1 line
No EOL
62 KiB
JavaScript
1 line
No EOL
62 KiB
JavaScript
(function(root,factory){if(typeof define==="function"&&define.amd){define("sifter",factory)}else if(typeof exports==="object"){module.exports=factory()}else{root.Sifter=factory()}})(this,function(){var Sifter=function(items,settings){this.items=items;this.settings=settings||{diacritics:true}};Sifter.prototype.tokenize=function(query){query=trim(String(query||"").toLowerCase());if(!query||!query.length)return[];var i,n,regex,letter;var tokens=[];var words=query.split(/ +/);for(i=0,n=words.length;i<n;i++){regex=escape_regex(words[i]);if(this.settings.diacritics){for(letter in DIACRITICS){if(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;if(is_array(object)){iterator=Array.prototype.forEach||function(callback){for(var i=0,n=this.length;i<n;i++){callback(this[i],i,this)}}}else{iterator=function(callback){for(var key in this){if(this.hasOwnProperty(key)){callback(this[key],key,this)}}}}iterator.apply(object,[callback])};Sifter.prototype.getScoreFunction=function(search,options){var self,fields,tokens,token_count,nesting;self=this;search=self.prepareSearch(search,options);tokens=search.tokens;fields=search.options.fields;token_count=tokens.length;nesting=search.options.nesting;var scoreValue=function(value,token){var score,pos;if(!value)return 0;value=String(value||"");pos=value.search(token.regex);if(pos===-1)return 0;score=token.string.length/value.length;if(pos===0)score+=.5;return score};var scoreObject=function(){var field_count=fields.length;if(!field_count){return function(){return 0}}if(field_count===1){return function(token,data){return scoreValue(getattr(data,fields[0],nesting),token)}}return 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}}();if(!token_count){return function(){return 0}}if(token_count===1){return function(data){return scoreObject(tokens[0],data)}}if(search.options.conjunction==="and"){return function(data){var score;for(var i=0,sum=0;i<token_count;i++){score=scoreObject(tokens[i],data);if(score<=0)return 0;sum+=score}return sum/token_count}}else{return function(data){for(var i=0,sum=0;i<token_count;i++){sum+=scoreObject(tokens[i],data)}return sum/token_count}}};Sifter.prototype.getSortFunction=function(search,options){var i,n,self,field,fields,fields_count,multiplier,multipliers,get_field,implicit_score,sort;self=this;search=self.prepareSearch(search,options);sort=!search.query&&options.sort_empty||options.sort;get_field=function(name,result){if(name==="$score")return result.score;return getattr(self.items[result.id],name,options.nesting)};fields=[];if(sort){for(i=0,n=sort.length;i<n;i++){if(search.query||sort[i].field!=="$score"){fields.push(sort[i])}}}if(search.query){implicit_score=true;for(i=0,n=fields.length;i<n;i++){if(fields[i].field==="$score"){implicit_score=false;break}}if(implicit_score){fields.unshift({field:"$score",direction:"desc"})}}else{for(i=0,n=fields.length;i<n;i++){if(fields[i].field==="$score"){fields.splice(i,1);break}}}multipliers=[];for(i=0,n=fields.length;i<n;i++){multipliers.push(fields[i].direction==="desc"?-1:1)}fields_count=fields.length;if(!fields_count){return null}else if(fields_count===1){field=fields[0].field;multiplier=multipliers[0];return function(a,b){return multiplier*cmp(get_field(field,a),get_field(field,b))}}else{return function(a,b){var i,result,a_value,b_value,field;for(i=0;i<fields_count;i++){field=fields[i].field;result=multipliers[i]*cmp(get_field(field,a),get_field(field,b));if(result)return result}return 0}}};Sifter.prototype.prepareSearch=function(query,options){if(typeof query==="object")return query;options=extend({},options);var option_fields=options.fields;var option_sort=options.sort;var option_sort_empty=options.sort_empty;if(option_fields&&!is_array(option_fields))options.fields=[option_fields];if(option_sort&&!is_array(option_sort))options.sort=[option_sort];if(option_sort_empty&&!is_array(option_sort_empty))options.sort_empty=[option_sort_empty];return{options:options,query:String(query||"").toLowerCase(),tokens:this.tokenize(query),total:0,items:[]}};Sifter.prototype.search=function(query,options){var self=this,value,score,search,calculateScore;var fn_sort;var fn_score;search=this.prepareSearch(query,options);options=search.options;query=search.query;fn_score=options.score||self.getScoreFunction(search);if(query.length){self.iterator(self.items,function(item,id){score=fn_score(item);if(options.filter===false||score>0){search.items.push({score:score,id:id})}})}else{self.iterator(self.items,function(item,id){search.items.push({score:1,id:id})})}fn_sort=self.getSortFunction(search,options);if(fn_sort)search.items.sort(fn_sort);search.total=search.items.length;if(typeof options.limit==="number"){search.items=search.items.slice(0,options.limit)}return search};var cmp=function(a,b){if(typeof a==="number"&&typeof b==="number"){return a>b?1:a<b?-1:0}a=asciifold(String(a||""));b=asciifold(String(b||""));if(a>b)return 1;if(b>a)return-1;return 0};var extend=function(a,b){var i,n,k,object;for(i=1,n=arguments.length;i<n;i++){object=arguments[i];if(!object)continue;for(k in object){if(object.hasOwnProperty(k)){a[k]=object[k]}}}return a};var getattr=function(obj,name,nesting){if(!obj||!name)return;if(!nesting)return obj[name];var names=name.split(".");while(names.length&&(obj=obj[names.shift()]));return obj};var trim=function(str){return(str+"").replace(/^\s+|\s+$|/g,"")};var escape_regex=function(str){return(str+"").replace(/([.?*+^$[\]\\(){}|-])/g,"\\$1")};var is_array=Array.isArray||function(object){return Object.prototype.toString.call(object)==="[object Array]"};var 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]"};var asciifold=function(){var i,n,k,chunk;var foreignletters="";var lookup={};for(k in DIACRITICS){if(DIACRITICS.hasOwnProperty(k)){chunk=DIACRITICS[k].substring(2,DIACRITICS[k].length-1);foreignletters+=chunk;for(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){if(typeof define==="function"&&define.amd){define("microplugin",factory)}else if(typeof exports==="object"){module.exports=factory()}else{root.MicroPlugin=factory()}})(this,function(){var MicroPlugin={};MicroPlugin.mixin=function(Interface){Interface.plugins={};Interface.prototype.initializePlugins=function(plugins){var i,n,key;var self=this;var queue=[];self.plugins={names:[],settings:{},requested:{},loaded:{}};if(utils.isArray(plugins)){for(i=0,n=plugins.length;i<n;i++){if(typeof plugins[i]==="string"){queue.push(plugins[i])}else{self.plugins.settings[plugins[i].name]=plugins[i].options;queue.push(plugins[i].name)}}}else if(plugins){for(key in plugins){if(plugins.hasOwnProperty(key)){self.plugins.settings[key]=plugins[key];queue.push(key)}}}while(queue.length){self.require(queue.shift())}};Interface.prototype.loadPlugin=function(name){var self=this;var plugins=self.plugins;var plugin=Interface.plugins[name];if(!Interface.plugins.hasOwnProperty(name)){throw new Error('Unable to find "'+name+'" plugin')}plugins.requested[name]=true;plugins.loaded[name]=plugin.fn.apply(self,[self.plugins.settings[name]||{}]);plugins.names.push(name)};Interface.prototype.require=function(name){var self=this;var plugins=self.plugins;if(!self.plugins.loaded.hasOwnProperty(name)){if(plugins.requested[name]){throw new Error('Plugin has circular dependency ("'+name+'")')}self.loadPlugin(name)}return plugins.loaded[name]};Interface.define=function(name,fn){Interface.plugins[name]={name:name,fn:fn}}};var utils={isArray:Array.isArray||function(vArg){return Object.prototype.toString.call(vArg)==="[object Array]"}};return MicroPlugin});(function(root,factory){if(typeof define==="function"&&define.amd){define("selectize",["jquery","sifter","microplugin"],factory)}else if(typeof exports==="object"){module.exports=factory(require("jquery"),require("sifter"),require("microplugin"))}else{root.Selectize=factory(root.jQuery,root.Sifter,root.MicroPlugin)}})(this,function($,Sifter,MicroPlugin){"use strict";var highlight=function($element,pattern){if(typeof pattern==="string"&&!pattern.length)return;var regex=typeof pattern==="string"?new RegExp(pattern,"i"):pattern;var highlight=function(node){var skip=0;if(node.nodeType===3){var pos=node.data.search(regex);if(pos>=0&&node.data.length>0){var match=node.data.match(regex);var spannode=document.createElement("span");spannode.className="highlight";var middlebit=node.splitText(pos);var endbit=middlebit.splitText(match[0].length);var middleclone=middlebit.cloneNode(true);spannode.appendChild(middleclone);middlebit.parentNode.replaceChild(spannode,middlebit);skip=1}}else if(node.nodeType===1&&node.childNodes&&!/(script|style)/i.test(node.tagName)){for(var i=0;i<node.childNodes.length;++i){i+=highlight(node.childNodes[i])}}return skip};return $element.each(function(){highlight(this)})};$.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()};var MicroEvent=function(){};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;if(n===0)return delete this._events;if(n===1)return delete this._events[event];this._events=this._events||{};if(event in this._events===false)return;this._events[event].splice(this._events[event].indexOf(fct),1)},trigger:function(event){this._events=this._events||{};if(event in this._events===false)return;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){var props=["on","off","trigger"];for(var i=0;i<props.length;i++){destObject.prototype[props[i]]=MicroEvent.prototype[props[i]]}};var IS_MAC=/Mac/.test(navigator.userAgent);var KEY_A=65;var KEY_COMMA=188;var KEY_RETURN=13;var KEY_ESC=27;var KEY_LEFT=37;var KEY_UP=38;var KEY_P=80;var KEY_RIGHT=39;var KEY_DOWN=40;var KEY_N=78;var KEY_BACKSPACE=8;var KEY_DELETE=46;var KEY_SHIFT=16;var KEY_CMD=IS_MAC?91:17;var KEY_CTRL=IS_MAC?18:17;var KEY_TAB=9;var TAG_SELECT=1;var TAG_INPUT=2;var SUPPORTS_VALIDITY_API=!/android/i.test(window.navigator.userAgent)&&!!document.createElement("input").validity;var isset=function(object){return typeof object!=="undefined"};var hash_key=function(value){if(typeof value==="undefined"||value===null)return null;if(typeof value==="boolean")return value?"1":"0";return value+""};var escape_html=function(str){return(str+"").replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,""")};var escape_replace=function(str){return(str+"").replace(/\$/g,"$$$$")};var hook={};hook.before=function(self,method,fn){var original=self[method];self[method]=function(){fn.apply(self,arguments);return original.apply(self,arguments)}};hook.after=function(self,method,fn){var original=self[method];self[method]=function(){var result=original.apply(self,arguments);fn.apply(self,arguments);return result}};var once=function(fn){var called=false;return function(){if(called)return;called=true;fn.apply(this,arguments)}};var debounce=function(fn,delay){var timeout;return function(){var self=this;var args=arguments;window.clearTimeout(timeout);timeout=window.setTimeout(function(){fn.apply(self,args)},delay)}};var debounce_events=function(self,types,fn){var type;var trigger=self.trigger;var event_args={};self.trigger=function(){var type=arguments[0];if(types.indexOf(type)!==-1){event_args[type]=arguments}else{return trigger.apply(self,arguments)}};fn.apply(self,[]);self.trigger=trigger;for(type in event_args){if(event_args.hasOwnProperty(type)){trigger.apply(self,event_args[type])}}};var watchChildEvent=function($parent,event,selector,fn){$parent.on(event,selector,function(e){var child=e.target;while(child&&child.parentNode!==$parent[0]){child=child.parentNode}e.currentTarget=child;return fn.apply(this,[e])})};var getSelection=function(input){var result={};if("selectionStart"in input){result.start=input.selectionStart;result.length=input.selectionEnd-result.start}else if(document.selection){input.focus();var sel=document.selection.createRange();var selLen=document.selection.createRange().text.length;sel.moveStart("character",-input.value.length);result.start=sel.text.length-selLen;result.length=selLen}return result};var transferStyles=function($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)};var measureStringData={str:"",width:0};var measureString=function(str,$parent){if(!str){return 0}var $test=$("#selectize-measureString");if(!$test.length){$test=$("<test>").attr("id","selectize-measureString").css({position:"absolute",top:-99999,left:-99999,width:"auto",padding:0,whiteSpace:"pre"}).appendTo("body");transferStyles($parent,$test,["letterSpacing","fontSize","fontFamily","fontWeight","textTransform"])}if(str===measureStringData.str){var width=measureStringData.width}else{$test.text(str);var width=$test.width()}return width};var autoGrow=function($input){var currentWidth=null;var update=function(e,options){var value,keyCode,printable,placeholder,width;var shift,character,selection;e=e||window.event||{};options=options||{};if(e.metaKey||e.altKey)return;if(!options.force&&$input.data("grow")===false)return;value=$input.val();if(e.type&&e.type.toLowerCase()==="keydown"){keyCode=e.keyCode;printable=keyCode>=97&&keyCode<=122||keyCode>=65&&keyCode<=90||keyCode>=48&&keyCode<=57||keyCode===32;if(keyCode===KEY_DELETE||keyCode===KEY_BACKSPACE){selection=getSelection($input[0]);if(selection.length){value=value.substring(0,selection.start)+value.substring(selection.start+selection.length)}else if(keyCode===KEY_BACKSPACE&&selection.start){value=value.substring(0,selection.start-1)+value.substring(selection.start+1)}else if(keyCode===KEY_DELETE&&typeof selection.start!=="undefined"){value=value.substring(0,selection.start)+value.substring(selection.start+1)}}else if(printable){shift=e.shiftKey;character=String.fromCharCode(e.keyCode);if(shift)character=character.toUpperCase();else character=character.toLowerCase();value+=character}}placeholder=$input.attr("placeholder");if(!value&&placeholder){value=placeholder}width=measureString(value,$input)+4;if(width!==currentWidth){currentWidth=width;$input.width(width);$input.triggerHandler("resize")}};$input.on("keydown keyup update blur",update);update()};var domToString=function(d){var tmp=document.createElement("div");tmp.appendChild(d.cloneNode(true));return tmp.innerHTML};var logError=function(message,options){if(!options)options={};var component="Selectize";console.error(component+": "+message);if(options.explanation){if(console.group)console.group();console.error(options.explanation);if(console.group)console.groupEnd()}};var Selectize=function($input,settings){var key,i,n,dir,input,self=this;input=$input[0];input.selectize=self;var computedStyle=window.getComputedStyle&&window.getComputedStyle(input,null);dir=computedStyle?computedStyle.getPropertyValue("direction"):input.currentStyle&&input.currentStyle.direction;dir=dir||$input.parents("[dir]:first").attr("dir")||"";$.extend(self,{order:0,settings:settings,$input:$input,tabIndex:$input.attr("tabindex")||"",tagType:input.tagName.toLowerCase()==="select"?TAG_SELECT:TAG_INPUT,rtl:/rtl/i.test(dir),eventNS:".selectize"+ ++Selectize.count,highlightedValue:null,isOpen:false,isDisabled:false,isRequired:$input.is("[required]"),isInvalid:false,isLocked:false,isFocused:false,isInputHidden:false,isSetup:false,isShiftDown:false,isCmdDown:false,isCtrlDown:false,ignoreFocus:false,ignoreBlur:false,ignoreHover:false,hasOptions:false,currentResults:null,lastValue:"",caretPos:0,loading:0,loadedSearches:{},$activeOption:null,$activeItems:[],optgroups:{},options:{},userOptions:{},items:[],renderCache:{},onSearchChange:settings.loadThrottle===null?self.onSearchChange:debounce(self.onSearchChange,settings.loadThrottle)});self.sifter=new Sifter(this.options,{diacritics:settings.diacritics});if(self.settings.options){for(i=0,n=self.settings.options.length;i<n;i++){self.registerOption(self.settings.options[i])}delete self.settings.options}if(self.settings.optgroups){for(i=0,n=self.settings.optgroups.length;i<n;i++){self.registerOptionGroup(self.settings.optgroups[i])}delete self.settings.optgroups}self.settings.mode=self.settings.mode||(self.settings.maxItems===1?"single":"multi");if(typeof self.settings.hideSelected!=="boolean"){self.settings.hideSelected=self.settings.mode==="multi"}self.initializePlugins(self.settings.plugins);self.setupCallbacks();self.setupTemplates();self.setup()};MicroEvent.mixin(Selectize);if(typeof MicroPlugin!=="undefined"){MicroPlugin.mixin(Selectize)}else{logError("Dependency MicroPlugin is missing",{explanation:'Make sure you either: (1) are using the "standalone" '+"version of Selectize, or (2) require MicroPlugin before you "+"load Selectize."})}$.extend(Selectize.prototype,{setup:function(){var self=this;var settings=self.settings;var eventNS=self.eventNS;var $window=$(window);var $document=$(document);var $input=self.$input;var $wrapper;var $control;var $control_input;var $dropdown;var $dropdown_content;var $dropdown_parent;var inputMode;var timeout_blur;var timeout_focus;var classes;var classes_plugins;var inputId;inputMode=self.settings.mode;classes=$input.attr("class")||"";$wrapper=$("<div>").addClass(settings.wrapperClass).addClass(classes).addClass(inputMode);$control=$("<div>").addClass(settings.inputClass).addClass("items").appendTo($wrapper);$control_input=$('<input type="text" autocomplete="off" />').appendTo($control).attr("tabindex",$input.is(":disabled")?"-1":self.tabIndex);$dropdown_parent=$(settings.dropdownParent||$wrapper);$dropdown=$("<div>").addClass(settings.dropdownClass).addClass(inputMode).hide().appendTo($dropdown_parent);$dropdown_content=$("<div>").addClass(settings.dropdownContentClass).appendTo($dropdown);if(inputId=$input.attr("id")){$control_input.attr("id",inputId+"-selectized");$("label[for='"+inputId+"']").attr("for",inputId+"-selectized")}if(self.settings.copyClassesToDropdown){$dropdown.addClass(classes)}$wrapper.css({width:$input[0].style.width});if(self.plugins.names.length){classes_plugins="plugin-"+self.plugins.names.join(" plugin-");$wrapper.addClass(classes_plugins);$dropdown.addClass(classes_plugins)}if((settings.maxItems===null||settings.maxItems>1)&&self.tagType===TAG_SELECT){$input.attr("multiple","multiple")}if(self.settings.placeholder){$control_input.attr("placeholder",settings.placeholder)}if(!self.settings.splitOn&&self.settings.delimiter){var delimiterEscaped=self.settings.delimiter.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&");self.settings.splitOn=new RegExp("\\s*"+delimiterEscaped+"+\\s*")}if($input.attr("autocorrect")){$control_input.attr("autocorrect",$input.attr("autocorrect"))}if($input.attr("autocapitalize")){$control_input.attr("autocapitalize",$input.attr("autocapitalize"))}self.$wrapper=$wrapper;self.$control=$control;self.$control_input=$control_input;self.$dropdown=$dropdown;self.$dropdown_content=$dropdown_content;$dropdown.on("mouseenter","[data-selectable]",function(){return self.onOptionHover.apply(self,arguments)});$dropdown.on("mousedown click","[data-selectable]",function(){return self.onOptionSelect.apply(self,arguments)});watchChildEvent($control,"mousedown","*:not(input)",function(){return self.onItemSelect.apply(self,arguments)});autoGrow($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(){self.ignoreBlur=false;return 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){if(e.keyCode===KEY_CTRL)self.isCtrlDown=false;if(e.keyCode===KEY_SHIFT)self.isShiftDown=false;if(e.keyCode===KEY_CMD)self.isCmdDown=false});$document.on("mousedown"+eventNS,function(e){if(self.isFocused){if(e.target===self.$dropdown[0]||e.target.parentNode===self.$dropdown[0]){return false}if(!self.$control.has(e.target).length&&e.target!==self.$control[0]){self.blur(e.target)}}});$window.on(["scroll"+eventNS,"resize"+eventNS].join(" "),function(){if(self.isOpen){self.positionDropdown.apply(self,arguments)}});$window.on("mousemove"+eventNS,function(){self.ignoreHover=false});this.revertSettings={$children:$input.children().detach(),tabindex:$input.attr("tabindex")};$input.attr("tabindex",-1).hide().after(self.$wrapper);if(Array.isArray(settings.items)){self.setValue(settings.items);delete settings.items}if(SUPPORTS_VALIDITY_API){$input.on("invalid"+eventNS,function(e){e.preventDefault();self.isInvalid=true;self.refreshState()})}self.updateOriginalInput();self.refreshItems();self.refreshState();self.updatePlaceholder();self.isSetup=true;if($input.is(":disabled")){self.disable()}self.on("change",this.onChange);$input.data("selectize",self);$input.addClass("selectized");self.trigger("initialize");if(settings.preload===true){self.onSearchChange("")}},setupTemplates:function(){var self=this;var field_label=self.settings.labelField;var field_optgroup=self.settings.optgroupLabelField;var 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>…</div>"}};self.settings.render=$.extend({},templates,self.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"};for(key in callbacks){if(callbacks.hasOwnProperty(key)){fn=this.settings[callbacks[key]];if(fn)this.on(key,fn)}}},onClick:function(e){var self=this;if(!self.isFocused){self.focus();e.preventDefault()}},onMouseDown:function(e){var self=this;var defaultPrevented=e.isDefaultPrevented();var $target=$(e.target);if(self.isFocused){if(e.target!==self.$control_input[0]){if(self.settings.mode==="single"){self.isOpen?self.close():self.open()}else if(!defaultPrevented){self.setActiveItem(null)}return false}}else{if(!defaultPrevented){window.setTimeout(function(){self.focus()},0)}}},onChange:function(){this.$input.trigger("change")},onPaste:function(e){var self=this;if(self.isFull()||self.isInputHidden||self.isLocked){e.preventDefault();return}if(self.settings.splitOn){setTimeout(function(){var pastedText=self.$control_input.val();if(!pastedText.match(self.settings.splitOn)){return}pastedText=pastedText.toString().trim();var splitInput=pastedText.split(self.settings.splitOn);for(var i=0,n=splitInput.length;i<n;i++){self.createItem(splitInput[i])}},0)}},onKeyPress:function(e){if(this.isLocked)return e&&e.preventDefault();var character=String.fromCharCode(e.keyCode||e.which);if(this.settings.create&&this.settings.mode==="multi"&&character===this.settings.delimiter){this.createItem();e.preventDefault();return false}},lastKeyDown:null,onKeyDown:function(e){var isInput=e.target===this.$control_input[0];var self=this;if(self.isLocked){if(e.keyCode!==KEY_TAB){e.preventDefault()}return}switch(e.keyCode){case KEY_A:if(self.isCmdDown){self.selectAll();return}break;case KEY_ESC:if(self.isOpen){e.preventDefault();e.stopPropagation();self.close()}return;case KEY_N:if(!e.ctrlKey||e.altKey)break;case KEY_DOWN:if(!self.isOpen&&self.hasOptions){self.open()}else if(self.$activeOption){self.ignoreHover=true;var $next=self.getAdjacentOption(self.$activeOption,1);if($next.length)self.setActiveOption($next,true,true)}e.preventDefault();return;case KEY_P:if(!e.ctrlKey||e.altKey)break;case KEY_UP:if(self.$activeOption){self.ignoreHover=true;var $prev=self.getAdjacentOption(self.$activeOption,-1);if($prev.length)self.setActiveOption($prev,true,true)}e.preventDefault();return;case KEY_RETURN:if(self.isOpen&&self.$activeOption){self.onOptionSelect({currentTarget:self.$activeOption});e.preventDefault()}if(!self.settings.submitOnReturn)return false;return;case KEY_LEFT:self.advanceSelection(-1,e);return;case KEY_RIGHT:self.advanceSelection(1,e);return;case KEY_TAB:if(self.settings.selectOnTab&&self.isOpen&&self.$activeOption){self.onOptionSelect({currentTarget:self.$activeOption});if(!self.isFull()){e.preventDefault()}}if(self.settings.create&&self.createItem()){e.preventDefault()}return;case KEY_BACKSPACE:case KEY_DELETE:self.deleteSelection(e);return}if((self.isFull()||self.isInputHidden)&&!(IS_MAC?e.metaKey:e.ctrlKey)){e.preventDefault();return}},onKeyUp:function(e){var self=this;if(self.isLocked)return e&&e.preventDefault();var value=self.$control_input.val()||"";if(self.lastValue!==value){self.lastValue=value;self.onSearchChange(value);self.refreshOptions();self.trigger("type",value)}},onSearchChange:function(value){var self=this;var fn=self.settings.load;if(!fn)return;if(self.loadedSearches.hasOwnProperty(value))return;self.loadedSearches[value]=true;self.load(function(callback){fn.apply(self,[value,callback])})},onFocus:function(e){var self=this;var wasFocused=self.isFocused;if(self.isDisabled){self.blur();e&&e.preventDefault();return false}if(self.ignoreFocus)return;self.isFocused=true;if(self.settings.preload==="focus")self.onSearchChange("");if(!wasFocused)self.trigger("focus");if(!self.$activeItems.length){self.showInput();self.setActiveItem(null);self.refreshOptions(!!self.settings.openOnFocus)}self.refreshState()},onBlur:function(e,dest){var self=this;if(!self.isFocused)return;self.isFocused=false;if(self.ignoreFocus){return}else if(!self.ignoreBlur&&document.activeElement===self.$dropdown_content[0]){self.ignoreBlur=true;self.onFocus(e);return}var deactivate=function(){self.close();self.setTextboxValue("");self.setActiveItem(null);self.setActiveOption(null);self.setCaret(self.items.length);self.refreshState();dest&&dest.focus&&dest.focus();self.ignoreFocus=false;self.trigger("blur")};self.ignoreFocus=true;if(self.settings.create&&self.settings.createOnBlur){self.createItem(null,false,deactivate)}else{deactivate()}},onOptionHover:function(e){if(this.ignoreHover)return;this.setActiveOption(e.currentTarget,false)},onOptionSelect:function(e){var value,$target,$option,self=this;if(e.preventDefault){e.preventDefault();e.stopPropagation()}$target=$(e.currentTarget);if($target.hasClass("create")){self.createItem(null,function(){if(self.settings.closeAfterSelect){self.close();console.log("1")}})}else{value=$target.attr("data-value");if(typeof value!=="undefined"){self.lastQuery=null;self.setTextboxValue("");self.addItem(value);if(self.settings.closeAfterSelect){self.close();self.blur()}else if(!self.settings.hideSelected&&e.type&&/mouse/.test(e.type)){self.setActiveOption(self.getOption(value))}}}},onItemSelect:function(e){var self=this;if(self.isLocked)return;if(self.settings.mode==="multi"){e.preventDefault();self.setActiveItem(e.currentTarget,e)}},load:function(fn){var self=this;var $wrapper=self.$wrapper.addClass(self.settings.loadingClass);self.loading++;fn.apply(self,[function(results){self.loading=Math.max(self.loading-1,0);if(results&&results.length){self.addOption(results);self.refreshOptions(self.isFocused&&!self.isInputHidden)}if(!self.loading){$wrapper.removeClass(self.settings.loadingClass)}self.trigger("load",results)}])},setTextboxValue:function(value){var $input=this.$control_input;var changed=$input.val()!==value;if(changed){$input.val(value).triggerHandler("update");this.lastValue=value}},getValue:function(){if(this.tagType===TAG_SELECT&&this.$input.attr("multiple")){return this.items}else{return this.items.join(this.settings.delimiter)}},setValue:function(value,silent){var events=silent?[]:["change"];debounce_events(this,events,function(){this.clear(silent);this.addItems(value,silent)})},setActiveItem:function($item,e){var self=this;var eventName;var i,idx,begin,end,item,swap;var $last;if(self.settings.mode==="single")return;$item=$($item);if(!$item.length){$(self.$activeItems).removeClass("active");self.$activeItems=[];if(self.isFocused){self.showInput()}return}eventName=e&&e.type.toLowerCase();if(eventName==="mousedown"&&self.isShiftDown&&self.$activeItems.length){$last=self.$control.children(".active:last");begin=Array.prototype.indexOf.apply(self.$control[0].childNodes,[$last[0]]);end=Array.prototype.indexOf.apply(self.$control[0].childNodes,[$item[0]]);if(begin>end){swap=begin;begin=end;end=swap}for(i=begin;i<=end;i++){item=self.$control[0].childNodes[i];if(self.$activeItems.indexOf(item)===-1){$(item).addClass("active");self.$activeItems.push(item)}}e.preventDefault()}else if(eventName==="mousedown"&&self.isCtrlDown||eventName==="keydown"&&this.isShiftDown){if($item.hasClass("active")){idx=self.$activeItems.indexOf($item[0]);self.$activeItems.splice(idx,1);$item.removeClass("active")}else{self.$activeItems.push($item.addClass("active")[0])}}else{$(self.$activeItems).removeClass("active");self.$activeItems=[$item.addClass("active")[0]]}self.hideInput();if(!this.isFocused){self.focus()}},setActiveOption:function($option,scroll,animate){var height_menu,height_item,y;var scroll_top,scroll_bottom;var self=this;if(self.$activeOption)self.$activeOption.removeClass("active");self.$activeOption=null;$option=$($option);if(!$option.length)return;self.$activeOption=$option.addClass("active");if(scroll||!isset(scroll)){height_menu=self.$dropdown_content.height();height_item=self.$activeOption.outerHeight(true);scroll=self.$dropdown_content.scrollTop()||0;y=self.$activeOption.offset().top-self.$dropdown_content.offset().top+scroll;scroll_top=y;scroll_bottom=y-height_menu+height_item;if(y+height_item>height_menu+scroll){self.$dropdown_content.stop().animate({scrollTop:scroll_bottom},animate?self.settings.scrollDuration:0)}else if(y<scroll){self.$dropdown_content.stop().animate({scrollTop:scroll_top},animate?self.settings.scrollDuration:0)}}},selectAll:function(){var self=this;if(self.settings.mode==="single")return;self.$activeItems=Array.prototype.slice.apply(self.$control.children(":not(input)").addClass("active"));if(self.$activeItems.length){self.hideInput();self.close()}self.focus()},hideInput:function(){var self=this;self.setTextboxValue("");self.$control_input.css({opacity:0,position:"absolute",left:self.rtl?1e4:-1e4});self.isInputHidden=true},showInput:function(){this.$control_input.css({opacity:1,position:"relative",left:0});this.isInputHidden=false},focus:function(){var self=this;if(self.isDisabled)return;self.ignoreFocus=true;self.$control_input[0].focus();window.setTimeout(function(){self.ignoreFocus=false;self.onFocus()},0)},blur:function(dest){this.$control_input[0].blur();this.onBlur(null,dest)},getScoreFunction:function(query){return this.sifter.getScoreFunction(query,this.getSearchOptions())},getSearchOptions:function(){var settings=this.settings;var sort=settings.sortField;if(typeof sort==="string"){sort=[{field:sort}]}return{fields:settings.searchField,conjunction:settings.searchConjunction,sort:sort}},search:function(query){var i,value,score,result,calculateScore;var self=this;var settings=self.settings;var options=this.getSearchOptions();if(settings.score){calculateScore=self.settings.score.apply(this,[query]);if(typeof calculateScore!=="function"){throw new Error('Selectize "score" setting must be a function that returns a function')}}if(query!==self.lastQuery){self.lastQuery=query;result=self.sifter.search(query,$.extend(options,{score:calculateScore}));self.currentResults=result}else{result=$.extend(true,{},self.currentResults)}if(settings.hideSelected){for(i=result.items.length-1;i>=0;i--){if(self.items.indexOf(hash_key(result.items[i].id))!==-1){result.items.splice(i,1)}}}return result},refreshOptions:function(triggerDropdown){var i,j,k,n,groups,groups_order,option,option_html,optgroup,optgroups,html,html_children,has_create_option;var $active,$active_before,$create;if(typeof triggerDropdown==="undefined"){triggerDropdown=true}var self=this;var query=self.$control_input.val().toString().trim();var results=self.search(query);var $dropdown_content=self.$dropdown_content;var active_before=self.$activeOption&&hash_key(self.$activeOption.attr("data-value"));n=results.items.length;if(typeof self.settings.maxOptions==="number"){n=Math.min(n,self.settings.maxOptions)}groups={};groups_order=[];for(i=0;i<n;i++){option=self.options[results.items[i].id];option_html=self.render("option",option);optgroup=option[self.settings.optgroupField]||"";optgroups=Array.isArray(optgroup)?optgroup:[optgroup];for(j=0,k=optgroups&&optgroups.length;j<k;j++){optgroup=optgroups[j];if(!self.optgroups.hasOwnProperty(optgroup)){optgroup=""}if(!groups.hasOwnProperty(optgroup)){groups[optgroup]=document.createDocumentFragment();groups_order.push(optgroup)}groups[optgroup].appendChild(option_html)}}if(this.settings.lockOptgroupOrder){groups_order.sort(function(a,b){var a_order=self.optgroups[a].$order||0;var b_order=self.optgroups[b].$order||0;return a_order-b_order})}html=document.createDocumentFragment();for(i=0,n=groups_order.length;i<n;i++){optgroup=groups_order[i];if(self.optgroups.hasOwnProperty(optgroup)&&groups[optgroup].childNodes.length){html_children=document.createDocumentFragment();html_children.appendChild(self.render("optgroup_header",self.optgroups[optgroup]));html_children.appendChild(groups[optgroup]);html.appendChild(self.render("optgroup",$.extend({},self.optgroups[optgroup],{html:domToString(html_children),dom:html_children})))}else{html.appendChild(groups[optgroup])}}$dropdown_content.html(html);if(self.settings.highlight&&results.query.length&&results.tokens.length){$dropdown_content.removeHighlight();for(i=0,n=results.tokens.length;i<n;i++){highlight($dropdown_content,results.tokens[i].regex)}}if(!self.settings.hideSelected){for(i=0,n=self.items.length;i<n;i++){self.getOption(self.items[i]).addClass("selected")}}has_create_option=self.canCreate(query);if(has_create_option){$dropdown_content.prepend(self.render("option_create",{input:query}));$create=$($dropdown_content[0].childNodes[0])}self.hasOptions=results.items.length>0||has_create_option;if(self.hasOptions){if(results.items.length>0){$active_before=active_before&&self.getOption(active_before);if($active_before&&$active_before.length){$active=$active_before}else if(self.settings.mode==="single"&&self.items.length){$active=self.getOption(self.items[0])}if(!$active||!$active.length){if($create&&!self.settings.addPrecedence){$active=self.getAdjacentOption($create,1)}else{$active=$dropdown_content.find("[data-selectable]:first")}}}else{$active=$create}self.setActiveOption($active);if(triggerDropdown&&!self.isOpen){self.open()}}else{self.setActiveOption(null);if(triggerDropdown&&self.isOpen){self.close()}}},addOption:function(data){var i,n,value,self=this;if(Array.isArray(data)){for(i=0,n=data.length;i<n;i++){self.addOption(data[i])}return}if(value=self.registerOption(data)){self.userOptions[value]=true;self.lastQuery=null;self.trigger("option_add",value,data)}},registerOption:function(data){var key=hash_key(data[this.settings.valueField]);if(typeof key==="undefined"||key===null||this.options.hasOwnProperty(key))return false;data.$order=data.$order||++this.order;this.options[key]=data;return key},registerOptionGroup:function(data){var key=hash_key(data[this.settings.optgroupValueField]);if(!key)return false;data.$order=data.$order||++this.order;this.optgroups[key]=data;return key},addOptionGroup:function(id,data){data[this.settings.optgroupValueField]=id;if(id=this.registerOptionGroup(data)){this.trigger("optgroup_add",id,data)}},removeOptionGroup:function(id){if(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(value,data){var self=this;var $item,$item_new;var value_new,index_item,cache_items,cache_options,order_old;value=hash_key(value);value_new=hash_key(data[self.settings.valueField]);if(value===null)return;if(!self.options.hasOwnProperty(value))return;if(typeof value_new!=="string")throw new Error("Value must be set in option data");order_old=self.options[value].$order;if(value_new!==value){delete self.options[value];index_item=self.items.indexOf(value);if(index_item!==-1){self.items.splice(index_item,1,value_new)}}data.$order=data.$order||order_old;self.options[value_new]=data;cache_items=self.renderCache["item"];cache_options=self.renderCache["option"];if(cache_items){delete cache_items[value];delete cache_items[value_new]}if(cache_options){delete cache_options[value];delete cache_options[value_new]}if(self.items.indexOf(value_new)!==-1){$item=self.getItem(value);$item_new=$(self.render("item",data));if($item.hasClass("active"))$item_new.addClass("active");$item.replaceWith($item_new)}self.lastQuery=null;if(self.isOpen){self.refreshOptions(false)}},removeOption:function(value,silent){var self=this;value=hash_key(value);var cache_items=self.renderCache["item"];var cache_options=self.renderCache["option"];if(cache_items)delete cache_items[value];if(cache_options)delete cache_options[value];delete self.userOptions[value];delete self.options[value];self.lastQuery=null;self.trigger("option_remove",value);self.removeItem(value,silent)},clearOptions:function(){var self=this;self.loadedSearches={};self.userOptions={};self.renderCache={};self.options=self.sifter.items={};self.lastQuery=null;self.trigger("option_clear");self.clear()},getOption:function(value){return this.getElementWithValue(value,this.$dropdown_content.find("[data-selectable]"))},getAdjacentOption:function($option,direction){var $options=this.$dropdown.find("[data-selectable]");var index=$options.index($option)+direction;return index>=0&&index<$options.length?$options.eq(index):$()},getElementWithValue:function(value,$els){value=hash_key(value);if(typeof value!=="undefined"&&value!==null){for(var i=0,n=$els.length;i<n;i++){if($els[i].getAttribute("data-value")===value){return $($els[i])}}}return $()},getItem:function(value){return this.getElementWithValue(value,this.$control.children())},addItems:function(values,silent){var items=Array.isArray(values)?values:[values];for(var i=0,n=items.length;i<n;i++){this.isPending=i<n-1;this.addItem(items[i],silent)}},addItem:function(value,silent){var events=silent?[]:["change"];debounce_events(this,events,function(){var $item,$option,$options;var self=this;var inputMode=self.settings.mode;var i,active,value_next,wasFull;value=hash_key(value);if(self.items.indexOf(value)!==-1){if(inputMode==="single")self.close();return}if(!self.options.hasOwnProperty(value))return;if(inputMode==="single")self.clear(silent);if(inputMode==="multi"&&self.isFull())return;$item=$(self.render("item",self.options[value]));wasFull=self.isFull();self.items.splice(self.caretPos,0,value);self.insertAtCaret($item);if(!self.isPending||!wasFull&&self.isFull()){self.refreshState()}if(self.isSetup){$options=self.$dropdown_content.find("[data-selectable]");if(!self.isPending){$option=self.getOption(value);value_next=self.getAdjacentOption($option,1).attr("data-value");self.refreshOptions(self.isFocused&&inputMode!=="single");if(value_next){self.setActiveOption(self.getOption(value_next))}}if(!$options.length||self.isFull()){self.close()}else{self.positionDropdown()}self.updatePlaceholder();self.trigger("item_add",value,$item);self.updateOriginalInput({silent:silent})}})},removeItem:function(value,silent){var self=this;var $item,i,idx;$item=value instanceof $?value:self.getItem(value);value=hash_key($item.attr("data-value"));i=self.items.indexOf(value);if(i!==-1){$item.remove();if($item.hasClass("active")){idx=self.$activeItems.indexOf($item[0]);self.$activeItems.splice(idx,1)}self.items.splice(i,1);self.lastQuery=null;if(!self.settings.persist&&self.userOptions.hasOwnProperty(value)){self.removeOption(value,silent)}if(i<self.caretPos){self.setCaret(self.caretPos-1)}self.refreshState();self.updatePlaceholder();self.updateOriginalInput({silent:silent});self.positionDropdown();self.trigger("item_remove",value,$item)}},createItem:function(input,triggerDropdown){var self=this;var caret=self.caretPos;input=input||self.$control_input.val().toString().trim()||"";var callback=arguments[arguments.length-1];if(typeof callback!=="function")callback=function(){};if(typeof triggerDropdown!=="boolean"){triggerDropdown=true}if(!self.canCreate(input)){callback();return false}self.lock();var setup=typeof self.settings.create==="function"?this.settings.create:function(input){var data={};data[self.settings.labelField]=input;data[self.settings.valueField]=input;return data};var create=once(function(data){self.unlock();if(!data||typeof data!=="object")return callback();var value=hash_key(data[self.settings.valueField]);if(typeof value!=="string")return callback();self.setTextboxValue("");self.addOption(data);self.setCaret(caret);self.addItem(value);self.refreshOptions(triggerDropdown&&self.settings.mode!=="single");callback(data)});var output=setup.apply(this,[input,create]);if(typeof output!=="undefined"){create(output)}return true},refreshItems:function(){this.lastQuery=null;if(this.isSetup){this.addItem(this.items)}this.refreshState();this.updateOriginalInput()},refreshState:function(){this.refreshValidityState();this.refreshClasses()},refreshValidityState:function(){if(!this.isRequired)return false;var invalid=!this.items.length;this.isInvalid=invalid;this.$control_input.prop("required",invalid);this.$input.prop("required",!invalid)},refreshClasses:function(){var self=this;var isFull=self.isFull();var isLocked=self.isLocked;self.$wrapper.toggleClass("rtl",self.rtl);self.$control.toggleClass("focus",self.isFocused).toggleClass("disabled",self.isDisabled).toggleClass("required",self.isRequired).toggleClass("invalid",self.isInvalid).toggleClass("locked",isLocked).toggleClass("full",isFull).toggleClass("not-full",!isFull).toggleClass("input-active",self.isFocused&&!self.isInputHidden).toggleClass("dropdown-active",self.isOpen).toggleClass("has-options",!$.isEmptyObject(self.options)).toggleClass("has-items",self.items.length>0);self.$control_input.data("grow",!isFull&&!isLocked)},isFull:function(){return this.settings.maxItems!==null&&this.items.length>=this.settings.maxItems},updateOriginalInput:function(opts){var i,n,options,label,self=this;opts=opts||{};if(self.tagType===TAG_SELECT){options=[];for(i=0,n=self.items.length;i<n;i++){label=self.options[self.items[i]][self.settings.labelField]||"";options.push('<option value="'+escape_html(self.items[i])+'" selected="selected">'+escape_html(label)+"</option>")}if(!options.length&&!this.$input.attr("multiple")){options.push('<option value="" selected="selected"></option>')}self.$input.html(options.join(""))}else{self.$input.val(self.getValue());self.$input.attr("value",self.$input.val())}if(self.isSetup){if(!opts.silent){self.trigger("change",self.$input.val())}}},updatePlaceholder:function(){if(!this.settings.placeholder)return;var $input=this.$control_input;if(this.items.length){$input.removeAttr("placeholder")}else{$input.attr("placeholder",this.settings.placeholder)}$input.triggerHandler("update",{force:true})},open:function(){var self=this;if(self.isLocked||self.isOpen||self.settings.mode==="multi"&&self.isFull())return;self.focus();self.isOpen=true;self.refreshState();self.$dropdown.css({visibility:"hidden",display:"block"});self.positionDropdown();self.$dropdown.css({visibility:"visible"});self.trigger("dropdown_open",self.$dropdown)},close:function(){var self=this;var trigger=self.isOpen;if(self.settings.mode==="single"&&self.items.length){self.hideInput();self.$control_input.blur()}self.isOpen=false;self.$dropdown.hide();self.setActiveOption(null);self.refreshState();if(trigger)self.trigger("dropdown_close",self.$dropdown)},positionDropdown:function(){var $control=this.$control;var offset=this.settings.dropdownParent==="body"?$control.offset():$control.position();offset.top+=$control.outerHeight(true);this.$dropdown.css({width:$control.outerWidth(),top:offset.top,left:offset.left})},clear:function(silent){var self=this;if(!self.items.length)return;self.$control.children(":not(input)").remove();self.items=[];self.lastQuery=null;self.setCaret(0);self.setActiveItem(null);self.updatePlaceholder();self.updateOriginalInput({silent:silent});self.refreshState();self.showInput();self.trigger("clear")},insertAtCaret:function($el){var caret=Math.min(this.caretPos,this.items.length);if(caret===0){this.$control.prepend($el)}else{$(this.$control[0].childNodes[caret]).before($el)}this.setCaret(caret+1)},deleteSelection:function(e){var i,n,direction,selection,values,caret,option_select,$option_select,$tail;var self=this;direction=e&&e.keyCode===KEY_BACKSPACE?-1:1;selection=getSelection(self.$control_input[0]);if(self.$activeOption&&!self.settings.hideSelected){option_select=self.getAdjacentOption(self.$activeOption,-1).attr("data-value")}values=[];if(self.$activeItems.length){$tail=self.$control.children(".active:"+(direction>0?"last":"first"));caret=self.$control.children(":not(input)").index($tail);if(direction>0){caret++}for(i=0,n=self.$activeItems.length;i<n;i++){values.push($(self.$activeItems[i]).attr("data-value"))}if(e){e.preventDefault();e.stopPropagation()}}else if((self.isFocused||self.settings.mode==="single")&&self.items.length){if(direction<0&&selection.start===0&&selection.length===0){values.push(self.items[self.caretPos-1])}else if(direction>0&&selection.start===self.$control_input.val().length){values.push(self.items[self.caretPos])}}if(!values.length||typeof self.settings.onDelete==="function"&&self.settings.onDelete.apply(self,[values])===false){return false}if(typeof caret!=="undefined"){self.setCaret(caret)}while(values.length){self.removeItem(values.pop())}self.showInput();self.positionDropdown();self.refreshOptions(true);if(option_select){$option_select=self.getOption(option_select);if($option_select.length){self.setActiveOption($option_select)}}return true},advanceSelection:function(direction,e){var tail,selection,idx,valueLength,cursorAtEdge,$tail;var self=this;if(direction===0)return;if(self.rtl)direction*=-1;tail=direction>0?"last":"first";selection=getSelection(self.$control_input[0]);if(self.isFocused&&!self.isInputHidden){valueLength=self.$control_input.val().length;cursorAtEdge=direction<0?selection.start===0&&selection.length===0:selection.start===valueLength;if(cursorAtEdge&&!valueLength){self.advanceCaret(direction,e)}}else{$tail=self.$control.children(".active:"+tail);if($tail.length){idx=self.$control.children(":not(input)").index($tail);self.setActiveItem(null);self.setCaret(direction>0?idx+1:idx)}}},advanceCaret:function(direction,e){var self=this,fn,$adj;if(direction===0)return;fn=direction>0?"next":"prev";if(self.isShiftDown){$adj=self.$control_input[fn]();if($adj.length){self.hideInput();self.setActiveItem($adj);e&&e.preventDefault()}}else{self.setCaret(self.caretPos+direction)}},setCaret:function(i){var self=this;if(self.settings.mode==="single"){i=self.items.length}else{i=Math.max(0,Math.min(self.items.length,i))}if(!self.isPending){var j,n,fn,$children,$child;$children=self.$control.children(":not(input)");for(j=0,n=$children.length;j<n;j++){$child=$($children[j]).detach();if(j<i){self.$control_input.before($child)}else{self.$control.append($child)}}}self.caretPos=i},lock:function(){this.close();this.isLocked=true;this.refreshState()},unlock:function(){this.isLocked=false;this.refreshState()},disable:function(){var self=this;self.$input.prop("disabled",true);self.$control_input.prop("disabled",true).prop("tabindex",-1);self.isDisabled=true;self.lock()},enable:function(){var self=this;self.$input.prop("disabled",false);self.$control_input.prop("disabled",false).prop("tabindex",self.tabIndex);self.isDisabled=false;self.unlock()},destroy:function(){var self=this;var eventNS=self.eventNS;var revertSettings=self.revertSettings;self.trigger("destroy");self.off();self.$wrapper.remove();self.$dropdown.remove();self.$input.html("").append(revertSettings.$children).removeAttr("tabindex").removeClass("selectized").attr({tabindex:revertSettings.tabindex}).show();self.$control_input.removeData("grow");self.$input.removeData("selectize");$(window).off(eventNS);$(document).off(eventNS);$(document.body).off(eventNS);delete self.$input[0].selectize},render:function(templateName,data){var value,id,label;var html="";var cache=false;var self=this;var regex_tag=/^[\t \r\n]*<([a-z][a-z0-9\-_]*(?:\:[a-z][a-z0-9\-_]*)?)/i;if(templateName==="option"||templateName==="item"){value=hash_key(data[self.settings.valueField]);cache=!!value}if(cache){if(!isset(self.renderCache[templateName])){self.renderCache[templateName]={}}if(self.renderCache[templateName].hasOwnProperty(value)){return self.renderCache[templateName][value]}}html=$(self.settings.render[templateName].apply(this,[data,escape_html]));if(templateName==="option"||templateName==="option_create"){html.attr("data-selectable","")}else if(templateName==="optgroup"){id=data[self.settings.optgroupValueField]||"";html.attr("data-group",id)}if(templateName==="option"||templateName==="item"){html.attr("data-value",value||"")}if(cache){self.renderCache[templateName][value]=html[0]}return html[0]},clearCache:function(templateName){var self=this;if(typeof templateName==="undefined"){self.renderCache={}}else{delete self.renderCache[templateName]}},canCreate:function(input){var self=this;if(!self.settings.create)return false;var filter=self.settings.createFilter;return input.length&&(typeof filter!=="function"||filter.apply(self,[input]))&&(typeof filter!=="string"||new RegExp(filter).test(input))&&(!(filter instanceof RegExp)||filter.test(input))}});Selectize.count=0;Selectize.defaults={options:[],optgroups:[],plugins:[],delimiter:",",splitOn:null,persist:true,diacritics:true,create:false,createOnBlur:false,createFilter:null,highlight:true,openOnFocus:true,maxOptions:1e3,maxItems:null,hideSelected:null,addPrecedence:false,selectOnTab:false,preload:false,allowEmptyOption:false,closeAfterSelect:false,submitOnReturn:true,scrollDuration:60,loadThrottle:300,loadingClass:"loading",dataAttr:"data-data",optgroupField:"optgroup",valueField:"value",labelField:"text",optgroupLabelField:"label",optgroupValueField:"value",lockOptgroupOrder:false,sortField:"$order",searchField:["text"],searchConjunction:"and",mode:null,wrapperClass:"selectize-control",inputClass:"selectize-input",dropdownClass:"selectize-dropdown",dropdownContentClass:"selectize-dropdown-content",dropdownParent:null,copyClassesToDropdown:true,render:{}};$.fn.selectize=function(settings_user){var defaults=$.fn.selectize.defaults;var settings=$.extend({},defaults,settings_user);var attr_data=settings.dataAttr;var field_label=settings.labelField;var field_value=settings.valueField;var field_optgroup=settings.optgroupField;var field_optgroup_label=settings.optgroupLabelField;var field_optgroup_value=settings.optgroupValueField;var init_textbox=function($input,settings_element){var i,n,values,option;var data_raw=$input.attr(attr_data);if(!data_raw){var value=$input.val()||"";value=value.toString().trim();if(!settings.allowEmptyOption&&!value.length)return;values=value.split(settings.delimiter);for(i=0,n=values.length;i<n;i++){option={};option[field_label]=values[i];option[field_value]=values[i];settings_element.options.push(option)}settings_element.items=values}else{settings_element.options=JSON.parse(data_raw);for(i=0,n=settings_element.options.length;i<n;i++){settings_element.items.push(settings_element.options[i][field_value])}}};var init_select=function($input,settings_element){var i,n,tagName,$children,order=0;var options=settings_element.options;var optionsMap={};var readData=function($el){var data=attr_data&&$el.attr(attr_data);if(typeof data==="string"&&data.length){return JSON.parse(data)}return null};var addOption=function($option,group){$option=$($option);var value=hash_key($option.val());if(!value&&!settings.allowEmptyOption)return;if(optionsMap.hasOwnProperty(value)){if(group){var arr=optionsMap[value][field_optgroup];if(!arr){optionsMap[value][field_optgroup]=group}else if(!Array.isArray(arr)){optionsMap[value][field_optgroup]=[arr,group]}else{arr.push(group)}}return}var option=readData($option)||{};option[field_label]=option[field_label]||$option.text();option[field_value]=option[field_value]||value;option[field_optgroup]=option[field_optgroup]||group;optionsMap[value]=option;options.push(option);if($option.is(":selected")){settings_element.items.push(value)}};var addGroup=function($optgroup){var i,n,id,optgroup,$options;$optgroup=$($optgroup);id=$optgroup.attr("label");if(id){optgroup=readData($optgroup)||{};optgroup[field_optgroup_label]=id;optgroup[field_optgroup_value]=id;settings_element.optgroups.push(optgroup)}$options=$("option",$optgroup);for(i=0,n=$options.length;i<n;i++){addOption($options[i],id)}};settings_element.maxItems=$input.attr("multiple")?null:1;$children=$input.children();for(i=0,n=$children.length;i<n;i++){tagName=$children[i].tagName.toLowerCase();if(tagName==="optgroup"){addGroup($children[i])}else if(tagName==="option"){addOption($children[i])}}};return this.each(function(){if(this.selectize)return;var instance;var $input=$(this);var tag_name=this.tagName.toLowerCase();var placeholder=$input.attr("placeholder")||$input.attr("data-placeholder");if(!placeholder&&!settings.allowEmptyOption){placeholder=$input.children('option[value=""]').text()}var settings_element={placeholder:placeholder,options:[],optgroups:[],items:[]};if(tag_name==="select"){init_select($input,settings_element)}else{init_textbox($input,settings_element)}instance=new Selectize($input,$.extend(true,{},defaults,settings_element,settings_user))})};$.fn.selectize.defaults=Selectize.defaults;$.fn.selectize.support={validity:SUPPORTS_VALIDITY_API};Selectize.define("drag_drop",function(options){if(!$.fn.sortable)throw new Error('The "drag_drop" plugin requires jQuery UI "sortable".');if(this.settings.mode!=="multi")return;var self=this;self.lock=function(){var original=self.lock;return function(){var sortable=self.$control.data("sortable");if(sortable)sortable.disable();return original.apply(self,arguments)}}();self.unlock=function(){var original=self.unlock;return function(){var sortable=self.$control.data("sortable");if(sortable)sortable.enable();return 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:true,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;var 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 self=this;options=$.extend({title:"Untitled",headerClass:"selectize-dropdown-header",titleRowClass:"selectize-dropdown-header-title",labelClass:"selectize-dropdown-header-label",closeClass:"selectize-dropdown-header-close",html:function(data){return'<div class="'+data.headerClass+'">'+'<div class="'+data.titleRowClass+'">'+'<span class="'+data.labelClass+'">'+data.title+"</span>"+'<a href="javascript:void(0)" class="'+data.closeClass+'">×</a>'+"</div>"+"</div>"}},options);self.setup=function(){var original=self.setup;return function(){original.apply(self,arguments);self.$dropdown_header=$(options.html(options));self.$dropdown.prepend(self.$dropdown_header)}}()});Selectize.define("optgroup_columns",function(options){var self=this;options=$.extend({equalizeWidth:true,equalizeHeight:true},options);this.getAdjacentOption=function($option,direction){var $options=$option.closest("[data-group]").find("[data-selectable]");var index=$options.index($option)+direction;return index>=0&&index<$options.length?$options.eq(index):$()};this.onKeyDown=function(){var original=self.onKeyDown;return function(e){var index,$option,$options,$optgroup;if(this.isOpen&&(e.keyCode===KEY_LEFT||e.keyCode===KEY_RIGHT)){self.ignoreHover=true;$optgroup=this.$activeOption.closest("[data-group]");index=$optgroup.find("[data-selectable]").index(this.$activeOption);if(e.keyCode===KEY_LEFT){$optgroup=$optgroup.prev("[data-group]")}else{$optgroup=$optgroup.next("[data-group]")}$options=$optgroup.find("[data-selectable]");$option=$options.eq(Math.min($options.length-1,index));if($option.length){this.setActiveOption($option)}return}return original.apply(this,arguments)}}();var getScrollbarWidth=function(){var div;var width=getScrollbarWidth.width;var doc=document;if(typeof width==="undefined"){div=doc.createElement("div");div.innerHTML='<div style="width:50px;height:50px;position:absolute;left:-50px;top:-50px;overflow:auto;"><div style="width:1px;height:100px;"></div></div>';div=div.firstChild;doc.body.appendChild(div);width=getScrollbarWidth.width=div.offsetWidth-div.clientWidth;doc.body.removeChild(div)}return width};var equalizeSizes=function(){var i,n,height_max,width,width_last,width_parent,$optgroups;$optgroups=$("[data-group]",self.$dropdown_content);n=$optgroups.length;if(!n||!self.$dropdown_content.width())return;if(options.equalizeHeight){height_max=0;for(i=0;i<n;i++){height_max=Math.max(height_max,$optgroups.eq(i).height())}$optgroups.css({height:height_max})}if(options.equalizeWidth){width_parent=self.$dropdown_content.innerWidth()-getScrollbarWidth();width=Math.round(width_parent/n);$optgroups.css({width:width});if(n>1){width_last=width_parent-width*(n-1);$optgroups.eq(n-1).css({width:width_last})}}};if(options.equalizeHeight||options.equalizeWidth){hook.after(this,"positionDropdown",equalizeSizes);hook.after(this,"refreshOptions",equalizeSizes)}});Selectize.define("remove_button",function(options){options=$.extend({label:"×",title:"Remove",className:"remove",append:true},options);var singleClose=function(thisRef,options){options.className="remove-single";var self=thisRef;var html='<a href="javascript:void(0)" class="'+options.className+'" tabindex="-1" title="'+escape_html(options.title)+'">'+options.label+"</a>";var append=function(html_container,html_element){return html_container+html_element};thisRef.setup=function(){var original=self.setup;return function(){if(options.append){var id=$(self.$input.context).attr("id");var selectizer=$("#"+id);var render_item=self.settings.render.item;self.settings.render.item=function(data){return append(render_item.apply(thisRef,arguments),html)}}original.apply(thisRef,arguments);thisRef.$control.on("click","."+options.className,function(e){e.preventDefault();if(self.isLocked)return;self.clear()})}}()};var multiClose=function(thisRef,options){var self=thisRef;var html='<a href="javascript:void(0)" class="'+options.className+'" tabindex="-1" title="'+escape_html(options.title)+'">'+options.label+"</a>";var append=function(html_container,html_element){var pos=html_container.search(/(<\/[^>]+>\s*)$/);return html_container.substring(0,pos)+html_element+html_container.substring(pos)};thisRef.setup=function(){var original=self.setup;return function(){if(options.append){var render_item=self.settings.render.item;self.settings.render.item=function(data){return append(render_item.apply(thisRef,arguments),html)}}original.apply(thisRef,arguments);thisRef.$control.on("click","."+options.className,function(e){e.preventDefault();if(self.isLocked)return;var $item=$(e.currentTarget).parent();self.setActiveItem($item);if(self.deleteSelection()){self.setCaret(self.items.length)}})}}()};if(this.settings.mode==="single"){singleClose(this,options);return}else{multiClose(this,options)}});Selectize.define("restore_on_backspace",function(options){var self=this;options.text=options.text||function(option){return option[this.settings.labelField]};this.onKeyDown=function(){var original=self.onKeyDown;return function(e){var index,option;if(e.keyCode===KEY_BACKSPACE&&this.$control_input.val()===""&&!this.$activeItems.length){index=this.caretPos-1;if(index>=0&&index<this.items.length){option=this.options[this.items[index]];if(this.deleteSelection(e)){this.setTextboxValue(options.text.apply(this,[option]));this.refreshOptions(true)}e.preventDefault();return}}return original.apply(this,arguments)}}()});return Selectize}); |