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eturn e.name&&"attribute"!=e.kind&&"text"!=e.kind&&!e.isCompound&&"{"===e.parts[
0].mode},_annotationEffect:function(e,t,n){e!=n.value&&(t=this._get(n.value),thi
s.__data__[n.value]=t),this._applyEffectValue(n,t)},_reflectEffect:function(e,t,
n){this.reflectPropertyToAttribute(e,n.attribute,t)},_notifyEffect:function(e,t,
n,r,s){s||this._notifyChange(e,n.event,t)},_functionEffect:function(e,t,n,r,s){n
.call(this,e,t,r,s)},_observerEffect:function(e,t,n,r){var s=this[n.method];s?s.
call(this,t,r):this._warn(this._logf("_observerEffect","observer method `"+n.met
hod+"` not defined"))},_complexObserverEffect:function(e,t,n){var r=this[n.metho
d];if(r){var s=Polymer.Bind._marshalArgs(this.__data__,n,e,t);s&&r.apply(this,s)
}else n.dynamicFn||this._warn(this._logf("_complexObserverEffect","observer meth
od `"+n.method+"` not defined"))},_computeEffect:function(e,t,n){var r=this[n.me
thod];if(r){var s=Polymer.Bind._marshalArgs(this.__data__,n,e,t);if(s){var i=r.a
pply(this,s);this.__setProperty(n.name,i)}}else n.dynamicFn||this._warn(this._lo
gf("_computeEffect","compute method `"+n.method+"` not defined"))},_annotatedCom
putationEffect:function(e,t,n){var r=this._rootDataHost||this,s=r[n.method];if(s
){var i=Polymer.Bind._marshalArgs(this.__data__,n,e,t);if(i){var o=s.apply(r,i);
this._applyEffectValue(n,o)}}else n.dynamicFn||r._warn(r._logf("_annotatedComput
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n(e,t,n,r){for(var s=[],i=t.args,o=i.length>1||t.dynamicFn,a=0,l=i.length;a<l;a+
+){var c,h=i[a],u=h.name;if(h.literal?c=h.value:n===u?c=r:(c=e[u],void 0===c&&h.
structured&&(c=Polymer.Base._get(u,e))),o&&void 0===c)return;if(h.wildcard){var
f=Polymer.Path.isAncestor(n,u);s[a]={path:f?n:u,value:f?r:c,base:c}}else s[a]=c}
return s}}),Polymer.Base._addFeature({_addPropertyEffect:function(e,t,n){var r=P
olymer.Bind.addPropertyEffect(this,e,t,n);r.pathFn=this["_"+r.kind+"PathEffect"]
},_prepEffects:function(){Polymer.Bind.prepareModel(this),this._addAnnotationEff
ects(this._notes)},_prepBindings:function(){Polymer.Bind.createBindings(this)},_
addPropertyEffects:function(e){if(e)for(var t in e){var n=e[t];if(n.observer&&th
is._addObserverEffect(t,n.observer),n.computed&&(n.readOnly=!0,this._addComputed
Effect(t,n.computed)),n.notify&&this._addPropertyEffect(t,"notify",{event:Polyme
r.CaseMap.camelToDashCase(t)+"-changed"}),n.reflectToAttribute){var r=Polymer.Ca
seMap.camelToDashCase(t);"-"===r[0]?this._warn(this._logf("_addPropertyEffects",
"Property "+t+" cannot be reflected to attribute "+r+' because "-" is not a vali
d starting attribute name. Use a lowercase first letter for the property instead
.')):this._addPropertyEffect(t,"reflect",{attribute:r})}n.readOnly&&Polymer.Bind
.ensurePropertyEffects(this,t)}},_addComputedEffect:function(e,t){for(var n,r=th
is._parseMethod(t),s=r.dynamicFn,i=0;i<r.args.length&&(n=r.args[i]);i++)this._ad
dPropertyEffect(n.model,"compute",{method:r.method,args:r.args,trigger:n,name:e,
dynamicFn:s});s&&this._addPropertyEffect(r.method,"compute",{method:r.method,arg
s:r.args,trigger:null,name:e,dynamicFn:s})},_addObserverEffect:function(e,t){thi
s._addPropertyEffect(e,"observer",{method:t,property:e})},_addComplexObserverEff
ects:function(e){if(e)for(var t,n=0;n<e.length&&(t=e[n]);n++)this._addComplexObs
erverEffect(t)},_addComplexObserverEffect:function(e){var t=this._parseMethod(e)
;if(!t)throw new Error("Malformed observer expression '"+e+"'");for(var n,r=t.dy
namicFn,s=0;s<t.args.length&&(n=t.args[s]);s++)this._addPropertyEffect(n.model,"
complexObserver",{method:t.method,args:t.args,trigger:n,dynamicFn:r});r&&this._a
ddPropertyEffect(t.method,"complexObserver",{method:t.method,args:t.args,trigger
:null,dynamicFn:r})},_addAnnotationEffects:function(e){for(var t,n=0;n<e.length&
&(t=e[n]);n++)for(var r,s=t.bindings,i=0;i<s.length&&(r=s[i]);i++)this._addAnnot
ationEffect(r,n)},_addAnnotationEffect:function(e,t){Polymer.Bind._shouldAddList
ener(e)&&Polymer.Bind._addAnnotatedListener(this,t,e.name,e.parts[0].value,e.par
ts[0].event,e.parts[0].negate);for(var n=0;n<e.parts.length;n++){var r=e.parts[n
];r.signature?this._addAnnotatedComputationEffect(e,r,t):r.literal||("attribute"
===e.kind&&"-"===e.name[0]?this._warn(this._logf("_addAnnotationEffect","Cannot
set attribute "+e.name+' because "-" is not a valid attribute starting character
')):this._addPropertyEffect(r.model,"annotation",{kind:e.kind,index:t,name:e.nam
e,propertyName:e.propertyName,value:r.value,isCompound:e.isCompound,compoundInde
x:r.compoundIndex,event:r.event,customEvent:r.customEvent,negate:r.negate}))}},_
addAnnotatedComputationEffect:function(e,t,n){var r=t.signature;if(r.static)this
.__addAnnotatedComputationEffect("__static__",n,e,t,null);else{for(var s,i=0;i<r
.args.length&&(s=r.args[i]);i++)s.literal||this.__addAnnotatedComputationEffect(
s.model,n,e,t,s);r.dynamicFn&&this.__addAnnotatedComputationEffect(r.method,n,e,
t,null)}},__addAnnotatedComputationEffect:function(e,t,n,r,s){this._addPropertyE
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compoundIndex,kind:n.kind,name:n.name,negate:r.negate,method:r.signature.method,
args:r.signature.args,trigger:s,dynamicFn:r.signature.dynamicFn})},_parseMethod:
function(e){var t=e.match(/([^\s]+?)\(([\s\S]*)\)/);if(t){var n={method:t[1],sta
tic:!0};if(this.getPropertyInfo(n.method)!==Polymer.nob&&(n.static=!1,n.dynamicF
n=!0),t[2].trim()){var r=t[2].replace(/\\,/g,",").split(",");return this._
parseArgs(r,n)}return n.args=Polymer.nar,n}},_parseArgs:function(e,t){return t.a
rgs=e.map(function(e){var n=this._parseArg(e);return n.literal||(t.static=!1),n}
,this),t},_parseArg:function(e){var t=e.trim().replace(/,/g,",").replace(/
\\(.)/g,"$1"),n={name:t},r=t[0];switch("-"===r&&(r=t[1]),r>="0"&&r<="9"&&(r="#")
,r){case"'":case'"':n.value=t.slice(1,-1),n.literal=!0;break;case"#":n.value=Num
ber(t),n.literal=!0}return n.literal||(n.model=Polymer.Path.root(t),n.structured
=Polymer.Path.isDeep(t),n.structured&&(n.wildcard=".*"==t.slice(-2),n.wildcard&&
(n.name=t.slice(0,-2)))),n},_marshalInstanceEffects:function(){Polymer.Bind.prep
areInstance(this),this._bindListeners&&Polymer.Bind.setupBindListeners(this)},_a
pplyEffectValue:function(e,t){var n=this._nodes[e.index],r=e.name;if(t=this._com
puteFinalAnnotationValue(n,r,t,e),"attribute"==e.kind)this.serializeValueToAttri
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rn;this.__setProperty(r,t,Polymer.Settings.suppressBindingNotifications,n)}},_co
mputeFinalAnnotationValue:function(e,t,n,r){if(r.negate&&(n=!n),r.isCompound){va
r s=e.__compoundStorage__[t];s[r.compoundIndex]=n,n=s.join("")}return"attribute"
!==r.kind&&("className"===t&&(n=this._scopeElementClass(e,n)),("textContent"===t
||"input"==e.localName&&"value"==t)&&(n=void 0==n?"":n)),n},_executeStaticEffect
s:function(){this._propertyEffects&&this._propertyEffects.__static__&&this._effe
ctEffects("__static__",null,this._propertyEffects.__static__)}}),function(){var
e=Polymer.Settings.usePolyfillProto,t=Boolean(Object.getOwnPropertyDescriptor(do
cument.documentElement,"properties"));Polymer.Base._addFeature({_setupConfigure:
function(e){if(this._config={},this._handlers=[],this._aboveConfig=null,e)for(va
r t in e)void 0!==e[t]&&(this._config[t]=e[t])},_marshalAttributes:function(){th
is._takeAttributesToModel(this._config)},_attributeChangedImpl:function(e){var t
=this._clientsReadied?this:this._config;this._setAttributeToProperty(t,e)},_conf
igValue:function(e,t){var n=this._propertyInfo[e];n&&n.readOnly||(this._config[e
]=t)},_beforeClientsReady:function(){this._configure()},_configure:function(){th
is._configureAnnotationReferences(),this._configureInstanceProperties(),this._ab
oveConfig=this.mixin({},this._config);for(var e={},n=0;n<this.behaviors.length;n
++)this._configureProperties(this.behaviors[n].properties,e);this._configureProp
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nfig),this._config=e,this._clients&&this._clients.length&&this._distributeConfig
(this._config)},_configureInstanceProperties:function(){for(var t in this._prope
rtyEffects)!e&&this.hasOwnProperty(t)&&(this._configValue(t,this[t]),delete this
[t])},_configureProperties:function(e,t){for(var n in e){var r=e[n];if(void 0!==
r.value){var s=r.value;"function"==typeof s&&(s=s.call(this,this._config)), |
| 3 t[n]=s}}},_distributeConfig:function(e){var t=this._propertyEffects;if(t)for(var
n in e){var r=t[n];if(r)for(var s,i=0,o=r.length;i<o&&(s=r[i]);i++)if("annotati
on"===s.kind){var a=this._nodes[s.effect.index],l=s.effect.propertyName,c="attri
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omputeFinalAnnotationValue(a,l,u,s.effect),c&&(u=a.deserialize(this.serialize(u)
,a._propertyInfo[l].type)),a._configValue(l,u)}}}},_afterClientsReady:function()
{this.importPath=this._importPath,this.rootPath=Polymer.rootPath,this._executeSt
aticEffects(),this._applyConfig(this._config,this._aboveConfig),this._flushHandl
ers()},_applyConfig:function(e,t){for(var n in e)void 0===this[n]&&this.__setPro
perty(n,e[n],n in t)},_notifyListener:function(e,t){if(!Polymer.Bind._isEventBog
us(t,t.target)){var n,r;if(t.detail&&(n=t.detail.value,r=t.detail.path),this._cl
ientsReadied)return e.call(this,t.target,n,r);this._queueHandler([e,t.target,n,r
])}},_queueHandler:function(e){this._handlers.push(e)},_flushHandlers:function()
{for(var e,t=this._handlers,n=0,r=t.length;n<r&&(e=t[n]);n++)e[0].call(this,e[1]
,e[2],e[3]);this._handlers=[]}})}(),function(){"use strict";var e=Polymer.Path;P
olymer.Base._addFeature({notifyPath:function(e,t,n){var r={},s=this._get(e,this,
r);1===arguments.length&&(t=s),r.path&&this._notifyPath(r.path,t,n)},_notifyPath
:function(e,t,n){var r=this._propertySetter(e,t);if(r!==t&&(r===r||t===t))return
this._pathEffector(e,t),n||this._notifyPathUp(e,t),!0},_getPathParts:function(e
){if(Array.isArray(e)){for(var t=[],n=0;n<e.length;n++)for(var r=e[n].toString()
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.")},set:function(e,t,n){var r,s=n||this,i=this._getPathParts(e),o=i[i.length-1]
;if(i.length>1){for(var a=0;a<i.length-1;a++){var l=i[a];if(r&&"#"==l[0]?s=Polym
er.Collection.get(r).getItem(l):(s=s[l],r&&parseInt(l,10)==l&&(i[a]=Polymer.Coll
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his._notifyPath(i.join("."),t)}else s[e]=t},get:function(e,t){return this._get(e
,t)},_get:function(e,t,n){for(var r,s=t||this,i=this._getPathParts(e),o=0;o<i.le
ngth;o++){if(!s)return;var a=i[o];r&&"#"==a[0]?s=Polymer.Collection.get(r).getIt
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)),r=Array.isArray(s)?s:null}return n&&(n.path=i.join(".")),s},_pathEffector:fun
ction(t,n){var r=e.root(t),s=this._propertyEffects&&this._propertyEffects[r];if(
s)for(var i,o=0;o<s.length&&(i=s[o]);o++){var a=i.pathFn;a&&a.call(this,t,n,i.ef
fect)}this._boundPaths&&this._notifyBoundPaths(t,n)},_annotationPathEffect:funct
ion(t,n,r){if(e.matches(r.value,!1,t))Polymer.Bind._annotationEffect.call(this,t
,n,r);else if(!r.negate&&e.isDescendant(r.value,t)){var s=this._nodes[r.index];i
f(s&&s._notifyPath){var i=e.translate(r.value,r.name,t);s._notifyPath(i,n,!0)}}}
,_complexObserverPathEffect:function(t,n,r){e.matches(r.trigger.name,r.trigger.w
ildcard,t)&&Polymer.Bind._complexObserverEffect.call(this,t,n,r)},_computePathEf
fect:function(t,n,r){e.matches(r.trigger.name,r.trigger.wildcard,t)&&Polymer.Bin
d._computeEffect.call(this,t,n,r)},_annotatedComputationPathEffect:function(t,n,
r){e.matches(r.trigger.name,r.trigger.wildcard,t)&&Polymer.Bind._annotatedComput
ationEffect.call(this,t,n,r)},linkPaths:function(e,t){this._boundPaths=this._bou
ndPaths||{},t?this._boundPaths[e]=t:this.unlinkPaths(e)},unlinkPaths:function(e)
{this._boundPaths&&delete this._boundPaths[e]},_notifyBoundPaths:function(t,n){f
or(var r in this._boundPaths){var s=this._boundPaths[r];e.isDescendant(r,t)?this
._notifyPath(e.translate(r,s,t),n):e.isDescendant(s,t)&&this._notifyPath(e.trans
late(s,r,t),n)}},_notifyPathUp:function(t,n){var r=e.root(t),s=Polymer.CaseMap.c
amelToDashCase(r),i=s+this._EVENT_CHANGED;this.fire(i,{path:t,value:n},{bubbles:
!1,_useCache:Polymer.Settings.eventDataCache||!Polymer.Settings.isIE})},_EVENT_C
HANGED:"-changed",notifySplices:function(e,t){var n={},r=this._get(e,this,n);thi
s._notifySplices(r,n.path,t)},_notifySplices:function(e,t,n){var r={keySplices:P
olymer.Collection.applySplices(e,n),indexSplices:n},s=t+".splices";this._notifyP
ath(s,r),this._notifyPath(t+".length",e.length),this.__data__[s]={keySplices:nul
l,indexSplices:null}},_notifySplice:function(e,t,n,r,s){this._notifySplices(e,t,
[{index:n,addedCount:r,removed:s,object:e,type:"splice"}])},push:function(e){var
t={},n=this._get(e,this,t),r=Array.prototype.slice.call(arguments,1),s=n.length
,i=n.push.apply(n,r);return r.length&&this._notifySplice(n,t.path,s,r.length,[])
,i},pop:function(e){var t={},n=this._get(e,this,t),r=Boolean(n.length),s=Array.p
rototype.slice.call(arguments,1),i=n.pop.apply(n,s);return r&&this._notifySplice
(n,t.path,n.length,0,[i]),i},splice:function(e,t){var n={},r=this._get(e,this,n)
;t=t<0?r.length-Math.floor(-t):Math.floor(t),t||(t=0);var s=Array.prototype.slic
e.call(arguments,1),i=r.splice.apply(r,s),o=Math.max(s.length-2,0);return(o||i.l
ength)&&this._notifySplice(r,n.path,t,o,i),i},shift:function(e){var t={},n=this.
_get(e,this,t),r=Boolean(n.length),s=Array.prototype.slice.call(arguments,1),i=n
.shift.apply(n,s);return r&&this._notifySplice(n,t.path,0,0,[i]),i},unshift:func
tion(e){var t={},n=this._get(e,this,t),r=Array.prototype.slice.call(arguments,1)
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[]),s},prepareModelNotifyPath:function(e){this.mixin(e,{fire:Polymer.Base.fire,_
getEvent:Polymer.Base._getEvent,__eventCache:Polymer.Base.__eventCache,notifyPat
h:Polymer.Base.notifyPath,_get:Polymer.Base._get,_EVENT_CHANGED:Polymer.Base._EV
ENT_CHANGED,_notifyPath:Polymer.Base._notifyPath,_notifyPathUp:Polymer.Base._not
ifyPathUp,_pathEffector:Polymer.Base._pathEffector,_annotationPathEffect:Polymer
.Base._annotationPathEffect,_complexObserverPathEffect:Polymer.Base._complexObse
rverPathEffect,_annotatedComputationPathEffect:Polymer.Base._annotatedComputatio
nPathEffect,_computePathEffect:Polymer.Base._computePathEffect,_notifyBoundPaths
:Polymer.Base._notifyBoundPaths,_getPathParts:Polymer.Base._getPathParts})}})}()
,Polymer.Base._addFeature({resolveUrl:function(e){return Polymer.ResolveUrl.reso
lveUrl(e,this._importPath)}}),Polymer.CssParse=function(){return{parse:function(
e){return e=this._clean(e),this._parseCss(this._lex(e),e)},_clean:function(e){re
turn e.replace(this._rx.comments,"").replace(this._rx.port,"")},_lex:function(e)
{for(var t={start:0,end:e.length},n=t,r=0,s=e.length;r<s;r++)switch(e[r]){case t
his.OPEN_BRACE:n.rules||(n.rules=[]);var i=n,o=i.rules[i.rules.length-1];n={star
t:r+1,parent:i,previous:o},i.rules.push(n);break;case this.CLOSE_BRACE:n.end=r+1
,n=n.parent||t}return t},_parseCss:function(e,t){var n=t.substring(e.start,e.end
-1);if(e.parsedCssText=e.cssText=n.trim(),e.parent){var r=e.previous?e.previous.
end:e.parent.start;n=t.substring(r,e.start-1),n=this._expandUnicodeEscapes(n),n=
n.replace(this._rx.multipleSpaces," "),n=n.substring(n.lastIndexOf(";")+1);var s
=e.parsedSelector=e.selector=n.trim();e.atRule=0===s.indexOf(this.AT_START),e.at
Rule?0===s.indexOf(this.MEDIA_START)?e.type=this.types.MEDIA_RULE:s.match(this._
rx.keyframesRule)&&(e.type=this.types.KEYFRAMES_RULE,e.keyframesName=e.selector.
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types.MIXIN_RULE:e.type=this.types.STYLE_RULE}var i=e.rules;if(i)for(var o,a=0,l
=i.length;a<l&&(o=i[a]);a++)this._parseCss(o,t);return e},_expandUnicodeEscapes:
function(e){return e.replace(/\\([0-9a-f]{1,6})\s/gi,function(){for(var e=argume
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or(var i,o=0,a=s.length;o<a&&(i=s[o]);o++)r=this.stringify(i,t,r);else r=t?e.css
Text:this.removeCustomProps(e.cssText),r=r.trim(),r&&(r=" "+r+"\n")}return r&&(
e.selector&&(n+=e.selector+" "+this.OPEN_BRACE+"\n"),n+=r,e.selector&&(n+=this.C
LOSE_BRACE+"\n\n")),n},_hasMixinRules:function(e){return 0===e[0].selector.index
Of(this.VAR_START)},removeCustomProps:function(e){return e=this.removeCustomProp
Assignment(e),this.removeCustomPropApply(e)},removeCustomPropAssignment:function
(e){return e.replace(this._rx.customProp,"").replace(this._rx.mixinProp,"")},rem
oveCustomPropApply:function(e){return e.replace(this._rx.mixinApply,"").replace(
this._rx.varApply,"")},types:{STYLE_RULE:1,KEYFRAMES_RULE:7,MEDIA_RULE:4,MIXIN_R
ULE:1e3},OPEN_BRACE:"{",CLOSE_BRACE:"}",_rx:{comments:/\/\*[^*]*\*+([^\/*][^*]*\
*+)*\//gim,port:/@import[^;]*;/gim,customProp:/(?:^[^;\-\s}]+)?--[^;{}]*?:[^{};]
*?(?:[;\n]|$)/gim,mixinProp:/(?:^[^;\-\s}]+)?--[^;{}]*?:[^{};]*?{[^}]*?}(?:[;\n]
|$)?/gim,mixinApply:/@apply\s*\(?[^);]*\)?\s*(?:[;\n]|$)?/gim,varApply:/[^;:]*?:
[^;]*?var\([^;]*\)(?:[;\n]|$)?/gim,keyframesRule:/^@[^\s]*keyframes/,multipleSpa
ces:/\s+/g},VAR_START:"--",MEDIA_START:"@media",AT_START:"@"}}(),Polymer.StyleUt
il=function(){var e=Polymer.Settings;return{NATIVE_VARIABLES:Polymer.Settings.us
eNativeCSSProperties,MODULE_STYLES_SELECTOR:"style, link[rel=import][type~=css],
template",INCLUDE_ATTR:"include",toCssText:function(e,t){return"string"==typeof
e&&(e=this.parser.parse(e)),t&&this.forEachRule(e,t),this.parser.stringify(e,th
is.NATIVE_VARIABLES)},forRulesInStyles:function(e,t,n){if(e)for(var r,s=0,i=e.le
ngth;s<i&&(r=e[s]);s++)this.forEachRuleInStyle(r,t,n)},forActiveRulesInStyles:fu
nction(e,t,n){if(e)for(var r,s=0,i=e.length;s<i&&(r=e[s]);s++)this.forEachRuleIn
Style(r,t,n,!0)},rulesForStyle:function(e){return!e.__cssRules&&e.textContent&&(
e.__cssRules=this.parser.parse(e.textContent)),e.__cssRules},isKeyframesSelector
:function(e){return e.parent&&e.parent.type===this.ruleTypes.KEYFRAMES_RULE},for
EachRuleInStyle:function(e,t,n,r){var s,i,o=this.rulesForStyle(e);t&&(s=function
(n){t(n,e)}),n&&(i=function(t){n(t,e)}),this.forEachRule(o,s,i,r)},forEachRule:f
unction(e,t,n,r){if(e){var s=!1;if(r&&e.type===this.ruleTypes.MEDIA_RULE){var i=
e.selector.match(this.rx.MEDIA_MATCH);i&&(window.matchMedia(i[1]).matches||(s=!0
))}e.type===this.ruleTypes.STYLE_RULE?t(e):n&&e.type===this.ruleTypes.KEYFRAMES_
RULE?n(e):e.type===this.ruleTypes.MIXIN_RULE&&(s=!0);var o=e.rules;if(o&&!s)for(
var a,l=0,c=o.length;l<c&&(a=o[l]);l++)this.forEachRule(a,t,n,r)}},applyCss:func
tion(e,t,n,r){var s=this.createScopeStyle(e,t);return this.applyStyle(s,n,r)},ap
plyStyle:function(e,t,n){t=t||document.head;var r=n&&n.nextSibling||t.firstChild
;return this.__lastHeadApplyNode=e,t.insertBefore(e,r)},createScopeStyle:functio
n(e,t){var n=document.createElement("style");return t&&n.setAttribute("scope",t)
,n.textContent=e,n},__lastHeadApplyNode:null,applyStylePlaceHolder:function(e){v
ar t=document.createComment(" Shady DOM styles for "+e+" "),n=this.__lastHeadApp
lyNode?this.__lastHeadApplyNode.nextSibling:null,r=document.head;return r.insert
Before(t,n||r.firstChild),this.__lastHeadApplyNode=t,t},cssFromModules:function(
e,t){for(var n=e.trim().split(" "),r="",s=0;s<n.length;s++)r+=this.cssFromModule
(n[s],t);return r},cssFromModule:function(e,t){var n=Polymer.DomModule.import(e)
;return n&&!n._cssText&&(n._cssText=this.cssFromElement(n)),!n&&t&&console.warn(
"Could not find style data in module named",e),n&&n._cssText||""},cssFromElement
:function(e){for(var t,n="",r=e.content||e,s=Polymer.TreeApi.arrayCopy(r.querySe
lectorAll(this.MODULE_STYLES_SELECTOR)),i=0;i<s.length;i++)if(t=s[i],"template"=
==t.localName)t.hasAttribute("preserve-content")||(n+=this.cssFromElement(t));el
se if("style"===t.localName){var o=t.getAttribute(this.INCLUDE_ATTR);o&&(n+=this
.cssFromModules(o,!0)),t=t.__appliedElement||t,t.parentNode.removeChild(t),n+=th
is.resolveCss(t.textContent,e.ownerDocument)}else t.import&&t.import.body&&(n+=t
his.resolveCss(t.import.body.textContent,t.import));return n},styleIncludesToTem
plate:function(e){for(var t,n=e.content.querySelectorAll("style[include]"),r=0;r
<n.length;r++)t=n[r],t.parentNode.insertBefore(this._includesToFragment(t.getAtt
ribute("include")),t)},_includesToFragment:function(e){for(var t=e.trim().split(
" "),n=document.createDocumentFragment(),r=0;r<t.length;r++){var s=Polymer.DomMo
dule.import(t[r],"template");s&&this._addStylesToFragment(n,s.content)}return n}
,_addStylesToFragment:function(e,t){for(var n,r=t.querySelectorAll("style"),s=0;
s<r.length;s++){n=r[s];var i=n.getAttribute("include");i&&e.appendChild(this._in
cludesToFragment(i)),n.textContent&&e.appendChild(n.cloneNode(!0))}},isTargetedB
uild:function(t){return e.useNativeShadow?"shadow"===t:"shady"===t},cssBuildType
ForModule:function(e){var t=Polymer.DomModule.import(e);if(t)return this.getCssB
uildType(t)},getCssBuildType:function(e){return e.getAttribute("css-build")},_fi
ndMatchingParen:function(e,t){for(var n=0,r=t,s=e.length;r<s;r++)switch(e[r]){ca
se"(":n++;break;case")":if(0===--n)return r}return-1},processVariableAndFallback
:function(e,t){var n=e.indexOf("var(");if(n===-1)return t(e,"","","");var r=this
._findMatchingParen(e,n+3),s=e.substring(n+4,r),i=e.substring(0,n),o=this.proces
sVariableAndFallback(e.substring(r+1),t),a=s.indexOf(",");if(a===-1)return t(i,s
.trim(),"",o);var l=s.substring(0,a).trim(),c=s.substring(a+1).trim();return t(i
,l,c,o)},rx:{VAR_ASSIGN:/(?:^|[;\s{]\s*)(--[\w-]*?)\s*:\s*(?:([^;{]*)|{([^}]*)})
(?:(?=[;\s}])|$)/gi,MIXIN_MATCH:/(?:^|\W+)@apply\s*\(?([^);\n]*)\)?/gi,VAR_CONSU
MED:/(--[\w-]+)\s*([:,;)]|$)/gi,ANIMATION_MATCH:/(animation\s*:)|(animation-name
\s*:)/,MEDIA_MATCH:/@media[^(]*(\([^)]*\))/,IS_VAR:/^--/,BRACKETED:/\{[^}]*\}/g,
HOST_PREFIX:"(?:^|[^.#[:])",HOST_SUFFIX:"($|[.:[\\s>+~])"},resolveCss:Polymer.Re
solveUrl.resolveCss,parser:Polymer.CssParse,ruleTypes:Polymer.CssParse.types}}()
,Polymer.StyleTransformer=function(){var e=Polymer.StyleUtil,t=Polymer.Settings,
n={dom:function(e,t,n,r){this._transformDom(e,t||"",n,r)},_transformDom:function
(e,t,n,r){e.setAttribute&&this.element(e,t,n,r);for(var s=Polymer.dom(e).childNo
des,i=0;i<s.length;i++)this._transformDom(s[i],t,n,r)},element:function(e,t,n,s)
{if(n)s?e.removeAttribute(r):e.setAttribute(r,t);else if(t)if(e.classList)s?(e.c
lassList.remove(r),e.classList.remove(t)):(e.classList.add(r),e.classList.add(t)
);else if(e.getAttribute){var i=e.getAttribute(g);s?i&&e.setAttribute(g,i.replac
e(r,"").replace(t,"")):e.setAttribute(g,(i?i+" ":"")+r+" "+t)}},elementStyles:fu
nction(n,r){var s,i=n._styles,o="",a=n.__cssBuild,l=t.useNativeShadow||"shady"==
=a;if(l){var h=this;s=function(e){e.selector=h._slottedToContent(e.selector),e.s
elector=e.selector.replace(c,":host > *"),r&&r(e)}}for(var u,f=0,p=i.length;f<p&
&(u=i[f]);f++){var d=e.rulesForStyle(u);o+=l?e.toCssText(d,s):this.css(d,n.is,n.
extends,r,n._scopeCssViaAttr)+"\n\n"}return o.trim()},css:function(t,n,r,s,i){va
r o=this._calcHostScope(n,r);n=this._calcElementScope(n,i);var a=this;return e.t
oCssText(t,function(e){e.isScoped||(a.rule(e,n,o),e.isScoped=!0),s&&s(e,n,o)})},
_calcElementScope:function(e,t){return e?t?m+e+y:_+e:""},_calcHostScope:function
(e,t){return t?"[is="+e+"]":e},rule:function(e,t,n){this._transformRule(e,this._
transformComplexSelector,t,n)},_transformRule:function(e,t,n,r){e.selector=e.tra
nsformedSelector=this._transformRuleCss(e,t,n,r)},_transformRuleCss:function(t,n
,r,s){var o=t.selector.split(i);if(!e.isKeyframesSelector(t))for(var a,l=0,c=o.l
ength;l<c&&(a=o[l]);l++)o[l]=n.call(this,a,r,s);return o.join(i)},_transformComp
lexSelector:function(e,t,n){var r=!1,s=!1,a=this;return e=e.trim(),e=this._slott
edToContent(e),e=e.replace(c,":host > *"),e=e.replace(P,l+" $1"),e=e.replace(o,f
unction(e,i,o){if(r)o=o.replace(d," ");else{var l=a._transformCompoundSelector(o
,i,t,n);r=r||l.stop,s=s||l.hostContext,i=l.combinator,o=l.value}return i+o}),s&&
(e=e.replace(f,function(e,t,r,s){return t+r+" "+n+s+i+" "+t+n+r+s})),e},_transfo
rmCompoundSelector:function(e,t,n,r){var s=e.search(d),i=!1;e.indexOf(u)>=0?i=!0
:e.indexOf(l)>=0?e=this._transformHostSelector(e,r):0!==s&&(e=n?this._transformS
impleSelector(e,n):e),e.indexOf(p)>=0&&(t="");var o;return s>=0&&(e=e.replace(d,
" "),o=!0),{value:e,combinator:t,stop:o,hostContext:i}},_transformSimpleSelector
:function(e,t){var n=e.split(v);return n[0]+=t,n.join(v)},_transformHostSelector
:function(e,t){var n=e.match(h),r=n&&n[2].trim()||"";if(r){if(r[0].match(a))retu
rn e.replace(h,function(e,n,r){return t+r});var s=r.split(a)[0];return s===t?r:S
}return e.replace(l,t)},documentRule:function(e){e.selector=e.parsedSelector,thi
s.normalizeRootSelector(e),t.useNativeShadow||this._transformRule(e,this._transf
ormDocumentSelector)},normalizeRootSelector:function(e){e.selector=e.selector.re
place(c,"html");var t=e.selector.split(i);t=t.filter(function(e){return!e.match(
C)}),e.selector=t.join(i)},_transformDocumentSelector:function(e){return e.match
(d)?this._transformComplexSelector(e,s):this._transformSimpleSelector(e.trim(),s
)},_slottedToContent:function(e){return e.replace(E,p+"> $1")},SCOPE_NAME:"style
-scope"},r=n.SCOPE_NAME,s=":not(["+r+"]):not(."+r+")",i=",",o=/(^|[\s>+~]+)((?:\
[.+?\]|[^\s>+~=\[])+)/g,a=/[[.:#*]/,l=":host",c=":root",h=/(:host)(?:\(((?:\([^)
(]*\)|[^)(]*)+?)\))/,u=":host-context",f=/(.*)(?::host-context)(?:\(((?:\([^)(]*
\)|[^)(]*)+?)\))(.*)/,p="::content",d=/::content|::shadow|\/deep\//,_=".",m="["+
r+"~=",y="]",v=":",g="class",P=new RegExp("^("+p+")"),S="should_not_match",E=/(?
:::slotted)(?:\(((?:\([^)(]*\)|[^)(]*)+?)\))/g,C=/:host(?:\s*>\s*\*)?/;return n}
(),Polymer.StyleExtends=function(){var e=Polymer.StyleUtil;return{hasExtends:fun
ction(e){return Boolean(e.match(this.rx.EXTEND))},transform:function(t){var n=e.
rulesForStyle(t),r=this;return e.forEachRule(n,function(e){if(r._mapRuleOntoPare
nt(e),e.parent)for(var t;t=r.rx.EXTEND.exec(e.cssText);){var n=t[1],s=r._findExt
endor(n,e);s&&r._extendRule(e,s)}e.cssText=e.cssText.replace(r.rx.EXTEND,"")}),e
.toCssText(n,function(e){e.selector.match(r.rx.STRIP)&&(e.cssText="")},!0)},_map
RuleOntoParent:function(e){if(e.parent){for(var t,n=e.parent.map||(e.parent.map=
{}),r=e.selector.split(","),s=0;s<r.length;s++)t=r[s],n[t.trim()]=e;return n}},_
findExtendor:function(e,t){return t.parent&&t.parent.map&&t.parent.map[e]||this.
_findExtendor(e,t.parent)},_extendRule:function(e,t){e.parent!==t.parent&&this._
cloneAndAddRuleToParent(t,e.parent),e.extends=e.extends||[],e.extends.push(t),t.
selector=t.selector.replace(this.rx.STRIP,""),t.selector=(t.selector&&t.selector
+",\n")+e.selector,t.extends&&t.extends.forEach(function(t){this._extendRule(e,t
)},this)},_cloneAndAddRuleToParent:function(e,t){e=Object.create(e),e.parent=t,e
.extends&&(e.extends=e.extends.slice()),t.rules.push(e)},rx:{EXTEND:/@extends\((
[^)]*)\)\s*?;/gim,STRIP:/%[^,]*$/}}}(),Polymer.ApplyShim=function(){"use strict"
;function e(e,t){e=e.trim(),m[e]={properties:t,dependants:{}}}function t(e){retu
rn e=e.trim(),m[e]}function n(e,t){var n=d.exec(t);return n&&(t=n[1]?y._getIniti
alValueForProperty(e):"apply-shim-inherit"),t}function r(e){for(var t,r,s,i,o=e.
split(";"),a={},l=0;l<o.length;l++)s=o[l],s&&(i=s.split(":"),i.length>1&&(t=i[0]
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rrentElementProto,n=t&&t.is;for(var r in e.dependants)r!==n&&(e.dependants[r].__
applyShimInvalid=!0)}function i(n,i,o,a){if(o&&c.processVariableAndFallback(o,fu
nction(e,n){n&&t(n)&&(a="@apply "+n+";")}),!a)return n;var h=l(a),u=n.slice(0,n.
indexOf("--")),f=r(h),p=f,d=t(i),m=d&&d.properties;m?(p=Object.create(m),p=Polym
er.Base.mixin(p,f)):e(i,p);var y,v,g=[],P=!1;for(y in p)v=f[y],void 0===v&&(v="i
nitial"),!m||y in m||(P=!0),g.push(i+_+y+": "+v);return P&&s(d),d&&(d.properties
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+"))"}function a(n,r){n=n.replace(p,"");var s=[],i=t(n);if(i||(e(n,{}),i=t(n)),i
){var o=y.__currentElementProto;o&&(i.dependants[o.is]=o);var a,l,c;for(a in i.p
roperties)c=r&&r[a],l=[a,": var(",n,_,a],c&&l.push(",",c),l.push(")"),s.push(l.j
oin(""))}return s.join("; ")}function l(e){for(var t;t=h.exec(e);){var n=t[0],s=
t[1],i=t.index,o=i+n.indexOf("@apply"),l=i+n.length,c=e.slice(0,o),u=e.slice(l),
f=r(c),p=a(s,f);e=[c,p,u].join(""),h.lastIndex=i+p.length}return e}var c=Polymer
.StyleUtil,h=c.rx.MIXIN_MATCH,u=c.rx.VAR_ASSIGN,f=/var\(\s*(--[^,]*),\s*(--[^)]*
)\)/g,p=/;\s*/m,d=/^\s*(initial)|(inherit)\s*$/,_="_-_",m={},y={_measureElement:
null,_map:m,_separator:_,transform:function(e,t){this.__currentElementProto=t,c.
forRulesInStyles(e,this._boundFindDefinitions),c.forRulesInStyles(e,this._boundF
indApplications),t&&(t.__applyShimInvalid=!1),this.__currentElementProto=null},_
findDefinitions:function(e){var t=e.parsedCssText;t=t.replace(f,o),t=t.replace(u
,i),e.cssText=t,":root"===e.selector&&(e.selector=":host > *")},_findApplication
s:function(e){e.cssText=l(e.cssText)},transformRule:function(e){this._findDefini
tions(e),this._findApplications(e)},_getInitialValueForProperty:function(e){retu
rn this._measureElement||(this._measureElement=document.createElement("meta"),th
is._measureElement.style.all="initial",document.head.appendChild(this._measureEl
ement)),window.getComputedStyle(this._measureElement).getPropertyValue(e)}};retu
rn y._boundTransformRule=y.transformRule.bind(y),y._boundFindDefinitions=y._find
Definitions.bind(y),y._boundFindApplications=y._findApplications.bind(y),y}(),fu
nction(){var e=Polymer.Base._prepElement,t=Polymer.Settings.useNativeShadow,n=Po
lymer.StyleUtil,r=Polymer.StyleTransformer,s=Polymer.StyleExtends,i=Polymer.Appl
yShim,o=Polymer.Settings;Polymer.Base._addFeature({_prepElement:function(t){this
._encapsulateStyle&&"shady"!==this.__cssBuild&&r.element(t,this.is,this._scopeCs
sViaAttr),e.call(this,t)},_prepStyles:function(){void 0===this._encapsulateStyle
&&(this._encapsulateStyle=!t),t||(this._scopeStyle=n.applyStylePlaceHolder(this.
is)),this.__cssBuild=n.cssBuildTypeForModule(this.is)},_prepShimStyles:function(
){if(this._template){var e=n.isTargetedBuild(this.__cssBuild);if(o.useNativeCSSP
roperties&&"shadow"===this.__cssBuild&&e)return void(o.preserveStyleIncludes&&n.
styleIncludesToTemplate(this._template));this._styles=this._styles||this._collec
tStyles(),o.useNativeCSSProperties&&!this.__cssBuild&&i.transform(this._styles,t
his);var s=o.useNativeCSSProperties&&e?this._styles.length&&this._styles[0].text
Content.trim():r.elementStyles(this);this._prepStyleProperties(),!this._needsSty
leProperties()&&s&&n.applyCss(s,this.is,t?this._template.content:null,this._scop
eStyle)}else this._styles=[]},_collectStyles:function(){var e=[],t="",r=this.sty
leModules;if(r)for(var i,o=0,a=r.length;o<a&&(i=r[o]);o++)t+=n.cssFromModule(i);
t+=n.cssFromModule(this.is);var l=this._template&&this._template.parentNode;if(!
this._template||l&&l.id.toLowerCase()===this.is||(t+=n.cssFromElement(this._temp
late)),t){var c=document.createElement("style");c.textContent=t,s.hasExtends(c.t
extContent)&&(t=s.transform(c)),e.push(c)}return e},_elementAdd:function(e){this
._encapsulateStyle&&(e.__styleScoped?e.__styleScoped=!1:r.dom(e,this.is,this._sc
opeCssViaAttr))},_elementRemove:function(e){this._encapsulateStyle&&r.dom(e,this
.is,this._scopeCssViaAttr,!0)},scopeSubtree:function(e,n){if(!t){var r=this,s=fu
nction(e){if(e.nodeType===Node.ELEMENT_NODE){var t=e.getAttribute("class");e.set
Attribute("class",r._scopeElementClass(e,t));for(var n,s=e.querySelectorAll("*")
,i=0;i<s.length&&(n=s[i]);i++)t=n.getAttribute("class"),n.setAttribute("class",r
._scopeElementClass(n,t))}};if(s(e),n){var i=new MutationObserver(function(e){fo
r(var t,n=0;n<e.length&&(t=e[n]);n++)if(t.addedNodes)for(var r=0;r<t.addedNodes.
length;r++)s(t.addedNodes[r])});return i.observe(e,{childList:!0,subtree:!0}),i}
}}})}(),Polymer.StyleProperties=function(){"use strict";function e(e,t){var n=pa
rseInt(e/32),r=1<<e%32;t[n]=(t[n]||0)|r}var t=Polymer.DomApi.matchesSelector,n=P
olymer.StyleUtil,r=Polymer.StyleTransformer,s=navigator.userAgent.match("Trident
"),i=Polymer.Settings;return{decorateStyles:function(e,t){var s=this,i={},o=[],a
=0,l=r._calcHostScope(t.is,t.extends);n.forRulesInStyles(e,function(e,r){s.decor
ateRule(e),e.index=a++,s.whenHostOrRootRule(t,e,r,function(r){if(e.parent.type==
=n.ruleTypes.MEDIA_RULE&&(t.__notStyleScopeCacheable=!0),r.isHost){var s=r.selec
tor.split(" ").some(function(e){return 0===e.indexOf(l)&&e.length!==l.length});t
.__notStyleScopeCacheable=t.__notStyleScopeCacheable||s}}),s.collectPropertiesIn
CssText(e.propertyInfo.cssText,i)},function(e){o.push(e)}),e._keyframes=o;var c=
[];for(var h in i)c.push(h);return c},decorateRule:function(e){if(e.propertyInfo
)return e.propertyInfo;var t={},n={},r=this.collectProperties(e,n);return r&&(t.
properties=n,e.rules=null),t.cssText=this.collectCssText(e),e.propertyInfo=t,t},
collectProperties:function(e,t){var n=e.propertyInfo;if(!n){for(var r,s,i,o=this
.rx.VAR_ASSIGN,a=e.parsedCssText;r=o.exec(a);)s=(r[2]||r[3]).trim(),"inherit"!==
s&&(t[r[1].trim()]=s),i=!0;return i}if(n.properties)return Polymer.Base.mixin(t,
n.properties),!0},collectCssText:function(e){return this.collectConsumingCssText
(e.parsedCssText)},collectConsumingCssText:function(e){return e.replace(this.rx.
BRACKETED,"").replace(this.rx.VAR_ASSIGN,"")},collectPropertiesInCssText:functio
n(e,t){for(var n;n=this.rx.VAR_CONSUMED.exec(e);){var r=n[1];":"!==n[2]&&(t[r]=!
0)}},reify:function(e){for(var t,n=Object.getOwnPropertyNames(e),r=0;r<n.length;
r++)t=n[r],e[t]=this.valueForProperty(e[t],e)},valueForProperty:function(e,t){if
(e)if(e.indexOf(";")>=0)e=this.valueForProperties(e,t);else{var r=this,s=functio
n(e,n,s,i){var o=r.valueForProperty(t[n],t);return o&&"initial"!==o?"apply-shim-
inherit"===o&&(o="inherit"):o=r.valueForProperty(t[s]||s,t)||s,e+(o||"")+i};e=n.
processVariableAndFallback(e,s)}return e&&e.trim()||""},valueForProperties:funct
ion(e,t){for(var n,r,s=e.split(";"),i=0;i<s.length;i++)if(n=s[i]){if(this.rx.MIX
IN_MATCH.lastIndex=0,r=this.rx.MIXIN_MATCH.exec(n))n=this.valueForProperty(t[r[1
]],t);else{var o=n.indexOf(":");if(o!==-1){var a=n.substring(o);a=a.trim(),a=thi
s.valueForProperty(a,t)||a,n=n.substring(0,o)+a}}s[i]=n&&n.lastIndexOf(";")===n.
length-1?n.slice(0,-1):n||""}return s.join(";")},applyProperties:function(e,t){v
ar n="";e.propertyInfo||this.decorateRule(e),e.propertyInfo.cssText&&(n=this.val
ueForProperties(e.propertyInfo.cssText,t)),e.cssText=n},applyKeyframeTransforms:
function(e,t){var n=e.cssText,r=e.cssText;if(null==e.hasAnimations&&(e.hasAnimat
ions=this.rx.ANIMATION_MATCH.test(n)),e.hasAnimations){var s;if(null==e.keyframe
NamesToTransform){e.keyframeNamesToTransform=[];for(var i in t)s=t[i],r=s(n),n!=
=r&&(n=r,e.keyframeNamesToTransform.push(i))}else{for(var o=0;o<e.keyframeNamesT
oTransform.length;++o)s=t[e.keyframeNamesToTransform[o]],n=s(n);r=n}}e.cssText=r
},propertyDataFromStyles:function(r,s){var i={},o=this,a=[];return n.forActiveRu
lesInStyles(r,function(n){n.propertyInfo||o.decorateRule(n);var r=n.transformedS
elector||n.parsedSelector;s&&n.propertyInfo.properties&&r&&t.call(s,r)&&(o.colle
ctProperties(n,i),e(n.index,a))}),{properties:i,key:a}},_rootSelector:/:root|:ho
st\s*>\s*\*/,_checkRoot:function(e,t){return Boolean(t.match(this._rootSelector)
)||"html"===e&&t.indexOf("html")>-1},whenHostOrRootRule:function(e,t,n,s){if(t.p
ropertyInfo||self.decorateRule(t),t.propertyInfo.properties){var o=e.is?r._calcH
ostScope(e.is,e.extends):"html",a=t.parsedSelector,l=this._checkRoot(o,a),c=!l&&
0===a.indexOf(":host"),h=e.__cssBuild||n.__cssBuild;if("shady"===h&&(l=a===o+" >
*."+o||a.indexOf("html")>-1,c=!l&&0===a.indexOf(o)),l||c){var u=o;c&&(i.useNati
veShadow&&!t.transformedSelector&&(t.transformedSelector=r._transformRuleCss(t,r
._transformComplexSelector,e.is,o)),u=t.transformedSelector||t.parsedSelector),l
&&"html"===o&&(u=t.transformedSelector||t.parsedSelector),s({selector:u,isHost:c
,isRoot:l})}}},hostAndRootPropertiesForScope:function(e){var r={},s={},i=this;re
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this._attachInstance(r,n,e)}},ready:function(){this._instanceProps={__key__:!0},
this._instanceProps[this.as]=!0,this._instanceProps[this.indexAs]=!0,this.ctor||
this.templatize(this)},_sortChanged:function(e){var t=this._getRootDataHost();th
is._sortFn=e&&("function"==typeof e?e:function(){return t[e].apply(t,arguments)}
),this._needFullRefresh=!0,this.items&&this._debounceTemplate(this._render)},_fi
lterChanged:function(e){var t=this._getRootDataHost();this._filterFn=e&&("functi
on"==typeof e?e:function(){return t[e].apply(t,arguments)}),this._needFullRefres
h=!0,this.items&&this._debounceTemplate(this._render)},_computeFrameTime:functio
n(e){return Math.ceil(1e3/e)},_initializeChunking:function(){this.initialCount&&
(this._limit=this.initialCount,this._chunkCount=this.initialCount,this._lastChun
kTime=performance.now())},_tryRenderChunk:function(){this.items&&this._limit<thi
s.items.length&&this.debounce("renderChunk",this._requestRenderChunk)},_requestR
enderChunk:function(){requestAnimationFrame(this._boundRenderChunk)},_renderChun
k:function(){var e=performance.now(),t=this._targetFrameTime/(e-this._lastChunkT
ime);this._chunkCount=Math.round(this._chunkCount*t)||1,this._limit+=this._chunk
Count,this._lastChunkTime=e,this._debounceTemplate(this._render)},_observeChange
d:function(){this._observePaths=this.observe&&this.observe.replace(".*",".").spl
it(" ")},_itemsChanged:function(e){if("items"==e.path)Array.isArray(this.items)?
this.collection=Polymer.Collection.get(this.items):this.items?this._error(this._
logf("dom-repeat","expected array for `items`, found",this.items)):this.collecti
on=null,this._keySplices=[],this._indexSplices=[],this._needFullRefresh=!0,this.
_initializeChunking(),this._debounceTemplate(this._render);else if("items.splice
s"==e.path)this._keySplices=this._keySplices.concat(e.value.keySplices),this._in
dexSplices=this._indexSplices.concat(e.value.indexSplices),this._debounceTemplat
e(this._render);else{var t=e.path.slice(6);this._forwardItemPath(t,e.value),this
._checkObservedPaths(t)}},_checkObservedPaths:function(e){if(this._observePaths)
{e=e.substring(e.indexOf(".")+1);for(var t=this._observePaths,n=0;n<t.length;n++
)if(0===e.indexOf(t[n]))return this._needFullRefresh=!0,void(this.delay?this.deb
ounce("render",this._render,this.delay):this._debounceTemplate(this._render))}},
render:function(){this._needFullRefresh=!0,this._debounceTemplate(this._render),
this._flushTemplates()},_render:function(){this._needFullRefresh?(this._applyFul
lRefresh(),this._needFullRefresh=!1):this._keySplices.length&&(this._sortFn?this
._applySplicesUserSort(this._keySplices):this._filterFn?this._applyFullRefresh()
:this._applySplicesArrayOrder(this._indexSplices)),this._keySplices=[],this._ind
exSplices=[];for(var e=this._keyToInstIdx={},t=this._instances.length-1;t>=0;t--
){var n=this._instances[t];n.isPlaceholder&&t<this._limit?n=this._insertInstance
(t,n.__key__):!n.isPlaceholder&&t>=this._limit&&(n=this._downgradeInstance(t,n._
_key__)),e[n.__key__]=t,n.isPlaceholder||n.__setProperty(this.indexAs,t,!0)}this
._pool.length=0,this._setRenderedItemCount(this._instances.length),Polymer.Setti
ngs.suppressTemplateNotifications&&!this.notifyDomChange||this.fire("dom-change"
),this._tryRenderChunk()},_applyFullRefresh:function(){var e,t=this.collection;i
f(this._sortFn)e=t?t.getKeys():[];else{e=[];var n=this.items;if(n)for(var r=0;r<
n.length;r++)e.push(t.getKey(n[r]))}var s=this;for(this._filterFn&&(e=e.filter(f
unction(e){return s._filterFn(t.getItem(e))})),this._sortFn&&e.sort(function(e,n
){return s._sortFn(t.getItem(e),t.getItem(n))}),r=0;r<e.length;r++){var i=e[r],o
=this._instances[r];o?(o.__key__=i,!o.isPlaceholder&&r<this._limit&&o.__setPrope
rty(this.as,t.getItem(i),!0)):r<this._limit?this._insertInstance(r,i):this._inse
rtPlaceholder(r,i)}for(var a=this._instances.length-1;a>=r;a--)this._detachAndRe
moveInstance(a)},_numericSort:function(e,t){return e-t},_applySplicesUserSort:fu
nction(e){for(var t,n,r=this.collection,s={},i=0;i<e.length&&(n=e[i]);i++){for(v
ar o=0;o<n.removed.length;o++)t=n.removed[o],s[t]=s[t]?null:-1;for(o=0;o<n.added
.length;o++)t=n.added[o],s[t]=s[t]?null:1}var a=[],l=[];for(t in s)s[t]===-1&&a.
push(this._keyToInstIdx[t]),1===s[t]&&l.push(t);if(a.length)for(a.sort(this._num
ericSort),i=a.length-1;i>=0;i--){var c=a[i];void 0!==c&&this._detachAndRemoveIns
tance(c)}var h=this;if(l.length){this._filterFn&&(l=l.filter(function(e){return
h._filterFn(r.getItem(e))})),l.sort(function(e,t){return h._sortFn(r.getItem(e),
r.getItem(t))});var u=0;for(i=0;i<l.length;i++)u=this._insertRowUserSort(u,l[i])
}},_insertRowUserSort:function(e,t){for(var n=this.collection,r=n.getItem(t),s=t
his._instances.length-1,i=-1;e<=s;){var o=e+s>>1,a=this._instances[o].__key__,l=
this._sortFn(n.getItem(a),r);if(l<0)e=o+1;else{if(!(l>0)){i=o;break}s=o-1}}retur
n i<0&&(i=s+1),this._insertPlaceholder(i,t),i},_applySplicesArrayOrder:function(
e){for(var t,n=0;n<e.length&&(t=e[n]);n++){for(var r=0;r<t.removed.length;r++)th
is._detachAndRemoveInstance(t.index);for(r=0;r<t.addedKeys.length;r++)this._inse
rtPlaceholder(t.index+r,t.addedKeys[r])}},_detachInstance:function(e){var t=this
._instances[e];if(!t.isPlaceholder){for(var n=0;n<t._children.length;n++){var r=
t._children[n];Polymer.dom(t.root).appendChild(r)}return t}},_attachInstance:fun
ction(e,t,n){var r=this._instances[e];r.isPlaceholder||t.insertBefore(r.root,n)}
,_detachAndRemoveInstance:function(e){var t=this._detachInstance(e);t&&this._poo
l.push(t),this._instances.splice(e,1)},_insertPlaceholder:function(e,t){this._in
stances.splice(e,0,{isPlaceholder:!0,__key__:t})},_stampInstance:function(e,t){v
ar n={__key__:t};return n[this.as]=this.collection.getItem(t),n[this.indexAs]=e,
this.stamp(n)},_insertInstance:function(e,t){var n=this._pool.pop();n?(n.__setPr
operty(this.as,this.collection.getItem(t),!0),n.__setProperty("__key__",t,!0)):n
=this._stampInstance(e,t);var r=this._instances[e+1],s=r&&!r.isPlaceholder?r._ch
ildren[0]:this,i=Polymer.dom(this).parentNode;return i.localName==this.is&&(s==t
his&&(s=i),i=Polymer.dom(i).parentNode),Polymer.dom(i).insertBefore(n.root,s),th
is._instances[e]=n,n},_downgradeInstance:function(e,t){var n=this._detachInstanc
e(e);return n&&this._pool.push(n),n={isPlaceholder:!0,__key__:t},this._instances
[e]=n,n},_showHideChildren:function(e){for(var t=0;t<this._instances.length;t++)
this._instances[t].isPlaceholder||this._instances[t]._showHideChildren(e)},_forw
ardInstanceProp:function(e,t,n){if(t==this.as){var r;r=this._sortFn||this._filte
rFn?this.items.indexOf(this.collection.getItem(e.__key__)):e[this.indexAs],this.
set("items."+r,n)}},_forwardInstancePath:function(e,t,n){0===t.indexOf(this.as+"
.")&&this._notifyPath("items."+e.__key__+"."+t.slice(this.as.length+1),n)},_forw
ardParentProp:function(e,t){for(var n,r=this._instances,s=0;s<r.length&&(n=r[s])
;s++)n.isPlaceholder||n.__setProperty(e,t,!0)},_forwardParentPath:function(e,t){
for(var n,r=this._instances,s=0;s<r.length&&(n=r[s]);s++)n.isPlaceholder||n._not
ifyPath(e,t,!0)},_forwardItemPath:function(e,t){if(this._keyToInstIdx){var n=e.i
ndexOf("."),r=e.substring(0,n<0?e.length:n),s=this._keyToInstIdx[r],i=this._inst
ances[s];i&&!i.isPlaceholder&&(n>=0?(e=this.as+"."+e.substring(n+1),i._notifyPat
h(e,t,!0)):i.__setProperty(this.as,t,!0))}},itemForElement:function(e){var t=thi
s.modelForElement(e);return t&&t[this.as]},keyForElement:function(e){var t=this.
modelForElement(e);return t&&t.__key__},indexForElement:function(e){var t=this.m
odelForElement(e);return t&&t[this.indexAs]}}),Polymer({is:"array-selector",_tem
plate:null,properties:{items:{type:Array,observer:"clearSelection"},multi:{type:
Boolean,value:!1,observer:"clearSelection"},selected:{type:Object,notify:!0},sel
ectedItem:{type:Object,notify:!0},toggle:{type:Boolean,value:!1}},clearSelection
:function(){if(Array.isArray(this.selected))for(var e=0;e<this.selected.length;e
++)this.unlinkPaths("selected."+e);else this.unlinkPaths("selected"),this.unlink
Paths("selectedItem");this.multi?this.selected&&!this.selected.length||(this.sel
ected=[],this._selectedColl=Polymer.Collection.get(this.selected)):(this.selecte
d=null,this._selectedColl=null),this.selectedItem=null},isSelected:function(e){r
eturn this.multi?void 0!==this._selectedColl.getKey(e):this.selected==e},deselec
t:function(e){if(this.multi){if(this.isSelected(e)){var t=this._selectedColl.get
Key(e);this.arrayDelete("selected",e),this.unlinkPaths("selected."+t)}}else this
.selected=null,this.selectedItem=null,this.unlinkPaths("selected"),this.unlinkPa
ths("selectedItem")},select:function(e){var t=Polymer.Collection.get(this.items)
,n=t.getKey(e);if(this.multi)if(this.isSelected(e))this.toggle&&this.deselect(e)
;else{this.push("selected",e);var r=this._selectedColl.getKey(e);this.linkPaths(
"selected."+r,"items."+n)}else this.toggle&&e==this.selected?this.deselect():(th
is.selected=e,this.selectedItem=e,this.linkPaths("selected","items."+n),this.lin
kPaths("selectedItem","items."+n))}}),Polymer({is:"dom-if",extends:"template",_t
emplate:null,properties:{if:{type:Boolean,value:!1,observer:"_queueRender"},rest
amp:{type:Boolean,value:!1,observer:"_queueRender"},notifyDomChange:{type:Boolea
n}},behaviors:[Polymer.Templatizer],_queueRender:function(){this._debounceTempla
te(this._render)},detached:function(){var e=this.parentNode;e&&e.localName==this
.is&&(e=Polymer.dom(e).parentNode),e&&(e.nodeType!=Node.DOCUMENT_FRAGMENT_NODE||
Polymer.Settings.hasShadow&&e instanceof ShadowRoot)||this._teardownInstance()},
attached:function(){this.if&&this.ctor&&this.async(this._ensureInstance)},render
:function(){this._flushTemplates()},_render:function(){this.if?(this.ctor||this.
templatize(this),this._ensureInstance(),this._showHideChildren()):this.restamp&&
this._teardownInstance(),!this.restamp&&this._instance&&this._showHideChildren()
,this.if!=this._lastIf&&(Polymer.Settings.suppressTemplateNotifications&&!this.n
otifyDomChange||this.fire("dom-change"),this._lastIf=this.if)},_ensureInstance:f
unction(){var e,t=Polymer.dom(this).parentNode;if(t&&t.localName==this.is?(e=t,t
=Polymer.dom(t).parentNode):e=this,t)if(this._instance){var n=this._instance._ch
ildren;if(n&&n.length){var r=Polymer.dom(e).previousSibling;if(r!==n[n.length-1]
)for(var s,i=0;i<n.length&&(s=n[i]);i++)Polymer.dom(t).insertBefore(s,e)}}else{t
his._instance=this.stamp();var o=this._instance.root;Polymer.dom(t).insertBefore
(o,e)}},_teardownInstance:function(){if(this._instance){var e=this._instance._ch
ildren;if(e&&e.length)for(var t,n=Polymer.dom(Polymer.dom(e[0]).parentNode),r=0;
r<e.length&&(t=e[r]);r++)n.removeChild(t);this._instance=null}},_showHideChildre
n:function(){var e=this.__hideTemplateChildren__||!this.if;this._instance&&this.
_instance._showHideChildren(e)},_forwardParentProp:function(e,t){this._instance&
&this._instance.__setProperty(e,t,!0)},_forwardParentPath:function(e,t){this._in
stance&&this._instance._notifyPath(e,t,!0)}}),Polymer({is:"dom-bind",properties:
{notifyDomChange:{type:Boolean}},extends:"template",_template:null,created:funct
ion(){var e=this;Polymer.RenderStatus.whenReady(function(){"loading"==document.r
eadyState?document.addEventListener("DOMContentLoaded",function(){e._markImports
Ready()}):e._markImportsReady()})},_ensureReady:function(){this._readied||this._
readySelf()},_markImportsReady:function(){this._importsReady=!0,this._ensureRead
y()},_registerFeatures:function(){this._prepConstructor()},_insertChildren:funct
ion(){var e,t=Polymer.dom(this).parentNode;t.localName==this.is?(e=t,t=Polymer.d
om(t).parentNode):e=this,Polymer.dom(t).insertBefore(this.root,e)},_removeChildr
en:function(){if(this._children)for(var e=0;e<this._children.length;e++)this.roo
t.appendChild(this._children[e])},_initFeatures:function(){},_scopeElementClass:
function(e,t){return this.dataHost?this.dataHost._scopeElementClass(e,t):t},_con
figureInstanceProperties:function(){},_prepConfigure:function(){var e={};for(var
t in this._propertyEffects)e[t]=this[t];var n=this._setupConfigure;this._setupC
onfigure=function(){n.call(this,e)}},attached:function(){this._importsReady&&thi
s.render()},detached:function(){this._removeChildren()},render:function(){this._
ensureReady(),this._children||(this._template=this,this._prepAnnotations(),this.
_prepEffects(),this._prepBehaviors(),this._prepConfigure(),this._prepBindings(),
this._prepPropertyInfo(),Polymer.Base._initFeatures.call(this),this._children=Po
lymer.TreeApi.arrayCopyChildNodes(this.root)),this._insertChildren(),Polymer.Set
tings.suppressTemplateNotifications&&!this.notifyDomChange||this.fire("dom-chang
e")}})</script><dom-module id="isolate-index" assetpath="/res/imp/index/"> <temp
late> <style>h1{color:purple}</style> <h1>Hello World</h1> <div>{{client_id}}</d
iv> </template> <script>Polymer({is:"isolate-index",properties:{client_id:{type:
String}}})</script> </dom-module></div></body></html> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2991153002:
Add stub for new polymer-based Isolate UI (Closed)
