@@ -1145,12 +1145,12 @@
-
+
-
+
+
-
+
+
+
+
+
=0&&(m=modules[i]);i--)if(m.__upgraded__)return;else CustomElements.upgrade(m)}}})();Polymer.Base._addFeature({_prepIs:function(){if(!this.is){var module=(document._currentScript||document.currentScript).parentNode;if(module.localName==="dom-module"){var id=module.id||module.getAttribute("name")||module.getAttribute("is");this.is=id}}if(this.is)this.is=this.is.toLowerCase()}});
+function(){var color=window.chrome&&!/edge/i.test(navigator.userAgent)||/firefox/i.test(navigator.userAgent);return color?["%c[%s::%s]:","font-weight: bold; background-color:#EEEE00;"]:["[%s::%s]:"]}();Polymer.Base.chainObject=function(object,inherited){if(object&&inherited&&object!==inherited){if(!Object.__proto__)object=Polymer.Base.extend(Object.create(inherited),object);object.__proto__=inherited}return object};Polymer.Base=Polymer.Base.chainObject(Polymer.Base,HTMLElement.prototype);Polymer.BaseDescriptors=
+{};var disableUpgradePropertySetter;if(settings.disableUpgradeEnabled){disableUpgradePropertySetter=function(property,value){this.__data__[property]=value};var origAttributeChangedCallback=Polymer.Base.attributeChangedCallback;Polymer.Base.attributeChangedCallback=function(name,oldValue,newValue){if(!this.__hasInitialized&&name==="disable-upgrade"){this.__hasInitialized=true;this._propertySetter=Polymer.Bind._modelApi._propertySetter;this.__initialize()}origAttributeChangedCallback.call(this,name,
+oldValue,newValue)}}if(window.CustomElements)Polymer["instanceof"]=CustomElements["instanceof"];else Polymer["instanceof"]=function(obj,ctor){return obj instanceof ctor};Polymer.isInstance=function(obj){return Boolean(obj&&obj.__isPolymerInstance__)};Polymer.telemetry.instanceCount=0})();
+(function(){var modules={};var lcModules={};var findModule=function(id){return modules[id]||lcModules[id.toLowerCase()]};var DomModule=function(){return document.createElement("dom-module")};DomModule.prototype=Object.create(HTMLElement.prototype);Polymer.Base.mixin(DomModule.prototype,{createdCallback:function(){this.register()},register:function(id){id=id||this.id||this.getAttribute("name")||this.getAttribute("is");if(id){this.id=id;modules[id]=this;lcModules[id.toLowerCase()]=this}},"import":function(id,
+selector){if(id){var m=findModule(id);if(!m){forceDomModulesUpgrade();m=findModule(id)}if(m&&selector)m=m.querySelector(selector);return m}}});Object.defineProperty(DomModule.prototype,"constructor",{value:DomModule,configurable:true,writable:true});var cePolyfill=window.CustomElements&&!CustomElements.useNative;document.registerElement("dom-module",DomModule);function forceDomModulesUpgrade(){if(cePolyfill){var script=document._currentScript||document.currentScript;var doc=script&&script.ownerDocument||
+document;var modules=doc.querySelectorAll("dom-module");for(var i=modules.length-1,m;i>=0&&(m=modules[i]);i--)if(m.__upgraded__)return;else CustomElements.upgrade(m)}}})();Polymer.Base._addFeature({_prepIs:function(){if(!this.is){var module=(document._currentScript||document.currentScript).parentNode;if(module.localName==="dom-module"){var id=module.id||module.getAttribute("name")||module.getAttribute("is");this.is=id}}if(this.is)this.is=this.is.toLowerCase()}});
Polymer.Base._addFeature({behaviors:[],_desugarBehaviors:function(){if(this.behaviors.length)this.behaviors=this._desugarSomeBehaviors(this.behaviors)},_desugarSomeBehaviors:function(behaviors){var behaviorSet=[];behaviors=this._flattenBehaviorsList(behaviors);for(var i=behaviors.length-1;i>=0;i--){var b=behaviors[i];if(behaviorSet.indexOf(b)===-1){this._mixinBehavior(b);behaviorSet.unshift(b)}}return behaviorSet},_flattenBehaviorsList:function(behaviors){var flat=[];for(var i=0;i."));if(this._template&&!this._template.content&&window.HTMLTemplateElement&&HTMLTemplateElement.decorate)HTMLTemplateElement.decorate(this._template)},_stampTemplate:function(){if(this._template)this.root=
+else if(value)try{return JSON.stringify(value)}catch(x){return""}default:return value!=null?value:undefined}}});Polymer.version="1.8.0";Polymer.Base._addFeature({_registerFeatures:function(){this._prepIs();this._prepBehaviors();this._prepConstructor();this._prepPropertyInfo()},_prepBehavior:function(b){this._addHostAttributes(b.hostAttributes)},_marshalBehavior:function(b){},_initFeatures:function(){this._marshalHostAttributes();this._marshalBehaviors()}});Polymer.Base._addFeature({_prepTemplate:function(){if(this._template===undefined)this._template=Polymer.DomModule["import"](this.is,"template");if(this._template&&this._template.hasAttribute("is"))this._warn(this._logf("_prepTemplate","top-level Polymer template "+"must not be a type-extension, found",this._template,"Move inside simple ."));if(this._template&&!this._template.content&&window.HTMLTemplateElement&&HTMLTemplateElement.decorate)HTMLTemplateElement.decorate(this._template)},_stampTemplate:function(){if(this._template)this.root=
this.instanceTemplate(this._template)},instanceTemplate:function(template){var dom=document.importNode(template._content||template.content,true);return dom}});
(function(){var baseAttachedCallback=Polymer.Base.attachedCallback;Polymer.Base._addFeature({_hostStack:[],ready:function(){},_registerHost:function(host){this.dataHost=host=host||Polymer.Base._hostStack[Polymer.Base._hostStack.length-1];if(host&&host._clients)host._clients.push(this);this._clients=null;this._clientsReadied=false},_beginHosting:function(){Polymer.Base._hostStack.push(this);if(!this._clients)this._clients=[]},_endHosting:function(){Polymer.Base._hostStack.pop()},_tryReady:function(){this._readied=
-false;if(this._canReady())this._ready()},_canReady:function(){return!this.dataHost||this.dataHost._clientsReadied},_ready:function(){this._beforeClientsReady();if(this._template){this._setupRoot();this._readyClients()}this._clientsReadied=true;this._clients=null;this._afterClientsReady();this._readySelf()},_readyClients:function(){this._beginDistribute();var c$=this._clients;if(c$)for(var i=0,l=c$.length,c;i0||j>0){if(i==0){edits.push(EDIT_ADD);
j--;continue}if(j==0){edits.push(EDIT_DELETE);i--;continue}var northWest=distances[i-1][j-1];var west=distances[i-1][j];var north=distances[i][j-1];var min;if(westOptions
matcher,halter,list);return list},_queryElements:function(elements,matcher,halter,list){for(var i=0,l=elements.length,c;iOptions
previousSibling:{get:function(){return TreeApi.Logical.getPreviousSibling(this.node)},configurable:true},firstElementChild:{get:function(){return TreeApi.Logical.getFirstElementChild(this.node)},configurable:true},lastElementChild:{get:function(){return TreeApi.Logical.getLastElementChild(this.node)},configurable:true},nextElementSibling:{get:function(){return TreeApi.Logical.getNextElementSibling(this.node)},configurable:true},previousElementSibling:{get:function(){return TreeApi.Logical.getPreviousElementSibling(this.node)},
configurable:true},textContent:{get:function(){var nt=this.node.nodeType;if(nt===Node.TEXT_NODE||nt===Node.COMMENT_NODE)return this.node.textContent;else{var tc=[];for(var i=0,cn=this.childNodes,c;c=cn[i];i++)if(c.nodeType!==Node.COMMENT_NODE)tc.push(c.textContent);return tc.join("")}},set:function(text){var nt=this.node.nodeType;if(nt===Node.TEXT_NODE||nt===Node.COMMENT_NODE)this.node.textContent=text;else{this._clear();if(text)this.appendChild(document.createTextNode(text))}},configurable:true},
innerHTML:{get:function(){var nt=this.node.nodeType;if(nt===Node.TEXT_NODE||nt===Node.COMMENT_NODE)return null;else return getInnerHTML(this.node)},set:function(text){var nt=this.node.nodeType;if(nt!==Node.TEXT_NODE||nt!==Node.COMMENT_NODE){this._clear();var d=document.createElement("div");d.innerHTML=text;var c$=TreeApi.arrayCopyChildNodes(d);for(var i=0;i=this._FLUSH_MAX)console.warn("Polymer.dom.flush aborted. Flush may not be complete.")},
+Polymer.Base.mixin(Polymer.dom,{_flushGuard:0,_FLUSH_MAX:100,_needsTakeRecords:!Polymer.Settings.useNativeCustomElements,_debouncers:[],_staticFlushList:[],_finishDebouncer:null,flush:function(){this._flushGuard=0;this._prepareFlush();while(this._debouncers.length&&this._flushGuard=this._FLUSH_MAX)console.warn("Polymer.dom.flush aborted. Flush may not be complete.")},
_prepareFlush:function(){if(this._needsTakeRecords)CustomElements.takeRecords();for(var i=0;i=0)this._staticFlushList.splice(i,1)},addDebouncer:function(debouncer){this._debouncers.push(debouncer);this._finishDebouncer=Polymer.Debounce(this._finishDebouncer,this._finishFlush)},_finishFlush:function(){Polymer.dom._debouncers=
[]}});
Polymer.EventApi=function(){var DomApi=Polymer.DomApi.ctor;var Settings=Polymer.Settings;DomApi.Event=function(event){this.event=event};if(Settings.useShadow)DomApi.Event.prototype={get rootTarget(){return this.event.path[0]},get localTarget(){return this.event.target},get path(){var path=this.event.path;if(!Array.isArray(path))path=Array.prototype.slice.call(path);return path}};else DomApi.Event.prototype={get rootTarget(){return this.event.target},get localTarget(){var current=this.event.currentTarget;var currentRoot=
@@ -3626,45 +3630,46 @@ 0)return~setTimeout(callback,waitTime);else{this._twiddle.textContent=this._twiddleContent++;this._callbacks.push(callback);return this._currVal++}},cancel:function(handle){if(handle<0)clearTimeout(~handle);else{var idx=handle-this._lastVal;if(idx>=0){if(!this._callbacks[idx])throw"invalid async handle: "+handle;this._callbacks[idx]=null}}},_atEndOfMicrotask:function(){var len=
this._callbacks.length;for(var i=0;ilastIndex)parts.push({literal:text.slice(lastIndex,m.index)});var mode=m[1][0];var negate=Boolean(m[2]);var value=m[3].trim();var customEvent,notifyEvent,colon;if(mode=="{"&&(colon=value.indexOf("::"))>0){notifyEvent=value.substring(colon+2);value=value.substring(0,colon);customEvent=true}parts.push({compoundIndex:parts.length,
-value:value,mode:mode,negate:negate,event:notifyEvent,customEvent:customEvent});lastIndex=re.lastIndex}if(lastIndex&&lastIndexlastIndex)parts.push({literal:text.slice(lastIndex,m.index)});var mode=m[1][0];var negate=Boolean(m[2]);var value=m[3].trim();var customEvent,
+notifyEvent,colon;if(mode=="{"&&(colon=value.indexOf("::"))>0){notifyEvent=value.substring(colon+2);value=value.substring(0,colon);customEvent=true}parts.push({compoundIndex:parts.length,value:value,mode:mode,negate:negate,event:notifyEvent,customEvent:customEvent});lastIndex=re.lastIndex}if(lastIndex&&lastIndexOptions
name.substring(1)},_addAnnotatedListener:function(model,index,property,path,event,negated){if(!model._bindListeners)model._bindListeners=[];var fn=this._notedListenerFactory(property,path,Polymer.Path.isDeep(path),negated);var eventName=event||Polymer.CaseMap.camelToDashCase(property)+"-changed";model._bindListeners.push({index:index,property:property,path:path,changedFn:fn,event:eventName})},_isEventBogus:function(e,target){return e.path&&e.path[0]!==target},_notedListenerFactory:function(property,
path,isStructured,negated){return function(target,value,targetPath){if(targetPath){var newPath=Polymer.Path.translate(property,path,targetPath);this._notifyPath(newPath,value)}else{value=target[property];if(negated)value=!value;if(!isStructured)this[path]=value;else if(this.__data__[path]!=value)this.set(path,value)}}},prepareInstance:function(inst){inst.__data__=Object.create(null)},setupBindListeners:function(inst){var b$=inst._bindListeners;for(var i=0,l=b$.length,info;iOptions
index,note,part,null)}},__addAnnotatedComputationEffect:function(property,index,note,part,trigger){this._addPropertyEffect(property,"annotatedComputation",{index:index,isCompound:note.isCompound,compoundIndex:part.compoundIndex,kind:note.kind,name:note.name,negate:part.negate,method:part.signature.method,args:part.signature.args,trigger:trigger,dynamicFn:part.signature.dynamicFn})},_parseMethod:function(expression){var m=expression.match(/([^\s]+?)\(([\s\S]*)\)/);if(m){var sig={method:m[1],"static":true};
if(this.getPropertyInfo(sig.method)!==Polymer.nob){sig["static"]=false;sig.dynamicFn=true}if(m[2].trim()){var args=m[2].replace(/\\,/g,",").split(",");return this._parseArgs(args,sig)}else{sig.args=Polymer.nar;return sig}}},_parseArgs:function(argList,sig){sig.args=argList.map(function(rawArg){var arg=this._parseArg(rawArg);if(!arg.literal)sig["static"]=false;return arg},this);return sig},_parseArg:function(rawArg){var arg=rawArg.trim().replace(/,/g,",").replace(/\\(.)/g,"$1");var a={name:arg};
var fc=arg[0];if(fc==="-")fc=arg[1];if(fc>="0"&&fc<="9")fc="#";switch(fc){case "'":case '"':a.value=arg.slice(1,-1);a.literal=true;break;case "#":a.value=Number(arg);a.literal=true;break}if(!a.literal){a.model=Polymer.Path.root(arg);a.structured=Polymer.Path.isDeep(arg);if(a.structured){a.wildcard=arg.slice(-2)==".*";if(a.wildcard)a.name=arg.slice(0,-2)}}return a},_marshalInstanceEffects:function(){Polymer.Bind.prepareInstance(this);if(this._bindListeners)Polymer.Bind.setupBindListeners(this)},_applyEffectValue:function(info,
-value){var node=this._nodes[info.index];var property=info.name;value=this._computeFinalAnnotationValue(node,property,value,info);if(info.kind=="attribute")this.serializeValueToAttribute(value,property,node);else{var pinfo=node._propertyInfo&&node._propertyInfo[property];if(pinfo&&pinfo.readOnly)return;this.__setProperty(property,value,false,node)}},_computeFinalAnnotationValue:function(node,property,value,info){if(info.negate)value=!value;if(info.isCompound){var storage=node.__compoundStorage__[property];
-storage[info.compoundIndex]=value;value=storage.join("")}if(info.kind!=="attribute"){if(property==="className")value=this._scopeElementClass(node,value);if(property==="textContent"||node.localName=="input"&&property=="value")value=value==undefined?"":value}return value},_executeStaticEffects:function(){if(this._propertyEffects&&this._propertyEffects.__static__)this._effectEffects("__static__",null,this._propertyEffects.__static__)}});
+value){var node=this._nodes[info.index];var property=info.name;value=this._computeFinalAnnotationValue(node,property,value,info);if(info.kind=="attribute")this.serializeValueToAttribute(value,property,node);else{var pinfo=node._propertyInfo&&node._propertyInfo[property];if(pinfo&&pinfo.readOnly)return;this.__setProperty(property,value,Polymer.Settings.suppressBindingNotifications,node)}},_computeFinalAnnotationValue:function(node,property,value,info){if(info.negate)value=!value;if(info.isCompound){var storage=
+node.__compoundStorage__[property];storage[info.compoundIndex]=value;value=storage.join("")}if(info.kind!=="attribute"){if(property==="className")value=this._scopeElementClass(node,value);if(property==="textContent"||node.localName=="input"&&property=="value")value=value==undefined?"":value}return value},_executeStaticEffects:function(){if(this._propertyEffects&&this._propertyEffects.__static__)this._effectEffects("__static__",null,this._propertyEffects.__static__)}});
(function(){var usePolyfillProto=Polymer.Settings.usePolyfillProto;Polymer.Base._addFeature({_setupConfigure:function(initialConfig){this._config={};this._handlers=[];this._aboveConfig=null;if(initialConfig)for(var i in initialConfig)if(initialConfig[i]!==undefined)this._config[i]=initialConfig[i]},_marshalAttributes:function(){this._takeAttributesToModel(this._config)},_attributeChangedImpl:function(name){var model=this._clientsReadied?this:this._config;this._setAttributeToProperty(model,name)},
_configValue:function(name,value){var info=this._propertyInfo[name];if(!info||!info.readOnly)this._config[name]=value},_beforeClientsReady:function(){this._configure()},_configure:function(){this._configureAnnotationReferences();this._configureInstanceProperties();this._aboveConfig=this.mixin({},this._config);var config={};for(var i=0;iOptions
value,attribute,node)},_scopeElementClass:function(element,selector){if(!nativeShadow&&!this._scopeCssViaAttr)selector=(selector?selector+" ":"")+SCOPE_NAME+" "+this.is+(element._scopeSelector?" "+XSCOPE_NAME+" "+element._scopeSelector:"");return selector},updateStyles:function(properties){if(properties)this.mixin(this.customStyle,properties);if(nativeVariables)propertyUtils.updateNativeStyleProperties(this,this.customStyle);else{if(this.isAttached)if(this._needsStyleProperties())this._updateStyleProperties();
else this._styleProperties=null;else this.__stylePropertiesInvalid=true;if(this._styleCache)this._styleCache.clear();this._updateRootStyles()}},_updateRootStyles:function(root){root=root||this.root;var c$=Polymer.dom(root)._query(function(e){return e.shadyRoot||e.shadowRoot});for(var i=0,l=c$.length,c;iOptions
else if(n.style)if(hide){n.__polymerDisplay__=n.style.display;n.style.display="none"}else n.style.display=n.__polymerDisplay__;n.__hideTemplateChildren__=hide}},__setPropertyImpl:function(property,value,fromAbove,node){if(node&&node.__hideTemplateChildren__&&property=="textContent")property="__polymerTextContent__";this.__setPropertyOrig(property,value,fromAbove,node)},_debounceTemplate:function(fn){Polymer.dom.addDebouncer(this.debounce("_debounceTemplate",fn))},_flushTemplates:function(){Polymer.dom.flush()},
_customPrepEffects:function(archetype){var parentProps=archetype._parentProps;for(var prop in parentProps)archetype._addPropertyEffect(prop,"function",this._createHostPropEffector(prop));for(prop in this._instanceProps)archetype._addPropertyEffect(prop,"function",this._createInstancePropEffector(prop))},_customPrepAnnotations:function(archetype,template){archetype._template=template;var c=template._content;if(!c._notes){var rootDataHost=archetype._rootDataHost;if(rootDataHost)Polymer.Annotations.prepElement=
function(){rootDataHost._prepElement()};c._notes=Polymer.Annotations.parseAnnotations(template);Polymer.Annotations.prepElement=null;this._processAnnotations(c._notes)}archetype._notes=c._notes;archetype._parentProps=c._parentProps},_prepParentProperties:function(archetype,template){var parentProps=this._parentProps=archetype._parentProps;if(this._forwardParentProp&&parentProps){var proto=archetype._parentPropProto;var prop;if(!proto){for(prop in this._instanceProps)delete parentProps[prop];proto=
-archetype._parentPropProto=Object.create(null);if(template!=this){Polymer.Bind.prepareModel(proto);Polymer.Base.prepareModelNotifyPath(proto)}for(prop in parentProps){var parentProp=this._parentPropPrefix+prop;var effects=[{kind:"function",effect:this._createForwardPropEffector(prop),fn:Polymer.Bind._functionEffect},{kind:"notify",fn:Polymer.Bind._notifyEffect,effect:{event:Polymer.CaseMap.camelToDashCase(parentProp)+"-changed"}}];Polymer.Bind._createAccessors(proto,parentProp,effects)}}var self=
-this;if(template!=this){Polymer.Bind.prepareInstance(template);template._forwardParentProp=function(source,value){self._forwardParentProp(source,value)}}this._extendTemplate(template,proto);template._pathEffector=function(path,value,fromAbove){return self._pathEffectorImpl(path,value,fromAbove)}}},_createForwardPropEffector:function(prop){return function(source,value){this._forwardParentProp(prop,value)}},_createHostPropEffector:function(prop){var prefix=this._parentPropPrefix;return function(source,
-value){this.dataHost._templatized[prefix+prop]=value}},_createInstancePropEffector:function(prop){return function(source,value,old,fromAbove){if(!fromAbove)this.dataHost._forwardInstanceProp(this,prop,value)}},_extendTemplate:function(template,proto){var n$=Object.getOwnPropertyNames(proto);if(proto._propertySetter)template._propertySetter=proto._propertySetter;for(var i=0,n;i0)added.push(key)}return[{removed:removed,added:added}]}};
Polymer.Collection.get=function(userArray){return Polymer._collections.get(userArray)||new Polymer.Collection(userArray)};Polymer.Collection.applySplices=function(userArray,splices){var coll=Polymer._collections.get(userArray);return coll?coll._applySplices(splices):null};
-Polymer({is:"dom-repeat","extends":"template",_template:null,properties:{items:{type:Array},as:{type:String,value:"item"},indexAs:{type:String,value:"index"},sort:{type:Function,observer:"_sortChanged"},filter:{type:Function,observer:"_filterChanged"},observe:{type:String,observer:"_observeChanged"},delay:Number,renderedItemCount:{type:Number,notify:true,readOnly:true},initialCount:{type:Number,observer:"_initializeChunking"},targetFramerate:{type:Number,value:20},_targetFrameTime:{type:Number,computed:"_computeFrameTime(targetFramerate)"}},
-behaviors:[Polymer.Templatizer],observers:["_itemsChanged(items.*)"],created:function(){this._instances=[];this._pool=[];this._limit=Infinity;var self=this;this._boundRenderChunk=function(){self._renderChunk()}},detached:function(){this.__isDetached=true;for(var i=0;i=0;i--){var inst=this._instances[i];
-if(inst.isPlaceholder&&i=this._limit)inst=this._downgradeInstance(i,inst.__key__);keyToIdx[inst.__key__]=i;if(!inst.isPlaceholder)inst.__setProperty(this.indexAs,i,true)}this._pool.length=0;this._setRenderedItemCount(this._instances.length);this.fire("dom-change");this._tryRenderChunk()},_applyFullRefresh:function(){var c=this.collection;var keys;if(this._sortFn)keys=c?c.getKeys():[];else{keys=[];var items=this.items;
-if(items)for(var i=0;i=i;j--)this._detachAndRemoveInstance(j)},_numericSort:function(a,b){return a-b},_applySplicesUserSort:function(splices){var c=this.collection;var keyMap={};var key;for(var i=0,s;i=0;i--){var idx=removedIdxs[i];if(idx!==undefined)this._detachAndRemoveInstance(idx)}}var self=this;if(addedKeys.length){if(this._filterFn)addedKeys=addedKeys.filter(function(a){return self._filterFn(c.getItem(a))});addedKeys.sort(function(a,b){return self._sortFn(c.getItem(a),c.getItem(b))});var start=0;for(i=0;i>1;var midKey=this._instances[mid].__key__;var cmp=this._sortFn(c.getItem(midKey),item);if(cmp<0)start=mid+1;else if(cmp>0)end=mid-1;else{idx=mid;break}}if(idx<0)idx=end+1;this._insertPlaceholder(idx,key);return idx},_applySplicesArrayOrder:function(splices){for(var i=0,s;i=0){path=this.as+"."+path.substring(dot+1);inst._notifyPath(path,value,true)}else inst.__setProperty(this.as,
-value,true)}},itemForElement:function(el){var instance=this.modelForElement(el);return instance&&instance[this.as]},keyForElement:function(el){var instance=this.modelForElement(el);return instance&&instance.__key__},indexForElement:function(el){var instance=this.modelForElement(el);return instance&&instance[this.indexAs]}});
+Polymer({is:"dom-repeat","extends":"template",_template:null,properties:{items:{type:Array},as:{type:String,value:"item"},indexAs:{type:String,value:"index"},sort:{type:Function,observer:"_sortChanged"},filter:{type:Function,observer:"_filterChanged"},observe:{type:String,observer:"_observeChanged"},delay:Number,renderedItemCount:{type:Number,notify:!Polymer.Settings.suppressTemplateNotifications,readOnly:true},initialCount:{type:Number,observer:"_initializeChunking"},targetFramerate:{type:Number,
+value:20},notifyDomChange:{type:Boolean},_targetFrameTime:{type:Number,computed:"_computeFrameTime(targetFramerate)"}},behaviors:[Polymer.Templatizer],observers:["_itemsChanged(items.*)"],created:function(){this._instances=[];this._pool=[];this._limit=Infinity;var self=this;this._boundRenderChunk=function(){self._renderChunk()}},detached:function(){this.__isDetached=true;for(var i=0;i=0;i--){var inst=this._instances[i];if(inst.isPlaceholder&&i=this._limit)inst=this._downgradeInstance(i,inst.__key__);keyToIdx[inst.__key__]=i;if(!inst.isPlaceholder)inst.__setProperty(this.indexAs,i,true)}this._pool.length=0;this._setRenderedItemCount(this._instances.length);if(!Polymer.Settings.suppressTemplateNotifications||
+this.notifyDomChange)this.fire("dom-change");this._tryRenderChunk()},_applyFullRefresh:function(){var c=this.collection;var keys;if(this._sortFn)keys=c?c.getKeys():[];else{keys=[];var items=this.items;if(items)for(var i=0;i=i;j--)this._detachAndRemoveInstance(j)},_numericSort:function(a,b){return a-b},_applySplicesUserSort:function(splices){var c=this.collection;var keyMap={};var key;for(var i=0,s;i=0;i--){var idx=removedIdxs[i];if(idx!==undefined)this._detachAndRemoveInstance(idx)}}var self=this;if(addedKeys.length){if(this._filterFn)addedKeys=
+addedKeys.filter(function(a){return self._filterFn(c.getItem(a))});addedKeys.sort(function(a,b){return self._sortFn(c.getItem(a),c.getItem(b))});var start=0;for(i=0;i>1;var midKey=this._instances[mid].__key__;var cmp=this._sortFn(c.getItem(midKey),item);if(cmp<0)start=
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