/**
 * angular-chosen-localytics - Angular Chosen directive is an AngularJS Directive that brings the Chosen jQuery in a Angular way
 * @version v1.3.0
 * @link http://github.com/leocaseiro/angular-chosen
 * @license MIT
 */
(function(){var e=[].indexOf||function(e){for(var t=0,r=this.length;r>t;t++)if(t in this&&this[t]===e)return t;return-1};angular.module("localytics.directives",[]),angular.module("localytics.directives").directive("chosen",["$timeout",function(t){var r,n,i,s;return n=/^\s*([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+group\s+by\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]+?))?$/,r=["persistentCreateOption","createOptionText","createOption","skipNoResults","noResultsText","allowSingleDeselect","disableSearchThreshold","disableSearch","enableSplitWordSearch","inheritSelectClasses","maxSelectedOptions","placeholderTextMultiple","placeholderTextSingle","searchContains","singleBackstrokeDelete","displayDisabledOptions","displaySelectedOptions","width","includeGroupLabelInSelected","maxShownResults"],s=function(e){return e.replace(/[A-Z]/g,function(e){return"_"+e.toLowerCase()})},i=function(e){var t;if(angular.isArray(e))return 0===e.length;if(angular.isObject(e))for(t in e)if(e.hasOwnProperty(t))return!1;return!0},{restrict:"A",require:"?ngModel",priority:1,link:function(a,l,o,d){var u,c,f,h,g,p,b,v,S,y,w;return a.disabledValuesHistory=a.disabledValuesHistory?a.disabledValuesHistory:[],l=$(l),l.addClass("localytics-chosen"),g=a.$eval(o.chosen)||{},angular.forEach(o,function(t,n){return e.call(r,n)>=0?o.$observe(n,function(e){return g[s(n)]="{{"===String(l.attr(o.$attr[n])).slice(0,2)?e:a.$eval(e),S()}):void 0}),b=function(){return l.addClass("loading").attr("disabled",!0).trigger("chosen:updated")},v=function(){return l.removeClass("loading"),angular.isDefined(o.disabled)?l.attr("disabled",o.disabled):l.attr("disabled",!1),l.trigger("chosen:updated")},u=null,c=!1,f=function(){var e;return u?l.trigger("chosen:updated"):(u=l.chosen(g).data("chosen"),angular.isObject(u)?e=u.default_text:void 0)},S=function(){return c?l.attr("data-placeholder",u.results_none_found).attr("disabled",!0):l.removeAttr("data-placeholder"),l.trigger("chosen:updated")},d?(p=d.$render,d.$render=function(){return p(),f()},o.multiple&&(w=function(){return d.$viewValue},a.$watch(w,d.$render,!0))):f(),o.$observe("disabled",function(){return l.trigger("chosen:updated")}),o.ngOptions&&d?(h=o.ngOptions.match(n),y=h[7],a.$watchCollection(y,function(e,r){var n;return n=t(function(){return angular.isUndefined(e)?b():(c=i(e),v(),S())})}),a.$on("$destroy",function(e){return"undefined"!=typeof timer&&null!==timer?t.cancel(timer):void 0})):void 0}}}])}).call(this);