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/**
* Easy to use Wizard library for AngularJS
* @version v0.6.0 - 2015-12-31 * @link https://github.com/mgonto/angular-wizard
* @author Martin Gontovnikas <martin@gon.to>
* @license MIT License, http://www.opensource.org/licenses/MIT
*/
function wizardButtonDirective(a){angular.module("mgo-angular-wizard").directive(a,function(){return{restrict:"A",replace:!1,require:"^wizard",link:function(b,c,d,e){c.on("click",function(c){c.preventDefault(),b.$apply(function(){b.$eval(d[a]),e[a.replace("wz","").toLowerCase()]()})})}}})}angular.module("templates-angularwizard",["step.html","wizard.html"]),angular.module("step.html",[]).run(["$templateCache",function(a){a.put("step.html",'<section ng-show="selected" ng-class="{current: selected, done: completed}" class="step" ng-transclude>\n</section>')}]),angular.module("wizard.html",[]).run(["$templateCache",function(a){a.put("wizard.html",'<div>\n <div class="steps" ng-transclude></div>\n <ul class="steps-indicator steps-{{getEnabledSteps().length}}" ng-if="!hideIndicators">\n <li ng-class="{default: !step.completed && !step.selected, current: step.selected && !step.completed, done: step.completed && !step.selected, editing: step.selected && step.completed}" ng-repeat="step in getEnabledSteps()">\n <a ng-click="goTo(step)">{{step.title || step.wzTitle}}</a>\n </li>\n </ul>\n</div>\n')}]),angular.module("mgo-angular-wizard",["templates-angularwizard"]),angular.module("mgo-angular-wizard").directive("wzStep",function(){return{restrict:"EA",replace:!0,transclude:!0,scope:{wzTitle:"@",canenter:"=",canexit:"=",disabled:"@?wzDisabled",description:"@",wzData:"="},require:"^wizard",templateUrl:function(a,b){return b.template||"step.html"},link:function(a,b,c,d){a.title=a.wzTitle,d.addStep(a)}}}),angular.module("mgo-angular-wizard").directive("wizard",function(){return{restrict:"EA",replace:!0,transclude:!0,scope:{currentStep:"=",onFinish:"&",hideIndicators:"=",editMode:"=",name:"@"},templateUrl:function(a,b){return b.template||"wizard.html"},controller:["$scope","$element","$log","WizardHandler","$q",function(a,b,c,d,e){function f(b){var c,d;return void 0===b.canenter?!0:"boolean"==typeof b.canenter?b.canenter:(d=b.canenter(a.context),angular.isFunction(d.then)?(c=e.defer(),d.then(function(a){c.resolve(a)}),c.promise):d===!0)}function g(b,c){var d,f;return"undefined"==typeof b.canexit||a.getStepNumber(c)<a.currentStepNumber()?!0:"boolean"==typeof b.canexit?b.canexit:(f=b.canexit(a.context),angular.isFunction(f.then)?(d=e.defer(),f.then(function(a){d.resolve(a)}),d.promise):f===!0)}function h(){angular.forEach(a.getEnabledSteps(),function(a){a.selected=!1}),a.selectedStep=null}var i=!0;d.addWizard(a.name||d.defaultName,this),a.$on("$destroy",function(){d.removeWizard(a.name||d.defaultName)}),a.steps=[];var j=function(b){var c=0,d=-1;return angular.forEach(a.getEnabledSteps(),function(a){a===b&&(d=c),c++}),d},k=function(b){var c=null;return angular.forEach(a.getEnabledSteps(),function(a){a.wzTitle===b&&(c=a)}),c};a.context={},a.$watch("currentStep",function(b){if(b){var c=a.selectedStep.wzTitle;a.selectedStep&&c!==a.currentStep&&a.goTo(k(a.currentStep))}}),a.$watch("[editMode, steps.length]",function(){var b=a.editMode;if(!angular.isUndefined(b)&&null!==b)if(b)angular.forEach(a.getEnabledSteps(),function(a){a.completed=!0});else{var c=a.currentStepNumber()-1;angular.forEach(a.getEnabledSteps(),function(a,b){b>=c&&(a.completed=!1)})}},!0),this.addStep=function(b){a.steps.push(b),1===a.getEnabledSteps().length&&a.goTo(a.getEnabledSteps()[0])},this.context=a.context,a.getStepNumber=function(a){return j(a)+1},a.goTo=function(b){if(i)h(),a.selectedStep=b,angular.isUndefined(a.currentStep)||(a.currentStep=b.wzTitle),b.selected=!0,a.$emit("wizard:stepChanged",{step:b,index:j(b)}),i=!1;else{var c;a.currentStepNumber()>0?c=a.currentStepNumber()-1:0===a.currentStepNumber()&&(c=0),e.all([g(a.getEnabledSteps()[c],b),f(b)]).then(function(c){c[0]&&c[1]&&(h(),a.selectedStep=b,angular.isUndefined(a.currentStep)||(a.currentStep=b.wzTitle),b.selected=!0,a.$emit("wizard:stepChanged",{step:b,index:j(b)}))})}},a.currentStepNumber=function(){return j(a.selectedStep)+1},a.getEnabledSteps=function(){return a.steps.filter(function(a){return"true"!==a.disabled})},this.currentStepTitle=function(){return a.selectedStep.wzTitle},this.currentStepDescription=function(){return a.selectedStep.description},this.currentStep=function(){return a.selectedStep},this.totalStepCount=function(){return a.getEnabledSteps().length},this.getEnabledSteps=function(){return a.getEnabledSteps()},this.currentStepNumber=function(){return a.currentStepNumber()},this.next=function(b){var c=a.getEnabledSteps(),d=j(a.selectedStep);if(angular.isFunction(b)){if(!b())return;d===c.length-1?this.finish():a.goTo(c[d+1])}b||(a.selectedStep.completed=!0),d===c.length-1?this.finish():a.goTo(c[d+1])},this.goTo=function(b){var c,d=a.getEnabledSteps();c=angular.isNumber(b)?d[b]:k(b),a.goTo(c)},this.finish=function(){a.onFinish&&a.onFinish()},this.previous=function(){var b=j(a.selectedStep);if(0===b)throw new Error("Can't go back. It's already in step 0");a.goTo(a.getEnabledSteps()[b-1])},this.cancel=function(){var b=j(a.selectedStep);if(0===b)throw new Error("Can't go back. It's already in step 0");a.goTo(a.getEnabledSteps()[0])},this.reset=function(){angular.forEach(a.getEnabledSteps(),function(a){a.completed=!1}),this.goTo(0)}}]}}),wizardButtonDirective("wzNext"),wizardButtonDirective("wzPrevious"),wizardButtonDirective("wzFinish"),wizardButtonDirective("wzCancel"),wizardButtonDirective("wzReset"),angular.module("mgo-angular-wizard").factory("WizardHandler",function(){var a={},b={};return a.defaultName="defaultWizard",a.addWizard=function(a,c){b[a]=c},a.removeWizard=function(a){delete b[a]},a.wizard=function(c){var d=c;return c||(d=a.defaultName),b[d]},a});
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