * okText: // String (default: 'OK'). The text of the OK button.
- * okType: // String (default: 'button-positive'). The type of the OK button.
- * }
- * ```
- *
- * @returns {object} A promise which is resolved when the popup is closed. Has one additional
- * function `close`, which can be called with any value to programmatically close the popup
- * with the given value.
- */
- prompt: showPrompt,
- /**
- * @private for testing
- */
- _createPopup: createPopup,
- _popupStack: popupStack
- };
-
- return $ionicPopup;
-
- function createPopup(options) {
- options = extend({
- scope: null,
- title: '',
- buttons: []
- }, options || {});
-
- var self = {};
- self.scope = (options.scope || $rootScope).$new();
- self.element = jqLite(POPUP_TPL);
- self.responseDeferred = $q.defer();
-
- $ionicBody.get().appendChild(self.element[0]);
- $compile(self.element)(self.scope);
-
- extend(self.scope, {
- title: options.title,
- buttons: options.buttons,
- subTitle: options.subTitle,
- cssClass: options.cssClass,
- $buttonTapped: function(button, event) {
- var result = (button.onTap || noop).apply(self, [event]);
- event = event.originalEvent || event; //jquery events
-
- if (!event.defaultPrevented) {
- self.responseDeferred.resolve(result);
- }
- }
- });
-
- $q.when(
- options.templateUrl ?
- $ionicTemplateLoader.load(options.templateUrl) :
- (options.template || options.content || '')
- ).then(function(template) {
- var popupBody = jqLite(self.element[0].querySelector('.popup-body'));
- if (template) {
- popupBody.html(template);
- $compile(popupBody.contents())(self.scope);
- } else {
- popupBody.remove();
- }
- });
-
- self.show = function() {
- if (self.isShown || self.removed) return;
-
- $ionicModal.stack.add(self);
- self.isShown = true;
- ionic.requestAnimationFrame(function() {
- //if hidden while waiting for raf, don't show
- if (!self.isShown) return;
-
- self.element.removeClass('popup-hidden');
- self.element.addClass('popup-showing active');
- focusInput(self.element);
- });
- };
-
- self.hide = function(callback) {
- callback = callback || noop;
- if (!self.isShown) return callback();
-
- $ionicModal.stack.remove(self);
- self.isShown = false;
- self.element.removeClass('active');
- self.element.addClass('popup-hidden');
- $timeout(callback, 250, false);
- };
-
- self.remove = function() {
- if (self.removed) return;
-
- self.hide(function() {
- self.element.remove();
- self.scope.$destroy();
- });
-
- self.removed = true;
- };
-
- return self;
- }
-
- function onHardwareBackButton() {
- var last = popupStack[popupStack.length - 1];
- last && last.responseDeferred.resolve();
- }
-
- function showPopup(options) {
- var popup = $ionicPopup._createPopup(options);
- var showDelay = 0;
-
- if (popupStack.length > 0) {
- showDelay = config.stackPushDelay;
- $timeout(popupStack[popupStack.length - 1].hide, showDelay, false);
- } else {
- //Add popup-open & backdrop if this is first popup
- $ionicBody.addClass('popup-open');
- $ionicBackdrop.retain();
- //only show the backdrop on the first popup
- $ionicPopup._backButtonActionDone = $ionicPlatform.registerBackButtonAction(
- onHardwareBackButton,
- IONIC_BACK_PRIORITY.popup
- );
- }
-
- // Expose a 'close' method on the returned promise
- popup.responseDeferred.promise.close = function popupClose(result) {
- if (!popup.removed) popup.responseDeferred.resolve(result);
- };
- //DEPRECATED: notify the promise with an object with a close method
- popup.responseDeferred.notify({ close: popup.responseDeferred.close });
-
- doShow();
-
- return popup.responseDeferred.promise;
-
- function doShow() {
- popupStack.push(popup);
- $timeout(popup.show, showDelay, false);
-
- popup.responseDeferred.promise.then(function(result) {
- var index = popupStack.indexOf(popup);
- if (index !== -1) {
- popupStack.splice(index, 1);
- }
-
- popup.remove();
-
- if (popupStack.length > 0) {
- popupStack[popupStack.length - 1].show();
- } else {
- $ionicBackdrop.release();
- //Remove popup-open & backdrop if this is last popup
- $timeout(function() {
- // wait to remove this due to a 300ms delay native
- // click which would trigging whatever was underneath this
- if (!popupStack.length) {
- $ionicBody.removeClass('popup-open');
- }
- }, 400, false);
- ($ionicPopup._backButtonActionDone || noop)();
- }
-
-
- return result;
- });
-
- }
-
- }
-
- function focusInput(element) {
- var focusOn = element[0].querySelector('[autofocus]');
- if (focusOn) {
- focusOn.focus();
- }
- }
-
- function showAlert(opts) {
- return showPopup(extend({
- buttons: [{
- text: opts.okText || 'OK',
- type: opts.okType || 'button-positive',
- onTap: function() {
- return true;
- }
- }]
- }, opts || {}));
- }
-
- function showConfirm(opts) {
- return showPopup(extend({
- buttons: [{
- text: opts.cancelText || 'Cancel',
- type: opts.cancelType || 'button-default',
- onTap: function() { return false; }
- }, {
- text: opts.okText || 'OK',
- type: opts.okType || 'button-positive',
- onTap: function() { return true; }
- }]
- }, opts || {}));
- }
-
- function showPrompt(opts) {
- var scope = $rootScope.$new(true);
- scope.data = {};
- scope.data.fieldtype = opts.inputType ? opts.inputType : 'text';
- scope.data.response = opts.defaultText ? opts.defaultText : '';
- scope.data.placeholder = opts.inputPlaceholder ? opts.inputPlaceholder : '';
- scope.data.maxlength = opts.maxLength ? parseInt(opts.maxLength) : '';
- var text = '';
- if (opts.template && /<[a-z][\s\S]*>/i.test(opts.template) === false) {
- text = '<span>' + opts.template + '</span>';
- delete opts.template;
- }
- return showPopup(extend({
- template: text + '<input ng-model="data.response" '
- + 'type="{{ data.fieldtype }}"'
- + 'maxlength="{{ data.maxlength }}"'
- + 'placeholder="{{ data.placeholder }}"'
- + '>',
- scope: scope,
- buttons: [{
- text: opts.cancelText || 'Cancel',
- type: opts.cancelType || 'button-default',
- onTap: function() {}
- }, {
- text: opts.okText || 'OK',
- type: opts.okType || 'button-positive',
- onTap: function() {
- return scope.data.response || '';
- }
- }]
- }, opts || {}));
- }
-}]);
-
-/**
- * @ngdoc service
- * @name $ionicPosition
- * @module ionic
- * @description
- * A set of utility methods that can be use to retrieve position of DOM elements.
- * It is meant to be used where we need to absolute-position DOM elements in
- * relation to other, existing elements (this is the case for tooltips, popovers, etc.).
- *
- * Adapted from [AngularUI Bootstrap](https://github.com/angular-ui/bootstrap/blob/master/src/position/position.js),
- * ([license](https://github.com/angular-ui/bootstrap/blob/master/LICENSE))
- */
-IonicModule
-.factory('$ionicPosition', ['$document', '$window', function($document, $window) {
-
- function getStyle(el, cssprop) {
- if (el.currentStyle) { //IE
- return el.currentStyle[cssprop];
- } else if ($window.getComputedStyle) {
- return $window.getComputedStyle(el)[cssprop];
- }
- // finally try and get inline style
- return el.style[cssprop];
- }
-
- /**
- * Checks if a given element is statically positioned
- * @param element - raw DOM element
- */
- function isStaticPositioned(element) {
- return (getStyle(element, 'position') || 'static') === 'static';
- }
-
- /**
- * returns the closest, non-statically positioned parentOffset of a given element
- * @param element
- */
- var parentOffsetEl = function(element) {
- var docDomEl = $document[0];
- var offsetParent = element.offsetParent || docDomEl;
- while (offsetParent && offsetParent !== docDomEl && isStaticPositioned(offsetParent)) {
- offsetParent = offsetParent.offsetParent;
- }
- return offsetParent || docDomEl;
- };
-
- return {
- /**
- * @ngdoc method
- * @name $ionicPosition#position
- * @description Get the current coordinates of the element, relative to the offset parent.
- * Read-only equivalent of [jQuery's position function](http://api.jquery.com/position/).
- * @param {element} element The element to get the position of.
- * @returns {object} Returns an object containing the properties top, left, width and height.
- */
- position: function(element) {
- var elBCR = this.offset(element);
- var offsetParentBCR = { top: 0, left: 0 };
- var offsetParentEl = parentOffsetEl(element[0]);
- if (offsetParentEl != $document[0]) {
- offsetParentBCR = this.offset(jqLite(offsetParentEl));
- offsetParentBCR.top += offsetParentEl.clientTop - offsetParentEl.scrollTop;
- offsetParentBCR.left += offsetParentEl.clientLeft - offsetParentEl.scrollLeft;
- }
-
- var boundingClientRect = element[0].getBoundingClientRect();
- return {
- width: boundingClientRect.width || element.prop('offsetWidth'),
- height: boundingClientRect.height || element.prop('offsetHeight'),
- top: elBCR.top - offsetParentBCR.top,
- left: elBCR.left - offsetParentBCR.left
- };
- },
-
- /**
- * @ngdoc method
- * @name $ionicPosition#offset
- * @description Get the current coordinates of the element, relative to the document.
- * Read-only equivalent of [jQuery's offset function](http://api.jquery.com/offset/).
- * @param {element} element The element to get the offset of.
- * @returns {object} Returns an object containing the properties top, left, width and height.
- */
- offset: function(element) {
- var boundingClientRect = element[0].getBoundingClientRect();
- return {
- width: boundingClientRect.width || element.prop('offsetWidth'),
- height: boundingClientRect.height || element.prop('offsetHeight'),
- top: boundingClientRect.top + ($window.pageYOffset || $document[0].documentElement.scrollTop),
- left: boundingClientRect.left + ($window.pageXOffset || $document[0].documentElement.scrollLeft)
- };
- }
-
- };
-}]);
-
-
-/**
- * @ngdoc service
- * @name $ionicScrollDelegate
- * @module ionic
- * @description
- * Delegate for controlling scrollViews (created by
- * {@link ionic.directive:ionContent} and
- * {@link ionic.directive:ionScroll} directives).
- *
- * Methods called directly on the $ionicScrollDelegate service will control all scroll
- * views. Use the {@link ionic.service:$ionicScrollDelegate#$getByHandle $getByHandle}
- * method to control specific scrollViews.
- *
- * @usage
- *
- * ```html
- * <body ng-controller="MainCtrl">
- * <ion-content>
- * <button ng-click="scrollTop()">Scroll to Top!</button>
- * </ion-content>
- * </body>
- * ```
- * ```js
- * function MainCtrl($scope, $ionicScrollDelegate) {
- * $scope.scrollTop = function() {
- * $ionicScrollDelegate.scrollTop();
- * };
- * }
- * ```
- *
- * Example of advanced usage, with two scroll areas using `delegate-handle`
- * for fine control.
- *
- * ```html
- * <body ng-controller="MainCtrl">
- * <ion-content delegate-handle="mainScroll">
- * <button ng-click="scrollMainToTop()">
- * Scroll content to top!
- * </button>
- * <ion-scroll delegate-handle="small" style="height: 100px;">
- * <button ng-click="scrollSmallToTop()">
- * Scroll small area to top!
- * </button>
- * </ion-scroll>
- * </ion-content>
- * </body>
- * ```
- * ```js
- * function MainCtrl($scope, $ionicScrollDelegate) {
- * $scope.scrollMainToTop = function() {
- * $ionicScrollDelegate.$getByHandle('mainScroll').scrollTop();
- * };
- * $scope.scrollSmallToTop = function() {
- * $ionicScrollDelegate.$getByHandle('small').scrollTop();
- * };
- * }
- * ```
- */
-IonicModule
-.service('$ionicScrollDelegate', ionic.DelegateService([
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#resize
- * @description Tell the scrollView to recalculate the size of its container.
- */
- 'resize',
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#scrollTop
- * @param {boolean=} shouldAnimate Whether the scroll should animate.
- */
- 'scrollTop',
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#scrollBottom
- * @param {boolean=} shouldAnimate Whether the scroll should animate.
- */
- 'scrollBottom',
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#scrollTo
- * @param {number} left The x-value to scroll to.
- * @param {number} top The y-value to scroll to.
- * @param {boolean=} shouldAnimate Whether the scroll should animate.
- */
- 'scrollTo',
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#scrollBy
- * @param {number} left The x-offset to scroll by.
- * @param {number} top The y-offset to scroll by.
- * @param {boolean=} shouldAnimate Whether the scroll should animate.
- */
- 'scrollBy',
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#zoomTo
- * @param {number} level Level to zoom to.
- * @param {boolean=} animate Whether to animate the zoom.
- * @param {number=} originLeft Zoom in at given left coordinate.
- * @param {number=} originTop Zoom in at given top coordinate.
- */
- 'zoomTo',
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#zoomBy
- * @param {number} factor The factor to zoom by.
- * @param {boolean=} animate Whether to animate the zoom.
- * @param {number=} originLeft Zoom in at given left coordinate.
- * @param {number=} originTop Zoom in at given top coordinate.
- */
- 'zoomBy',
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#getScrollPosition
- * @returns {object} The scroll position of this view, with the following properties:
- * - `{number}` `left` The distance the user has scrolled from the left (starts at 0).
- * - `{number}` `top` The distance the user has scrolled from the top (starts at 0).
- */
- 'getScrollPosition',
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#anchorScroll
- * @description Tell the scrollView to scroll to the element with an id
- * matching window.location.hash.
- *
- * If no matching element is found, it will scroll to top.
- *
- * @param {boolean=} shouldAnimate Whether the scroll should animate.
- */
- 'anchorScroll',
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#freezeScroll
- * @description Does not allow this scroll view to scroll either x or y.
- * @param {boolean=} shouldFreeze Should this scroll view be prevented from scrolling or not.
- * @returns {boolean} If the scroll view is being prevented from scrolling or not.
- */
- 'freezeScroll',
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#freezeAllScrolls
- * @description Does not allow any of the app's scroll views to scroll either x or y.
- * @param {boolean=} shouldFreeze Should all app scrolls be prevented from scrolling or not.
- */
- 'freezeAllScrolls',
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#getScrollView
- * @returns {object} The scrollView associated with this delegate.
- */
- 'getScrollView'
- /**
- * @ngdoc method
- * @name $ionicScrollDelegate#$getByHandle
- * @param {string} handle
- * @returns `delegateInstance` A delegate instance that controls only the
- * scrollViews with `delegate-handle` matching the given handle.
- *
- * Example: `$ionicScrollDelegate.$getByHandle('my-handle').scrollTop();`
- */
-]));
-
-
-/**
- * @ngdoc service
- * @name $ionicSideMenuDelegate
- * @module ionic
- *
- * @description
- * Delegate for controlling the {@link ionic.directive:ionSideMenus} directive.
- *
- * Methods called directly on the $ionicSideMenuDelegate service will control all side
- * menus. Use the {@link ionic.service:$ionicSideMenuDelegate#$getByHandle $getByHandle}
- * method to control specific ionSideMenus instances.
- *
- * @usage
- *
- * ```html
- * <body ng-controller="MainCtrl">
- * <ion-side-menus>
- * <ion-side-menu-content>
- * Content!
- * <button ng-click="toggleLeftSideMenu()">
- * Toggle Left Side Menu
- * </button>
- * </ion-side-menu-content>
- * <ion-side-menu side="left">
- * Left Menu!
- * <ion-side-menu>
- * </ion-side-menus>
- * </body>
- * ```
- * ```js
- * function MainCtrl($scope, $ionicSideMenuDelegate) {
- * $scope.toggleLeftSideMenu = function() {
- * $ionicSideMenuDelegate.toggleLeft();
- * };
- * }
- * ```
- */
-IonicModule
-.service('$ionicSideMenuDelegate', ionic.DelegateService([
- /**
- * @ngdoc method
- * @name $ionicSideMenuDelegate#toggleLeft
- * @description Toggle the left side menu (if it exists).
- * @param {boolean=} isOpen Whether to open or close the menu.
- * Default: Toggles the menu.
- */
- 'toggleLeft',
- /**
- * @ngdoc method
- * @name $ionicSideMenuDelegate#toggleRight
- * @description Toggle the right side menu (if it exists).
- * @param {boolean=} isOpen Whether to open or close the menu.
- * Default: Toggles the menu.
- */
- 'toggleRight',
- /**
- * @ngdoc method
- * @name $ionicSideMenuDelegate#getOpenRatio
- * @description Gets the ratio of open amount over menu width. For example, a
- * menu of width 100 that is opened by 50 pixels is 50% opened, and would return
- * a ratio of 0.5.
- *
- * @returns {float} 0 if nothing is open, between 0 and 1 if left menu is
- * opened/opening, and between 0 and -1 if right menu is opened/opening.
- */
- 'getOpenRatio',
- /**
- * @ngdoc method
- * @name $ionicSideMenuDelegate#isOpen
- * @returns {boolean} Whether either the left or right menu is currently opened.
- */
- 'isOpen',
- /**
- * @ngdoc method
- * @name $ionicSideMenuDelegate#isOpenLeft
- * @returns {boolean} Whether the left menu is currently opened.
- */
- 'isOpenLeft',
- /**
- * @ngdoc method
- * @name $ionicSideMenuDelegate#isOpenRight
- * @returns {boolean} Whether the right menu is currently opened.
- */
- 'isOpenRight',
- /**
- * @ngdoc method
- * @name $ionicSideMenuDelegate#canDragContent
- * @param {boolean=} canDrag Set whether the content can or cannot be dragged to open
- * side menus.
- * @returns {boolean} Whether the content can be dragged to open side menus.
- */
- 'canDragContent',
- /**
- * @ngdoc method
- * @name $ionicSideMenuDelegate#edgeDragThreshold
- * @param {boolean|number=} value Set whether the content drag can only start if it is below a certain threshold distance from the edge of the screen. Accepts three different values:
- * - If a non-zero number is given, that many pixels is used as the maximum allowed distance from the edge that starts dragging the side menu.
- * - If true is given, the default number of pixels (25) is used as the maximum allowed distance.
- * - If false or 0 is given, the edge drag threshold is disabled, and dragging from anywhere on the content is allowed.
- * @returns {boolean} Whether the drag can start only from within the edge of screen threshold.
- */
- 'edgeDragThreshold'
- /**
- * @ngdoc method
- * @name $ionicSideMenuDelegate#$getByHandle
- * @param {string} handle
- * @returns `delegateInstance` A delegate instance that controls only the
- * {@link ionic.directive:ionSideMenus} directives with `delegate-handle` matching
- * the given handle.
- *
- * Example: `$ionicSideMenuDelegate.$getByHandle('my-handle').toggleLeft();`
- */
-]));
-
-
-/**
- * @ngdoc service
- * @name $ionicSlideBoxDelegate
- * @module ionic
- * @description
- * Delegate that controls the {@link ionic.directive:ionSlideBox} directive.
- *
- * Methods called directly on the $ionicSlideBoxDelegate service will control all slide boxes. Use the {@link ionic.service:$ionicSlideBoxDelegate#$getByHandle $getByHandle}
- * method to control specific slide box instances.
- *
- * @usage
- *
- * ```html
- * <ion-view>
- * <ion-slide-box>
- * <ion-slide>
- * <div class="box blue">
- * <button ng-click="nextSlide()">Next slide!</button>
- * </div>
- * </ion-slide>
- * <ion-slide>
- * <div class="box red">
- * Slide 2!
- * </div>
- * </ion-slide>
- * </ion-slide-box>
- * </ion-view>
- * ```
- * ```js
- * function MyCtrl($scope, $ionicSlideBoxDelegate) {
- * $scope.nextSlide = function() {
- * $ionicSlideBoxDelegate.next();
- * }
- * }
- * ```
- */
-IonicModule
-.service('$ionicSlideBoxDelegate', ionic.DelegateService([
- /**
- * @ngdoc method
- * @name $ionicSlideBoxDelegate#update
- * @description
- * Update the slidebox (for example if using Angular with ng-repeat,
- * resize it for the elements inside).
- */
- 'update',
- /**
- * @ngdoc method
- * @name $ionicSlideBoxDelegate#slide
- * @param {number} to The index to slide to.
- * @param {number=} speed The number of milliseconds the change should take.
- */
- 'slide',
- 'select',
- /**
- * @ngdoc method
- * @name $ionicSlideBoxDelegate#enableSlide
- * @param {boolean=} shouldEnable Whether to enable sliding the slidebox.
- * @returns {boolean} Whether sliding is enabled.
- */
- 'enableSlide',
- /**
- * @ngdoc method
- * @name $ionicSlideBoxDelegate#previous
- * @param {number=} speed The number of milliseconds the change should take.
- * @description Go to the previous slide. Wraps around if at the beginning.
- */
- 'previous',
- /**
- * @ngdoc method
- * @name $ionicSlideBoxDelegate#next
- * @param {number=} speed The number of milliseconds the change should take.
- * @description Go to the next slide. Wraps around if at the end.
- */
- 'next',
- /**
- * @ngdoc method
- * @name $ionicSlideBoxDelegate#stop
- * @description Stop sliding. The slideBox will not move again until
- * explicitly told to do so.
- */
- 'stop',
- 'autoPlay',
- /**
- * @ngdoc method
- * @name $ionicSlideBoxDelegate#start
- * @description Start sliding again if the slideBox was stopped.
- */
- 'start',
- /**
- * @ngdoc method
- * @name $ionicSlideBoxDelegate#currentIndex
- * @returns number The index of the current slide.
- */
- 'currentIndex',
- 'selected',
- /**
- * @ngdoc method
- * @name $ionicSlideBoxDelegate#slidesCount
- * @returns number The number of slides there are currently.
- */
- 'slidesCount',
- 'count',
- 'loop'
- /**
- * @ngdoc method
- * @name $ionicSlideBoxDelegate#$getByHandle
- * @param {string} handle
- * @returns `delegateInstance` A delegate instance that controls only the
- * {@link ionic.directive:ionSlideBox} directives with `delegate-handle` matching
- * the given handle.
- *
- * Example: `$ionicSlideBoxDelegate.$getByHandle('my-handle').stop();`
- */
-]));
-
-
-/**
- * @ngdoc service
- * @name $ionicTabsDelegate
- * @module ionic
- *
- * @description
- * Delegate for controlling the {@link ionic.directive:ionTabs} directive.
- *
- * Methods called directly on the $ionicTabsDelegate service will control all ionTabs
- * directives. Use the {@link ionic.service:$ionicTabsDelegate#$getByHandle $getByHandle}
- * method to control specific ionTabs instances.
- *
- * @usage
- *
- * ```html
- * <body ng-controller="MyCtrl">
- * <ion-tabs>
- *
- * <ion-tab title="Tab 1">
- * Hello tab 1!
- * <button ng-click="selectTabWithIndex(1)">Select tab 2!</button>
- * </ion-tab>
- * <ion-tab title="Tab 2">Hello tab 2!</ion-tab>
- *
- * </ion-tabs>
- * </body>
- * ```
- * ```js
- * function MyCtrl($scope, $ionicTabsDelegate) {
- * $scope.selectTabWithIndex = function(index) {
- * $ionicTabsDelegate.select(index);
- * }
- * }
- * ```
- */
-IonicModule
-.service('$ionicTabsDelegate', ionic.DelegateService([
- /**
- * @ngdoc method
- * @name $ionicTabsDelegate#select
- * @description Select the tab matching the given index.
- *
- * @param {number} index Index of the tab to select.
- */
- 'select',
- /**
- * @ngdoc method
- * @name $ionicTabsDelegate#selectedIndex
- * @returns `number` The index of the selected tab, or -1.
- */
- 'selectedIndex',
- /**
- * @ngdoc method
- * @name $ionicTabsDelegate#showBar
- * @description
- * Set/get whether the {@link ionic.directive:ionTabs} is shown
- * @param {boolean} show Whether to show the bar.
- * @returns {boolean} Whether the bar is shown.
- */
- 'showBar'
- /**
- * @ngdoc method
- * @name $ionicTabsDelegate#$getByHandle
- * @param {string} handle
- * @returns `delegateInstance` A delegate instance that controls only the
- * {@link ionic.directive:ionTabs} directives with `delegate-handle` matching
- * the given handle.
- *
- * Example: `$ionicTabsDelegate.$getByHandle('my-handle').select(0);`
- */
-]));
-
-// closure to keep things neat
-(function() {
- var templatesToCache = [];
-
-/**
- * @ngdoc service
- * @name $ionicTemplateCache
- * @module ionic
- * @description A service that preemptively caches template files to eliminate transition flicker and boost performance.
- * @usage
- * State templates are cached automatically, but you can optionally cache other templates.
- *
- * ```js
- * $ionicTemplateCache('myNgIncludeTemplate.html');
- * ```
- *
- * Optionally disable all preemptive caching with the `$ionicConfigProvider` or individual states by setting `prefetchTemplate`
- * in the `$state` definition
- *
- * ```js
- * angular.module('myApp', ['ionic'])
- * .config(function($stateProvider, $ionicConfigProvider) {
- *
- * // disable preemptive template caching globally
- * $ionicConfigProvider.templates.prefetch(false);
- *
- * // disable individual states
- * $stateProvider
- * .state('tabs', {
- * url: "/tab",
- * abstract: true,
- * prefetchTemplate: false,
- * templateUrl: "tabs-templates/tabs.html"
- * })
- * .state('tabs.home', {
- * url: "/home",
- * views: {
- * 'home-tab': {
- * prefetchTemplate: false,
- * templateUrl: "tabs-templates/home.html",
- * controller: 'HomeTabCtrl'
- * }
- * }
- * });
- * });
- * ```
- */
-IonicModule
-.factory('$ionicTemplateCache', [
-'$http',
-'$templateCache',
-'$timeout',
-function($http, $templateCache, $timeout) {
- var toCache = templatesToCache,
- hasRun;
-
- function $ionicTemplateCache(templates) {
- if (typeof templates === 'undefined') {
- return run();
- }
- if (isString(templates)) {
- templates = [templates];
- }
- forEach(templates, function(template) {
- toCache.push(template);
- });
- if (hasRun) {
- run();
- }
- }
-
- // run through methods - internal method
- function run() {
- var template;
- $ionicTemplateCache._runCount++;
-
- hasRun = true;
- // ignore if race condition already zeroed out array
- if (toCache.length === 0) return;
-
- var i = 0;
- while (i < 4 && (template = toCache.pop())) {
- // note that inline templates are ignored by this request
- if (isString(template)) $http.get(template, { cache: $templateCache });
- i++;
- }
- // only preload 3 templates a second
- if (toCache.length) {
- $timeout(run, 1000);
- }
- }
-
- // exposing for testing
- $ionicTemplateCache._runCount = 0;
- // default method
- return $ionicTemplateCache;
-}])
-
-// Intercepts the $stateprovider.state() command to look for templateUrls that can be cached
-.config([
-'$stateProvider',
-'$ionicConfigProvider',
-function($stateProvider, $ionicConfigProvider) {
- var stateProviderState = $stateProvider.state;
- $stateProvider.state = function(stateName, definition) {
- // don't even bother if it's disabled. note, another config may run after this, so it's not a catch-all
- if (typeof definition === 'object') {
- var enabled = definition.prefetchTemplate !== false && templatesToCache.length < $ionicConfigProvider.templates.maxPrefetch();
- if (enabled && isString(definition.templateUrl)) templatesToCache.push(definition.templateUrl);
- if (angular.isObject(definition.views)) {
- for (var key in definition.views) {
- enabled = definition.views[key].prefetchTemplate !== false && templatesToCache.length < $ionicConfigProvider.templates.maxPrefetch();
- if (enabled && isString(definition.views[key].templateUrl)) templatesToCache.push(definition.views[key].templateUrl);
- }
- }
- }
- return stateProviderState.call($stateProvider, stateName, definition);
- };
-}])
-
-// process the templateUrls collected by the $stateProvider, adding them to the cache
-.run(['$ionicTemplateCache', function($ionicTemplateCache) {
- $ionicTemplateCache();
-}]);
-
-})();
-
-IonicModule
-.factory('$ionicTemplateLoader', [
- '$compile',
- '$controller',
- '$http',
- '$q',
- '$rootScope',
- '$templateCache',
-function($compile, $controller, $http, $q, $rootScope, $templateCache) {
-
- return {
- load: fetchTemplate,
- compile: loadAndCompile
- };
-
- function fetchTemplate(url) {
- return $http.get(url, {cache: $templateCache})
- .then(function(response) {
- return response.data && response.data.trim();
- });
- }
-
- function loadAndCompile(options) {
- options = extend({
- template: '',
- templateUrl: '',
- scope: null,
- controller: null,
- locals: {},
- appendTo: null
- }, options || {});
-
- var templatePromise = options.templateUrl ?
- this.load(options.templateUrl) :
- $q.when(options.template);
-
- return templatePromise.then(function(template) {
- var controller;
- var scope = options.scope || $rootScope.$new();
-
- //Incase template doesn't have just one root element, do this
- var element = jqLite('<div>').html(template).contents();
-
- if (options.controller) {
- controller = $controller(
- options.controller,
- extend(options.locals, {
- $scope: scope
- })
- );
- element.children().data('$ngControllerController', controller);
- }
- if (options.appendTo) {
- jqLite(options.appendTo).append(element);
- }
-
- $compile(element)(scope);
-
- return {
- element: element,
- scope: scope
- };
- });
- }
-
-}]);
-
-/**
- * @private
- * DEPRECATED, as of v1.0.0-beta14 -------
- */
-IonicModule
-.factory('$ionicViewService', ['$ionicHistory', '$log', function($ionicHistory, $log) {
-
- function warn(oldMethod, newMethod) {
- $log.warn('$ionicViewService' + oldMethod + ' is deprecated, please use $ionicHistory' + newMethod + ' instead: http://ionicframework.com/docs/nightly/api/service/$ionicHistory/');
- }
-
- warn('', '');
-
- var methodsMap = {
- getCurrentView: 'currentView',
- getBackView: 'backView',
- getForwardView: 'forwardView',
- getCurrentStateName: 'currentStateName',
- nextViewOptions: 'nextViewOptions',
- clearHistory: 'clearHistory'
- };
-
- forEach(methodsMap, function(newMethod, oldMethod) {
- methodsMap[oldMethod] = function() {
- warn('.' + oldMethod, '.' + newMethod);
- return $ionicHistory[newMethod].apply(this, arguments);
- };
- });
-
- return methodsMap;
-
-}]);
-
-/**
- * @private
- * TODO document
- */
-
-IonicModule.factory('$ionicViewSwitcher', [
- '$timeout',
- '$document',
- '$q',
- '$ionicClickBlock',
- '$ionicConfig',
- '$ionicNavBarDelegate',
-function($timeout, $document, $q, $ionicClickBlock, $ionicConfig, $ionicNavBarDelegate) {
-
- var TRANSITIONEND_EVENT = 'webkitTransitionEnd transitionend';
- var DATA_NO_CACHE = '$noCache';
- var DATA_DESTROY_ELE = '$destroyEle';
- var DATA_ELE_IDENTIFIER = '$eleId';
- var DATA_VIEW_ACCESSED = '$accessed';
- var DATA_FALLBACK_TIMER = '$fallbackTimer';
- var DATA_VIEW = '$viewData';
- var NAV_VIEW_ATTR = 'nav-view';
- var VIEW_STATUS_ACTIVE = 'active';
- var VIEW_STATUS_CACHED = 'cached';
- var VIEW_STATUS_STAGED = 'stage';
-
- var transitionCounter = 0;
- var nextTransition, nextDirection;
- ionic.transition = ionic.transition || {};
- ionic.transition.isActive = false;
- var isActiveTimer;
- var cachedAttr = ionic.DomUtil.cachedAttr;
- var transitionPromises = [];
- var defaultTimeout = 1100;
-
- var ionicViewSwitcher = {
-
- create: function(navViewCtrl, viewLocals, enteringView, leavingView, renderStart, renderEnd) {
- // get a reference to an entering/leaving element if they exist
- // loop through to see if the view is already in the navViewElement
- var enteringEle, leavingEle;
- var transitionId = ++transitionCounter;
- var alreadyInDom;
-
- var switcher = {
-
- init: function(registerData, callback) {
- ionicViewSwitcher.isTransitioning(true);
-
- switcher.loadViewElements(registerData);
-
- switcher.render(registerData, function() {
- callback && callback();
- });
- },
-
- loadViewElements: function(registerData) {
- var x, l, viewEle;
- var viewElements = navViewCtrl.getViewElements();
- var enteringEleIdentifier = getViewElementIdentifier(viewLocals, enteringView);
- var navViewActiveEleId = navViewCtrl.activeEleId();
-
- for (x = 0, l = viewElements.length; x < l; x++) {
- viewEle = viewElements.eq(x);
-
- if (viewEle.data(DATA_ELE_IDENTIFIER) === enteringEleIdentifier) {
- // we found an existing element in the DOM that should be entering the view
- if (viewEle.data(DATA_NO_CACHE)) {
- // the existing element should not be cached, don't use it
- viewEle.data(DATA_ELE_IDENTIFIER, enteringEleIdentifier + ionic.Utils.nextUid());
- viewEle.data(DATA_DESTROY_ELE, true);
-
- } else {
- enteringEle = viewEle;
- }
-
- } else if (isDefined(navViewActiveEleId) && viewEle.data(DATA_ELE_IDENTIFIER) === navViewActiveEleId) {
- leavingEle = viewEle;
- }
-
- if (enteringEle && leavingEle) break;
- }
-
- alreadyInDom = !!enteringEle;
-
- if (!alreadyInDom) {
- // still no existing element to use
- // create it using existing template/scope/locals
- enteringEle = registerData.ele || ionicViewSwitcher.createViewEle(viewLocals);
-
- // existing elements in the DOM are looked up by their state name and state id
- enteringEle.data(DATA_ELE_IDENTIFIER, enteringEleIdentifier);
- }
-
- if (renderEnd) {
- navViewCtrl.activeEleId(enteringEleIdentifier);
- }
-
- registerData.ele = null;
- },
-
- render: function(registerData, callback) {
- if (alreadyInDom) {
- // it was already found in the DOM, just reconnect the scope
- ionic.Utils.reconnectScope(enteringEle.scope());
-
- } else {
- // the entering element is not already in the DOM
- // set that the entering element should be "staged" and its
- // styles of where this element will go before it hits the DOM
- navViewAttr(enteringEle, VIEW_STATUS_STAGED);
-
- var enteringData = getTransitionData(viewLocals, enteringEle, registerData.direction, enteringView);
- var transitionFn = $ionicConfig.transitions.views[enteringData.transition] || $ionicConfig.transitions.views.none;
- transitionFn(enteringEle, null, enteringData.direction, true).run(0);
-
- enteringEle.data(DATA_VIEW, {
- viewId: enteringData.viewId,
- historyId: enteringData.historyId,
- stateName: enteringData.stateName,
- stateParams: enteringData.stateParams
- });
-
- // if the current state has cache:false
- // or the element has cache-view="false" attribute
- if (viewState(viewLocals).cache === false || viewState(viewLocals).cache === 'false' ||
- enteringEle.attr('cache-view') == 'false' || $ionicConfig.views.maxCache() === 0) {
- enteringEle.data(DATA_NO_CACHE, true);
- }
-
- // append the entering element to the DOM, create a new scope and run link
- var viewScope = navViewCtrl.appendViewElement(enteringEle, viewLocals);
-
- delete enteringData.direction;
- delete enteringData.transition;
- viewScope.$emit('$ionicView.loaded', enteringData);
- }
-
- // update that this view was just accessed
- enteringEle.data(DATA_VIEW_ACCESSED, Date.now());
-
- callback && callback();
- },
-
- transition: function(direction, enableBack, allowAnimate) {
- var deferred;
- var enteringData = getTransitionData(viewLocals, enteringEle, direction, enteringView);
- var leavingData = extend(extend({}, enteringData), getViewData(leavingView));
- enteringData.transitionId = leavingData.transitionId = transitionId;
- enteringData.fromCache = !!alreadyInDom;
- enteringData.enableBack = !!enableBack;
- enteringData.renderStart = renderStart;
- enteringData.renderEnd = renderEnd;
-
- cachedAttr(enteringEle.parent(), 'nav-view-transition', enteringData.transition);
- cachedAttr(enteringEle.parent(), 'nav-view-direction', enteringData.direction);
-
- // cancel any previous transition complete fallbacks
- $timeout.cancel(enteringEle.data(DATA_FALLBACK_TIMER));
-
- // get the transition ready and see if it'll animate
- var transitionFn = $ionicConfig.transitions.views[enteringData.transition] || $ionicConfig.transitions.views.none;
- var viewTransition = transitionFn(enteringEle, leavingEle, enteringData.direction,
- enteringData.shouldAnimate && allowAnimate && renderEnd);
-
- if (viewTransition.shouldAnimate) {
- // attach transitionend events (and fallback timer)
- enteringEle.on(TRANSITIONEND_EVENT, completeOnTransitionEnd);
- enteringEle.data(DATA_FALLBACK_TIMER, $timeout(transitionComplete, defaultTimeout));
- $ionicClickBlock.show(defaultTimeout);
- }
-
- if (renderStart) {
- // notify the views "before" the transition starts
- switcher.emit('before', enteringData, leavingData);
-
- // stage entering element, opacity 0, no transition duration
- navViewAttr(enteringEle, VIEW_STATUS_STAGED);
-
- // render the elements in the correct location for their starting point
- viewTransition.run(0);
- }
-
- if (renderEnd) {
- // create a promise so we can keep track of when all transitions finish
- // only required if this transition should complete
- deferred = $q.defer();
- transitionPromises.push(deferred.promise);
- }
-
- if (renderStart && renderEnd) {
- // CSS "auto" transitioned, not manually transitioned
- // wait a frame so the styles apply before auto transitioning
- $timeout(function() {
- ionic.requestAnimationFrame(onReflow);
- });
- } else if (!renderEnd) {
- // just the start of a manual transition
- // but it will not render the end of the transition
- navViewAttr(enteringEle, 'entering');
- navViewAttr(leavingEle, 'leaving');
-
- // return the transition run method so each step can be ran manually
- return {
- run: viewTransition.run,
- cancel: function(shouldAnimate) {
- if (shouldAnimate) {
- enteringEle.on(TRANSITIONEND_EVENT, cancelOnTransitionEnd);
- enteringEle.data(DATA_FALLBACK_TIMER, $timeout(cancelTransition, defaultTimeout));
- $ionicClickBlock.show(defaultTimeout);
- } else {
- cancelTransition();
- }
- viewTransition.shouldAnimate = shouldAnimate;
- viewTransition.run(0);
- viewTransition = null;
- }
- };
-
- } else if (renderEnd) {
- // just the end of a manual transition
- // happens after the manual transition has completed
- // and a full history change has happened
- onReflow();
- }
-
-
- function onReflow() {
- // remove that we're staging the entering element so it can auto transition
- navViewAttr(enteringEle, viewTransition.shouldAnimate ? 'entering' : VIEW_STATUS_ACTIVE);
- navViewAttr(leavingEle, viewTransition.shouldAnimate ? 'leaving' : VIEW_STATUS_CACHED);
-
- // start the auto transition and let the CSS take over
- viewTransition.run(1);
-
- // trigger auto transitions on the associated nav bars
- $ionicNavBarDelegate._instances.forEach(function(instance) {
- instance.triggerTransitionStart(transitionId);
- });
-
- if (!viewTransition.shouldAnimate) {
- // no animated auto transition
- transitionComplete();
- }
- }
-
- // Make sure that transitionend events bubbling up from children won't fire
- // transitionComplete. Will only go forward if ev.target == the element listening.
- function completeOnTransitionEnd(ev) {
- if (ev.target !== this) return;
- transitionComplete();
- }
- function transitionComplete() {
- if (transitionComplete.x) return;
- transitionComplete.x = true;
-
- enteringEle.off(TRANSITIONEND_EVENT, completeOnTransitionEnd);
- $timeout.cancel(enteringEle.data(DATA_FALLBACK_TIMER));
- leavingEle && $timeout.cancel(leavingEle.data(DATA_FALLBACK_TIMER));
-
- // resolve that this one transition (there could be many w/ nested views)
- deferred && deferred.resolve(navViewCtrl);
-
- // the most recent transition added has completed and all the active
- // transition promises should be added to the services array of promises
- if (transitionId === transitionCounter) {
- $q.all(transitionPromises).then(ionicViewSwitcher.transitionEnd);
-
- // emit that the views have finished transitioning
- // each parent nav-view will update which views are active and cached
- switcher.emit('after', enteringData, leavingData);
- switcher.cleanup(enteringData);
- }
-
- // tell the nav bars that the transition has ended
- $ionicNavBarDelegate._instances.forEach(function(instance) {
- instance.triggerTransitionEnd();
- });
-
-
- // remove any references that could cause memory issues
- nextTransition = nextDirection = enteringView = leavingView = enteringEle = leavingEle = null;
- }
-
- // Make sure that transitionend events bubbling up from children won't fire
- // transitionComplete. Will only go forward if ev.target == the element listening.
- function cancelOnTransitionEnd(ev) {
- if (ev.target !== this) return;
- cancelTransition();
- }
- function cancelTransition() {
- navViewAttr(enteringEle, VIEW_STATUS_CACHED);
- navViewAttr(leavingEle, VIEW_STATUS_ACTIVE);
- enteringEle.off(TRANSITIONEND_EVENT, cancelOnTransitionEnd);
- $timeout.cancel(enteringEle.data(DATA_FALLBACK_TIMER));
- ionicViewSwitcher.transitionEnd([navViewCtrl]);
- }
-
- },
-
- emit: function(step, enteringData, leavingData) {
- var enteringScope = enteringEle.scope(),
- leavingScope = leavingEle && leavingEle.scope();
-
- if (step == 'after') {
- if (enteringScope) {
- enteringScope.$emit('$ionicView.enter', enteringData);
- }
-
- if (leavingScope) {
- leavingScope.$emit('$ionicView.leave', leavingData);
-
- } else if (enteringScope && leavingData && leavingData.viewId) {
- enteringScope.$emit('$ionicNavView.leave', leavingData);
- }
- }
-
- if (enteringScope) {
- enteringScope.$emit('$ionicView.' + step + 'Enter', enteringData);
- }
-
- if (leavingScope) {
- leavingScope.$emit('$ionicView.' + step + 'Leave', leavingData);
-
- } else if (enteringScope && leavingData && leavingData.viewId) {
- enteringScope.$emit('$ionicNavView.' + step + 'Leave', leavingData);
- }
- },
-
- cleanup: function(transData) {
- // check if any views should be removed
- if (leavingEle && transData.direction == 'back' && !$ionicConfig.views.forwardCache()) {
- // if they just navigated back we can destroy the forward view
- // do not remove forward views if cacheForwardViews config is true
- destroyViewEle(leavingEle);
- }
-
- var viewElements = navViewCtrl.getViewElements();
- var viewElementsLength = viewElements.length;
- var x, viewElement;
- var removeOldestAccess = (viewElementsLength - 1) > $ionicConfig.views.maxCache();
- var removableEle;
- var oldestAccess = Date.now();
-
- for (x = 0; x < viewElementsLength; x++) {
- viewElement = viewElements.eq(x);
-
- if (removeOldestAccess && viewElement.data(DATA_VIEW_ACCESSED) < oldestAccess) {
- // remember what was the oldest element to be accessed so it can be destroyed
- oldestAccess = viewElement.data(DATA_VIEW_ACCESSED);
- removableEle = viewElements.eq(x);
-
- } else if (viewElement.data(DATA_DESTROY_ELE) && navViewAttr(viewElement) != VIEW_STATUS_ACTIVE) {
- destroyViewEle(viewElement);
- }
- }
-
- destroyViewEle(removableEle);
-
- if (enteringEle.data(DATA_NO_CACHE)) {
- enteringEle.data(DATA_DESTROY_ELE, true);
- }
- },
-
- enteringEle: function() { return enteringEle; },
- leavingEle: function() { return leavingEle; }
-
- };
-
- return switcher;
- },
-
- transitionEnd: function(navViewCtrls) {
- forEach(navViewCtrls, function(navViewCtrl) {
- navViewCtrl.transitionEnd();
- });
-
- ionicViewSwitcher.isTransitioning(false);
- $ionicClickBlock.hide();
- transitionPromises = [];
- },
-
- nextTransition: function(val) {
- nextTransition = val;
- },
-
- nextDirection: function(val) {
- nextDirection = val;
- },
-
- isTransitioning: function(val) {
- if (arguments.length) {
- ionic.transition.isActive = !!val;
- $timeout.cancel(isActiveTimer);
- if (val) {
- isActiveTimer = $timeout(function() {
- ionicViewSwitcher.isTransitioning(false);
- }, 999);
- }
- }
- return ionic.transition.isActive;
- },
-
- createViewEle: function(viewLocals) {
- var containerEle = $document[0].createElement('div');
- if (viewLocals && viewLocals.$template) {
- containerEle.innerHTML = viewLocals.$template;
- if (containerEle.children.length === 1) {
- containerEle.children[0].classList.add('pane');
- return jqLite(containerEle.children[0]);
- }
- }
- containerEle.className = "pane";
- return jqLite(containerEle);
- },
-
- viewEleIsActive: function(viewEle, isActiveAttr) {
- navViewAttr(viewEle, isActiveAttr ? VIEW_STATUS_ACTIVE : VIEW_STATUS_CACHED);
- },
-
- getTransitionData: getTransitionData,
- navViewAttr: navViewAttr,
- destroyViewEle: destroyViewEle
-
- };
-
- return ionicViewSwitcher;
-
-
- function getViewElementIdentifier(locals, view) {
- if (viewState(locals)['abstract']) return viewState(locals).name;
- if (view) return view.stateId || view.viewId;
- return ionic.Utils.nextUid();
- }
-
- function viewState(locals) {
- return locals && locals.$$state && locals.$$state.self || {};
- }
-
- function getTransitionData(viewLocals, enteringEle, direction, view) {
- // Priority
- // 1) attribute directive on the button/link to this view
- // 2) entering element's attribute
- // 3) entering view's $state config property
- // 4) view registration data
- // 5) global config
- // 6) fallback value
-
- var state = viewState(viewLocals);
- var viewTransition = nextTransition || cachedAttr(enteringEle, 'view-transition') || state.viewTransition || $ionicConfig.views.transition() || 'ios';
- var navBarTransition = $ionicConfig.navBar.transition();
- direction = nextDirection || cachedAttr(enteringEle, 'view-direction') || state.viewDirection || direction || 'none';
-
- return extend(getViewData(view), {
- transition: viewTransition,
- navBarTransition: navBarTransition === 'view' ? viewTransition : navBarTransition,
- direction: direction,
- shouldAnimate: (viewTransition !== 'none' && direction !== 'none')
- });
- }
-
- function getViewData(view) {
- view = view || {};
- return {
- viewId: view.viewId,
- historyId: view.historyId,
- stateId: view.stateId,
- stateName: view.stateName,
- stateParams: view.stateParams
- };
- }
-
- function navViewAttr(ele, value) {
- if (arguments.length > 1) {
- cachedAttr(ele, NAV_VIEW_ATTR, value);
- } else {
- return cachedAttr(ele, NAV_VIEW_ATTR);
- }
- }
-
- function destroyViewEle(ele) {
- // we found an element that should be removed
- // destroy its scope, then remove the element
- if (ele && ele.length) {
- var viewScope = ele.scope();
- if (viewScope) {
- viewScope.$emit('$ionicView.unloaded', ele.data(DATA_VIEW));
- viewScope.$destroy();
- }
- ele.remove();
- }
- }
-
-}]);
-
-/**
- * ================== angular-ios9-uiwebview.patch.js v1.1.1 ==================
- *
- * This patch works around iOS9 UIWebView regression that causes infinite digest
- * errors in Angular.
- *
- * The patch can be applied to Angular 1.2.0 – 1.4.5. Newer versions of Angular
- * have the workaround baked in.
- *
- * To apply this patch load/bundle this file with your application and add a
- * dependency on the "ngIOS9UIWebViewPatch" module to your main app module.
- *
- * For example:
- *
- * ```
- * angular.module('myApp', ['ngRoute'])`
- * ```
- *
- * becomes
- *
- * ```
- * angular.module('myApp', ['ngRoute', 'ngIOS9UIWebViewPatch'])
- * ```
- *
- *
- * More info:
- * - https://openradar.appspot.com/22186109
- * - https://github.com/angular/angular.js/issues/12241
- * - https://github.com/driftyco/ionic/issues/4082
- *
- *
- * @license AngularJS
- * (c) 2010-2015 Google, Inc. http://angularjs.org
- * License: MIT
- */
-
-angular.module('ngIOS9UIWebViewPatch', ['ng']).config(['$provide', function($provide) {
- 'use strict';
-
- $provide.decorator('$browser', ['$delegate', '$window', function($delegate, $window) {
-
- if (isIOS9UIWebView($window.navigator.userAgent)) {
- return applyIOS9Shim($delegate);
- }
-
- return $delegate;
-
- function isIOS9UIWebView(userAgent) {
- return /(iPhone|iPad|iPod).* OS 9_\d/.test(userAgent) && !/Version\/9\./.test(userAgent);
- }
-
- function applyIOS9Shim(browser) {
- var pendingLocationUrl = null;
- var originalUrlFn = browser.url;
-
- browser.url = function() {
- if (arguments.length) {
- pendingLocationUrl = arguments[0];
- return originalUrlFn.apply(browser, arguments);
- }
-
- return pendingLocationUrl || originalUrlFn.apply(browser, arguments);
- };
-
- window.addEventListener('popstate', clearPendingLocationUrl, false);
- window.addEventListener('hashchange', clearPendingLocationUrl, false);
-
- function clearPendingLocationUrl() {
- pendingLocationUrl = null;
- }
-
- return browser;
- }
- }]);
-}]);
-
-/**
- * @private
- * Parts of Ionic requires that $scope data is attached to the element.
- * We do not want to disable adding $scope data to the $element when
- * $compileProvider.debugInfoEnabled(false) is used.
- */
-IonicModule.config(['$provide', function($provide) {
- $provide.decorator('$compile', ['$delegate', function($compile) {
- $compile.$$addScopeInfo = function $$addScopeInfo($element, scope, isolated, noTemplate) {
- var dataName = isolated ? (noTemplate ? '$isolateScopeNoTemplate' : '$isolateScope') : '$scope';
- $element.data(dataName, scope);
- };
- return $compile;
- }]);
-}]);
-
-/**
- * @private
- */
-IonicModule.config([
- '$provide',
-function($provide) {
- function $LocationDecorator($location, $timeout) {
-
- $location.__hash = $location.hash;
- //Fix: when window.location.hash is set, the scrollable area
- //found nearest to body's scrollTop is set to scroll to an element
- //with that ID.
- $location.hash = function(value) {
- if (isDefined(value) && value.length > 0) {
- $timeout(function() {
- var scroll = document.querySelector('.scroll-content');
- if (scroll) {
- scroll.scrollTop = 0;
- }
- }, 0, false);
- }
- return $location.__hash(value);
- };
-
- return $location;
- }
-
- $provide.decorator('$location', ['$delegate', '$timeout', $LocationDecorator]);
-}]);
-
-IonicModule
-
-.controller('$ionicHeaderBar', [
- '$scope',
- '$element',
- '$attrs',
- '$q',
- '$ionicConfig',
- '$ionicHistory',
-function($scope, $element, $attrs, $q, $ionicConfig, $ionicHistory) {
- var TITLE = 'title';
- var BACK_TEXT = 'back-text';
- var BACK_BUTTON = 'back-button';
- var DEFAULT_TITLE = 'default-title';
- var PREVIOUS_TITLE = 'previous-title';
- var HIDE = 'hide';
-
- var self = this;
- var titleText = '';
- var previousTitleText = '';
- var titleLeft = 0;
- var titleRight = 0;
- var titleCss = '';
- var isBackEnabled = false;
- var isBackShown = true;
- var isNavBackShown = true;
- var isBackElementShown = false;
- var titleTextWidth = 0;
-
-
- self.beforeEnter = function(viewData) {
- $scope.$broadcast('$ionicView.beforeEnter', viewData);
- };
-
-
- self.title = function(newTitleText) {
- if (arguments.length && newTitleText !== titleText) {
- getEle(TITLE).innerHTML = newTitleText;
- titleText = newTitleText;
- titleTextWidth = 0;
- }
- return titleText;
- };
-
-
- self.enableBack = function(shouldEnable, disableReset) {
- // whether or not the back button show be visible, according
- // to the navigation and history
- if (arguments.length) {
- isBackEnabled = shouldEnable;
- if (!disableReset) self.updateBackButton();
- }
- return isBackEnabled;
- };
-
-
- self.showBack = function(shouldShow, disableReset) {
- // different from enableBack() because this will always have the back
- // visually hidden if false, even if the history says it should show
- if (arguments.length) {
- isBackShown = shouldShow;
- if (!disableReset) self.updateBackButton();
- }
- return isBackShown;
- };
-
-
- self.showNavBack = function(shouldShow) {
- // different from showBack() because this is for the entire nav bar's
- // setting for all of it's child headers. For internal use.
- isNavBackShown = shouldShow;
- self.updateBackButton();
- };
-
-
- self.updateBackButton = function() {
- var ele;
- if ((isBackShown && isNavBackShown && isBackEnabled) !== isBackElementShown) {
- isBackElementShown = isBackShown && isNavBackShown && isBackEnabled;
- ele = getEle(BACK_BUTTON);
- ele && ele.classList[ isBackElementShown ? 'remove' : 'add' ](HIDE);
- }
-
- if (isBackEnabled) {
- ele = ele || getEle(BACK_BUTTON);
- if (ele) {
- if (self.backButtonIcon !== $ionicConfig.backButton.icon()) {
- ele = getEle(BACK_BUTTON + ' .icon');
- if (ele) {
- self.backButtonIcon = $ionicConfig.backButton.icon();
- ele.className = 'icon ' + self.backButtonIcon;
- }
- }
-
- if (self.backButtonText !== $ionicConfig.backButton.text()) {
- ele = getEle(BACK_BUTTON + ' .back-text');
- if (ele) {
- ele.textContent = self.backButtonText = $ionicConfig.backButton.text();
- }
- }
- }
- }
- };
-
-
- self.titleTextWidth = function() {
- if (!titleTextWidth) {
- var bounds = ionic.DomUtil.getTextBounds(getEle(TITLE));
- titleTextWidth = Math.min(bounds && bounds.width || 30);
- }
- return titleTextWidth;
- };
-
-
- self.titleWidth = function() {
- var titleWidth = self.titleTextWidth();
- var offsetWidth = getEle(TITLE).offsetWidth;
- if (offsetWidth < titleWidth) {
- titleWidth = offsetWidth + (titleLeft - titleRight - 5);
- }
- return titleWidth;
- };
-
-
- self.titleTextX = function() {
- return ($element[0].offsetWidth / 2) - (self.titleWidth() / 2);
- };
-
-
- self.titleLeftRight = function() {
- return titleLeft - titleRight;
- };
-
-
- self.backButtonTextLeft = function() {
- var offsetLeft = 0;
- var ele = getEle(BACK_TEXT);
- while (ele) {
- offsetLeft += ele.offsetLeft;
- ele = ele.parentElement;
- }
- return offsetLeft;
- };
-
-
- self.resetBackButton = function(viewData) {
- if ($ionicConfig.backButton.previousTitleText()) {
- var previousTitleEle = getEle(PREVIOUS_TITLE);
- if (previousTitleEle) {
- previousTitleEle.classList.remove(HIDE);
-
- var view = (viewData && $ionicHistory.getViewById(viewData.viewId));
- var newPreviousTitleText = $ionicHistory.backTitle(view);
-
- if (newPreviousTitleText !== previousTitleText) {
- previousTitleText = previousTitleEle.innerHTML = newPreviousTitleText;
- }
- }
- var defaultTitleEle = getEle(DEFAULT_TITLE);
- if (defaultTitleEle) {
- defaultTitleEle.classList.remove(HIDE);
- }
- }
- };
-
-
- self.align = function(textAlign) {
- var titleEle = getEle(TITLE);
-
- textAlign = textAlign || $attrs.alignTitle || $ionicConfig.navBar.alignTitle();
-
- var widths = self.calcWidths(textAlign, false);
-
- if (isBackShown && previousTitleText && $ionicConfig.backButton.previousTitleText()) {
- var previousTitleWidths = self.calcWidths(textAlign, true);
-
- var availableTitleWidth = $element[0].offsetWidth - previousTitleWidths.titleLeft - previousTitleWidths.titleRight;
-
- if (self.titleTextWidth() <= availableTitleWidth) {
- widths = previousTitleWidths;
- }
- }
-
- return self.updatePositions(titleEle, widths.titleLeft, widths.titleRight, widths.buttonsLeft, widths.buttonsRight, widths.css, widths.showPrevTitle);
- };
-
-
- self.calcWidths = function(textAlign, isPreviousTitle) {
- var titleEle = getEle(TITLE);
- var backBtnEle = getEle(BACK_BUTTON);
- var x, y, z, b, c, d, childSize, bounds;
- var childNodes = $element[0].childNodes;
- var buttonsLeft = 0;
- var buttonsRight = 0;
- var isCountRightOfTitle;
- var updateTitleLeft = 0;
- var updateTitleRight = 0;
- var updateCss = '';
- var backButtonWidth = 0;
-
- // Compute how wide the left children are
- // Skip all titles (there may still be two titles, one leaving the dom)
- // Once we encounter a titleEle, realize we are now counting the right-buttons, not left
- for (x = 0; x < childNodes.length; x++) {
- c = childNodes[x];
-
- childSize = 0;
- if (c.nodeType == 1) {
- // element node
- if (c === titleEle) {
- isCountRightOfTitle = true;
- continue;
- }
-
- if (c.classList.contains(HIDE)) {
- continue;
- }
-
- if (isBackShown && c === backBtnEle) {
-
- for (y = 0; y < c.childNodes.length; y++) {
- b = c.childNodes[y];
-
- if (b.nodeType == 1) {
-
- if (b.classList.contains(BACK_TEXT)) {
- for (z = 0; z < b.children.length; z++) {
- d = b.children[z];
-
- if (isPreviousTitle) {
- if (d.classList.contains(DEFAULT_TITLE)) continue;
- backButtonWidth += d.offsetWidth;
- } else {
- if (d.classList.contains(PREVIOUS_TITLE)) continue;
- backButtonWidth += d.offsetWidth;
- }
- }
-
- } else {
- backButtonWidth += b.offsetWidth;
- }
-
- } else if (b.nodeType == 3 && b.nodeValue.trim()) {
- bounds = ionic.DomUtil.getTextBounds(b);
- backButtonWidth += bounds && bounds.width || 0;
- }
-
- }
- childSize = backButtonWidth || c.offsetWidth;
-
- } else {
- // not the title, not the back button, not a hidden element
- childSize = c.offsetWidth;
- }
-
- } else if (c.nodeType == 3 && c.nodeValue.trim()) {
- // text node
- bounds = ionic.DomUtil.getTextBounds(c);
- childSize = bounds && bounds.width || 0;
- }
-
- if (isCountRightOfTitle) {
- buttonsRight += childSize;
- } else {
- buttonsLeft += childSize;
- }
- }
-
- // Size and align the header titleEle based on the sizes of the left and
- // right children, and the desired alignment mode
- if (textAlign == 'left') {
- updateCss = 'title-left';
- if (buttonsLeft) {
- updateTitleLeft = buttonsLeft + 15;
- }
- if (buttonsRight) {
- updateTitleRight = buttonsRight + 15;
- }
-
- } else if (textAlign == 'right') {
- updateCss = 'title-right';
- if (buttonsLeft) {
- updateTitleLeft = buttonsLeft + 15;
- }
- if (buttonsRight) {
- updateTitleRight = buttonsRight + 15;
- }
-
- } else {
- // center the default
- var margin = Math.max(buttonsLeft, buttonsRight) + 10;
- if (margin > 10) {
- updateTitleLeft = updateTitleRight = margin;
- }
- }
-
- return {
- backButtonWidth: backButtonWidth,
- buttonsLeft: buttonsLeft,
- buttonsRight: buttonsRight,
- titleLeft: updateTitleLeft,
- titleRight: updateTitleRight,
- showPrevTitle: isPreviousTitle,
- css: updateCss
- };
- };
-
-
- self.updatePositions = function(titleEle, updateTitleLeft, updateTitleRight, buttonsLeft, buttonsRight, updateCss, showPreviousTitle) {
- var deferred = $q.defer();
-
- // only make DOM updates when there are actual changes
- if (titleEle) {
- if (updateTitleLeft !== titleLeft) {
- titleEle.style.left = updateTitleLeft ? updateTitleLeft + 'px' : '';
- titleLeft = updateTitleLeft;
- }
- if (updateTitleRight !== titleRight) {
- titleEle.style.right = updateTitleRight ? updateTitleRight + 'px' : '';
- titleRight = updateTitleRight;
- }
-
- if (updateCss !== titleCss) {
- updateCss && titleEle.classList.add(updateCss);
- titleCss && titleEle.classList.remove(titleCss);
- titleCss = updateCss;
- }
- }
-
- if ($ionicConfig.backButton.previousTitleText()) {
- var prevTitle = getEle(PREVIOUS_TITLE);
- var defaultTitle = getEle(DEFAULT_TITLE);
-
- prevTitle && prevTitle.classList[ showPreviousTitle ? 'remove' : 'add'](HIDE);
- defaultTitle && defaultTitle.classList[ showPreviousTitle ? 'add' : 'remove'](HIDE);
- }
-
- ionic.requestAnimationFrame(function() {
- if (titleEle && titleEle.offsetWidth + 10 < titleEle.scrollWidth) {
- var minRight = buttonsRight + 5;
- var testRight = $element[0].offsetWidth - titleLeft - self.titleTextWidth() - 20;
- updateTitleRight = testRight < minRight ? minRight : testRight;
- if (updateTitleRight !== titleRight) {
- titleEle.style.right = updateTitleRight + 'px';
- titleRight = updateTitleRight;
- }
- }
- deferred.resolve();
- });
-
- return deferred.promise;
- };
-
-
- self.setCss = function(elementClassname, css) {
- ionic.DomUtil.cachedStyles(getEle(elementClassname), css);
- };
-
-
- var eleCache = {};
- function getEle(className) {
- if (!eleCache[className]) {
- eleCache[className] = $element[0].querySelector('.' + className);
- }
- return eleCache[className];
- }
-
-
- $scope.$on('$destroy', function() {
- for (var n in eleCache) eleCache[n] = null;
- });
-
-}]);
-
-IonicModule
-.controller('$ionInfiniteScroll', [
- '$scope',
- '$attrs',
- '$element',
- '$timeout',
-function($scope, $attrs, $element, $timeout) {
- var self = this;
- self.isLoading = false;
-
- $scope.icon = function() {
- return isDefined($attrs.icon) ? $attrs.icon : 'ion-load-d';
- };
-
- $scope.spinner = function() {
- return isDefined($attrs.spinner) ? $attrs.spinner : '';
- };
-
- $scope.$on('scroll.infiniteScrollComplete', function() {
- finishInfiniteScroll();
- });
-
- $scope.$on('$destroy', function() {
- if (self.scrollCtrl && self.scrollCtrl.$element) self.scrollCtrl.$element.off('scroll', self.checkBounds);
- if (self.scrollEl && self.scrollEl.removeEventListener) {
- self.scrollEl.removeEventListener('scroll', self.checkBounds);
- }
- });
-
- // debounce checking infinite scroll events
- self.checkBounds = ionic.Utils.throttle(checkInfiniteBounds, 300);
-
- function onInfinite() {
- ionic.requestAnimationFrame(function() {
- $element[0].classList.add('active');
- });
- self.isLoading = true;
- $scope.$parent && $scope.$parent.$apply($attrs.onInfinite || '');
- }
-
- function finishInfiniteScroll() {
- ionic.requestAnimationFrame(function() {
- $element[0].classList.remove('active');
- });
- $timeout(function() {
- if (self.jsScrolling) self.scrollView.resize();
- // only check bounds again immediately if the page isn't cached (scroll el has height)
- if ((self.jsScrolling && self.scrollView.__container && self.scrollView.__container.offsetHeight > 0) ||
- !self.jsScrolling) {
- self.checkBounds();
- }
- }, 30, false);
- self.isLoading = false;
- }
-
- // check if we've scrolled far enough to trigger an infinite scroll
- function checkInfiniteBounds() {
- if (self.isLoading) return;
- var maxScroll = {};
-
- if (self.jsScrolling) {
- maxScroll = self.getJSMaxScroll();
- var scrollValues = self.scrollView.getValues();
- if ((maxScroll.left !== -1 && scrollValues.left >= maxScroll.left) ||
- (maxScroll.top !== -1 && scrollValues.top >= maxScroll.top)) {
- onInfinite();
- }
- } else {
- maxScroll = self.getNativeMaxScroll();
- if ((
- maxScroll.left !== -1 &&
- self.scrollEl.scrollLeft >= maxScroll.left - self.scrollEl.clientWidth
- ) || (
- maxScroll.top !== -1 &&
- self.scrollEl.scrollTop >= maxScroll.top - self.scrollEl.clientHeight
- )) {
- onInfinite();
- }
- }
- }
-
- // determine the threshold at which we should fire an infinite scroll
- // note: this gets processed every scroll event, can it be cached?
- self.getJSMaxScroll = function() {
- var maxValues = self.scrollView.getScrollMax();
- return {
- left: self.scrollView.options.scrollingX ?
- calculateMaxValue(maxValues.left) :
- -1,
- top: self.scrollView.options.scrollingY ?
- calculateMaxValue(maxValues.top) :
- -1
- };
- };
-
- self.getNativeMaxScroll = function() {
- var maxValues = {
- left: self.scrollEl.scrollWidth,
- top: self.scrollEl.scrollHeight
- };
- var computedStyle = window.getComputedStyle(self.scrollEl) || {};
- return {
- left: maxValues.left &&
- (computedStyle.overflowX === 'scroll' ||
- computedStyle.overflowX === 'auto' ||
- self.scrollEl.style['overflow-x'] === 'scroll') ?
- calculateMaxValue(maxValues.left) : -1,
- top: maxValues.top &&
- (computedStyle.overflowY === 'scroll' ||
- computedStyle.overflowY === 'auto' ||
- self.scrollEl.style['overflow-y'] === 'scroll' ) ?
- calculateMaxValue(maxValues.top) : -1
- };
- };
-
- // determine pixel refresh distance based on % or value
- function calculateMaxValue(maximum) {
- var distance = ($attrs.distance || '2.5%').trim();
- var isPercent = distance.indexOf('%') !== -1;
- return isPercent ?
- maximum * (1 - parseFloat(distance) / 100) :
- maximum - parseFloat(distance);
- }
-
- //for testing
- self.__finishInfiniteScroll = finishInfiniteScroll;
-
-}]);
-
-/**
- * @ngdoc service
- * @name $ionicListDelegate
- * @module ionic
- *
- * @description
- * Delegate for controlling the {@link ionic.directive:ionList} directive.
- *
- * Methods called directly on the $ionicListDelegate service will control all lists.
- * Use the {@link ionic.service:$ionicListDelegate#$getByHandle $getByHandle}
- * method to control specific ionList instances.
- *
- * @usage
- * ```html
- * {% raw %}
- * <ion-content ng-controller="MyCtrl">
- * <button class="button" ng-click="showDeleteButtons()"></button>
- * <ion-list>
- * <ion-item ng-repeat="i in items">
- * Hello, {{i}}!
- * <ion-delete-button class="ion-minus-circled"></ion-delete-button>
- * </ion-item>
- * </ion-list>
- * </ion-content>
- * {% endraw %}
- * ```
-
- * ```js
- * function MyCtrl($scope, $ionicListDelegate) {
- * $scope.showDeleteButtons = function() {
- * $ionicListDelegate.showDelete(true);
- * };
- * }
- * ```
- */
-IonicModule.service('$ionicListDelegate', ionic.DelegateService([
- /**
- * @ngdoc method
- * @name $ionicListDelegate#showReorder
- * @param {boolean=} showReorder Set whether or not this list is showing its reorder buttons.
- * @returns {boolean} Whether the reorder buttons are shown.
- */
- 'showReorder',
- /**
- * @ngdoc method
- * @name $ionicListDelegate#showDelete
- * @param {boolean=} showDelete Set whether or not this list is showing its delete buttons.
- * @returns {boolean} Whether the delete buttons are shown.
- */
- 'showDelete',
- /**
- * @ngdoc method
- * @name $ionicListDelegate#canSwipeItems
- * @param {boolean=} canSwipeItems Set whether or not this list is able to swipe to show
- * option buttons.
- * @returns {boolean} Whether the list is able to swipe to show option buttons.
- */
- 'canSwipeItems',
- /**
- * @ngdoc method
- * @name $ionicListDelegate#closeOptionButtons
- * @description Closes any option buttons on the list that are swiped open.
- */
- 'closeOptionButtons'
- /**
- * @ngdoc method
- * @name $ionicListDelegate#$getByHandle
- * @param {string} handle
- * @returns `delegateInstance` A delegate instance that controls only the
- * {@link ionic.directive:ionList} directives with `delegate-handle` matching
- * the given handle.
- *
- * Example: `$ionicListDelegate.$getByHandle('my-handle').showReorder(true);`
- */
-]))
-
-.controller('$ionicList', [
- '$scope',
- '$attrs',
- '$ionicListDelegate',
- '$ionicHistory',
-function($scope, $attrs, $ionicListDelegate, $ionicHistory) {
- var self = this;
- var isSwipeable = true;
- var isReorderShown = false;
- var isDeleteShown = false;
-
- var deregisterInstance = $ionicListDelegate._registerInstance(
- self, $attrs.delegateHandle, function() {
- return $ionicHistory.isActiveScope($scope);
- }
- );
- $scope.$on('$destroy', deregisterInstance);
-
- self.showReorder = function(show) {
- if (arguments.length) {
- isReorderShown = !!show;
- }
- return isReorderShown;
- };
-
- self.showDelete = function(show) {
- if (arguments.length) {
- isDeleteShown = !!show;
- }
- return isDeleteShown;
- };
-
- self.canSwipeItems = function(can) {
- if (arguments.length) {
- isSwipeable = !!can;
- }
- return isSwipeable;
- };
-
- self.closeOptionButtons = function() {
- self.listView && self.listView.clearDragEffects();
- };
-}]);
-
-IonicModule
-
-.controller('$ionicNavBar', [
- '$scope',
- '$element',
- '$attrs',
- '$compile',
- '$timeout',
- '$ionicNavBarDelegate',
- '$ionicConfig',
- '$ionicHistory',
-function($scope, $element, $attrs, $compile, $timeout, $ionicNavBarDelegate, $ionicConfig, $ionicHistory) {
-
- var CSS_HIDE = 'hide';
- var DATA_NAV_BAR_CTRL = '$ionNavBarController';
- var PRIMARY_BUTTONS = 'primaryButtons';
- var SECONDARY_BUTTONS = 'secondaryButtons';
- var BACK_BUTTON = 'backButton';
- var ITEM_TYPES = 'primaryButtons secondaryButtons leftButtons rightButtons title'.split(' ');
-
- var self = this;
- var headerBars = [];
- var navElementHtml = {};
- var isVisible = true;
- var queuedTransitionStart, queuedTransitionEnd, latestTransitionId;
-
- $element.parent().data(DATA_NAV_BAR_CTRL, self);
-
- var delegateHandle = $attrs.delegateHandle || 'navBar' + ionic.Utils.nextUid();
-
- var deregisterInstance = $ionicNavBarDelegate._registerInstance(self, delegateHandle);
-
-
- self.init = function() {
- $element.addClass('nav-bar-container');
- ionic.DomUtil.cachedAttr($element, 'nav-bar-transition', $ionicConfig.views.transition());
-
- // create two nav bar blocks which will trade out which one is shown
- self.createHeaderBar(false);
- self.createHeaderBar(true);
-
- $scope.$emit('ionNavBar.init', delegateHandle);
- };
-
-
- self.createHeaderBar = function(isActive) {
- var containerEle = jqLite('<div class="nav-bar-block">');
- ionic.DomUtil.cachedAttr(containerEle, 'nav-bar', isActive ? 'active' : 'cached');
-
- var alignTitle = $attrs.alignTitle || $ionicConfig.navBar.alignTitle();
- var headerBarEle = jqLite('<ion-header-bar>').addClass($attrs['class']).attr('align-title', alignTitle);
- if (isDefined($attrs.noTapScroll)) headerBarEle.attr('no-tap-scroll', $attrs.noTapScroll);
- var titleEle = jqLite('<div class="title title-' + alignTitle + '">');
- var navEle = {};
- var lastViewItemEle = {};
- var leftButtonsEle, rightButtonsEle;
-
- navEle[BACK_BUTTON] = createNavElement(BACK_BUTTON);
- navEle[BACK_BUTTON] && headerBarEle.append(navEle[BACK_BUTTON]);
-
- // append title in the header, this is the rock to where buttons append
- headerBarEle.append(titleEle);
-
- forEach(ITEM_TYPES, function(itemType) {
- // create default button elements
- navEle[itemType] = createNavElement(itemType);
- // append and position buttons
- positionItem(navEle[itemType], itemType);
- });
-
- // add header-item to the root children
- for (var x = 0; x < headerBarEle[0].children.length; x++) {
- headerBarEle[0].children[x].classList.add('header-item');
- }
-
- // compile header and append to the DOM
- containerEle.append(headerBarEle);
- $element.append($compile(containerEle)($scope.$new()));
-
- var headerBarCtrl = headerBarEle.data('$ionHeaderBarController');
- headerBarCtrl.backButtonIcon = $ionicConfig.backButton.icon();
- headerBarCtrl.backButtonText = $ionicConfig.backButton.text();
-
- var headerBarInstance = {
- isActive: isActive,
- title: function(newTitleText) {
- headerBarCtrl.title(newTitleText);
- },
- setItem: function(navBarItemEle, itemType) {
- // first make sure any exiting nav bar item has been removed
- headerBarInstance.removeItem(itemType);
-
- if (navBarItemEle) {
- if (itemType === 'title') {
- // clear out the text based title
- headerBarInstance.title("");
- }
-
- // there's a custom nav bar item
- positionItem(navBarItemEle, itemType);
-
- if (navEle[itemType]) {
- // make sure the default on this itemType is hidden
- navEle[itemType].addClass(CSS_HIDE);
- }
- lastViewItemEle[itemType] = navBarItemEle;
-
- } else if (navEle[itemType]) {
- // there's a default button for this side and no view button
- navEle[itemType].removeClass(CSS_HIDE);
- }
- },
- removeItem: function(itemType) {
- if (lastViewItemEle[itemType]) {
- lastViewItemEle[itemType].scope().$destroy();
- lastViewItemEle[itemType].remove();
- lastViewItemEle[itemType] = null;
- }
- },
- containerEle: function() {
- return containerEle;
- },
- headerBarEle: function() {
- return headerBarEle;
- },
- afterLeave: function() {
- forEach(ITEM_TYPES, function(itemType) {
- headerBarInstance.removeItem(itemType);
- });
- headerBarCtrl.resetBackButton();
- },
- controller: function() {
- return headerBarCtrl;
- },
- destroy: function() {
- forEach(ITEM_TYPES, function(itemType) {
- headerBarInstance.removeItem(itemType);
- });
- containerEle.scope().$destroy();
- for (var n in navEle) {
- if (navEle[n]) {
- navEle[n].removeData();
- navEle[n] = null;
- }
- }
- leftButtonsEle && leftButtonsEle.removeData();
- rightButtonsEle && rightButtonsEle.removeData();
- titleEle.removeData();
- headerBarEle.removeData();
- containerEle.remove();
- containerEle = headerBarEle = titleEle = leftButtonsEle = rightButtonsEle = null;
- }
- };
-
- function positionItem(ele, itemType) {
- if (!ele) return;
-
- if (itemType === 'title') {
- // title element
- titleEle.append(ele);
-
- } else if (itemType == 'rightButtons' ||
- (itemType == SECONDARY_BUTTONS && $ionicConfig.navBar.positionSecondaryButtons() != 'left') ||
- (itemType == PRIMARY_BUTTONS && $ionicConfig.navBar.positionPrimaryButtons() == 'right')) {
- // right side
- if (!rightButtonsEle) {
- rightButtonsEle = jqLite('<div class="buttons buttons-right">');
- headerBarEle.append(rightButtonsEle);
- }
- if (itemType == SECONDARY_BUTTONS) {
- rightButtonsEle.append(ele);
- } else {
- rightButtonsEle.prepend(ele);
- }
-
- } else {
- // left side
- if (!leftButtonsEle) {
- leftButtonsEle = jqLite('<div class="buttons buttons-left">');
- if (navEle[BACK_BUTTON]) {
- navEle[BACK_BUTTON].after(leftButtonsEle);
- } else {
- headerBarEle.prepend(leftButtonsEle);
- }
- }
- if (itemType == SECONDARY_BUTTONS) {
- leftButtonsEle.append(ele);
- } else {
- leftButtonsEle.prepend(ele);
- }
- }
-
- }
-
- headerBars.push(headerBarInstance);
-
- return headerBarInstance;
- };
-
-
- self.navElement = function(type, html) {
- if (isDefined(html)) {
- navElementHtml[type] = html;
- }
- return navElementHtml[type];
- };
-
-
- self.update = function(viewData) {
- var showNavBar = !viewData.hasHeaderBar && viewData.showNavBar;
- viewData.transition = $ionicConfig.views.transition();
-
- if (!showNavBar) {
- viewData.direction = 'none';
- }
-
- self.enable(showNavBar);
- var enteringHeaderBar = self.isInitialized ? getOffScreenHeaderBar() : getOnScreenHeaderBar();
- var leavingHeaderBar = self.isInitialized ? getOnScreenHeaderBar() : null;
- var enteringHeaderCtrl = enteringHeaderBar.controller();
-
- // update if the entering header should show the back button or not
- enteringHeaderCtrl.enableBack(viewData.enableBack, true);
- enteringHeaderCtrl.showBack(viewData.showBack, true);
- enteringHeaderCtrl.updateBackButton();
-
- // update the entering header bar's title
- self.title(viewData.title, enteringHeaderBar);
-
- self.showBar(showNavBar);
-
- // update the nav bar items, depending if the view has their own or not
- if (viewData.navBarItems) {
- forEach(ITEM_TYPES, function(itemType) {
- enteringHeaderBar.setItem(viewData.navBarItems[itemType], itemType);
- });
- }
-
- // begin transition of entering and leaving header bars
- self.transition(enteringHeaderBar, leavingHeaderBar, viewData);
-
- self.isInitialized = true;
- navSwipeAttr('');
- };
-
-
- self.transition = function(enteringHeaderBar, leavingHeaderBar, viewData) {
- var enteringHeaderBarCtrl = enteringHeaderBar.controller();
- var transitionFn = $ionicConfig.transitions.navBar[viewData.navBarTransition] || $ionicConfig.transitions.navBar.none;
- var transitionId = viewData.transitionId;
-
- enteringHeaderBarCtrl.beforeEnter(viewData);
-
- var navBarTransition = transitionFn(enteringHeaderBar, leavingHeaderBar, viewData.direction, viewData.shouldAnimate && self.isInitialized);
-
- ionic.DomUtil.cachedAttr($element, 'nav-bar-transition', viewData.navBarTransition);
- ionic.DomUtil.cachedAttr($element, 'nav-bar-direction', viewData.direction);
-
- if (navBarTransition.shouldAnimate && viewData.renderEnd) {
- navBarAttr(enteringHeaderBar, 'stage');
- } else {
- navBarAttr(enteringHeaderBar, 'entering');
- navBarAttr(leavingHeaderBar, 'leaving');
- }
-
- enteringHeaderBarCtrl.resetBackButton(viewData);
-
- navBarTransition.run(0);
-
- self.activeTransition = {
- run: function(step) {
- navBarTransition.shouldAnimate = false;
- navBarTransition.direction = 'back';
- navBarTransition.run(step);
- },
- cancel: function(shouldAnimate, speed, cancelData) {
- navSwipeAttr(speed);
- navBarAttr(leavingHeaderBar, 'active');
- navBarAttr(enteringHeaderBar, 'cached');
- navBarTransition.shouldAnimate = shouldAnimate;
- navBarTransition.run(0);
- self.activeTransition = navBarTransition = null;
-
- var runApply;
- if (cancelData.showBar !== self.showBar()) {
- self.showBar(cancelData.showBar);
- }
- if (cancelData.showBackButton !== self.showBackButton()) {
- self.showBackButton(cancelData.showBackButton);
- }
- if (runApply) {
- $scope.$apply();
- }
- },
- complete: function(shouldAnimate, speed) {
- navSwipeAttr(speed);
- navBarTransition.shouldAnimate = shouldAnimate;
- navBarTransition.run(1);
- queuedTransitionEnd = transitionEnd;
- }
- };
-
- $timeout(enteringHeaderBarCtrl.align, 16);
-
- queuedTransitionStart = function() {
- if (latestTransitionId !== transitionId) return;
-
- navBarAttr(enteringHeaderBar, 'entering');
- navBarAttr(leavingHeaderBar, 'leaving');
-
- navBarTransition.run(1);
-
- queuedTransitionEnd = function() {
- if (latestTransitionId == transitionId || !navBarTransition.shouldAnimate) {
- transitionEnd();
- }
- };
-
- queuedTransitionStart = null;
- };
-
- function transitionEnd() {
- for (var x = 0; x < headerBars.length; x++) {
- headerBars[x].isActive = false;
- }
- enteringHeaderBar.isActive = true;
-
- navBarAttr(enteringHeaderBar, 'active');
- navBarAttr(leavingHeaderBar, 'cached');
-
- self.activeTransition = navBarTransition = queuedTransitionEnd = null;
- }
-
- queuedTransitionStart();
- };
-
-
- self.triggerTransitionStart = function(triggerTransitionId) {
- latestTransitionId = triggerTransitionId;
- queuedTransitionStart && queuedTransitionStart();
- };
-
-
- self.triggerTransitionEnd = function() {
- queuedTransitionEnd && queuedTransitionEnd();
- };
-
-
- self.showBar = function(shouldShow) {
- if (arguments.length) {
- self.visibleBar(shouldShow);
- $scope.$parent.$hasHeader = !!shouldShow;
- }
- return !!$scope.$parent.$hasHeader;
- };
-
-
- self.visibleBar = function(shouldShow) {
- if (shouldShow && !isVisible) {
- $element.removeClass(CSS_HIDE);
- self.align();
- } else if (!shouldShow && isVisible) {
- $element.addClass(CSS_HIDE);
- }
- isVisible = shouldShow;
- };
-
-
- self.enable = function(val) {
- // set primary to show first
- self.visibleBar(val);
-
- // set non primary to hide second
- for (var x = 0; x < $ionicNavBarDelegate._instances.length; x++) {
- if ($ionicNavBarDelegate._instances[x] !== self) $ionicNavBarDelegate._instances[x].visibleBar(false);
- }
- };
-
-
- /**
- * @ngdoc method
- * @name $ionicNavBar#showBackButton
- * @description Show/hide the nav bar back button when there is a
- * back view. If the back button is not possible, for example, the
- * first view in the stack, then this will not force the back button
- * to show.
- */
- self.showBackButton = function(shouldShow) {
- if (arguments.length) {
- for (var x = 0; x < headerBars.length; x++) {
- headerBars[x].controller().showNavBack(!!shouldShow);
- }
- $scope.$isBackButtonShown = !!shouldShow;
- }
- return $scope.$isBackButtonShown;
- };
-
-
- /**
- * @ngdoc method
- * @name $ionicNavBar#showActiveBackButton
- * @description Show/hide only the active header bar's back button.
- */
- self.showActiveBackButton = function(shouldShow) {
- var headerBar = getOnScreenHeaderBar();
- if (headerBar) {
- if (arguments.length) {
- return headerBar.controller().showBack(shouldShow);
- }
- return headerBar.controller().showBack();
- }
- };
-
-
- self.title = function(newTitleText, headerBar) {
- if (isDefined(newTitleText)) {
- newTitleText = newTitleText || '';
- headerBar = headerBar || getOnScreenHeaderBar();
- headerBar && headerBar.title(newTitleText);
- $scope.$title = newTitleText;
- $ionicHistory.currentTitle(newTitleText);
- }
- return $scope.$title;
- };
-
-
- self.align = function(val, headerBar) {
- headerBar = headerBar || getOnScreenHeaderBar();
- headerBar && headerBar.controller().align(val);
- };
-
-
- self.hasTabsTop = function(isTabsTop) {
- $element[isTabsTop ? 'addClass' : 'removeClass']('nav-bar-tabs-top');
- };
-
- self.hasBarSubheader = function(isBarSubheader) {
- $element[isBarSubheader ? 'addClass' : 'removeClass']('nav-bar-has-subheader');
- };
-
- // DEPRECATED, as of v1.0.0-beta14 -------
- self.changeTitle = function(val) {
- deprecatedWarning('changeTitle(val)', 'title(val)');
- self.title(val);
- };
- self.setTitle = function(val) {
- deprecatedWarning('setTitle(val)', 'title(val)');
- self.title(val);
- };
- self.getTitle = function() {
- deprecatedWarning('getTitle()', 'title()');
- return self.title();
- };
- self.back = function() {
- deprecatedWarning('back()', '$ionicHistory.goBack()');
- $ionicHistory.goBack();
- };
- self.getPreviousTitle = function() {
- deprecatedWarning('getPreviousTitle()', '$ionicHistory.backTitle()');
- $ionicHistory.goBack();
- };
- function deprecatedWarning(oldMethod, newMethod) {
- var warn = console.warn || console.log;
- warn && warn.call(console, 'navBarController.' + oldMethod + ' is deprecated, please use ' + newMethod + ' instead');
- }
- // END DEPRECATED -------
-
-
- function createNavElement(type) {
- if (navElementHtml[type]) {
- return jqLite(navElementHtml[type]);
- }
- }
-
-
- function getOnScreenHeaderBar() {
- for (var x = 0; x < headerBars.length; x++) {
- if (headerBars[x].isActive) return headerBars[x];
- }
- }
-
-
- function getOffScreenHeaderBar() {
- for (var x = 0; x < headerBars.length; x++) {
- if (!headerBars[x].isActive) return headerBars[x];
- }
- }
-
-
- function navBarAttr(ctrl, val) {
- ctrl && ionic.DomUtil.cachedAttr(ctrl.containerEle(), 'nav-bar', val);
- }
-
- function navSwipeAttr(val) {
- ionic.DomUtil.cachedAttr($element, 'nav-swipe', val);
- }
-
-
- $scope.$on('$destroy', function() {
- $scope.$parent.$hasHeader = false;
- $element.parent().removeData(DATA_NAV_BAR_CTRL);
- for (var x = 0; x < headerBars.length; x++) {
- headerBars[x].destroy();
- }
- $element.remove();
- $element = headerBars = null;
- deregisterInstance();
- });
-
-}]);
-
-IonicModule
-.controller('$ionicNavView', [
- '$scope',
- '$element',
- '$attrs',
- '$compile',
- '$controller',
- '$ionicNavBarDelegate',
- '$ionicNavViewDelegate',
- '$ionicHistory',
- '$ionicViewSwitcher',
- '$ionicConfig',
- '$ionicScrollDelegate',
-function($scope, $element, $attrs, $compile, $controller, $ionicNavBarDelegate, $ionicNavViewDelegate, $ionicHistory, $ionicViewSwitcher, $ionicConfig, $ionicScrollDelegate) {
-
- var DATA_ELE_IDENTIFIER = '$eleId';
- var DATA_DESTROY_ELE = '$destroyEle';
- var DATA_NO_CACHE = '$noCache';
- var VIEW_STATUS_ACTIVE = 'active';
- var VIEW_STATUS_CACHED = 'cached';
-
- var self = this;
- var direction;
- var isPrimary = false;
- var navBarDelegate;
- var activeEleId;
- var navViewAttr = $ionicViewSwitcher.navViewAttr;
- var disableRenderStartViewId, disableAnimation;
-
- self.scope = $scope;
- self.element = $element;
-
- self.init = function() {
- var navViewName = $attrs.name || '';
-
- // Find the details of the parent view directive (if any) and use it
- // to derive our own qualified view name, then hang our own details
- // off the DOM so child directives can find it.
- var parent = $element.parent().inheritedData('$uiView');
- var parentViewName = ((parent && parent.state) ? parent.state.name : '');
- if (navViewName.indexOf('@') < 0) navViewName = navViewName + '@' + parentViewName;
-
- var viewData = { name: navViewName, state: null };
- $element.data('$uiView', viewData);
-
- var deregisterInstance = $ionicNavViewDelegate._registerInstance(self, $attrs.delegateHandle);
- $scope.$on('$destroy', function() {
- deregisterInstance();
-
- // ensure no scrolls have been left frozen
- if (self.isSwipeFreeze) {
- $ionicScrollDelegate.freezeAllScrolls(false);
- }
- });
-
- $scope.$on('$ionicHistory.deselect', self.cacheCleanup);
- $scope.$on('$ionicTabs.top', onTabsTop);
- $scope.$on('$ionicSubheader', onBarSubheader);
-
- $scope.$on('$ionicTabs.beforeLeave', onTabsLeave);
- $scope.$on('$ionicTabs.afterLeave', onTabsLeave);
- $scope.$on('$ionicTabs.leave', onTabsLeave);
-
- ionic.Platform.ready(function() {
- if (ionic.Platform.isWebView() && $ionicConfig.views.swipeBackEnabled()) {
- self.initSwipeBack();
- }
- });
-
- return viewData;
- };
-
-
- self.register = function(viewLocals) {
- var leavingView = extend({}, $ionicHistory.currentView());
-
- // register that a view is coming in and get info on how it should transition
- var registerData = $ionicHistory.register($scope, viewLocals);
-
- // update which direction
- self.update(registerData);
-
- // begin rendering and transitioning
- var enteringView = $ionicHistory.getViewById(registerData.viewId) || {};
-
- var renderStart = (disableRenderStartViewId !== registerData.viewId);
- self.render(registerData, viewLocals, enteringView, leavingView, renderStart, true);
- };
-
-
- self.update = function(registerData) {
- // always reset that this is the primary navView
- isPrimary = true;
-
- // remember what direction this navView should use
- // this may get updated later by a child navView
- direction = registerData.direction;
-
- var parentNavViewCtrl = $element.parent().inheritedData('$ionNavViewController');
- if (parentNavViewCtrl) {
- // this navView is nested inside another one
- // update the parent to use this direction and not
- // the other it originally was set to
-
- // inform the parent navView that it is not the primary navView
- parentNavViewCtrl.isPrimary(false);
-
- if (direction === 'enter' || direction === 'exit') {
- // they're entering/exiting a history
- // find parent navViewController
- parentNavViewCtrl.direction(direction);
-
- if (direction === 'enter') {
- // reset the direction so this navView doesn't animate
- // because it's parent will
- direction = 'none';
- }
- }
- }
- };
-
-
- self.render = function(registerData, viewLocals, enteringView, leavingView, renderStart, renderEnd) {
- // register the view and figure out where it lives in the various
- // histories and nav stacks, along with how views should enter/leave
- var switcher = $ionicViewSwitcher.create(self, viewLocals, enteringView, leavingView, renderStart, renderEnd);
-
- // init the rendering of views for this navView directive
- switcher.init(registerData, function() {
- // the view is now compiled, in the dom and linked, now lets transition the views.
- // this uses a callback incase THIS nav-view has a nested nav-view, and after the NESTED
- // nav-view links, the NESTED nav-view would update which direction THIS nav-view should use
-
- // kick off the transition of views
- switcher.transition(self.direction(), registerData.enableBack, !disableAnimation);
-
- // reset private vars for next time
- disableRenderStartViewId = disableAnimation = null;
- });
-
- };
-
-
- self.beforeEnter = function(transitionData) {
- if (isPrimary) {
- // only update this nav-view's nav-bar if this is the primary nav-view
- navBarDelegate = transitionData.navBarDelegate;
- var associatedNavBarCtrl = getAssociatedNavBarCtrl();
- associatedNavBarCtrl && associatedNavBarCtrl.update(transitionData);
- navSwipeAttr('');
- }
- };
-
-
- self.activeEleId = function(eleId) {
- if (arguments.length) {
- activeEleId = eleId;
- }
- return activeEleId;
- };
-
-
- self.transitionEnd = function() {
- var viewElements = $element.children();
- var x, l, viewElement;
-
- for (x = 0, l = viewElements.length; x < l; x++) {
- viewElement = viewElements.eq(x);
-
- if (viewElement.data(DATA_ELE_IDENTIFIER) === activeEleId) {
- // this is the active element
- navViewAttr(viewElement, VIEW_STATUS_ACTIVE);
-
- } else if (navViewAttr(viewElement) === 'leaving' || navViewAttr(viewElement) === VIEW_STATUS_ACTIVE || navViewAttr(viewElement) === VIEW_STATUS_CACHED) {
- // this is a leaving element or was the former active element, or is an cached element
- if (viewElement.data(DATA_DESTROY_ELE) || viewElement.data(DATA_NO_CACHE)) {
- // this element shouldn't stay cached
- $ionicViewSwitcher.destroyViewEle(viewElement);
-
- } else {
- // keep in the DOM, mark as cached
- navViewAttr(viewElement, VIEW_STATUS_CACHED);
-
- // disconnect the leaving scope
- ionic.Utils.disconnectScope(viewElement.scope());
- }
- }
- }
-
- navSwipeAttr('');
-
- // ensure no scrolls have been left frozen
- if (self.isSwipeFreeze) {
- $ionicScrollDelegate.freezeAllScrolls(false);
- }
- };
-
-
- function onTabsLeave(ev, data) {
- var viewElements = $element.children();
- var viewElement, viewScope;
-
- for (var x = 0, l = viewElements.length; x < l; x++) {
- viewElement = viewElements.eq(x);
- if (navViewAttr(viewElement) == VIEW_STATUS_ACTIVE) {
- viewScope = viewElement.scope();
- viewScope && viewScope.$emit(ev.name.replace('Tabs', 'View'), data);
- break;
- }
- }
- }
-
-
- self.cacheCleanup = function() {
- var viewElements = $element.children();
- for (var x = 0, l = viewElements.length; x < l; x++) {
- if (viewElements.eq(x).data(DATA_DESTROY_ELE)) {
- $ionicViewSwitcher.destroyViewEle(viewElements.eq(x));
- }
- }
- };
-
-
- self.clearCache = function(stateIds) {
- var viewElements = $element.children();
- var viewElement, viewScope, x, l, y, eleIdentifier;
-
- for (x = 0, l = viewElements.length; x < l; x++) {
- viewElement = viewElements.eq(x);
-
- if (stateIds) {
- eleIdentifier = viewElement.data(DATA_ELE_IDENTIFIER);
-
- for (y = 0; y < stateIds.length; y++) {
- if (eleIdentifier === stateIds[y]) {
- $ionicViewSwitcher.destroyViewEle(viewElement);
- }
- }
- continue;
- }
-
- if (navViewAttr(viewElement) == VIEW_STATUS_CACHED) {
- $ionicViewSwitcher.destroyViewEle(viewElement);
-
- } else if (navViewAttr(viewElement) == VIEW_STATUS_ACTIVE) {
- viewScope = viewElement.scope();
- viewScope && viewScope.$broadcast('$ionicView.clearCache');
- }
-
- }
- };
-
-
- self.getViewElements = function() {
- return $element.children();
- };
-
-
- self.appendViewElement = function(viewEle, viewLocals) {
- // compile the entering element and get the link function
- var linkFn = $compile(viewEle);
-
- $element.append(viewEle);
-
- var viewScope = $scope.$new();
-
- if (viewLocals && viewLocals.$$controller) {
- viewLocals.$scope = viewScope;
- var controller = $controller(viewLocals.$$controller, viewLocals);
- if (viewLocals.$$controllerAs) {
- viewScope[viewLocals.$$controllerAs] = controller;
- }
- $element.children().data('$ngControllerController', controller);
- }
-
- linkFn(viewScope);
-
- return viewScope;
- };
-
-
- self.title = function(val) {
- var associatedNavBarCtrl = getAssociatedNavBarCtrl();
- associatedNavBarCtrl && associatedNavBarCtrl.title(val);
- };
-
-
- /**
- * @ngdoc method
- * @name $ionicNavView#enableBackButton
- * @description Enable/disable if the back button can be shown or not. For
- * example, the very first view in the navigation stack would not have a
- * back view, so the back button would be disabled.
- */
- self.enableBackButton = function(shouldEnable) {
- var associatedNavBarCtrl = getAssociatedNavBarCtrl();
- associatedNavBarCtrl && associatedNavBarCtrl.enableBackButton(shouldEnable);
- };
-
-
- /**
- * @ngdoc method
- * @name $ionicNavView#showBackButton
- * @description Show/hide the nav bar active back button. If the back button
- * is not possible this will not force the back button to show. The
- * `enableBackButton()` method handles if a back button is even possible or not.
- */
- self.showBackButton = function(shouldShow) {
- var associatedNavBarCtrl = getAssociatedNavBarCtrl();
- if (associatedNavBarCtrl) {
- if (arguments.length) {
- return associatedNavBarCtrl.showActiveBackButton(shouldShow);
- }
- return associatedNavBarCtrl.showActiveBackButton();
- }
- return true;
- };
-
-
- self.showBar = function(val) {
- var associatedNavBarCtrl = getAssociatedNavBarCtrl();
- if (associatedNavBarCtrl) {
- if (arguments.length) {
- return associatedNavBarCtrl.showBar(val);
- }
- return associatedNavBarCtrl.showBar();
- }
- return true;
- };
-
-
- self.isPrimary = function(val) {
- if (arguments.length) {
- isPrimary = val;
- }
- return isPrimary;
- };
-
-
- self.direction = function(val) {
- if (arguments.length) {
- direction = val;
- }
- return direction;
- };
-
-
- self.initSwipeBack = function() {
- var swipeBackHitWidth = $ionicConfig.views.swipeBackHitWidth();
- var viewTransition, associatedNavBarCtrl, backView;
- var deregDragStart, deregDrag, deregRelease;
- var windowWidth, startDragX, dragPoints;
- var cancelData = {};
-
- function onDragStart(ev) {
- if (!isPrimary) return;
-
- startDragX = getDragX(ev);
- if (startDragX > swipeBackHitWidth) return;
-
- backView = $ionicHistory.backView();
-
- var currentView = $ionicHistory.currentView();
-
- if (!backView || backView.historyId !== currentView.historyId || currentView.canSwipeBack === false) return;
-
- if (!windowWidth) windowWidth = window.innerWidth;
-
- self.isSwipeFreeze = $ionicScrollDelegate.freezeAllScrolls(true);
-
- var registerData = {
- direction: 'back'
- };
-
- dragPoints = [];
-
- cancelData = {
- showBar: self.showBar(),
- showBackButton: self.showBackButton()
- };
-
- var switcher = $ionicViewSwitcher.create(self, registerData, backView, currentView, true, false);
- switcher.loadViewElements(registerData);
- switcher.render(registerData);
-
- viewTransition = switcher.transition('back', $ionicHistory.enabledBack(backView), true);
-
- associatedNavBarCtrl = getAssociatedNavBarCtrl();
-
- deregDrag = ionic.onGesture('drag', onDrag, $element[0]);
- deregRelease = ionic.onGesture('release', onRelease, $element[0]);
- }
-
- function onDrag(ev) {
- if (isPrimary && viewTransition) {
- var dragX = getDragX(ev);
-
- dragPoints.push({
- t: Date.now(),
- x: dragX
- });
-
- if (dragX >= windowWidth - 15) {
- onRelease(ev);
-
- } else {
- var step = Math.min(Math.max(getSwipeCompletion(dragX), 0), 1);
- viewTransition.run(step);
- associatedNavBarCtrl && associatedNavBarCtrl.activeTransition && associatedNavBarCtrl.activeTransition.run(step);
- }
-
- }
- }
-
- function onRelease(ev) {
- if (isPrimary && viewTransition && dragPoints && dragPoints.length > 1) {
-
- var now = Date.now();
- var releaseX = getDragX(ev);
- var startDrag = dragPoints[dragPoints.length - 1];
-
- for (var x = dragPoints.length - 2; x >= 0; x--) {
- if (now - startDrag.t > 200) {
- break;
- }
- startDrag = dragPoints[x];
- }
-
- var isSwipingRight = (releaseX >= dragPoints[dragPoints.length - 2].x);
- var releaseSwipeCompletion = getSwipeCompletion(releaseX);
- var velocity = Math.abs(startDrag.x - releaseX) / (now - startDrag.t);
-
- // private variables because ui-router has no way to pass custom data using $state.go
- disableRenderStartViewId = backView.viewId;
- disableAnimation = (releaseSwipeCompletion < 0.03 || releaseSwipeCompletion > 0.97);
-
- if (isSwipingRight && (releaseSwipeCompletion > 0.5 || velocity > 0.1)) {
- // complete view transition on release
- var speed = (velocity > 0.5 || velocity < 0.05 || releaseX > windowWidth - 45) ? 'fast' : 'slow';
- navSwipeAttr(disableAnimation ? '' : speed);
- backView.go();
- associatedNavBarCtrl && associatedNavBarCtrl.activeTransition && associatedNavBarCtrl.activeTransition.complete(!disableAnimation, speed);
-
- } else {
- // cancel view transition on release
- navSwipeAttr(disableAnimation ? '' : 'fast');
- disableRenderStartViewId = null;
- viewTransition.cancel(!disableAnimation);
- associatedNavBarCtrl && associatedNavBarCtrl.activeTransition && associatedNavBarCtrl.activeTransition.cancel(!disableAnimation, 'fast', cancelData);
- disableAnimation = null;
- }
-
- }
-
- ionic.offGesture(deregDrag, 'drag', onDrag);
- ionic.offGesture(deregRelease, 'release', onRelease);
-
- windowWidth = viewTransition = dragPoints = null;
-
- self.isSwipeFreeze = $ionicScrollDelegate.freezeAllScrolls(false);
- }
-
- function getDragX(ev) {
- return ionic.tap.pointerCoord(ev.gesture.srcEvent).x;
- }
-
- function getSwipeCompletion(dragX) {
- return (dragX - startDragX) / windowWidth;
- }
-
- deregDragStart = ionic.onGesture('dragstart', onDragStart, $element[0]);
-
- $scope.$on('$destroy', function() {
- ionic.offGesture(deregDragStart, 'dragstart', onDragStart);
- ionic.offGesture(deregDrag, 'drag', onDrag);
- ionic.offGesture(deregRelease, 'release', onRelease);
- self.element = viewTransition = associatedNavBarCtrl = null;
- });
- };
-
-
- function navSwipeAttr(val) {
- ionic.DomUtil.cachedAttr($element, 'nav-swipe', val);
- }
-
-
- function onTabsTop(ev, isTabsTop) {
- var associatedNavBarCtrl = getAssociatedNavBarCtrl();
- associatedNavBarCtrl && associatedNavBarCtrl.hasTabsTop(isTabsTop);
- }
-
- function onBarSubheader(ev, isBarSubheader) {
- var associatedNavBarCtrl = getAssociatedNavBarCtrl();
- associatedNavBarCtrl && associatedNavBarCtrl.hasBarSubheader(isBarSubheader);
- }
-
- function getAssociatedNavBarCtrl() {
- if (navBarDelegate) {
- for (var x = 0; x < $ionicNavBarDelegate._instances.length; x++) {
- if ($ionicNavBarDelegate._instances[x].$$delegateHandle == navBarDelegate) {
- return $ionicNavBarDelegate._instances[x];
- }
- }
- }
- return $element.inheritedData('$ionNavBarController');
- }
-
-}]);
-
-IonicModule
-.controller('$ionicRefresher', [
- '$scope',
- '$attrs',
- '$element',
- '$ionicBind',
- '$timeout',
- function($scope, $attrs, $element, $ionicBind, $timeout) {
- var self = this,
- isDragging = false,
- isOverscrolling = false,
- dragOffset = 0,
- lastOverscroll = 0,
- ptrThreshold = 60,
- activated = false,
- scrollTime = 500,
- startY = null,
- deltaY = null,
- canOverscroll = true,
- scrollParent,
- scrollChild;
-
- if (!isDefined($attrs.pullingIcon)) {
- $attrs.$set('pullingIcon', 'ion-android-arrow-down');
- }
-
- $scope.showSpinner = !isDefined($attrs.refreshingIcon) && $attrs.spinner != 'none';
-
- $scope.showIcon = isDefined($attrs.refreshingIcon);
-
- $ionicBind($scope, $attrs, {
- pullingIcon: '@',
- pullingText: '@',
- refreshingIcon: '@',
- refreshingText: '@',
- spinner: '@',
- disablePullingRotation: '@',
- $onRefresh: '&onRefresh',
- $onPulling: '&onPulling'
- });
-
- function handleMousedown(e) {
- e.touches = e.touches || [{
- screenX: e.screenX,
- screenY: e.screenY
- }];
- // Mouse needs this
- startY = Math.floor(e.touches[0].screenY);
- }
-
- function handleTouchstart(e) {
- e.touches = e.touches || [{
- screenX: e.screenX,
- screenY: e.screenY
- }];
-
- startY = e.touches[0].screenY;
- }
-
- function handleTouchend() {
- // reset Y
- startY = null;
- // if this wasn't an overscroll, get out immediately
- if (!canOverscroll && !isDragging) {
- return;
- }
- // the user has overscrolled but went back to native scrolling
- if (!isDragging) {
- dragOffset = 0;
- isOverscrolling = false;
- setScrollLock(false);
- } else {
- isDragging = false;
- dragOffset = 0;
-
- // the user has scroll far enough to trigger a refresh
- if (lastOverscroll > ptrThreshold) {
- start();
- scrollTo(ptrThreshold, scrollTime);
-
- // the user has overscrolled but not far enough to trigger a refresh
- } else {
- scrollTo(0, scrollTime, deactivate);
- isOverscrolling = false;
- }
- }
- }
-
- function handleTouchmove(e) {
- e.touches = e.touches || [{
- screenX: e.screenX,
- screenY: e.screenY
- }];
-
- // Force mouse events to have had a down event first
- if (!startY && e.type == 'mousemove') {
- return;
- }
-
- // if multitouch or regular scroll event, get out immediately
- if (!canOverscroll || e.touches.length > 1) {
- return;
- }
- //if this is a new drag, keep track of where we start
- if (startY === null) {
- startY = e.touches[0].screenY;
- }
-
- deltaY = e.touches[0].screenY - startY;
-
- // how far have we dragged so far?
- // kitkat fix for touchcancel events http://updates.html5rocks.com/2014/05/A-More-Compatible-Smoother-Touch
- // Only do this if we're not on crosswalk
- if (ionic.Platform.isAndroid() && ionic.Platform.version() === 4.4 && !ionic.Platform.isCrosswalk() && scrollParent.scrollTop === 0 && deltaY > 0) {
- isDragging = true;
- e.preventDefault();
- }
-
-
- // if we've dragged up and back down in to native scroll territory
- if (deltaY - dragOffset <= 0 || scrollParent.scrollTop !== 0) {
-
- if (isOverscrolling) {
- isOverscrolling = false;
- setScrollLock(false);
- }
-
- if (isDragging) {
- nativescroll(scrollParent, deltaY - dragOffset * -1);
- }
-
- // if we're not at overscroll 0 yet, 0 out
- if (lastOverscroll !== 0) {
- overscroll(0);
- }
- return;
-
- } else if (deltaY > 0 && scrollParent.scrollTop === 0 && !isOverscrolling) {
- // starting overscroll, but drag started below scrollTop 0, so we need to offset the position
- dragOffset = deltaY;
- }
-
- // prevent native scroll events while overscrolling
- e.preventDefault();
-
- // if not overscrolling yet, initiate overscrolling
- if (!isOverscrolling) {
- isOverscrolling = true;
- setScrollLock(true);
- }
-
- isDragging = true;
- // overscroll according to the user's drag so far
- overscroll((deltaY - dragOffset) / 3);
-
- // update the icon accordingly
- if (!activated && lastOverscroll > ptrThreshold) {
- activated = true;
- ionic.requestAnimationFrame(activate);
-
- } else if (activated && lastOverscroll < ptrThreshold) {
- activated = false;
- ionic.requestAnimationFrame(deactivate);
- }
- }
-
- function handleScroll(e) {
- // canOverscrol is used to greatly simplify the drag handler during normal scrolling
- canOverscroll = (e.target.scrollTop === 0) || isDragging;
- }
-
- function overscroll(val) {
- scrollChild.style[ionic.CSS.TRANSFORM] = 'translateY(' + val + 'px)';
- lastOverscroll = val;
- }
-
- function nativescroll(target, newScrollTop) {
- // creates a scroll event that bubbles, can be cancelled, and with its view
- // and detail property initialized to window and 1, respectively
- target.scrollTop = newScrollTop;
- var e = document.createEvent("UIEvents");
- e.initUIEvent("scroll", true, true, window, 1);
- target.dispatchEvent(e);
- }
-
- function setScrollLock(enabled) {
- // set the scrollbar to be position:fixed in preparation to overscroll
- // or remove it so the app can be natively scrolled
- if (enabled) {
- ionic.requestAnimationFrame(function() {
- scrollChild.classList.add('overscroll');
- show();
- });
-
- } else {
- ionic.requestAnimationFrame(function() {
- scrollChild.classList.remove('overscroll');
- hide();
- deactivate();
- });
- }
- }
-
- $scope.$on('scroll.refreshComplete', function() {
- // prevent the complete from firing before the scroll has started
- $timeout(function() {
-
- ionic.requestAnimationFrame(tail);
-
- // scroll back to home during tail animation
- scrollTo(0, scrollTime, deactivate);
-
- // return to native scrolling after tail animation has time to finish
- $timeout(function() {
-
- if (isOverscrolling) {
- isOverscrolling = false;
- setScrollLock(false);
- }
-
- }, scrollTime);
-
- }, scrollTime);
- });
-
- function scrollTo(Y, duration, callback) {
- // scroll animation loop w/ easing
- // credit https://gist.github.com/dezinezync/5487119
- var start = Date.now(),
- from = lastOverscroll;
-
- if (from === Y) {
- callback();
- return; /* Prevent scrolling to the Y point if already there */
- }
-
- // decelerating to zero velocity
- function easeOutCubic(t) {
- return (--t) * t * t + 1;
- }
-
- // scroll loop
- function scroll() {
- var currentTime = Date.now(),
- time = Math.min(1, ((currentTime - start) / duration)),
- // where .5 would be 50% of time on a linear scale easedT gives a
- // fraction based on the easing method
- easedT = easeOutCubic(time);
-
- overscroll(Math.floor((easedT * (Y - from)) + from));
-
- if (time < 1) {
- ionic.requestAnimationFrame(scroll);
-
- } else {
-
- if (Y < 5 && Y > -5) {
- isOverscrolling = false;
- setScrollLock(false);
- }
-
- callback && callback();
- }
- }
-
- // start scroll loop
- ionic.requestAnimationFrame(scroll);
- }
-
-
- var touchStartEvent, touchMoveEvent, touchEndEvent;
- if (window.navigator.pointerEnabled) {
- touchStartEvent = 'pointerdown';
- touchMoveEvent = 'pointermove';
- touchEndEvent = 'pointerup';
- } else if (window.navigator.msPointerEnabled) {
- touchStartEvent = 'MSPointerDown';
- touchMoveEvent = 'MSPointerMove';
- touchEndEvent = 'MSPointerUp';
- } else {
- touchStartEvent = 'touchstart';
- touchMoveEvent = 'touchmove';
- touchEndEvent = 'touchend';
- }
-
- self.init = function() {
- scrollParent = $element.parent().parent()[0];
- scrollChild = $element.parent()[0];
-
- if (!scrollParent || !scrollParent.classList.contains('ionic-scroll') ||
- !scrollChild || !scrollChild.classList.contains('scroll')) {
- throw new Error('Refresher must be immediate child of ion-content or ion-scroll');
- }
-
-
- ionic.on(touchStartEvent, handleTouchstart, scrollChild);
- ionic.on(touchMoveEvent, handleTouchmove, scrollChild);
- ionic.on(touchEndEvent, handleTouchend, scrollChild);
- ionic.on('mousedown', handleMousedown, scrollChild);
- ionic.on('mousemove', handleTouchmove, scrollChild);
- ionic.on('mouseup', handleTouchend, scrollChild);
- ionic.on('scroll', handleScroll, scrollParent);
-
- // cleanup when done
- $scope.$on('$destroy', destroy);
- };
-
- function destroy() {
- ionic.off(touchStartEvent, handleTouchstart, scrollChild);
- ionic.off(touchMoveEvent, handleTouchmove, scrollChild);
- ionic.off(touchEndEvent, handleTouchend, scrollChild);
- ionic.off('mousedown', handleMousedown, scrollChild);
- ionic.off('mousemove', handleTouchmove, scrollChild);
- ionic.off('mouseup', handleTouchend, scrollChild);
- ionic.off('scroll', handleScroll, scrollParent);
- scrollParent = null;
- scrollChild = null;
- }
-
- // DOM manipulation and broadcast methods shared by JS and Native Scrolling
- // getter used by JS Scrolling
- self.getRefresherDomMethods = function() {
- return {
- activate: activate,
- deactivate: deactivate,
- start: start,
- show: show,
- hide: hide,
- tail: tail
- };
- };
-
- function activate() {
- $element[0].classList.add('active');
- $scope.$onPulling();
- }
-
- function deactivate() {
- // give tail 150ms to finish
- $timeout(function() {
- // deactivateCallback
- $element.removeClass('active refreshing refreshing-tail');
- if (activated) activated = false;
- }, 150);
- }
-
- function start() {
- // startCallback
- $element[0].classList.add('refreshing');
- var q = $scope.$onRefresh();
-
- if (q && q.then) {
- q['finally'](function() {
- $scope.$broadcast('scroll.refreshComplete');
- });
- }
- }
-
- function show() {
- // showCallback
- $element[0].classList.remove('invisible');
- }
-
- function hide() {
- // showCallback
- $element[0].classList.add('invisible');
- }
-
- function tail() {
- // tailCallback
- $element[0].classList.add('refreshing-tail');
- }
-
- // for testing
- self.__handleTouchmove = handleTouchmove;
- self.__getScrollChild = function() { return scrollChild; };
- self.__getScrollParent = function() { return scrollParent; };
- }
-]);
-
-/**
- * @private
- */
-IonicModule
-
-.controller('$ionicScroll', [
- '$scope',
- 'scrollViewOptions',
- '$timeout',
- '$window',
- '$location',
- '$document',
- '$ionicScrollDelegate',
- '$ionicHistory',
-function($scope,
- scrollViewOptions,
- $timeout,
- $window,
- $location,
- $document,
- $ionicScrollDelegate,
- $ionicHistory) {
-
- var self = this;
- // for testing
- self.__timeout = $timeout;
-
- self._scrollViewOptions = scrollViewOptions; //for testing
- self.isNative = function() {
- return !!scrollViewOptions.nativeScrolling;
- };
-
- var element = self.element = scrollViewOptions.el;
- var $element = self.$element = jqLite(element);
- var scrollView;
- if (self.isNative()) {
- scrollView = self.scrollView = new ionic.views.ScrollNative(scrollViewOptions);
- } else {
- scrollView = self.scrollView = new ionic.views.Scroll(scrollViewOptions);
- }
-
-
- //Attach self to element as a controller so other directives can require this controller
- //through `require: '$ionicScroll'
- //Also attach to parent so that sibling elements can require this
- ($element.parent().length ? $element.parent() : $element)
- .data('$$ionicScrollController', self);
-
- var deregisterInstance = $ionicScrollDelegate._registerInstance(
- self, scrollViewOptions.delegateHandle, function() {
- return $ionicHistory.isActiveScope($scope);
- }
- );
-
- if (!isDefined(scrollViewOptions.bouncing)) {
- ionic.Platform.ready(function() {
- if (scrollView && scrollView.options) {
- scrollView.options.bouncing = true;
- if (ionic.Platform.isAndroid()) {
- // No bouncing by default on Android
- scrollView.options.bouncing = false;
- // Faster scroll decel
- scrollView.options.deceleration = 0.95;
- }
- }
- });
- }
-
- var resize = angular.bind(scrollView, scrollView.resize);
- angular.element($window).on('resize', resize);
-
- var scrollFunc = function(e) {
- var detail = (e.originalEvent || e).detail || {};
- $scope.$onScroll && $scope.$onScroll({
- event: e,
- scrollTop: detail.scrollTop || 0,
- scrollLeft: detail.scrollLeft || 0
- });
- };
-
- $element.on('scroll', scrollFunc);
-
- $scope.$on('$destroy', function() {
- deregisterInstance();
- scrollView && scrollView.__cleanup && scrollView.__cleanup();
- angular.element($window).off('resize', resize);
- $element.off('scroll', scrollFunc);
- scrollView = self.scrollView = scrollViewOptions = self._scrollViewOptions = scrollViewOptions.el = self._scrollViewOptions.el = $element = self.$element = element = null;
- });
-
- $timeout(function() {
- scrollView && scrollView.run && scrollView.run();
- });
-
- self.getScrollView = function() {
- return scrollView;
- };
-
- self.getScrollPosition = function() {
- return scrollView.getValues();
- };
-
- self.resize = function() {
- return $timeout(resize, 0, false).then(function() {
- $element && $element.triggerHandler('scroll-resize');
- });
- };
-
- self.scrollTop = function(shouldAnimate) {
- self.resize().then(function() {
- if (!scrollView) {
- return;
- }
- scrollView.scrollTo(0, 0, !!shouldAnimate);
- });
- };
-
- self.scrollBottom = function(shouldAnimate) {
- self.resize().then(function() {
- if (!scrollView) {
- return;
- }
- var max = scrollView.getScrollMax();
- scrollView.scrollTo(max.left, max.top, !!shouldAnimate);
- });
- };
-
- self.scrollTo = function(left, top, shouldAnimate) {
- self.resize().then(function() {
- if (!scrollView) {
- return;
- }
- scrollView.scrollTo(left, top, !!shouldAnimate);
- });
- };
-
- self.zoomTo = function(zoom, shouldAnimate, originLeft, originTop) {
- self.resize().then(function() {
- if (!scrollView) {
- return;
- }
- scrollView.zoomTo(zoom, !!shouldAnimate, originLeft, originTop);
- });
- };
-
- self.zoomBy = function(zoom, shouldAnimate, originLeft, originTop) {
- self.resize().then(function() {
- if (!scrollView) {
- return;
- }
- scrollView.zoomBy(zoom, !!shouldAnimate, originLeft, originTop);
- });
- };
-
- self.scrollBy = function(left, top, shouldAnimate) {
- self.resize().then(function() {
- if (!scrollView) {
- return;
- }
- scrollView.scrollBy(left, top, !!shouldAnimate);
- });
- };
-
- self.anchorScroll = function(shouldAnimate) {
- self.resize().then(function() {
- if (!scrollView) {
- return;
- }
- var hash = $location.hash();
- var elm = hash && $document[0].getElementById(hash);
- if (!(hash && elm)) {
- scrollView.scrollTo(0, 0, !!shouldAnimate);
- return;
- }
- var curElm = elm;
- var scrollLeft = 0, scrollTop = 0;
- do {
- if (curElm !== null) scrollLeft += curElm.offsetLeft;
- if (curElm !== null) scrollTop += curElm.offsetTop;
- curElm = curElm.offsetParent;
- } while (curElm.attributes != self.element.attributes && curElm.offsetParent);
- scrollView.scrollTo(scrollLeft, scrollTop, !!shouldAnimate);
- });
- };
-
- self.freezeScroll = scrollView.freeze;
- self.freezeScrollShut = scrollView.freezeShut;
-
- self.freezeAllScrolls = function(shouldFreeze) {
- for (var i = 0; i < $ionicScrollDelegate._instances.length; i++) {
- $ionicScrollDelegate._instances[i].freezeScroll(shouldFreeze);
- }
- };
-
-
- /**
- * @private
- */
- self._setRefresher = function(refresherScope, refresherElement, refresherMethods) {
- self.refresher = refresherElement;
- var refresherHeight = self.refresher.clientHeight || 60;
- scrollView.activatePullToRefresh(
- refresherHeight,
- refresherMethods
- );
- };
-
-}]);
-
-IonicModule
-.controller('$ionicSideMenus', [
- '$scope',
- '$attrs',
- '$ionicSideMenuDelegate',
- '$ionicPlatform',
- '$ionicBody',
- '$ionicHistory',
- '$ionicScrollDelegate',
- 'IONIC_BACK_PRIORITY',
- '$rootScope',
-function($scope, $attrs, $ionicSideMenuDelegate, $ionicPlatform, $ionicBody, $ionicHistory, $ionicScrollDelegate, IONIC_BACK_PRIORITY, $rootScope) {
- var self = this;
- var rightShowing, leftShowing, isDragging;
- var startX, lastX, offsetX, isAsideExposed;
- var enableMenuWithBackViews = true;
-
- self.$scope = $scope;
-
- self.initialize = function(options) {
- self.left = options.left;
- self.right = options.right;
- self.setContent(options.content);
- self.dragThresholdX = options.dragThresholdX || 10;
- $ionicHistory.registerHistory(self.$scope);
- };
-
- /**
- * Set the content view controller if not passed in the constructor options.
- *
- * @param {object} content
- */
- self.setContent = function(content) {
- if (content) {
- self.content = content;
-
- self.content.onDrag = function(e) {
- self._handleDrag(e);
- };
-
- self.content.endDrag = function(e) {
- self._endDrag(e);
- };
- }
- };
-
- self.isOpenLeft = function() {
- return self.getOpenAmount() > 0;
- };
-
- self.isOpenRight = function() {
- return self.getOpenAmount() < 0;
- };
-
- /**
- * Toggle the left menu to open 100%
- */
- self.toggleLeft = function(shouldOpen) {
- if (isAsideExposed || !self.left.isEnabled) return;
- var openAmount = self.getOpenAmount();
- if (arguments.length === 0) {
- shouldOpen = openAmount <= 0;
- }
- self.content.enableAnimation();
- if (!shouldOpen) {
- self.openPercentage(0);
- $rootScope.$emit('$ionicSideMenuClose', 'left');
- } else {
- self.openPercentage(100);
- $rootScope.$emit('$ionicSideMenuOpen', 'left');
- }
- };
-
- /**
- * Toggle the right menu to open 100%
- */
- self.toggleRight = function(shouldOpen) {
- if (isAsideExposed || !self.right.isEnabled) return;
- var openAmount = self.getOpenAmount();
- if (arguments.length === 0) {
- shouldOpen = openAmount >= 0;
- }
- self.content.enableAnimation();
- if (!shouldOpen) {
- self.openPercentage(0);
- $rootScope.$emit('$ionicSideMenuClose', 'right');
- } else {
- self.openPercentage(-100);
- $rootScope.$emit('$ionicSideMenuOpen', 'right');
- }
- };
-
- self.toggle = function(side) {
- if (side == 'right') {
- self.toggleRight();
- } else {
- self.toggleLeft();
- }
- };
-
- /**
- * Close all menus.
- */
- self.close = function() {
- self.openPercentage(0);
- $rootScope.$emit('$ionicSideMenuClose', 'left');
- $rootScope.$emit('$ionicSideMenuClose', 'right');
- };
-
- /**
- * @return {float} The amount the side menu is open, either positive or negative for left (positive), or right (negative)
- */
- self.getOpenAmount = function() {
- return self.content && self.content.getTranslateX() || 0;
- };
-
- /**
- * @return {float} The ratio of open amount over menu width. For example, a
- * menu of width 100 open 50 pixels would be open 50% or a ratio of 0.5. Value is negative
- * for right menu.
- */
- self.getOpenRatio = function() {
- var amount = self.getOpenAmount();
- if (amount >= 0) {
- return amount / self.left.width;
- }
- return amount / self.right.width;
- };
-
- self.isOpen = function() {
- return self.getOpenAmount() !== 0;
- };
-
- /**
- * @return {float} The percentage of open amount over menu width. For example, a
- * menu of width 100 open 50 pixels would be open 50%. Value is negative
- * for right menu.
- */
- self.getOpenPercentage = function() {
- return self.getOpenRatio() * 100;
- };
-
- /**
- * Open the menu with a given percentage amount.
- * @param {float} percentage The percentage (positive or negative for left/right) to open the menu.
- */
- self.openPercentage = function(percentage) {
- var p = percentage / 100;
-
- if (self.left && percentage >= 0) {
- self.openAmount(self.left.width * p);
- } else if (self.right && percentage < 0) {
- self.openAmount(self.right.width * p);
- }
-
- // add the CSS class "menu-open" if the percentage does not
- // equal 0, otherwise remove the class from the body element
- $ionicBody.enableClass((percentage !== 0), 'menu-open');
-
- self.content.setCanScroll(percentage == 0);
- };
-
- /*
- function freezeAllScrolls(shouldFreeze) {
- if (shouldFreeze && !self.isScrollFreeze) {
- $ionicScrollDelegate.freezeAllScrolls(shouldFreeze);
-
- } else if (!shouldFreeze && self.isScrollFreeze) {
- $ionicScrollDelegate.freezeAllScrolls(false);
- }
- self.isScrollFreeze = shouldFreeze;
- }
- */
-
- /**
- * Open the menu the given pixel amount.
- * @param {float} amount the pixel amount to open the menu. Positive value for left menu,
- * negative value for right menu (only one menu will be visible at a time).
- */
- self.openAmount = function(amount) {
- var maxLeft = self.left && self.left.width || 0;
- var maxRight = self.right && self.right.width || 0;
-
- // Check if we can move to that side, depending if the left/right panel is enabled
- if (!(self.left && self.left.isEnabled) && amount > 0) {
- self.content.setTranslateX(0);
- return;
- }
-
- if (!(self.right && self.right.isEnabled) && amount < 0) {
- self.content.setTranslateX(0);
- return;
- }
-
- if (leftShowing && amount > maxLeft) {
- self.content.setTranslateX(maxLeft);
- return;
- }
-
- if (rightShowing && amount < -maxRight) {
- self.content.setTranslateX(-maxRight);
- return;
- }
-
- self.content.setTranslateX(amount);
-
- if (amount >= 0) {
- leftShowing = true;
- rightShowing = false;
-
- if (amount > 0) {
- // Push the z-index of the right menu down
- self.right && self.right.pushDown && self.right.pushDown();
- // Bring the z-index of the left menu up
- self.left && self.left.bringUp && self.left.bringUp();
- }
- } else {
- rightShowing = true;
- leftShowing = false;
-
- // Bring the z-index of the right menu up
- self.right && self.right.bringUp && self.right.bringUp();
- // Push the z-index of the left menu down
- self.left && self.left.pushDown && self.left.pushDown();
- }
- };
-
- /**
- * Given an event object, find the final resting position of this side
- * menu. For example, if the user "throws" the content to the right and
- * releases the touch, the left menu should snap open (animated, of course).
- *
- * @param {Event} e the gesture event to use for snapping
- */
- self.snapToRest = function(e) {
- // We want to animate at the end of this
- self.content.enableAnimation();
- isDragging = false;
-
- // Check how much the panel is open after the drag, and
- // what the drag velocity is
- var ratio = self.getOpenRatio();
-
- if (ratio === 0) {
- // Just to be safe
- self.openPercentage(0);
- return;
- }
-
- var velocityThreshold = 0.3;
- var velocityX = e.gesture.velocityX;
- var direction = e.gesture.direction;
-
- // Going right, less than half, too slow (snap back)
- if (ratio > 0 && ratio < 0.5 && direction == 'right' && velocityX < velocityThreshold) {
- self.openPercentage(0);
- }
-
- // Going left, more than half, too slow (snap back)
- else if (ratio > 0.5 && direction == 'left' && velocityX < velocityThreshold) {
- self.openPercentage(100);
- }
-
- // Going left, less than half, too slow (snap back)
- else if (ratio < 0 && ratio > -0.5 && direction == 'left' && velocityX < velocityThreshold) {
- self.openPercentage(0);
- }
-
- // Going right, more than half, too slow (snap back)
- else if (ratio < 0.5 && direction == 'right' && velocityX < velocityThreshold) {
- self.openPercentage(-100);
- }
-
- // Going right, more than half, or quickly (snap open)
- else if (direction == 'right' && ratio >= 0 && (ratio >= 0.5 || velocityX > velocityThreshold)) {
- self.openPercentage(100);
- }
-
- // Going left, more than half, or quickly (span open)
- else if (direction == 'left' && ratio <= 0 && (ratio <= -0.5 || velocityX > velocityThreshold)) {
- self.openPercentage(-100);
- }
-
- // Snap back for safety
- else {
- self.openPercentage(0);
- }
- };
-
- self.enableMenuWithBackViews = function(val) {
- if (arguments.length) {
- enableMenuWithBackViews = !!val;
- }
- return enableMenuWithBackViews;
- };
-
- self.isAsideExposed = function() {
- return !!isAsideExposed;
- };
-
- self.exposeAside = function(shouldExposeAside) {
- if (!(self.left && self.left.isEnabled) && !(self.right && self.right.isEnabled)) return;
- self.close();
-
- isAsideExposed = shouldExposeAside;
- if ((self.left && self.left.isEnabled) && (self.right && self.right.isEnabled)) {
- self.content.setMarginLeftAndRight(isAsideExposed ? self.left.width : 0, isAsideExposed ? self.right.width : 0);
- } else if (self.left && self.left.isEnabled) {
- // set the left marget width if it should be exposed
- // otherwise set false so there's no left margin
- self.content.setMarginLeft(isAsideExposed ? self.left.width : 0);
- } else if (self.right && self.right.isEnabled) {
- self.content.setMarginRight(isAsideExposed ? self.right.width : 0);
- }
- self.$scope.$emit('$ionicExposeAside', isAsideExposed);
- };
-
- self.activeAsideResizing = function(isResizing) {
- $ionicBody.enableClass(isResizing, 'aside-resizing');
- };
-
- // End a drag with the given event
- self._endDrag = function(e) {
- if (isAsideExposed) return;
-
- if (isDragging) {
- self.snapToRest(e);
- }
- startX = null;
- lastX = null;
- offsetX = null;
- };
-
- // Handle a drag event
- self._handleDrag = function(e) {
- if (isAsideExposed || !$scope.dragContent) return;
-
- // If we don't have start coords, grab and store them
- if (!startX) {
- startX = e.gesture.touches[0].pageX;
- lastX = startX;
- } else {
- // Grab the current tap coords
- lastX = e.gesture.touches[0].pageX;
- }
-
- // Calculate difference from the tap points
- if (!isDragging && Math.abs(lastX - startX) > self.dragThresholdX) {
- // if the difference is greater than threshold, start dragging using the current
- // point as the starting point
- startX = lastX;
-
- isDragging = true;
- // Initialize dragging
- self.content.disableAnimation();
- offsetX = self.getOpenAmount();
- }
-
- if (isDragging) {
- self.openAmount(offsetX + (lastX - startX));
- //self.content.setCanScroll(false);
- }
- };
-
- self.canDragContent = function(canDrag) {
- if (arguments.length) {
- $scope.dragContent = !!canDrag;
- }
- return $scope.dragContent;
- };
-
- self.edgeThreshold = 25;
- self.edgeThresholdEnabled = false;
- self.edgeDragThreshold = function(value) {
- if (arguments.length) {
- if (isNumber(value) && value > 0) {
- self.edgeThreshold = value;
- self.edgeThresholdEnabled = true;
- } else {
- self.edgeThresholdEnabled = !!value;
- }
- }
- return self.edgeThresholdEnabled;
- };
-
- self.isDraggableTarget = function(e) {
- //Only restrict edge when sidemenu is closed and restriction is enabled
- var shouldOnlyAllowEdgeDrag = self.edgeThresholdEnabled && !self.isOpen();
- var startX = e.gesture.startEvent && e.gesture.startEvent.center &&
- e.gesture.startEvent.center.pageX;
-
- var dragIsWithinBounds = !shouldOnlyAllowEdgeDrag ||
- startX <= self.edgeThreshold ||
- startX >= self.content.element.offsetWidth - self.edgeThreshold;
-
- var backView = $ionicHistory.backView();
- var menuEnabled = enableMenuWithBackViews ? true : !backView;
- if (!menuEnabled) {
- var currentView = $ionicHistory.currentView() || {};
- return (dragIsWithinBounds && (backView.historyId !== currentView.historyId));
- }
-
- return ($scope.dragContent || self.isOpen()) &&
- dragIsWithinBounds &&
- !e.gesture.srcEvent.defaultPrevented &&
- menuEnabled &&
- !e.target.tagName.match(/input|textarea|select|object|embed/i) &&
- !e.target.isContentEditable &&
- !(e.target.dataset ? e.target.dataset.preventScroll : e.target.getAttribute('data-prevent-scroll') == 'true');
- };
-
- $scope.sideMenuContentTranslateX = 0;
-
- var deregisterBackButtonAction = noop;
- var closeSideMenu = angular.bind(self, self.close);
-
- $scope.$watch(function() {
- return self.getOpenAmount() !== 0;
- }, function(isOpen) {
- deregisterBackButtonAction();
- if (isOpen) {
- deregisterBackButtonAction = $ionicPlatform.registerBackButtonAction(
- closeSideMenu,
- IONIC_BACK_PRIORITY.sideMenu
- );
- }
- });
-
- var deregisterInstance = $ionicSideMenuDelegate._registerInstance(
- self, $attrs.delegateHandle, function() {
- return $ionicHistory.isActiveScope($scope);
- }
- );
-
- $scope.$on('$destroy', function() {
- deregisterInstance();
- deregisterBackButtonAction();
- self.$scope = null;
- if (self.content) {
- self.content.setCanScroll(true);
- self.content.element = null;
- self.content = null;
- }
- });
-
- self.initialize({
- left: {
- width: 275
- },
- right: {
- width: 275
- }
- });
-
-}]);
-
-(function(ionic) {
-
- var TRANSLATE32 = 'translate(32,32)';
- var STROKE_OPACITY = 'stroke-opacity';
- var ROUND = 'round';
- var INDEFINITE = 'indefinite';
- var DURATION = '750ms';
- var NONE = 'none';
- var SHORTCUTS = {
- a: 'animate',
- an: 'attributeName',
- at: 'animateTransform',
- c: 'circle',
- da: 'stroke-dasharray',
- os: 'stroke-dashoffset',
- f: 'fill',
- lc: 'stroke-linecap',
- rc: 'repeatCount',
- sw: 'stroke-width',
- t: 'transform',
- v: 'values'
- };
-
- var SPIN_ANIMATION = {
- v: '0,32,32;360,32,32',
- an: 'transform',
- type: 'rotate',
- rc: INDEFINITE,
- dur: DURATION
- };
-
- function createSvgElement(tagName, data, parent, spinnerName) {
- var ele = document.createElement(SHORTCUTS[tagName] || tagName);
- var k, x, y;
-
- for (k in data) {
-
- if (angular.isArray(data[k])) {
- for (x = 0; x < data[k].length; x++) {
- if (data[k][x].fn) {
- for (y = 0; y < data[k][x].t; y++) {
- createSvgElement(k, data[k][x].fn(y, spinnerName), ele, spinnerName);
- }
- } else {
- createSvgElement(k, data[k][x], ele, spinnerName);
- }
- }
-
- } else {
- setSvgAttribute(ele, k, data[k]);
- }
- }
-
- parent.appendChild(ele);
- }
-
- function setSvgAttribute(ele, k, v) {
- ele.setAttribute(SHORTCUTS[k] || k, v);
- }
-
- function animationValues(strValues, i) {
- var values = strValues.split(';');
- var back = values.slice(i);
- var front = values.slice(0, values.length - back.length);
- values = back.concat(front).reverse();
- return values.join(';') + ';' + values[0];
- }
-
- var IOS_SPINNER = {
- sw: 4,
- lc: ROUND,
- line: [{
- fn: function(i, spinnerName) {
- return {
- y1: spinnerName == 'ios' ? 17 : 12,
- y2: spinnerName == 'ios' ? 29 : 20,
- t: TRANSLATE32 + ' rotate(' + (30 * i + (i < 6 ? 180 : -180)) + ')',
- a: [{
- fn: function() {
- return {
- an: STROKE_OPACITY,
- dur: DURATION,
- v: animationValues('0;.1;.15;.25;.35;.45;.55;.65;.7;.85;1', i),
- rc: INDEFINITE
- };
- },
- t: 1
- }]
- };
- },
- t: 12
- }]
- };
-
- var spinners = {
-
- android: {
- c: [{
- sw: 6,
- da: 128,
- os: 82,
- r: 26,
- cx: 32,
- cy: 32,
- f: NONE
- }]
- },
-
- ios: IOS_SPINNER,
-
- 'ios-small': IOS_SPINNER,
-
- bubbles: {
- sw: 0,
- c: [{
- fn: function(i) {
- return {
- cx: 24 * Math.cos(2 * Math.PI * i / 8),
- cy: 24 * Math.sin(2 * Math.PI * i / 8),
- t: TRANSLATE32,
- a: [{
- fn: function() {
- return {
- an: 'r',
- dur: DURATION,
- v: animationValues('1;2;3;4;5;6;7;8', i),
- rc: INDEFINITE
- };
- },
- t: 1
- }]
- };
- },
- t: 8
- }]
- },
-
- circles: {
-
- c: [{
- fn: function(i) {
- return {
- r: 5,
- cx: 24 * Math.cos(2 * Math.PI * i / 8),
- cy: 24 * Math.sin(2 * Math.PI * i / 8),
- t: TRANSLATE32,
- sw: 0,
- a: [{
- fn: function() {
- return {
- an: 'fill-opacity',
- dur: DURATION,
- v: animationValues('.3;.3;.3;.4;.7;.85;.9;1', i),
- rc: INDEFINITE
- };
- },
- t: 1
- }]
- };
- },
- t: 8
- }]
- },
-
- crescent: {
- c: [{
- sw: 4,
- da: 128,
- os: 82,
- r: 26,
- cx: 32,
- cy: 32,
- f: NONE,
- at: [SPIN_ANIMATION]
- }]
- },
-
- dots: {
-
- c: [{
- fn: function(i) {
- return {
- cx: 16 + (16 * i),
- cy: 32,
- sw: 0,
- a: [{
- fn: function() {
- return {
- an: 'fill-opacity',
- dur: DURATION,
- v: animationValues('.5;.6;.8;1;.8;.6;.5', i),
- rc: INDEFINITE
- };
- },
- t: 1
- }, {
- fn: function() {
- return {
- an: 'r',
- dur: DURATION,
- v: animationValues('4;5;6;5;4;3;3', i),
- rc: INDEFINITE
- };
- },
- t: 1
- }]
- };
- },
- t: 3
- }]
- },
-
- lines: {
- sw: 7,
- lc: ROUND,
- line: [{
- fn: function(i) {
- return {
- x1: 10 + (i * 14),
- x2: 10 + (i * 14),
- a: [{
- fn: function() {
- return {
- an: 'y1',
- dur: DURATION,
- v: animationValues('16;18;28;18;16', i),
- rc: INDEFINITE
- };
- },
- t: 1
- }, {
- fn: function() {
- return {
- an: 'y2',
- dur: DURATION,
- v: animationValues('48;44;36;46;48', i),
- rc: INDEFINITE
- };
- },
- t: 1
- }, {
- fn: function() {
- return {
- an: STROKE_OPACITY,
- dur: DURATION,
- v: animationValues('1;.8;.5;.4;1', i),
- rc: INDEFINITE
- };
- },
- t: 1
- }]
- };
- },
- t: 4
- }]
- },
-
- ripple: {
- f: NONE,
- 'fill-rule': 'evenodd',
- sw: 3,
- circle: [{
- fn: function(i) {
- return {
- cx: 32,
- cy: 32,
- a: [{
- fn: function() {
- return {
- an: 'r',
- begin: (i * -1) + 's',
- dur: '2s',
- v: '0;24',
- keyTimes: '0;1',
- keySplines: '0.1,0.2,0.3,1',
- calcMode: 'spline',
- rc: INDEFINITE
- };
- },
- t: 1
- }, {
- fn: function() {
- return {
- an: STROKE_OPACITY,
- begin: (i * -1) + 's',
- dur: '2s',
- v: '.2;1;.2;0',
- rc: INDEFINITE
- };
- },
- t: 1
- }]
- };
- },
- t: 2
- }]
- },
-
- spiral: {
- defs: [{
- linearGradient: [{
- id: 'sGD',
- gradientUnits: 'userSpaceOnUse',
- x1: 55, y1: 46, x2: 2, y2: 46,
- stop: [{
- offset: 0.1,
- class: 'stop1'
- }, {
- offset: 1,
- class: 'stop2'
- }]
- }]
- }],
- g: [{
- sw: 4,
- lc: ROUND,
- f: NONE,
- path: [{
- stroke: 'url(#sGD)',
- d: 'M4,32 c0,15,12,28,28,28c8,0,16-4,21-9'
- }, {
- d: 'M60,32 C60,16,47.464,4,32,4S4,16,4,32'
- }],
- at: [SPIN_ANIMATION]
- }]
- }
-
- };
-
- var animations = {
-
- android: function(ele) {
- var self = this;
-
- this.stop = false;
-
- var rIndex = 0;
- var rotateCircle = 0;
- var startTime;
- var svgEle = ele.querySelector('g');
- var circleEle = ele.querySelector('circle');
-
- function run() {
- if (self.stop) return;
-
- var v = easeInOutCubic(Date.now() - startTime, 650);
- var scaleX = 1;
- var translateX = 0;
- var dasharray = (188 - (58 * v));
- var dashoffset = (182 - (182 * v));
-
- if (rIndex % 2) {
- scaleX = -1;
- translateX = -64;
- dasharray = (128 - (-58 * v));
- dashoffset = (182 * v);
- }
-
- var rotateLine = [0, -101, -90, -11, -180, 79, -270, -191][rIndex];
-
- setSvgAttribute(circleEle, 'da', Math.max(Math.min(dasharray, 188), 128));
- setSvgAttribute(circleEle, 'os', Math.max(Math.min(dashoffset, 182), 0));
- setSvgAttribute(circleEle, 't', 'scale(' + scaleX + ',1) translate(' + translateX + ',0) rotate(' + rotateLine + ',32,32)');
-
- rotateCircle += 4.1;
- if (rotateCircle > 359) rotateCircle = 0;
- setSvgAttribute(svgEle, 't', 'rotate(' + rotateCircle + ',32,32)');
-
- if (v >= 1) {
- rIndex++;
- if (rIndex > 7) rIndex = 0;
- startTime = Date.now();
- }
-
- ionic.requestAnimationFrame(run);
- }
-
- return function() {
- startTime = Date.now();
- run();
- return self;
- };
-
- }
-
- };
-
- function easeInOutCubic(t, c) {
- t /= c / 2;
- if (t < 1) return 1 / 2 * t * t * t;
- t -= 2;
- return 1 / 2 * (t * t * t + 2);
- }
-
-
- IonicModule
- .controller('$ionicSpinner', [
- '$element',
- '$attrs',
- '$ionicConfig',
- function($element, $attrs, $ionicConfig) {
- var spinnerName, anim;
-
- this.init = function() {
- spinnerName = $attrs.icon || $ionicConfig.spinner.icon();
-
- var container = document.createElement('div');
- createSvgElement('svg', {
- viewBox: '0 0 64 64',
- g: [spinners[spinnerName]]
- }, container, spinnerName);
-
- // Specifically for animations to work,
- // Android 4.3 and below requires the element to be
- // added as an html string, rather than dynmically
- // building up the svg element and appending it.
- $element.html(container.innerHTML);
-
- this.start();
-
- return spinnerName;
- };
-
- this.start = function() {
- animations[spinnerName] && (anim = animations[spinnerName]($element[0])());
- };
-
- this.stop = function() {
- animations[spinnerName] && (anim.stop = true);
- };
-
- }]);
-
-})(ionic);
-
-IonicModule
-.controller('$ionicTab', [
- '$scope',
- '$ionicHistory',
- '$attrs',
- '$location',
- '$state',
-function($scope, $ionicHistory, $attrs, $location, $state) {
- this.$scope = $scope;
-
- //All of these exposed for testing
- this.hrefMatchesState = function() {
- return $attrs.href && $location.path().indexOf(
- $attrs.href.replace(/^#/, '').replace(/\/$/, '')
- ) === 0;
- };
- this.srefMatchesState = function() {
- return $attrs.uiSref && $state.includes($attrs.uiSref.split('(')[0]);
- };
- this.navNameMatchesState = function() {
- return this.navViewName && $ionicHistory.isCurrentStateNavView(this.navViewName);
- };
-
- this.tabMatchesState = function() {
- return this.hrefMatchesState() || this.srefMatchesState() || this.navNameMatchesState();
- };
-}]);
-
-IonicModule
-.controller('$ionicTabs', [
- '$scope',
- '$element',
- '$ionicHistory',
-function($scope, $element, $ionicHistory) {
- var self = this;
- var selectedTab = null;
- var previousSelectedTab = null;
- var selectedTabIndex;
- var isVisible = true;
- self.tabs = [];
-
- self.selectedIndex = function() {
- return self.tabs.indexOf(selectedTab);
- };
- self.selectedTab = function() {
- return selectedTab;
- };
- self.previousSelectedTab = function() {
- return previousSelectedTab;
- };
-
- self.add = function(tab) {
- $ionicHistory.registerHistory(tab);
- self.tabs.push(tab);
- };
-
- self.remove = function(tab) {
- var tabIndex = self.tabs.indexOf(tab);
- if (tabIndex === -1) {
- return;
- }
- //Use a field like '$tabSelected' so developers won't accidentally set it in controllers etc
- if (tab.$tabSelected) {
- self.deselect(tab);
- //Try to select a new tab if we're removing a tab
- if (self.tabs.length === 1) {
- //Do nothing if there are no other tabs to select
- } else {
- //Select previous tab if it's the last tab, else select next tab
- var newTabIndex = tabIndex === self.tabs.length - 1 ? tabIndex - 1 : tabIndex + 1;
- self.select(self.tabs[newTabIndex]);
- }
- }
- self.tabs.splice(tabIndex, 1);
- };
-
- self.deselect = function(tab) {
- if (tab.$tabSelected) {
- previousSelectedTab = selectedTab;
- selectedTab = selectedTabIndex = null;
- tab.$tabSelected = false;
- (tab.onDeselect || noop)();
- tab.$broadcast && tab.$broadcast('$ionicHistory.deselect');
- }
- };
-
- self.select = function(tab, shouldEmitEvent) {
- var tabIndex;
- if (isNumber(tab)) {
- tabIndex = tab;
- if (tabIndex >= self.tabs.length) return;
- tab = self.tabs[tabIndex];
- } else {
- tabIndex = self.tabs.indexOf(tab);
- }
-
- if (arguments.length === 1) {
- shouldEmitEvent = !!(tab.navViewName || tab.uiSref);
- }
-
- if (selectedTab && selectedTab.$historyId == tab.$historyId) {
- if (shouldEmitEvent) {
- $ionicHistory.goToHistoryRoot(tab.$historyId);
- }
-
- } else if (selectedTabIndex !== tabIndex) {
- forEach(self.tabs, function(tab) {
- self.deselect(tab);
- });
-
- selectedTab = tab;
- selectedTabIndex = tabIndex;
-
- if (self.$scope && self.$scope.$parent) {
- self.$scope.$parent.$activeHistoryId = tab.$historyId;
- }
-
- //Use a funny name like $tabSelected so the developer doesn't overwrite the var in a child scope
- tab.$tabSelected = true;
- (tab.onSelect || noop)();
-
- if (shouldEmitEvent) {
- $scope.$emit('$ionicHistory.change', {
- type: 'tab',
- tabIndex: tabIndex,
- historyId: tab.$historyId,
- navViewName: tab.navViewName,
- hasNavView: !!tab.navViewName,
- title: tab.title,
- url: tab.href,
- uiSref: tab.uiSref
- });
- }
- }
- };
-
- self.hasActiveScope = function() {
- for (var x = 0; x < self.tabs.length; x++) {
- if ($ionicHistory.isActiveScope(self.tabs[x])) {
- return true;
- }
- }
- return false;
- };
-
- self.showBar = function(show) {
- if (arguments.length) {
- if (show) {
- $element.removeClass('tabs-item-hide');
- } else {
- $element.addClass('tabs-item-hide');
- }
- isVisible = !!show;
- }
- return isVisible;
- };
-}]);
-
-IonicModule
-.controller('$ionicView', [
- '$scope',
- '$element',
- '$attrs',
- '$compile',
- '$rootScope',
-function($scope, $element, $attrs, $compile, $rootScope) {
- var self = this;
- var navElementHtml = {};
- var navViewCtrl;
- var navBarDelegateHandle;
- var hasViewHeaderBar;
- var deregisters = [];
- var viewTitle;
-
- var deregIonNavBarInit = $scope.$on('ionNavBar.init', function(ev, delegateHandle) {
- // this view has its own ion-nav-bar, remember the navBarDelegateHandle for this view
- ev.stopPropagation();
- navBarDelegateHandle = delegateHandle;
- });
-
-
- self.init = function() {
- deregIonNavBarInit();
-
- var modalCtrl = $element.inheritedData('$ionModalController');
- navViewCtrl = $element.inheritedData('$ionNavViewController');
-
- // don't bother if inside a modal or there's no parent navView
- if (!navViewCtrl || modalCtrl) return;
-
- // add listeners for when this view changes
- $scope.$on('$ionicView.beforeEnter', self.beforeEnter);
- $scope.$on('$ionicView.afterEnter', afterEnter);
- $scope.$on('$ionicView.beforeLeave', deregisterFns);
- };
-
- self.beforeEnter = function(ev, transData) {
- // this event was emitted, starting at intial ion-view, then bubbles up
- // only the first ion-view should do something with it, parent ion-views should ignore
- if (transData && !transData.viewNotified) {
- transData.viewNotified = true;
-
- if (!$rootScope.$$phase) $scope.$digest();
- viewTitle = isDefined($attrs.viewTitle) ? $attrs.viewTitle : $attrs.title;
-
- var navBarItems = {};
- for (var n in navElementHtml) {
- navBarItems[n] = generateNavBarItem(navElementHtml[n]);
- }
-
- navViewCtrl.beforeEnter(extend(transData, {
- title: viewTitle,
- showBack: !attrTrue('hideBackButton'),
- navBarItems: navBarItems,
- navBarDelegate: navBarDelegateHandle || null,
- showNavBar: !attrTrue('hideNavBar'),
- hasHeaderBar: !!hasViewHeaderBar
- }));
-
- // make sure any existing observers are cleaned up
- deregisterFns();
- }
- };
-
-
- function afterEnter() {
- // only listen for title updates after it has entered
- // but also deregister the observe before it leaves
- var viewTitleAttr = isDefined($attrs.viewTitle) && 'viewTitle' || isDefined($attrs.title) && 'title';
- if (viewTitleAttr) {
- titleUpdate($attrs[viewTitleAttr]);
- deregisters.push($attrs.$observe(viewTitleAttr, titleUpdate));
- }
-
- if (isDefined($attrs.hideBackButton)) {
- deregisters.push($scope.$watch($attrs.hideBackButton, function(val) {
- navViewCtrl.showBackButton(!val);
- }));
- }
-
- if (isDefined($attrs.hideNavBar)) {
- deregisters.push($scope.$watch($attrs.hideNavBar, function(val) {
- navViewCtrl.showBar(!val);
- }));
- }
- }
-
-
- function titleUpdate(newTitle) {
- if (isDefined(newTitle) && newTitle !== viewTitle) {
- viewTitle = newTitle;
- navViewCtrl.title(viewTitle);
- }
- }
-
-
- function deregisterFns() {
- // remove all existing $attrs.$observe's
- for (var x = 0; x < deregisters.length; x++) {
- deregisters[x]();
- }
- deregisters = [];
- }
-
-
- function generateNavBarItem(html) {
- if (html) {
- // every time a view enters we need to recreate its view buttons if they exist
- return $compile(html)($scope.$new());
- }
- }
-
-
- function attrTrue(key) {
- return !!$scope.$eval($attrs[key]);
- }
-
-
- self.navElement = function(type, html) {
- navElementHtml[type] = html;
- };
-
-}]);
-
-/*
- * We don't document the ionActionSheet directive, we instead document
- * the $ionicActionSheet service
- */
-IonicModule
-.directive('ionActionSheet', ['$document', function($document) {
- return {
- restrict: 'E',
- scope: true,
- replace: true,
- link: function($scope, $element) {
-
- var keyUp = function(e) {
- if (e.which == 27) {
- $scope.cancel();
- $scope.$apply();
- }
- };
-
- var backdropClick = function(e) {
- if (e.target == $element[0]) {
- $scope.cancel();
- $scope.$apply();
- }
- };
- $scope.$on('$destroy', function() {
- $element.remove();
- $document.unbind('keyup', keyUp);
- });
-
- $document.bind('keyup', keyUp);
- $element.bind('click', backdropClick);
- },
- template: '<div class="action-sheet-backdrop">' +
- '<div class="action-sheet-wrapper">' +
- '<div class="action-sheet" ng-class="{\'action-sheet-has-icons\': $actionSheetHasIcon}">' +
- '<div class="action-sheet-group action-sheet-options">' +
- '<div class="action-sheet-title" ng-if="titleText" ng-bind-html="titleText"></div>' +
- '<button class="button action-sheet-option" ng-click="buttonClicked($index)" ng-class="b.className" ng-repeat="b in buttons" ng-bind-html="b.text"></button>' +
- '<button class="button destructive action-sheet-destructive" ng-if="destructiveText" ng-click="destructiveButtonClicked()" ng-bind-html="destructiveText"></button>' +
- '</div>' +
- '<div class="action-sheet-group action-sheet-cancel" ng-if="cancelText">' +
- '<button class="button" ng-click="cancel()" ng-bind-html="cancelText"></button>' +
- '</div>' +
- '</div>' +
- '</div>' +
- '</div>'
- };
-}]);
-
-
-/**
- * @ngdoc directive
- * @name ionCheckbox
- * @module ionic
- * @restrict E
- * @codepen hqcju
- * @description
- * The checkbox is no different than the HTML checkbox input, except it's styled differently.
- *
- * The checkbox behaves like any [AngularJS checkbox](http://docs.angularjs.org/api/ng/input/input[checkbox]).
- *
- * @usage
- * ```html
- * <ion-checkbox ng-model="isChecked">Checkbox Label</ion-checkbox>
- * ```
- */
-
-IonicModule
-.directive('ionCheckbox', ['$ionicConfig', function($ionicConfig) {
- return {
- restrict: 'E',
- replace: true,
- require: '?ngModel',
- transclude: true,
- template:
- '<label class="item item-checkbox">' +
- '<div class="checkbox checkbox-input-hidden disable-pointer-events">' +
- '<input type="checkbox">' +
- '<i class="checkbox-icon"></i>' +
- '</div>' +
- '<div class="item-content disable-pointer-events" ng-transclude></div>' +
- '</label>',
- compile: function(element, attr) {
- var input = element.find('input');
- forEach({
- 'name': attr.name,
- 'ng-value': attr.ngValue,
- 'ng-model': attr.ngModel,
- 'ng-checked': attr.ngChecked,
- 'ng-disabled': attr.ngDisabled,
- 'ng-true-value': attr.ngTrueValue,
- 'ng-false-value': attr.ngFalseValue,
- 'ng-change': attr.ngChange,
- 'ng-required': attr.ngRequired,
- 'required': attr.required
- }, function(value, name) {
- if (isDefined(value)) {
- input.attr(name, value);
- }
- });
- var checkboxWrapper = element[0].querySelector('.checkbox');
- checkboxWrapper.classList.add('checkbox-' + $ionicConfig.form.checkbox());
- }
- };
-}]);
-
-
-/**
- * @ngdoc directive
- * @restrict A
- * @name collectionRepeat
- * @module ionic
- * @codepen 7ec1ec58f2489ab8f359fa1a0fe89c15
- * @description
- * `collection-repeat` allows an app to show huge lists of items much more performantly than
- * `ng-repeat`.
- *
- * It renders into the DOM only as many items as are currently visible.
- *
- * This means that on a phone screen that can fit eight items, only the eight items matching
- * the current scroll position will be rendered.
- *
- * **The Basics**:
- *
- * - The data given to collection-repeat must be an array.
- * - If the `item-height` and `item-width` attributes are not supplied, it will be assumed that
- * every item in the list has the same dimensions as the first item.
- * - Don't use angular one-time binding (`::`) with collection-repeat. The scope of each item is
- * assigned new data and re-digested as you scroll. Bindings need to update, and one-time bindings
- * won't.
- *
- * **Performance Tips**:
- *
- * - The iOS webview has a performance bottleneck when switching out `<img src>` attributes.
- * To increase performance of images on iOS, cache your images in advance and,
- * if possible, lower the number of unique images. We're working on [a solution](https://github.com/driftyco/ionic/issues/3194).
- *
- * @usage
- * #### Basic Item List ([codepen](http://codepen.io/ionic/pen/0c2c35a34a8b18ad4d793fef0b081693))
- * ```html
- * <ion-content>
- * <ion-item collection-repeat="item in items">
- * {% raw %}{{item}}{% endraw %}
- * </ion-item>
- * </ion-content>
- * ```
- *
- * #### Grid of Images ([codepen](http://codepen.io/ionic/pen/5515d4efd9d66f780e96787387f41664))
- * ```html
- * <ion-content>
- * <img collection-repeat="photo in photos"
- * item-width="33%"
- * item-height="200px"
- * ng-src="{% raw %}{{photo.url}}{% endraw %}">
- * </ion-content>
- * ```
- *
- * #### Horizontal Scroller, Dynamic Item Width ([codepen](http://codepen.io/ionic/pen/67cc56b349124a349acb57a0740e030e))
- * ```html
- * <ion-content>
- * <h2>Available Kittens:</h2>
- * <ion-scroll direction="x" class="available-scroller">
- * <div class="photo" collection-repeat="photo in main.photos"
- * item-height="250" item-width="photo.width + 30">
- * <img ng-src="{% raw %}{{photo.src}}{% endraw %}">
- * </div>
- * </ion-scroll>
- * </ion-content>
- * ```
- *
- * @param {expression} collection-repeat The expression indicating how to enumerate a collection,
- * of the format `variable in expression` – where variable is the user defined loop variable
- * and `expression` is a scope expression giving the collection to enumerate.
- * For example: `album in artist.albums` or `album in artist.albums | orderBy:'name'`.
- * @param {expression=} item-width The width of the repeated element. The expression must return
- * a number (pixels) or a percentage. Defaults to the width of the first item in the list.
- * (previously named collection-item-width)
- * @param {expression=} item-height The height of the repeated element. The expression must return
- * a number (pixels) or a percentage. Defaults to the height of the first item in the list.
- * (previously named collection-item-height)
- * @param {number=} item-render-buffer The number of items to load before and after the visible
- * items in the list. Default 3. Tip: set this higher if you have lots of images to preload, but
- * don't set it too high or you'll see performance loss.
- * @param {boolean=} force-refresh-images Force images to refresh as you scroll. This fixes a problem
- * where, when an element is interchanged as scrolling, its image will still have the old src
- * while the new src loads. Setting this to true comes with a small performance loss.
- */
-
-IonicModule
-.directive('collectionRepeat', CollectionRepeatDirective)
-.factory('$ionicCollectionManager', RepeatManagerFactory);
-
-var ONE_PX_TRANSPARENT_IMG_SRC = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7';
-var WIDTH_HEIGHT_REGEX = /height:.*?px;\s*width:.*?px/;
-var DEFAULT_RENDER_BUFFER = 3;
-
-CollectionRepeatDirective.$inject = ['$ionicCollectionManager', '$parse', '$window', '$$rAF', '$rootScope', '$timeout'];
-function CollectionRepeatDirective($ionicCollectionManager, $parse, $window, $$rAF, $rootScope, $timeout) {
- return {
- restrict: 'A',
- priority: 1000,
- transclude: 'element',
- $$tlb: true,
- require: '^^$ionicScroll',
- link: postLink
- };
-
- function postLink(scope, element, attr, scrollCtrl, transclude) {
- var scrollView = scrollCtrl.scrollView;
- var node = element[0];
- var containerNode = angular.element('<div class="collection-repeat-container">')[0];
- node.parentNode.replaceChild(containerNode, node);
-
- if (scrollView.options.scrollingX && scrollView.options.scrollingY) {
- throw new Error("collection-repeat expected a parent x or y scrollView, not " +
- "an xy scrollView.");
- }
-
- var repeatExpr = attr.collectionRepeat;
- var match = repeatExpr.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?\s*$/);
- if (!match) {
- throw new Error("collection-repeat expected expression in form of '_item_ in " +
- "_collection_[ track by _id_]' but got '" + attr.collectionRepeat + "'.");
- }
- var keyExpr = match[1];
- var listExpr = match[2];
- var listGetter = $parse(listExpr);
- var heightData = {};
- var widthData = {};
- var computedStyleDimensions = {};
- var data = [];
- var repeatManager;
-
- // attr.collectionBufferSize is deprecated
- var renderBufferExpr = attr.itemRenderBuffer || attr.collectionBufferSize;
- var renderBuffer = angular.isDefined(renderBufferExpr) ?
- parseInt(renderBufferExpr) :
- DEFAULT_RENDER_BUFFER;
-
- // attr.collectionItemHeight is deprecated
- var heightExpr = attr.itemHeight || attr.collectionItemHeight;
- // attr.collectionItemWidth is deprecated
- var widthExpr = attr.itemWidth || attr.collectionItemWidth;
-
- var afterItemsContainer = initAfterItemsContainer();
-
- var changeValidator = makeChangeValidator();
- initDimensions();
-
- // Dimensions are refreshed on resize or data change.
- scrollCtrl.$element.on('scroll-resize', refreshDimensions);
-
- angular.element($window).on('resize', onResize);
- var unlistenToExposeAside = $rootScope.$on('$ionicExposeAside', ionic.animationFrameThrottle(function() {
- scrollCtrl.scrollView.resize();
- onResize();
- }));
- $timeout(refreshDimensions, 0, false);
-
- function onResize() {
- if (changeValidator.resizeRequiresRefresh(scrollView.__clientWidth, scrollView.__clientHeight)) {
- refreshDimensions();
- }
- }
-
- scope.$watchCollection(listGetter, function(newValue) {
- data = newValue || (newValue = []);
- if (!angular.isArray(newValue)) {
- throw new Error("collection-repeat expected an array for '" + listExpr + "', " +
- "but got a " + typeof value);
- }
- // Wait for this digest to end before refreshing everything.
- scope.$$postDigest(function() {
- getRepeatManager().setData(data);
- if (changeValidator.dataChangeRequiresRefresh(data)) refreshDimensions();
- });
- });
-
- scope.$on('$destroy', function() {
- angular.element($window).off('resize', onResize);
- unlistenToExposeAside();
- scrollCtrl.$element && scrollCtrl.$element.off('scroll-resize', refreshDimensions);
-
- computedStyleNode && computedStyleNode.parentNode &&
- computedStyleNode.parentNode.removeChild(computedStyleNode);
- computedStyleScope && computedStyleScope.$destroy();
- computedStyleScope = computedStyleNode = null;
-
- repeatManager && repeatManager.destroy();
- repeatManager = null;
- });
-
- function makeChangeValidator() {
- var self;
- return (self = {
- dataLength: 0,
- width: 0,
- height: 0,
- // A resize triggers a refresh only if we have data, the scrollView has size,
- // and the size has changed.
- resizeRequiresRefresh: function(newWidth, newHeight) {
- var requiresRefresh = self.dataLength && newWidth && newHeight &&
- (newWidth !== self.width || newHeight !== self.height);
-
- self.width = newWidth;
- self.height = newHeight;
-
- return !!requiresRefresh;
- },
- // A change in data only triggers a refresh if the data has length, or if the data's
- // length is less than before.
- dataChangeRequiresRefresh: function(newData) {
- var requiresRefresh = newData.length > 0 || newData.length < self.dataLength;
-
- self.dataLength = newData.length;
-
- return !!requiresRefresh;
- }
- });
- }
-
- function getRepeatManager() {
- return repeatManager || (repeatManager = new $ionicCollectionManager({
- afterItemsNode: afterItemsContainer[0],
- containerNode: containerNode,
- heightData: heightData,
- widthData: widthData,
- forceRefreshImages: !!(isDefined(attr.forceRefreshImages) && attr.forceRefreshImages !== 'false'),
- keyExpression: keyExpr,
- renderBuffer: renderBuffer,
- scope: scope,
- scrollView: scrollCtrl.scrollView,
- transclude: transclude
- }));
- }
-
- function initAfterItemsContainer() {
- var container = angular.element(
- scrollView.__content.querySelector('.collection-repeat-after-container')
- );
- // Put everything in the view after the repeater into a container.
- if (!container.length) {
- var elementIsAfterRepeater = false;
- var afterNodes = [].filter.call(scrollView.__content.childNodes, function(node) {
- if (ionic.DomUtil.contains(node, containerNode)) {
- elementIsAfterRepeater = true;
- return false;
- }
- return elementIsAfterRepeater;
- });
- container = angular.element('<span class="collection-repeat-after-container">');
- if (scrollView.options.scrollingX) {
- container.addClass('horizontal');
- }
- container.append(afterNodes);
- scrollView.__content.appendChild(container[0]);
- }
- return container;
- }
-
- function initDimensions() {
- //Height and width have four 'modes':
- //1) Computed Mode
- // - Nothing is supplied, so we getComputedStyle() on one element in the list and use
- // that width and height value for the width and height of every item. This is re-computed
- // every resize.
- //2) Constant Mode, Static Integer
- // - The user provides a constant number for width or height, in pixels. We parse it,
- // store it on the `value` field, and it never changes
- //3) Constant Mode, Percent
- // - The user provides a percent string for width or height. The getter for percent is
- // stored on the `getValue()` field, and is re-evaluated once every resize. The result
- // is stored on the `value` field.
- //4) Dynamic Mode
- // - The user provides a dynamic expression for the width or height. This is re-evaluated
- // for every item, stored on the `.getValue()` field.
- if (heightExpr) {
- parseDimensionAttr(heightExpr, heightData);
- } else {
- heightData.computed = true;
- }
- if (widthExpr) {
- parseDimensionAttr(widthExpr, widthData);
- } else {
- widthData.computed = true;
- }
- }
-
- function refreshDimensions() {
- var hasData = data.length > 0;
-
- if (hasData && (heightData.computed || widthData.computed)) {
- computeStyleDimensions();
- }
-
- if (hasData && heightData.computed) {
- heightData.value = computedStyleDimensions.height;
- if (!heightData.value) {
- throw new Error('collection-repeat tried to compute the height of repeated elements "' +
- repeatExpr + '", but was unable to. Please provide the "item-height" attribute. ' +
- 'http://ionicframework.com/docs/api/directive/collectionRepeat/');
- }
- } else if (!heightData.dynamic && heightData.getValue) {
- // If it's a constant with a getter (eg percent), we just refresh .value after resize
- heightData.value = heightData.getValue();
- }
-
- if (hasData && widthData.computed) {
- widthData.value = computedStyleDimensions.width;
- if (!widthData.value) {
- throw new Error('collection-repeat tried to compute the width of repeated elements "' +
- repeatExpr + '", but was unable to. Please provide the "item-width" attribute. ' +
- 'http://ionicframework.com/docs/api/directive/collectionRepeat/');
- }
- } else if (!widthData.dynamic && widthData.getValue) {
- // If it's a constant with a getter (eg percent), we just refresh .value after resize
- widthData.value = widthData.getValue();
- }
- // Dynamic dimensions aren't updated on resize. Since they're already dynamic anyway,
- // .getValue() will be used.
-
- getRepeatManager().refreshLayout();
- }
-
- function parseDimensionAttr(attrValue, dimensionData) {
- if (!attrValue) return;
-
- var parsedValue;
- // Try to just parse the plain attr value
- try {
- parsedValue = $parse(attrValue);
- } catch (e) {
- // If the parse fails and the value has `px` or `%` in it, surround the attr in
- // quotes, to attempt to let the user provide a simple `attr="100%"` or `attr="100px"`
- if (attrValue.trim().match(/\d+(px|%)$/)) {
- attrValue = '"' + attrValue + '"';
- }
- parsedValue = $parse(attrValue);
- }
-
- var constantAttrValue = attrValue.replace(/(\'|\"|px|%)/g, '').trim();
- var isConstant = constantAttrValue.length && !/([a-zA-Z]|\$|:|\?)/.test(constantAttrValue);
- dimensionData.attrValue = attrValue;
-
- // If it's a constant, it's either a percent or just a constant pixel number.
- if (isConstant) {
- // For percents, store the percent getter on .getValue()
- if (attrValue.indexOf('%') > -1) {
- var decimalValue = parseFloat(parsedValue()) / 100;
- dimensionData.getValue = dimensionData === heightData ?
- function() { return Math.floor(decimalValue * scrollView.__clientHeight); } :
- function() { return Math.floor(decimalValue * scrollView.__clientWidth); };
- } else {
- // For static constants, just store the static constant.
- dimensionData.value = parseInt(parsedValue());
- }
-
- } else {
- dimensionData.dynamic = true;
- dimensionData.getValue = dimensionData === heightData ?
- function heightGetter(scope, locals) {
- var result = parsedValue(scope, locals);
- if (result.charAt && result.charAt(result.length - 1) === '%') {
- return Math.floor(parseFloat(result) / 100 * scrollView.__clientHeight);
- }
- return parseInt(result);
- } :
- function widthGetter(scope, locals) {
- var result = parsedValue(scope, locals);
- if (result.charAt && result.charAt(result.length - 1) === '%') {
- return Math.floor(parseFloat(result) / 100 * scrollView.__clientWidth);
- }
- return parseInt(result);
- };
- }
- }
-
- var computedStyleNode;
- var computedStyleScope;
- function computeStyleDimensions() {
- if (!computedStyleNode) {
- transclude(computedStyleScope = scope.$new(), function(clone) {
- clone[0].removeAttribute('collection-repeat'); // remove absolute position styling
- computedStyleNode = clone[0];
- });
- }
-
- computedStyleScope[keyExpr] = (listGetter(scope) || [])[0];
- if (!$rootScope.$$phase) computedStyleScope.$digest();
- containerNode.appendChild(computedStyleNode);
-
- var style = $window.getComputedStyle(computedStyleNode);
- computedStyleDimensions.width = parseInt(style.width);
- computedStyleDimensions.height = parseInt(style.height);
-
- containerNode.removeChild(computedStyleNode);
- }
-
- }
-
-}
-
-RepeatManagerFactory.$inject = ['$rootScope', '$window', '$$rAF'];
-function RepeatManagerFactory($rootScope, $window, $$rAF) {
- var EMPTY_DIMENSION = { primaryPos: 0, secondaryPos: 0, primarySize: 0, secondarySize: 0, rowPrimarySize: 0 };
-
- return function RepeatController(options) {
- var afterItemsNode = options.afterItemsNode;
- var containerNode = options.containerNode;
- var forceRefreshImages = options.forceRefreshImages;
- var heightData = options.heightData;
- var widthData = options.widthData;
- var keyExpression = options.keyExpression;
- var renderBuffer = options.renderBuffer;
- var scope = options.scope;
- var scrollView = options.scrollView;
- var transclude = options.transclude;
-
- var data = [];
-
- var getterLocals = {};
- var heightFn = heightData.getValue || function() { return heightData.value; };
- var heightGetter = function(index, value) {
- getterLocals[keyExpression] = value;
- getterLocals.$index = index;
- return heightFn(scope, getterLocals);
- };
-
- var widthFn = widthData.getValue || function() { return widthData.value; };
- var widthGetter = function(index, value) {
- getterLocals[keyExpression] = value;
- getterLocals.$index = index;
- return widthFn(scope, getterLocals);
- };
-
- var isVertical = !!scrollView.options.scrollingY;
-
- // We say it's a grid view if we're either dynamic or not 100% width
- var isGridView = isVertical ?
- (widthData.dynamic || widthData.value !== scrollView.__clientWidth) :
- (heightData.dynamic || heightData.value !== scrollView.__clientHeight);
-
- var isStaticView = !heightData.dynamic && !widthData.dynamic;
-
- var PRIMARY = 'PRIMARY';
- var SECONDARY = 'SECONDARY';
- var TRANSLATE_TEMPLATE_STR = isVertical ?
- 'translate3d(SECONDARYpx,PRIMARYpx,0)' :
- 'translate3d(PRIMARYpx,SECONDARYpx,0)';
- var WIDTH_HEIGHT_TEMPLATE_STR = isVertical ?
- 'height: PRIMARYpx; width: SECONDARYpx;' :
- 'height: SECONDARYpx; width: PRIMARYpx;';
-
- var estimatedHeight;
- var estimatedWidth;
-
- var repeaterBeforeSize = 0;
- var repeaterAfterSize = 0;
-
- var renderStartIndex = -1;
- var renderEndIndex = -1;
- var renderAfterBoundary = -1;
- var renderBeforeBoundary = -1;
-
- var itemsPool = [];
- var itemsLeaving = [];
- var itemsEntering = [];
- var itemsShownMap = {};
- var nextItemId = 0;
-
- var scrollViewSetDimensions = isVertical ?
- function() { scrollView.setDimensions(null, null, null, view.getContentSize(), true); } :
- function() { scrollView.setDimensions(null, null, view.getContentSize(), null, true); };
-
- // view is a mix of list/grid methods + static/dynamic methods.
- // See bottom for implementations. Available methods:
- //
- // getEstimatedPrimaryPos(i), getEstimatedSecondaryPos(i), getEstimatedIndex(scrollTop),
- // calculateDimensions(toIndex), getDimensions(index),
- // updateRenderRange(scrollTop, scrollValueEnd), onRefreshLayout(), onRefreshData()
- var view = isVertical ? new VerticalViewType() : new HorizontalViewType();
- (isGridView ? GridViewType : ListViewType).call(view);
- (isStaticView ? StaticViewType : DynamicViewType).call(view);
-
- var contentSizeStr = isVertical ? 'getContentHeight' : 'getContentWidth';
- var originalGetContentSize = scrollView.options[contentSizeStr];
- scrollView.options[contentSizeStr] = angular.bind(view, view.getContentSize);
-
- scrollView.__$callback = scrollView.__callback;
- scrollView.__callback = function(transformLeft, transformTop, zoom, wasResize) {
- var scrollValue = view.getScrollValue();
- if (renderStartIndex === -1 ||
- scrollValue + view.scrollPrimarySize > renderAfterBoundary ||
- scrollValue < renderBeforeBoundary) {
- render();
- }
- scrollView.__$callback(transformLeft, transformTop, zoom, wasResize);
- };
-
- var isLayoutReady = false;
- var isDataReady = false;
- this.refreshLayout = function() {
- if (data.length) {
- estimatedHeight = heightGetter(0, data[0]);
- estimatedWidth = widthGetter(0, data[0]);
- } else {
- // If we don't have any data in our array, just guess.
- estimatedHeight = 100;
- estimatedWidth = 100;
- }
-
- // Get the size of every element AFTER the repeater. We have to get the margin before and
- // after the first/last element to fix a browser bug with getComputedStyle() not counting
- // the first/last child's margins into height.
- var style = getComputedStyle(afterItemsNode) || {};
- var firstStyle = afterItemsNode.firstElementChild && getComputedStyle(afterItemsNode.firstElementChild) || {};
- var lastStyle = afterItemsNode.lastElementChild && getComputedStyle(afterItemsNode.lastElementChild) || {};
- repeaterAfterSize = (parseInt(style[isVertical ? 'height' : 'width']) || 0) +
- (firstStyle && parseInt(firstStyle[isVertical ? 'marginTop' : 'marginLeft']) || 0) +
- (lastStyle && parseInt(lastStyle[isVertical ? 'marginBottom' : 'marginRight']) || 0);
-
- // Get the offsetTop of the repeater.
- repeaterBeforeSize = 0;
- var current = containerNode;
- do {
- repeaterBeforeSize += current[isVertical ? 'offsetTop' : 'offsetLeft'];
- } while ( ionic.DomUtil.contains(scrollView.__content, current = current.offsetParent) );
-
- var containerPrevNode = containerNode.previousElementSibling;
- var beforeStyle = containerPrevNode ? $window.getComputedStyle(containerPrevNode) : {};
- var beforeMargin = parseInt(beforeStyle[isVertical ? 'marginBottom' : 'marginRight'] || 0);
-
- // Because we position the collection container with position: relative, it doesn't take
- // into account where to position itself relative to the previous element's marginBottom.
- // To compensate, we translate the container up by the previous element's margin.
- containerNode.style[ionic.CSS.TRANSFORM] = TRANSLATE_TEMPLATE_STR
- .replace(PRIMARY, -beforeMargin)
- .replace(SECONDARY, 0);
- repeaterBeforeSize -= beforeMargin;
-
- if (!scrollView.__clientHeight || !scrollView.__clientWidth) {
- scrollView.__clientWidth = scrollView.__container.clientWidth;
- scrollView.__clientHeight = scrollView.__container.clientHeight;
- }
-
- (view.onRefreshLayout || angular.noop)();
- view.refreshDirection();
- scrollViewSetDimensions();
-
- // Create the pool of items for reuse, setting the size to (estimatedItemsOnScreen) * 2,
- // plus the size of the renderBuffer.
- if (!isLayoutReady) {
- var poolSize = Math.max(20, renderBuffer * 3);
- for (var i = 0; i < poolSize; i++) {
- itemsPool.push(new RepeatItem());
- }
- }
-
- isLayoutReady = true;
- if (isLayoutReady && isDataReady) {
- // If the resize or latest data change caused the scrollValue to
- // now be out of bounds, resize the scrollView.
- if (scrollView.__scrollLeft > scrollView.__maxScrollLeft ||
- scrollView.__scrollTop > scrollView.__maxScrollTop) {
- scrollView.resize();
- }
- forceRerender(true);
- }
- };
-
- this.setData = function(newData) {
- data = newData;
- (view.onRefreshData || angular.noop)();
- isDataReady = true;
- };
-
- this.destroy = function() {
- render.destroyed = true;
-
- itemsPool.forEach(function(item) {
- item.scope.$destroy();
- item.scope = item.element = item.node = item.images = null;
- });
- itemsPool.length = itemsEntering.length = itemsLeaving.length = 0;
- itemsShownMap = {};
-
- //Restore the scrollView's normal behavior and resize it to normal size.
- scrollView.options[contentSizeStr] = originalGetContentSize;
- scrollView.__callback = scrollView.__$callback;
- scrollView.resize();
-
- (view.onDestroy || angular.noop)();
- };
-
- function forceRerender() {
- return render(true);
- }
- function render(forceRerender) {
- if (render.destroyed) return;
- var i;
- var ii;
- var item;
- var dim;
- var scope;
- var scrollValue = view.getScrollValue();
- var scrollValueEnd = scrollValue + view.scrollPrimarySize;
-
- view.updateRenderRange(scrollValue, scrollValueEnd);
-
- renderStartIndex = Math.max(0, renderStartIndex - renderBuffer);
- renderEndIndex = Math.min(data.length - 1, renderEndIndex + renderBuffer);
-
- for (i in itemsShownMap) {
- if (i < renderStartIndex || i > renderEndIndex) {
- item = itemsShownMap[i];
- delete itemsShownMap[i];
- itemsLeaving.push(item);
- item.isShown = false;
- }
- }
-
- // Render indicies that aren't shown yet
- //
- // NOTE(ajoslin): this may sound crazy, but calling any other functions during this render
- // loop will often push the render time over the edge from less than one frame to over
- // one frame, causing visible jank.
- // DON'T call any other functions inside this loop unless it's vital.
- for (i = renderStartIndex; i <= renderEndIndex; i++) {
- // We only go forward with render if the index is in data, the item isn't already shown,
- // or forceRerender is on.
- if (i >= data.length || (itemsShownMap[i] && !forceRerender)) continue;
-
- item = itemsShownMap[i] || (itemsShownMap[i] = itemsLeaving.length ? itemsLeaving.pop() :
- itemsPool.length ? itemsPool.shift() :
- new RepeatItem());
- itemsEntering.push(item);
- item.isShown = true;
-
- scope = item.scope;
- scope.$index = i;
- scope[keyExpression] = data[i];
- scope.$first = (i === 0);
- scope.$last = (i === (data.length - 1));
- scope.$middle = !(scope.$first || scope.$last);
- scope.$odd = !(scope.$even = (i & 1) === 0);
-
- if (scope.$$disconnected) ionic.Utils.reconnectScope(item.scope);
-
- dim = view.getDimensions(i);
- if (item.secondaryPos !== dim.secondaryPos || item.primaryPos !== dim.primaryPos) {
- item.node.style[ionic.CSS.TRANSFORM] = TRANSLATE_TEMPLATE_STR
- .replace(PRIMARY, (item.primaryPos = dim.primaryPos))
- .replace(SECONDARY, (item.secondaryPos = dim.secondaryPos));
- }
- if (item.secondarySize !== dim.secondarySize || item.primarySize !== dim.primarySize) {
- item.node.style.cssText = item.node.style.cssText
- .replace(WIDTH_HEIGHT_REGEX, WIDTH_HEIGHT_TEMPLATE_STR
- //TODO fix item.primarySize + 1 hack
- .replace(PRIMARY, (item.primarySize = dim.primarySize) + 1)
- .replace(SECONDARY, (item.secondarySize = dim.secondarySize))
- );
- }
-
- }
-
- // If we reach the end of the list, render the afterItemsNode - this contains all the
- // elements the developer placed after the collection-repeat
- if (renderEndIndex === data.length - 1) {
- dim = view.getDimensions(data.length - 1) || EMPTY_DIMENSION;
- afterItemsNode.style[ionic.CSS.TRANSFORM] = TRANSLATE_TEMPLATE_STR
- .replace(PRIMARY, dim.primaryPos + dim.primarySize)
- .replace(SECONDARY, 0);
- }
-
- while (itemsLeaving.length) {
- item = itemsLeaving.pop();
- item.scope.$broadcast('$collectionRepeatLeave');
- ionic.Utils.disconnectScope(item.scope);
- itemsPool.push(item);
- item.node.style[ionic.CSS.TRANSFORM] = 'translate3d(-9999px,-9999px,0)';
- item.primaryPos = item.secondaryPos = null;
- }
-
- if (forceRefreshImages) {
- for (i = 0, ii = itemsEntering.length; i < ii && (item = itemsEntering[i]); i++) {
- if (!item.images) continue;
- for (var j = 0, jj = item.images.length, img; j < jj && (img = item.images[j]); j++) {
- var src = img.src;
- img.src = ONE_PX_TRANSPARENT_IMG_SRC;
- img.src = src;
- }
- }
- }
- if (forceRerender) {
- var rootScopePhase = $rootScope.$$phase;
- while (itemsEntering.length) {
- item = itemsEntering.pop();
- if (!rootScopePhase) item.scope.$digest();
- }
- } else {
- digestEnteringItems();
- }
- }
-
- function digestEnteringItems() {
- var item;
- if (digestEnteringItems.running) return;
- digestEnteringItems.running = true;
-
- $$rAF(function process() {
- var rootScopePhase = $rootScope.$$phase;
- while (itemsEntering.length) {
- item = itemsEntering.pop();
- if (item.isShown) {
- if (!rootScopePhase) item.scope.$digest();
- }
- }
- digestEnteringItems.running = false;
- });
- }
-
- function RepeatItem() {
- var self = this;
- this.scope = scope.$new();
- this.id = 'item' + (nextItemId++);
- transclude(this.scope, function(clone) {
- self.element = clone;
- self.element.data('$$collectionRepeatItem', self);
- // TODO destroy
- self.node = clone[0];
- // Batch style setting to lower repaints
- self.node.style[ionic.CSS.TRANSFORM] = 'translate3d(-9999px,-9999px,0)';
- self.node.style.cssText += ' height: 0px; width: 0px;';
- ionic.Utils.disconnectScope(self.scope);
- containerNode.appendChild(self.node);
- self.images = clone[0].getElementsByTagName('img');
- });
- }
-
- function VerticalViewType() {
- this.getItemPrimarySize = heightGetter;
- this.getItemSecondarySize = widthGetter;
-
- this.getScrollValue = function() {
- return Math.max(0, Math.min(scrollView.__scrollTop - repeaterBeforeSize,
- scrollView.__maxScrollTop - repeaterBeforeSize - repeaterAfterSize));
- };
-
- this.refreshDirection = function() {
- this.scrollPrimarySize = scrollView.__clientHeight;
- this.scrollSecondarySize = scrollView.__clientWidth;
-
- this.estimatedPrimarySize = estimatedHeight;
- this.estimatedSecondarySize = estimatedWidth;
- this.estimatedItemsAcross = isGridView &&
- Math.floor(scrollView.__clientWidth / estimatedWidth) ||
- 1;
- };
- }
- function HorizontalViewType() {
- this.getItemPrimarySize = widthGetter;
- this.getItemSecondarySize = heightGetter;
-
- this.getScrollValue = function() {
- return Math.max(0, Math.min(scrollView.__scrollLeft - repeaterBeforeSize,
- scrollView.__maxScrollLeft - repeaterBeforeSize - repeaterAfterSize));
- };
-
- this.refreshDirection = function() {
- this.scrollPrimarySize = scrollView.__clientWidth;
- this.scrollSecondarySize = scrollView.__clientHeight;
-
- this.estimatedPrimarySize = estimatedWidth;
- this.estimatedSecondarySize = estimatedHeight;
- this.estimatedItemsAcross = isGridView &&
- Math.floor(scrollView.__clientHeight / estimatedHeight) ||
- 1;
- };
- }
-
- function GridViewType() {
- this.getEstimatedSecondaryPos = function(index) {
- return (index % this.estimatedItemsAcross) * this.estimatedSecondarySize;
- };
- this.getEstimatedPrimaryPos = function(index) {
- return Math.floor(index / this.estimatedItemsAcross) * this.estimatedPrimarySize;
- };
- this.getEstimatedIndex = function(scrollValue) {
- return Math.floor(scrollValue / this.estimatedPrimarySize) *
- this.estimatedItemsAcross;
- };
- }
-
- function ListViewType() {
- this.getEstimatedSecondaryPos = function() {
- return 0;
- };
- this.getEstimatedPrimaryPos = function(index) {
- return index * this.estimatedPrimarySize;
- };
- this.getEstimatedIndex = function(scrollValue) {
- return Math.floor((scrollValue) / this.estimatedPrimarySize);
- };
- }
-
- function StaticViewType() {
- this.getContentSize = function() {
- return this.getEstimatedPrimaryPos(data.length - 1) + this.estimatedPrimarySize +
- repeaterBeforeSize + repeaterAfterSize;
- };
- // static view always returns the same object for getDimensions, to avoid memory allocation
- // while scrolling. This could be dangerous if this was a public function, but it's not.
- // Only we use it.
- var dim = {};
- this.getDimensions = function(index) {
- dim.primaryPos = this.getEstimatedPrimaryPos(index);
- dim.secondaryPos = this.getEstimatedSecondaryPos(index);
- dim.primarySize = this.estimatedPrimarySize;
- dim.secondarySize = this.estimatedSecondarySize;
- return dim;
- };
- this.updateRenderRange = function(scrollValue, scrollValueEnd) {
- renderStartIndex = Math.max(0, this.getEstimatedIndex(scrollValue));
-
- // Make sure the renderEndIndex takes into account all the items on the row
- renderEndIndex = Math.min(data.length - 1,
- this.getEstimatedIndex(scrollValueEnd) + this.estimatedItemsAcross - 1);
-
- renderBeforeBoundary = Math.max(0,
- this.getEstimatedPrimaryPos(renderStartIndex));
- renderAfterBoundary = this.getEstimatedPrimaryPos(renderEndIndex) +
- this.estimatedPrimarySize;
- };
- }
-
- function DynamicViewType() {
- var self = this;
- var debouncedScrollViewSetDimensions = ionic.debounce(scrollViewSetDimensions, 25, true);
- var calculateDimensions = isGridView ? calculateDimensionsGrid : calculateDimensionsList;
- var dimensionsIndex;
- var dimensions = [];
-
-
- // Get the dimensions at index. {width, height, left, top}.
- // We start with no dimensions calculated, then any time dimensions are asked for at an
- // index we calculate dimensions up to there.
- function calculateDimensionsList(toIndex) {
- var i, prevDimension, dim;
- for (i = Math.max(0, dimensionsIndex); i <= toIndex && (dim = dimensions[i]); i++) {
- prevDimension = dimensions[i - 1] || EMPTY_DIMENSION;
- dim.primarySize = self.getItemPrimarySize(i, data[i]);
- dim.secondarySize = self.scrollSecondarySize;
- dim.primaryPos = prevDimension.primaryPos + prevDimension.primarySize;
- dim.secondaryPos = 0;
- }
- }
- function calculateDimensionsGrid(toIndex) {
- var i, prevDimension, dim;
- for (i = Math.max(dimensionsIndex, 0); i <= toIndex && (dim = dimensions[i]); i++) {
- prevDimension = dimensions[i - 1] || EMPTY_DIMENSION;
- dim.secondarySize = Math.min(
- self.getItemSecondarySize(i, data[i]),
- self.scrollSecondarySize
- );
- dim.secondaryPos = prevDimension.secondaryPos + prevDimension.secondarySize;
-
- if (i === 0 || dim.secondaryPos + dim.secondarySize > self.scrollSecondarySize) {
- dim.secondaryPos = 0;
- dim.primarySize = self.getItemPrimarySize(i, data[i]);
- dim.primaryPos = prevDimension.primaryPos + prevDimension.rowPrimarySize;
-
- dim.rowStartIndex = i;
- dim.rowPrimarySize = dim.primarySize;
- } else {
- dim.primarySize = self.getItemPrimarySize(i, data[i]);
- dim.primaryPos = prevDimension.primaryPos;
- dim.rowStartIndex = prevDimension.rowStartIndex;
-
- dimensions[dim.rowStartIndex].rowPrimarySize = dim.rowPrimarySize = Math.max(
- dimensions[dim.rowStartIndex].rowPrimarySize,
- dim.primarySize
- );
- dim.rowPrimarySize = Math.max(dim.primarySize, dim.rowPrimarySize);
- }
- }
- }
-
- this.getContentSize = function() {
- var dim = dimensions[dimensionsIndex] || EMPTY_DIMENSION;
- return ((dim.primaryPos + dim.primarySize) || 0) +
- this.getEstimatedPrimaryPos(data.length - dimensionsIndex - 1) +
- repeaterBeforeSize + repeaterAfterSize;
- };
- this.onDestroy = function() {
- dimensions.length = 0;
- };
-
- this.onRefreshData = function() {
- var i;
- var ii;
- // Make sure dimensions has as many items as data.length.
- // This is to be sure we don't have to allocate objects while scrolling.
- for (i = dimensions.length, ii = data.length; i < ii; i++) {
- dimensions.push({});
- }
- dimensionsIndex = -1;
- };
- this.onRefreshLayout = function() {
- dimensionsIndex = -1;
- };
- this.getDimensions = function(index) {
- index = Math.min(index, data.length - 1);
-
- if (dimensionsIndex < index) {
- // Once we start asking for dimensions near the end of the list, go ahead and calculate
- // everything. This is to make sure when the user gets to the end of the list, the
- // scroll height of the list is 100% accurate (not estimated anymore).
- if (index > data.length * 0.9) {
- calculateDimensions(data.length - 1);
- dimensionsIndex = data.length - 1;
- scrollViewSetDimensions();
- } else {
- calculateDimensions(index);
- dimensionsIndex = index;
- debouncedScrollViewSetDimensions();
- }
-
- }
- return dimensions[index];
- };
-
- var oldRenderStartIndex = -1;
- var oldScrollValue = -1;
- this.updateRenderRange = function(scrollValue, scrollValueEnd) {
- var i;
- var len;
- var dim;
-
- // Calculate more dimensions than we estimate we'll need, to be sure.
- this.getDimensions( this.getEstimatedIndex(scrollValueEnd) * 2 );
-
- // -- Calculate renderStartIndex
- // base case: start at 0
- if (oldRenderStartIndex === -1 || scrollValue === 0) {
- i = 0;
- // scrolling down
- } else if (scrollValue >= oldScrollValue) {
- for (i = oldRenderStartIndex, len = data.length; i < len; i++) {
- if ((dim = this.getDimensions(i)) && dim.primaryPos + dim.rowPrimarySize >= scrollValue) {
- break;
- }
- }
- // scrolling up
- } else {
- for (i = oldRenderStartIndex; i >= 0; i--) {
- if ((dim = this.getDimensions(i)) && dim.primaryPos <= scrollValue) {
- // when grid view, make sure the render starts at the beginning of a row.
- i = isGridView ? dim.rowStartIndex : i;
- break;
- }
- }
- }
-
- renderStartIndex = Math.min(Math.max(0, i), data.length - 1);
- renderBeforeBoundary = renderStartIndex !== -1 ? this.getDimensions(renderStartIndex).primaryPos : -1;
-
- // -- Calculate renderEndIndex
- var lastRowDim;
- for (i = renderStartIndex + 1, len = data.length; i < len; i++) {
- if ((dim = this.getDimensions(i)) && dim.primaryPos + dim.rowPrimarySize > scrollValueEnd) {
-
- // Go all the way to the end of the row if we're in a grid
- if (isGridView) {
- lastRowDim = dim;
- while (i < len - 1 &&
- (dim = this.getDimensions(i + 1)).primaryPos === lastRowDim.primaryPos) {
- i++;
- }
- }
- break;
- }
- }
-
- renderEndIndex = Math.min(i, data.length - 1);
- renderAfterBoundary = renderEndIndex !== -1 ?
- ((dim = this.getDimensions(renderEndIndex)).primaryPos + (dim.rowPrimarySize || dim.primarySize)) :
- -1;
-
- oldScrollValue = scrollValue;
- oldRenderStartIndex = renderStartIndex;
- };
- }
-
-
- };
-
-}
-
-/**
- * @ngdoc directive
- * @name ionContent
- * @module ionic
- * @delegate ionic.service:$ionicScrollDelegate
- * @restrict E
- *
- * @description
- * The ionContent directive provides an easy to use content area that can be configured
- * to use Ionic's custom Scroll View, or the built in overflow scrolling of the browser.
- *
- * While we recommend using the custom Scroll features in Ionic in most cases, sometimes
- * (for performance reasons) only the browser's native overflow scrolling will suffice,
- * and so we've made it easy to toggle between the Ionic scroll implementation and
- * overflow scrolling.
- *
- * You can implement pull-to-refresh with the {@link ionic.directive:ionRefresher}
- * directive, and infinite scrolling with the {@link ionic.directive:ionInfiniteScroll}
- * directive.
- *
- * If there is any dynamic content inside the ion-content, be sure to call `.resize()` with {@link ionic.service:$ionicScrollDelegate}
- * after the content has been added.
- *
- * Be aware that this directive gets its own child scope. If you do not understand why this
- * is important, you can read [https://docs.angularjs.org/guide/scope](https://docs.angularjs.org/guide/scope).
- *
- * @param {string=} delegate-handle The handle used to identify this scrollView
- * with {@link ionic.service:$ionicScrollDelegate}.
- * @param {string=} direction Which way to scroll. 'x' or 'y' or 'xy'. Default 'y'.
- * @param {boolean=} locking Whether to lock scrolling in one direction at a time. Useful to set to false when zoomed in or scrolling in two directions. Default true.
- * @param {boolean=} padding Whether to add padding to the content.
- * Defaults to true on iOS, false on Android.
- * @param {boolean=} scroll Whether to allow scrolling of content. Defaults to true.
- * @param {boolean=} overflow-scroll Whether to use overflow-scrolling instead of
- * Ionic scroll. See {@link ionic.provider:$ionicConfigProvider} to set this as the global default.
- * @param {boolean=} scrollbar-x Whether to show the horizontal scrollbar. Default true.
- * @param {boolean=} scrollbar-y Whether to show the vertical scrollbar. Default true.
- * @param {string=} start-x Initial horizontal scroll position. Default 0.
- * @param {string=} start-y Initial vertical scroll position. Default 0.
- * @param {expression=} on-scroll Expression to evaluate when the content is scrolled.
- * @param {expression=} on-scroll-complete Expression to evaluate when a scroll action completes. Has access to 'scrollLeft' and 'scrollTop' locals.
- * @param {boolean=} has-bouncing Whether to allow scrolling to bounce past the edges
- * of the content. Defaults to true on iOS, false on Android.
- * @param {number=} scroll-event-interval Number of milliseconds between each firing of the 'on-scroll' expression. Default 10.
- */
-IonicModule
-.directive('ionContent', [
- '$timeout',
- '$controller',
- '$ionicBind',
- '$ionicConfig',
-function($timeout, $controller, $ionicBind, $ionicConfig) {
- return {
- restrict: 'E',
- require: '^?ionNavView',
- scope: true,
- priority: 800,
- compile: function(element, attr) {
- var innerElement;
- var scrollCtrl;
-
- element.addClass('scroll-content ionic-scroll');
-
- if (attr.scroll != 'false') {
- //We cannot use normal transclude here because it breaks element.data()
- //inheritance on compile
- innerElement = jqLite('<div class="scroll"></div>');
- innerElement.append(element.contents());
- element.append(innerElement);
- } else {
- element.addClass('scroll-content-false');
- }
-
- var nativeScrolling = attr.overflowScroll !== "false" && (attr.overflowScroll === "true" || !$ionicConfig.scrolling.jsScrolling());
-
- // collection-repeat requires JS scrolling
- if (nativeScrolling) {
- nativeScrolling = !element[0].querySelector('[collection-repeat]');
- }
- return { pre: prelink };
- function prelink($scope, $element, $attr) {
- var parentScope = $scope.$parent;
- $scope.$watch(function() {
- return (parentScope.$hasHeader ? ' has-header' : '') +
- (parentScope.$hasSubheader ? ' has-subheader' : '') +
- (parentScope.$hasFooter ? ' has-footer' : '') +
- (parentScope.$hasSubfooter ? ' has-subfooter' : '') +
- (parentScope.$hasTabs ? ' has-tabs' : '') +
- (parentScope.$hasTabsTop ? ' has-tabs-top' : '');
- }, function(className, oldClassName) {
- $element.removeClass(oldClassName);
- $element.addClass(className);
- });
-
- //Only this ionContent should use these variables from parent scopes
- $scope.$hasHeader = $scope.$hasSubheader =
- $scope.$hasFooter = $scope.$hasSubfooter =
- $scope.$hasTabs = $scope.$hasTabsTop =
- false;
- $ionicBind($scope, $attr, {
- $onScroll: '&onScroll',
- $onScrollComplete: '&onScrollComplete',
- hasBouncing: '@',
- padding: '@',
- direction: '@',
- scrollbarX: '@',
- scrollbarY: '@',
- startX: '@',
- startY: '@',
- scrollEventInterval: '@'
- });
- $scope.direction = $scope.direction || 'y';
-
- if (isDefined($attr.padding)) {
- $scope.$watch($attr.padding, function(newVal) {
- (innerElement || $element).toggleClass('padding', !!newVal);
- });
- }
-
- if ($attr.scroll === "false") {
- //do nothing
- } else {
- var scrollViewOptions = {};
-
- // determined in compile phase above
- if (nativeScrolling) {
- // use native scrolling
- $element.addClass('overflow-scroll');
-
- scrollViewOptions = {
- el: $element[0],
- delegateHandle: attr.delegateHandle,
- startX: $scope.$eval($scope.startX) || 0,
- startY: $scope.$eval($scope.startY) || 0,
- nativeScrolling: true
- };
-
- } else {
- // Use JS scrolling
- scrollViewOptions = {
- el: $element[0],
- delegateHandle: attr.delegateHandle,
- locking: (attr.locking || 'true') === 'true',
- bouncing: $scope.$eval($scope.hasBouncing),
- startX: $scope.$eval($scope.startX) || 0,
- startY: $scope.$eval($scope.startY) || 0,
- scrollbarX: $scope.$eval($scope.scrollbarX) !== false,
- scrollbarY: $scope.$eval($scope.scrollbarY) !== false,
- scrollingX: $scope.direction.indexOf('x') >= 0,
- scrollingY: $scope.direction.indexOf('y') >= 0,
- scrollEventInterval: parseInt($scope.scrollEventInterval, 10) || 10,
- scrollingComplete: onScrollComplete
- };
- }
-
- // init scroll controller with appropriate options
- scrollCtrl = $controller('$ionicScroll', {
- $scope: $scope,
- scrollViewOptions: scrollViewOptions
- });
-
- $scope.scrollCtrl = scrollCtrl;
-
- $scope.$on('$destroy', function() {
- if (scrollViewOptions) {
- scrollViewOptions.scrollingComplete = noop;
- delete scrollViewOptions.el;
- }
- innerElement = null;
- $element = null;
- attr.$$element = null;
- });
- }
-
- function onScrollComplete() {
- $scope.$onScrollComplete({
- scrollTop: scrollCtrl.scrollView.__scrollTop,
- scrollLeft: scrollCtrl.scrollView.__scrollLeft
- });
- }
-
- }
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name exposeAsideWhen
- * @module ionic
- * @restrict A
- * @parent ionic.directive:ionSideMenus
- *
- * @description
- * It is common for a tablet application to hide a menu when in portrait mode, but to show the
- * same menu on the left side when the tablet is in landscape mode. The `exposeAsideWhen` attribute
- * directive can be used to accomplish a similar interface.
- *
- * By default, side menus are hidden underneath its side menu content, and can be opened by either
- * swiping the content left or right, or toggling a button to show the side menu. However, by adding the
- * `exposeAsideWhen` attribute directive to an {@link ionic.directive:ionSideMenu} element directive,
- * a side menu can be given instructions on "when" the menu should be exposed (always viewable). For
- * example, the `expose-aside-when="large"` attribute will keep the side menu hidden when the viewport's
- * width is less than `768px`, but when the viewport's width is `768px` or greater, the menu will then
- * always be shown and can no longer be opened or closed like it could when it was hidden for smaller
- * viewports.
- *
- * Using `large` as the attribute's value is a shortcut value to `(min-width:768px)` since it is
- * the most common use-case. However, for added flexibility, any valid media query could be added
- * as the value, such as `(min-width:600px)` or even multiple queries such as
- * `(min-width:750px) and (max-width:1200px)`.
- * @usage
- * ```html
- * <ion-side-menus>
- * <!-- Center content -->
- * <ion-side-menu-content>
- * </ion-side-menu-content>
- *
- * <!-- Left menu -->
- * <ion-side-menu expose-aside-when="large">
- * </ion-side-menu>
- * </ion-side-menus>
- * ```
- * For a complete side menu example, see the
- * {@link ionic.directive:ionSideMenus} documentation.
- */
-
-IonicModule.directive('exposeAsideWhen', ['$window', function($window) {
- return {
- restrict: 'A',
- require: '^ionSideMenus',
- link: function($scope, $element, $attr, sideMenuCtrl) {
-
- // Setup a match media query listener that triggers a ui change only when a change
- // in media matching status occurs
- var mq = $attr.exposeAsideWhen == 'large' ? '(min-width:768px)' : $attr.exposeAsideWhen;
- var mql = $window.matchMedia(mq);
- mql.addListener(function() {
- onResize();
- });
-
- function checkAsideExpose() {
- var mq = $attr.exposeAsideWhen == 'large' ? '(min-width:768px)' : $attr.exposeAsideWhen;
- sideMenuCtrl.exposeAside($window.matchMedia(mq).matches);
- sideMenuCtrl.activeAsideResizing(false);
- }
-
- function onResize() {
- sideMenuCtrl.activeAsideResizing(true);
- debouncedCheck();
- }
-
- var debouncedCheck = ionic.debounce(function() {
- $scope.$apply(checkAsideExpose);
- }, 300, false);
-
- $scope.$evalAsync(checkAsideExpose);
- }
- };
-}]);
-
-var GESTURE_DIRECTIVES = 'onHold onTap onDoubleTap onTouch onRelease onDragStart onDrag onDragEnd onDragUp onDragRight onDragDown onDragLeft onSwipe onSwipeUp onSwipeRight onSwipeDown onSwipeLeft'.split(' ');
-
-GESTURE_DIRECTIVES.forEach(function(name) {
- IonicModule.directive(name, gestureDirective(name));
-});
-
-
-/**
- * @ngdoc directive
- * @name onHold
- * @module ionic
- * @restrict A
- *
- * @description
- * Touch stays at the same location for 500ms. Similar to long touch events available for AngularJS and jQuery.
- *
- * @usage
- * ```html
- * <button on-hold="onHold()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onTap
- * @module ionic
- * @restrict A
- *
- * @description
- * Quick touch at a location. If the duration of the touch goes
- * longer than 250ms it is no longer a tap gesture.
- *
- * @usage
- * ```html
- * <button on-tap="onTap()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onDoubleTap
- * @module ionic
- * @restrict A
- *
- * @description
- * Double tap touch at a location.
- *
- * @usage
- * ```html
- * <button on-double-tap="onDoubleTap()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onTouch
- * @module ionic
- * @restrict A
- *
- * @description
- * Called immediately when the user first begins a touch. This
- * gesture does not wait for a touchend/mouseup.
- *
- * @usage
- * ```html
- * <button on-touch="onTouch()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onRelease
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when the user ends a touch.
- *
- * @usage
- * ```html
- * <button on-release="onRelease()" class="button">Test</button>
- * ```
- */
-
-/**
- * @ngdoc directive
- * @name onDragStart
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when a drag gesture has started.
- *
- * @usage
- * ```html
- * <button on-drag-start="onDragStart()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onDrag
- * @module ionic
- * @restrict A
- *
- * @description
- * Move with one touch around on the page. Blocking the scrolling when
- * moving left and right is a good practice. When all the drag events are
- * blocking you disable scrolling on that area.
- *
- * @usage
- * ```html
- * <button on-drag="onDrag()" class="button">Test</button>
- * ```
- */
-
-/**
- * @ngdoc directive
- * @name onDragEnd
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when a drag gesture has ended.
- *
- * @usage
- * ```html
- * <button on-drag-end="onDragEnd()" class="button">Test</button>
- * ```
- */
-
-/**
- * @ngdoc directive
- * @name onDragUp
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when the element is dragged up.
- *
- * @usage
- * ```html
- * <button on-drag-up="onDragUp()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onDragRight
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when the element is dragged to the right.
- *
- * @usage
- * ```html
- * <button on-drag-right="onDragRight()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onDragDown
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when the element is dragged down.
- *
- * @usage
- * ```html
- * <button on-drag-down="onDragDown()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onDragLeft
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when the element is dragged to the left.
- *
- * @usage
- * ```html
- * <button on-drag-left="onDragLeft()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onSwipe
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when a moving touch has a high velocity in any direction.
- *
- * @usage
- * ```html
- * <button on-swipe="onSwipe()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onSwipeUp
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when a moving touch has a high velocity moving up.
- *
- * @usage
- * ```html
- * <button on-swipe-up="onSwipeUp()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onSwipeRight
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when a moving touch has a high velocity moving to the right.
- *
- * @usage
- * ```html
- * <button on-swipe-right="onSwipeRight()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onSwipeDown
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when a moving touch has a high velocity moving down.
- *
- * @usage
- * ```html
- * <button on-swipe-down="onSwipeDown()" class="button">Test</button>
- * ```
- */
-
-
-/**
- * @ngdoc directive
- * @name onSwipeLeft
- * @module ionic
- * @restrict A
- *
- * @description
- * Called when a moving touch has a high velocity moving to the left.
- *
- * @usage
- * ```html
- * <button on-swipe-left="onSwipeLeft()" class="button">Test</button>
- * ```
- */
-
-
-function gestureDirective(directiveName) {
- return ['$ionicGesture', '$parse', function($ionicGesture, $parse) {
- var eventType = directiveName.substr(2).toLowerCase();
-
- return function(scope, element, attr) {
- var fn = $parse( attr[directiveName] );
-
- var listener = function(ev) {
- scope.$apply(function() {
- fn(scope, {
- $event: ev
- });
- });
- };
-
- var gesture = $ionicGesture.on(eventType, listener, element);
-
- scope.$on('$destroy', function() {
- $ionicGesture.off(gesture, eventType, listener);
- });
- };
- }];
-}
-
-
-IonicModule
-//.directive('ionHeaderBar', tapScrollToTopDirective())
-
-/**
- * @ngdoc directive
- * @name ionHeaderBar
- * @module ionic
- * @restrict E
- *
- * @description
- * Adds a fixed header bar above some content.
- *
- * Can also be a subheader (lower down) if the 'bar-subheader' class is applied.
- * See [the header CSS docs](/docs/components/#subheader).
- *
- * @param {string=} align-title How to align the title. By default the title
- * will be aligned the same as how the platform aligns its titles (iOS centers
- * titles, Android aligns them left).
- * Available: 'left', 'right', or 'center'. Defaults to the same as the platform.
- * @param {boolean=} no-tap-scroll By default, the header bar will scroll the
- * content to the top when tapped. Set no-tap-scroll to true to disable this
- * behavior.
- * Available: true or false. Defaults to false.
- *
- * @usage
- * ```html
- * <ion-header-bar align-title="left" class="bar-positive">
- * <div class="buttons">
- * <button class="button" ng-click="doSomething()">Left Button</button>
- * </div>
- * <h1 class="title">Title!</h1>
- * <div class="buttons">
- * <button class="button">Right Button</button>
- * </div>
- * </ion-header-bar>
- * <ion-content>
- * Some content!
- * </ion-content>
- * ```
- */
-.directive('ionHeaderBar', headerFooterBarDirective(true))
-
-/**
- * @ngdoc directive
- * @name ionFooterBar
- * @module ionic
- * @restrict E
- *
- * @description
- * Adds a fixed footer bar below some content.
- *
- * Can also be a subfooter (higher up) if the 'bar-subfooter' class is applied.
- * See [the footer CSS docs](/docs/components/#footer).
- *
- * Note: If you use ionFooterBar in combination with ng-if, the surrounding content
- * will not align correctly. This will be fixed soon.
- *
- * @param {string=} align-title Where to align the title.
- * Available: 'left', 'right', or 'center'. Defaults to 'center'.
- *
- * @usage
- * ```html
- * <ion-content>
- * Some content!
- * </ion-content>
- * <ion-footer-bar align-title="left" class="bar-assertive">
- * <div class="buttons">
- * <button class="button">Left Button</button>
- * </div>
- * <h1 class="title">Title!</h1>
- * <div class="buttons" ng-click="doSomething()">
- * <button class="button">Right Button</button>
- * </div>
- * </ion-footer-bar>
- * ```
- */
-.directive('ionFooterBar', headerFooterBarDirective(false));
-
-function tapScrollToTopDirective() { //eslint-disable-line no-unused-vars
- return ['$ionicScrollDelegate', function($ionicScrollDelegate) {
- return {
- restrict: 'E',
- link: function($scope, $element, $attr) {
- if ($attr.noTapScroll == 'true') {
- return;
- }
- ionic.on('tap', onTap, $element[0]);
- $scope.$on('$destroy', function() {
- ionic.off('tap', onTap, $element[0]);
- });
-
- function onTap(e) {
- var depth = 3;
- var current = e.target;
- //Don't scroll to top in certain cases
- while (depth-- && current) {
- if (current.classList.contains('button') ||
- current.tagName.match(/input|textarea|select/i) ||
- current.isContentEditable) {
- return;
- }
- current = current.parentNode;
- }
- var touch = e.gesture && e.gesture.touches[0] || e.detail.touches[0];
- var bounds = $element[0].getBoundingClientRect();
- if (ionic.DomUtil.rectContains(
- touch.pageX, touch.pageY,
- bounds.left, bounds.top - 20,
- bounds.left + bounds.width, bounds.top + bounds.height
- )) {
- $ionicScrollDelegate.scrollTop(true);
- }
- }
- }
- };
- }];
-}
-
-function headerFooterBarDirective(isHeader) {
- return ['$document', '$timeout', function($document, $timeout) {
- return {
- restrict: 'E',
- controller: '$ionicHeaderBar',
- compile: function(tElement) {
- tElement.addClass(isHeader ? 'bar bar-header' : 'bar bar-footer');
- // top style tabs? if so, remove bottom border for seamless display
- $timeout(function() {
- if (isHeader && $document[0].getElementsByClassName('tabs-top').length) tElement.addClass('has-tabs-top');
- });
-
- return { pre: prelink };
- function prelink($scope, $element, $attr, ctrl) {
- if (isHeader) {
- $scope.$watch(function() { return $element[0].className; }, function(value) {
- var isShown = value.indexOf('ng-hide') === -1;
- var isSubheader = value.indexOf('bar-subheader') !== -1;
- $scope.$hasHeader = isShown && !isSubheader;
- $scope.$hasSubheader = isShown && isSubheader;
- $scope.$emit('$ionicSubheader', $scope.$hasSubheader);
- });
- $scope.$on('$destroy', function() {
- delete $scope.$hasHeader;
- delete $scope.$hasSubheader;
- });
- ctrl.align();
- $scope.$on('$ionicHeader.align', function() {
- ionic.requestAnimationFrame(function() {
- ctrl.align();
- });
- });
-
- } else {
- $scope.$watch(function() { return $element[0].className; }, function(value) {
- var isShown = value.indexOf('ng-hide') === -1;
- var isSubfooter = value.indexOf('bar-subfooter') !== -1;
- $scope.$hasFooter = isShown && !isSubfooter;
- $scope.$hasSubfooter = isShown && isSubfooter;
- });
- $scope.$on('$destroy', function() {
- delete $scope.$hasFooter;
- delete $scope.$hasSubfooter;
- });
- $scope.$watch('$hasTabs', function(val) {
- $element.toggleClass('has-tabs', !!val);
- });
- ctrl.align();
- $scope.$on('$ionicFooter.align', function() {
- ionic.requestAnimationFrame(function() {
- ctrl.align();
- });
- });
- }
- }
- }
- };
- }];
-}
-
-/**
- * @ngdoc directive
- * @name ionInfiniteScroll
- * @module ionic
- * @parent ionic.directive:ionContent, ionic.directive:ionScroll
- * @restrict E
- *
- * @description
- * The ionInfiniteScroll directive allows you to call a function whenever
- * the user gets to the bottom of the page or near the bottom of the page.
- *
- * The expression you pass in for `on-infinite` is called when the user scrolls
- * greater than `distance` away from the bottom of the content. Once `on-infinite`
- * is done loading new data, it should broadcast the `scroll.infiniteScrollComplete`
- * event from your controller (see below example).
- *
- * @param {expression} on-infinite What to call when the scroller reaches the
- * bottom.
- * @param {string=} distance The distance from the bottom that the scroll must
- * reach to trigger the on-infinite expression. Default: 1%.
- * @param {string=} spinner The {@link ionic.directive:ionSpinner} to show while loading. The SVG
- * {@link ionic.directive:ionSpinner} is now the default, replacing rotating font icons.
- * @param {string=} icon The icon to show while loading. Default: 'ion-load-d'. This is depreicated
- * in favor of the SVG {@link ionic.directive:ionSpinner}.
- * @param {boolean=} immediate-check Whether to check the infinite scroll bounds immediately on load.
- *
- * @usage
- * ```html
- * <ion-content ng-controller="MyController">
- * <ion-list>
- * ....
- * ....
- * </ion-list>
- *
- * <ion-infinite-scroll
- * on-infinite="loadMore()"
- * distance="1%">
- * </ion-infinite-scroll>
- * </ion-content>
- * ```
- * ```js
- * function MyController($scope, $http) {
- * $scope.items = [];
- * $scope.loadMore = function() {
- * $http.get('/more-items').success(function(items) {
- * useItems(items);
- * $scope.$broadcast('scroll.infiniteScrollComplete');
- * });
- * };
- *
- * $scope.$on('$stateChangeSuccess', function() {
- * $scope.loadMore();
- * });
- * }
- * ```
- *
- * An easy to way to stop infinite scroll once there is no more data to load
- * is to use angular's `ng-if` directive:
- *
- * ```html
- * <ion-infinite-scroll
- * ng-if="moreDataCanBeLoaded()"
- * icon="ion-loading-c"
- * on-infinite="loadMoreData()">
- * </ion-infinite-scroll>
- * ```
- */
-IonicModule
-.directive('ionInfiniteScroll', ['$timeout', function($timeout) {
- return {
- restrict: 'E',
- require: ['?^$ionicScroll', 'ionInfiniteScroll'],
- template: function($element, $attrs) {
- if ($attrs.icon) return '<i class="icon {{icon()}} icon-refreshing {{scrollingType}}"></i>';
- return '<ion-spinner icon="{{spinner()}}"></ion-spinner>';
- },
- scope: true,
- controller: '$ionInfiniteScroll',
- link: function($scope, $element, $attrs, ctrls) {
- var infiniteScrollCtrl = ctrls[1];
- var scrollCtrl = infiniteScrollCtrl.scrollCtrl = ctrls[0];
- var jsScrolling = infiniteScrollCtrl.jsScrolling = !scrollCtrl.isNative();
-
- // if this view is not beneath a scrollCtrl, it can't be injected, proceed w/ native scrolling
- if (jsScrolling) {
- infiniteScrollCtrl.scrollView = scrollCtrl.scrollView;
- $scope.scrollingType = 'js-scrolling';
- //bind to JS scroll events
- scrollCtrl.$element.on('scroll', infiniteScrollCtrl.checkBounds);
- } else {
- // grabbing the scrollable element, to determine dimensions, and current scroll pos
- var scrollEl = ionic.DomUtil.getParentOrSelfWithClass($element[0].parentNode, 'overflow-scroll');
- infiniteScrollCtrl.scrollEl = scrollEl;
- // if there's no scroll controller, and no overflow scroll div, infinite scroll wont work
- if (!scrollEl) {
- throw 'Infinite scroll must be used inside a scrollable div';
- }
- //bind to native scroll events
- infiniteScrollCtrl.scrollEl.addEventListener('scroll', infiniteScrollCtrl.checkBounds);
- }
-
- // Optionally check bounds on start after scrollView is fully rendered
- var doImmediateCheck = isDefined($attrs.immediateCheck) ? $scope.$eval($attrs.immediateCheck) : true;
- if (doImmediateCheck) {
- $timeout(function() { infiniteScrollCtrl.checkBounds(); });
- }
- }
- };
-}]);
-
-/**
-* @ngdoc directive
-* @name ionInput
-* @parent ionic.directive:ionList
-* @module ionic
-* @restrict E
-* Creates a text input group that can easily be focused
-*
-* @usage
-*
-* ```html
-* <ion-list>
-* <ion-input>
-* <input type="text" placeholder="First Name">
-* <ion-input>
-*
-* <ion-input>
-* <ion-label>Username</ion-label>
-* <input type="text">
-* </ion-input>
-* </ion-list>
-* ```
-*/
-
-var labelIds = -1;
-
-IonicModule
-.directive('ionInput', [function() {
- return {
- restrict: 'E',
- controller: ['$scope', '$element', function($scope, $element) {
- this.$scope = $scope;
- this.$element = $element;
-
- this.setInputAriaLabeledBy = function(id) {
- var inputs = $element[0].querySelectorAll('input,textarea');
- inputs.length && inputs[0].setAttribute('aria-labelledby', id);
- };
-
- this.focus = function() {
- var inputs = $element[0].querySelectorAll('input,textarea');
- inputs.length && inputs[0].focus();
- };
- }]
- };
-}]);
-
-/**
-* @ngdoc directive
-* @name ionLabel
-* @parent ionic.directive:ionList
-* @module ionic
-* @restrict E
-*
-* New in Ionic 1.2. It is strongly recommended that you use `<ion-label>` in place
-* of any `<label>` elements for maximum cross-browser support and performance.
-*
-* Creates a label for a form input.
-*
-* @usage
-*
-* ```html
-* <ion-list>
-* <ion-input>
-* <ion-label>Username</ion-label>
-* <input type="text">
-* </ion-input>
-* </ion-list>
-* ```
-*/
-IonicModule
-.directive('ionLabel', [function() {
- return {
- restrict: 'E',
- require: '?^ionInput',
- compile: function() {
-
- return function link($scope, $element, $attrs, ionInputCtrl) {
- var element = $element[0];
-
- $element.addClass('input-label');
-
- $element.attr('aria-label', $element.text());
- var id = element.id || '_label-' + ++labelIds;
-
- if (!element.id) {
- $element.attr('id', id);
- }
-
- if (ionInputCtrl) {
-
- ionInputCtrl.setInputAriaLabeledBy(id);
-
- $element.on('click', function() {
- ionInputCtrl.focus();
- });
- }
- };
- }
- };
-}]);
-
-/**
- * Input label adds accessibility to <span class="input-label">.
- */
-IonicModule
-.directive('inputLabel', [function() {
- return {
- restrict: 'C',
- require: '?^ionInput',
- compile: function() {
-
- return function link($scope, $element, $attrs, ionInputCtrl) {
- var element = $element[0];
-
- $element.attr('aria-label', $element.text());
- var id = element.id || '_label-' + ++labelIds;
-
- if (!element.id) {
- $element.attr('id', id);
- }
-
- if (ionInputCtrl) {
- ionInputCtrl.setInputAriaLabeledBy(id);
- }
-
- };
- }
- };
-}]);
-
-/**
-* @ngdoc directive
-* @name ionItem
-* @parent ionic.directive:ionList
-* @module ionic
-* @restrict E
-* Creates a list-item that can easily be swiped,
-* deleted, reordered, edited, and more.
-*
-* See {@link ionic.directive:ionList} for a complete example & explanation.
-*
-* Can be assigned any item class name. See the
-* [list CSS documentation](/docs/components/#list).
-*
-* @usage
-*
-* ```html
-* <ion-list>
-* <ion-item>Hello!</ion-item>
-* <ion-item href="#/detail">
-* Link to detail page
-* </ion-item>
-* </ion-list>
-* ```
-*/
-IonicModule
-.directive('ionItem', ['$$rAF', function($$rAF) {
- return {
- restrict: 'E',
- controller: ['$scope', '$element', function($scope, $element) {
- this.$scope = $scope;
- this.$element = $element;
- }],
- scope: true,
- compile: function($element, $attrs) {
- var isAnchor = isDefined($attrs.href) ||
- isDefined($attrs.ngHref) ||
- isDefined($attrs.uiSref);
- var isComplexItem = isAnchor ||
- //Lame way of testing, but we have to know at compile what to do with the element
- /ion-(delete|option|reorder)-button/i.test($element.html());
-
- if (isComplexItem) {
- var innerElement = jqLite(isAnchor ? '<a></a>' : '<div></div>');
- innerElement.addClass('item-content');
-
- if (isDefined($attrs.href) || isDefined($attrs.ngHref)) {
- innerElement.attr('ng-href', '{{$href()}}');
- if (isDefined($attrs.target)) {
- innerElement.attr('target', '{{$target()}}');
- }
- }
-
- innerElement.append($element.contents());
-
- $element.addClass('item item-complex')
- .append(innerElement);
- } else {
- $element.addClass('item');
- }
-
- return function link($scope, $element, $attrs) {
- $scope.$href = function() {
- return $attrs.href || $attrs.ngHref;
- };
- $scope.$target = function() {
- return $attrs.target;
- };
-
- var content = $element[0].querySelector('.item-content');
- if (content) {
- $scope.$on('$collectionRepeatLeave', function() {
- if (content && content.$$ionicOptionsOpen) {
- content.style[ionic.CSS.TRANSFORM] = '';
- content.style[ionic.CSS.TRANSITION] = 'none';
- $$rAF(function() {
- content.style[ionic.CSS.TRANSITION] = '';
- });
- content.$$ionicOptionsOpen = false;
- }
- });
- }
- };
-
- }
- };
-}]);
-
-var ITEM_TPL_DELETE_BUTTON =
- '<div class="item-left-edit item-delete enable-pointer-events">' +
- '</div>';
-/**
-* @ngdoc directive
-* @name ionDeleteButton
-* @parent ionic.directive:ionItem
-* @module ionic
-* @restrict E
-* Creates a delete button inside a list item, that is visible when the
-* {@link ionic.directive:ionList ionList parent's} `show-delete` evaluates to true or
-* `$ionicListDelegate.showDelete(true)` is called.
-*
-* Takes any ionicon as a class.
-*
-* See {@link ionic.directive:ionList} for a complete example & explanation.
-*
-* @usage
-*
-* ```html
-* <ion-list show-delete="shouldShowDelete">
-* <ion-item>
-* <ion-delete-button class="ion-minus-circled"></ion-delete-button>
-* Hello, list item!
-* </ion-item>
-* </ion-list>
-* <ion-toggle ng-model="shouldShowDelete">
-* Show Delete?
-* </ion-toggle>
-* ```
-*/
-IonicModule
-.directive('ionDeleteButton', function() {
-
- function stopPropagation(ev) {
- ev.stopPropagation();
- }
-
- return {
- restrict: 'E',
- require: ['^^ionItem', '^?ionList'],
- //Run before anything else, so we can move it before other directives process
- //its location (eg ngIf relies on the location of the directive in the dom)
- priority: Number.MAX_VALUE,
- compile: function($element, $attr) {
- //Add the classes we need during the compile phase, so that they stay
- //even if something else like ngIf removes the element and re-addss it
- $attr.$set('class', ($attr['class'] || '') + ' button icon button-icon', true);
- return function($scope, $element, $attr, ctrls) {
- var itemCtrl = ctrls[0];
- var listCtrl = ctrls[1];
- var container = jqLite(ITEM_TPL_DELETE_BUTTON);
- container.append($element);
- itemCtrl.$element.append(container).addClass('item-left-editable');
-
- //Don't bubble click up to main .item
- $element.on('click', stopPropagation);
-
- init();
- $scope.$on('$ionic.reconnectScope', init);
- function init() {
- listCtrl = listCtrl || $element.controller('ionList');
- if (listCtrl && listCtrl.showDelete()) {
- container.addClass('visible active');
- }
- }
- };
- }
- };
-});
-
-
-IonicModule
-.directive('itemFloatingLabel', function() {
- return {
- restrict: 'C',
- link: function(scope, element) {
- var el = element[0];
- var input = el.querySelector('input, textarea');
- var inputLabel = el.querySelector('.input-label');
-
- if (!input || !inputLabel) return;
-
- var onInput = function() {
- if (input.value) {
- inputLabel.classList.add('has-input');
- } else {
- inputLabel.classList.remove('has-input');
- }
- };
-
- input.addEventListener('input', onInput);
-
- var ngModelCtrl = jqLite(input).controller('ngModel');
- if (ngModelCtrl) {
- ngModelCtrl.$render = function() {
- input.value = ngModelCtrl.$viewValue || '';
- onInput();
- };
- }
-
- scope.$on('$destroy', function() {
- input.removeEventListener('input', onInput);
- });
- }
- };
-});
-
-var ITEM_TPL_OPTION_BUTTONS =
- '<div class="item-options invisible">' +
- '</div>';
-/**
-* @ngdoc directive
-* @name ionOptionButton
-* @parent ionic.directive:ionItem
-* @module ionic
-* @restrict E
-* @description
-* Creates an option button inside a list item, that is visible when the item is swiped
-* to the left by the user. Swiped open option buttons can be hidden with
-* {@link ionic.service:$ionicListDelegate#closeOptionButtons $ionicListDelegate.closeOptionButtons}.
-*
-* Can be assigned any button class.
-*
-* See {@link ionic.directive:ionList} for a complete example & explanation.
-*
-* @usage
-*
-* ```html
-* <ion-list>
-* <ion-item>
-* I love kittens!
-* <ion-option-button class="button-positive">Share</ion-option-button>
-* <ion-option-button class="button-assertive">Edit</ion-option-button>
-* </ion-item>
-* </ion-list>
-* ```
-*/
-IonicModule.directive('ionOptionButton', [function() {
- function stopPropagation(e) {
- e.stopPropagation();
- }
- return {
- restrict: 'E',
- require: '^ionItem',
- priority: Number.MAX_VALUE,
- compile: function($element, $attr) {
- $attr.$set('class', ($attr['class'] || '') + ' button', true);
- return function($scope, $element, $attr, itemCtrl) {
- if (!itemCtrl.optionsContainer) {
- itemCtrl.optionsContainer = jqLite(ITEM_TPL_OPTION_BUTTONS);
- itemCtrl.$element.append(itemCtrl.optionsContainer);
- }
- itemCtrl.optionsContainer.append($element);
-
- itemCtrl.$element.addClass('item-right-editable');
-
- //Don't bubble click up to main .item
- $element.on('click', stopPropagation);
- };
- }
- };
-}]);
-
-var ITEM_TPL_REORDER_BUTTON =
- '<div data-prevent-scroll="true" class="item-right-edit item-reorder enable-pointer-events">' +
- '</div>';
-
-/**
-* @ngdoc directive
-* @name ionReorderButton
-* @parent ionic.directive:ionItem
-* @module ionic
-* @restrict E
-* Creates a reorder button inside a list item, that is visible when the
-* {@link ionic.directive:ionList ionList parent's} `show-reorder` evaluates to true or
-* `$ionicListDelegate.showReorder(true)` is called.
-*
-* Can be dragged to reorder items in the list. Takes any ionicon class.
-*
-* Note: Reordering works best when used with `ng-repeat`. Be sure that all `ion-item` children of an `ion-list` are part of the same `ng-repeat` expression.
-*
-* When an item reorder is complete, the expression given in the `on-reorder` attribute is called. The `on-reorder` expression is given two locals that can be used: `$fromIndex` and `$toIndex`. See below for an example.
-*
-* Look at {@link ionic.directive:ionList} for more examples.
-*
-* @usage
-*
-* ```html
-* <ion-list ng-controller="MyCtrl" show-reorder="true">
-* <ion-item ng-repeat="item in items">
-* Item {{item}}
-* <ion-reorder-button class="ion-navicon"
-* on-reorder="moveItem(item, $fromIndex, $toIndex)">
-* </ion-reorder-button>
-* </ion-item>
-* </ion-list>
-* ```
-* ```js
-* function MyCtrl($scope) {
-* $scope.items = [1, 2, 3, 4];
-* $scope.moveItem = function(item, fromIndex, toIndex) {
-* //Move the item in the array
-* $scope.items.splice(fromIndex, 1);
-* $scope.items.splice(toIndex, 0, item);
-* };
-* }
-* ```
-*
-* @param {expression=} on-reorder Expression to call when an item is reordered.
-* Parameters given: $fromIndex, $toIndex.
-*/
-IonicModule
-.directive('ionReorderButton', ['$parse', function($parse) {
- return {
- restrict: 'E',
- require: ['^ionItem', '^?ionList'],
- priority: Number.MAX_VALUE,
- compile: function($element, $attr) {
- $attr.$set('class', ($attr['class'] || '') + ' button icon button-icon', true);
- $element[0].setAttribute('data-prevent-scroll', true);
- return function($scope, $element, $attr, ctrls) {
- var itemCtrl = ctrls[0];
- var listCtrl = ctrls[1];
- var onReorderFn = $parse($attr.onReorder);
-
- $scope.$onReorder = function(oldIndex, newIndex) {
- onReorderFn($scope, {
- $fromIndex: oldIndex,
- $toIndex: newIndex
- });
- };
-
- // prevent clicks from bubbling up to the item
- if (!$attr.ngClick && !$attr.onClick && !$attr.onclick) {
- $element[0].onclick = function(e) {
- e.stopPropagation();
- return false;
- };
- }
-
- var container = jqLite(ITEM_TPL_REORDER_BUTTON);
- container.append($element);
- itemCtrl.$element.append(container).addClass('item-right-editable');
-
- if (listCtrl && listCtrl.showReorder()) {
- container.addClass('visible active');
- }
- };
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name keyboardAttach
- * @module ionic
- * @restrict A
- *
- * @description
- * keyboard-attach is an attribute directive which will cause an element to float above
- * the keyboard when the keyboard shows. Currently only supports the
- * [ion-footer-bar]({{ page.versionHref }}/api/directive/ionFooterBar/) directive.
- *
- * ### Notes
- * - This directive requires the
- * [Ionic Keyboard Plugin](https://github.com/driftyco/ionic-plugins-keyboard).
- * - On Android not in fullscreen mode, i.e. you have
- * `<preference name="Fullscreen" value="false" />` or no preference in your `config.xml` file,
- * this directive is unnecessary since it is the default behavior.
- * - On iOS, if there is an input in your footer, you will need to set
- * `cordova.plugins.Keyboard.disableScroll(true)`.
- *
- * @usage
- *
- * ```html
- * <ion-footer-bar align-title="left" keyboard-attach class="bar-assertive">
- * <h1 class="title">Title!</h1>
- * </ion-footer-bar>
- * ```
- */
-
-IonicModule
-.directive('keyboardAttach', function() {
- return function(scope, element) {
- ionic.on('native.keyboardshow', onShow, window);
- ionic.on('native.keyboardhide', onHide, window);
-
- //deprecated
- ionic.on('native.showkeyboard', onShow, window);
- ionic.on('native.hidekeyboard', onHide, window);
-
-
- var scrollCtrl;
-
- function onShow(e) {
- if (ionic.Platform.isAndroid() && !ionic.Platform.isFullScreen) {
- return;
- }
-
- //for testing
- var keyboardHeight = e.keyboardHeight || (e.detail && e.detail.keyboardHeight);
- element.css('bottom', keyboardHeight + "px");
- scrollCtrl = element.controller('$ionicScroll');
- if (scrollCtrl) {
- scrollCtrl.scrollView.__container.style.bottom = keyboardHeight + keyboardAttachGetClientHeight(element[0]) + "px";
- }
- }
-
- function onHide() {
- if (ionic.Platform.isAndroid() && !ionic.Platform.isFullScreen) {
- return;
- }
-
- element.css('bottom', '');
- if (scrollCtrl) {
- scrollCtrl.scrollView.__container.style.bottom = '';
- }
- }
-
- scope.$on('$destroy', function() {
- ionic.off('native.keyboardshow', onShow, window);
- ionic.off('native.keyboardhide', onHide, window);
-
- //deprecated
- ionic.off('native.showkeyboard', onShow, window);
- ionic.off('native.hidekeyboard', onHide, window);
- });
- };
-});
-
-function keyboardAttachGetClientHeight(element) {
- return element.clientHeight;
-}
-
-/**
-* @ngdoc directive
-* @name ionList
-* @module ionic
-* @delegate ionic.service:$ionicListDelegate
-* @codepen JsHjf
-* @restrict E
-* @description
-* The List is a widely used interface element in almost any mobile app, and can include
-* content ranging from basic text all the way to buttons, toggles, icons, and thumbnails.
-*
-* Both the list, which contains items, and the list items themselves can be any HTML
-* element. The containing element requires the `list` class and each list item requires
-* the `item` class.
-*
-* However, using the ionList and ionItem directives make it easy to support various
-* interaction modes such as swipe to edit, drag to reorder, and removing items.
-*
-* Related: {@link ionic.directive:ionItem}, {@link ionic.directive:ionOptionButton}
-* {@link ionic.directive:ionReorderButton}, {@link ionic.directive:ionDeleteButton}, [`list CSS documentation`](/docs/components/#list).
-*
-* @usage
-*
-* Basic Usage:
-*
-* ```html
-* <ion-list>
-* <ion-item ng-repeat="item in items">
-* {% raw %}Hello, {{item}}!{% endraw %}
-* </ion-item>
-* </ion-list>
-* ```
-*
-* Advanced Usage: Thumbnails, Delete buttons, Reordering, Swiping
-*
-* ```html
-* <ion-list ng-controller="MyCtrl"
-* show-delete="shouldShowDelete"
-* show-reorder="shouldShowReorder"
-* can-swipe="listCanSwipe">
-* <ion-item ng-repeat="item in items"
-* class="item-thumbnail-left">
-*
-* {% raw %}<img ng-src="{{item.img}}">
-* <h2>{{item.title}}</h2>
-* <p>{{item.description}}</p>{% endraw %}
-* <ion-option-button class="button-positive"
-* ng-click="share(item)">
-* Share
-* </ion-option-button>
-* <ion-option-button class="button-info"
-* ng-click="edit(item)">
-* Edit
-* </ion-option-button>
-* <ion-delete-button class="ion-minus-circled"
-* ng-click="items.splice($index, 1)">
-* </ion-delete-button>
-* <ion-reorder-button class="ion-navicon"
-* on-reorder="reorderItem(item, $fromIndex, $toIndex)">
-* </ion-reorder-button>
-*
-* </ion-item>
-* </ion-list>
-* ```
-*
-*```javascript
-* app.controller('MyCtrl', function($scope) {
-* $scope.shouldShowDelete = false;
-* $scope.shouldShowReorder = false;
-* $scope.listCanSwipe = true
-* });
-*```
-*
-* @param {string=} delegate-handle The handle used to identify this list with
-* {@link ionic.service:$ionicListDelegate}.
-* @param type {string=} The type of list to use (list-inset or card)
-* @param show-delete {boolean=} Whether the delete buttons for the items in the list are
-* currently shown or hidden.
-* @param show-reorder {boolean=} Whether the reorder buttons for the items in the list are
-* currently shown or hidden.
-* @param can-swipe {boolean=} Whether the items in the list are allowed to be swiped to reveal
-* option buttons. Default: true.
-*/
-IonicModule
-.directive('ionList', [
- '$timeout',
-function($timeout) {
- return {
- restrict: 'E',
- require: ['ionList', '^?$ionicScroll'],
- controller: '$ionicList',
- compile: function($element, $attr) {
- var listEl = jqLite('<div class="list">')
- .append($element.contents())
- .addClass($attr.type);
-
- $element.append(listEl);
-
- return function($scope, $element, $attrs, ctrls) {
- var listCtrl = ctrls[0];
- var scrollCtrl = ctrls[1];
-
- // Wait for child elements to render...
- $timeout(init);
-
- function init() {
- var listView = listCtrl.listView = new ionic.views.ListView({
- el: $element[0],
- listEl: $element.children()[0],
- scrollEl: scrollCtrl && scrollCtrl.element,
- scrollView: scrollCtrl && scrollCtrl.scrollView,
- onReorder: function(el, oldIndex, newIndex) {
- var itemScope = jqLite(el).scope();
- if (itemScope && itemScope.$onReorder) {
- // Make sure onReorder is called in apply cycle,
- // but also make sure it has no conflicts by doing
- // $evalAsync
- $timeout(function() {
- itemScope.$onReorder(oldIndex, newIndex);
- });
- }
- },
- canSwipe: function() {
- return listCtrl.canSwipeItems();
- }
- });
-
- $scope.$on('$destroy', function() {
- if (listView) {
- listView.deregister && listView.deregister();
- listView = null;
- }
- });
-
- if (isDefined($attr.canSwipe)) {
- $scope.$watch('!!(' + $attr.canSwipe + ')', function(value) {
- listCtrl.canSwipeItems(value);
- });
- }
- if (isDefined($attr.showDelete)) {
- $scope.$watch('!!(' + $attr.showDelete + ')', function(value) {
- listCtrl.showDelete(value);
- });
- }
- if (isDefined($attr.showReorder)) {
- $scope.$watch('!!(' + $attr.showReorder + ')', function(value) {
- listCtrl.showReorder(value);
- });
- }
-
- $scope.$watch(function() {
- return listCtrl.showDelete();
- }, function(isShown, wasShown) {
- //Only use isShown=false if it was already shown
- if (!isShown && !wasShown) { return; }
-
- if (isShown) listCtrl.closeOptionButtons();
- listCtrl.canSwipeItems(!isShown);
-
- $element.children().toggleClass('list-left-editing', isShown);
- $element.toggleClass('disable-pointer-events', isShown);
-
- var deleteButton = jqLite($element[0].getElementsByClassName('item-delete'));
- setButtonShown(deleteButton, listCtrl.showDelete);
- });
-
- $scope.$watch(function() {
- return listCtrl.showReorder();
- }, function(isShown, wasShown) {
- //Only use isShown=false if it was already shown
- if (!isShown && !wasShown) { return; }
-
- if (isShown) listCtrl.closeOptionButtons();
- listCtrl.canSwipeItems(!isShown);
-
- $element.children().toggleClass('list-right-editing', isShown);
- $element.toggleClass('disable-pointer-events', isShown);
-
- var reorderButton = jqLite($element[0].getElementsByClassName('item-reorder'));
- setButtonShown(reorderButton, listCtrl.showReorder);
- });
-
- function setButtonShown(el, shown) {
- shown() && el.addClass('visible') || el.removeClass('active');
- ionic.requestAnimationFrame(function() {
- shown() && el.addClass('active') || el.removeClass('visible');
- });
- }
- }
-
- };
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name menuClose
- * @module ionic
- * @restrict AC
- *
- * @description
- * `menu-close` is an attribute directive that closes a currently opened side menu.
- * Note that by default, navigation transitions will not animate between views when
- * the menu is open. Additionally, this directive will reset the entering view's
- * history stack, making the new page the root of the history stack. This is done
- * to replicate the user experience seen in most side menu implementations, which is
- * to not show the back button at the root of the stack and show only the
- * menu button. We recommend that you also use the `enable-menu-with-back-views="false"`
- * {@link ionic.directive:ionSideMenus} attribute when using the menuClose directive.
- *
- * @usage
- * Below is an example of a link within a side menu. Tapping this link would
- * automatically close the currently opened menu.
- *
- * ```html
- * <a menu-close href="#/home" class="item">Home</a>
- * ```
- *
- * Note that if your destination state uses a resolve and that resolve asynchronously
- * takes longer than a standard transition (300ms), you'll need to set the
- * `nextViewOptions` manually as your resolve completes.
- *
- * ```js
- * $ionicHistory.nextViewOptions({
- * historyRoot: true,
- * disableAnimate: true,
- * expire: 300
- * });
- * ```
- */
-IonicModule
-.directive('menuClose', ['$ionicHistory', '$timeout', function($ionicHistory, $timeout) {
- return {
- restrict: 'AC',
- link: function($scope, $element) {
- $element.bind('click', function() {
- var sideMenuCtrl = $element.inheritedData('$ionSideMenusController');
- if (sideMenuCtrl) {
- $ionicHistory.nextViewOptions({
- historyRoot: true,
- disableAnimate: true,
- expire: 300
- });
- // if no transition in 300ms, reset nextViewOptions
- // the expire should take care of it, but will be cancelled in some
- // cases. This directive is an exception to the rules of history.js
- $timeout( function() {
- $ionicHistory.nextViewOptions({
- historyRoot: false,
- disableAnimate: false
- });
- }, 300);
- sideMenuCtrl.close();
- }
- });
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name menuToggle
- * @module ionic
- * @restrict AC
- *
- * @description
- * Toggle a side menu on the given side.
- *
- * @usage
- * Below is an example of a link within a nav bar. Tapping this button
- * would open the given side menu, and tapping it again would close it.
- *
- * ```html
- * <ion-nav-bar>
- * <ion-nav-buttons side="left">
- * <!-- Toggle left side menu -->
- * <button menu-toggle="left" class="button button-icon icon ion-navicon"></button>
- * </ion-nav-buttons>
- * <ion-nav-buttons side="right">
- * <!-- Toggle right side menu -->
- * <button menu-toggle="right" class="button button-icon icon ion-navicon"></button>
- * </ion-nav-buttons>
- * </ion-nav-bar>
- * ```
- *
- * ### Button Hidden On Child Views
- * By default, the menu toggle button will only appear on a root
- * level side-menu page. Navigating in to child views will hide the menu-
- * toggle button. They can be made visible on child pages by setting the
- * enable-menu-with-back-views attribute of the {@link ionic.directive:ionSideMenus}
- * directive to true.
- *
- * ```html
- * <ion-side-menus enable-menu-with-back-views="true">
- * ```
- */
-IonicModule
-.directive('menuToggle', function() {
- return {
- restrict: 'AC',
- link: function($scope, $element, $attr) {
- $scope.$on('$ionicView.beforeEnter', function(ev, viewData) {
- if (viewData.enableBack) {
- var sideMenuCtrl = $element.inheritedData('$ionSideMenusController');
- if (!sideMenuCtrl.enableMenuWithBackViews()) {
- $element.addClass('hide');
- }
- } else {
- $element.removeClass('hide');
- }
- });
-
- $element.bind('click', function() {
- var sideMenuCtrl = $element.inheritedData('$ionSideMenusController');
- sideMenuCtrl && sideMenuCtrl.toggle($attr.menuToggle);
- });
- }
- };
-});
-
-/*
- * We don't document the ionModal directive, we instead document
- * the $ionicModal service
- */
-IonicModule
-.directive('ionModal', [function() {
- return {
- restrict: 'E',
- transclude: true,
- replace: true,
- controller: [function() {}],
- template: '<div class="modal-backdrop">' +
- '<div class="modal-backdrop-bg"></div>' +
- '<div class="modal-wrapper" ng-transclude></div>' +
- '</div>'
- };
-}]);
-
-IonicModule
-.directive('ionModalView', function() {
- return {
- restrict: 'E',
- compile: function(element) {
- element.addClass('modal');
- }
- };
-});
-
-/**
- * @ngdoc directive
- * @name ionNavBackButton
- * @module ionic
- * @restrict E
- * @parent ionNavBar
- * @description
- * Creates a back button inside an {@link ionic.directive:ionNavBar}.
- *
- * The back button will appear when the user is able to go back in the current navigation stack. By
- * default, the markup of the back button is automatically built using platform-appropriate defaults
- * (iOS back button icon on iOS and Android icon on Android).
- *
- * Additionally, the button is automatically set to `$ionicGoBack()` on click/tap. By default, the
- * app will navigate back one view when the back button is clicked. More advanced behavior is also
- * possible, as outlined below.
- *
- * @usage
- *
- * Recommended markup for default settings:
- *
- * ```html
- * <ion-nav-bar>
- * <ion-nav-back-button>
- * </ion-nav-back-button>
- * </ion-nav-bar>
- * ```
- *
- * With custom inner markup, and automatically adds a default click action:
- *
- * ```html
- * <ion-nav-bar>
- * <ion-nav-back-button class="button-clear">
- * <i class="ion-arrow-left-c"></i> Back
- * </ion-nav-back-button>
- * </ion-nav-bar>
- * ```
- *
- * With custom inner markup and custom click action, using {@link ionic.service:$ionicHistory}:
- *
- * ```html
- * <ion-nav-bar ng-controller="MyCtrl">
- * <ion-nav-back-button class="button-clear"
- * ng-click="myGoBack()">
- * <i class="ion-arrow-left-c"></i> Back
- * </ion-nav-back-button>
- * </ion-nav-bar>
- * ```
- * ```js
- * function MyCtrl($scope, $ionicHistory) {
- * $scope.myGoBack = function() {
- * $ionicHistory.goBack();
- * };
- * }
- * ```
- */
-IonicModule
-.directive('ionNavBackButton', ['$ionicConfig', '$document', function($ionicConfig, $document) {
- return {
- restrict: 'E',
- require: '^ionNavBar',
- compile: function(tElement, tAttrs) {
-
- // clone the back button, but as a <div>
- var buttonEle = $document[0].createElement('button');
- for (var n in tAttrs.$attr) {
- buttonEle.setAttribute(tAttrs.$attr[n], tAttrs[n]);
- }
-
- if (!tAttrs.ngClick) {
- buttonEle.setAttribute('ng-click', '$ionicGoBack()');
- }
-
- buttonEle.className = 'button back-button hide buttons ' + (tElement.attr('class') || '');
- buttonEle.innerHTML = tElement.html() || '';
-
- var childNode;
- var hasIcon = hasIconClass(tElement[0]);
- var hasInnerText;
- var hasButtonText;
- var hasPreviousTitle;
-
- for (var x = 0; x < tElement[0].childNodes.length; x++) {
- childNode = tElement[0].childNodes[x];
- if (childNode.nodeType === 1) {
- if (hasIconClass(childNode)) {
- hasIcon = true;
- } else if (childNode.classList.contains('default-title')) {
- hasButtonText = true;
- } else if (childNode.classList.contains('previous-title')) {
- hasPreviousTitle = true;
- }
- } else if (!hasInnerText && childNode.nodeType === 3) {
- hasInnerText = !!childNode.nodeValue.trim();
- }
- }
-
- function hasIconClass(ele) {
- return /ion-|icon/.test(ele.className);
- }
-
- var defaultIcon = $ionicConfig.backButton.icon();
- if (!hasIcon && defaultIcon && defaultIcon !== 'none') {
- buttonEle.innerHTML = '<i class="icon ' + defaultIcon + '"></i> ' + buttonEle.innerHTML;
- buttonEle.className += ' button-clear';
- }
-
- if (!hasInnerText) {
- var buttonTextEle = $document[0].createElement('span');
- buttonTextEle.className = 'back-text';
-
- if (!hasButtonText && $ionicConfig.backButton.text()) {
- buttonTextEle.innerHTML += '<span class="default-title">' + $ionicConfig.backButton.text() + '</span>';
- }
- if (!hasPreviousTitle && $ionicConfig.backButton.previousTitleText()) {
- buttonTextEle.innerHTML += '<span class="previous-title"></span>';
- }
- buttonEle.appendChild(buttonTextEle);
-
- }
-
- tElement.attr('class', 'hide');
- tElement.empty();
-
- return {
- pre: function($scope, $element, $attr, navBarCtrl) {
- // only register the plain HTML, the navBarCtrl takes care of scope/compile/link
- navBarCtrl.navElement('backButton', buttonEle.outerHTML);
- buttonEle = null;
- }
- };
- }
- };
-}]);
-
-
-/**
- * @ngdoc directive
- * @name ionNavBar
- * @module ionic
- * @delegate ionic.service:$ionicNavBarDelegate
- * @restrict E
- *
- * @description
- * If we have an {@link ionic.directive:ionNavView} directive, we can also create an
- * `<ion-nav-bar>`, which will create a topbar that updates as the application state changes.
- *
- * We can add a back button by putting an {@link ionic.directive:ionNavBackButton} inside.
- *
- * We can add buttons depending on the currently visible view using
- * {@link ionic.directive:ionNavButtons}.
- *
- * Note that the ion-nav-bar element will only work correctly if your content has an
- * ionView around it.
- *
- * @usage
- *
- * ```html
- * <body ng-app="starter">
- * <!-- The nav bar that will be updated as we navigate -->
- * <ion-nav-bar class="bar-positive">
- * </ion-nav-bar>
- *
- * <!-- where the initial view template will be rendered -->
- * <ion-nav-view>
- * <ion-view>
- * <ion-content>Hello!</ion-content>
- * </ion-view>
- * </ion-nav-view>
- * </body>
- * ```
- *
- * @param {string=} delegate-handle The handle used to identify this navBar
- * with {@link ionic.service:$ionicNavBarDelegate}.
- * @param align-title {string=} Where to align the title of the navbar.
- * Available: 'left', 'right', 'center'. Defaults to 'center'.
- * @param {boolean=} no-tap-scroll By default, the navbar will scroll the content
- * to the top when tapped. Set no-tap-scroll to true to disable this behavior.
- *
- * </table><br/>
- */
-IonicModule
-.directive('ionNavBar', function() {
- return {
- restrict: 'E',
- controller: '$ionicNavBar',
- scope: true,
- link: function($scope, $element, $attr, ctrl) {
- ctrl.init();
- }
- };
-});
-
-
-/**
- * @ngdoc directive
- * @name ionNavButtons
- * @module ionic
- * @restrict E
- * @parent ionNavView
- *
- * @description
- * Use nav buttons to set the buttons on your {@link ionic.directive:ionNavBar}
- * from within an {@link ionic.directive:ionView}. This gives each
- * view template the ability to specify which buttons should show in the nav bar,
- * overriding any default buttons already placed in the nav bar.
- *
- * Any buttons you declare will be positioned on the navbar's corresponding side. Primary
- * buttons generally map to the left side of the header, and secondary buttons are
- * generally on the right side. However, their exact locations are platform-specific.
- * For example, in iOS, the primary buttons are on the far left of the header, and
- * secondary buttons are on the far right, with the header title centered between them.
- * For Android, however, both groups of buttons are on the far right of the header,
- * with the header title aligned left.
- *
- * We recommend always using `primary` and `secondary`, so the buttons correctly map
- * to the side familiar to users of each platform. However, in cases where buttons should
- * always be on an exact side, both `left` and `right` sides are still available. For
- * example, a toggle button for a left side menu should be on the left side; in this case,
- * we'd recommend using `side="left"`, so it's always on the left, no matter the platform.
- *
- * ***Note*** that `ion-nav-buttons` must be immediate descendants of the `ion-view` or
- * `ion-nav-bar` element (basically, don't wrap it in another div).
- *
- * @usage
- * ```html
- * <ion-nav-bar>
- * </ion-nav-bar>
- * <ion-nav-view>
- * <ion-view>
- * <ion-nav-buttons side="primary">
- * <button class="button" ng-click="doSomething()">
- * I'm a button on the primary of the navbar!
- * </button>
- * </ion-nav-buttons>
- * <ion-content>
- * Some super content here!
- * </ion-content>
- * </ion-view>
- * </ion-nav-view>
- * ```
- *
- * @param {string} side The side to place the buttons in the
- * {@link ionic.directive:ionNavBar}. Available sides: `primary`, `secondary`, `left`, and `right`.
- */
-IonicModule
-.directive('ionNavButtons', ['$document', function($document) {
- return {
- require: '^ionNavBar',
- restrict: 'E',
- compile: function(tElement, tAttrs) {
- var side = 'left';
-
- if (/^primary|secondary|right$/i.test(tAttrs.side || '')) {
- side = tAttrs.side.toLowerCase();
- }
-
- var spanEle = $document[0].createElement('span');
- spanEle.className = side + '-buttons';
- spanEle.innerHTML = tElement.html();
-
- var navElementType = side + 'Buttons';
-
- tElement.attr('class', 'hide');
- tElement.empty();
-
- return {
- pre: function($scope, $element, $attrs, navBarCtrl) {
- // only register the plain HTML, the navBarCtrl takes care of scope/compile/link
-
- var parentViewCtrl = $element.parent().data('$ionViewController');
- if (parentViewCtrl) {
- // if the parent is an ion-view, then these are ion-nav-buttons for JUST this ion-view
- parentViewCtrl.navElement(navElementType, spanEle.outerHTML);
-
- } else {
- // these are buttons for all views that do not have their own ion-nav-buttons
- navBarCtrl.navElement(navElementType, spanEle.outerHTML);
- }
-
- spanEle = null;
- }
- };
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name navDirection
- * @module ionic
- * @restrict A
- *
- * @description
- * The direction which the nav view transition should animate. Available options
- * are: `forward`, `back`, `enter`, `exit`, `swap`.
- *
- * @usage
- *
- * ```html
- * <a nav-direction="forward" href="#/home">Home</a>
- * ```
- */
-IonicModule
-.directive('navDirection', ['$ionicViewSwitcher', function($ionicViewSwitcher) {
- return {
- restrict: 'A',
- priority: 1000,
- link: function($scope, $element, $attr) {
- $element.bind('click', function() {
- $ionicViewSwitcher.nextDirection($attr.navDirection);
- });
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name ionNavTitle
- * @module ionic
- * @restrict E
- * @parent ionNavView
- *
- * @description
- *
- * The nav title directive replaces an {@link ionic.directive:ionNavBar} title text with
- * custom HTML from within an {@link ionic.directive:ionView} template. This gives each
- * view the ability to specify its own custom title element, such as an image or any HTML,
- * rather than being text-only. Alternatively, text-only titles can be updated using the
- * `view-title` {@link ionic.directive:ionView} attribute.
- *
- * Note that `ion-nav-title` must be an immediate descendant of the `ion-view` or
- * `ion-nav-bar` element (basically don't wrap it in another div).
- *
- * @usage
- * ```html
- * <ion-nav-bar>
- * </ion-nav-bar>
- * <ion-nav-view>
- * <ion-view>
- * <ion-nav-title>
- * <img src="logo.svg">
- * </ion-nav-title>
- * <ion-content>
- * Some super content here!
- * </ion-content>
- * </ion-view>
- * </ion-nav-view>
- * ```
- *
- */
-IonicModule
-.directive('ionNavTitle', ['$document', function($document) {
- return {
- require: '^ionNavBar',
- restrict: 'E',
- compile: function(tElement, tAttrs) {
- var navElementType = 'title';
- var spanEle = $document[0].createElement('span');
- for (var n in tAttrs.$attr) {
- spanEle.setAttribute(tAttrs.$attr[n], tAttrs[n]);
- }
- spanEle.classList.add('nav-bar-title');
- spanEle.innerHTML = tElement.html();
-
- tElement.attr('class', 'hide');
- tElement.empty();
-
- return {
- pre: function($scope, $element, $attrs, navBarCtrl) {
- // only register the plain HTML, the navBarCtrl takes care of scope/compile/link
-
- var parentViewCtrl = $element.parent().data('$ionViewController');
- if (parentViewCtrl) {
- // if the parent is an ion-view, then these are ion-nav-buttons for JUST this ion-view
- parentViewCtrl.navElement(navElementType, spanEle.outerHTML);
-
- } else {
- // these are buttons for all views that do not have their own ion-nav-buttons
- navBarCtrl.navElement(navElementType, spanEle.outerHTML);
- }
-
- spanEle = null;
- }
- };
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name navTransition
- * @module ionic
- * @restrict A
- *
- * @description
- * The transition type which the nav view transition should use when it animates.
- * Current, options are `ios`, `android`, and `none`. More options coming soon.
- *
- * @usage
- *
- * ```html
- * <a nav-transition="none" href="#/home">Home</a>
- * ```
- */
-IonicModule
-.directive('navTransition', ['$ionicViewSwitcher', function($ionicViewSwitcher) {
- return {
- restrict: 'A',
- priority: 1000,
- link: function($scope, $element, $attr) {
- $element.bind('click', function() {
- $ionicViewSwitcher.nextTransition($attr.navTransition);
- });
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name ionNavView
- * @module ionic
- * @restrict E
- * @codepen odqCz
- *
- * @description
- * As a user navigates throughout your app, Ionic is able to keep track of their
- * navigation history. By knowing their history, transitions between views
- * correctly enter and exit using the platform's transition style. An additional
- * benefit to Ionic's navigation system is its ability to manage multiple
- * histories. For example, each tab can have it's own navigation history stack.
- *
- * Ionic uses the AngularUI Router module so app interfaces can be organized
- * into various "states". Like Angular's core $route service, URLs can be used
- * to control the views. However, the AngularUI Router provides a more powerful
- * state manager in that states are bound to named, nested, and parallel views,
- * allowing more than one template to be rendered on the same page.
- * Additionally, each state is not required to be bound to a URL, and data can
- * be pushed to each state which allows much flexibility.
- *
- * The ionNavView directive is used to render templates in your application. Each template
- * is part of a state. States are usually mapped to a url, and are defined programatically
- * using angular-ui-router (see [their docs](https://github.com/angular-ui/ui-router/wiki),
- * and remember to replace ui-view with ion-nav-view in examples).
- *
- * @usage
- * In this example, we will create a navigation view that contains our different states for the app.
- *
- * To do this, in our markup we use ionNavView top level directive. To display a header bar we use
- * the {@link ionic.directive:ionNavBar} directive that updates as we navigate through the
- * navigation stack.
- *
- * Next, we need to setup our states that will be rendered.
- *
- * ```js
- * var app = angular.module('myApp', ['ionic']);
- * app.config(function($stateProvider) {
- * $stateProvider
- * .state('index', {
- * url: '/',
- * templateUrl: 'home.html'
- * })
- * .state('music', {
- * url: '/music',
- * templateUrl: 'music.html'
- * });
- * });
- * ```
- * Then on app start, $stateProvider will look at the url, see if it matches the index state,
- * and then try to load home.html into the `<ion-nav-view>`.
- *
- * Pages are loaded by the URLs given. One simple way to create templates in Angular is to put
- * them directly into your HTML file and use the `<script type="text/ng-template">` syntax.
- * So here is one way to put home.html into our app:
- *
- * ```html
- * <script id="home" type="text/ng-template">
- * <!-- The title of the ion-view will be shown on the navbar -->
- * <ion-view view-title="Home">
- * <ion-content ng-controller="HomeCtrl">
- * <!-- The content of the page -->
- * <a href="#/music">Go to music page!</a>
- * </ion-content>
- * </ion-view>
- * </script>
- * ```
- *
- * This is good to do because the template will be cached for very fast loading, instead of
- * having to fetch them from the network.
- *
- * ## Caching
- *
- * By default, views are cached to improve performance. When a view is navigated away from, its
- * element is left in the DOM, and its scope is disconnected from the `$watch` cycle. When
- * navigating to a view that is already cached, its scope is then reconnected, and the existing
- * element that was left in the DOM becomes the active view. This also allows for the scroll
- * position of previous views to be maintained.
- *
- * Caching can be disabled and enabled in multiple ways. By default, Ionic will cache a maximum of
- * 10 views, and not only can this be configured, but apps can also explicitly state which views
- * should and should not be cached.
- *
- * Note that because we are caching these views, *we aren’t destroying scopes*. Instead, scopes
- * are being disconnected from the watch cycle. Because scopes are not being destroyed and
- * recreated, controllers are not loading again on a subsequent viewing. If the app/controller
- * needs to know when a view has entered or has left, then view events emitted from the
- * {@link ionic.directive:ionView} scope, such as `$ionicView.enter`, may be useful.
- *
- * By default, when navigating back in the history, the "forward" views are removed from the cache.
- * If you navigate forward to the same view again, it'll create a new DOM element and controller
- * instance. Basically, any forward views are reset each time. This can be configured using the
- * {@link ionic.provider:$ionicConfigProvider}:
- *
- * ```js
- * $ionicConfigProvider.views.forwardCache(true);
- * ```
- *
- * #### Disable cache globally
- *
- * The {@link ionic.provider:$ionicConfigProvider} can be used to set the maximum allowable views
- * which can be cached, but this can also be use to disable all caching by setting it to 0.
- *
- * ```js
- * $ionicConfigProvider.views.maxCache(0);
- * ```
- *
- * #### Disable cache within state provider
- *
- * ```js
- * $stateProvider.state('myState', {
- * cache: false,
- * url : '/myUrl',
- * templateUrl : 'my-template.html'
- * })
- * ```
- *
- * #### Disable cache with an attribute
- *
- * ```html
- * <ion-view cache-view="false" view-title="My Title!">
- * ...
- * </ion-view>
- * ```
- *
- *
- * ## AngularUI Router
- *
- * Please visit [AngularUI Router's docs](https://github.com/angular-ui/ui-router/wiki) for
- * more info. Below is a great video by the AngularUI Router team that may help to explain
- * how it all works:
- *
- * <iframe width="560" height="315" src="//www.youtube.com/embed/dqJRoh8MnBo"
- * frameborder="0" allowfullscreen></iframe>
- *
- * @param {string=} name A view name. The name should be unique amongst the other views in the
- * same state. You can have views of the same name that live in different states. For more
- * information, see ui-router's
- * [ui-view documentation](http://angular-ui.github.io/ui-router/site/#/api/ui.router.state.directive:ui-view).
- */
-IonicModule
-.directive('ionNavView', [
- '$state',
- '$ionicConfig',
-function($state, $ionicConfig) {
- // IONIC's fork of Angular UI Router, v0.2.10
- // the navView handles registering views in the history and how to transition between them
- return {
- restrict: 'E',
- terminal: true,
- priority: 2000,
- transclude: true,
- controller: '$ionicNavView',
- compile: function(tElement, tAttrs, transclude) {
-
- // a nav view element is a container for numerous views
- tElement.addClass('view-container');
- ionic.DomUtil.cachedAttr(tElement, 'nav-view-transition', $ionicConfig.views.transition());
-
- return function($scope, $element, $attr, navViewCtrl) {
- var latestLocals;
-
- // Put in the compiled initial view
- transclude($scope, function(clone) {
- $element.append(clone);
- });
-
- var viewData = navViewCtrl.init();
-
- // listen for $stateChangeSuccess
- $scope.$on('$stateChangeSuccess', function() {
- updateView(false);
- });
- $scope.$on('$viewContentLoading', function() {
- updateView(false);
- });
-
- // initial load, ready go
- updateView(true);
-
-
- function updateView(firstTime) {
- // get the current local according to the $state
- var viewLocals = $state.$current && $state.$current.locals[viewData.name];
-
- // do not update THIS nav-view if its is not the container for the given state
- // if the viewLocals are the same as THIS latestLocals, then nothing to do
- if (!viewLocals || (!firstTime && viewLocals === latestLocals)) return;
-
- // update the latestLocals
- latestLocals = viewLocals;
- viewData.state = viewLocals.$$state;
-
- // register, update and transition to the new view
- navViewCtrl.register(viewLocals);
- }
-
- };
- }
- };
-}]);
-
-IonicModule
-
-.config(['$provide', function($provide) {
- $provide.decorator('ngClickDirective', ['$delegate', function($delegate) {
- // drop the default ngClick directive
- $delegate.shift();
- return $delegate;
- }]);
-}])
-
-/**
- * @private
- */
-.factory('$ionicNgClick', ['$parse', function($parse) {
- return function(scope, element, clickExpr) {
- var clickHandler = angular.isFunction(clickExpr) ?
- clickExpr :
- $parse(clickExpr);
-
- element.on('click', function(event) {
- scope.$apply(function() {
- clickHandler(scope, {$event: (event)});
- });
- });
-
- // Hack for iOS Safari's benefit. It goes searching for onclick handlers and is liable to click
- // something else nearby.
- element.onclick = noop;
- };
-}])
-
-.directive('ngClick', ['$ionicNgClick', function($ionicNgClick) {
- return function(scope, element, attr) {
- $ionicNgClick(scope, element, attr.ngClick);
- };
-}])
-
-.directive('ionStopEvent', function() {
- return {
- restrict: 'A',
- link: function(scope, element, attr) {
- element.bind(attr.ionStopEvent, eventStopPropagation);
- }
- };
-});
-function eventStopPropagation(e) {
- e.stopPropagation();
-}
-
-
-/**
- * @ngdoc directive
- * @name ionPane
- * @module ionic
- * @restrict E
- *
- * @description A simple container that fits content, with no side effects. Adds the 'pane' class to the element.
- */
-IonicModule
-.directive('ionPane', function() {
- return {
- restrict: 'E',
- link: function(scope, element) {
- element.addClass('pane');
- }
- };
-});
-
-/*
- * We don't document the ionPopover directive, we instead document
- * the $ionicPopover service
- */
-IonicModule
-.directive('ionPopover', [function() {
- return {
- restrict: 'E',
- transclude: true,
- replace: true,
- controller: [function() {}],
- template: '<div class="popover-backdrop">' +
- '<div class="popover-wrapper" ng-transclude></div>' +
- '</div>'
- };
-}]);
-
-IonicModule
-.directive('ionPopoverView', function() {
- return {
- restrict: 'E',
- compile: function(element) {
- element.append(jqLite('<div class="popover-arrow">'));
- element.addClass('popover');
- }
- };
-});
-
-/**
- * @ngdoc directive
- * @name ionRadio
- * @module ionic
- * @restrict E
- * @codepen saoBG
- * @description
- * The radio directive is no different than the HTML radio input, except it's styled differently.
- *
- * Radio behaves like [AngularJS radio](http://docs.angularjs.org/api/ng/input/input[radio]).
- *
- * @usage
- * ```html
- * <ion-radio ng-model="choice" ng-value="'A'">Choose A</ion-radio>
- * <ion-radio ng-model="choice" ng-value="'B'">Choose B</ion-radio>
- * <ion-radio ng-model="choice" ng-value="'C'">Choose C</ion-radio>
- * ```
- *
- * @param {string=} name The name of the radio input.
- * @param {expression=} value The value of the radio input.
- * @param {boolean=} disabled The state of the radio input.
- * @param {string=} icon The icon to use when the radio input is selected.
- * @param {expression=} ng-value Angular equivalent of the value attribute.
- * @param {expression=} ng-model The angular model for the radio input.
- * @param {boolean=} ng-disabled Angular equivalent of the disabled attribute.
- * @param {expression=} ng-change Triggers given expression when radio input's model changes
- */
-IonicModule
-.directive('ionRadio', function() {
- return {
- restrict: 'E',
- replace: true,
- require: '?ngModel',
- transclude: true,
- template:
- '<label class="item item-radio">' +
- '<input type="radio" name="radio-group">' +
- '<div class="radio-content">' +
- '<div class="item-content disable-pointer-events" ng-transclude></div>' +
- '<i class="radio-icon disable-pointer-events icon ion-checkmark"></i>' +
- '</div>' +
- '</label>',
-
- compile: function(element, attr) {
- if (attr.icon) {
- var iconElm = element.find('i');
- iconElm.removeClass('ion-checkmark').addClass(attr.icon);
- }
-
- var input = element.find('input');
- forEach({
- 'name': attr.name,
- 'value': attr.value,
- 'disabled': attr.disabled,
- 'ng-value': attr.ngValue,
- 'ng-model': attr.ngModel,
- 'ng-disabled': attr.ngDisabled,
- 'ng-change': attr.ngChange,
- 'ng-required': attr.ngRequired,
- 'required': attr.required
- }, function(value, name) {
- if (isDefined(value)) {
- input.attr(name, value);
- }
- });
-
- return function(scope, element, attr) {
- scope.getValue = function() {
- return scope.ngValue || attr.value;
- };
- };
- }
- };
-});
-
-
-/**
- * @ngdoc directive
- * @name ionRefresher
- * @module ionic
- * @restrict E
- * @parent ionic.directive:ionContent, ionic.directive:ionScroll
- * @description
- * Allows you to add pull-to-refresh to a scrollView.
- *
- * Place it as the first child of your {@link ionic.directive:ionContent} or
- * {@link ionic.directive:ionScroll} element.
- *
- * When refreshing is complete, $broadcast the 'scroll.refreshComplete' event
- * from your controller.
- *
- * @usage
- *
- * ```html
- * <ion-content ng-controller="MyController">
- * <ion-refresher
- * pulling-text="Pull to refresh..."
- * on-refresh="doRefresh()">
- * </ion-refresher>
- * <ion-list>
- * <ion-item ng-repeat="item in items"></ion-item>
- * </ion-list>
- * </ion-content>
- * ```
- * ```js
- * angular.module('testApp', ['ionic'])
- * .controller('MyController', function($scope, $http) {
- * $scope.items = [1,2,3];
- * $scope.doRefresh = function() {
- * $http.get('/new-items')
- * .success(function(newItems) {
- * $scope.items = newItems;
- * })
- * .finally(function() {
- * // Stop the ion-refresher from spinning
- * $scope.$broadcast('scroll.refreshComplete');
- * });
- * };
- * });
- * ```
- *
- * @param {expression=} on-refresh Called when the user pulls down enough and lets go
- * of the refresher.
- * @param {expression=} on-pulling Called when the user starts to pull down
- * on the refresher.
- * @param {string=} pulling-text The text to display while the user is pulling down.
- * @param {string=} pulling-icon The icon to display while the user is pulling down.
- * Default: 'ion-android-arrow-down'.
- * @param {string=} spinner The {@link ionic.directive:ionSpinner} icon to display
- * after user lets go of the refresher. The SVG {@link ionic.directive:ionSpinner}
- * is now the default, replacing rotating font icons. Set to `none` to disable both the
- * spinner and the icon.
- * @param {string=} refreshing-icon The font icon to display after user lets go of the
- * refresher. This is depreicated in favor of the SVG {@link ionic.directive:ionSpinner}.
- * @param {boolean=} disable-pulling-rotation Disables the rotation animation of the pulling
- * icon when it reaches its activated threshold. To be used with a custom `pulling-icon`.
- *
- */
-IonicModule
-.directive('ionRefresher', [function() {
- return {
- restrict: 'E',
- replace: true,
- require: ['?^$ionicScroll', 'ionRefresher'],
- controller: '$ionicRefresher',
- template:
- '<div class="scroll-refresher invisible" collection-repeat-ignore>' +
- '<div class="ionic-refresher-content" ' +
- 'ng-class="{\'ionic-refresher-with-text\': pullingText || refreshingText}">' +
- '<div class="icon-pulling" ng-class="{\'pulling-rotation-disabled\':disablePullingRotation}">' +
- '<i class="icon {{pullingIcon}}"></i>' +
- '</div>' +
- '<div class="text-pulling" ng-bind-html="pullingText"></div>' +
- '<div class="icon-refreshing">' +
- '<ion-spinner ng-if="showSpinner" icon="{{spinner}}"></ion-spinner>' +
- '<i ng-if="showIcon" class="icon {{refreshingIcon}}"></i>' +
- '</div>' +
- '<div class="text-refreshing" ng-bind-html="refreshingText"></div>' +
- '</div>' +
- '</div>',
- link: function($scope, $element, $attrs, ctrls) {
-
- // JS Scrolling uses the scroll controller
- var scrollCtrl = ctrls[0],
- refresherCtrl = ctrls[1];
- if (!scrollCtrl || scrollCtrl.isNative()) {
- // Kick off native scrolling
- refresherCtrl.init();
- } else {
- $element[0].classList.add('js-scrolling');
- scrollCtrl._setRefresher(
- $scope,
- $element[0],
- refresherCtrl.getRefresherDomMethods()
- );
-
- $scope.$on('scroll.refreshComplete', function() {
- $scope.$evalAsync(function() {
- scrollCtrl.scrollView.finishPullToRefresh();
- });
- });
- }
-
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name ionScroll
- * @module ionic
- * @delegate ionic.service:$ionicScrollDelegate
- * @codepen mwFuh
- * @restrict E
- *
- * @description
- * Creates a scrollable container for all content inside.
- *
- * @usage
- *
- * Basic usage:
- *
- * ```html
- * <ion-scroll zooming="true" direction="xy" style="width: 500px; height: 500px">
- * <div style="width: 5000px; height: 5000px; background: url('https://upload.wikimedia.org/wikipedia/commons/a/ad/Europe_geological_map-en.jpg') repeat"></div>
- * </ion-scroll>
- * ```
- *
- * Note that it's important to set the height of the scroll box as well as the height of the inner
- * content to enable scrolling. This makes it possible to have full control over scrollable areas.
- *
- * If you'd just like to have a center content scrolling area, use {@link ionic.directive:ionContent} instead.
- *
- * @param {string=} delegate-handle The handle used to identify this scrollView
- * with {@link ionic.service:$ionicScrollDelegate}.
- * @param {string=} direction Which way to scroll. 'x' or 'y' or 'xy'. Default 'y'.
- * @param {boolean=} locking Whether to lock scrolling in one direction at a time. Useful to set to false when zoomed in or scrolling in two directions. Default true.
- * @param {boolean=} paging Whether to scroll with paging.
- * @param {expression=} on-refresh Called on pull-to-refresh, triggered by an {@link ionic.directive:ionRefresher}.
- * @param {expression=} on-scroll Called whenever the user scrolls.
- * @param {boolean=} scrollbar-x Whether to show the horizontal scrollbar. Default true.
- * @param {boolean=} scrollbar-y Whether to show the vertical scrollbar. Default true.
- * @param {boolean=} zooming Whether to support pinch-to-zoom
- * @param {integer=} min-zoom The smallest zoom amount allowed (default is 0.5)
- * @param {integer=} max-zoom The largest zoom amount allowed (default is 3)
- * @param {boolean=} has-bouncing Whether to allow scrolling to bounce past the edges
- * of the content. Defaults to true on iOS, false on Android.
- */
-IonicModule
-.directive('ionScroll', [
- '$timeout',
- '$controller',
- '$ionicBind',
- '$ionicConfig',
-function($timeout, $controller, $ionicBind, $ionicConfig) {
- return {
- restrict: 'E',
- scope: true,
- controller: function() {},
- compile: function(element, attr) {
- element.addClass('scroll-view ionic-scroll');
-
- //We cannot transclude here because it breaks element.data() inheritance on compile
- var innerElement = jqLite('<div class="scroll"></div>');
- innerElement.append(element.contents());
- element.append(innerElement);
-
- var nativeScrolling = attr.overflowScroll !== "false" && (attr.overflowScroll === "true" || !$ionicConfig.scrolling.jsScrolling());
-
- return { pre: prelink };
- function prelink($scope, $element, $attr) {
- $ionicBind($scope, $attr, {
- direction: '@',
- paging: '@',
- $onScroll: '&onScroll',
- scroll: '@',
- scrollbarX: '@',
- scrollbarY: '@',
- zooming: '@',
- minZoom: '@',
- maxZoom: '@'
- });
- $scope.direction = $scope.direction || 'y';
-
- if (isDefined($attr.padding)) {
- $scope.$watch($attr.padding, function(newVal) {
- innerElement.toggleClass('padding', !!newVal);
- });
- }
- if ($scope.$eval($scope.paging) === true) {
- innerElement.addClass('scroll-paging');
- }
-
- if (!$scope.direction) { $scope.direction = 'y'; }
- var isPaging = $scope.$eval($scope.paging) === true;
-
- if (nativeScrolling) {
- $element.addClass('overflow-scroll');
- }
-
- $element.addClass('scroll-' + $scope.direction);
-
- var scrollViewOptions = {
- el: $element[0],
- delegateHandle: $attr.delegateHandle,
- locking: ($attr.locking || 'true') === 'true',
- bouncing: $scope.$eval($attr.hasBouncing),
- paging: isPaging,
- scrollbarX: $scope.$eval($scope.scrollbarX) !== false,
- scrollbarY: $scope.$eval($scope.scrollbarY) !== false,
- scrollingX: $scope.direction.indexOf('x') >= 0,
- scrollingY: $scope.direction.indexOf('y') >= 0,
- zooming: $scope.$eval($scope.zooming) === true,
- maxZoom: $scope.$eval($scope.maxZoom) || 3,
- minZoom: $scope.$eval($scope.minZoom) || 0.5,
- preventDefault: true,
- nativeScrolling: nativeScrolling
- };
-
- if (isPaging) {
- scrollViewOptions.speedMultiplier = 0.8;
- scrollViewOptions.bouncing = false;
- }
-
- $controller('$ionicScroll', {
- $scope: $scope,
- scrollViewOptions: scrollViewOptions
- });
- }
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name ionSideMenu
- * @module ionic
- * @restrict E
- * @parent ionic.directive:ionSideMenus
- *
- * @description
- * A container for a side menu, sibling to an {@link ionic.directive:ionSideMenuContent} directive.
- *
- * @usage
- * ```html
- * <ion-side-menu
- * side="left"
- * width="myWidthValue + 20"
- * is-enabled="shouldLeftSideMenuBeEnabled()">
- * </ion-side-menu>
- * ```
- * For a complete side menu example, see the
- * {@link ionic.directive:ionSideMenus} documentation.
- *
- * @param {string} side Which side the side menu is currently on. Allowed values: 'left' or 'right'.
- * @param {boolean=} is-enabled Whether this side menu is enabled.
- * @param {number=} width How many pixels wide the side menu should be. Defaults to 275.
- */
-IonicModule
-.directive('ionSideMenu', function() {
- return {
- restrict: 'E',
- require: '^ionSideMenus',
- scope: true,
- compile: function(element, attr) {
- angular.isUndefined(attr.isEnabled) && attr.$set('isEnabled', 'true');
- angular.isUndefined(attr.width) && attr.$set('width', '275');
-
- element.addClass('menu menu-' + attr.side);
-
- return function($scope, $element, $attr, sideMenuCtrl) {
- $scope.side = $attr.side || 'left';
-
- var sideMenu = sideMenuCtrl[$scope.side] = new ionic.views.SideMenu({
- width: attr.width,
- el: $element[0],
- isEnabled: true
- });
-
- $scope.$watch($attr.width, function(val) {
- var numberVal = +val;
- if (numberVal && numberVal == val) {
- sideMenu.setWidth(+val);
- }
- });
- $scope.$watch($attr.isEnabled, function(val) {
- sideMenu.setIsEnabled(!!val);
- });
- };
- }
- };
-});
-
-
-/**
- * @ngdoc directive
- * @name ionSideMenuContent
- * @module ionic
- * @restrict E
- * @parent ionic.directive:ionSideMenus
- *
- * @description
- * A container for the main visible content, sibling to one or more
- * {@link ionic.directive:ionSideMenu} directives.
- *
- * @usage
- * ```html
- * <ion-side-menu-content
- * edge-drag-threshold="true"
- * drag-content="true">
- * </ion-side-menu-content>
- * ```
- * For a complete side menu example, see the
- * {@link ionic.directive:ionSideMenus} documentation.
- *
- * @param {boolean=} drag-content Whether the content can be dragged. Default true.
- * @param {boolean|number=} edge-drag-threshold Whether the content drag can only start if it is below a certain threshold distance from the edge of the screen. Default false. Accepts three types of values:
- * - If a non-zero number is given, that many pixels is used as the maximum allowed distance from the edge that starts dragging the side menu.
- * - If true is given, the default number of pixels (25) is used as the maximum allowed distance.
- * - If false or 0 is given, the edge drag threshold is disabled, and dragging from anywhere on the content is allowed.
- *
- */
-IonicModule
-.directive('ionSideMenuContent', [
- '$timeout',
- '$ionicGesture',
- '$window',
-function($timeout, $ionicGesture, $window) {
-
- return {
- restrict: 'EA', //DEPRECATED 'A'
- require: '^ionSideMenus',
- scope: true,
- compile: function(element, attr) {
- element.addClass('menu-content pane');
-
- return { pre: prelink };
- function prelink($scope, $element, $attr, sideMenuCtrl) {
- var startCoord = null;
- var primaryScrollAxis = null;
-
- if (isDefined(attr.dragContent)) {
- $scope.$watch(attr.dragContent, function(value) {
- sideMenuCtrl.canDragContent(value);
- });
- } else {
- sideMenuCtrl.canDragContent(true);
- }
-
- if (isDefined(attr.edgeDragThreshold)) {
- $scope.$watch(attr.edgeDragThreshold, function(value) {
- sideMenuCtrl.edgeDragThreshold(value);
- });
- }
-
- // Listen for taps on the content to close the menu
- function onContentTap(gestureEvt) {
- if (sideMenuCtrl.getOpenAmount() !== 0) {
- sideMenuCtrl.close();
- gestureEvt.gesture.srcEvent.preventDefault();
- startCoord = null;
- primaryScrollAxis = null;
- } else if (!startCoord) {
- startCoord = ionic.tap.pointerCoord(gestureEvt.gesture.srcEvent);
- }
- }
-
- function onDragX(e) {
- if (!sideMenuCtrl.isDraggableTarget(e)) return;
-
- if (getPrimaryScrollAxis(e) == 'x') {
- sideMenuCtrl._handleDrag(e);
- e.gesture.srcEvent.preventDefault();
- }
- }
-
- function onDragY(e) {
- if (getPrimaryScrollAxis(e) == 'x') {
- e.gesture.srcEvent.preventDefault();
- }
- }
-
- function onDragRelease(e) {
- sideMenuCtrl._endDrag(e);
- startCoord = null;
- primaryScrollAxis = null;
- }
-
- function getPrimaryScrollAxis(gestureEvt) {
- // gets whether the user is primarily scrolling on the X or Y
- // If a majority of the drag has been on the Y since the start of
- // the drag, but the X has moved a little bit, it's still a Y drag
-
- if (primaryScrollAxis) {
- // we already figured out which way they're scrolling
- return primaryScrollAxis;
- }
-
- if (gestureEvt && gestureEvt.gesture) {
-
- if (!startCoord) {
- // get the starting point
- startCoord = ionic.tap.pointerCoord(gestureEvt.gesture.srcEvent);
-
- } else {
- // we already have a starting point, figure out which direction they're going
- var endCoord = ionic.tap.pointerCoord(gestureEvt.gesture.srcEvent);
-
- var xDistance = Math.abs(endCoord.x - startCoord.x);
- var yDistance = Math.abs(endCoord.y - startCoord.y);
-
- var scrollAxis = (xDistance < yDistance ? 'y' : 'x');
-
- if (Math.max(xDistance, yDistance) > 30) {
- // ok, we pretty much know which way they're going
- // let's lock it in
- primaryScrollAxis = scrollAxis;
- }
-
- return scrollAxis;
- }
- }
- return 'y';
- }
-
- var content = {
- element: element[0],
- onDrag: function() {},
- endDrag: function() {},
- setCanScroll: function(canScroll) {
- var c = $element[0].querySelector('.scroll');
-
- if (!c) {
- return;
- }
-
- var content = angular.element(c.parentElement);
- if (!content) {
- return;
- }
-
- // freeze our scroll container if we have one
- var scrollScope = content.scope();
- scrollScope.scrollCtrl && scrollScope.scrollCtrl.freezeScrollShut(!canScroll);
- },
- getTranslateX: function() {
- return $scope.sideMenuContentTranslateX || 0;
- },
- setTranslateX: ionic.animationFrameThrottle(function(amount) {
- var xTransform = content.offsetX + amount;
- $element[0].style[ionic.CSS.TRANSFORM] = 'translate3d(' + xTransform + 'px,0,0)';
- $timeout(function() {
- $scope.sideMenuContentTranslateX = amount;
- });
- }),
- setMarginLeft: ionic.animationFrameThrottle(function(amount) {
- if (amount) {
- amount = parseInt(amount, 10);
- $element[0].style[ionic.CSS.TRANSFORM] = 'translate3d(' + amount + 'px,0,0)';
- $element[0].style.width = ($window.innerWidth - amount) + 'px';
- content.offsetX = amount;
- } else {
- $element[0].style[ionic.CSS.TRANSFORM] = 'translate3d(0,0,0)';
- $element[0].style.width = '';
- content.offsetX = 0;
- }
- }),
- setMarginRight: ionic.animationFrameThrottle(function(amount) {
- if (amount) {
- amount = parseInt(amount, 10);
- $element[0].style.width = ($window.innerWidth - amount) + 'px';
- content.offsetX = amount;
- } else {
- $element[0].style.width = '';
- content.offsetX = 0;
- }
- // reset incase left gets grabby
- $element[0].style[ionic.CSS.TRANSFORM] = 'translate3d(0,0,0)';
- }),
- setMarginLeftAndRight: ionic.animationFrameThrottle(function(amountLeft, amountRight) {
- amountLeft = amountLeft && parseInt(amountLeft, 10) || 0;
- amountRight = amountRight && parseInt(amountRight, 10) || 0;
-
- var amount = amountLeft + amountRight;
-
- if (amount > 0) {
- $element[0].style[ionic.CSS.TRANSFORM] = 'translate3d(' + amountLeft + 'px,0,0)';
- $element[0].style.width = ($window.innerWidth - amount) + 'px';
- content.offsetX = amountLeft;
- } else {
- $element[0].style[ionic.CSS.TRANSFORM] = 'translate3d(0,0,0)';
- $element[0].style.width = '';
- content.offsetX = 0;
- }
- // reset incase left gets grabby
- //$element[0].style[ionic.CSS.TRANSFORM] = 'translate3d(0,0,0)';
- }),
- enableAnimation: function() {
- $scope.animationEnabled = true;
- $element[0].classList.add('menu-animated');
- },
- disableAnimation: function() {
- $scope.animationEnabled = false;
- $element[0].classList.remove('menu-animated');
- },
- offsetX: 0
- };
-
- sideMenuCtrl.setContent(content);
-
- // add gesture handlers
- var gestureOpts = { stop_browser_behavior: false };
- gestureOpts.prevent_default_directions = ['left', 'right'];
- var contentTapGesture = $ionicGesture.on('tap', onContentTap, $element, gestureOpts);
- var dragRightGesture = $ionicGesture.on('dragright', onDragX, $element, gestureOpts);
- var dragLeftGesture = $ionicGesture.on('dragleft', onDragX, $element, gestureOpts);
- var dragUpGesture = $ionicGesture.on('dragup', onDragY, $element, gestureOpts);
- var dragDownGesture = $ionicGesture.on('dragdown', onDragY, $element, gestureOpts);
- var releaseGesture = $ionicGesture.on('release', onDragRelease, $element, gestureOpts);
-
- // Cleanup
- $scope.$on('$destroy', function() {
- if (content) {
- content.element = null;
- content = null;
- }
- $ionicGesture.off(dragLeftGesture, 'dragleft', onDragX);
- $ionicGesture.off(dragRightGesture, 'dragright', onDragX);
- $ionicGesture.off(dragUpGesture, 'dragup', onDragY);
- $ionicGesture.off(dragDownGesture, 'dragdown', onDragY);
- $ionicGesture.off(releaseGesture, 'release', onDragRelease);
- $ionicGesture.off(contentTapGesture, 'tap', onContentTap);
- });
- }
- }
- };
-}]);
-
-IonicModule
-
-/**
- * @ngdoc directive
- * @name ionSideMenus
- * @module ionic
- * @delegate ionic.service:$ionicSideMenuDelegate
- * @restrict E
- *
- * @description
- * A container element for side menu(s) and the main content. Allows the left and/or right side menu
- * to be toggled by dragging the main content area side to side.
- *
- * To automatically close an opened menu, you can add the {@link ionic.directive:menuClose} attribute
- * directive. The `menu-close` attribute is usually added to links and buttons within
- * `ion-side-menu-content`, so that when the element is clicked, the opened side menu will
- * automatically close.
- *
- * "Burger Icon" toggles can be added to the header with the {@link ionic.directive:menuToggle}
- * attribute directive. Clicking the toggle will open and close the side menu like the `menu-close`
- * directive. The side menu will automatically hide on child pages, but can be overridden with the
- * enable-menu-with-back-views attribute mentioned below.
- *
- * By default, side menus are hidden underneath their side menu content and can be opened by swiping
- * the content left or right or by toggling a button to show the side menu. Additionally, by adding the
- * {@link ionic.directive:exposeAsideWhen} attribute directive to an
- * {@link ionic.directive:ionSideMenu} element directive, a side menu can be given instructions about
- * "when" the menu should be exposed (always viewable).
- *
- * ![Side Menu](http://ionicframework.com.s3.amazonaws.com/docs/controllers/sidemenu.gif)
- *
- * For more information on side menus, check out:
- *
- * - {@link ionic.directive:ionSideMenuContent}
- * - {@link ionic.directive:ionSideMenu}
- * - {@link ionic.directive:menuToggle}
- * - {@link ionic.directive:menuClose}
- * - {@link ionic.directive:exposeAsideWhen}
- *
- * @usage
- * To use side menus, add an `<ion-side-menus>` parent element. This will encompass all pages that have a
- * side menu, and have at least 2 child elements: 1 `<ion-side-menu-content>` for the center content,
- * and one or more `<ion-side-menu>` directives for each side menu(left/right) that you wish to place.
- *
- * ```html
- * <ion-side-menus>
- * <!-- Left menu -->
- * <ion-side-menu side="left">
- * </ion-side-menu>
- *
- * <ion-side-menu-content>
- * <!-- Main content, usually <ion-nav-view> -->
- * </ion-side-menu-content>
- *
- * <!-- Right menu -->
- * <ion-side-menu side="right">
- * </ion-side-menu>
- *
- * </ion-side-menus>
- * ```
- * ```js
- * function ContentController($scope, $ionicSideMenuDelegate) {
- * $scope.toggleLeft = function() {
- * $ionicSideMenuDelegate.toggleLeft();
- * };
- * }
- * ```
- *
- * @param {bool=} enable-menu-with-back-views Determines whether the side menu is enabled when the
- * back button is showing. When set to `false`, any {@link ionic.directive:menuToggle} will be hidden,
- * and the user cannot swipe to open the menu. When going back to the root page of the side menu (the
- * page without a back button visible), then any menuToggle buttons will show again, and menus will be
- * enabled again.
- * @param {string=} delegate-handle The handle used to identify this side menu
- * with {@link ionic.service:$ionicSideMenuDelegate}.
- *
- */
-.directive('ionSideMenus', ['$ionicBody', function($ionicBody) {
- return {
- restrict: 'ECA',
- controller: '$ionicSideMenus',
- compile: function(element, attr) {
- attr.$set('class', (attr['class'] || '') + ' view');
-
- return { pre: prelink };
- function prelink($scope, $element, $attrs, ctrl) {
-
- ctrl.enableMenuWithBackViews($scope.$eval($attrs.enableMenuWithBackViews));
-
- $scope.$on('$ionicExposeAside', function(evt, isAsideExposed) {
- if (!$scope.$exposeAside) $scope.$exposeAside = {};
- $scope.$exposeAside.active = isAsideExposed;
- $ionicBody.enableClass(isAsideExposed, 'aside-open');
- });
-
- $scope.$on('$ionicView.beforeEnter', function(ev, d) {
- if (d.historyId) {
- $scope.$activeHistoryId = d.historyId;
- }
- });
-
- $scope.$on('$destroy', function() {
- $ionicBody.removeClass('menu-open', 'aside-open');
- });
-
- }
- }
- };
-}]);
-
-
-/**
- * @ngdoc directive
- * @name ionSlideBox
- * @module ionic
- * @deprecated will be removed in the next Ionic release in favor of the new ion-slides component.
- * Don't depend on the internal behavior of this widget.
- * @delegate ionic.service:$ionicSlideBoxDelegate
- * @restrict E
- * @description
- * The Slide Box is a multi-page container where each page can be swiped or dragged between:
- *
- * ![SlideBox](http://ionicframework.com.s3.amazonaws.com/docs/controllers/slideBox.gif)
- *
- * @usage
- * ```html
- * <ion-slide-box on-slide-changed="slideHasChanged($index)">
- * <ion-slide>
- * <div class="box blue"><h1>BLUE</h1></div>
- * </ion-slide>
- * <ion-slide>
- * <div class="box yellow"><h1>YELLOW</h1></div>
- * </ion-slide>
- * <ion-slide>
- * <div class="box pink"><h1>PINK</h1></div>
- * </ion-slide>
- * </ion-slide-box>
- * ```
- *
- * @param {string=} delegate-handle The handle used to identify this slideBox
- * with {@link ionic.service:$ionicSlideBoxDelegate}.
- * @param {boolean=} does-continue Whether the slide box should loop.
- * @param {boolean=} auto-play Whether the slide box should automatically slide. Default true if does-continue is true.
- * @param {number=} slide-interval How many milliseconds to wait to change slides (if does-continue is true). Defaults to 4000.
- * @param {boolean=} show-pager Whether a pager should be shown for this slide box. Accepts expressions via `show-pager="{{shouldShow()}}"`. Defaults to true.
- * @param {expression=} pager-click Expression to call when a pager is clicked (if show-pager is true). Is passed the 'index' variable.
- * @param {expression=} on-slide-changed Expression called whenever the slide is changed. Is passed an '$index' variable.
- * @param {expression=} active-slide Model to bind the current slide index to.
- */
-IonicModule
-.directive('ionSlideBox', [
- '$animate',
- '$timeout',
- '$compile',
- '$ionicSlideBoxDelegate',
- '$ionicHistory',
- '$ionicScrollDelegate',
-function($animate, $timeout, $compile, $ionicSlideBoxDelegate, $ionicHistory, $ionicScrollDelegate) {
- return {
- restrict: 'E',
- replace: true,
- transclude: true,
- scope: {
- autoPlay: '=',
- doesContinue: '@',
- slideInterval: '@',
- showPager: '@',
- pagerClick: '&',
- disableScroll: '@',
- onSlideChanged: '&',
- activeSlide: '=?',
- bounce: '@'
- },
- controller: ['$scope', '$element', '$attrs', function($scope, $element, $attrs) {
- var _this = this;
-
- var continuous = $scope.$eval($scope.doesContinue) === true;
- var bouncing = ($scope.$eval($scope.bounce) !== false); //Default to true
- var shouldAutoPlay = isDefined($attrs.autoPlay) ? !!$scope.autoPlay : false;
- var slideInterval = shouldAutoPlay ? $scope.$eval($scope.slideInterval) || 4000 : 0;
-
- var slider = new ionic.views.Slider({
- el: $element[0],
- auto: slideInterval,
- continuous: continuous,
- startSlide: $scope.activeSlide,
- bouncing: bouncing,
- slidesChanged: function() {
- $scope.currentSlide = slider.currentIndex();
-
- // Try to trigger a digest
- $timeout(function() {});
- },
- callback: function(slideIndex) {
- $scope.currentSlide = slideIndex;
- $scope.onSlideChanged({ index: $scope.currentSlide, $index: $scope.currentSlide});
- $scope.$parent.$broadcast('slideBox.slideChanged', slideIndex);
- $scope.activeSlide = slideIndex;
- // Try to trigger a digest
- $timeout(function() {});
- },
- onDrag: function() {
- freezeAllScrolls(true);
- },
- onDragEnd: function() {
- freezeAllScrolls(false);
- }
- });
-
- function freezeAllScrolls(shouldFreeze) {
- if (shouldFreeze && !_this.isScrollFreeze) {
- $ionicScrollDelegate.freezeAllScrolls(shouldFreeze);
-
- } else if (!shouldFreeze && _this.isScrollFreeze) {
- $ionicScrollDelegate.freezeAllScrolls(false);
- }
- _this.isScrollFreeze = shouldFreeze;
- }
-
- slider.enableSlide($scope.$eval($attrs.disableScroll) !== true);
-
- $scope.$watch('activeSlide', function(nv) {
- if (isDefined(nv)) {
- slider.slide(nv);
- }
- });
-
- $scope.$on('slideBox.nextSlide', function() {
- slider.next();
- });
-
- $scope.$on('slideBox.prevSlide', function() {
- slider.prev();
- });
-
- $scope.$on('slideBox.setSlide', function(e, index) {
- slider.slide(index);
- });
-
- //Exposed for testing
- this.__slider = slider;
-
- var deregisterInstance = $ionicSlideBoxDelegate._registerInstance(
- slider, $attrs.delegateHandle, function() {
- return $ionicHistory.isActiveScope($scope);
- }
- );
- $scope.$on('$destroy', function() {
- deregisterInstance();
- slider.kill();
- });
-
- this.slidesCount = function() {
- return slider.slidesCount();
- };
-
- this.onPagerClick = function(index) {
- $scope.pagerClick({index: index});
- };
-
- $timeout(function() {
- slider.load();
- });
- }],
- template: '<div class="slider">' +
- '<div class="slider-slides" ng-transclude>' +
- '</div>' +
- '</div>',
-
- link: function($scope, $element, $attr) {
- // Disable ngAnimate for slidebox and its children
- $animate.enabled(false, $element);
-
- // if showPager is undefined, show the pager
- if (!isDefined($attr.showPager)) {
- $scope.showPager = true;
- getPager().toggleClass('hide', !true);
- }
-
- $attr.$observe('showPager', function(show) {
- if (show === undefined) return;
- show = $scope.$eval(show);
- getPager().toggleClass('hide', !show);
- });
-
- var pager;
- function getPager() {
- if (!pager) {
- var childScope = $scope.$new();
- pager = jqLite('<ion-pager></ion-pager>');
- $element.append(pager);
- pager = $compile(pager)(childScope);
- }
- return pager;
- }
- }
- };
-}])
-.directive('ionSlide', function() {
- return {
- restrict: 'E',
- require: '?^ionSlideBox',
- compile: function(element) {
- element.addClass('slider-slide');
- }
- };
-})
-
-.directive('ionPager', function() {
- return {
- restrict: 'E',
- replace: true,
- require: '^ionSlideBox',
- template: '<div class="slider-pager"><span class="slider-pager-page" ng-repeat="slide in numSlides() track by $index" ng-class="{active: $index == currentSlide}" ng-click="pagerClick($index)"><i class="icon ion-record"></i></span></div>',
- link: function($scope, $element, $attr, slideBox) {
- var selectPage = function(index) {
- var children = $element[0].children;
- var length = children.length;
- for (var i = 0; i < length; i++) {
- if (i == index) {
- children[i].classList.add('active');
- } else {
- children[i].classList.remove('active');
- }
- }
- };
-
- $scope.pagerClick = function(index) {
- slideBox.onPagerClick(index);
- };
-
- $scope.numSlides = function() {
- return new Array(slideBox.slidesCount());
- };
-
- $scope.$watch('currentSlide', function(v) {
- selectPage(v);
- });
- }
- };
-
-});
-
-
-/**
- * @ngdoc directive
- * @name ionSlides
- * @module ionic
- * @delegate ionic.service:$ionicSlideBoxDelegate
- * @restrict E
- * @description
- * The Slides component is a powerful multi-page container where each page can be swiped or dragged between.
- *
- * Note: this is a new version of the Ionic Slide Box based on the [Swiper](http://www.idangero.us/swiper/#.Vmc1J-ODFBc) widget from
- * [idangerous](http://www.idangero.us/).
- *
- * ![SlideBox](http://ionicframework.com.s3.amazonaws.com/docs/controllers/slideBox.gif)
- *
- * @usage
- * ```html
- * <ion-slides on-slide-changed="slideHasChanged($index)">
- * <ion-slide-page>
- * <div class="box blue"><h1>BLUE</h1></div>
- * </ion-slide-page>
- * <ion-slide-page>
- * <div class="box yellow"><h1>YELLOW</h1></div>
- * </ion-slide-page>
- * <ion-slide-page>
- * <div class="box pink"><h1>PINK</h1></div>
- * </ion-slide-page>
- * </ion-slides>
- * ```
- *
- * @param {string=} delegate-handle The handle used to identify this slideBox
- * with {@link ionic.service:$ionicSlideBoxDelegate}.
- * @param {object=} options to pass to the widget. See the full ist here: [http://www.idangero.us/swiper/api/](http://www.idangero.us/swiper/api/)
- */
-IonicModule
-.directive('ionSlides', [
- '$animate',
- '$timeout',
- '$compile',
-function($animate, $timeout, $compile) {
- return {
- restrict: 'E',
- transclude: true,
- scope: {
- options: '=',
- slider: '='
- },
- template: '<div class="swiper-container">' +
- '<div class="swiper-wrapper" ng-transclude>' +
- '</div>' +
- '<div ng-hide="!showPager" class="swiper-pagination"></div>' +
- '</div>',
- controller: ['$scope', '$element', function($scope, $element) {
- var _this = this;
-
- this.update = function() {
- $timeout(function() {
- if (!_this.__slider) {
- return;
- }
-
- _this.__slider.update();
- if (_this._options.loop) {
- _this.__slider.createLoop();
- }
-
- // Don't allow pager to show with > 10 slides
- if (_this.__slider.slides.length > 10) {
- $scope.showPager = false;
- }
- });
- };
-
- this.rapidUpdate = ionic.debounce(function() {
- _this.update();
- }, 50);
-
- this.getSlider = function() {
- return _this.__slider;
- };
-
- var options = $scope.options || {};
-
- var newOptions = angular.extend({
- pagination: '.swiper-pagination',
- paginationClickable: true,
- lazyLoading: true,
- preloadImages: false
- }, options);
-
- this._options = newOptions;
-
- $timeout(function() {
- var slider = new ionic.views.Swiper($element.children()[0], newOptions, $scope, $compile);
-
- _this.__slider = slider;
- $scope.slider = _this.__slider;
-
- $scope.$on('$destroy', function() {
- slider.destroy();
- });
- });
-
- }],
-
-
- link: function($scope) {
- $scope.showPager = true;
- // Disable ngAnimate for slidebox and its children
- //$animate.enabled(false, $element);
- }
- };
-}])
-.directive('ionSlidePage', [function() {
- return {
- restrict: 'E',
- require: '?^ionSlides',
- transclude: true,
- replace: true,
- template: '<div class="swiper-slide" ng-transclude></div>',
- link: function($scope, $element, $attr, ionSlidesCtrl) {
- ionSlidesCtrl.rapidUpdate();
- }
- };
-}]);
-
-/**
-* @ngdoc directive
-* @name ionSpinner
-* @module ionic
-* @restrict E
- *
- * @description
- * The `ionSpinner` directive provides a variety of animated spinners.
- * Spinners enables you to give your users feedback that the app is
- * processing/thinking/waiting/chillin' out, or whatever you'd like it to indicate.
- * By default, the {@link ionic.directive:ionRefresher} feature uses this spinner, rather
- * than rotating font icons (previously included in [ionicons](http://ionicons.com/)).
- * While font icons are great for simple or stationary graphics, they're not suited to
- * provide great animations, which is why Ionic uses SVG instead.
- *
- * Ionic offers ten spinners out of the box, and by default, it will use the appropriate spinner
- * for the platform on which it's running. Under the hood, the `ionSpinner` directive dynamically
- * builds the required SVG element, which allows Ionic to provide all ten of the animated SVGs
- * within 3KB.
- *
- * <style>
- * .spinner-table {
- * max-width: 280px;
- * }
- * .spinner-table tbody > tr > th, .spinner-table tbody > tr > td {
- * vertical-align: middle;
- * width: 42px;
- * height: 42px;
- * }
- * .spinner {
- * stroke: #444;
- * fill: #444; }
- * .spinner svg {
- * width: 28px;
- * height: 28px; }
- * .spinner.spinner-inverse {
- * stroke: #fff;
- * fill: #fff; }
- *
- * .spinner-android {
- * stroke: #4b8bf4; }
- *
- * .spinner-ios, .spinner-ios-small {
- * stroke: #69717d; }
- *
- * .spinner-spiral .stop1 {
- * stop-color: #fff;
- * stop-opacity: 0; }
- * .spinner-spiral.spinner-inverse .stop1 {
- * stop-color: #000; }
- * .spinner-spiral.spinner-inverse .stop2 {
- * stop-color: #fff; }
- * </style>
- *
- * <script src="http://code.ionicframework.com/nightly/js/ionic.bundle.min.js"></script>
- * <table class="table spinner-table" ng-app="ionic">
- * <tr>
- * <th>
- * <code>android</code>
- * </th>
- * <td>
- * <ion-spinner icon="android"></ion-spinner>
- * </td>
- * </tr>
- * <tr>
- * <th>
- * <code>ios</code>
- * </th>
- * <td>
- * <ion-spinner icon="ios"></ion-spinner>
- * </td>
- * </tr>
- * <tr>
- * <th>
- * <code>ios-small</code>
- * </th>
- * <td>
- * <ion-spinner icon="ios-small"></ion-spinner>
- * </td>
- * </tr>
- * <tr>
- * <th>
- * <code>bubbles</code>
- * </th>
- * <td>
- * <ion-spinner icon="bubbles"></ion-spinner>
- * </td>
- * </tr>
- * <tr>
- * <th>
- * <code>circles</code>
- * </th>
- * <td>
- * <ion-spinner icon="circles"></ion-spinner>
- * </td>
- * </tr>
- * <tr>
- * <th>
- * <code>crescent</code>
- * </th>
- * <td>
- * <ion-spinner icon="crescent"></ion-spinner>
- * </td>
- * </tr>
- * <tr>
- * <th>
- * <code>dots</code>
- * </th>
- * <td>
- * <ion-spinner icon="dots"></ion-spinner>
- * </td>
- * </tr>
- * <tr>
- * <th>
- * <code>lines</code>
- * </th>
- * <td>
- * <ion-spinner icon="lines"></ion-spinner>
- * </td>
- * </tr>
- * <tr>
- * <th>
- * <code>ripple</code>
- * </th>
- * <td>
- * <ion-spinner icon="ripple"></ion-spinner>
- * </td>
- * </tr>
- * <tr>
- * <th>
- * <code>spiral</code>
- * </th>
- * <td>
- * <ion-spinner icon="spiral"></ion-spinner>
- * </td>
- * </tr>
- * </table>
- *
- * Each spinner uses SVG with SMIL animations, however, the Android spinner also uses JavaScript
- * so it also works on Android 4.0-4.3. Additionally, each spinner can be styled with CSS,
- * and scaled to any size.
- *
- *
- * @usage
- * The following code would use the default spinner for the platform it's running from. If it's neither
- * iOS or Android, it'll default to use `ios`.
- *
- * ```html
- * <ion-spinner></ion-spinner>
- * ```
- *
- * By setting the `icon` attribute, you can specify which spinner to use, no matter what
- * the platform is.
- *
- * ```html
- * <ion-spinner icon="spiral"></ion-spinner>
- * ```
- *
- * ## Spinner Colors
- * Like with most of Ionic's other components, spinners can also be styled using
- * Ionic's standard color naming convention. For example:
- *
- * ```html
- * <ion-spinner class="spinner-energized"></ion-spinner>
- * ```
- *
- *
- * ## Styling SVG with CSS
- * One cool thing about SVG is its ability to be styled with CSS! Some of the properties
- * have different names, for example, SVG uses the term `stroke` instead of `border`, and
- * `fill` instead of `background-color`.
- *
- * ```css
- * .spinner svg {
- * width: 28px;
- * height: 28px;
- * stroke: #444;
- * fill: #444;
- * }
- * ```
- *
-*/
-IonicModule
-.directive('ionSpinner', function() {
- return {
- restrict: 'E',
- controller: '$ionicSpinner',
- link: function($scope, $element, $attrs, ctrl) {
- var spinnerName = ctrl.init();
- $element.addClass('spinner spinner-' + spinnerName);
-
- $element.on('$destroy', function onDestroy() {
- ctrl.stop();
- });
- }
- };
-});
-
-/**
- * @ngdoc directive
- * @name ionTab
- * @module ionic
- * @restrict E
- * @parent ionic.directive:ionTabs
- *
- * @description
- * Contains a tab's content. The content only exists while the given tab is selected.
- *
- * Each ionTab has its own view history.
- *
- * @usage
- * ```html
- * <ion-tab
- * title="Tab!"
- * icon="my-icon"
- * href="#/tab/tab-link"
- * on-select="onTabSelected()"
- * on-deselect="onTabDeselected()">
- * </ion-tab>
- * ```
- * For a complete, working tab bar example, see the {@link ionic.directive:ionTabs} documentation.
- *
- * @param {string} title The title of the tab.
- * @param {string=} href The link that this tab will navigate to when tapped.
- * @param {string=} icon The icon of the tab. If given, this will become the default for icon-on and icon-off.
- * @param {string=} icon-on The icon of the tab while it is selected.
- * @param {string=} icon-off The icon of the tab while it is not selected.
- * @param {expression=} badge The badge to put on this tab (usually a number).
- * @param {expression=} badge-style The style of badge to put on this tab (eg: badge-positive).
- * @param {expression=} on-select Called when this tab is selected.
- * @param {expression=} on-deselect Called when this tab is deselected.
- * @param {expression=} ng-click By default, the tab will be selected on click. If ngClick is set, it will not. You can explicitly switch tabs using {@link ionic.service:$ionicTabsDelegate#select $ionicTabsDelegate.select()}.
- * @param {expression=} hidden Whether the tab is to be hidden or not.
- * @param {expression=} disabled Whether the tab is to be disabled or not.
- */
-IonicModule
-.directive('ionTab', [
- '$compile',
- '$ionicConfig',
- '$ionicBind',
- '$ionicViewSwitcher',
-function($compile, $ionicConfig, $ionicBind, $ionicViewSwitcher) {
-
- //Returns ' key="value"' if value exists
- function attrStr(k, v) {
- return isDefined(v) ? ' ' + k + '="' + v + '"' : '';
- }
- return {
- restrict: 'E',
- require: ['^ionTabs', 'ionTab'],
- controller: '$ionicTab',
- scope: true,
- compile: function(element, attr) {
-
- //We create the tabNavTemplate in the compile phase so that the
- //attributes we pass down won't be interpolated yet - we want
- //to pass down the 'raw' versions of the attributes
- var tabNavTemplate = '<ion-tab-nav' +
- attrStr('ng-click', attr.ngClick) +
- attrStr('title', attr.title) +
- attrStr('icon', attr.icon) +
- attrStr('icon-on', attr.iconOn) +
- attrStr('icon-off', attr.iconOff) +
- attrStr('badge', attr.badge) +
- attrStr('badge-style', attr.badgeStyle) +
- attrStr('hidden', attr.hidden) +
- attrStr('disabled', attr.disabled) +
- attrStr('class', attr['class']) +
- '></ion-tab-nav>';
-
- //Remove the contents of the element so we can compile them later, if tab is selected
- var tabContentEle = document.createElement('div');
- for (var x = 0; x < element[0].children.length; x++) {
- tabContentEle.appendChild(element[0].children[x].cloneNode(true));
- }
- var childElementCount = tabContentEle.childElementCount;
- element.empty();
-
- var navViewName, isNavView;
- if (childElementCount) {
- if (tabContentEle.children[0].tagName === 'ION-NAV-VIEW') {
- // get the name if it's a nav-view
- navViewName = tabContentEle.children[0].getAttribute('name');
- tabContentEle.children[0].classList.add('view-container');
- isNavView = true;
- }
- if (childElementCount === 1) {
- // make the 1 child element the primary tab content container
- tabContentEle = tabContentEle.children[0];
- }
- if (!isNavView) tabContentEle.classList.add('pane');
- tabContentEle.classList.add('tab-content');
- }
-
- return function link($scope, $element, $attr, ctrls) {
- var childScope;
- var childElement;
- var tabsCtrl = ctrls[0];
- var tabCtrl = ctrls[1];
- var isTabContentAttached = false;
- $scope.$tabSelected = false;
-
- $ionicBind($scope, $attr, {
- onSelect: '&',
- onDeselect: '&',
- title: '@',
- uiSref: '@',
- href: '@'
- });
-
- tabsCtrl.add($scope);
- $scope.$on('$destroy', function() {
- if (!$scope.$tabsDestroy) {
- // if the containing ionTabs directive is being destroyed
- // then don't bother going through the controllers remove
- // method, since remove will reset the active tab as each tab
- // is being destroyed, causing unnecessary view loads and transitions
- tabsCtrl.remove($scope);
- }
- tabNavElement.isolateScope().$destroy();
- tabNavElement.remove();
- tabNavElement = tabContentEle = childElement = null;
- });
-
- //Remove title attribute so browser-tooltip does not apear
- $element[0].removeAttribute('title');
-
- if (navViewName) {
- tabCtrl.navViewName = $scope.navViewName = navViewName;
- }
- $scope.$on('$stateChangeSuccess', selectIfMatchesState);
- selectIfMatchesState();
- function selectIfMatchesState() {
- if (tabCtrl.tabMatchesState()) {
- tabsCtrl.select($scope, false);
- }
- }
-
- var tabNavElement = jqLite(tabNavTemplate);
- tabNavElement.data('$ionTabsController', tabsCtrl);
- tabNavElement.data('$ionTabController', tabCtrl);
- tabsCtrl.$tabsElement.append($compile(tabNavElement)($scope));
-
-
- function tabSelected(isSelected) {
- if (isSelected && childElementCount) {
- // this tab is being selected
-
- // check if the tab is already in the DOM
- // only do this if the tab has child elements
- if (!isTabContentAttached) {
- // tab should be selected and is NOT in the DOM
- // create a new scope and append it
- childScope = $scope.$new();
- childElement = jqLite(tabContentEle);
- $ionicViewSwitcher.viewEleIsActive(childElement, true);
- tabsCtrl.$element.append(childElement);
- $compile(childElement)(childScope);
- isTabContentAttached = true;
- }
-
- // remove the hide class so the tabs content shows up
- $ionicViewSwitcher.viewEleIsActive(childElement, true);
-
- } else if (isTabContentAttached && childElement) {
- // this tab should NOT be selected, and it is already in the DOM
-
- if ($ionicConfig.views.maxCache() > 0) {
- // keep the tabs in the DOM, only css hide it
- $ionicViewSwitcher.viewEleIsActive(childElement, false);
-
- } else {
- // do not keep tabs in the DOM
- destroyTab();
- }
-
- }
- }
-
- function destroyTab() {
- childScope && childScope.$destroy();
- isTabContentAttached && childElement && childElement.remove();
- tabContentEle.innerHTML = '';
- isTabContentAttached = childScope = childElement = null;
- }
-
- $scope.$watch('$tabSelected', tabSelected);
-
- $scope.$on('$ionicView.afterEnter', function() {
- $ionicViewSwitcher.viewEleIsActive(childElement, $scope.$tabSelected);
- });
-
- $scope.$on('$ionicView.clearCache', function() {
- if (!$scope.$tabSelected) {
- destroyTab();
- }
- });
-
- };
- }
- };
-}]);
-
-IonicModule
-.directive('ionTabNav', [function() {
- return {
- restrict: 'E',
- replace: true,
- require: ['^ionTabs', '^ionTab'],
- template:
- '<a ng-class="{\'tab-item-active\': isTabActive(), \'has-badge\':badge, \'tab-hidden\':isHidden()}" ' +
- ' ng-disabled="disabled()" class="tab-item">' +
- '<span class="badge {{badgeStyle}}" ng-if="badge">{{badge}}</span>' +
- '<i class="icon {{getIconOn()}}" ng-if="getIconOn() && isTabActive()"></i>' +
- '<i class="icon {{getIconOff()}}" ng-if="getIconOff() && !isTabActive()"></i>' +
- '<span class="tab-title" ng-bind-html="title"></span>' +
- '</a>',
- scope: {
- title: '@',
- icon: '@',
- iconOn: '@',
- iconOff: '@',
- badge: '=',
- hidden: '@',
- disabled: '&',
- badgeStyle: '@',
- 'class': '@'
- },
- link: function($scope, $element, $attrs, ctrls) {
- var tabsCtrl = ctrls[0],
- tabCtrl = ctrls[1];
-
- //Remove title attribute so browser-tooltip does not apear
- $element[0].removeAttribute('title');
-
- $scope.selectTab = function(e) {
- e.preventDefault();
- tabsCtrl.select(tabCtrl.$scope, true);
- };
- if (!$attrs.ngClick) {
- $element.on('click', function(event) {
- $scope.$apply(function() {
- $scope.selectTab(event);
- });
- });
- }
-
- $scope.isHidden = function() {
- if ($attrs.hidden === 'true' || $attrs.hidden === true) return true;
- return false;
- };
-
- $scope.getIconOn = function() {
- return $scope.iconOn || $scope.icon;
- };
- $scope.getIconOff = function() {
- return $scope.iconOff || $scope.icon;
- };
-
- $scope.isTabActive = function() {
- return tabsCtrl.selectedTab() === tabCtrl.$scope;
- };
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name ionTabs
- * @module ionic
- * @delegate ionic.service:$ionicTabsDelegate
- * @restrict E
- * @codepen odqCz
- *
- * @description
- * Powers a multi-tabbed interface with a Tab Bar and a set of "pages" that can be tabbed
- * through.
- *
- * Assign any [tabs class](/docs/components#tabs) to the element to define
- * its look and feel.
- *
- * For iOS, tabs will appear at the bottom of the screen. For Android, tabs will be at the top
- * of the screen, below the nav-bar. This follows each OS's design specification, but can be
- * configured with the {@link ionic.provider:$ionicConfigProvider}.
- *
- * See the {@link ionic.directive:ionTab} directive's documentation for more details on
- * individual tabs.
- *
- * Note: do not place ion-tabs inside of an ion-content element; it has been known to cause a
- * certain CSS bug.
- *
- * @usage
- * ```html
- * <ion-tabs class="tabs-positive tabs-icon-top">
- *
- * <ion-tab title="Home" icon-on="ion-ios-filing" icon-off="ion-ios-filing-outline">
- * <!-- Tab 1 content -->
- * </ion-tab>
- *
- * <ion-tab title="About" icon-on="ion-ios-clock" icon-off="ion-ios-clock-outline">
- * <!-- Tab 2 content -->
- * </ion-tab>
- *
- * <ion-tab title="Settings" icon-on="ion-ios-gear" icon-off="ion-ios-gear-outline">
- * <!-- Tab 3 content -->
- * </ion-tab>
- *
- * </ion-tabs>
- * ```
- *
- * @param {string=} delegate-handle The handle used to identify these tabs
- * with {@link ionic.service:$ionicTabsDelegate}.
- */
-
-IonicModule
-.directive('ionTabs', [
- '$ionicTabsDelegate',
- '$ionicConfig',
-function($ionicTabsDelegate, $ionicConfig) {
- return {
- restrict: 'E',
- scope: true,
- controller: '$ionicTabs',
- compile: function(tElement) {
- //We cannot use regular transclude here because it breaks element.data()
- //inheritance on compile
- var innerElement = jqLite('<div class="tab-nav tabs">');
- innerElement.append(tElement.contents());
-
- tElement.append(innerElement)
- .addClass('tabs-' + $ionicConfig.tabs.position() + ' tabs-' + $ionicConfig.tabs.style());
-
- return { pre: prelink, post: postLink };
- function prelink($scope, $element, $attr, tabsCtrl) {
- var deregisterInstance = $ionicTabsDelegate._registerInstance(
- tabsCtrl, $attr.delegateHandle, tabsCtrl.hasActiveScope
- );
-
- tabsCtrl.$scope = $scope;
- tabsCtrl.$element = $element;
- tabsCtrl.$tabsElement = jqLite($element[0].querySelector('.tabs'));
-
- $scope.$watch(function() { return $element[0].className; }, function(value) {
- var isTabsTop = value.indexOf('tabs-top') !== -1;
- var isHidden = value.indexOf('tabs-item-hide') !== -1;
- $scope.$hasTabs = !isTabsTop && !isHidden;
- $scope.$hasTabsTop = isTabsTop && !isHidden;
- $scope.$emit('$ionicTabs.top', $scope.$hasTabsTop);
- });
-
- function emitLifecycleEvent(ev, data) {
- ev.stopPropagation();
- var previousSelectedTab = tabsCtrl.previousSelectedTab();
- if (previousSelectedTab) {
- previousSelectedTab.$broadcast(ev.name.replace('NavView', 'Tabs'), data);
- }
- }
-
- $scope.$on('$ionicNavView.beforeLeave', emitLifecycleEvent);
- $scope.$on('$ionicNavView.afterLeave', emitLifecycleEvent);
- $scope.$on('$ionicNavView.leave', emitLifecycleEvent);
-
- $scope.$on('$destroy', function() {
- // variable to inform child tabs that they're all being blown away
- // used so that while destorying an individual tab, each one
- // doesn't select the next tab as the active one, which causes unnecessary
- // loading of tab views when each will eventually all go away anyway
- $scope.$tabsDestroy = true;
- deregisterInstance();
- tabsCtrl.$tabsElement = tabsCtrl.$element = tabsCtrl.$scope = innerElement = null;
- delete $scope.$hasTabs;
- delete $scope.$hasTabsTop;
- });
- }
-
- function postLink($scope, $element, $attr, tabsCtrl) {
- if (!tabsCtrl.selectedTab()) {
- // all the tabs have been added
- // but one hasn't been selected yet
- tabsCtrl.select(0);
- }
- }
- }
- };
-}]);
-
-/**
-* @ngdoc directive
-* @name ionTitle
-* @module ionic
-* @restrict E
-*
-* Used for titles in header and nav bars. New in 1.2
-*
-* Identical to <div class="title"> but with future compatibility for Ionic 2
-*
-* @usage
-*
-* ```html
-* <ion-nav-bar>
-* <ion-title>Hello</ion-title>
-* <ion-nav-bar>
-* ```
-*/
-IonicModule
-.directive('ionTitle', [function() {
- return {
- restrict: 'E',
- compile: function(element) {
- element.addClass('title');
- }
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name ionToggle
- * @module ionic
- * @codepen tfAzj
- * @restrict E
- *
- * @description
- * A toggle is an animated switch which binds a given model to a boolean.
- *
- * Allows dragging of the switch's nub.
- *
- * The toggle behaves like any [AngularJS checkbox](http://docs.angularjs.org/api/ng/input/input[checkbox]) otherwise.
- *
- * @param toggle-class {string=} Sets the CSS class on the inner `label.toggle` element created by the directive.
- *
- * @usage
- * Below is an example of a toggle directive which is wired up to the `airplaneMode` model
- * and has the `toggle-calm` CSS class assigned to the inner element.
- *
- * ```html
- * <ion-toggle ng-model="airplaneMode" toggle-class="toggle-calm">Airplane Mode</ion-toggle>
- * ```
- */
-IonicModule
-.directive('ionToggle', [
- '$timeout',
- '$ionicConfig',
-function($timeout, $ionicConfig) {
-
- return {
- restrict: 'E',
- replace: true,
- require: '?ngModel',
- transclude: true,
- template:
- '<div class="item item-toggle">' +
- '<div ng-transclude></div>' +
- '<label class="toggle">' +
- '<input type="checkbox">' +
- '<div class="track">' +
- '<div class="handle"></div>' +
- '</div>' +
- '</label>' +
- '</div>',
-
- compile: function(element, attr) {
- var input = element.find('input');
- forEach({
- 'name': attr.name,
- 'ng-value': attr.ngValue,
- 'ng-model': attr.ngModel,
- 'ng-checked': attr.ngChecked,
- 'ng-disabled': attr.ngDisabled,
- 'ng-true-value': attr.ngTrueValue,
- 'ng-false-value': attr.ngFalseValue,
- 'ng-change': attr.ngChange,
- 'ng-required': attr.ngRequired,
- 'required': attr.required
- }, function(value, name) {
- if (isDefined(value)) {
- input.attr(name, value);
- }
- });
-
- if (attr.toggleClass) {
- element[0].getElementsByTagName('label')[0].classList.add(attr.toggleClass);
- }
-
- element.addClass('toggle-' + $ionicConfig.form.toggle());
-
- return function($scope, $element) {
- var el = $element[0].getElementsByTagName('label')[0];
- var checkbox = el.children[0];
- var track = el.children[1];
- var handle = track.children[0];
-
- var ngModelController = jqLite(checkbox).controller('ngModel');
-
- $scope.toggle = new ionic.views.Toggle({
- el: el,
- track: track,
- checkbox: checkbox,
- handle: handle,
- onChange: function() {
- if (ngModelController) {
- ngModelController.$setViewValue(checkbox.checked);
- $scope.$apply();
- }
- }
- });
-
- $scope.$on('$destroy', function() {
- $scope.toggle.destroy();
- });
- };
- }
-
- };
-}]);
-
-/**
- * @ngdoc directive
- * @name ionView
- * @module ionic
- * @restrict E
- * @parent ionNavView
- *
- * @description
- * A container for view content and any navigational and header bar information. When a view
- * enters and exits its parent {@link ionic.directive:ionNavView}, the view also emits view
- * information, such as its title, whether the back button should be displayed or not, whether the
- * corresponding {@link ionic.directive:ionNavBar} should be displayed or not, which transition the view
- * should use to animate, and which direction to animate.
- *
- * *Views are cached to improve performance.* When a view is navigated away from, its element is
- * left in the DOM, and its scope is disconnected from the `$watch` cycle. When navigating to a
- * view that is already cached, its scope is reconnected, and the existing element, which was
- * left in the DOM, becomes active again. This can be disabled, or the maximum number of cached
- * views changed in {@link ionic.provider:$ionicConfigProvider}, in the view's `$state` configuration, or
- * as an attribute on the view itself (see below).
- *
- * @usage
- * Below is an example where our page will load with a {@link ionic.directive:ionNavBar} containing
- * "My Page" as the title.
- *
- * ```html
- * <ion-nav-bar></ion-nav-bar>
- * <ion-nav-view>
- * <ion-view view-title="My Page">
- * <ion-content>
- * Hello!
- * </ion-content>
- * </ion-view>
- * </ion-nav-view>
- * ```
- *
- * ## View LifeCycle and Events
- *
- * Views can be cached, which means ***controllers normally only load once***, which may
- * affect your controller logic. To know when a view has entered or left, events
- * have been added that are emitted from the view's scope. These events also
- * contain data about the view, such as the title and whether the back button should
- * show. Also contained is transition data, such as the transition type and
- * direction that will be or was used.
- *
- * <table class="table">
- * <tr>
- * <td><code>$ionicView.loaded</code></td>
- * <td>The view has loaded. This event only happens once per
- * view being created and added to the DOM. If a view leaves but is cached,
- * then this event will not fire again on a subsequent viewing. The loaded event
- * is good place to put your setup code for the view; however, it is not the
- * recommended event to listen to when a view becomes active.</td>
- * </tr>
- * <tr>
- * <td><code>$ionicView.enter</code></td>
- * <td>The view has fully entered and is now the active view.
- * This event will fire, whether it was the first load or a cached view.</td>
- * </tr>
- * <tr>
- * <td><code>$ionicView.leave</code></td>
- * <td>The view has finished leaving and is no longer the
- * active view. This event will fire, whether it is cached or destroyed.</td>
- * </tr>
- * <tr>
- * <td><code>$ionicView.beforeEnter</code></td>
- * <td>The view is about to enter and become the active view.</td>
- * </tr>
- * <tr>
- * <td><code>$ionicView.beforeLeave</code></td>
- * <td>The view is about to leave and no longer be the active view.</td>
- * </tr>
- * <tr>
- * <td><code>$ionicView.afterEnter</code></td>
- * <td>The view has fully entered and is now the active view.</td>
- * </tr>
- * <tr>
- * <td><code>$ionicView.afterLeave</code></td>
- * <td>The view has finished leaving and is no longer the active view.</td>
- * </tr>
- * <tr>
- * <td><code>$ionicView.unloaded</code></td>
- * <td>The view's controller has been destroyed and its element has been
- * removed from the DOM.</td>
- * </tr>
- * </table>
- *
- * ## Caching
- *
- * Caching can be disabled and enabled in multiple ways. By default, Ionic will
- * cache a maximum of 10 views. You can optionally choose to disable caching at
- * either an individual view basis, or by global configuration. Please see the
- * _Caching_ section in {@link ionic.directive:ionNavView} for more info.
- *
- * @param {string=} view-title A text-only title to display on the parent {@link ionic.directive:ionNavBar}.
- * For an HTML title, such as an image, see {@link ionic.directive:ionNavTitle} instead.
- * @param {boolean=} cache-view If this view should be allowed to be cached or not.
- * Please see the _Caching_ section in {@link ionic.directive:ionNavView} for
- * more info. Default `true`
- * @param {boolean=} can-swipe-back If this view should be allowed to use the swipe to go back gesture or not.
- * This does not enable the swipe to go back feature if it is not available for the platform it's running
- * from, or there isn't a previous view. Default `true`
- * @param {boolean=} hide-back-button Whether to hide the back button on the parent
- * {@link ionic.directive:ionNavBar} by default.
- * @param {boolean=} hide-nav-bar Whether to hide the parent
- * {@link ionic.directive:ionNavBar} by default.
- */
-IonicModule
-.directive('ionView', function() {
- return {
- restrict: 'EA',
- priority: 1000,
- controller: '$ionicView',
- compile: function(tElement) {
- tElement.addClass('pane');
- tElement[0].removeAttribute('title');
- return function link($scope, $element, $attrs, viewCtrl) {
- viewCtrl.init();
- };
- }
- };
-});
-
-})(); \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-06 19:06:56 +0000