jqwidgets-scripts/jqwidgets/jqxcombobox.js

jQWidgets is an advanced Angular, Vue, Blazor, React, Web Components, jquery, ASP .NET MVC, Custom Elements and HTML5 UI framework.

/*
jQWidgets v25.0.0 (2026-Jan)
Copyright (c) 2011-2026 jQWidgets.
License: https://jqwidgets.com/license/
*/
/* eslint-disable */

(function(){if(typeof document==="undefined"){return}(function(a){a.jqx.jqxWidget("jqxComboBox","",{});a.extend(a.jqx._jqxComboBox.prototype,{defineInstance:function(){var b={disabled:false,width:200,height:25,items:new Array(),selectedIndex:-1,selectedItems:new Array(),_selectedItems:new Array(),source:null,autoItemsHeight:false,scrollBarSize:a.jqx.utilities.scrollBarSize,arrowSize:17,enableHover:true,enableSelection:true,visualItems:new Array(),groups:new Array(),equalItemsWidth:true,itemHeight:-1,visibleItems:new Array(),hint:true,emptyGroupText:"Group",emptyString:"",ready:null,openDelay:250,closeDelay:300,animationType:"default",dropDownWidth:"auto",dropDownHeight:"200px",autoDropDownHeight:false,enableBrowserBoundsDetection:false,dropDownHorizontalAlignment:"left",dropDownVerticalAlignment:"bottom",dropDownContainer:"default",searchMode:"startswithignorecase",autoComplete:false,remoteAutoComplete:false,remoteAutoCompleteDelay:500,selectionMode:"default",minLength:2,displayMember:"",valueMember:"",groupMember:"",searchMember:"",keyboardSelection:true,renderer:null,autoOpen:false,template:"",checkboxes:false,promptText:"",placeHolder:"",rtl:false,listBox:null,validateSelection:null,showCloseButtons:true,renderSelectedItem:null,search:null,popupZIndex:2000,searchString:null,multiSelect:false,showArrow:true,_disabledItems:new Array(),touchMode:"auto",autoBind:true,aria:{"aria-disabled":{name:"disabled",type:"boolean"}},events:["open","close","select","unselect","change","checkChange","bindingComplete","itemAdd","itemRemove","itemUpdate"]};if(this===a.jqx._jqxComboBox.prototype){return b}a.extend(true,this,b);return b},createInstance:function(b){var e=this;this.host.attr("role","combobox");this.host.attr("aria-expanded","false");a.jqx.aria(this,"aria-autocomplete","both");if(a.jqx._jqxListBox==null||a.jqx._jqxListBox==undefined){throw new Error("jqxComboBox: Missing reference to jqxlistbox.js.")}a.jqx.aria(this);if(e.isMaterialized()){var g=window.getComputedStyle(this.element);var f=g.getPropertyValue("--jqx-dropdown-animation");var d=g.getPropertyValue("--jqx-list-item-height");var c=g.getPropertyValue("--jqx-action-button-size");if(c){this.arrowSize=parseInt(c)}else{this.arrowSize=25}if(f&&this.animationType=="default"){this.animationType=f.trim()}if(d&&this.itemHeight===-1){this.itemHeight=parseInt(d)}}if(this.promptText!=""){this.placeHolder=this.promptText}this.render()},render:function(){var j=this;var b=j.element.nodeName.toLowerCase();if(b=="select"||b=="ul"||b=="ol"){j.field=j.element;if(j.field.className){j._className=j.field.className}var i={title:j.field.title};if(j.field.id.length){i.id=j.field.id.replace(/[^\w]/g,"_")+"_jqxComboBox"}else{i.id=a.jqx.utilities.createId()+"_jqxComboBox"}var f=a("<div></div>",i);if(!j.width){j.width=a(j.field).width()}if(!j.height){j.height=a(j.field).outerHeight()}j.element.style.cssText=j.field.style.cssText;a(j.field).hide().after(f);var v=j.host.data();j.host=f;j.host.data(v);j.element=f[0];j.element.id=j.field.id;j.field.id=i.id;if(j._className){j.host.addClass(j._className);a(j.field).removeClass(j._className)}if(j.field.tabIndex){var d=j.field.tabIndex;j.field.tabIndex=-1;j.element.tabIndex=d}if(j.field.innerHTML!=""){var l=a.jqx.parseSourceTag(j.field);j.source=l.items;if(j.selectedIndex==-1){j.selectedIndex=l.index}}}else{if(j.host.find("li").length>0||j.host.find("option").length>0){var l=a.jqx.parseSourceTag(j.element);j.source=l.items}}j.removeHandlers();j.isanimating=false;j.id=a.jqx.utilities.createId();j.element.innerHTML="";var n=(function(){var e=a("<div></div>").css({"background-color":"transparent","-webkit-appearance":"none",outline:"none",width:"100%",height:"100%",padding:"0px",margin:"0px",border:"0px",position:"relative"});var y=a("<div></div>").attr("id","dropdownlistWrapper").css({padding:"0",margin:"0",border:"none","background-color":"transparent","float":"left",width:"100%",height:"100%",position:"relative"});var w=a("<div></div>").attr("id","dropdownlistContent").css({padding:"0",margin:"0","border-top":"none","border-bottom":"none","float":"left",position:"absolute"});var x=a("<div></div>").attr({id:"dropdownlistArrow",role:"button"}).css({padding:"0",margin:"0","border-left-width":"1px","border-bottom-width":"0px","border-top-width":"0px","border-right-width":"0px","float":"right",position:"absolute"});y.append(w).append(x);e.append(y);return e})();j.comboStructure=n;if(a.jqx._jqxListBox==null||a.jqx._jqxListBox==undefined){throw"jqxComboBox: Missing reference to jqxlistbox.js."}j.touch=a.jqx.mobile.isTouchDevice();if(j.touchMode===true){j.touch=true}j.host.append(n);j.dropdownlistWrapper=j.host.find("#dropdownlistWrapper");j.dropdownlistArrow=j.host.find("#dropdownlistArrow");j.dropdownlistContent=j.host.find("#dropdownlistContent");j.dropdownlistContent.addClass(j.toThemeProperty("jqx-combobox-content"));j.dropdownlistContent.addClass(j.toThemeProperty("jqx-widget-content"));j.dropdownlistWrapper[0].id="dropdownlistWrapper"+j.element.id;j.dropdownlistArrow[0].id="dropdownlistArrow"+j.element.id;j.dropdownlistContent[0].id="dropdownlistContent"+j.element.id;if(j.template){j.dropdownlistArrow.addClass(j.toThemeProperty("jqx-"+j.template+""))}var c=a("<input/>",{autocomplete:"off",autocorrect:"off",autocapitalize:"off",spellcheck:"false",type:"textarea"}).css({"box-sizing":"border-box",margin:0,padding:0,"padding-left":"3px","padding-right":"3px",border:0});j.dropdownlistContent.append(c);j.input=j.dropdownlistContent.find("input");j.input.addClass(j.toThemeProperty("jqx-combobox-input"));j.input.addClass(j.toThemeProperty("jqx-widget-content"));j.input[0].setAttribute("aria-label","input");if(j.host.attr("tabindex")){j.input.attr("tabindex",j.host.attr("tabindex"));j.host.removeAttr("tabindex")}var k=a("<label></label>");if(this.hint){k[0].innerHTML=this.placeHolder}k.addClass(j.toThemeProperty("jqx-input-label"));j.dropdownlistWrapper.append(k);j.label=k;var s=a("<span></span>");j.dropdownlistWrapper.append(s);s.addClass(j.toThemeProperty("jqx-input-bar"));j.bar=s;var j=this;if(j.template){j.bar.addClass(j.toThemeProperty("jqx-"+j.template));j.label.addClass(j.toThemeProperty("jqx-"+j.template))}j._addInput();if(j.rtl){j.input.css({direction:"rtl"});j.dropdownlistContent.addClass(j.toThemeProperty("jqx-combobox-content-rtl"))}try{var r="listBox"+j.id;var h=a(a.find("#"+r));if(h.length>0){h.remove()}a.jqx.aria(this,"aria-owns",r);a.jqx.aria(this,"aria-haspopup",true);if(j.listBoxContainer){j.listBoxContainer.jqxListBox("destroy")}if(j.container){j.container.remove()}var m=a("<div></div>").attr("id","listBox"+j.id).css({overflow:"hidden",border:"none",backgroundColor:"transparent",position:"absolute"});var u=a("<div></div>").attr("id","innerListBox"+j.id);m.append(u);m.hide();if(j.dropDownContainer=="element"){m.appendTo(j.host)}else{m.appendTo(document.body)}m.addClass(j.toThemeProperty("jqx-listbox-container"));j.container=m;j.listBoxContainer=a(a.find("#innerListBox"+j.id));var q=j.width;if(j.dropDownWidth!="auto"){q=j.dropDownWidth}if(j.dropDownHeight==null){j.dropDownHeight=200}j.container.width(parseInt(q)+25);j.container.height(parseInt(j.dropDownHeight)+25);j._ready=false;j.addHandler(j.listBoxContainer,"bindingComplete",function(e){if(!j.listBox){j.listBox=a.data(j.listBoxContainer[0],"jqxListBox").instance}if(!j._ready){if(j.ready){j.ready()}j._ready=true}j._raiseEvent("6")});j.addHandler(j.listBoxContainer,"itemAdd",function(e){j._raiseEvent("7",e.args)});j.addHandler(j.listBoxContainer,"itemRemove",function(e){j._raiseEvent("8",e.args)});j.addHandler(j.listBoxContainer,"itemUpdate",function(e){j._raiseEvent("9",e.args)});var p=true;j.listBoxContainer.jqxListBox({autoItemsHeight:j.autoItemsHeight,_checkForHiddenParent:false,allowDrop:false,allowDrag:false,checkboxes:j.checkboxes,emptyString:j.emptyString,autoBind:!j.remoteAutoComplete&&j.autoBind,renderer:j.renderer,rtl:j.rtl,itemHeight:j.itemHeight,selectedIndex:j.selectedIndex,incrementalSearch:false,width:q,scrollBarSize:j.scrollBarSize,autoHeight:j.autoDropDownHeight,height:j.dropDownHeight,groupMember:j.groupMember,searchMember:j.searchMember,displayMember:j.displayMember,valueMember:j.valueMember,source:j.source,theme:j.theme,rendered:function(){j.listBox=a.data(j.listBoxContainer[0],"jqxListBox").instance;if(j.remoteAutoComplete){if(j.autoDropDownHeight){j.container.height(j.listBox.virtualSize.height+25);j.listBoxContainer.height(j.listBox.virtualSize.height);j.listBox._arrange()}else{j.listBox._arrange();j.listBox.ensureVisible(0);j.listBox._renderItems();j.container.height(j.listBoxContainer.height()+25)}if(j.searchString!=undefined&&j.searchString.length>=j.minLength){var e=j.listBoxContainer.jqxListBox("items");if(e){if(e.length>0){if(!j.isOpened()){j.open()}}else{j.close()}}else{j.close()}}else{j.close()}}else{j.renderSelection("mouse");if(j.multiSelect){j.doMultiSelect(false)}}if(j.rendered){j.rendered()}}});if(j.dropDownContainer=="element"){j.listBoxContainer.css({position:"absolute",top:0,left:0})}else{j.listBoxContainer.css({position:"absolute",zIndex:j.popupZIndex,top:0,left:0})}j.listBoxContainer.css("border-top-width","1px");j.listBoxContainer.addClass(j.toThemeProperty("jqx-popup"));if(a.jqx.browser.msie){j.listBoxContainer.addClass(j.toThemeProperty("jqx-noshadow"))}if(j.template){j.listBoxContainer.addClass(j.toThemeProperty("jqx-"+j.template+"-item"))}j.listBox=a.data(j.listBoxContainer[0],"jqxListBox").instance;j.listBox.enableSelection=j.enableSelection;j.listBox.enableHover=j.enableHover;j.listBox.equalItemsWidth=j.equalItemsWidth;j.listBox._arrange();j.addHandler(j.listBoxContainer,"unselect",function(e){if(!j.multiSelect){j._raiseEvent("3",{index:e.args.index,type:e.args.type,item:e.args.item})}});j.addHandler(j.listBoxContainer,"change",function(e){if(!j.multiSelect){j.selectedIndex=j.listBox.selectedIndex;j._raiseEvent("4",{index:e.args.index,type:e.args.type,item:e.args.item})}});if(j.animationType=="none"){j.container.css("display","none")}else{j.container.hide()}p=false}catch(t){throw t}var j=this;j.input.attr("disabled",j.disabled);var g=a.jqx.browser.msie&&a.jqx.browser.version<8;if(!g){if(j.isMaterialized()&&j.hint){j.label[0].innerHTML=j.placeHolder}else{j.input.attr("placeholder",j.placeHolder)}}j.propertyChangeMap.disabled=function(e,x,w,y){if(y){e.host.addClass(j.toThemeProperty("jqx-combobox-state-disabled"));e.host.addClass(j.toThemeProperty("jqx-fill-state-disabled"));e.dropdownlistContent.addClass(j.toThemeProperty("jqx-combobox-content-disabled"))}else{e.host.removeClass(j.toThemeProperty("jqx-combobox-state-disabled"));e.host.removeClass(j.toThemeProperty("jqx-fill-state-disabled"));e.dropdownlistContent.removeClass(j.toThemeProperty("jqx-combobox-content-disabled"))}e.input.attr("disabled",e.disabled);a.jqx.aria(e,"aria-disabled",e.disabled);e.input.attr("disabled",e.disabled)};if(j.disabled){j.host.addClass(j.toThemeProperty("jqx-combobox-state-disabled"));j.host.addClass(j.toThemeProperty("jqx-fill-state-disabled"));j.dropdownlistContent.addClass(j.toThemeProperty("jqx-combobox-content-disabled"))}j.host.addClass(j.toThemeProperty("jqx-combobox-state-normal"));j.host.addClass(j.toThemeProperty("jqx-combobox"));j.host.addClass(j.toThemeProperty("jqx-rc-all"));j.host.addClass(j.toThemeProperty("jqx-widget"));j.host.addClass(j.toThemeProperty("jqx-widget-content"));j.dropdownlistArrowIcon=a("<div></div>");if(j.dropDownVerticalAlignment=="top"){j.dropdownlistArrowIcon.addClass(j.toThemeProperty("jqx-icon-arrow-up"))}else{j.dropdownlistArrowIcon.addClass(j.toThemeProperty("jqx-icon-arrow-down"))}j.dropdownlistArrowIcon.addClass(j.toThemeProperty("jqx-icon"));j.dropdownlistArrow.append(j.dropdownlistArrowIcon);j.dropdownlistArrow.addClass(j.toThemeProperty("jqx-combobox-arrow-normal"));j.dropdownlistArrow.addClass(j.toThemeProperty("jqx-fill-state-normal"));j.dropdownlistArrow[0].setAttribute("aria-label","expand");if(!j.rtl){j.dropdownlistArrow.addClass(j.toThemeProperty("jqx-rc-r"))}else{j.dropdownlistArrow.addClass(j.toThemeProperty("jqx-rc-l"))}j._setSize();j._updateHandlers();j.addHandler(j.input,"paste.textchange",function(e){if(j._writeTimer){clearTimeout(j._writeTimer)}j._writeTimer=setTimeout(function(){j.ctrlKey=false;var w=j._search(e);if(j.cinput&&j.input){if(!j.displayMember){j.cinput[0].value=j.input[0].value}else{j._updateInputSelection()}}},50)});j.addHandler(j.input,"keyup.textchange",function(e){if(j._writeTimer){clearTimeout(j._writeTimer)}j._writeTimer=setTimeout(function(){var w=j._search(e);if(j.cinput&&j.input){if(!j.displayMember){j.cinput[0].value=j.input[0].value}else{j._updateInputSelection()}}},50)});if(a.jqx.browser.msie&&a.jqx.browser.version<8){if(j.host.parents(".jqx-window").length>0){var o=j.host.parents(".jqx-window").css("z-index");m.css("z-index",o+10);j.listBoxContainer.css("z-index",o+10)}}if(j.checkboxes){j.input.attr("readonly",true);a.jqx.aria(this,"aria-readonly",true)}else{a.jqx.aria(this,"aria-readonly",false)}if(!j.remoteAutoComplete){j.searchString=""}this.bar.css("top",this.host.height())},_addInput:function(){var b=this.host.attr("name");this.cinput=a("<input type='hidden'/>");this.host.append(this.cinput);if(b){this.cinput.attr("name",b)}},_updateInputSelection:function(){if(this.cinput){var c=new Array();if(this.selectedIndex==-1){this.cinput.val("")}else{var e=this.getSelectedItem();if(e!=null){this.cinput.val(e.value);c.push(e.value)}else{this.cinput.val(this.dropdownlistContent.text())}}if(this.checkboxes||this.multiSelect){if(!this.multiSelect){var b=this.getCheckedItems()}else{var b=this.getSelectedItems()}var f="";if(b!=null){for(var d=0;d<b.length;d++){if(d==b.length-1){f+=b[d].value}else{f+=b[d].value+","}c.push(b[d].value)}}this.cinput.val(f)}if(this.field&&this.cinput){if(this.field.nodeName.toLowerCase()=="select"){a.each(this.field,function(g,h){a(this).removeAttr("selected");this.selected=c.indexOf(this.value)>=0;if(this.selected){a(this).attr("selected",true)}})}else{a.each(this.items,function(g,h){a(this.originalItem.originalItem).removeAttr("data-selected");this.selected=c.indexOf(this.value)>=0;if(this.selected){a(this.originalItem.originalItem).attr("data-selected",true)}})}}}},_search:function(d){var i=this;if(d.keyCode==9){return}if(i.searchMode=="none"||i.searchMode==null||i.searchMode=="undefined"){return}if(d.keyCode==16||d.keyCode==17||d.keyCode==20){return}if(i.checkboxes){return}if(i.multiSelect){var l=a("<span style='visibility: hidden; white-space: nowrap;'>"+document.createTextNode(i.input.val())+"</span>");l.addClass(i.toThemeProperty("jqx-widget"));a(document.body).append(l);var e=l.width()+15;l.remove();if(e>i.host.width()){e=i.host.width()}if(e<25){e=25}i.input.css("width",e+"px");if(i.selectedItems.length==0){i.input.css("width","100%");if(!i.isMaterialized()){i.input.attr("placeholder",i.placeHolder)}}else{if(!i.isMaterialized()){i.input.attr("placeholder","")}}var j=parseInt(this._findPos(i.host[0])[1])+parseInt(i.host.outerHeight())-1+"px";var r=false;if((r!=null&&r)){j=a.jqx.mobile.getTopPos(this.element)+parseInt(i.host.outerHeight());if(a("body").css("border-top-width")!="0px"){j=parseInt(j)-this._getBodyOffset().top+"px"}}i.container.css("top",j);var o=parseInt(i.host.height());i.dropdownlistArrow.height(o)}if(!i.isanimating){if(d.altKey&&d.keyCode==38){i.hideListBox("altKey");return false}if(d.altKey&&d.keyCode==40){if(!i.isOpened()){i.showListBox("altKey")}return false}}if(d.keyCode==37||d.keyCode==39){return false}if(d.altKey||d.keyCode==18){return}if(d.keyCode>=33&&d.keyCode<=40){return}if(d.ctrlKey||i.ctrlKey){if(d.keyCode!=88&&d.keyCode!=86){return}}var k=i.input.val();if(k.length==0&&!i.autoComplete){i.listBox.searchString=i.input.val();i.listBox.clearSelection();i.hideListBox("search");i.searchString=i.input.val();return}if(i.remoteAutoComplete){var i=this;var q=function(){i.listBox.vScrollInstance.value=0};if(k.length>=i.minLength){if(!d.ctrlKey&&!d.altKey){if(i.searchString!=k){var c=i.listBoxContainer.jqxListBox("source");if(c==null){i.listBoxContainer.jqxListBox({source:i.source})}if(i._searchTimer){clearTimeout(i._searchTimer)}if(d.keyCode!=13&&d.keyCode!=27){i._searchTimer=setTimeout(function(){q();if(i.autoDropDownHeight){i.listBox.autoHeight=true}i.searchString=i.input.val();if(i.search!=null){i.search(i.input.val())}else{throw"'search' function is not defined"}},i.remoteAutoCompleteDelay)}}i.searchString=k}}else{if(i._searchTimer){clearTimeout(i._searchTimer)}q();i.searchString="";i.search("");i.listBoxContainer.jqxListBox({source:null})}return}var i=this;if(k===i.searchString){return}if(!(d.keyCode=="27"||d.keyCode=="13")){var n=i.input[0].value;var g=i._updateItemsVisibility(k);var m=g.matchItems;if(i.autoComplete&&i.autoItemsHeight){i.input[0].value=n}var h=g.index;if(!i.autoComplete&&!i.remoteAutoComplete){if(!i.multiSelect||(i.multiSelect&&h>=0)){i.listBox.selectIndex(h);var f=i.listBox.isIndexInView(h);if(!f){i.listBox.ensureVisible(h)}else{i.listBox._renderItems()}}}if(i.autoComplete&&m.length===0){i.hideListBox("search")}}if(d.keyCode=="13"){var b=i.container.css("display")=="block";if(b&&!i.isanimating){i.hideListBox("keyboard");i._oldvalue=i.listBox.selectedValue;return}}else{if(d.keyCode=="27"){var b=i.container.css("display")=="block";if(b&&!i.isanimating){if(!i.multiSelect){var p=i.listBox.getVisibleItem(i._oldvalue);if(p){var i=this;setTimeout(function(){if(i.autoComplete){i._updateItemsVisibility("")}i.listBox.selectIndex(p.index);i.renderSelection("api")},i.closeDelay)}else{i.clearSelection()}}else{i.input.val("");i.listBox.selectedValue=null}i.hideListBox("keyboard");i.renderSelection("api");d.preventDefault();return false}}else{if(!i.isOpened()&&!i.opening&&!d.ctrlKey){if(i.listBox.visibleItems&&i.listBox.visibleItems.length>0){if(i.input.val()!=i.searchString&&i.searchString!=undefined&&h!=-1){i.showListBox("search")}}}i.searchString=i.input.val();if(i.searchString==""){if(!i.listBox.itemsByValue[""]){h=-1;if(!i.multiSelect){i.clearSelection()}}}var p=i.listBox.getVisibleItem(h);if(p!=undefined){i._updateInputSelection()}}}},val:function(c){if(!this.input){return""}var d=function(f){for(var e in f){if(f.hasOwnProperty(e)){return false}}if(typeof c=="number"){return false}if(typeof c=="date"){return false}if(typeof c=="boolean"){return false}if(typeof c=="string"){return false}return true};if(d(c)||arguments.length==0){var b=this.getSelectedItem();if(b){return b.value}return this.input.val()}else{var b=this.getItemByValue(c);if(b!=null){this.selectItem(b)}else{this.input.val(c)}return this.input.val()}},focus:function(){var c=this;var b=function(){c.input.focus();var d=c.input.val();c._setSelection(0,d.length)};b();setTimeout(function(){b()},10)},_setSelection:function(e,b){try{if("selectionStart" in this.input[0]){this.input[0].focus();this.input[0].setSelectionRange(e,b)}else{var c=this.input[0].createTextRange();c.collapse(true);c.moveEnd("character",b);c.moveStart("character",e);c.select()}}catch(d){}},setContent:function(b){this.input.val(b)},_updateItemsVisibility:function(k){var i=this.getItems();if(i==undefined){return{index:-1,matchItem:new Array()}}var f=this;var g=-1;var l=new Array();var j=0;a.each(i,function(o){var q="";if(!this.isGroup){if(this.searchLabel){q=this.searchLabel}else{if(this.label){q=this.label}else{if(this.value){q=this.value}else{if(this.title){q=this.title}else{q="jqxItem"}}}}q=q.toString();var p=false;switch(f.searchMode){case"containsignorecase":p=a.jqx.string.containsIgnoreCase(q,k);break;case"contains":p=a.jqx.string.contains(q,k);break;case"equals":p=a.jqx.string.equals(q,k);break;case"equalsignorecase":p=a.jqx.string.equalsIgnoreCase(q,k);break;case"startswith":p=a.jqx.string.startsWith(q,k);break;case"startswithignorecase":p=a.jqx.string.startsWithIgnoreCase(q,k);break;case"endswith":p=a.jqx.string.endsWith(q,k);break;case"endswithignorecase":p=a.jqx.string.endsWithIgnoreCase(q,k);break}if(f.autoComplete&&!p){this.visible=false}if(p&&f.autoComplete){l[j++]=this;this.visible=true;g=this.visibleIndex}if(k==""&&f.autoComplete){this.visible=true;p=false}if(f.multiSelect){this.disabled=false;if(f.selectedItems.indexOf(this.value)>=0||f._disabledItems.indexOf(this.value)>=0){this.disabled=true;p=false}}if(!f.multiSelect){if(p&&!f.autoComplete){g=this.visibleIndex;return false}}else{if(p&&!f.autoComplete){if(g===-1){g=this.visibleIndex}return true}}}});this.listBox.searchString=k;var f=this;var h=function(){if(f.multiSelect){return}var o=0;var r=false;var q=null;for(var p=0;p<f.listBox.items.length;p++){f.listBox.selectedIndexes[p]=-1;if(!f.listBox.items[p].disabled){if(r==false){q=f.listBox.items[p];o=q.visibleIndex;r=true}}}f.listBox.selectedIndex=-1;f.listBox.selectedIndex=o;f.listBox.selectedIndexes[o]=o;if(f.listBox.visibleItems.length>0){if(q){f.listBox.selectedValue=q.value}else{f.listBox.selectedValue=null}}else{f.listBox.selectedValue=null}f.listBox.ensureVisible(0)};if(!this.autoComplete){h();return{index:g,matchItems:l}}this.listBox.renderedVisibleItems=new Array();var b=this.listBox.vScrollInstance.value;this.listBox.vScrollInstance.value=0;this.listBox.visibleItems=new Array();this.listBox._renderItems();var e=this.listBox.selectedValue;var n=this.listBox.getItemByValue(e);if(!this.multiSelect){if(n){if(n.visible){this.listBox.selectedIndex=n.visibleIndex;for(var d=0;d<this.listBox.items.length;d++){this.listBox.selectedIndexes[d]=-1}this.listBox.selectedIndexes[n.visibleIndex]=n.visibleIndex}else{for(var d=0;d<this.listBox.items.length;d++){this.listBox.selectedIndexes[d]=-1}this.listBox.selectedIndex=-1}}}else{h()}this.listBox._renderItems();var m=this.listBox._calculateVirtualSize().height;if(m<b){b=0;this.listBox.vScrollInstance.refresh()}if(this.autoDropDownHeight){this._disableSelection=true;if(this.listBox.autoHeight!=this.autoDropDownHeight){this.listBoxContainer.jqxListBox({autoHeight:this.autoDropDownHeight})}this.container.height(m+25);this.listBox.invalidate();this._disableSelection=false}else{if(m<parseInt(this.dropDownHeight)){var c=this.listBox.hScrollBar[0].style.visibility=="hidden"?0:20;this.listBox.height=c+m;this.container.height(m+25+c);this.listBox.invalidate()}else{this.listBox.height=parseInt(this.dropDownHeight);this.container.height(parseInt(this.dropDownHeight)+25);this.listBox.invalidate()}}this.listBox.vScrollInstance.setPosition(b);return{index:g,matchItems:l}},findItems:function(e){var b=this.getItems();var d=this;var c=0;var f=new Array();a.each(b,function(g){var j="";if(!this.isGroup){if(this.label){j=this.label}else{if(this.value){j=this.value}else{if(this.title){j=this.title}else{j="jqxItem"}}}var h=false;switch(d.searchMode){case"containsignorecase":h=a.jqx.string.containsIgnoreCase(j,e);break;case"contains":h=a.jqx.string.contains(j,e);break;case"equals":h=a.jqx.string.equals(j,e);break;case"equalsignorecase":h=a.jqx.string.equalsIgnoreCase(j,e);break;case"startswith":h=a.jqx.string.startsWith(j,e);break;case"startswithignorecase":h=a.jqx.string.startsWithIgnoreCase(j,e);break;case"endswith":h=a.jqx.string.endsWith(j,e);break;case"endswithignorecase":h=a.jqx.string.endsWithIgnoreCase(j,e);break}if(h){f[c++]=this}}});return f},_resetautocomplete:function(){a.each(this.listBox.items,function(b){this.visible=true});this.listBox.vScrollInstance.value=0;this.listBox._addItems();this.listBox.autoHeight=false;this.listBox.height=this.dropDownHeight;this.container.height(parseInt(this.dropDownHeight)+25);this.listBoxContainer.height(parseInt(this.dropDownHeight));this.listBox._arrange();this.listBox._addItems();this.listBox._renderItems()},getItems:function(){var b=this.listBox.items;return b},getVisibleItems:function(){return this.listBox.getVisibleItems()},_setSize:function(){var b=window.getComputedStyle(this.element);var c=parseInt(b.borderLeftWidth)*2;var h=b.boxSizing;if(h==="border-box"||isNaN(c)){c=0}if(this.width!=null&&this.width.toString().indexOf("px")!=-1){this.element.style.width=parseInt(this.width)-c+"px"}else{if(this.width!=undefined&&!isNaN(this.width)){this.element.style.width=parseInt(this.width)-c+"px"}}if(this.height!=null&&this.height.toString().indexOf("px")!=-1){this.element.style.height=parseInt(this.height)-c+"px"}else{if(this.height!=undefined&&!isNaN(this.height)){this.element.style.height=parseInt(this.height)-c+"px"}}var g=false;if(this.width!=null&&this.width.toString().indexOf("%")!=-1){g=true;this.element.style.width=this.width;if(c>0){this.host.css("box-sizing","border-box")}}if(this.height!=null&&this.height.toString().indexOf("%")!=-1){g=true;this.element.style.height=this.height}if(g){var e=this;var d=this.host.width();if(this.dropDownWidth!="auto"){d=this.dropDownWidth}this.listBoxContainer.jqxListBox({width:d});this.container.width(parseInt(d)+25);this._arrange()}var e=this;var f=function(){if(e.multiSelect){e.host.height(e.height)}e._arrange();if(e.multiSelect){e.host.height("auto")}};e.oldWidth=e.host.width();e.oldHeight=e.host.height();a.jqx.utilities.resize(this.host,function(){var i=e.host.width();var j=e.host.height();if(i!=e.oldWidth||j!=e.oldHeight){f();e.hideListBox("api")}e.oldWidth=i;e.oldHeight=j})},isOpened:function(){var c=this;var b=a.data(document.body,"openedCombojqxListBox"+this.element.id);if(this.container.css("display")!="block"){return false}if(b!=null&&b==c.listBoxContainer){return true}return false},_updateHandlers:function(){var e=this;var d=false;this.removeHandlers();if(this.multiSelect){this.addHandler(this.dropdownlistContent,"click",function(f){if(f.target.href){return false}e.input.focus();setTimeout(function(){e.input.focus()},10)});this.addHandler(this.dropdownlistContent,"focus",function(f){if(f.target.href){return false}e.input.focus();setTimeout(function(){e.input.focus()},10)})}if(!this.touch){if(this.host.parents()){this.addHandler(this.host.parents(),"scroll.combobox"+this.element.id,function(f){var g=e.isOpened();if(g){e.close()}})}this.addHandler(this.host,"mouseenter",function(){if(!e.disabled&&e.enableHover){d=true;e.host.addClass(e.toThemeProperty("jqx-combobox-state-hover"));if(e.dropDownVerticalAlignment=="top"){e.dropdownlistArrowIcon.addClass(e.toThemeProperty("jqx-icon-arrow-up"))}else{e.dropdownlistArrowIcon.addClass(e.toThemeProperty("jqx-icon-arrow-down-hover"))}e.dropdownlistArrow.addClass(e.toThemeProperty("jqx-combobox-arrow-hover"));e.dropdownlistArrow.addClass(e.toThemeProperty("jqx-fill-state-hover"))}});this.addHandler(this.host,"mouseleave",function(){if(!e.disabled&&e.enableHover){e.host.removeClass(e.toThemeProperty("jqx-combobox-state-hover"));e.dropdownlistArrowIcon.removeClass(e.toThemeProperty("jqx-icon-arrow-down-hover"));e.dropdownlistArrowIcon.removeClass(e.toThemeProperty("jqx-icon-arrow-up-hover"));e.dropdownlistArrow.removeClass(e.toThemeProperty("jqx-combobox-arrow-hover"));e.dropdownlistArrow.removeClass(e.toThemeProperty("jqx-fill-state-hover"));d=false}})}if(e.autoOpen){this.addHandler(this.host,"mouseenter",function(){var f=e.isOpened();if(!f&&e.autoOpen){e.open();e.host.focus()}});this.addHandler(a(document),"mousemove."+e.id,function(f){var m=e.isOpened();if(m&&e.autoOpen){var j=e.host.coord();var k=j.top;var i=j.left;var g=e.container.coord();var n=g.left;var l=g.top;var h=true;if(f.pageY>=k&&f.pageY<=k+e.host.height()+2){if(f.pageX>=i&&f.pageX<i+e.host.width()){h=false}}if(f.pageY>=l&&f.pageY<=l+e.container.height()-20){if(f.pageX>=n&&f.pageX<n+e.container.width()){h=false}}if(h){e.close()}}})}var c="mousedown";if(this.touch){c=a.jqx.mobile.getTouchEventName("touchstart")}var b=function(h){if(!e.disabled){var f=e.container.css("display")=="block";if(!e.isanimating){if(f){e.hideListBox("api");if(!a.jqx.mobile.isTouchDevice()){e.input.focus();setTimeout(function(){e.input.focus()},10)}return true}else{if(e.autoDropDownHeight){e.container.height(e.listBoxContainer.height()+25);var g=e.listBoxContainer.jqxListBox("autoHeight");if(!g){e.listBoxContainer.jqxListBox({autoHeight:e.autoDropDownHeight});e.listBox._arrange();e.listBox.ensureVisible(0);e.listBox._renderItems();e.container.height(e.listBoxContainer.height()+25)}}e.showListBox("api");if(!a.jqx.mobile.isTouchDevice()){setTimeout(function(){e.input.focus()},10)}else{return true}}}}};this.addHandler(this.dropdownlistArrow,c,function(f){b(f)});this.addHandler(this.dropdownlistArrowIcon,c,function(f){});this.addHandler(this.host,"focus",function(){e.focus()});this.addHandler(this.input,"focus",function(f){e.focused=true;e.host.addClass(e.toThemeProperty("jqx-combobox-state-focus"));e.host.addClass(e.toThemeProperty("jqx-fill-state-focus"));e.bar.addClass("focused");e.label.addClass("focused");e.dropdownlistContent.addClass(e.toThemeProperty("jqx-combobox-content-focus"));if(f.stopPropagation){f.stopPropagation()}});this.addHandler(this.input,"blur",function(){e.focused=false;e.bar.removeClass("focused");e.label.removeClass("focused");if(!e.isOpened()&&!e.opening){if(e.selectionMode=="dropDownList"){e._selectOldValue()}e.host.removeClass(e.toThemeProperty("jqx-combobox-state-focus"));e.host.removeClass(e.toThemeProperty("jqx-fill-state-focus"));e.dropdownlistContent.removeClass(e.toThemeProperty("jqx-combobox-content-focus"))}if(e._searchTimer){clearTimeout(e._searchTimer)}});this.addHandler(a(document),"mousedown."+this.id,e.closeOpenedListBox,{that:this,listbox:this.listBox,id:this.id});if(this.touch){this.addHandler(a(document),a.jqx.mobile.getTouchEventName("touchstart")+"."+this.id,e.closeOpenedListBox,{that:this,listbox:this.listBox,id:this.id})}this.addHandler(this.host,"keydown",function(k){var h=e.container.css("display")=="block";e.ctrlKey=k.ctrlKey;if(e.host.css("display")=="none"){return true}if(k.keyCode=="13"||k.keyCode=="9"){if(h&&!e.isanimating){if(e.listBox.selectedIndex!=-1){e.renderSelection("mouse");var f=e.listBox.selectedIndex;var j=e.listBox.getVisibleItem(f);if(j){e.listBox.selectedValue=j.value}e._setSelection(e.input.val().length,e.input.val().length);e.hideListBox("keyboard")}if(k.keyCode=="13"){e._oldvalue=e.listBox.selectedValue}if(!e.keyboardSelection){e._raiseEvent("2",{index:e.selectedIndex,type:"keyboard",item:e.getItem(e.selectedIndex)})}if(k.keyCode=="9"){return true}return false}}if(k.keyCode==115){if(!e.isanimating){if(!e.isOpened()){e.showListBox("keyboard")}else{if(e.isOpened()){e.hideListBox("keyboard")}}}return false}if(k.altKey){if(e.host.css("display")=="block"){if(!e.isanimating){if(k.keyCode==38){if(e.isOpened()){e.hideListBox("altKey")}}else{if(k.keyCode==40){if(!e.isOpened()){e.showListBox("altKey")}}}}}}if(k.keyCode=="27"||k.keyCode=="9"){if(e.isOpened()&&!e.isanimating){if(k.keyCode=="27"){if(!e.multiSelect){var j=e.listBox.getItemByValue(e._oldvalue);if(j){setTimeout(function(){if(e.autoComplete){e._updateItemsVisibility("")}e.listBox.selectIndex(j.index);e.renderSelection("api")},e.closeDelay)}else{e.clearSelection()}}else{e.listBox.selectedValue=null;e.input.val("")}}e.hideListBox("keyboard");if(k.keyCode=="9"){return true}e.renderSelection("api");k.preventDefault();return false}}var g=k.keyCode;if(h&&!e.disabled&&g!=8){return e.listBox._handleKeyDown(k)}else{if(!e.disabled&&!h){var g=k.keyCode;if(g==33||g==34||g==35||g==36||g==38||g==40){return e.listBox._handleKeyDown(k)}}}if(g===8&&e.multiSelect){if(e.input.val().length===0){var i=e.selectedItems[e.selectedItems.length-1];e.selectedItems.pop();e._selectedItems.pop();if(i){e._raiseEvent("3",{index:i.index,type:"keyboard",item:i});e._raiseEvent("4",{index:i.index,type:"keyboard",item:i})}e.listBox.selectedValue=null;e.doMultiSelect();return false}}if(e.isMaterialized()&&e.hint){setTimeout(function(){if(e.input[0].value.length===0){e.element.removeAttribute("hint");e.label[0].innerHTML=e.placeHolder}else{if(e.hint){e.element.setAttribute("hint",true)}}})}});this.addHandler(this.listBoxContainer,"checkChange",function(f){e.renderSelection("mouse");e._updateInputSelection();e._raiseEvent(5,{label:f.args.label,value:f.args.value,checked:f.args.checked,item:f.args.item})});this.addHandler(this.listBoxContainer,"select",function(f){if(!e.disabled){if(f.args.type!="keyboard"||e.keyboardSelection){e.renderSelection(f.args.type);if(!e.multiSelect){e._raiseEvent("2",{index:f.args.index,type:f.args.type,item:f.args.item})}if(f.args.type=="mouse"){e._oldvalue=e.listBox.selectedValue;if(!e.checkboxes){e.hideListBox("mouse");if(!e.touch){e.input.focus()}else{return false}}}}}});if(this.listBox!=null&&this.listBox.content!=null){this.addHandler(this.listBox.content,"click",function(f){if(!e.disabled){if(e.listBox.itemswrapper){if(f.target===e.listBox.itemswrapper[0]){return true}}if(f.target&&f.target.className){if(f.target.className.indexOf("jqx-fill-state-disabled")>=0){return true}}e.renderSelection("mouse");e._oldvalue=e.listBox.selectedValue;if(!e.touch&&!e.ishiding){if(!e.checkboxes){e.hideListBox("mouse");e.input.focus()}}if(e.touch===true){if(!e.checkboxes){e.hideListBox("mouse")}}}})}},_selectOldValue:function(){var c=this;if(c.listBox.selectedIndex==-1){if(!c.multiSelect){var b=c.listBox.getItemByValue(c._oldvalue);if(b){setTimeout(function(){if(c.autoComplete){c._updateItemsVisibility("")}c.listBox.selectIndex(b.index);c.renderSelection("api")},c.closeDelay)}else{c.clearSelection();c.listBox.selectIndex(0);c.renderSelection("api")}}else{c.listBox.selectedValue=null;c.input.val("")}}else{c.renderSelection("api")}},removeHandlers:function(){var c=this;if(this.dropdownlistWrapper!=null){this.removeHandler(this.dropdownlistWrapper,"mousedown")}if(this.dropdownlistContent){this.removeHandler(this.dropdownlistContent,"click");this.removeHandler(this.dropdownlistContent,"focus")}this.removeHandler(this.host,"keydown");this.removeHandler(this.host,"focus");if(this.input!=null){this.removeHandler(this.input,"focus");this.removeHandler(this.input,"blur")}this.removeHandler(this.host,"mouseenter");this.removeHandler(this.host,"mouseleave");this.removeHandler(a(document),"mousemove."+c.id);if(this.listBoxContainer){this.removeHandler(this.listBoxContainer,"checkChange");this.removeHandler(this.listBoxContainer,"select")}if(this.host.parents()){this.removeHandler(this.host.parents(),"scroll.combobox"+this.element.id)}if(this.dropdownlistArrowIcon&&this.dropdownlistArrow){var b="mousedown";if(this.touch){b=a.jqx.mobile.getTouchEventName("touchstart")}this.removeHandler(this.dropdownlistArrowIcon,b);this.removeHandler(this.dropdownlistArrow,b)}},getItem:function(b){var c=this.listBox.getItem(b);return c},getItemByValue:function(c){var b=this.listBox.getItemByValue(c);return b},getVisibleItem:function(b){var c=this.listBox.getVisibleItem(b);return c},renderSelection:function(j){if(j==undefined||j=="none"){return}if(this._disableSelection===true){return}if(this.listBox==null){return}if(this.multiSelect){return}var k=this.listBox.visibleItems[this.listBox.selectedIndex];if(this.autoComplete&&!this.checkboxes){if(this.listBox.selectedValue!==undefined){var k=this.getItemByValue(this.listBox.selectedValue)}}if(this.checkboxes){var f=this.getCheckedItems();if(f!=null&&f.length>0){k=f[0]}else{k=null}}if(this.hint){this.label[0].innerHTML=this.placeHolder}if(k!=null){if(this.hint){this.element.setAttribute("hint",true)}}else{this.element.removeAttribute("hint")}this.bar.css("top",this.host.height());if(k==null){var d=a.jqx.browser.msie&&a.jqx.browser.version<8;this.input.val("");this.input.attr("value","");if(!d){if(this.isMaterialized()){this.label[0].innerHTML=this.placeHolder;this.input.removeAttr("placeholder")}else{this.input.attr("placeholder",this.placeHolder)}}this._updateInputSelection();return}this.selectedIndex=this.listBox.selectedIndex;var c=a("<span></span>");if(k.label!=undefined&&k.label!=null&&k.label.toString().length>0){a.jqx.utilities.html(c,k.label)}else{if(k.value!=undefined&&k.value!=null&&k.value.toString().length>0){a.jqx.utilities.html(c,k.value)}else{if(k.title!=undefined&&k.title!=null&&k.title.toString().length>0){a.jqx.utilities.html(c,k.title)}else{a.jqx.utilities.html(c,this.emptyString)}}}var b=c.outerHeight();if(this.checkboxes){var g=this.getCheckedItems();var h="";for(var e=0;e<g.length;e++){if(e==g.length-1){h+=g[e].label}else{h+=g[e].label+", "}}this.input.val(h)}else{this.input.val(c.text())}c.remove();this._updateInputSelection();if(this.renderSelectedItem){var l=this.renderSelectedItem(this.listBox.selectedIndex,k);if(l!=undefined){this.input[0].value=l}}this.input.attr("value",this.input.val());if(this.listBox&&this.listBox._activeElement){a.jqx.aria(this,"aria-activedescendant",this.listBox._activeElement.id)}},dataBind:function(){this.listBoxContainer.jqxListBox({source:this.source});this.renderSelection("mouse");if(this.source==null){this.clearSelection()}},clear:function(){this.listBoxContainer.jqxListBox({source:null});this.clearSelection()},clearSelection:function(b){this.selectedIndex=-1;this.listBox.clearSelection();this.input.val("");if(this.multiSelect){this.listBox.selectedValue="";this.selectedItems=new Array();this._selectedItems=new Array();this.doMultiSelect(false)}},unselectIndex:function(c,d){if(isNaN(c)){return}if(this.autoComplete){this._updateItemsVisibility("")}this.listBox.unselectIndex(c,d);this.renderSelection("mouse");if(this.multiSelect){if(c>=0){var b=this.getItem(c);var e=this.selectedItems.indexOf(b.value);if(e>=0){if(b.value===this.listBox.selectedValue){this.listBox.selectedValue=null}this.selectedItems.splice(e,1);this._selectedItems.splice(e,1)}}this.doMultiSelect(false)}},selectIndex:function(b,d,e,c){if(this.autoComplete){this._updateItemsVisibility("")}this.listBox.selectIndex(b,d,e,c);this.renderSelection("mouse");this.selectedIndex=b;if(this.multiSelect){this.doMultiSelect()}},selectItem:function(b){if(this.autoComplete){this._updateItemsVisibility("")}if(this.listBox!=undefined){this.listBox.selectedIndex=-1;this.listBox.selectItem(b);this.selectedIndex=this.listBox.selectedIndex;this.renderSelection("mouse");if(this.multiSelect){this.doMultiSelect(false)}}},unselectItem:function(d){if(this.autoComplete){this._updateItemsVisibility("")}if(this.listBox!=undefined){this.listBox.unselectItem(d);this.renderSelection("mouse");if(this.multiSelect){var b=this.getItemByValue(d);if(b){var c=this.selectedItems.indexOf(b.value);if(c>=0){if(b.value===this.listBox.selectedValue){this.listBox.selectedValue=null}this.selectedItems.splice(c,1);this._selectedItems.splice(c,1)}}this.doMultiSelect(false)}}},checkItem:function(b){if(this.autoComplete){this._updateItemsVisibility("")}if(this.listBox!=undefined){this.listBox.checkItem(b)}},uncheckItem:function(b){if(this.autoComplete){this._updateItemsVisibility("")}if(this.listBox!=undefined){this.listBox.uncheckItem(b)}},indeterminateItem:function(b){if(this.autoComplete){this._updateItemsVisibility("")}if(this.listBox!=undefined){this.listBox.indeterminateItem(b)}},getSelectedValue:function(){return this.listBox.selectedValue},getSelectedIndex:function(){if(!this.multiSelect){return this.listBox.selectedIndex}else{if(this.remoteAutoComplete&&this.multiSelect&&this._selectedItems.length>0){return this.getSelectedItems()[0].index}if(this._selectedItems&&this._selectedItems.length>0){return this.getSelectedItems()[0].index}}},getSelectedItem:function(){if(!this.multiSelect){return this.getVisibleItem(this.listBox.selectedIndex)}else{if(this.remoteAutoComplete&&this.multiSelect&&this._selectedItems.length>0){return this.getSelectedItems()[0]}if(this._selectedItems&&this._selectedItems.length>0){return this.getSelectedItems()[0]}return null}},getSelectedItems:function(){if(this.remoteAutoComplete&&this.multiSelect){return this._selectedItems}var c=new Array();var b=this;a.each(this.selectedItems,function(){var d=b.getItemByValue(this);if(d){c.push(d)}else{var d=b._selectedItems[this];if(d){c.push(d)}}});return c},getCheckedItems:function(){return this.listBox.getCheckedItems()},checkIndex:function(b){this.listBox.checkIndex(b)},uncheckIndex:function(b){this.listBox.uncheckIndex(b)},indeterminateIndex:function(b){this.listBox.indeterminateIndex(b)},checkAll:function(){this.listBox.checkAll();this.renderSelection("mouse")},uncheckAll:function(){this.listBox.uncheckAll();this.renderSelection("mouse")},insertAt:function(c,b){if(c==null){return false}return this.listBox.insertAt(c,b)},addItem:function(b){return this.listBox.addItem(b)},removeAt:function(c){var b=this.listBox.removeAt(c);this.renderSelection("mouse");return b},removeItem:function(c){var b=this.listBox.removeItem(c);this.renderSelection("mouse");return b},updateItem:function(c,d){var b=this.listBox.updateItem(c,d);this.renderSelection("mouse");return b},updateAt:function(d,c){var b=this.listBox.updateAt(d,c);this.renderSelection("mouse");return b},ensureVisible:function(b){return this.listBox.ensureVisible(b)},disableAt:function(b){var c=this.getVisibleItem(b);if(c){this._disabledItems.push(c.value)}return this.listBox.disableAt(b)},enableAt:function(b){var c=this.getVisibleItem(b);if(c){this._disabledItems.splice(this._disabledItems.indexOf(c.value),1)}return this.listBox.enableAt(b)},disableItem:function(b){var b=this.getVisibleItem(b);if(b){this._disabledItems.push(b.value)}return this.listBox.disableItem(b)},enableItem:function(b){var b=this.getVisibleItem(b);if(b){this._disabledItems.splice(this._disabledItems.indexOf(b.value),1)}return this.listBox.enableItem(b)},_findPos:function(c){while(c&&(c.type=="hidden"||c.nodeType!=1||a.expr.filters.hidden(c))){c=c.nextSibling}if(c){var b=a(c).coord(true);return[b.left,b.top]}},testOffset:function(h,f,c){var g=h.outerWidth();var j=h.outerHeight();var i=a(window).width()+a(window).scrollLeft();var e=a(window).height()+a(window).scrollTop();if(f.left+g>i){if(g>this.host.width()){var d=this.host.coord().left;var b=g-this.host.width();f.left=d-b+2}}if(f.left<0){f.left=parseInt(this.host.coord().left)+"px"}f.top-=Math.min(f.top,(f.top+j>e&&e>j)?Math.abs(j+c+23):0);return f},open:function(){if(!this.isOpened()&&!this.opening){this.showListBox("api")}},close:function(){if(this.isOpened()){this.hideListBox("api")}},_getBodyOffset:function(){var c=0;var b=0;if(a("body").css("border-top-width")!="0px"){c=parseInt(a("body").css("border-top-width"));if(isNaN(c)){c=0}}if(a("body").css("border-left-width")!="0px"){b=parseInt(a("body").css("border-left-width"));if(isNaN(b)){b=0}}return{left:b,top:c}},showListBox:function(n){if(this.listBox.items&&this.listBox.items.length==0){return}if(n=="search"&&!this.autoComplete&&!this.remoteAutoComplete){if(this.autoDropDownHeight){this.container.height(this.listBoxContainer.height()+25)}}this.element.setAttribute("opened",true);if(this.autoComplete||this.multiSelect&&!this.remoteAutoComplete){if(n!="search"){this._updateItemsVisibility("");if(this.multiSelect){var r=this.getVisibleItems();for(var x=0;x<r.length;x++){if(!r[x].disabled){this.ensureVisible(x);break}}}}}if(this.remoteAutoComplete){this.listBox.clearSelection()}if(n!="search"){this._oldvalue=this.listBox.selectedValue}a.jqx.aria(this,"aria-expanded",true);if(this.dropDownWidth=="auto"&&this.width!=null&&this.width.indexOf&&this.width.indexOf("%")!=-1){if(this.listBox.host.width()!=this.host.width()){var u=this.element.offsetWidth;this.listBoxContainer.jqxListBox({width:u});this.listBoxContainer[0].style.width=u+"px";this.container.width(parseInt(u)+25)}}if(this.dropDownWidth=="auto"&&this.host.css("border-left-width")==="0px"){var u=this.element.offsetWidth;this.listBoxContainer.jqxListBox({width:u+1});this.container.width(parseInt(u)+25)}var j=this;var h=this.listBoxContainer;var z=this.listBox;var e=a(window).scrollTop();var f=a(window).scrollLeft();var p=parseInt(this._findPos(this.host[0])[1])+parseInt(this.host.outerHeight())-1+"px";var d,s=parseInt(Math.round(this.host.coord(true).left));d=s+"px";if(this.dropDownContainer==="element"){p=parseInt(this.host.outerHeight())-1+"px";d=0}var y=a.jqx.mobile.isSafariMobileBrowser()||a.jqx.mobile.isWindowsPhone();this.ishiding=false;var g=a.jqx.utilities.hasTransform(this.host);if(g||(y!=null&&y)){d=a.jqx.mobile.getLeftPos(this.element);p=a.jqx.mobile.getTopPos(this.element)+parseInt(this.host.outerHeight());if(a("body").css("border-top-width")!="0px"){p=parseInt(p)-this._getBodyOffset().top+"px"}if(a("body").css("border-left-width")!="0px"){d=parseInt(d)-this._getBodyOffset().left+"px"}}this.host.addClass(this.toThemeProperty("jqx-combobox-state-selected"));if(this.dropDownVerticalAlignment=="top"){this.dropdownlistArrowIcon.addClass(this.toThemeProperty("jqx-icon-arrow-up-selected"))}else{this.dropdownlistArrowIcon.addClass(this.toThemeProperty("jqx-icon-arrow-down-selected"))}this.dropdownlistArrow.addClass(this.toThemeProperty("jqx-combobox-arrow-selected"));this.dropdownlistArrow.addClass(this.toThemeProperty("jqx-fill-state-pressed"));this.host.addClass(this.toThemeProperty("jqx-combobox-state-focus"));this.host.addClass(this.toThemeProperty("jqx-fill-state-focus"));this.dropdownlistContent.addClass(this.toThemeProperty("jqx-combobox-content-focus"));this.container.css("left",d);this.container.css("top",p);z._arrange();var c=true;var b=false;if(this.dropDownHorizontalAlignment=="right"||this.rtl){var l=this.container.outerWidth();var v=Math.abs(l-this.host.width());if(l>this.host.width()){this.container.css("left",25+parseInt(Math.round(s))-v+"px")}else{this.container.css("left",25+parseInt(Math.round(s))+v+"px")}}if(this.dropDownVerticalAlignment=="top"){var w=h.height();b=true;h.css("top",23);h.addClass(this.toThemeProperty("jqx-popup-up"));var o=parseInt(this.host.outerHeight());var m=parseInt(p)-Math.abs(w+o+23);this.container.css("top",m)}if(this.enableBrowserBoundsDetection){var k=this.testOffset(h,{left:parseInt(this.container.css("left")),top:parseInt(p)},parseInt(this.host.outerHeight()));if(parseInt(this.container.css("top"))!=k.top){b=true;h.css("top",23);h.addClass(this.toThemeProperty("jqx-popup-up"))}else{h.css("top",0)}this.container.css("top",k.top);this.container.css("top",k.top);if(parseInt(this.container.css("left"))!=k.left){this.container.css("left",k.left)}}if(this.animationType=="none"||this.animationType==="transform"){this.container.css("display","block");a.data(document.body,"openedCombojqxListBoxParent",j);a.data(document.body,"openedCombojqxListBox"+j.element.id,h);h.css("margin-top",0);h.css("opacity",1)}else{this.container.css("display","block");var q=h.outerHeight();h.stop();if(this.animationType=="fade"){h.css("margin-top",0);h.css("opacity",0);h.animate({opacity:1},this.openDelay,function(){j.isanimating=false;j.opening=false;a.data(document.body,"openedCombojqxListBoxParent",j);a.data(document.body,"openedCombojqxListBox"+j.element.id,h)})}else{h.css("opacity",1);if(b){h.css("margin-top",q)}else{h.css("margin-top",-q)}this.isanimating=true;this.opening=true;h.animate({"margin-top":0},this.openDelay,function(){j.isanimating=false;j.opening=false;a.data(document.body,"openedCombojqxListBoxParent",j);a.data(document.body,"openedCombojqxListBox"+j.element.id,h)})}}z._renderItems();if(!b){this.host.addClass(this.toThemeProperty("jqx-rc-b-expanded"));h.addClass(this.toThemeProperty("jqx-rc-t-expanded"));this.dropdownlistArrow.addClass(this.toThemeProperty("jqx-rc-b-expanded"))}else{this.host.addClass(this.toThemeProperty("jqx-rc-t-expanded"));h.addClass(this.toThemeProperty("jqx-rc-b-expanded"));this.dropdownlistArrow.addClass(this.toThemeProperty("jqx-rc-t-expanded"))}h.addClass(this.toThemeProperty("jqx-fill-state-focus"));this._raiseEvent("0",z);h.addClass(this.toThemeProperty("jqx-popup-show"))},doMultiSelect:function(c){if(this.checkboxes){this.multiSelect=false}var e=this;if(!this.multiSelect){var g=e.dropdownlistContent.find(".jqx-button");var d="mousedown";if(this.touch){d=a.jqx.mobile.getTouchEventName("touchstart")}this.removeHandler(g,d);this.removeHandler(g.find(".jqx-icon-close"),d);g.remove();var f=this.listBox.items;if(!f){return}for(var b=0;b<f.length;b++){f[b].disabled=false}this.listBox._renderItems();this.selectedItems=new Array();this._selectedItems=new Array();return}if(this.validateSelection){var k=this.validateSelection(this.listBox.selectedValue);if(!k){return}}var h=this.selectedItems;if(this.listBox.selectedValue){if(this.selectedItems.indexOf(this.listBox.selectedValue)===-1){var j=this.getItemByValue(this.listBox.selectedValue);if(j&&j.visible){this.selectedItems.push(this.listBox.selectedValue);this._selectedItems.push(j);this._raiseEvent("2",{index:j.index,item:j});this._raiseEvent("4",{index:j.index,item:j})}}this.listBox.selectedIndex=-1}var f=this.listBox.items;if(!f){return}for(var b=0;b<f.length;b++){f[b].disabled=false;if(this.selectedItems.indexOf(f[b].value)>=0||this._disabledItems.indexOf(this.value)>=0){f[b].disabled=true}}this.listBox._renderItems();this.searchString="";this.input.val("");var f="";var d="mousedown";var g=e.dropdownlistContent.find(".jqx-button");if(this.touch){d=a.jqx.mobile.getTouchEventName("touchstart")}this.removeHandler(g,d);this.removeHandler(g.find(".jqx-icon-close"),d);g.remove();e.input.detach();if(this.selectedItems.length>0){e.input.css("width","25px");if(this.isMaterialized()&&e.hint){e.label[0].innerHTML=this.placeHolder}else{e.input.attr("placeholder","")}}else{e.input.css("width","100%");if(e.isMaterialized()&&e.hint){e.label[0].innerHTML=this.placeHolder}else{e.input.attr("placeholder",this.placeHolder)}}if(e.isMaterialized()){if(e.hint){setTimeout(function(){if(e.selectedItems.length===0){e.element.removeAttribute("hint");e.label[0].innerHTML=e.placeHolder}else{if(e.hint){e.element.setAttribute("hint",true)}}})}}a.each(this.selectedItems,function(l){var n=e.getItemByValue(this);if(!n||e.remoteAutoComplete){n=e._selectedItems[l]}var p=a('<div style="overflow: hidden; float: left;"></div>');p.addClass(e.toThemeProperty("jqx-button"));p.addClass(e.toThemeProperty("jqx-combobox-multi-item"));p.addClass(e.toThemeProperty("jqx-fill-state-normal"));p.addClass(e.toThemeProperty("jqx-rc-all"));if(n){var q=n.label;if(e.renderSe