/**
 *  jQuery fontIconPicker - v2.0.0
 *
 *  An icon picker built on top of font icons and jQuery
 *
 *  http://codeb.it/fontIconPicker
 *
 *  Made by Alessandro Benoit & Swashata
 *  Under MIT License
 *
 * {@link https://github.com/micc83/fontIconPicker}
 */
!function(a){"use strict";function c(c,d){this.element=a(c),this.settings=a.extend({},b,d),this.settings.emptyIcon&&this.settings.iconsPerPage--,this.iconPicker=a("<div/>",{"class":"icons-selector",style:"position: relative",html:'<div class="selector"><span class="selected-icon"><i class="fa fa-cancel"></i></span><span class="selector-button"><i class="fa fa-chevron-down"></i></span></div><div class="selector-popup" style="display: none;">'+(this.settings.hasSearch?'<div class="selector-search"><input type="text" name="" value="" placeholder="Search icon" class="icons-search-input"/><i class="fa fa-search"></i></div>':"")+'<div class="selector-category">'+'<select name="" class="icon-category-select" style="display: none">'+"</select>"+"</div>"+'<div class="fip-icons-container"></div>'+'<div class="selector-footer" style="display:none;">'+'<span class="selector-pages">1/2</span>'+'<span class="selector-arrows">'+'<span class="selector-arrow-left" style="display:none;">'+'<i class="fa fa-chevron-left"></i>'+"</span>"+'<span class="selector-arrow-right">'+'<i class="fa fa-chevron-right"></i>'+"</span>"+"</span>"+"</div>"+"</div>"}),this.iconContainer=this.iconPicker.find(".fip-icons-container"),this.searchIcon=this.iconPicker.find(".selector-search i"),this.iconsSearched=[],this.isSearch=!1,this.totalPage=1,this.currentPage=1,this.currentIcon=!1,this.iconsCount=0,this.open=!1,this.searchValues=[],this.availableCategoriesSearch=[],this.triggerEvent=null,this.backupSource=[],this.backupSearch=[],this.isCategorized=!1,this.selectCategory=this.iconPicker.find(".icon-category-select"),this.selectedCategory=!1,this.availableCategories=[],this.unCategorizedKey=null,this.init()}var b={theme:"fip-grey",source:!1,emptyIcon:!0,emptyIconValue:"",iconsPerPage:20,hasSearch:!0,searchSource:!1,useAttribute:!1,attributeName:"data-icon",convertToHex:!0,allCategoryText:"From all categories",unCategorizedText:"Uncategorized"};c.prototype={init:function(){this.iconPicker.addClass(this.settings.theme),this.iconPicker.css({left:-9999}).appendTo("body");var b=this.iconPicker.outerHeight(),c=this.iconPicker.outerWidth();if(this.iconPicker.css({left:""}),this.element.before(this.iconPicker),this.element.css({visibility:"hidden",top:0,position:"relative",zIndex:"-1",left:"-"+c+"px",display:"inline-block",height:b+"px",width:c+"px",padding:"0",margin:"0 -"+c+"px 0 0",border:"0 none",verticalAlign:"top"}),!this.element.is("select")){var d=function(){for(var a=3,b=document.createElement("div"),c=b.all||[];b.innerHTML="<!--[if gt IE "+ ++a+"]><br><![endif]-->",c[0];);return a>4?a:!a}(),e=document.createElement("div");this.triggerEvent=9!==d&&"oninput"in e?["input","keyup"]:["keyup"]}!this.settings.source&&this.element.is("select")?(this.settings.source=[],this.settings.searchSource=[],this.element.find("optgroup").length?(this.isCategorized=!0,this.element.find("optgroup").each(a.proxy(function(b,c){var d=this.availableCategories.length,e=a("<option />");e.attr("value",d),e.html(a(c).attr("label")),this.selectCategory.append(e),this.availableCategories[d]=[],this.availableCategoriesSearch[d]=[],a(c).find("option").each(a.proxy(function(b,c){var e=a(c).val(),f=a(c).html();e&&e!==this.settings.emptyIconValue&&(this.settings.source.push(e),this.availableCategories[d].push(e),this.searchValues.push(f),this.availableCategoriesSearch[d].push(f))},this))},this)),this.element.find("> option").length&&this.element.find("> option").each(a.proxy(function(b,c){var d=a(c).val(),e=a(c).html();return d&&""!==d&&d!=this.settings.emptyIconValue?(null===this.unCategorizedKey&&(this.unCategorizedKey=this.availableCategories.length,this.availableCategories[this.unCategorizedKey]=[],this.availableCategoriesSearch[this.unCategorizedKey]=[],a("<option />").attr("value",this.unCategorizedKey).html(this.settings.unCategorizedText).appendTo(this.selectCategory)),this.settings.source.push(d),this.availableCategories[this.unCategorizedKey].push(d),this.searchValues.push(e),this.availableCategoriesSearch[this.unCategorizedKey].push(e),void 0):!0},this))):this.element.find("option").each(a.proxy(function(b,c){var d=a(c).val(),e=a(c).html();d&&(this.settings.source.push(d),this.searchValues.push(e))},this)),this.backupSource=this.settings.source.slice(0),this.backupSearch=this.searchValues.slice(0),this.loadCategories()):this.initSourceIndex(),this.loadIcons(),this.selectCategory.on("change keyup",a.proxy(function(b){if(this.isCategorized===!1)return!1;var c=a(b.currentTarget),d=c.val();if("all"===c.val())this.settings.source=this.backupSource,this.searchValues=this.backupSearch;else{var e=parseInt(d,10);this.availableCategories[e]&&(this.settings.source=this.availableCategories[e],this.searchValues=this.availableCategoriesSearch[e])}this.resetSearch(),this.loadIcons()},this)),this.iconPicker.find(".selector-button").click(a.proxy(function(){this.toggleIconSelector()},this)),this.iconPicker.find(".selector-arrow-right").click(a.proxy(function(b){this.currentPage<this.totalPage&&(this.iconPicker.find(".selector-arrow-left").show(),this.currentPage=this.currentPage+1,this.renderIconContainer()),this.currentPage===this.totalPage&&a(b.currentTarget).hide()},this)),this.iconPicker.find(".selector-arrow-left").click(a.proxy(function(b){this.currentPage>1&&(this.iconPicker.find(".selector-arrow-right").show(),this.currentPage=this.currentPage-1,this.renderIconContainer()),1===this.currentPage&&a(b.currentTarget).hide()},this)),this.iconPicker.find(".icons-search-input").keyup(a.proxy(function(b){var c=a(b.currentTarget).val();return""===c?(this.resetSearch(),void 0):(this.searchIcon.removeClass("fip-icon-search"),this.searchIcon.addClass("fip-icon-cancel"),this.isSearch=!0,this.currentPage=1,this.iconsSearched=[],a.grep(this.searchValues,a.proxy(function(a,b){return a.toLowerCase().search(c.toLowerCase())>=0?(this.iconsSearched[this.iconsSearched.length]=this.settings.source[b],!0):void 0},this)),this.renderIconContainer(),void 0)},this)),this.iconPicker.find(".selector-search").on("click",".fa fa-cancel",a.proxy(function(){this.iconPicker.find(".icons-search-input").focus(),this.resetSearch()},this)),this.iconContainer.on("click",".fip-box",a.proxy(function(b){this.setSelectedIcon(a(b.currentTarget).find("i").attr("data-fip-value")),this.toggleIconSelector()},this)),this.iconPicker.click(function(a){return a.stopPropagation(),!1}),a("html").click(a.proxy(function(){this.open&&this.toggleIconSelector()},this))},initSourceIndex:function(){if("object"==typeof this.settings.source){if(a.isArray(this.settings.source))this.isCategorized=!1,this.selectCategory.html("").hide(),this.settings.source=a.map(this.settings.source,function(a){return"function"==typeof a.toString?a.toString():a}),this.searchValues=a.isArray(this.settings.searchSource)?a.map(this.settings.searchSource,function(a){return"function"==typeof a.toString?a.toString():a}):this.settings.source.slice(0);else{var b=a.extend(!0,{},this.settings.source);this.settings.source=[],this.searchValues=[],this.availableCategoriesSearch=[],this.selectedCategory=!1,this.availableCategories=[],this.unCategorizedKey=null,this.isCategorized=!0,this.selectCategory.html("");for(var c in b){var d=this.availableCategories.length,e=a("<option />");e.attr("value",d),e.html(c),this.selectCategory.append(e),this.availableCategories[d]=[],this.availableCategoriesSearch[d]=[];for(var f in b[c]){var g=b[c][f],h=this.settings.searchSource&&this.settings.searchSource[c]&&this.settings.searchSource[c][f]?this.settings.searchSource[c][f]:g;"function"==typeof g.toString&&(g=g.toString()),g&&g!==this.settings.emptyIconValue&&(this.settings.source.push(g),this.availableCategories[d].push(g),this.searchValues.push(h),this.availableCategoriesSearch[d].push(h))}}}this.backupSource=this.settings.source.slice(0),this.backupSearch=this.searchValues.slice(0),this.loadCategories()}},loadCategories:function(){this.isCategorized!==!1&&(a('<option value="all">'+this.settings.allCategoryText+"</option>").prependTo(this.selectCategory),this.selectCategory.show().val("all").trigger("change"))},loadIcons:function(){this.iconContainer.html('<i class="fip-icon-spin3 animate-spin loading"></i>'),this.settings.source instanceof Array&&this.renderIconContainer()},renderIconContainer:function(){var b,c=[];if(c=this.isSearch?this.iconsSearched:this.settings.source,this.iconsCount=c.length,this.totalPage=Math.ceil(this.iconsCount/this.settings.iconsPerPage),this.totalPage>1?this.iconPicker.find(".selector-footer").show():this.iconPicker.find(".selector-footer").hide(),this.iconPicker.find(".selector-pages").html(this.currentPage+"/"+this.totalPage+" <em>("+this.iconsCount+")</em>"),b=(this.currentPage-1)*this.settings.iconsPerPage,this.settings.emptyIcon)this.iconContainer.html('<span class="fip-box" style="line-height: 40px;">None</span>');else{if(c.length<1)return this.iconContainer.html('<span class="icons-picker-error"><i class="fa fa-cancel" data-fip-value="fa fa-cancel"></i></span>'),void 0;this.iconContainer.html("")}c=c.slice(b,b+this.settings.iconsPerPage);for(var e,d=0;e=c[d++];){var f=e;a.grep(this.settings.source,a.proxy(function(a,b){return a===e?(f=this.searchValues[b],!0):!1},this)),a("<span/>",{html:'<i data-fip-value="'+e+'" '+(this.settings.useAttribute?this.settings.attributeName+'="'+(this.settings.convertToHex?"&#x"+parseInt(e,10).toString(16)+";":e)+'"':'class="'+e+'"')+"></i>","class":"fip-box",title:f}).appendTo(this.iconContainer)}this.settings.emptyIcon||this.element.val()&&-1!==a.inArray(this.element.val(),this.settings.source)?-1===a.inArray(this.element.val(),this.settings.source)?this.setSelectedIcon():this.setSelectedIcon(this.element.val()):this.setSelectedIcon(c[0])},setHighlightedIcon:function(){this.iconContainer.find(".current-icon").removeClass("current-icon"),this.currentIcon&&this.iconContainer.find('[data-fip-value="'+this.currentIcon+'"]').parent("span").addClass("current-icon")},setSelectedIcon:function(a){if("fa fa-cancel"===a&&(a=""),this.settings.useAttribute?a?this.iconPicker.find(".selected-icon").html("<i "+this.settings.attributeName+'="'+(this.settings.convertToHex?"&#x"+parseInt(a,10).toString(16)+";":a)+'"></i>'):this.iconPicker.find(".selected-icon").html('<i class="fa fa-cancel"></i>'):this.iconPicker.find(".selected-icon").html('<i class="'+(a||"fa fa-cancel")+'"></i>'),this.element.val(""===a?this.settings.emptyIconValue:a).trigger("change"),null!==this.triggerEvent)for(var b in this.triggerEvent)this.element.trigger(this.triggerEvent[b]);this.currentIcon=a,this.setHighlightedIcon()},toggleIconSelector:function(){this.open=this.open?0:1,this.iconPicker.find(".selector-popup").slideToggle(300),this.iconPicker.find(".selector-button i").toggleClass("fa fa-chevron-down"),this.iconPicker.find(".selector-button i").toggleClass("fa fa-chevron-up"),this.open&&this.iconPicker.find(".icons-search-input").focus().select()},resetSearch:function(){this.iconPicker.find(".icons-search-input").val(""),this.searchIcon.removeClass("fa fa-cancel"),this.searchIcon.addClass("fa fa-search"),this.iconPicker.find(".selector-arrow-left").hide(),this.currentPage=1,this.isSearch=!1,this.renderIconContainer(),this.totalPage>1&&this.iconPicker.find(".selector-arrow-right").show()}},a.fn.fontIconPicker=function(b){return this.each(function(){a.data(this,"fontIconPicker")||a.data(this,"fontIconPicker",new c(this,b))}),this.setIcons=a.proxy(function(b,c){void 0===b&&(b=!1),void 0===c&&(c=!1),this.each(function(){a.data(this,"fontIconPicker").settings.source=b,a.data(this,"fontIconPicker").settings.searchSource=c,a.data(this,"fontIconPicker").initSourceIndex(),a.data(this,"fontIconPicker").resetSearch(),a.data(this,"fontIconPicker").loadIcons()})},this),this.destroyPicker=a.proxy(function(){this.each(function(){a.data(this,"fontIconPicker")&&(a.data(this,"fontIconPicker").iconPicker.remove(),a.data(this,"fontIconPicker").element.css({visibility:"",top:"",position:"",zIndex:"",left:"",display:"",height:"",width:"",padding:"",margin:"",border:"",verticalAlign:""}),a.removeData(this,"fontIconPicker"))})},this),this.refreshPicker=a.proxy(function(d){d||(d=b),this.destroyPicker(),this.each(function(){a.data(this,"fontIconPicker")||a.data(this,"fontIconPicker",new c(this,d))})},this),this}}(jQuery);
