selectize.js

/*! selectize.js - v0.13.3 | https://github.com/selectize/selectize.js | Apache License (v2) */

!function(root,factory){"function"==typeof define&&define.amd?define("sifter",factory):"object"==typeof exports?module.exports=factory():root.Sifter=factory()}(this,function(){function Sifter(items,settings){this.items=items,this.settings=settings||{diacritics:!0}}Sifter.prototype.tokenize=function(query){if(!(query=trim(String(query||"").toLowerCase()))||!query.length)return[];for(var regex,letter,tokens=[],words=query.split(/ +/),i=0,n=words.length;i<n;i++){if(regex=escape_regex(words[i]),this.settings.diacritics)for(letter in DIACRITICS)DIACRITICS.hasOwnProperty(letter)&&(regex=regex.replace(new RegExp(letter,"g"),DIACRITICS[letter]));tokens.push({string:words[i],regex:new RegExp(regex,"i")})}return tokens},Sifter.prototype.iterator=function(object,callback){var iterator=is_array(object)?Array.prototype.forEach||function(callback){for(var i=0,n=this.length;i<n;i++)callback(this[i],i,this)}:function(callback){for(var key in this)this.hasOwnProperty(key)&&callback(this[key],key,this)};iterator.apply(object,[callback])},Sifter.prototype.getScoreFunction=function(search,options){var fields,tokens,token_count,nesting;search=this.prepareSearch(search,options),tokens=search.tokens,fields=search.options.fields,token_count=tokens.length,nesting=search.options.nesting;function scoreValue(score,token){var pos;return!score||-1===(pos=(score=String(score||"")).search(token.regex))?0:(score=token.string.length/score.length,0===pos&&(score+=.5),score)}var field_count,scoreObject=(field_count=fields.length)?1===field_count?function(token,data){return scoreValue(getattr(data,fields[0],nesting),token)}:function(token,data){for(var i=0,sum=0;i<field_count;i++)sum+=scoreValue(getattr(data,fields[i],nesting),token);return sum/field_count}:function(){return 0};return token_count?1===token_count?function(data){return scoreObject(tokens[0],data)}:"and"===search.options.conjunction?function(data){for(var score,i=0,sum=0;i<token_count;i++){if((score=scoreObject(tokens[i],data))<=0)return 0;sum+=score}return sum/token_count}:function(data){for(var i=0,sum=0;i<token_count;i++)sum+=scoreObject(tokens[i],data);return sum/token_count}:function(){return 0}},Sifter.prototype.getSortFunction=function(search,options){var i,n,field,fields_count,multiplier,multipliers,implicit_score,self=this,sort=!(search=self.prepareSearch(search,options)).query&&options.sort_empty||options.sort,get_field=function(name,result){return"$score"===name?result.score:getattr(self.items[result.id],name,options.nesting)},fields=[];if(sort)for(i=0,n=sort.length;i<n;i++)!search.query&&"$score"===sort[i].field||fields.push(sort[i]);if(search.query){for(implicit_score=!0,i=0,n=fields.length;i<n;i++)if("$score"===fields[i].field){implicit_score=!1;break}implicit_score&&fields.unshift({field:"$score",direction:"desc"})}else for(i=0,n=fields.length;i<n;i++)if("$score"===fields[i].field){fields.splice(i,1);break}for(multipliers=[],i=0,n=fields.length;i<n;i++)multipliers.push("desc"===fields[i].direction?-1:1);return(fields_count=fields.length)?1===fields_count?(field=fields[0].field,multiplier=multipliers[0],function(a,b){return multiplier*cmp(get_field(field,a),get_field(field,b))}):function(a,b){for(var result,i=0;i<fields_count;i++)if(result=fields[i].field,result=multipliers[i]*cmp(get_field(result,a),get_field(result,b)))return result;return 0}:null},Sifter.prototype.prepareSearch=function(query,options){if("object"==typeof query)return query;var option_fields=(options=extend({},options)).fields,option_sort=options.sort,option_sort_empty=options.sort_empty;return option_fields&&!is_array(option_fields)&&(options.fields=[option_fields]),option_sort&&!is_array(option_sort)&&(options.sort=[option_sort]),option_sort_empty&&!is_array(option_sort_empty)&&(options.sort_empty=[option_sort_empty]),{options:options,query:String(query||"").toLowerCase(),tokens:this.tokenize(query),total:0,items:[]}},Sifter.prototype.search=function(fn_sort,options){var score,fn_score,search=this.prepareSearch(fn_sort,options);return options=search.options,fn_sort=search.query,fn_score=options.score||this.getScoreFunction(search),fn_sort.length?this.iterator(this.items,function(item,id){score=fn_score(item),(!1===options.filter||0<score)&&search.items.push({score:score,id:id})}):this.iterator(this.items,function(item,id){search.items.push({score:1,id:id})}),(fn_sort=this.getSortFunction(search,options))&&search.items.sort(fn_sort),search.total=search.items.length,"number"==typeof options.limit&&(search.items=search.items.slice(0,options.limit)),search};var cmp=function(a,b){return"number"==typeof a&&"number"==typeof b?b<a?1:a<b?-1:0:(a=asciifold(String(a||"")),(b=asciifold(String(b||"")))<a?1:a<b?-1:0)},extend=function(a,b){for(var k,object,i=1,n=arguments.length;i<n;i++)if(object=arguments[i])for(k in object)object.hasOwnProperty(k)&&(a[k]=object[k]);return a},getattr=function(obj,name,nesting){if(obj&&name){if(!nesting)return obj[name];for(var names=name.split(".");names.length&&(obj=obj[names.shift()]););return obj}},trim=function(str){return(str+"").replace(/^\s+|\s+$|/g,"")},escape_regex=function(str){return(str+"").replace(/([.?*+^$[\]\\(){}|-])/g,"\\$1")},is_array=Array.isArray||"undefined"!=typeof $&&Array.isArray||function(object){return"[object Array]"===Object.prototype.toString.call(object)},DIACRITICS={a:"[aḀḁĂăÂâǍǎȺⱥȦȧẠạÄäÀàÁáĀāÃãÅåąĄÃąĄ]",b:"[b␢βΒB฿𐌁ᛒ]",c:"[cĆćĈĉČčĊċC̄c̄ÇçḈḉȻȼƇƈɕᴄＣｃ]",d:"[dĎďḊḋḐḑḌḍḒḓḎḏĐđD̦d̦ƉɖƊɗƋƌᵭᶁᶑȡᴅＤｄð]",e:"[eÉéÈèÊêḘḙĚěĔĕẼẽḚḛẺẻĖėËëĒēȨȩĘęᶒɆɇȄȅẾếỀềỄễỂểḜḝḖḗḔḕȆȇẸẹỆệⱸᴇＥｅɘǝƏƐε]",f:"[fƑƒḞḟ]",g:"[gɢ₲ǤǥĜĝĞğĢģƓɠĠġ]",h:"[hĤĥĦħḨḩẖẖḤḥḢḣɦʰǶƕ]",i:"[iÍíÌìĬĭÎîǏǐÏïḮḯĨĩĮįĪīỈỉȈȉȊȋỊịḬḭƗɨɨ̆ᵻᶖİiIıɪＩｉ]",j:"[jȷĴĵɈɉʝɟʲ]",k:"[kƘƙꝀꝁḰḱǨǩḲḳḴḵκϰ₭]",l:"[lŁłĽľĻļĹĺḶḷḸḹḼḽḺḻĿŀȽƚⱠⱡⱢɫɬᶅɭȴʟＬｌ]",n:"[nŃńǸǹŇňÑñṄṅŅņṆṇṊṋṈṉN̈n̈ƝɲȠƞᵰᶇɳȵɴＮｎŊŋ]",o:"[oØøÖöÓóÒòÔôǑǒŐőŎŏȮȯỌọƟɵƠơỎỏŌōÕõǪǫȌȍՕօ]",p:"[pṔṕṖṗⱣᵽƤƥᵱ]",q:"[qꝖꝗʠɊɋꝘꝙq̃]",r:"[rŔŕɌɍŘřŖŗṘṙȐȑȒȓṚṛⱤɽ]",s:"[sŚśṠṡṢṣꞨꞩŜŝŠšŞşȘșS̈s̈]",t:"[tŤťṪṫŢţṬṭƮʈȚțṰṱṮṯƬƭ]",u:"[uŬŭɄʉỤụÜüÚúÙùÛûǓǔŰűŬŭƯưỦủŪūŨũŲųȔȕ∪]",v:"[vṼṽṾṿƲʋꝞꝟⱱʋ]",w:"[wẂẃẀẁŴŵẄẅẆẇẈẉ]",x:"[xẌẍẊẋχ]",y:"[yÝýỲỳŶŷŸÿỸỹẎẏỴỵɎɏƳƴ]",z:"[zŹźẐẑŽžŻżẒẓẔẕƵƶ]"},asciifold=function(){var i,n,k,chunk,foreignletters="",lookup={};for(k in DIACRITICS)if(DIACRITICS.hasOwnProperty(k))for(foreignletters+=chunk=DIACRITICS[k].substring(2,DIACRITICS[k].length-1),i=0,n=chunk.length;i<n;i++)lookup[chunk.charAt(i)]=k;var regexp=new RegExp("["+foreignletters+"]","g");return function(str){return str.replace(regexp,function(foreignletter){return lookup[foreignletter]}).toLowerCase()}}();return Sifter}),function(root,factory){"function"==typeof define&&define.amd?define("microplugin",factory):"object"==typeof exports?module.exports=factory():root.MicroPlugin=factory()}(this,function(){var MicroPlugin={mixin:function(Interface){Interface.plugins={},Interface.prototype.initializePlugins=function(plugins){var i,n,key,queue=[];if(this.plugins={names:[],settings:{},requested:{},loaded:{}},utils.isArray(plugins))for(i=0,n=plugins.length;i<n;i++)"string"==typeof plugins[i]?queue.push(plugins[i]):(this.plugins.settings[plugins[i].name]=plugins[i].options,queue.push(plugins[i].name));else if(plugins)for(key in plugins)plugins.hasOwnProperty(key)&&(this.plugins.settings[key]=plugins[key],queue.push(key));for(;queue.length;)this.require(queue.shift())},Interface.prototype.loadPlugin=function(name){var plugins=this.plugins,plugin=Interface.plugins[name];if(!Interface.plugins.hasOwnProperty(name))throw new Error('Unable to find "'+name+'" plugin');plugins.requested[name]=!0,plugins.loaded[name]=plugin.fn.apply(this,[this.plugins.settings[name]||{}]),plugins.names.push(name)},Interface.prototype.require=function(name){var plugins=this.plugins;if(!this.plugins.loaded.hasOwnProperty(name)){if(plugins.requested[name])throw new Error('Plugin has circular dependency ("'+name+'")');this.loadPlugin(name)}return plugins.loaded[name]},Interface.define=function(name,fn){Interface.plugins[name]={name:name,fn:fn}}}},utils={isArray:Array.isArray||function(vArg){return"[object Array]"===Object.prototype.toString.call(vArg)}};return MicroPlugin}),function(root,factory){"function"==typeof define&&define.amd?define("selectize",["jquery","sifter","microplugin"],factory):"object"==typeof module&&"object"==typeof module.exports?module.exports=factory(require("jquery"),require("sifter"),require("microplugin")):root.Selectize=factory(root.jQuery,root.Sifter,root.MicroPlugin)}(this,function($,Sifter,MicroPlugin){"use strict";$.fn.removeHighlight=function(){return this.find("span.highlight").each(function(){this.parentNode.firstChild.nodeName;var parent=this.parentNode;parent.replaceChild(this.firstChild,this),parent.normalize()}).end()};function MicroEvent(){}MicroEvent.prototype={on:function(event,fct){this._events=this._events||{},this._events[event]=this._events[event]||[],this._events[event].push(fct)},off:function(event,fct){var n=arguments.length;return 0===n?delete this._events:1===n?delete this._events[event]:(this._events=this._events||{},void(event in this._events!=!1&&this._events[event].splice(this._events[event].indexOf(fct),1)))},trigger:function(event){if(this._events=this._events||{},event in this._events!=!1)for(var i=0;i<this._events[event].length;i++)this._events[event][i].apply(this,Array.prototype.slice.call(arguments,1))}},MicroEvent.mixin=function(destObject){for(var props=["on","off","trigger"],i=0;i<props.length;i++)destObject.prototype[props[i]]=MicroEvent.prototype[props[i]]};function isset(object){return void 0!==object}function hash_key(value){return null==value?null:"boolean"==typeof value?value?"1":"0":value+""}function escape_html(str){return(str+"").replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")}function debounce_events(self,types,fn){var type,trigger=self.trigger,event_args={};for(type in self.trigger=function(){var type=arguments[0];if(-1===types.indexOf(type))return trigger.apply(self,arguments);event_args[type]=arguments},fn.apply(self,[]),self.trigger=trigger,event_args)event_args.hasOwnProperty(type)&&trigger.apply(self,event_args[type])}function getSelection(input){var sel,selLen,result={};return void 0===input?console.warn("WARN getSelection cannot locate input control"):"selectionStart"in input?(result.start=input.selectionStart,result.length=input.selectionEnd-result.start):document.selection&&(input.focus(),sel=document.selection.createRange(),selLen=document.selection.createRange().text.length,sel.moveStart("character",-input.value.length),result.start=sel.text.length-selLen,result.length=selLen),result}function measureString(str,$parent){return str?(Selectize.$testInput||(Selectize.$testInput=$("<span />").css({position:"absolute",width:"auto",padding:0,whiteSpace:"pre"}),$("<div />").css({position:"absolute",width:0,height:0,overflow:"hidden"}).append(Selectize.$testInput).appendTo("body")),Selectize.$testInput.text(str),function($from,$to,properties){var i,n,styles={};if(properties)for(i=0,n=properties.length;i<n;i++)styles[properties[i]]=$from.css(properties[i]);else styles=$from.css();$to.css(styles)}($parent,Selectize.$testInput,["letterSpacing","fontSize","fontFamily","fontWeight","textTransform"]),Selectize.$testInput.width()):0}function autoGrow($input){function update(e,selection){var keyCode,width,shift,placeholder;selection=selection||{},(e=e||window.event||{}).metaKey||e.altKey||!selection.force&&!1===$input.data("grow")||(width=$input.val(),e.type&&"keydown"===e.type.toLowerCase()&&(shift=48<=(keyCode=e.keyCode)&&keyCode<=57||65<=keyCode&&keyCode<=90||96<=keyCode&&keyCode<=111||186<=keyCode&&keyCode<=222||32===keyCode,46===keyCode||8===keyCode?(selection=getSelection($input[0])).length?width=width.substring(0,selection.start)+width.substring(selection.start+selection.length):8===keyCode&&selection.start?width=width.substring(0,selection.start-1)+width.substring(selection.start+1):46===keyCode&&void 0!==selection.start&&(width=width.substring(0,selection.start)+width.substring(selection.start+1)):shift&&(shift=e.shiftKey,placeholder=String.fromCharCode(e.keyCode),width+=placeholder=shift?placeholder.toUpperCase():placeholder.toLowerCase())),placeholder=$input.attr("placeholder"),(width=measureString(width=!width&&placeholder?placeholder:width,$input)+4)!==currentWidth&&(currentWidth=width,$input.width(width),$input.triggerHandler("resize")))}var currentWidth=null;$input.on("keydown keyup update blur",update),update()}var message,options,IS_MAC=/Mac/.test(navigator.userAgent),KEY_CMD=IS_MAC?91:17,KEY_CTRL=IS_MAC?18:17,SUPPORTS_VALIDITY_API=!/android/i.test(window.navigator.userAgent)&&!!document.createElement("input").validity,hook={before:function(self,method,fn){var original=self[method];self[method]=function(){return fn.apply(self,arguments),original.apply(self,arguments)}},after:function(self,method,fn){var original=self[method];self[method]=function(){var result=original.apply(self,arguments);return fn.apply(self,arguments),result}}},Selectize=function($input,settings){var i,n,input=$input[0];input.selectize=this;var fn,delay,timeout,dir=window.getComputedStyle&&window.getComputedStyle(input,null);if(dir=(dir=dir?dir.getPropertyValue("direction"):input.currentStyle&&input.currentStyle.direction)||$input.parents("[dir]:first").attr("dir")||"",$.extend(this,{order:0,settings:settings,$input:$input,tabIndex:$input.attr("tabindex")||"",tagType:"select"===input.tagName.toLowerCase()?1:2,rtl:/rtl/i.test(dir),eventNS:".selectize"+ ++Selectize.count,highlightedValue:null,isBlurring:!1,isOpen:!1,isDisabled:!1,isRequired:$input.is("[required]"),isInvalid:!1,isLocked:!1,isFocused:!1,isInputHidden:!1,isSetup:!1,isShiftDown:!1,isCmdDown:!1,isCtrlDown:!1,ignoreFocus:!1,ignoreBlur:!1,ignoreHover:!1,hasOptions:!1,currentResults:null,lastValue:"",lastValidValue:"",caretPos:0,loading:0,loadedSearches:{},$activeOption:null,$activeItems:[],optgroups:{},options:{},userOptions:{},items:[],renderCache:{},onSearchChange:null===settings.loadThrottle?this.onSearchChange:(fn=this.onSearchChange,delay=settings.loadThrottle,function(){var self=this,args=arguments;window.clearTimeout(timeout),timeout=window.setTimeout(function(){fn.apply(self,args)},delay)})}),this.sifter=new Sifter(this.options,{diacritics:settings.diacritics}),this.settings.options){for(i=0,n=this.settings.options.length;i<n;i++)this.registerOption(this.settings.options[i]);delete this.settings.options}if(this.settings.optgroups){for(i=0,n=this.settings.optgroups.length;i<n;i++)this.registerOptionGroup(this.settings.optgroups[i]);delete this.settings.optgroups}this.settings.mode=this.settings.mode||(1===this.settings.maxItems?"single":"multi"),"boolean"!=typeof this.settings.hideSelected&&(this.settings.hideSelected="multi"===this.settings.mode),this.initializePlugins(this.settings.plugins),this.setupCallbacks(),this.setupTemplates(),this.setup()};return MicroEvent.mixin(Selectize),void 0!==MicroPlugin?MicroPlugin.mixin(Selectize):(message="Dependency MicroPlugin is missing",options=(options={explanation:'Make sure you either: (1) are using the "standalone" version of Selectize, or (2) require MicroPlugin before you load Selectize.'})||{},console.error("Selectize: "+message),options.explanation&&(console.group&&console.group(),console.error(options.explanation),console.group&&console.groupEnd())),$.extend(Selectize.prototype,{setup:function(){var delimiterEscaped,$parent,fn,self=this,settings=self.settings,eventNS=self.eventNS,$window=$(window),$document=$(document),$input=self.$input,event=self.settings.mode,classes=$input.attr("class")||"",$wrapper=$("<div>").addClass(settings.wrapperClass).addClass(classes).addClass(event),$control=$("<div>").addClass(settings.inputClass).addClass("items").appendTo($wrapper),$control_input=$('<input type="text" autocomplete="new-password" autofill="no" />').appendTo($control).attr("tabindex",$input.is(":disabled")?"-1":self.tabIndex),inputId=$(settings.dropdownParent||$wrapper),selector=$("<div>").addClass(settings.dropdownClass).addClass(event).hide().appendTo(inputId),event=$("<div>").addClass(settings.dropdownContentClass).attr("tabindex","-1").appendTo(selector);(inputId=$input.attr("id"))&&($control_input.attr("id",inputId+"-selectized"),$("label[for='"+inputId+"']").attr("for",inputId+"-selectized")),self.settings.copyClassesToDropdown&&selector.addClass(classes),$wrapper.css({width:$input[0].style.width}),self.plugins.names.length&&(delimiterEscaped="plugin-"+self.plugins.names.join(" plugin-"),$wrapper.addClass(delimiterEscaped),selector.addClass(delimiterEscaped)),(null===settings.maxItems||1<settings.maxItems)&&1===self.tagType&&$input.attr("multiple","multiple"),self.settings.placeholder&&$control_input.attr("placeholder",settings.placeholder),!self.settings.splitOn&&self.settings.delimiter&&(delimiterEscaped=self.settings.delimiter.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"),self.settings.splitOn=new RegExp("\\s*"+delimiterEscaped+"+\\s*")),$input.attr("autocorrect")&&$control_input.attr("autocorrect",$input.attr("autocorrect")),$input.attr("autocapitalize")&&$control_input.attr("autocapitalize",$input.attr("autocapitalize")),$control_input[0].type=$input[0].type,self.$wrapper=$wrapper,self.$control=$control,self.$control_input=$control_input,self.$dropdown=selector,self.$dropdown_content=event,selector.on("mouseenter mousedown click","[data-disabled]>[data-selectable]",function(e){e.stopImmediatePropagation()}),selector.on("mouseenter","[data-selectable]",function(){return self.onOptionHover.apply(self,arguments)}),selector.on("mousedown click","[data-selectable]",function(){return self.onOptionSelect.apply(self,arguments)}),event="mousedown",selector="*:not(input)",fn=function(){return self.onItemSelect.apply(self,arguments)},($parent=$control).on(event,selector,function(e){for(var child=e.target;child&&child.parentNode!==$parent[0];)child=child.parentNode;return e.currentTarget=child,fn.apply(this,[e])}),autoGrow($control_input),$control.on({mousedown:function(){return self.onMouseDown.apply(self,arguments)},click:function(){return self.onClick.apply(self,arguments)}}),$control_input.on({mousedown:function(e){e.stopPropagation()},keydown:function(){return self.onKeyDown.apply(self,arguments)},keyup:function(){return self.onKeyUp.apply(self,arguments)},keypress:function(){return self.onKeyPress.apply(self,arguments)},resize:function(){self.positionDropdown.apply(self,[])},blur:function(){return self.onBlur.apply(self,arguments)},focus:function(){return self.ignoreBlur=!1,self.onFocus.apply(self,arguments)},paste:function(){return self.onPaste.apply(self,arguments)}}),$document.on("keydown"+eventNS,function(e){self.isCmdDown=e[IS_MAC?"metaKey":"ctrlKey"],self.isCtrlDown=e[IS_MAC?"altKey":"ctrlKey"],self.isShiftDown=e.shiftKey}),$document.on("keyup"+eventNS,function(e){e.keyCode===KEY_CTRL&&(self.isCtrlDown=!1),16===e.keyCode&&(self.isShiftDown=!1),e.keyCode===KEY_CMD&&(self.isCmdDown=!1)}),$document.on("mousedown"+eventNS,function(e){if(self.isFocused){if(e.target===self.$dropdown[0]||e.target.parentNode===self.$dropdown[0])return!1;self.$control.has(e.target).length||e.target===self.$control[0]||self.blur(e.target)}}),$window.on(["scroll"+eventNS,"resize"+eventNS].join(" "),function(){self.isOpen&&self.positionDropdown.apply(self,arguments)}),$window.on("mousemove"+eventNS,function(){self.ignoreHover=!1}),this.revertSettings={$children:$input.children().detach(),tabindex:$input.attr("tabindex")},$input.attr("tabindex",-1).hide().after(self.$wrapper),Array.isArray(settings.items)&&(self.lastValidValue=settings.items,self.setValue(settings.items),delete settings.items),SUPPORTS_VALIDITY_API&&$input.on("invalid"+eventNS,function(e){e.preventDefault(),self.isInvalid=!0,self.refreshState()}),self.updateOriginalInput(),self.refreshItems(),self.refreshState(),self.updatePlaceholder(),self.isSetup=!0,$input.is(":disabled")&&self.disable(),self.on("change",this.onChange),$input.data("selectize",self),$input.addClass("selectized"),self.trigger("initialize"),!0===settings.preload&&self.onSearchChange("")},setupTemplates:function(){var field_label=this.settings.labelField,field_optgroup=this.settings.optgroupLabelField,templates={optgroup:function(data){return'<div class="optgroup">'+data.html+"</div>"},optgroup_header:function(data,escape){return'<div class="optgroup-header">'+escape(data[field_optgroup])+"</div>"},option:function(data,escape){return'<div class="option">'+escape(data[field_label])+"</div>"},item:function(data,escape){return'<div class="item">'+escape(data[field_label])+"</div>"},option_create:function(data,escape){return'<div class="create">Add <strong>'+escape(data.input)+"</strong>&hellip;</div>"}};this.settings.render=$.extend({},templates,this.settings.render)},setupCallbacks:function(){var key,fn,callbacks={initialize:"onInitialize",change:"onChange",item_add:"onItemAdd",item_remove:"onItemRemove",clear:"onClear",option_add:"onOptionAdd",option_remove:"onOptionRemove",option_clear:"onOptionClear",optgroup_add:"onOptionGroupAdd",optgroup_remove:"onOptionGroupRemove",optgroup_clear:"onOptionGroupClear",dropdown_open:"onDropdownOpen",dropdown_close:"onDropdownClose",type:"onType",load:"onLoad",focus:"onFocus",blur:"onBlur",dropdown_item_activate:"onDropdownItemActivate",dropdown_item_deactivate:"onDropdownItemDeactivate"};for(key in callbacks)callbacks.hasOwnProperty(key)&&(fn=this.settings[callbacks[key]])&&this.on(key,fn)},onClick:function(e){this.isFocused&&this.isOpen||(this.focus(),e.preventDefault())},onMouseDown:function(e){var self=this,defaultPrevented=e.isDefaultPrevented();$(e.target);if(self.isFocused){if(e.target!==self.$control_input[0])return"single"===self.settings.mode?self.isOpen?self.close():self.open():defaultPrevented||self.setActiveItem(null),!1}else defaultPrevented||window.setTimeout(function(){self.focus()},0)},onChange:function(){""!==this.getValue()&&(this.lastValidValue=this.getValue()),this.$input.trigger("input"),this.$input.trigger("change")},onPaste:function(e){var self=this;self.isFull()||self.isInputHidden||self.isLocked?e.preventDefault():self.settings.splitOn&&setTimeout(function(){var pastedText=self.$control_input.val();if(pastedText.match(self.settings.splitOn))for(var splitInput=$.trim(pastedText).split(self.settings.splitOn),i=0,n=splitInput.length;i<n;i++)self.createItem(splitInput[i])},0)},onKeyPress:function(e){if(this.isLocked)return e&&e.preventDefault();var character=String.fromCharCode(e.keyCode||e.which);return this.settings.create&&"multi"===this.settings.mode&&character===this.settings.delimiter?(this.createItem(),e.preventDefault(),!1):void 0},onKeyDown:function(e){var $prev;e.target,this.$control_input[0];if(this.isLocked)9!==e.keyCode&&e.preventDefault();else{switch(e.keyCode){case 65:if(this.isCmdDown)return void this.selectAll();break;case 27:return void(this.isOpen&&(e.preventDefault(),e.stopPropagation(),this.close()));case 78:if(!e.ctrlKey||e.altKey)break;case 40:return!this.isOpen&&this.hasOptions?this.open():this.$activeOption&&(this.ignoreHover=!0,($prev=this.getAdjacentOption(this.$activeOption,1)).length&&this.setActiveOption($prev,!0,!0)),void e.preventDefault();case 80:if(!e.ctrlKey||e.altKey)break;case 38:return this.$activeOption&&(this.ignoreHover=!0,($prev=this.getAdjacentOption(this.$activeOption,-1)).length&&this.setActiveOption($prev,!0,!0)),void e.preventDefault();case 13:return void(this.isOpen&&this.$activeOption&&(this.onOptionSelect({currentTarget:this.$activeOption}),e.preventDefault()));case 37:return void this.advanceSelection(-1,e);case 39:return void this.advanceSelection(1,e);case 9:return this.settings.selectOnTab&&this.isOpen&&this.$activeOption&&(this.onOptionSelect({currentTarget:this.$activeOption}),this.isFull()||e.preventDefault()),void(this.settings.create&&this.createItem()&&e.preventDefault());case 8:case 46:return void this.deleteSelection(e)}!this.isFull()&&!this.isInputHidden||(IS_MAC?e.metaKey:e.ctrlKey)||e.preventDefault()}},onKeyUp:function(value){if(this.isLocked)return value&&value.preventDefault();value=this.$control_input.val()||"";this.lastValue!==value&&(this.lastValue=value,this.onSearchChange(value),this.refreshOptions(),this.trigger("type",value))},onSearchChange:function(value){var self=this,fn=self.settings.load;fn&&(self.loadedSearches.hasOwnProperty(value)||(self.loadedSearches[value]=!0,self.load(function(callback){fn.apply(self,[value,callback])})))},onFocus:function(e){var wasFocused=this.isFocused;if(this.isDisabled)return this.blur(),e&&e.preventDefault(),!1;this.ignoreFocus||(this.isFocused=!0,"focus"===this.settings.preload&&this.onSearchChange(""),wasFocused||this.trigger("focus"),this.$activeItems.length||(this.showInput(),this.setActiveItem(null),this.refreshOptions(!!this.settings.openOnFocus)),this.refreshState())},onBlur:function(deactivate,dest){var self=this;if(self.isFocused&&(self.isFocused=!1,!self.ignoreFocus)){if(!self.ignoreBlur&&document.activeElement===self.$dropdown_content[0])return self.ignoreBlur=!0,void self.onFocus(deactivate);deactivate=function(){self.close(),self.setTextboxValue(""),self.setActiveItem(null),self.setActiveOption(null),self.setCaret(self.items.length),self.refreshState(),dest&&dest.focus&&dest.focus(),self.isBlurring=!1,self.ignoreFocus=!1,self.trigger("blur")};self.isBlurring=!0,self.ignoreFocus=!0,self.settings.create&&self.settings.createOnBlur?self.createItem(null,!1,deactivate):deactivate()}},onOptionHover:function(e){this.ignoreHover||this.setActiveOption(e.currentTarget,!1)},onOptionSelect:function(e){var value,self=this;e.preventDefault&&(e.preventDefault(),e.stopPropagation()),(value=$(e.currentTarget)).hasClass("create")?self.createItem(null,function(){self.settings.closeAfterSelect&&self.close()}):void 0!==(value=value.attr("data-value"))&&(self.lastQuery=null,self.setTextboxValue(""),self.addItem(value),self.settings.closeAfterSelect?self.close():!self.settings.hideSelected&&e.type&&/mouse/.test(e.type)&&self.setActiveOption(self.getOption(value)))},onItemSelect:function(e){this.isLocked||"multi"===this.settings.mode&&(e.preventDefault(),this.setActiveItem(e.currentTarget,e))},load:function(fn){var self=this,$wrapper=self.$wrapper.addClass(self.settings.loadingClass);self.loading++,fn.apply(self,[function(results){self.loading=Math.max(self.loading-1,0),results&&results.length&&(self.addOption(results),self.refreshOptions(self.isFocused&&!self.isInputHidden)),self.loading||$wrapper.removeClass(self.settings.loadingClass),self.trigger("load",results)}])},getTextboxValue:function(){return this.$control_input.val()},setTextboxValue:function(value){var $input=this.$control_input;$input.val()!==value&&($input.val(value).triggerHandler("update"),this.lastValue=value)},getValue:function(){return 1===this.tagType&&this.$input.attr("multiple")?this.items:this.items.join(this.settings.delimiter)},setValue:function(value,silent){debounce_events(this,silent?[]:["change"],function(){this.clear(silent),this.addItems(value,silent)})},setMaxItems:function(value){0===value&&(value=null),this.settings.maxItems=value,this.settings.mode=this.settings.mode||(1===this.settings.maxItems?"single":"multi"),this.refreshState()},setActiveItem:function($item,e){var i,idx,begin,end,item,swap;if("single"!==this.settings.mode){if(!($item=$($item)).length)return $(this.$activeItems).removeClass("active"),this.$activeItems=[],void(this.isFocused&&this.showInput());if("mousedown"===(idx=e&&e.type.toLowerCase())&&this.isShiftDown&&this.$activeItems.length){for(swap=this.$control.children(".active:last"),begin=Array.prototype.indexOf.apply(this.$control[0].childNodes,[swap[0]]),(end=Array.prototype.indexOf.apply(this.$control[0].childNodes,[$item[0]]))<begin&&(swap=begin,begin=end,end=swap),i=begin;i<=end;i++)item=this.$control[0].childNodes[i],-1===this.$activeItems.indexOf(item)&&($(item).addClass("active"),this.$activeItems.push(item));e.preventDefault()}else"mousedown"===idx&&this.isCtrlDown||"keydown"===idx&&this.isShiftDown?$item.hasClass("active")?(idx=this.$activeItems.indexOf($item[0]),this.$activeItems.splice(idx,1),$item.removeClass("active")):this.$activeItems.push($item.addClass("active")[0]):($(this.$activeItems).removeClass("active"),this.$activeItems=[$item.addClass("active")[0]]);this.hideInput(),this.isFocused||this.focus()}},setActiveOption:function(scroll_bottom,scroll,animate){var height_menu,height_item,y,scroll_top;this.$activeOption&&(this.$activeOption.removeClass("active"),this.trigger("dropdown_item_deactivate",this.$activeOption.attr("data-value"))),this.$activeOption=null,(scroll_bottom=$(scroll_bottom)).length&&(this.$activeOption=scroll_bottom.addClass("active"),this.isOpen&&this.trigger("dropdown_item_activate",this.$activeOption.attr("data-value")),!scroll&&isset(scroll)||(height_menu=this.$dropdown_content.height(),height_item=this.$activeOption.outerHeight(!0),scroll=this.$dropdown_content.scrollTop()||0,scroll_bottom=(scroll_top=y=this.$activeOption.offset().top-this.$dropdown_content.offset().top+scroll)-height_menu+height_item,height_menu+scroll<y+height_item?this.$dropdown_content.stop().animate({scrollTop:scroll_bottom},animate?this.settings.scrollDuration:0):y<scroll&&this.$dropdown_content.stop().animate({scrollTop:scroll_top},animate?this.settings.scrollDuration:0)))},selectAll:function(){"single"!==this.settings.mode&&(this.$activeItems=Array.prototype.slice.apply(this.$control.children(":not(input)").addClass("active")),this.$activeItems.length&&(this.hideInput(),this.close()),this.focus())},hideInput:function(){this.setTextboxValue(""),this.$control_input.css({opacity:0,position:"absolute",left:this.rtl?1e4:-1e4}),this.isInputHidden=!0},showInput:function(){this.$control_input.css({opacity:1,position:"relative",left:0}),this.isInputHidden=!1},focus:function(){var self=this;return self.isDisabled||(self.ignoreFocus=!0,self.$control_input[0].focus(),window.setTimeout(function(){self.ignoreFocus=!1,self.onFocus()},0)),self},blur:function(dest){return this.$control_input[0].blur(),this.onBlur(null,dest),this},getScoreFunction:function(query){return this.sifter.getScoreFunction(query,this.getSearchOptions())},getSearchOptions:function(){var settings=this.settings,sort=settings.sortField;return"string"==typeof sort&&(sort=[{field:sort}]),{fields:settings.searchField,conjunction:settings.searchConjunction,sort:sort,nesting:settings.nesting}},search:function(query){var i,result,calculateScore,settings=this.settings,options=this.getSearchOptions();if(settings.score&&"function"!=typeof(calculateScore=this.settings.score.apply(this,[query])))throw new Error('Selectize "score" setting must be a function that returns a function');if(query!==this.lastQuery?(this.lastQuery=query,result=this.sifter.search(query,$.extend(options,{score:calculateScore})),this.currentResults=result):result=$.extend(!0,{},this.currentResults),settings.hideSelected)for(i=result.items.length-1;0<=i;i--)-1!==this.items.indexOf(hash_key(result.items[i].id))&&result.items.splice(i,1);return result},refreshOptions:function(triggerDropdown){var i,j,k,groups,groups_order,option,option_html,optgroup,optgroups,html,html_children,has_create_option,$active,$create;void 0===triggerDropdown&&(triggerDropdown=!0);var d,tmp,self=this,query=$.trim(self.$control_input.val()),results=self.search(query),$dropdown_content=self.$dropdown_content,$active_before=self.$activeOption&&hash_key(self.$activeOption.attr("data-value")),n=results.items.length;for("number"==typeof self.settings.maxOptions&&(n=Math.min(n,self.settings.maxOptions)),groups={},groups_order=[],i=0;i<n;i++)for(option=self.options[results.items[i].id],option_html=self.render("option",option),optgroup=option[self.settings.optgroupField]||"",j=0,k=(optgroups=Array.isArray(optgroup)?optgroup:[optgroup])&&optgroups.length;j<k;j++)optgroup=optgroups[j],self.optgroups.hasOwnProperty(optgroup)||(optgroup=""),groups.hasOwnProperty(optgroup)||(groups[optgroup]=document.createDocumentFragment(),groups_order.push(optgroup)),groups[optgroup].appendChild(option_html);for(this.settings.lockOptgroupOrder&&groups_order.sort(function(a,b){return(self.optgroups[a]&&self.optgroups[a].$order||0)-(self.optgroups[b]&&self.optgroups[b].$order||0)}),html=document.createDocumentFragment(),i=0,n=groups_order.length;i<n;i++)optgroup=groups_order[i],self.optgroups.hasOwnProperty(optgroup)&&groups[optgroup].childNodes.length?((html_children=document.createDocumentFragment()).appendChild(self.render("optgroup_header",self.optgroups[optgroup])),html_children.appendChild(groups[optgroup]),html.appendChild(self.render("optgroup",$.extend({},self.optgroups[optgroup],{html:(d=html_children,tmp=void 0,(tmp=document.createElement("div")).appendChild(d.cloneNode(!0)),tmp.innerHTML),dom:html_children})))):html.appendChild(groups[optgroup]);if($dropdown_content.html(html),self.settings.highlight&&($dropdown_content.removeHighlight(),results.query.length&&results.tokens.length))for(i=0,n=results.tokens.length;i<n;i++)!function($element,pattern){if("string"!=typeof pattern||pattern.length){var regex="string"==typeof pattern?new RegExp(pattern,"i"):pattern,highlight=function(node){var skip=0;if(3===node.nodeType){var spannode,middleclone,middlebit=node.data.search(regex);0<=middlebit&&0<node.data.length&&(middleclone=node.data.match(regex),(spannode=document.createElement("span")).className="highlight",(middlebit=node.splitText(middlebit)).splitText(middleclone[0].length),middleclone=middlebit.cloneNode(!0),spannode.appendChild(middleclone),middlebit.parentNode.replaceChild(spannode,middlebit),skip=1)}else if(1===node.nodeType&&node.childNodes&&!/(script|style)/i.test(node.tagName)&&("highlight"!==node.className||"SPAN"!==node.tagName))for(var i=0;i<node.childNodes.length;++i)i+=highlight(node.childNodes[i]);return skip};$element.each(function(){highlight(this)})}}($dropdown_content,results.tokens[i].regex);if(!self.settings.hideSelected)for(self.$dropdown.find(".selected").removeClass("selected"),i=0,n=self.items.length;i<n;i++)self.getOption(self.items[i]).addClass("selected");(has_create_option=self.canCreate(query))&&($dropdown_content.prepend(self.render("option_create",{input:query})),$create=$($dropdown_content[0].childNodes[0])),self.hasOptions=0<results.items.length||has_create_option,self.hasOptions?(0<results.items.length?(($active_before=$active_before&&self.getOption($active_before))&&$active_before.length?$active=$active_before:"single"===self.settings.mode&&self.items.length&&($active=self.getOption(self.items[0])),$active&&$active.length||($active=$create&&!self.settings.addPrecedence?self.getAdjacentOption($create,1):$dropdown_content.find("[data-selectable]:first"))):$active=$create,self.setActiveOption($active),triggerDropdown&&!self.isOpen&&self.open()):(self.setActiveOption(null),triggerDropdown&&self.isOpen&&self.close())},addOption:function(data){var i,n,value;if(Array.isArray(data))for(i=0,n=data.length;i<n;i++)this.addOption(data[i]);else(value=this.registerOption(data))&&(this.userOptions[value]=!0,this.lastQuery=null,this.trigger("option_add",value,data))},registerOption:function(data){var key=hash_key(data[this.settings.valueField]);return null!=key&&!this.options.hasOwnProperty(key)&&(data.$order=data.$order||++this.order,this.options[key]=data,key)},registerOptionGroup:function(data){var key=hash_key(data[this.settings.optgroupValueField]);return!!key&&(data.$order=data.$order||++this.order,this.optgroups[key]=data,key)},addOptionGroup:function(id,data){data[this.settings.optgroupValueField]=id,(id=this.registerOptionGroup(data))&&this.trigger("optgroup_add",id,data)},removeOptionGroup:function(id){this.optgroups.hasOwnProperty(id)&&(delete this.optgroups[id],this.renderCache={},this.trigger("optgroup_remove",id))},clearOptionGroups:function(){this.optgroups={},this.renderCache={},this.trigger("optgroup_clear")},updateOption:function($item,$item_new){var value_new,cache_items,cache_options;if($item=hash_key($item),value_new=hash_key($item_new[this.settings.valueField]),null!==$item&&this.options.hasOwnProperty($item)){if("string"!=typeof value_new)throw new Error("Value must be set in option data");cache_options=this.options[$item].$order,value_new!==$item&&(delete this.options[$item],-1!==(cache_items=this.items.indexOf($item))&&this.items.splice(cache_items,1,value_new)),$item_new.$order=$item_new.$order||cache_options,this.options[value_new]=$item_new,cache_items=this.renderCache.item,cache_options=this.renderCache.option,cache_items&&(delete cache_items[$item],delete cache_items[value_new]),cache_options&&(delete cache_options[$item],delete cache_options[value_new]),-1!==this.items.indexOf(value_new)&&($item=this.getItem($item),$item_new=$(this.render("item",$item_new)),$item.hasClass("active")&&$item_new.addClass("active"),$item.replaceWith($item_new)),this.lastQuery=null,this.isOpen&&this.refreshOptions(!1)}},removeOption:function(value,silent){value=hash_key(value);var cache_items=this.renderCache.item,cache_options=this.renderCache.option;cache_items&&delete cache_items[value],cache_options&&delete cache_options[value],delete this.userOptions[value],delete this.options[value],this.lastQuery=null,this.trigger("option_remove",value),this.removeItem(value,silent)},clearOptions:function(silent){var self=this;self.loadedSearches={},self.userOptions={},self.renderCache={};var options=self.options;$.each(self.options,function(key,value){-1==self.items.indexOf(key)&&delete options[key]}),self.options=self.sifter.items=options,self.lastQuery=null,self.trigger("option_clear"),self.clear(silent)},getOption:function(value){return this.getElementWithValue(value,this.$dropdown_content.find("[data-selectable]"))},getAdjacentOption:function($option,index){var $options=this.$dropdown.find("[data-selectable]"),index=$options.index($option)+index;return 0<=index&&index<$options.length?$options.eq(index):$()},getElementWithValue:function(value,$els){if(null!=(value=hash_key(value)))for(var i=0,n=$els.length;i<n;i++)if($els[i].getAttribute("data-value")===value)return $($els[i]);return $()},getElementWithTextContent:function(textContent,ignoreCase,$els){if(null!=(textContent=hash_key(textContent)))for(var i=0,n=$els.length;i<n;i++){var eleTextContent=$els[i].textContent;if(1==ignoreCase&&(eleTextContent=null!==eleTextContent?eleTextContent.toLowerCase():null,textContent=textContent.toLowerCase()),eleTextContent===textContent)return $($els[i])}return $()},getItem:function(value){return this.getElementWithValue(value,this.$control.children())},getFirstItemMatchedByTextContent:function(textContent,ignoreCase){return ignoreCase=null!==ignoreCase&&!0===ignoreCase,this.getElementWithTextContent(textContent,ignoreCase,this.$dropdown_content.find("[data-selectable]"))},addItems:function(control,silent){this.buffer=document.createDocumentFragment();for(var childNodes=this.$control[0].childNodes,i=0;i<childNodes.length;i++)this.buffer.appendChild(childNodes[i]);for(var items=Array.isArray(control)?control:[control],i=0,n=items.length;i<n;i++)this.isPending=i<n-1,this.addItem(items[i],silent);control=this.$control[0];control.insertBefore(this.buffer,control.firstChild),this.buffer=null},addItem:function(value,silent){debounce_events(this,silent?[]:["change"],function(){var $item,$options,value_next,inputMode=this.settings.mode;value=hash_key(value),-1===this.items.indexOf(value)?this.options.hasOwnProperty(value)&&("single"===inputMode&&this.clear(silent),"multi"===inputMode&&this.isFull()||($item=$(this.render("item",this.options[value])),value_next=this.isFull(),this.items.splice(this.caretPos,0,value),this.insertAtCaret($item),this.isPending&&(value_next||!this.isFull())||this.refreshState(),this.isSetup&&($options=this.$dropdown_content.find("[data-selectable]"),this.isPending||(value_next=this.getOption(value),value_next=this.getAdjacentOption(value_next,1).attr("data-value"),this.refreshOptions(this.isFocused&&"single"!==inputMode),value_next&&this.setActiveOption(this.getOption(value_next))),!$options.length||this.isFull()?this.close():this.isPending||this.positionDropdown(),this.updatePlaceholder(),this.trigger("item_add",value,$item),this.isPending||this.updateOriginalInput({silent:silent})))):"single"===inputMode&&this.close()})},removeItem:function(value,silent){var i,idx,$item=value instanceof $?value:this.getItem(value);value=hash_key($item.attr("data-value")),-1!==(i=this.items.indexOf(value))&&(this.trigger("item_before_remove",value,$item),$item.remove(),$item.hasClass("active")&&(idx=this.$activeItems.indexOf($item[0]),this.$activeItems.splice(idx,1)),this.items.splice(i,1),this.lastQuery=null,!this.settings.persist&&this.userOptions.hasOwnProperty(value)&&this.removeOption(value,silent),i<this.caretPos&&this.setCaret(this.caretPos-1),this.refreshState(),this.updatePlaceholder(),this.updateOriginalInput({silent:silent}),this.positionDropdown(),this.trigger("item_remove",value,$item))},createItem:function(output,triggerDropdown){var self=this,caret=self.caretPos;output=output||$.trim(self.$control_input.val()||"");var callback=arguments[arguments.length-1];if("function"!=typeof callback&&(callback=function(){}),"boolean"!=typeof triggerDropdown&&(triggerDropdown=!0),!self.canCreate(output))return callback(),!1;self.lock();var fn,called,setup="function"==typeof self.settings.create?this.settings.create:function(input){var data={};return data[self.settings.labelField]=input,data[self.settings.valueField]=input,data},create=(called=!(fn=function(data){if(self.unlock(),!data||"object"!=typeof data)return callback();var value=hash_key(data[self.settings.valueField]);if("string"!=typeof value)return callback();self.setTextboxValue(""),self.addOption(data),self.setCaret(caret),self.addItem(value),self.refreshOptions(triggerDropdown&&"single"!==self.settings.mode),callback(data)}),function(){called||(called=!0,fn.apply(this,arguments))}),output=setup.apply(this,[output,create]);return void 0!==output&&create(output),!0},refreshItems:function(){this.lastQuery=null,this.isSetup&&this.addItem(this.items),this.refreshState(),this.updateOriginalInput()},refreshState:function(){this.refreshValidityState(),this.refreshClasses()},refreshValidityState:function(){if(!this.isRequired)return!1;var invalid=!this.items.length;this.isInvalid=invalid,this.$control_input.prop("required",invalid),this.$input.prop("required",!invalid)},refreshClasses:function(){var isFull=this.isFull(),isLocked=this.isLocked;this.$wrapper.toggleClass("rtl",this.rtl),this.$control.toggleClass("focus",this.isFocused).toggleClass("disabled",this.isDisabled).toggleClass("required",this.isRequired).toggleClass("invalid",this.isInvalid).toggleClass("locked",isLocked).toggleClass("full",isFull).toggleClass("not-full",!isFull).toggleClass("input-active",this.isFocused&&!this.isInputHidden).toggleClass("dropdown-active",this.isOpen).toggleClass("has-options",!$.isEmptyObject(this.options)).toggleClass("has-items",0<this.items.length),this.$control_input.data("grow",!isFull&&!isLocked)},isFull:function(){return null!==this.settings.maxItems&&this.items.length>=this.settings.maxItems},updateOriginalInput:function(opts){var i,n,options,label;if(opts=opts||{},1===this.tagType){for(options=[],i=0,n=this.items.length;i<n;i++)label=this.options[this.items[i]][this.settings.labelField]||"",options.push('<option value="'+escape_html(this.items[i])+'" selected="selected">'+escape_html(label)+"</option>");options.length||this.$input.attr("multiple")||options.push('<option value="" selected="selected"></option>'),this.$input.html(options.join(""))}else this.$input.val(this.getValue()),this.$input.attr("value",this.$input.val());this.isSetup&&(opts.silent||this.trigger("change",this.$input.val()))},updatePlaceholder:function(){var $input;this.settings.placeholder&&($input=this.$control_input,this.items.length?$input.removeAttr("placeholder"):$input.attr("placeholder",this.settings.placeholder),$input.triggerHandler("update",{force:!0}))},open:function(){this.isLocked||this.isOpen||"multi"===this.settings.mode&&this.isFull()||(this.focus(),this.isOpen=!0,this.refreshState(),this.$dropdown.css({visibility:"hidden",display:"block"}),this.positionDropdown(),this.$dropdown.css({visibility:"visible"}),this.trigger("dropdown_open",this.$dropdown))},close:function(){var trigger=this.isOpen;"single"===this.settings.mode&&this.items.length&&(this.hideInput(),this.isBlurring&&this.$control_input.blur()),this.isOpen=!1,this.$dropdown.hide(),this.setActiveOption(null),this.refreshState(),trigger&&this.trigger("dropdown_close",this.$dropdown)},positionDropdown:function(){var $control=this.$control,offset="body"===this.settings.dropdownParent?$control.offset():$control.position();offset.top+=$control.outerHeight(!0),this.$dropdown.css({width:$control[0].getBoundingClientRect().width,top:offset.top,left:offset.left})},clear:function(silent){this.items.length&&(this.$control.children(":not(input)").remove(),this.items=[],this.lastQuery=null,this.setCaret(0),this.setActiveItem(null),this.updatePlaceholder(),this.updateOriginalInput({silent:silent}),this.refreshState(),this.showInput(),this.trigger("clear"))},insertAtCaret:function(target){var caret=Math.min(this.caretPos,this.items.length),el=target[0],target=this.buffer||this.$control[0];0===caret?target.insertBefore(el,target.firstChild):target.insertBefore(el,target.childNodes[caret]),this.setCaret(caret+1)},deleteSelection:function(e){var i,n,values,option_select,$option_select,caret,direction=e&&8===e.keyCode?-1:1,selection=getSelection(this.$control_input[0]);if(this.$activeOption&&!this.settings.hideSelected&&(option_select=this.getAdjacentOption(this.$activeOption,-1).attr("data-value")),values=[],this.$activeItems.length){for(caret=this.$control.children(".active:"+(0<direction?"last":"first")),caret=this.$control.children(":not(input)").index(caret),0<direction&&caret++,i=0,n=this.$activeItems.length;i<n;i++)values.push($(this.$activeItems[i]).attr("data-value"));e&&(e.preventDefault(),e.stopPropagation())}else(this.isFocused||"single"===this.settings.mode)&&this.items.length&&(direction<0&&0===selection.start&&0===selection.length?values.push(this.items[this.caretPos-1]):0<direction&&selection.start===this.$control_input.val().length&&values.push(this.items[this.caretPos]));if(!values.length||"function"==typeof this.settings.onDelete&&!1===this.settings.onDelete.apply(this,[values]))return!1;for(void 0!==caret&&this.setCaret(caret);values.length;)this.removeItem(values.pop());return this.showInput(),this.positionDropdown(),this.refreshOptions(!0),option_select&&($option_select=this.getOption(option_select)).length&&this.setActiveOption($option_select),!0},advanceSelection:function(direction,e){var selection,valueLength,idx;0!==direction&&(this.rtl&&(direction*=-1),idx=0<direction?"last":"first",selection=getSelection(this.$control_input[0]),this.isFocused&&!this.isInputHidden?(valueLength=this.$control_input.val().length,(direction<0?0!==selection.start||0!==selection.length:selection.start!==valueLength)||valueLength||this.advanceCaret(direction,e)):(idx=this.$control.children(".active:"+idx)).length&&(idx=this.$control.children(":not(input)").index(idx),this.setActiveItem(null),this.setCaret(0<direction?idx+1:idx)))},advanceCaret:function(direction,e){var $adj;0!==direction&&($adj=0<direction?"next":"prev",this.isShiftDown?($adj=this.$control_input[$adj]()).length&&(this.hideInput(),this.setActiveItem($adj),e&&e.preventDefault()):this.setCaret(this.caretPos+direction))},setCaret:function(i){if(i="single"===this.settings.mode?this.items.length:Math.max(0,Math.min(this.items.length,i)),!this.isPending)for(var $child,$children=this.$control.children(":not(input)"),j=0,n=$children.length;j<n;j++)$child=$($children[j]).detach(),j<i?this.$control_input.before($child):this.$control.append($child);this.caretPos=i},lock:function(){this.close(),this.isLocked=!0,this.refreshState()},unlock:function(){this.isLocked=!1,this.refreshState()},disable:function(){this.$input.prop("disabled",!0),this.$control_input.prop("disabled",!0).prop("tabindex",-1),this.isDisabled=!0,this.lock()},enable:function(){this.$input.prop("disabled",!1),this.$control_input.prop("disabled",!1).prop("tabindex",this.tabIndex),this.isDisabled=!1,this.unlock()},destroy:function(){var eventNS=this.eventNS,revertSettings=this.revertSettings;this.trigger("destroy"),this.off(),this.$wrapper.remove(),this.$dropdown.remove(),this.$input.html("").append(revertSettings.$children).removeAttr("tabindex").removeClass("selectized").attr({tabindex:revertSettings.tabindex}).show(),this.$control_input.removeData("grow"),this.$input.removeData("selectize"),0==--Selectize.count&&Selectize.$testInput&&(Selectize.$testInput.remove(),Selectize.$testInput=void 0),$(window).off(eventNS),$(document).off(eventNS),$(document.body).off(eventNS),delete this.$input[0].selectize},render:function(templateName,data){var value,id,html="",cache=!1;return(cache="option"===templateName||"item"===templateName?!!(value=hash_key(data[this.settings.valueField])):cache)&&(isset(this.renderCache[templateName])||(this.renderCache[templateName]={}),this.renderCache[templateName].hasOwnProperty(value))?this.renderCache[templateName][value]:(html=$(this.settings.render[templateName].apply(this,[data,escape_html])),"option"===templateName||"option_create"===templateName?data[this.settings.disabledField]||html.attr("data-selectable",""):"optgroup"===templateName&&(id=data[this.settings.optgroupValueField]||"",html.attr("data-group",id),data[this.settings.disabledField]&&html.attr("data-disabled","")),"option"!==templateName&&"item"!==templateName||html.attr("data-value",value||""),cache&&(this.renderCache[templateName][value]=html[0]),html[0])},clearCache:function(templateName){void 0===templateName?this.renderCache={}:delete this.renderCache[templateName]},canCreate:function(input){if(!this.settings.create)return!1;var filter=this.settings.createFilter;return input.length&&("function"!=typeof filter||filter.apply(this,[input]))&&("string"!=typeof filter||new RegExp(filter).test(input))&&(!(filter instanceof RegExp)||filter.test(input))}}),Selectize.count=0,Selectize.defaults={options:[],optgroups:[],plugins:[],delimiter:",",splitOn:null,persist:!0,diacritics:!0,create:!1,createOnBlur:!1,createFilter:null,highlight:!0,openOnFocus:!0,maxOptions:1e3,maxItems:null,hideSelected:null,addPrecedence:!1,selectOnTab:!0,preload:!1,allowEmptyOption:!1,closeAfterSelect:!1,scrollDuration:60,loadThrottle:300,loadingClass:"loading",dataAttr:"data-data",optgroupField:"optgroup",valueField:"value",labelField:"text",disabledField:"disabled",optgroupLabelField:"label",optgroupValueField:"value",lockOptgroupOrder:!1,sortField:"$order",searchField:["text"],searchConjunction:"and",mode:null,wrapperClass:"selectize-control",inputClass:"selectize-input",dropdownClass:"selectize-dropdown",dropdownContentClass:"selectize-dropdown-content",dropdownParent:null,copyClassesToDropdown:!0,render:{}},$.fn.selectize=function(settings_user){function init_select($input,settings_element){function readData(data){return"string"==typeof(data=attr_data&&data.attr(attr_data))&&data.length?JSON.parse(data):null}function addOption($option,group){$option=$($option);var option,value=hash_key($option.val());(value||settings.allowEmptyOption)&&(optionsMap.hasOwnProperty(value)?group&&((option=optionsMap[value][field_optgroup])?Array.isArray(option)?option.push(group):optionsMap[value][field_optgroup]=[option,group]:optionsMap[value][field_optgroup]=group):((option=readData($option)||{})[field_label]=option[field_label]||$option.text(),option[field_value]=option[field_value]||value,option[field_disabled]=option[field_disabled]||$option.prop("disabled"),option[field_optgroup]=option[field_optgroup]||group,optionsMap[value]=option,options.push(option),$option.is(":selected")&&settings_element.items.push(value)))}var i,n,tagName,$children,options=settings_element.options,optionsMap={};for(settings_element.maxItems=$input.attr("multiple")?null:1,i=0,n=($children=$input.children()).length;i<n;i++)"optgroup"===(tagName=$children[i].tagName.toLowerCase())?function($optgroup){var i,n,id,optgroup,$options;for((id=($optgroup=$($optgroup)).attr("label"))&&((optgroup=readData($optgroup)||{})[field_optgroup_label]=id,optgroup[field_optgroup_value]=id,optgroup[field_disabled]=$optgroup.prop("disabled"),settings_element.optgroups.push(optgroup)),i=0,n=($options=$("option",$optgroup)).length;i<n;i++)addOption($options[i],id)}($children[i]):"option"===tagName&&addOption($children[i])}var defaults=$.fn.selectize.defaults,settings=$.extend({},defaults,settings_user),attr_data=settings.dataAttr,field_label=settings.labelField,field_value=settings.valueField,field_disabled=settings.disabledField,field_optgroup=settings.optgroupField,field_optgroup_label=settings.optgroupLabelField,field_optgroup_value=settings.optgroupValueField;return this.each(function(){var $input,tag_name,settings_element;this.selectize||($input=$(this),tag_name=this.tagName.toLowerCase(),settings_element={placeholder:settings_element=!(settings_element=$input.attr("placeholder")||$input.attr("data-placeholder"))&&!settings.allowEmptyOption?$input.children('option[value=""]').text():settings_element,options:[],optgroups:[],items:[]},("select"===tag_name?init_select:function(value,settings_element){var i,n,values,option,data_raw=value.attr(attr_data);if(data_raw)for(settings_element.options=JSON.parse(data_raw),i=0,n=settings_element.options.length;i<n;i++)settings_element.items.push(settings_element.options[i][field_value]);else{value=$.trim(value.val()||"");if(settings.allowEmptyOption||value.length){for(i=0,n=(values=value.split(settings.delimiter)).length;i<n;i++)(option={})[field_label]=values[i],option[field_value]=values[i],settings_element.options.push(option);settings_element.items=values}}})($input,settings_element),new Selectize($input,$.extend(!0,{},defaults,settings_element,settings_user)))})},$.fn.selectize.defaults=Selectize.defaults,$.fn.selectize.support={validity:SUPPORTS_VALIDITY_API},Selectize.define("auto_select_on_type",function(options){var originalBlur,self=this;self.onBlur=(originalBlur=self.onBlur,function(e){var $matchedItem=self.getFirstItemMatchedByTextContent(self.lastValue,!0);return void 0!==$matchedItem.attr("data-value")&&self.getValue()!==$matchedItem.attr("data-value")&&self.setValue($matchedItem.attr("data-value")),originalBlur.apply(this,arguments)})}),Selectize.define("autofill_disable",function(options){var original,self=this;self.setup=(original=self.setup,function(){original.apply(self,arguments),self.$control_input.attr({autocomplete:"new-password",autofill:"no"})})}),Selectize.define("drag_drop",function(options){if(!$.fn.sortable)throw new Error('The "drag_drop" plugin requires jQuery UI "sortable".');var self,original;"multi"===this.settings.mode&&((self=this).lock=(original=self.lock,function(){var sortable=self.$control.data("sortable");return sortable&&sortable.disable(),original.apply(self,arguments)}),self.unlock=function(){var original=self.unlock;return function(){var sortable=self.$control.data("sortable");return sortable&&sortable.enable(),original.apply(self,arguments)}}(),self.setup=function(){var original=self.setup;return function(){original.apply(this,arguments);var $control=self.$control.sortable({items:"[data-value]",forcePlaceholderSize:!0,disabled:self.isLocked,start:function(e,ui){ui.placeholder.css("width",ui.helper.css("width")),$control.css({overflow:"visible"})},stop:function(){$control.css({overflow:"hidden"});var active=self.$activeItems?self.$activeItems.slice():null,values=[];$control.children("[data-value]").each(function(){values.push($(this).attr("data-value"))}),self.setValue(values),self.setActiveItem(active)}})}}())}),Selectize.define("dropdown_header",function(options){var original,self=this;options=$.extend({title:"Untitled",headerClass:"selectize-dropdown-header",titleRowClass:"selectize-dropdown-header-title",labelClass:"selectize-dropdown-header-label",closeClass:"selectize-dropdown-header-close",html:function(data){return'<div class="'+data.headerClass+'"><div class="'+data.titleRowClass+'"><span class="'+data.labelClass+'">'+data.title+'</span><a href="javascript:void(0)" class="'+data.closeClass+'">&times;</a></div></div>'}},options),self.setup=(original=self.setup,function(){original.apply(self,arguments),self.$dropdown_header=$(options.html(options)),self.$dropdown.prepend(self.$dropdown_header)})}),Selectize.define("optgroup_columns",function(options){var original,self=this;options=$.extend({equalizeWidth:!0,equalizeHeight:!0},options),this.getAdjacentOption=function($option,index){var $options=$option.closest("[data-group]").find("[data-selectable]"),index=$options.index($option)+index;return 0<=index&&index<$options.length?$options.eq(index):$()},this.onKeyDown=(original=self.onKeyDown,function(e){var $option,$options;return!this.isOpen||37!==e.keyCode&&39!==e.keyCode?original.apply(this,arguments):(self.ignoreHover=!0,$option=($options=this.$activeOption.closest("[data-group]")).find("[data-selectable]").index(this.$activeOption),void(($option=($options=($options=37===e.keyCode?$options.prev("[data-group]"):$options.next("[data-group]")).find("[data-selectable]")).eq(Math.min($options.length-1,$option))).length&&this.setActiveOption($option)))});function equalizeSizes(){var i,height_max,width_last,width_parent,$optgroups=$("[data-group]",self.$dropdown_content),n=$optgroups.length;if(n&&self.$dropdown_content.width()){if(options.equalizeHeight){for(i=height_max=0;i<n;i++)height_max=Math.max(height_max,$optgroups.eq(i).height());$optgroups.css({height:height_max})}options.equalizeWidth&&(width_parent=self.$dropdown_content.innerWidth()-getScrollbarWidth(),width_last=Math.round(width_parent/n),$optgroups.css({width:width_last}),1<n&&(width_last=width_parent-width_last*(n-1),$optgroups.eq(n-1).css({width:width_last})))}}var getScrollbarWidth=function(){var div,width=getScrollbarWidth.width,doc=document;return void 0===width&&((div=doc.createElement("div")).innerHTML='<div style="width:50px;height:50px;position:absolute;left:-50px;top:-50px;overflow:auto;"><div style="width:1px;height:100px;"></div></div>',div=div.firstChild,doc.body.appendChild(div),width=getScrollbarWidth.width=div.offsetWidth-div.clientWidth,doc.body.removeChild(div)),width};(options.equalizeHeight||options.equalizeWidth)&&(hook.after(this,"positionDropdown",equalizeSizes),hook.after(this,"refreshOptions",equalizeSizes))}),Selectize.define("remove_button",function(options){options=$.extend({label:"&times;",title:"Remove",className:"remove",append:!0},options);("single"===this.settings.mode?function(thisRef,options){options.className="remove-single";var original,self=thisRef,html='<a href="javascript:void(0)" class="'+options.className+'" tabindex="-1" title="'+escape_html(options.title)+'">'+options.label+"</a>";thisRef.setup=(original=self.setup,function(){var id,render_item;options.append&&(id=$(self.$input.context).attr("id"),$("#"+id),render_item=self.settings.render.item,self.settings.render.item=function(data){return html_container=render_item.apply(thisRef,arguments),html_element=html,$("<span>").append(html_container).append(html_element);var html_container,html_element}),original.apply(thisRef,arguments),thisRef.$control.on("click","."+options.className,function(e){e.preventDefault(),self.isLocked||self.clear()})})}:function(thisRef,options){var original,self=thisRef,html='<a href="javascript:void(0)" class="'+options.className+'" tabindex="-1" title="'+escape_html(options.title)+'">'+options.label+"</a>";thisRef.setup=(original=self.setup,function(){var render_item;options.append&&(render_item=self.settings.render.item,self.settings.render.item=function(data){return html_container=render_item.apply(thisRef,arguments),html_element=html,pos=html_container.search(/(<\/[^>]+>\s*)$/),html_container.substring(0,pos)+html_element+html_container.substring(pos);var html_container,html_element,pos}),original.apply(thisRef,arguments),thisRef.$control.on("click","."+options.className,function($item){if($item.preventDefault(),!self.isLocked){$item=$($item.currentTarget).parent();return self.setActiveItem($item),self.deleteSelection()&&self.setCaret(self.items.length),!1}})})})(this,options)}),Selectize.define("restore_on_backspace",function(options){var original,self=this;options.text=options.text||function(option){return option[this.settings.labelField]},this.onKeyDown=(original=self.onKeyDown,function(e){var option;return 8===e.keyCode&&""===this.$control_input.val()&&!this.$activeItems.length&&0<=(option=this.caretPos-1)&&option<this.items.length?(option=this.options[this.items[option]],this.deleteSelection(e)&&(this.setTextboxValue(options.text.apply(this,[option])),this.refreshOptions(!0)),void e.preventDefault()):original.apply(this,arguments)})}),Selectize.define("select_on_focus",function(options){var originalFocus,originalBlur,self=this;self.on("focus",(originalFocus=self.onFocus,function(e){var value=self.getItem(self.getValue()).text();return self.clear(),self.setTextboxValue(value),self.$control_input.select(),setTimeout(function(){self.settings.selectOnTab&&self.setActiveOption(self.getFirstItemMatchedByTextContent(value)),self.settings.score=null},0),originalFocus.apply(this,arguments)})),self.onBlur=(originalBlur=self.onBlur,function(e){return""===self.getValue()&&self.lastValidValue!==self.getValue()&&self.setValue(self.lastValidValue),setTimeout(function(){self.settings.score=function(){return function(){return 1}}},0),originalBlur.apply(this,arguments)}),self.settings.score=function(){return function(){return 1}}}),Selectize});