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+(function(window, angular, undefined){
'use strict';
var mfb = angular.module('ng-mfb', []);
mfb.run(['$templateCache', function($templateCache) {
$templateCache.put('ng-mfb-menu-default.tpl.html',
'<ul class="mfb-component--{{position}} mfb-{{effect}}"' +
' data-mfb-toggle="{{togglingMethod}}" data-mfb-state="{{menuState}}">' +
' <li class="mfb-component__wrap">' +
' <a ng-click="clicked()" ng-mouseenter="hovered()" ng-mouseleave="hovered()"' +
' ng-attr-data-mfb-label="{{label}}" class="mfb-component__button--main">' +
' <i class="mfb-component__main-icon--resting {{resting}}"></i>' +
' <i class="mfb-component__main-icon--active {{active}}"></i>' +
' </a>' +
' <ul class="mfb-component__list" ng-transclude>' +
' </ul>' +
'</li>' +
'</ul>'
);
$templateCache.put('ng-mfb-menu-md.tpl.html',
'<ul class="mfb-component--{{position}} mfb-{{effect}}"' +
' data-mfb-toggle="{{togglingMethod}}" data-mfb-state="{{menuState}}">' +
' <li class="mfb-component__wrap">' +
' <a ng-click="clicked()" ng-mouseenter="hovered()" ng-mouseleave="hovered()"' +
' style="background: transparent; box-shadow: none;"' +
' ng-attr-data-mfb-label="{{label}}" class="mfb-component__button--main">' +
' <md-button class="md-fab md-primary" aria-label={{label}}>' +
' <md-icon style="position:initial;" md-svg-icon="{{resting}}"' +
' class="mfb-component__main-icon--resting"></md-icon>' +
' <md-icon style="position:initial;" md-svg-icon="{{active}}"' +
' class="mfb-component__main-icon--active"></md-icon>' +
' </md-button>' +
' </a>' +
' <ul class="mfb-component__list" ng-transclude>' +
' </ul>' +
'</li>' +
'</ul>'
);
$templateCache.put('ng-mfb-button-default.tpl.html',
'<li>' +
' <a data-mfb-label="{{label}}" class="mfb-component__button--child">' +
' <i class="mfb-component__child-icon {{icon}}">' +
' </i>' +
' </a>' +
'</li>'
);
$templateCache.put('ng-mfb-button-md.tpl.html',
'<li>' +
' <a href="" data-mfb-label="{{label}}" class="mfb-component__button--child" ' +
' style="background: transparent; box-shadow: none;">' +
' <md-button class="md-fab md-primary" aria-label={{label}}>' +
//' <md-icon md-svg-src="img/icons/android.svg"></md-icon>' +
' <md-icon md-svg-icon="{{icon}}"></md-icon>' +
' </md-button>' +
' </a>' +
'</li>'
);
}]);
mfb.directive('mfbMenu', ['$timeout',function($timeout){
return {
restrict: 'EA',
transclude: true,
replace: true,
scope: {
position: '@',
effect: '@',
label: '@',
resting: '@restingIcon',
active: '@activeIcon',
menuState: '=?',
togglingMethod: '@',
},
templateUrl: function(elem, attrs) {
return attrs.templateUrl || 'ng-mfb-menu-default.tpl.html';
},
link: function(scope, elem, attrs) {
var openState = 'open',
closedState = 'closed';
/**
* Check if we're on a touch-enabled device.
* Requires Modernizr to run, otherwise simply returns false
*/
function _isTouchDevice(){
return window.Modernizr && Modernizr.touch;
}
function _isHoverActive(){
return scope.togglingMethod === 'hover';
}
/**
* Convert the toggling method to 'click'.
* This is used when 'hover' is selected by the user
* but a touch device is enabled.
*/
function useClick(){
scope.$apply(function(){
scope.togglingMethod = 'click';
});
}
/**
* Invert the current state of the menu.
*/
function flipState() {
scope.menuState = scope.menuState === openState ? closedState : openState;
}
/**
* Set the state to user-defined value. Fallback to closed if no
* value is passed from the outside.
*/
//scope.menuState = attrs.menuState || closedState;
if(!scope.menuState){
scope.menuState = closedState;
}
scope.clicked = function() {
if(!_isHoverActive()){
flipState();
}
};
scope.hovered = function() {
if(_isHoverActive()){
//flipState();
}
};
/**
* If on touch device AND 'hover' method is selected:
* wait for the digest to perform and then change hover to click.
*/
if ( _isTouchDevice() && _isHoverActive() ){
$timeout(useClick);
}
attrs.$observe('menuState', function(){
scope.currentState = scope.menuState;
});
}
};
}]);
mfb.directive('mfbButton', [function(){
return {
require: '^mfbMenu',
restrict: 'EA',
transclude: true,
replace: true,
scope: {
icon: '@',
label: '@'
},
templateUrl: function(elem, attrs) {
return attrs.templateUrl || 'ng-mfb-button-default.tpl.html';
}
};
}]);
})(window, angular);
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