OLD | NEW |
1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 function assert(condition,opt_message){if(!condition){var message="Assertion fai
led";if(opt_message)message=message+": "+opt_message;var error=new Error(message
);var global=function(){return this}();if(global.traceAssertionsForTesting)conso
le.warn(error.stack);throw error}return condition}function assertNotReached(opt_
message){assert(false,opt_message||"Unreachable code hit")}function assertInstan
ceof(value,type,opt_message){if(!(value instanceof type)){assertNotReached(opt_m
essage||"Value "+value+" is not a[n] "+(type.name||typeof type))}return value} | 4 function assert(condition,opt_message){if(!condition){var message="Assertion fai
led";if(opt_message)message=message+": "+opt_message;var error=new Error(message
);var global=function(){return this}();if(global.traceAssertionsForTesting)conso
le.warn(error.stack);throw error}return condition}function assertNotReached(opt_
message){assert(false,opt_message||"Unreachable code hit")}function assertInstan
ceof(value,type,opt_message){if(!(value instanceof type)){assertNotReached(opt_m
essage||"Value "+value+" is not a[n] "+(type.name||typeof type))}return value} |
5 // Copyright 2016 The Chromium Authors. All rights reserved. | 5 // Copyright 2016 The Chromium Authors. All rights reserved. |
6 // Use of this source code is governed by a BSD-style license that can be | 6 // Use of this source code is governed by a BSD-style license that can be |
7 // found in the LICENSE file. | 7 // found in the LICENSE file. |
8 function PromiseResolver(){this.resolve_;this.reject_;this.promise_=new Promise(
function(resolve,reject){this.resolve_=resolve;this.reject_=reject}.bind(this))}
PromiseResolver.prototype={get promise(){return this.promise_},set promise(p){as
sertNotReached()},get resolve(){return this.resolve_},set resolve(r){assertNotRe
ached()},get reject(){return this.reject_},set reject(s){assertNotReached()}}; | 8 function PromiseResolver(){this.resolve_;this.reject_;this.promise_=new Promise(
function(resolve,reject){this.resolve_=resolve;this.reject_=reject}.bind(this))}
PromiseResolver.prototype={get promise(){return this.promise_},set promise(p){as
sertNotReached()},get resolve(){return this.resolve_},set resolve(r){assertNotRe
ached()},get reject(){return this.reject_},set reject(s){assertNotReached()}}; |
9 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 9 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
10 // Use of this source code is governed by a BSD-style license that can be | 10 // Use of this source code is governed by a BSD-style license that can be |
(...skipping 25 matching lines...) Expand all Loading... |
36 // Use of this source code is governed by a BSD-style license that can be | 36 // Use of this source code is governed by a BSD-style license that can be |
37 // found in the LICENSE file. | 37 // found in the LICENSE file. |
38 cr.define("downloads",function(){var DangerType={NOT_DANGEROUS:"NOT_DANGEROUS",D
ANGEROUS_FILE:"DANGEROUS_FILE",DANGEROUS_URL:"DANGEROUS_URL",DANGEROUS_CONTENT:"
DANGEROUS_CONTENT",UNCOMMON_CONTENT:"UNCOMMON_CONTENT",DANGEROUS_HOST:"DANGEROUS
_HOST",POTENTIALLY_UNWANTED:"POTENTIALLY_UNWANTED"};var States={IN_PROGRESS:"IN_
PROGRESS",CANCELLED:"CANCELLED",COMPLETE:"COMPLETE",PAUSED:"PAUSED",DANGEROUS:"D
ANGEROUS",INTERRUPTED:"INTERRUPTED"};return{DangerType:DangerType,States:States}
}); | 38 cr.define("downloads",function(){var DangerType={NOT_DANGEROUS:"NOT_DANGEROUS",D
ANGEROUS_FILE:"DANGEROUS_FILE",DANGEROUS_URL:"DANGEROUS_URL",DANGEROUS_CONTENT:"
DANGEROUS_CONTENT",UNCOMMON_CONTENT:"UNCOMMON_CONTENT",DANGEROUS_HOST:"DANGEROUS
_HOST",POTENTIALLY_UNWANTED:"POTENTIALLY_UNWANTED"};var States={IN_PROGRESS:"IN_
PROGRESS",CANCELLED:"CANCELLED",COMPLETE:"COMPLETE",PAUSED:"PAUSED",DANGEROUS:"D
ANGEROUS",INTERRUPTED:"INTERRUPTED"};return{DangerType:DangerType,States:States}
}); |
39 // Copyright 2014 The Chromium Authors. All rights reserved. | 39 // Copyright 2014 The Chromium Authors. All rights reserved. |
40 // Use of this source code is governed by a BSD-style license that can be | 40 // Use of this source code is governed by a BSD-style license that can be |
41 // found in the LICENSE file. | 41 // found in the LICENSE file. |
42 var ActionLink=document.registerElement("action-link",{prototype:{__proto__:HTML
AnchorElement.prototype,createdCallback:function(){this.tabIndex=this.disabled?-
1:0;if(!this.hasAttribute("role"))this.setAttribute("role","link");this.addEvent
Listener("keydown",function(e){if(!this.disabled&&e.key=="Enter"&&!this.href){wi
ndow.setTimeout(this.click.bind(this),0)}});function preventDefault(e){e.prevent
Default()}function removePreventDefault(){document.removeEventListener("selectst
art",preventDefault);document.removeEventListener("mouseup",removePreventDefault
)}this.addEventListener("mousedown",function(){document.addEventListener("select
start",preventDefault);document.addEventListener("mouseup",removePreventDefault)
;if(document.activeElement!=this)this.classList.add("no-outline")});this.addEven
tListener("blur",function(){this.classList.remove("no-outline")})},set disabled(
disabled){if(disabled)HTMLAnchorElement.prototype.setAttribute.call(this,"disabl
ed","");else HTMLAnchorElement.prototype.removeAttribute.call(this,"disabled");t
his.tabIndex=disabled?-1:0},get disabled(){return this.hasAttribute("disabled")}
,setAttribute:function(attr,val){if(attr.toLowerCase()=="disabled")this.disabled
=true;else HTMLAnchorElement.prototype.setAttribute.apply(this,arguments)},remov
eAttribute:function(attr){if(attr.toLowerCase()=="disabled")this.disabled=false;
else HTMLAnchorElement.prototype.removeAttribute.apply(this,arguments)}},"extend
s":"a"});(function(){var metaDatas={};var metaArrays={};var singleton=null;Polym
er.IronMeta=Polymer({is:"iron-meta",properties:{type:{type:String,value:"default
",observer:"_typeChanged"},key:{type:String,observer:"_keyChanged"},value:{type:
Object,notify:true,observer:"_valueChanged"},self:{type:Boolean,observer:"_selfC
hanged"},list:{type:Array,notify:true}},hostAttributes:{hidden:true},factoryImpl
:function(config){if(config){for(var n in config){switch(n){case"type":case"key"
:case"value":this[n]=config[n];break}}}},created:function(){this._metaDatas=meta
Datas;this._metaArrays=metaArrays},_keyChanged:function(key,old){this._resetRegi
stration(old)},_valueChanged:function(value){this._resetRegistration(this.key)},
_selfChanged:function(self){if(self){this.value=this}},_typeChanged:function(typ
e){this._unregisterKey(this.key);if(!metaDatas[type]){metaDatas[type]={}}this._m
etaData=metaDatas[type];if(!metaArrays[type]){metaArrays[type]=[]}this.list=meta
Arrays[type];this._registerKeyValue(this.key,this.value)},byKey:function(key){re
turn this._metaData&&this._metaData[key]},_resetRegistration:function(oldKey){th
is._unregisterKey(oldKey);this._registerKeyValue(this.key,this.value)},_unregist
erKey:function(key){this._unregister(key,this._metaData,this.list)},_registerKey
Value:function(key,value){this._register(key,value,this._metaData,this.list)},_r
egister:function(key,value,data,list){if(key&&data&&value!==undefined){data[key]
=value;list.push(value)}},_unregister:function(key,data,list){if(key&&data){if(k
ey in data){var value=data[key];delete data[key];this.arrayDelete(list,value)}}}
});Polymer.IronMeta.getIronMeta=function getIronMeta(){if(singleton===null){sing
leton=new Polymer.IronMeta}return singleton};Polymer.IronMetaQuery=Polymer({is:"
iron-meta-query",properties:{type:{type:String,value:"default",observer:"_typeCh
anged"},key:{type:String,observer:"_keyChanged"},value:{type:Object,notify:true,
readOnly:true},list:{type:Array,notify:true}},factoryImpl:function(config){if(co
nfig){for(var n in config){switch(n){case"type":case"key":this[n]=config[n];brea
k}}}},created:function(){this._metaDatas=metaDatas;this._metaArrays=metaArrays},
_keyChanged:function(key){this._setValue(this._metaData&&this._metaData[key])},_
typeChanged:function(type){this._metaData=metaDatas[type];this.list=metaArrays[t
ype];if(this.key){this._keyChanged(this.key)}},byKey:function(key){return this._
metaData&&this._metaData[key]}})})();Polymer({is:"iron-icon",properties:{icon:{t
ype:String,observer:"_iconChanged"},theme:{type:String,observer:"_updateIcon"},s
rc:{type:String,observer:"_srcChanged"},_meta:{value:Polymer.Base.create("iron-m
eta",{type:"iconset"}),observer:"_updateIcon"}},_DEFAULT_ICONSET:"icons",_iconCh
anged:function(icon){var parts=(icon||"").split(":");this._iconName=parts.pop();
this._iconsetName=parts.pop()||this._DEFAULT_ICONSET;this._updateIcon()},_srcCha
nged:function(src){this._updateIcon()},_usesIconset:function(){return this.icon|
|!this.src},_updateIcon:function(){if(this._usesIconset()){if(this._img&&this._i
mg.parentNode){Polymer.dom(this.root).removeChild(this._img)}if(this._iconName==
=""){if(this._iconset){this._iconset.removeIcon(this)}}else if(this._iconsetName
&&this._meta){this._iconset=this._meta.byKey(this._iconsetName);if(this._iconset
){this._iconset.applyIcon(this,this._iconName,this.theme);this.unlisten(window,"
iron-iconset-added","_updateIcon")}else{this.listen(window,"iron-iconset-added",
"_updateIcon")}}}else{if(this._iconset){this._iconset.removeIcon(this)}if(!this.
_img){this._img=document.createElement("img");this._img.style.width="100%";this.
_img.style.height="100%";this._img.draggable=false}this._img.src=this.src;Polyme
r.dom(this.root).appendChild(this._img)}}});Polymer.IronControlState={properties
:{focused:{type:Boolean,value:false,notify:true,readOnly:true,reflectToAttribute
:true},disabled:{type:Boolean,value:false,notify:true,observer:"_disabledChanged
",reflectToAttribute:true},_oldTabIndex:{type:Number},_boundFocusBlurHandler:{ty
pe:Function,value:function(){return this._focusBlurHandler.bind(this)}}},observe
rs:["_changedControlState(focused, disabled)"],ready:function(){this.addEventLis
tener("focus",this._boundFocusBlurHandler,true);this.addEventListener("blur",thi
s._boundFocusBlurHandler,true)},_focusBlurHandler:function(event){if(event.targe
t===this){this._setFocused(event.type==="focus")}else if(!this.shadowRoot){var t
arget=Polymer.dom(event).localTarget;if(!this.isLightDescendant(target)){this.fi
re(event.type,{sourceEvent:event},{node:this,bubbles:event.bubbles,cancelable:ev
ent.cancelable})}}},_disabledChanged:function(disabled,old){this.setAttribute("a
ria-disabled",disabled?"true":"false");this.style.pointerEvents=disabled?"none":
"";if(disabled){this._oldTabIndex=this.tabIndex;this._setFocused(false);this.tab
Index=-1;this.blur()}else if(this._oldTabIndex!==undefined){this.tabIndex=this._
oldTabIndex}},_changedControlState:function(){if(this._controlStateChanged){this
._controlStateChanged()}}};Polymer.IronButtonStateImpl={properties:{pressed:{typ
e:Boolean,readOnly:true,value:false,reflectToAttribute:true,observer:"_pressedCh
anged"},toggles:{type:Boolean,value:false,reflectToAttribute:true},active:{type:
Boolean,value:false,notify:true,reflectToAttribute:true},pointerDown:{type:Boole
an,readOnly:true,value:false},receivedFocusFromKeyboard:{type:Boolean,readOnly:t
rue},ariaActiveAttribute:{type:String,value:"aria-pressed",observer:"_ariaActive
AttributeChanged"}},listeners:{down:"_downHandler",up:"_upHandler",tap:"_tapHand
ler"},observers:["_detectKeyboardFocus(focused)","_activeChanged(active, ariaAct
iveAttribute)"],keyBindings:{"enter:keydown":"_asyncClick","space:keydown":"_spa
ceKeyDownHandler","space:keyup":"_spaceKeyUpHandler"},_mouseEventRe:/^mouse/,_ta
pHandler:function(){if(this.toggles){this._userActivate(!this.active)}else{this.
active=false}},_detectKeyboardFocus:function(focused){this._setReceivedFocusFrom
Keyboard(!this.pointerDown&&focused)},_userActivate:function(active){if(this.act
ive!==active){this.active=active;this.fire("change")}},_downHandler:function(eve
nt){this._setPointerDown(true);this._setPressed(true);this._setReceivedFocusFrom
Keyboard(false)},_upHandler:function(){this._setPointerDown(false);this._setPres
sed(false)},_spaceKeyDownHandler:function(event){var keyboardEvent=event.detail.
keyboardEvent;var target=Polymer.dom(keyboardEvent).localTarget;if(this.isLightD
escendant(target))return;keyboardEvent.preventDefault();keyboardEvent.stopImmedi
atePropagation();this._setPressed(true)},_spaceKeyUpHandler:function(event){var
keyboardEvent=event.detail.keyboardEvent;var target=Polymer.dom(keyboardEvent).l
ocalTarget;if(this.isLightDescendant(target))return;if(this.pressed){this._async
Click()}this._setPressed(false)},_asyncClick:function(){this.async(function(){th
is.click()},1)},_pressedChanged:function(pressed){this._changedButtonState()},_a
riaActiveAttributeChanged:function(value,oldValue){if(oldValue&&oldValue!=value&
&this.hasAttribute(oldValue)){this.removeAttribute(oldValue)}},_activeChanged:fu
nction(active,ariaActiveAttribute){if(this.toggles){this.setAttribute(this.ariaA
ctiveAttribute,active?"true":"false")}else{this.removeAttribute(this.ariaActiveA
ttribute)}this._changedButtonState()},_controlStateChanged:function(){if(this.di
sabled){this._setPressed(false)}else{this._changedButtonState()}},_changedButton
State:function(){if(this._buttonStateChanged){this._buttonStateChanged()}}};Poly
mer.IronButtonState=[Polymer.IronA11yKeysBehavior,Polymer.IronButtonStateImpl];(
function(){var Utility={distance:function(x1,y1,x2,y2){var xDelta=x1-x2;var yDel
ta=y1-y2;return Math.sqrt(xDelta*xDelta+yDelta*yDelta)},now:window.performance&&
window.performance.now?window.performance.now.bind(window.performance):Date.now}
;function ElementMetrics(element){this.element=element;this.width=this.boundingR
ect.width;this.height=this.boundingRect.height;this.size=Math.max(this.width,thi
s.height)}ElementMetrics.prototype={get boundingRect(){return this.element.getBo
undingClientRect()},furthestCornerDistanceFrom:function(x,y){var topLeft=Utility
.distance(x,y,0,0);var topRight=Utility.distance(x,y,this.width,0);var bottomLef
t=Utility.distance(x,y,0,this.height);var bottomRight=Utility.distance(x,y,this.
width,this.height);return Math.max(topLeft,topRight,bottomLeft,bottomRight)}};fu
nction Ripple(element){this.element=element;this.color=window.getComputedStyle(e
lement).color;this.wave=document.createElement("div");this.waveContainer=documen
t.createElement("div");this.wave.style.backgroundColor=this.color;this.wave.clas
sList.add("wave");this.waveContainer.classList.add("wave-container");Polymer.dom
(this.waveContainer).appendChild(this.wave);this.resetInteractionState()}Ripple.
MAX_RADIUS=300;Ripple.prototype={get recenters(){return this.element.recenters},
get center(){return this.element.center},get mouseDownElapsed(){var elapsed;if(!
this.mouseDownStart){return 0}elapsed=Utility.now()-this.mouseDownStart;if(this.
mouseUpStart){elapsed-=this.mouseUpElapsed}return elapsed},get mouseUpElapsed(){
return this.mouseUpStart?Utility.now()-this.mouseUpStart:0},get mouseDownElapsed
Seconds(){return this.mouseDownElapsed/1e3},get mouseUpElapsedSeconds(){return t
his.mouseUpElapsed/1e3},get mouseInteractionSeconds(){return this.mouseDownElaps
edSeconds+this.mouseUpElapsedSeconds},get initialOpacity(){return this.element.i
nitialOpacity},get opacityDecayVelocity(){return this.element.opacityDecayVeloci
ty},get radius(){var width2=this.containerMetrics.width*this.containerMetrics.wi
dth;var height2=this.containerMetrics.height*this.containerMetrics.height;var wa
veRadius=Math.min(Math.sqrt(width2+height2),Ripple.MAX_RADIUS)*1.1+5;var duratio
n=1.1-.2*(waveRadius/Ripple.MAX_RADIUS);var timeNow=this.mouseInteractionSeconds
/duration;var size=waveRadius*(1-Math.pow(80,-timeNow));return Math.abs(size)},g
et opacity(){if(!this.mouseUpStart){return this.initialOpacity}return Math.max(0
,this.initialOpacity-this.mouseUpElapsedSeconds*this.opacityDecayVelocity)},get
outerOpacity(){var outerOpacity=this.mouseUpElapsedSeconds*.3;var waveOpacity=th
is.opacity;return Math.max(0,Math.min(outerOpacity,waveOpacity))},get isOpacityF
ullyDecayed(){return this.opacity<.01&&this.radius>=Math.min(this.maxRadius,Ripp
le.MAX_RADIUS)},get isRestingAtMaxRadius(){return this.opacity>=this.initialOpac
ity&&this.radius>=Math.min(this.maxRadius,Ripple.MAX_RADIUS)},get isAnimationCom
plete(){return this.mouseUpStart?this.isOpacityFullyDecayed:this.isRestingAtMaxR
adius},get translationFraction(){return Math.min(1,this.radius/this.containerMet
rics.size*2/Math.sqrt(2))},get xNow(){if(this.xEnd){return this.xStart+this.tran
slationFraction*(this.xEnd-this.xStart)}return this.xStart},get yNow(){if(this.y
End){return this.yStart+this.translationFraction*(this.yEnd-this.yStart)}return
this.yStart},get isMouseDown(){return this.mouseDownStart&&!this.mouseUpStart},r
esetInteractionState:function(){this.maxRadius=0;this.mouseDownStart=0;this.mous
eUpStart=0;this.xStart=0;this.yStart=0;this.xEnd=0;this.yEnd=0;this.slideDistanc
e=0;this.containerMetrics=new ElementMetrics(this.element)},draw:function(){var
scale;var translateString;var dx;var dy;this.wave.style.opacity=this.opacity;sca
le=this.radius/(this.containerMetrics.size/2);dx=this.xNow-this.containerMetrics
.width/2;dy=this.yNow-this.containerMetrics.height/2;this.waveContainer.style.we
bkitTransform="translate("+dx+"px, "+dy+"px)";this.waveContainer.style.transform
="translate3d("+dx+"px, "+dy+"px, 0)";this.wave.style.webkitTransform="scale("+s
cale+","+scale+")";this.wave.style.transform="scale3d("+scale+","+scale+",1)"},d
ownAction:function(event){var xCenter=this.containerMetrics.width/2;var yCenter=
this.containerMetrics.height/2;this.resetInteractionState();this.mouseDownStart=
Utility.now();if(this.center){this.xStart=xCenter;this.yStart=yCenter;this.slide
Distance=Utility.distance(this.xStart,this.yStart,this.xEnd,this.yEnd)}else{this
.xStart=event?event.detail.x-this.containerMetrics.boundingRect.left:this.contai
nerMetrics.width/2;this.yStart=event?event.detail.y-this.containerMetrics.boundi
ngRect.top:this.containerMetrics.height/2}if(this.recenters){this.xEnd=xCenter;t
his.yEnd=yCenter;this.slideDistance=Utility.distance(this.xStart,this.yStart,thi
s.xEnd,this.yEnd)}this.maxRadius=this.containerMetrics.furthestCornerDistanceFro
m(this.xStart,this.yStart);this.waveContainer.style.top=(this.containerMetrics.h
eight-this.containerMetrics.size)/2+"px";this.waveContainer.style.left=(this.con
tainerMetrics.width-this.containerMetrics.size)/2+"px";this.waveContainer.style.
width=this.containerMetrics.size+"px";this.waveContainer.style.height=this.conta
inerMetrics.size+"px"},upAction:function(event){if(!this.isMouseDown){return}thi
s.mouseUpStart=Utility.now()},remove:function(){Polymer.dom(this.waveContainer.p
arentNode).removeChild(this.waveContainer)}};Polymer({is:"paper-ripple",behavior
s:[Polymer.IronA11yKeysBehavior],properties:{initialOpacity:{type:Number,value:.
25},opacityDecayVelocity:{type:Number,value:.8},recenters:{type:Boolean,value:fa
lse},center:{type:Boolean,value:false},ripples:{type:Array,value:function(){retu
rn[]}},animating:{type:Boolean,readOnly:true,reflectToAttribute:true,value:false
},holdDown:{type:Boolean,value:false,observer:"_holdDownChanged"},noink:{type:Bo
olean,value:false},_animating:{type:Boolean},_boundAnimate:{type:Function,value:
function(){return this.animate.bind(this)}}},get target(){return this.keyEventTa
rget},keyBindings:{"enter:keydown":"_onEnterKeydown","space:keydown":"_onSpaceKe
ydown","space:keyup":"_onSpaceKeyup"},attached:function(){if(this.parentNode.nod
eType==11){this.keyEventTarget=Polymer.dom(this).getOwnerRoot().host}else{this.k
eyEventTarget=this.parentNode}var keyEventTarget=this.keyEventTarget;this.listen
(keyEventTarget,"up","uiUpAction");this.listen(keyEventTarget,"down","uiDownActi
on")},detached:function(){this.unlisten(this.keyEventTarget,"up","uiUpAction");t
his.unlisten(this.keyEventTarget,"down","uiDownAction");this.keyEventTarget=null
},get shouldKeepAnimating(){for(var index=0;index<this.ripples.length;++index){i
f(!this.ripples[index].isAnimationComplete){return true}}return false},simulated
Ripple:function(){this.downAction(null);this.async(function(){this.upAction()},1
)},uiDownAction:function(event){if(!this.noink){this.downAction(event)}},downAct
ion:function(event){if(this.holdDown&&this.ripples.length>0){return}var ripple=t
his.addRipple();ripple.downAction(event);if(!this._animating){this._animating=tr
ue;this.animate()}},uiUpAction:function(event){if(!this.noink){this.upAction(eve
nt)}},upAction:function(event){if(this.holdDown){return}this.ripples.forEach(fun
ction(ripple){ripple.upAction(event)});this._animating=true;this.animate()},onAn
imationComplete:function(){this._animating=false;this.$.background.style.backgro
undColor=null;this.fire("transitionend")},addRipple:function(){var ripple=new Ri
pple(this);Polymer.dom(this.$.waves).appendChild(ripple.waveContainer);this.$.ba
ckground.style.backgroundColor=ripple.color;this.ripples.push(ripple);this._setA
nimating(true);return ripple},removeRipple:function(ripple){var rippleIndex=this
.ripples.indexOf(ripple);if(rippleIndex<0){return}this.ripples.splice(rippleInde
x,1);ripple.remove();if(!this.ripples.length){this._setAnimating(false)}},animat
e:function(){if(!this._animating){return}var index;var ripple;for(index=0;index<
this.ripples.length;++index){ripple=this.ripples[index];ripple.draw();this.$.bac
kground.style.opacity=ripple.outerOpacity;if(ripple.isOpacityFullyDecayed&&!ripp
le.isRestingAtMaxRadius){this.removeRipple(ripple)}}if(!this.shouldKeepAnimating
&&this.ripples.length===0){this.onAnimationComplete()}else{window.requestAnimati
onFrame(this._boundAnimate)}},_onEnterKeydown:function(){this.uiDownAction();thi
s.async(this.uiUpAction,1)},_onSpaceKeydown:function(){this.uiDownAction()},_onS
paceKeyup:function(){this.uiUpAction()},_holdDownChanged:function(newVal,oldVal)
{if(oldVal===undefined){return}if(newVal){this.downAction()}else{this.upAction()
}}})})();Polymer.PaperRippleBehavior={properties:{noink:{type:Boolean,observer:"
_noinkChanged"},_rippleContainer:{type:Object}},_buttonStateChanged:function(){i
f(this.focused){this.ensureRipple()}},_downHandler:function(event){Polymer.IronB
uttonStateImpl._downHandler.call(this,event);if(this.pressed){this.ensureRipple(
event)}},ensureRipple:function(optTriggeringEvent){if(!this.hasRipple()){this._r
ipple=this._createRipple();this._ripple.noink=this.noink;var rippleContainer=thi
s._rippleContainer||this.root;if(rippleContainer){Polymer.dom(rippleContainer).a
ppendChild(this._ripple)}if(optTriggeringEvent){var domContainer=Polymer.dom(thi
s._rippleContainer||this);var target=Polymer.dom(optTriggeringEvent).rootTarget;
if(domContainer.deepContains(target)){this._ripple.uiDownAction(optTriggeringEve
nt)}}}},getRipple:function(){this.ensureRipple();return this._ripple},hasRipple:
function(){return Boolean(this._ripple)},_createRipple:function(){return documen
t.createElement("paper-ripple")},_noinkChanged:function(noink){if(this.hasRipple
()){this._ripple.noink=noink}}};Polymer.PaperButtonBehaviorImpl={properties:{ele
vation:{type:Number,reflectToAttribute:true,readOnly:true}},observers:["_calcula
teElevation(focused, disabled, active, pressed, receivedFocusFromKeyboard)","_co
mputeKeyboardClass(receivedFocusFromKeyboard)"],hostAttributes:{role:"button",ta
bindex:"0",animated:true},_calculateElevation:function(){var e=1;if(this.disable
d){e=0}else if(this.active||this.pressed){e=4}else if(this.receivedFocusFromKeyb
oard){e=3}this._setElevation(e)},_computeKeyboardClass:function(receivedFocusFro
mKeyboard){this.toggleClass("keyboard-focus",receivedFocusFromKeyboard)},_spaceK
eyDownHandler:function(event){Polymer.IronButtonStateImpl._spaceKeyDownHandler.c
all(this,event);if(this.hasRipple()&&this.getRipple().ripples.length<1){this._ri
pple.uiDownAction()}},_spaceKeyUpHandler:function(event){Polymer.IronButtonState
Impl._spaceKeyUpHandler.call(this,event);if(this.hasRipple()){this._ripple.uiUpA
ction()}}};Polymer.PaperButtonBehavior=[Polymer.IronButtonState,Polymer.IronCont
rolState,Polymer.PaperRippleBehavior,Polymer.PaperButtonBehaviorImpl];Polymer({i
s:"paper-button",behaviors:[Polymer.PaperButtonBehavior],properties:{raised:{typ
e:Boolean,reflectToAttribute:true,value:false,observer:"_calculateElevation"}},_
calculateElevation:function(){if(!this.raised){this._setElevation(0)}else{Polyme
r.PaperButtonBehaviorImpl._calculateElevation.apply(this)}}});Polymer({is:"paper
-icon-button-light","extends":"button",behaviors:[Polymer.PaperRippleBehavior],l
isteners:{down:"_rippleDown",up:"_rippleUp",focus:"_rippleDown",blur:"_rippleUp"
},_rippleDown:function(){this.getRipple().downAction()},_rippleUp:function(){thi
s.getRipple().upAction()},ensureRipple:function(var_args){var lastRipple=this._r
ipple;Polymer.PaperRippleBehavior.ensureRipple.apply(this,arguments);if(this._ri
pple&&this._ripple!==lastRipple){this._ripple.center=true;this._ripple.classList
.add("circle")}}});Polymer.IronRangeBehavior={properties:{value:{type:Number,val
ue:0,notify:true,reflectToAttribute:true},min:{type:Number,value:0,notify:true},
max:{type:Number,value:100,notify:true},step:{type:Number,value:1,notify:true},r
atio:{type:Number,value:0,readOnly:true,notify:true}},observers:["_update(value,
min, max, step)"],_calcRatio:function(value){return(this._clampValue(value)-thi
s.min)/(this.max-this.min)},_clampValue:function(value){return Math.min(this.max
,Math.max(this.min,this._calcStep(value)))},_calcStep:function(value){value=pars
eFloat(value);if(!this.step){return value}var numSteps=Math.round((value-this.mi
n)/this.step);if(this.step<1){return numSteps/(1/this.step)+this.min}else{return
numSteps*this.step+this.min}},_validateValue:function(){var v=this._clampValue(
this.value);this.value=this.oldValue=isNaN(v)?this.oldValue:v;return this.value!
==v},_update:function(){this._validateValue();this._setRatio(this._calcRatio(thi
s.value)*100)}};Polymer({is:"paper-progress",behaviors:[Polymer.IronRangeBehavio
r],properties:{secondaryProgress:{type:Number,value:0},secondaryRatio:{type:Numb
er,value:0,readOnly:true},indeterminate:{type:Boolean,value:false,observer:"_tog
gleIndeterminate"},disabled:{type:Boolean,value:false,reflectToAttribute:true,ob
server:"_disabledChanged"}},observers:["_progressChanged(secondaryProgress, valu
e, min, max)"],hostAttributes:{role:"progressbar"},_toggleIndeterminate:function
(indeterminate){this.toggleClass("indeterminate",indeterminate,this.$.primaryPro
gress)},_transformProgress:function(progress,ratio){var transform="scaleX("+rati
o/100+")";progress.style.transform=progress.style.webkitTransform=transform},_ma
inRatioChanged:function(ratio){this._transformProgress(this.$.primaryProgress,ra
tio)},_progressChanged:function(secondaryProgress,value,min,max){secondaryProgre
ss=this._clampValue(secondaryProgress);value=this._clampValue(value);var seconda
ryRatio=this._calcRatio(secondaryProgress)*100;var mainRatio=this._calcRatio(val
ue)*100;this._setSecondaryRatio(secondaryRatio);this._transformProgress(this.$.s
econdaryProgress,secondaryRatio);this._transformProgress(this.$.primaryProgress,
mainRatio);this.secondaryProgress=secondaryProgress;this.setAttribute("aria-valu
enow",value);this.setAttribute("aria-valuemin",min);this.setAttribute("aria-valu
emax",max)},_disabledChanged:function(disabled){this.setAttribute("aria-disabled
",disabled?"true":"false")},_hideSecondaryProgress:function(secondaryRatio){retu
rn secondaryRatio===0}});Polymer({is:"iron-iconset-svg",properties:{name:{type:S
tring,observer:"_nameChanged"},size:{type:Number,value:24},rtlMirroring:{type:Bo
olean,value:false}},_targetIsRTL:function(target){if(target&&target.nodeType!==N
ode.ELEMENT_NODE){target=target.host}return target&&window.getComputedStyle(targ
et)["direction"]==="rtl"},attached:function(){this.style.display="none"},getIcon
Names:function(){this._icons=this._createIconMap();return Object.keys(this._icon
s).map(function(n){return this.name+":"+n},this)},applyIcon:function(element,ico
nName){element=element.root||element;this.removeIcon(element);var svg=this._clon
eIcon(iconName,this.rtlMirroring&&this._targetIsRTL(element));if(svg){var pde=Po
lymer.dom(element);pde.insertBefore(svg,pde.childNodes[0]);return element._svgIc
on=svg}return null},removeIcon:function(element){element=element.root||element;i
f(element._svgIcon){Polymer.dom(element).removeChild(element._svgIcon);element._
svgIcon=null}},_nameChanged:function(){new Polymer.IronMeta({type:"iconset",key:
this.name,value:this});this.async(function(){this.fire("iron-iconset-added",this
,{node:window})})},_createIconMap:function(){var icons=Object.create(null);Polym
er.dom(this).querySelectorAll("[id]").forEach(function(icon){icons[icon.id]=icon
});return icons},_cloneIcon:function(id,mirrorAllowed){this._icons=this._icons||
this._createIconMap();return this._prepareSvgClone(this._icons[id],this.size,mir
rorAllowed)},_prepareSvgClone:function(sourceSvg,size,mirrorAllowed){if(sourceSv
g){var content=sourceSvg.cloneNode(true),svg=document.createElementNS("http://ww
w.w3.org/2000/svg","svg"),viewBox=content.getAttribute("viewBox")||"0 0 "+size+"
"+size,cssText="pointer-events: none; display: block; width: 100%; height: 100%
;";if(mirrorAllowed&&content.hasAttribute("mirror-in-rtl")){cssText+="-webkit-tr
ansform:scale(-1,1);transform:scale(-1,1);"}svg.setAttribute("viewBox",viewBox);
svg.setAttribute("preserveAspectRatio","xMidYMid meet");svg.style.cssText=cssTex
t;svg.appendChild(content).removeAttribute("id");return svg}return null}}); | 42 var ActionLink=document.registerElement("action-link",{prototype:{__proto__:HTML
AnchorElement.prototype,createdCallback:function(){this.tabIndex=this.disabled?-
1:0;if(!this.hasAttribute("role"))this.setAttribute("role","link");this.addEvent
Listener("keydown",function(e){if(!this.disabled&&e.key=="Enter"&&!this.href){wi
ndow.setTimeout(this.click.bind(this),0)}});function preventDefault(e){e.prevent
Default()}function removePreventDefault(){document.removeEventListener("selectst
art",preventDefault);document.removeEventListener("mouseup",removePreventDefault
)}this.addEventListener("mousedown",function(){document.addEventListener("select
start",preventDefault);document.addEventListener("mouseup",removePreventDefault)
;if(document.activeElement!=this)this.classList.add("no-outline")});this.addEven
tListener("blur",function(){this.classList.remove("no-outline")})},set disabled(
disabled){if(disabled)HTMLAnchorElement.prototype.setAttribute.call(this,"disabl
ed","");else HTMLAnchorElement.prototype.removeAttribute.call(this,"disabled");t
his.tabIndex=disabled?-1:0},get disabled(){return this.hasAttribute("disabled")}
,setAttribute:function(attr,val){if(attr.toLowerCase()=="disabled")this.disabled
=true;else HTMLAnchorElement.prototype.setAttribute.apply(this,arguments)},remov
eAttribute:function(attr){if(attr.toLowerCase()=="disabled")this.disabled=false;
else HTMLAnchorElement.prototype.removeAttribute.apply(this,arguments)}},"extend
s":"a"});(function(){var metaDatas={};var metaArrays={};var singleton=null;Polym
er.IronMeta=Polymer({is:"iron-meta",properties:{type:{type:String,value:"default
",observer:"_typeChanged"},key:{type:String,observer:"_keyChanged"},value:{type:
Object,notify:true,observer:"_valueChanged"},self:{type:Boolean,observer:"_selfC
hanged"},list:{type:Array,notify:true}},hostAttributes:{hidden:true},factoryImpl
:function(config){if(config){for(var n in config){switch(n){case"type":case"key"
:case"value":this[n]=config[n];break}}}},created:function(){this._metaDatas=meta
Datas;this._metaArrays=metaArrays},_keyChanged:function(key,old){this._resetRegi
stration(old)},_valueChanged:function(value){this._resetRegistration(this.key)},
_selfChanged:function(self){if(self){this.value=this}},_typeChanged:function(typ
e){this._unregisterKey(this.key);if(!metaDatas[type]){metaDatas[type]={}}this._m
etaData=metaDatas[type];if(!metaArrays[type]){metaArrays[type]=[]}this.list=meta
Arrays[type];this._registerKeyValue(this.key,this.value)},byKey:function(key){re
turn this._metaData&&this._metaData[key]},_resetRegistration:function(oldKey){th
is._unregisterKey(oldKey);this._registerKeyValue(this.key,this.value)},_unregist
erKey:function(key){this._unregister(key,this._metaData,this.list)},_registerKey
Value:function(key,value){this._register(key,value,this._metaData,this.list)},_r
egister:function(key,value,data,list){if(key&&data&&value!==undefined){data[key]
=value;list.push(value)}},_unregister:function(key,data,list){if(key&&data){if(k
ey in data){var value=data[key];delete data[key];this.arrayDelete(list,value)}}}
});Polymer.IronMeta.getIronMeta=function getIronMeta(){if(singleton===null){sing
leton=new Polymer.IronMeta}return singleton};Polymer.IronMetaQuery=Polymer({is:"
iron-meta-query",properties:{type:{type:String,value:"default",observer:"_typeCh
anged"},key:{type:String,observer:"_keyChanged"},value:{type:Object,notify:true,
readOnly:true},list:{type:Array,notify:true}},factoryImpl:function(config){if(co
nfig){for(var n in config){switch(n){case"type":case"key":this[n]=config[n];brea
k}}}},created:function(){this._metaDatas=metaDatas;this._metaArrays=metaArrays},
_keyChanged:function(key){this._setValue(this._metaData&&this._metaData[key])},_
typeChanged:function(type){this._metaData=metaDatas[type];this.list=metaArrays[t
ype];if(this.key){this._keyChanged(this.key)}},byKey:function(key){return this._
metaData&&this._metaData[key]}})})();Polymer({is:"iron-icon",properties:{icon:{t
ype:String,observer:"_iconChanged"},theme:{type:String,observer:"_updateIcon"},s
rc:{type:String,observer:"_srcChanged"},_meta:{value:Polymer.Base.create("iron-m
eta",{type:"iconset"}),observer:"_updateIcon"}},_DEFAULT_ICONSET:"icons",_iconCh
anged:function(icon){var parts=(icon||"").split(":");this._iconName=parts.pop();
this._iconsetName=parts.pop()||this._DEFAULT_ICONSET;this._updateIcon()},_srcCha
nged:function(src){this._updateIcon()},_usesIconset:function(){return this.icon|
|!this.src},_updateIcon:function(){if(this._usesIconset()){if(this._img&&this._i
mg.parentNode){Polymer.dom(this.root).removeChild(this._img)}if(this._iconName==
=""){if(this._iconset){this._iconset.removeIcon(this)}}else if(this._iconsetName
&&this._meta){this._iconset=this._meta.byKey(this._iconsetName);if(this._iconset
){this._iconset.applyIcon(this,this._iconName,this.theme);this.unlisten(window,"
iron-iconset-added","_updateIcon")}else{this.listen(window,"iron-iconset-added",
"_updateIcon")}}}else{if(this._iconset){this._iconset.removeIcon(this)}if(!this.
_img){this._img=document.createElement("img");this._img.style.width="100%";this.
_img.style.height="100%";this._img.draggable=false}this._img.src=this.src;Polyme
r.dom(this.root).appendChild(this._img)}}});Polymer.IronControlState={properties
:{focused:{type:Boolean,value:false,notify:true,readOnly:true,reflectToAttribute
:true},disabled:{type:Boolean,value:false,notify:true,observer:"_disabledChanged
",reflectToAttribute:true},_oldTabIndex:{type:Number},_boundFocusBlurHandler:{ty
pe:Function,value:function(){return this._focusBlurHandler.bind(this)}}},observe
rs:["_changedControlState(focused, disabled)"],ready:function(){this.addEventLis
tener("focus",this._boundFocusBlurHandler,true);this.addEventListener("blur",thi
s._boundFocusBlurHandler,true)},_focusBlurHandler:function(event){if(event.targe
t===this){this._setFocused(event.type==="focus")}else if(!this.shadowRoot){var t
arget=Polymer.dom(event).localTarget;if(!this.isLightDescendant(target)){this.fi
re(event.type,{sourceEvent:event},{node:this,bubbles:event.bubbles,cancelable:ev
ent.cancelable})}}},_disabledChanged:function(disabled,old){this.setAttribute("a
ria-disabled",disabled?"true":"false");this.style.pointerEvents=disabled?"none":
"";if(disabled){this._oldTabIndex=this.tabIndex;this._setFocused(false);this.tab
Index=-1;this.blur()}else if(this._oldTabIndex!==undefined){this.tabIndex=this._
oldTabIndex}},_changedControlState:function(){if(this._controlStateChanged){this
._controlStateChanged()}}};Polymer.IronButtonStateImpl={properties:{pressed:{typ
e:Boolean,readOnly:true,value:false,reflectToAttribute:true,observer:"_pressedCh
anged"},toggles:{type:Boolean,value:false,reflectToAttribute:true},active:{type:
Boolean,value:false,notify:true,reflectToAttribute:true},pointerDown:{type:Boole
an,readOnly:true,value:false},receivedFocusFromKeyboard:{type:Boolean,readOnly:t
rue},ariaActiveAttribute:{type:String,value:"aria-pressed",observer:"_ariaActive
AttributeChanged"}},listeners:{down:"_downHandler",up:"_upHandler",tap:"_tapHand
ler"},observers:["_detectKeyboardFocus(focused)","_activeChanged(active, ariaAct
iveAttribute)"],keyBindings:{"enter:keydown":"_asyncClick","space:keydown":"_spa
ceKeyDownHandler","space:keyup":"_spaceKeyUpHandler"},_mouseEventRe:/^mouse/,_ta
pHandler:function(){if(this.toggles){this._userActivate(!this.active)}else{this.
active=false}},_detectKeyboardFocus:function(focused){this._setReceivedFocusFrom
Keyboard(!this.pointerDown&&focused)},_userActivate:function(active){if(this.act
ive!==active){this.active=active;this.fire("change")}},_downHandler:function(eve
nt){this._setPointerDown(true);this._setPressed(true);this._setReceivedFocusFrom
Keyboard(false)},_upHandler:function(){this._setPointerDown(false);this._setPres
sed(false)},_spaceKeyDownHandler:function(event){var keyboardEvent=event.detail.
keyboardEvent;var target=Polymer.dom(keyboardEvent).localTarget;if(this.isLightD
escendant(target))return;keyboardEvent.preventDefault();keyboardEvent.stopImmedi
atePropagation();this._setPressed(true)},_spaceKeyUpHandler:function(event){var
keyboardEvent=event.detail.keyboardEvent;var target=Polymer.dom(keyboardEvent).l
ocalTarget;if(this.isLightDescendant(target))return;if(this.pressed){this._async
Click()}this._setPressed(false)},_asyncClick:function(){this.async(function(){th
is.click()},1)},_pressedChanged:function(pressed){this._changedButtonState()},_a
riaActiveAttributeChanged:function(value,oldValue){if(oldValue&&oldValue!=value&
&this.hasAttribute(oldValue)){this.removeAttribute(oldValue)}},_activeChanged:fu
nction(active,ariaActiveAttribute){if(this.toggles){this.setAttribute(this.ariaA
ctiveAttribute,active?"true":"false")}else{this.removeAttribute(this.ariaActiveA
ttribute)}this._changedButtonState()},_controlStateChanged:function(){if(this.di
sabled){this._setPressed(false)}else{this._changedButtonState()}},_changedButton
State:function(){if(this._buttonStateChanged){this._buttonStateChanged()}}};Poly
mer.IronButtonState=[Polymer.IronA11yKeysBehavior,Polymer.IronButtonStateImpl];(
function(){var Utility={distance:function(x1,y1,x2,y2){var xDelta=x1-x2;var yDel
ta=y1-y2;return Math.sqrt(xDelta*xDelta+yDelta*yDelta)},now:window.performance&&
window.performance.now?window.performance.now.bind(window.performance):Date.now}
;function ElementMetrics(element){this.element=element;this.width=this.boundingR
ect.width;this.height=this.boundingRect.height;this.size=Math.max(this.width,thi
s.height)}ElementMetrics.prototype={get boundingRect(){return this.element.getBo
undingClientRect()},furthestCornerDistanceFrom:function(x,y){var topLeft=Utility
.distance(x,y,0,0);var topRight=Utility.distance(x,y,this.width,0);var bottomLef
t=Utility.distance(x,y,0,this.height);var bottomRight=Utility.distance(x,y,this.
width,this.height);return Math.max(topLeft,topRight,bottomLeft,bottomRight)}};fu
nction Ripple(element){this.element=element;this.color=window.getComputedStyle(e
lement).color;this.wave=document.createElement("div");this.waveContainer=documen
t.createElement("div");this.wave.style.backgroundColor=this.color;this.wave.clas
sList.add("wave");this.waveContainer.classList.add("wave-container");Polymer.dom
(this.waveContainer).appendChild(this.wave);this.resetInteractionState()}Ripple.
MAX_RADIUS=300;Ripple.prototype={get recenters(){return this.element.recenters},
get center(){return this.element.center},get mouseDownElapsed(){var elapsed;if(!
this.mouseDownStart){return 0}elapsed=Utility.now()-this.mouseDownStart;if(this.
mouseUpStart){elapsed-=this.mouseUpElapsed}return elapsed},get mouseUpElapsed(){
return this.mouseUpStart?Utility.now()-this.mouseUpStart:0},get mouseDownElapsed
Seconds(){return this.mouseDownElapsed/1e3},get mouseUpElapsedSeconds(){return t
his.mouseUpElapsed/1e3},get mouseInteractionSeconds(){return this.mouseDownElaps
edSeconds+this.mouseUpElapsedSeconds},get initialOpacity(){return this.element.i
nitialOpacity},get opacityDecayVelocity(){return this.element.opacityDecayVeloci
ty},get radius(){var width2=this.containerMetrics.width*this.containerMetrics.wi
dth;var height2=this.containerMetrics.height*this.containerMetrics.height;var wa
veRadius=Math.min(Math.sqrt(width2+height2),Ripple.MAX_RADIUS)*1.1+5;var duratio
n=1.1-.2*(waveRadius/Ripple.MAX_RADIUS);var timeNow=this.mouseInteractionSeconds
/duration;var size=waveRadius*(1-Math.pow(80,-timeNow));return Math.abs(size)},g
et opacity(){if(!this.mouseUpStart){return this.initialOpacity}return Math.max(0
,this.initialOpacity-this.mouseUpElapsedSeconds*this.opacityDecayVelocity)},get
outerOpacity(){var outerOpacity=this.mouseUpElapsedSeconds*.3;var waveOpacity=th
is.opacity;return Math.max(0,Math.min(outerOpacity,waveOpacity))},get isOpacityF
ullyDecayed(){return this.opacity<.01&&this.radius>=Math.min(this.maxRadius,Ripp
le.MAX_RADIUS)},get isRestingAtMaxRadius(){return this.opacity>=this.initialOpac
ity&&this.radius>=Math.min(this.maxRadius,Ripple.MAX_RADIUS)},get isAnimationCom
plete(){return this.mouseUpStart?this.isOpacityFullyDecayed:this.isRestingAtMaxR
adius},get translationFraction(){return Math.min(1,this.radius/this.containerMet
rics.size*2/Math.sqrt(2))},get xNow(){if(this.xEnd){return this.xStart+this.tran
slationFraction*(this.xEnd-this.xStart)}return this.xStart},get yNow(){if(this.y
End){return this.yStart+this.translationFraction*(this.yEnd-this.yStart)}return
this.yStart},get isMouseDown(){return this.mouseDownStart&&!this.mouseUpStart},r
esetInteractionState:function(){this.maxRadius=0;this.mouseDownStart=0;this.mous
eUpStart=0;this.xStart=0;this.yStart=0;this.xEnd=0;this.yEnd=0;this.slideDistanc
e=0;this.containerMetrics=new ElementMetrics(this.element)},draw:function(){var
scale;var translateString;var dx;var dy;this.wave.style.opacity=this.opacity;sca
le=this.radius/(this.containerMetrics.size/2);dx=this.xNow-this.containerMetrics
.width/2;dy=this.yNow-this.containerMetrics.height/2;this.waveContainer.style.we
bkitTransform="translate("+dx+"px, "+dy+"px)";this.waveContainer.style.transform
="translate3d("+dx+"px, "+dy+"px, 0)";this.wave.style.webkitTransform="scale("+s
cale+","+scale+")";this.wave.style.transform="scale3d("+scale+","+scale+",1)"},d
ownAction:function(event){var xCenter=this.containerMetrics.width/2;var yCenter=
this.containerMetrics.height/2;this.resetInteractionState();this.mouseDownStart=
Utility.now();if(this.center){this.xStart=xCenter;this.yStart=yCenter;this.slide
Distance=Utility.distance(this.xStart,this.yStart,this.xEnd,this.yEnd)}else{this
.xStart=event?event.detail.x-this.containerMetrics.boundingRect.left:this.contai
nerMetrics.width/2;this.yStart=event?event.detail.y-this.containerMetrics.boundi
ngRect.top:this.containerMetrics.height/2}if(this.recenters){this.xEnd=xCenter;t
his.yEnd=yCenter;this.slideDistance=Utility.distance(this.xStart,this.yStart,thi
s.xEnd,this.yEnd)}this.maxRadius=this.containerMetrics.furthestCornerDistanceFro
m(this.xStart,this.yStart);this.waveContainer.style.top=(this.containerMetrics.h
eight-this.containerMetrics.size)/2+"px";this.waveContainer.style.left=(this.con
tainerMetrics.width-this.containerMetrics.size)/2+"px";this.waveContainer.style.
width=this.containerMetrics.size+"px";this.waveContainer.style.height=this.conta
inerMetrics.size+"px"},upAction:function(event){if(!this.isMouseDown){return}thi
s.mouseUpStart=Utility.now()},remove:function(){Polymer.dom(this.waveContainer.p
arentNode).removeChild(this.waveContainer)}};Polymer({is:"paper-ripple",behavior
s:[Polymer.IronA11yKeysBehavior],properties:{initialOpacity:{type:Number,value:.
25},opacityDecayVelocity:{type:Number,value:.8},recenters:{type:Boolean,value:fa
lse},center:{type:Boolean,value:false},ripples:{type:Array,value:function(){retu
rn[]}},animating:{type:Boolean,readOnly:true,reflectToAttribute:true,value:false
},holdDown:{type:Boolean,value:false,observer:"_holdDownChanged"},noink:{type:Bo
olean,value:false},_animating:{type:Boolean},_boundAnimate:{type:Function,value:
function(){return this.animate.bind(this)}}},get target(){return this.keyEventTa
rget},keyBindings:{"enter:keydown":"_onEnterKeydown","space:keydown":"_onSpaceKe
ydown","space:keyup":"_onSpaceKeyup"},attached:function(){if(this.parentNode.nod
eType==11){this.keyEventTarget=Polymer.dom(this).getOwnerRoot().host}else{this.k
eyEventTarget=this.parentNode}var keyEventTarget=this.keyEventTarget;this.listen
(keyEventTarget,"up","uiUpAction");this.listen(keyEventTarget,"down","uiDownActi
on")},detached:function(){this.unlisten(this.keyEventTarget,"up","uiUpAction");t
his.unlisten(this.keyEventTarget,"down","uiDownAction");this.keyEventTarget=null
},get shouldKeepAnimating(){for(var index=0;index<this.ripples.length;++index){i
f(!this.ripples[index].isAnimationComplete){return true}}return false},simulated
Ripple:function(){this.downAction(null);this.async(function(){this.upAction()},1
)},uiDownAction:function(event){if(!this.noink){this.downAction(event)}},downAct
ion:function(event){if(this.holdDown&&this.ripples.length>0){return}var ripple=t
his.addRipple();ripple.downAction(event);if(!this._animating){this._animating=tr
ue;this.animate()}},uiUpAction:function(event){if(!this.noink){this.upAction(eve
nt)}},upAction:function(event){if(this.holdDown){return}this.ripples.forEach(fun
ction(ripple){ripple.upAction(event)});this._animating=true;this.animate()},onAn
imationComplete:function(){this._animating=false;this.$.background.style.backgro
undColor=null;this.fire("transitionend")},addRipple:function(){var ripple=new Ri
pple(this);Polymer.dom(this.$.waves).appendChild(ripple.waveContainer);this.$.ba
ckground.style.backgroundColor=ripple.color;this.ripples.push(ripple);this._setA
nimating(true);return ripple},removeRipple:function(ripple){var rippleIndex=this
.ripples.indexOf(ripple);if(rippleIndex<0){return}this.ripples.splice(rippleInde
x,1);ripple.remove();if(!this.ripples.length){this._setAnimating(false)}},animat
e:function(){if(!this._animating){return}var index;var ripple;for(index=0;index<
this.ripples.length;++index){ripple=this.ripples[index];ripple.draw();this.$.bac
kground.style.opacity=ripple.outerOpacity;if(ripple.isOpacityFullyDecayed&&!ripp
le.isRestingAtMaxRadius){this.removeRipple(ripple)}}if(!this.shouldKeepAnimating
&&this.ripples.length===0){this.onAnimationComplete()}else{window.requestAnimati
onFrame(this._boundAnimate)}},_onEnterKeydown:function(){this.uiDownAction();thi
s.async(this.uiUpAction,1)},_onSpaceKeydown:function(){this.uiDownAction()},_onS
paceKeyup:function(){this.uiUpAction()},_holdDownChanged:function(newVal,oldVal)
{if(oldVal===undefined){return}if(newVal){this.downAction()}else{this.upAction()
}}})})();Polymer.PaperRippleBehavior={properties:{noink:{type:Boolean,observer:"
_noinkChanged"},_rippleContainer:{type:Object}},_buttonStateChanged:function(){i
f(this.focused){this.ensureRipple()}},_downHandler:function(event){Polymer.IronB
uttonStateImpl._downHandler.call(this,event);if(this.pressed){this.ensureRipple(
event)}},ensureRipple:function(optTriggeringEvent){if(!this.hasRipple()){this._r
ipple=this._createRipple();this._ripple.noink=this.noink;var rippleContainer=thi
s._rippleContainer||this.root;if(rippleContainer){Polymer.dom(rippleContainer).a
ppendChild(this._ripple)}if(optTriggeringEvent){var domContainer=Polymer.dom(thi
s._rippleContainer||this);var target=Polymer.dom(optTriggeringEvent).rootTarget;
if(domContainer.deepContains(target)){this._ripple.uiDownAction(optTriggeringEve
nt)}}}},getRipple:function(){this.ensureRipple();return this._ripple},hasRipple:
function(){return Boolean(this._ripple)},_createRipple:function(){return documen
t.createElement("paper-ripple")},_noinkChanged:function(noink){if(this.hasRipple
()){this._ripple.noink=noink}}};Polymer.PaperButtonBehaviorImpl={properties:{ele
vation:{type:Number,reflectToAttribute:true,readOnly:true}},observers:["_calcula
teElevation(focused, disabled, active, pressed, receivedFocusFromKeyboard)","_co
mputeKeyboardClass(receivedFocusFromKeyboard)"],hostAttributes:{role:"button",ta
bindex:"0",animated:true},_calculateElevation:function(){var e=1;if(this.disable
d){e=0}else if(this.active||this.pressed){e=4}else if(this.receivedFocusFromKeyb
oard){e=3}this._setElevation(e)},_computeKeyboardClass:function(receivedFocusFro
mKeyboard){this.toggleClass("keyboard-focus",receivedFocusFromKeyboard)},_spaceK
eyDownHandler:function(event){Polymer.IronButtonStateImpl._spaceKeyDownHandler.c
all(this,event);if(this.hasRipple()&&this.getRipple().ripples.length<1){this._ri
pple.uiDownAction()}},_spaceKeyUpHandler:function(event){Polymer.IronButtonState
Impl._spaceKeyUpHandler.call(this,event);if(this.hasRipple()){this._ripple.uiUpA
ction()}}};Polymer.PaperButtonBehavior=[Polymer.IronButtonState,Polymer.IronCont
rolState,Polymer.PaperRippleBehavior,Polymer.PaperButtonBehaviorImpl];Polymer({i
s:"paper-button",behaviors:[Polymer.PaperButtonBehavior],properties:{raised:{typ
e:Boolean,reflectToAttribute:true,value:false,observer:"_calculateElevation"}},_
calculateElevation:function(){if(!this.raised){this._setElevation(0)}else{Polyme
r.PaperButtonBehaviorImpl._calculateElevation.apply(this)}}});Polymer({is:"paper
-icon-button-light","extends":"button",behaviors:[Polymer.PaperRippleBehavior],l
isteners:{down:"_rippleDown",up:"_rippleUp",focus:"_rippleDown",blur:"_rippleUp"
},_rippleDown:function(){this.getRipple().downAction()},_rippleUp:function(){thi
s.getRipple().upAction()},ensureRipple:function(var_args){var lastRipple=this._r
ipple;Polymer.PaperRippleBehavior.ensureRipple.apply(this,arguments);if(this._ri
pple&&this._ripple!==lastRipple){this._ripple.center=true;this._ripple.classList
.add("circle")}}});Polymer.IronRangeBehavior={properties:{value:{type:Number,val
ue:0,notify:true,reflectToAttribute:true},min:{type:Number,value:0,notify:true},
max:{type:Number,value:100,notify:true},step:{type:Number,value:1,notify:true},r
atio:{type:Number,value:0,readOnly:true,notify:true}},observers:["_update(value,
min, max, step)"],_calcRatio:function(value){return(this._clampValue(value)-thi
s.min)/(this.max-this.min)},_clampValue:function(value){return Math.min(this.max
,Math.max(this.min,this._calcStep(value)))},_calcStep:function(value){value=pars
eFloat(value);if(!this.step){return value}var numSteps=Math.round((value-this.mi
n)/this.step);if(this.step<1){return numSteps/(1/this.step)+this.min}else{return
numSteps*this.step+this.min}},_validateValue:function(){var v=this._clampValue(
this.value);this.value=this.oldValue=isNaN(v)?this.oldValue:v;return this.value!
==v},_update:function(){this._validateValue();this._setRatio(this._calcRatio(thi
s.value)*100)}};Polymer({is:"paper-progress",behaviors:[Polymer.IronRangeBehavio
r],properties:{secondaryProgress:{type:Number,value:0},secondaryRatio:{type:Numb
er,value:0,readOnly:true},indeterminate:{type:Boolean,value:false,observer:"_tog
gleIndeterminate"},disabled:{type:Boolean,value:false,reflectToAttribute:true,ob
server:"_disabledChanged"}},observers:["_progressChanged(secondaryProgress, valu
e, min, max)"],hostAttributes:{role:"progressbar"},_toggleIndeterminate:function
(indeterminate){this.toggleClass("indeterminate",indeterminate,this.$.primaryPro
gress)},_transformProgress:function(progress,ratio){var transform="scaleX("+rati
o/100+")";progress.style.transform=progress.style.webkitTransform=transform},_ma
inRatioChanged:function(ratio){this._transformProgress(this.$.primaryProgress,ra
tio)},_progressChanged:function(secondaryProgress,value,min,max){secondaryProgre
ss=this._clampValue(secondaryProgress);value=this._clampValue(value);var seconda
ryRatio=this._calcRatio(secondaryProgress)*100;var mainRatio=this._calcRatio(val
ue)*100;this._setSecondaryRatio(secondaryRatio);this._transformProgress(this.$.s
econdaryProgress,secondaryRatio);this._transformProgress(this.$.primaryProgress,
mainRatio);this.secondaryProgress=secondaryProgress;this.setAttribute("aria-valu
enow",value);this.setAttribute("aria-valuemin",min);this.setAttribute("aria-valu
emax",max)},_disabledChanged:function(disabled){this.setAttribute("aria-disabled
",disabled?"true":"false")},_hideSecondaryProgress:function(secondaryRatio){retu
rn secondaryRatio===0}});Polymer({is:"iron-iconset-svg",properties:{name:{type:S
tring,observer:"_nameChanged"},size:{type:Number,value:24},rtlMirroring:{type:Bo
olean,value:false}},_targetIsRTL:function(target){if(target&&target.nodeType!==N
ode.ELEMENT_NODE){target=target.host}return target&&window.getComputedStyle(targ
et)["direction"]==="rtl"},attached:function(){this.style.display="none"},getIcon
Names:function(){this._icons=this._createIconMap();return Object.keys(this._icon
s).map(function(n){return this.name+":"+n},this)},applyIcon:function(element,ico
nName){element=element.root||element;this.removeIcon(element);var svg=this._clon
eIcon(iconName,this.rtlMirroring&&this._targetIsRTL(element));if(svg){var pde=Po
lymer.dom(element);pde.insertBefore(svg,pde.childNodes[0]);return element._svgIc
on=svg}return null},removeIcon:function(element){element=element.root||element;i
f(element._svgIcon){Polymer.dom(element).removeChild(element._svgIcon);element._
svgIcon=null}},_nameChanged:function(){new Polymer.IronMeta({type:"iconset",key:
this.name,value:this});this.async(function(){this.fire("iron-iconset-added",this
,{node:window})})},_createIconMap:function(){var icons=Object.create(null);Polym
er.dom(this).querySelectorAll("[id]").forEach(function(icon){icons[icon.id]=icon
});return icons},_cloneIcon:function(id,mirrorAllowed){this._icons=this._icons||
this._createIconMap();return this._prepareSvgClone(this._icons[id],this.size,mir
rorAllowed)},_prepareSvgClone:function(sourceSvg,size,mirrorAllowed){if(sourceSv
g){var content=sourceSvg.cloneNode(true),svg=document.createElementNS("http://ww
w.w3.org/2000/svg","svg"),viewBox=content.getAttribute("viewBox")||"0 0 "+size+"
"+size,cssText="pointer-events: none; display: block; width: 100%; height: 100%
;";if(mirrorAllowed&&content.hasAttribute("mirror-in-rtl")){cssText+="-webkit-tr
ansform:scale(-1,1);transform:scale(-1,1);"}svg.setAttribute("viewBox",viewBox);
svg.setAttribute("preserveAspectRatio","xMidYMid meet");svg.style.cssText=cssTex
t;svg.appendChild(content).removeAttribute("id");return svg}return null}}); |
43 // Copyright 2015 The Chromium Authors. All rights reserved. | 43 // Copyright 2015 The Chromium Authors. All rights reserved. |
44 // Use of this source code is governed by a BSD-style license that can be | 44 // Use of this source code is governed by a BSD-style license that can be |
45 // found in the LICENSE file. | 45 // found in the LICENSE file. |
46 cr.define("downloads",function(){var Item=Polymer({is:"downloads-item",propertie
s:{data:{type:Object},completelyOnDisk_:{computed:"computeCompletelyOnDisk_("+"d
ata.state, data.file_externally_removed)",type:Boolean,value:true},controlledBy_
:{computed:"computeControlledBy_(data.by_ext_id, data.by_ext_name)",type:String,
value:""},isActive_:{computed:"computeIsActive_("+"data.state, data.file_externa
lly_removed)",type:Boolean,value:true},isDangerous_:{computed:"computeIsDangerou
s_(data.state)",type:Boolean,value:false},isMalware_:{computed:"computeIsMalware
_(isDangerous_, data.danger_type)",type:Boolean,value:false},isInProgress_:{comp
uted:"computeIsInProgress_(data.state)",type:Boolean,value:false},pauseOrResumeT
ext_:{computed:"computePauseOrResumeText_(isInProgress_, data.resume)",type:Stri
ng},showCancel_:{computed:"computeShowCancel_(data.state)",type:Boolean,value:fa
lse},showProgress_:{computed:"computeShowProgress_(showCancel_, data.percent)",t
ype:Boolean,value:false}},observers:["observeControlledBy_(controlledBy_)","obse
rveIsDangerous_(isDangerous_, data)"],ready:function(){this.content=this.$.conte
nt},chopUrl_:function(url){return url.slice(0,300)},computeClass_:function(){var
classes=[];if(this.isActive_)classes.push("is-active");if(this.isDangerous_)cla
sses.push("dangerous");if(this.showProgress_)classes.push("show-progress");retur
n classes.join(" ")},computeCompletelyOnDisk_:function(){return this.data.state=
=downloads.States.COMPLETE&&!this.data.file_externally_removed},computeControlle
dBy_:function(){if(!this.data.by_ext_id||!this.data.by_ext_name)return"";var url
="chrome://extensions#"+this.data.by_ext_id;var name=this.data.by_ext_name;retur
n loadTimeData.getStringF("controlledByUrl",url,name)},computeDangerIcon_:functi
on(){return this.isDangerous_?"cr:warning":""},computeDate_:function(){assert(ty
peof this.data.hideDate=="boolean");if(this.data.hideDate)return"";return assert
(this.data.since_string||this.data.date_string)},computeDescription_:function(){
var data=this.data;switch(data.state){case downloads.States.DANGEROUS:var fileNa
me=data.file_name;switch(data.danger_type){case downloads.DangerType.DANGEROUS_F
ILE:return loadTimeData.getString("dangerFileDesc");case downloads.DangerType.DA
NGEROUS_URL:case downloads.DangerType.DANGEROUS_CONTENT:case downloads.DangerTyp
e.DANGEROUS_HOST:return loadTimeData.getString("dangerDownloadDesc");case downlo
ads.DangerType.UNCOMMON_CONTENT:return loadTimeData.getString("dangerUncommonDes
c");case downloads.DangerType.POTENTIALLY_UNWANTED:return loadTimeData.getString
("dangerSettingsDesc")}break;case downloads.States.IN_PROGRESS:case downloads.St
ates.PAUSED:return data.progress_status_text}return""},computeIsActive_:function
(){return this.data.state!=downloads.States.CANCELLED&&this.data.state!=download
s.States.INTERRUPTED&&!this.data.file_externally_removed},computeIsDangerous_:fu
nction(){return this.data.state==downloads.States.DANGEROUS},computeIsInProgress
_:function(){return this.data.state==downloads.States.IN_PROGRESS},computeIsMalw
are_:function(){return this.isDangerous_&&(this.data.danger_type==downloads.Dang
erType.DANGEROUS_CONTENT||this.data.danger_type==downloads.DangerType.DANGEROUS_
HOST||this.data.danger_type==downloads.DangerType.DANGEROUS_URL||this.data.dange
r_type==downloads.DangerType.POTENTIALLY_UNWANTED)},computePauseOrResumeText_:fu
nction(){if(this.isInProgress_)return loadTimeData.getString("controlPause");if(
this.data.resume)return loadTimeData.getString("controlResume");return""},comput
eRemoveStyle_:function(){var canDelete=loadTimeData.getBoolean("allowDeletingHis
tory");var hideRemove=this.isDangerous_||this.showCancel_||!canDelete;return hid
eRemove?"visibility: hidden":""},computeShowCancel_:function(){return this.data.
state==downloads.States.IN_PROGRESS||this.data.state==downloads.States.PAUSED},c
omputeShowProgress_:function(){return this.showCancel_&&this.data.percent>=-1},c
omputeTag_:function(){switch(this.data.state){case downloads.States.CANCELLED:re
turn loadTimeData.getString("statusCancelled");case downloads.States.INTERRUPTED
:return this.data.last_reason_text;case downloads.States.COMPLETE:return this.da
ta.file_externally_removed?loadTimeData.getString("statusRemoved"):""}return""},
isIndeterminate_:function(){return this.data.percent==-1},observeControlledBy_:f
unction(){this.$["controlled-by"].innerHTML=this.controlledBy_},observeIsDangero
us_:function(){if(!this.data)return;if(this.isDangerous_){this.$.url.removeAttri
bute("href")}else{this.$.url.href=assert(this.data.url);var filePath=encodeURICo
mponent(this.data.file_path);var scaleFactor="?scale="+window.devicePixelRatio+"
x";this.$["file-icon"].src="chrome://fileicon/"+filePath+scaleFactor}},onCancelT
ap_:function(){downloads.ActionService.getInstance().cancel(this.data.id)},onDis
cardDangerousTap_:function(){downloads.ActionService.getInstance().discardDanger
ous(this.data.id)},onDragStart_:function(e){e.preventDefault();downloads.ActionS
ervice.getInstance().drag(this.data.id)},onFileLinkTap_:function(e){e.preventDef
ault();downloads.ActionService.getInstance().openFile(this.data.id)},onPauseOrRe
sumeTap_:function(){if(this.isInProgress_)downloads.ActionService.getInstance().
pause(this.data.id);else downloads.ActionService.getInstance().resume(this.data.
id)},onRemoveTap_:function(){downloads.ActionService.getInstance().remove(this.d
ata.id)},onRetryTap_:function(){downloads.ActionService.getInstance().download(t
his.data.url)},onSaveDangerousTap_:function(){downloads.ActionService.getInstanc
e().saveDangerous(this.data.id)},onShowTap_:function(){downloads.ActionService.g
etInstance().show(this.data.id)}});return{Item:Item}});Polymer.PaperItemBehavior
Impl={hostAttributes:{role:"option",tabindex:"0"}};Polymer.PaperItemBehavior=[Po
lymer.IronButtonState,Polymer.IronControlState,Polymer.PaperItemBehaviorImpl];Po
lymer({is:"paper-item",behaviors:[Polymer.PaperItemBehavior]});Polymer.IronSelec
tion=function(selectCallback){this.selection=[];this.selectCallback=selectCallba
ck};Polymer.IronSelection.prototype={get:function(){return this.multi?this.selec
tion.slice():this.selection[0]},clear:function(excludes){this.selection.slice().
forEach(function(item){if(!excludes||excludes.indexOf(item)<0){this.setItemSelec
ted(item,false)}},this)},isSelected:function(item){return this.selection.indexOf
(item)>=0},setItemSelected:function(item,isSelected){if(item!=null){if(isSelecte
d!==this.isSelected(item)){if(isSelected){this.selection.push(item)}else{var i=t
his.selection.indexOf(item);if(i>=0){this.selection.splice(i,1)}}if(this.selectC
allback){this.selectCallback(item,isSelected)}}}},select:function(item){if(this.
multi){this.toggle(item)}else if(this.get()!==item){this.setItemSelected(this.ge
t(),false);this.setItemSelected(item,true)}},toggle:function(item){this.setItemS
elected(item,!this.isSelected(item))}};Polymer.IronSelectableBehavior={propertie
s:{attrForSelected:{type:String,value:null},selected:{type:String,notify:true},s
electedItem:{type:Object,readOnly:true,notify:true},activateEvent:{type:String,v
alue:"tap",observer:"_activateEventChanged"},selectable:String,selectedClass:{ty
pe:String,value:"iron-selected"},selectedAttribute:{type:String,value:null},fall
backSelection:{type:String,value:null},items:{type:Array,readOnly:true,notify:tr
ue,value:function(){return[]}},_excludedLocalNames:{type:Object,value:function()
{return{template:1}}}},observers:["_updateAttrForSelected(attrForSelected)","_up
dateSelected(selected)","_checkFallback(fallbackSelection)"],created:function(){
this._bindFilterItem=this._filterItem.bind(this);this._selection=new Polymer.Iro
nSelection(this._applySelection.bind(this))},attached:function(){this._observer=
this._observeItems(this);this._updateItems();if(!this._shouldUpdateSelection){th
is._updateSelected()}this._addListener(this.activateEvent)},detached:function(){
if(this._observer){Polymer.dom(this).unobserveNodes(this._observer)}this._remove
Listener(this.activateEvent)},indexOf:function(item){return this.items.indexOf(i
tem)},select:function(value){this.selected=value},selectPrevious:function(){var
length=this.items.length;var index=(Number(this._valueToIndex(this.selected))-1+
length)%length;this.selected=this._indexToValue(index)},selectNext:function(){va
r index=(Number(this._valueToIndex(this.selected))+1)%this.items.length;this.sel
ected=this._indexToValue(index)},selectIndex:function(index){this.select(this._i
ndexToValue(index))},forceSynchronousItemUpdate:function(){this._updateItems()},
get _shouldUpdateSelection(){return this.selected!=null},_checkFallback:function
(){if(this._shouldUpdateSelection){this._updateSelected()}},_addListener:functio
n(eventName){this.listen(this,eventName,"_activateHandler")},_removeListener:fun
ction(eventName){this.unlisten(this,eventName,"_activateHandler")},_activateEven
tChanged:function(eventName,old){this._removeListener(old);this._addListener(eve
ntName)},_updateItems:function(){var nodes=Polymer.dom(this).queryDistributedEle
ments(this.selectable||"*");nodes=Array.prototype.filter.call(nodes,this._bindFi
lterItem);this._setItems(nodes)},_updateAttrForSelected:function(){if(this._shou
ldUpdateSelection){this.selected=this._indexToValue(this.indexOf(this.selectedIt
em))}},_updateSelected:function(){this._selectSelected(this.selected)},_selectSe
lected:function(selected){this._selection.select(this._valueToItem(this.selected
));if(this.fallbackSelection&&this.items.length&&this._selection.get()===undefin
ed){this.selected=this.fallbackSelection}},_filterItem:function(node){return!thi
s._excludedLocalNames[node.localName]},_valueToItem:function(value){return value
==null?null:this.items[this._valueToIndex(value)]},_valueToIndex:function(value)
{if(this.attrForSelected){for(var i=0,item;item=this.items[i];i++){if(this._valu
eForItem(item)==value){return i}}}else{return Number(value)}},_indexToValue:func
tion(index){if(this.attrForSelected){var item=this.items[index];if(item){return
this._valueForItem(item)}}else{return index}},_valueForItem:function(item){var p
ropValue=item[Polymer.CaseMap.dashToCamelCase(this.attrForSelected)];return prop
Value!=undefined?propValue:item.getAttribute(this.attrForSelected)},_applySelect
ion:function(item,isSelected){if(this.selectedClass){this.toggleClass(this.selec
tedClass,isSelected,item)}if(this.selectedAttribute){this.toggleAttribute(this.s
electedAttribute,isSelected,item)}this._selectionChange();this.fire("iron-"+(isS
elected?"select":"deselect"),{item:item})},_selectionChange:function(){this._set
SelectedItem(this._selection.get())},_observeItems:function(node){return Polymer
.dom(node).observeNodes(function(mutation){this._updateItems();if(this._shouldUp
dateSelection){this._updateSelected()}this.fire("iron-items-changed",mutation,{b
ubbles:false,cancelable:false})})},_activateHandler:function(e){var t=e.target;v
ar items=this.items;while(t&&t!=this){var i=items.indexOf(t);if(i>=0){var value=
this._indexToValue(i);this._itemActivate(value,t);return}t=t.parentNode}},_itemA
ctivate:function(value,item){if(!this.fire("iron-activate",{selected:value,item:
item},{cancelable:true}).defaultPrevented){this.select(value)}}};Polymer.IronMul
tiSelectableBehaviorImpl={properties:{multi:{type:Boolean,value:false,observer:"
multiChanged"},selectedValues:{type:Array,notify:true},selectedItems:{type:Array
,readOnly:true,notify:true}},observers:["_updateSelected(selectedValues.splices)
"],select:function(value){if(this.multi){if(this.selectedValues){this._toggleSel
ected(value)}else{this.selectedValues=[value]}}else{this.selected=value}},multiC
hanged:function(multi){this._selection.multi=multi},get _shouldUpdateSelection()
{return this.selected!=null||this.selectedValues!=null&&this.selectedValues.leng
th},_updateAttrForSelected:function(){if(!this.multi){Polymer.IronSelectableBeha
vior._updateAttrForSelected.apply(this)}else if(this._shouldUpdateSelection){thi
s.selectedValues=this.selectedItems.map(function(selectedItem){return this._inde
xToValue(this.indexOf(selectedItem))},this).filter(function(unfilteredValue){ret
urn unfilteredValue!=null},this)}},_updateSelected:function(){if(this.multi){thi
s._selectMulti(this.selectedValues)}else{this._selectSelected(this.selected)}},_
selectMulti:function(values){if(values){var selectedItems=this._valuesToItems(va
lues);this._selection.clear(selectedItems);for(var i=0;i<selectedItems.length;i+
+){this._selection.setItemSelected(selectedItems[i],true)}if(this.fallbackSelect
ion&&this.items.length&&!this._selection.get().length){var fallback=this._valueT
oItem(this.fallbackSelection);if(fallback){this.selectedValues=[this.fallbackSel
ection]}}}else{this._selection.clear()}},_selectionChange:function(){var s=this.
_selection.get();if(this.multi){this._setSelectedItems(s)}else{this._setSelected
Items([s]);this._setSelectedItem(s)}},_toggleSelected:function(value){var i=this
.selectedValues.indexOf(value);var unselected=i<0;if(unselected){this.push("sele
ctedValues",value)}else{this.splice("selectedValues",i,1)}},_valuesToItems:funct
ion(values){return values==null?null:values.map(function(value){return this._val
ueToItem(value)},this)}};Polymer.IronMultiSelectableBehavior=[Polymer.IronSelect
ableBehavior,Polymer.IronMultiSelectableBehaviorImpl];Polymer.IronMenuBehaviorIm
pl={properties:{focusedItem:{observer:"_focusedItemChanged",readOnly:true,type:O
bject},attrForItemTitle:{type:String}},hostAttributes:{role:"menu",tabindex:"0"}
,observers:["_updateMultiselectable(multi)"],listeners:{focus:"_onFocus",keydown
:"_onKeydown","iron-items-changed":"_onIronItemsChanged"},keyBindings:{up:"_onUp
Key",down:"_onDownKey",esc:"_onEscKey","shift+tab:keydown":"_onShiftTabDown"},at
tached:function(){this._resetTabindices()},select:function(value){if(this._defau
ltFocusAsync){this.cancelAsync(this._defaultFocusAsync);this._defaultFocusAsync=
null}var item=this._valueToItem(value);if(item&&item.hasAttribute("disabled"))re
turn;this._setFocusedItem(item);Polymer.IronMultiSelectableBehaviorImpl.select.a
pply(this,arguments)},_resetTabindices:function(){var selectedItem=this.multi?th
is.selectedItems&&this.selectedItems[0]:this.selectedItem;this.items.forEach(fun
ction(item){item.setAttribute("tabindex",item===selectedItem?"0":"-1")},this)},_
updateMultiselectable:function(multi){if(multi){this.setAttribute("aria-multisel
ectable","true")}else{this.removeAttribute("aria-multiselectable")}},_focusWithK
eyboardEvent:function(event){for(var i=0,item;item=this.items[i];i++){var attr=t
his.attrForItemTitle||"textContent";var title=item[attr]||item.getAttribute(attr
);if(!item.hasAttribute("disabled")&&title&&title.trim().charAt(0).toLowerCase()
===String.fromCharCode(event.keyCode).toLowerCase()){this._setFocusedItem(item);
break}}},_focusPrevious:function(){var length=this.items.length;var curFocusInde
x=Number(this.indexOf(this.focusedItem));for(var i=1;i<length+1;i++){var item=th
is.items[(curFocusIndex-i+length)%length];if(!item.hasAttribute("disabled")){var
owner=Polymer.dom(item).getOwnerRoot()||document;this._setFocusedItem(item);if(
Polymer.dom(owner).activeElement==item){return}}}},_focusNext:function(){var len
gth=this.items.length;var curFocusIndex=Number(this.indexOf(this.focusedItem));f
or(var i=1;i<length+1;i++){var item=this.items[(curFocusIndex+i)%length];if(!ite
m.hasAttribute("disabled")){var owner=Polymer.dom(item).getOwnerRoot()||document
;this._setFocusedItem(item);if(Polymer.dom(owner).activeElement==item){return}}}
},_applySelection:function(item,isSelected){if(isSelected){item.setAttribute("ar
ia-selected","true")}else{item.removeAttribute("aria-selected")}Polymer.IronSele
ctableBehavior._applySelection.apply(this,arguments)},_focusedItemChanged:functi
on(focusedItem,old){old&&old.setAttribute("tabindex","-1");if(focusedItem){focus
edItem.setAttribute("tabindex","0");focusedItem.focus()}},_onIronItemsChanged:fu
nction(event){if(event.detail.addedNodes.length){this._resetTabindices()}},_onSh
iftTabDown:function(event){var oldTabIndex=this.getAttribute("tabindex");Polymer
.IronMenuBehaviorImpl._shiftTabPressed=true;this._setFocusedItem(null);this.setA
ttribute("tabindex","-1");this.async(function(){this.setAttribute("tabindex",old
TabIndex);Polymer.IronMenuBehaviorImpl._shiftTabPressed=false},1)},_onFocus:func
tion(event){if(Polymer.IronMenuBehaviorImpl._shiftTabPressed){return}var rootTar
get=Polymer.dom(event).rootTarget;if(rootTarget!==this&&typeof rootTarget.tabInd
ex!=="undefined"&&!this.isLightDescendant(rootTarget)){return}this._defaultFocus
Async=this.async(function(){var selectedItem=this.multi?this.selectedItems&&this
.selectedItems[0]:this.selectedItem;this._setFocusedItem(null);if(selectedItem){
this._setFocusedItem(selectedItem)}else if(this.items[0]){this._focusNext()}})},
_onUpKey:function(event){this._focusPrevious();event.detail.keyboardEvent.preven
tDefault()},_onDownKey:function(event){this._focusNext();event.detail.keyboardEv
ent.preventDefault()},_onEscKey:function(event){this.focusedItem.blur()},_onKeyd
own:function(event){if(!this.keyboardEventMatchesKeys(event,"up down esc")){this
._focusWithKeyboardEvent(event)}event.stopPropagation()},_activateHandler:functi
on(event){Polymer.IronSelectableBehavior._activateHandler.call(this,event);event
.stopPropagation()}};Polymer.IronMenuBehaviorImpl._shiftTabPressed=false;Polymer
.IronMenuBehavior=[Polymer.IronMultiSelectableBehavior,Polymer.IronA11yKeysBehav
ior,Polymer.IronMenuBehaviorImpl];(function(){Polymer({is:"paper-menu",behaviors
:[Polymer.IronMenuBehavior]})})();Polymer.IronFitBehavior={properties:{sizingTar
get:{type:Object,value:function(){return this}},fitInto:{type:Object,value:windo
w},noOverlap:{type:Boolean},positionTarget:{type:Element},horizontalAlign:{type:
String},verticalAlign:{type:String},dynamicAlign:{type:Boolean},horizontalOffset
:{type:Number,value:0,notify:true},verticalOffset:{type:Number,value:0,notify:tr
ue},autoFitOnAttach:{type:Boolean,value:false},_fitInfo:{type:Object}},get _fitW
idth(){var fitWidth;if(this.fitInto===window){fitWidth=this.fitInto.innerWidth}e
lse{fitWidth=this.fitInto.getBoundingClientRect().width}return fitWidth},get _fi
tHeight(){var fitHeight;if(this.fitInto===window){fitHeight=this.fitInto.innerHe
ight}else{fitHeight=this.fitInto.getBoundingClientRect().height}return fitHeight
},get _fitLeft(){var fitLeft;if(this.fitInto===window){fitLeft=0}else{fitLeft=th
is.fitInto.getBoundingClientRect().left}return fitLeft},get _fitTop(){var fitTop
;if(this.fitInto===window){fitTop=0}else{fitTop=this.fitInto.getBoundingClientRe
ct().top}return fitTop},get _defaultPositionTarget(){var parent=Polymer.dom(this
).parentNode;if(parent&&parent.nodeType===Node.DOCUMENT_FRAGMENT_NODE){parent=pa
rent.host}return parent},get _localeHorizontalAlign(){if(this._isRTL){if(this.ho
rizontalAlign==="right"){return"left"}if(this.horizontalAlign==="left"){return"r
ight"}}return this.horizontalAlign},attached:function(){this._isRTL=window.getCo
mputedStyle(this).direction=="rtl";this.positionTarget=this.positionTarget||this
._defaultPositionTarget;if(this.autoFitOnAttach){if(window.getComputedStyle(this
).display==="none"){setTimeout(function(){this.fit()}.bind(this))}else{this.fit(
)}}},fit:function(){this.position();this.constrain();this.center()},_discoverInf
o:function(){if(this._fitInfo){return}var target=window.getComputedStyle(this);v
ar sizer=window.getComputedStyle(this.sizingTarget);this._fitInfo={inlineStyle:{
top:this.style.top||"",left:this.style.left||"",position:this.style.position||""
},sizerInlineStyle:{maxWidth:this.sizingTarget.style.maxWidth||"",maxHeight:this
.sizingTarget.style.maxHeight||"",boxSizing:this.sizingTarget.style.boxSizing||"
"},positionedBy:{vertically:target.top!=="auto"?"top":target.bottom!=="auto"?"bo
ttom":null,horizontally:target.left!=="auto"?"left":target.right!=="auto"?"right
":null},sizedBy:{height:sizer.maxHeight!=="none",width:sizer.maxWidth!=="none",m
inWidth:parseInt(sizer.minWidth,10)||0,minHeight:parseInt(sizer.minHeight,10)||0
},margin:{top:parseInt(target.marginTop,10)||0,right:parseInt(target.marginRight
,10)||0,bottom:parseInt(target.marginBottom,10)||0,left:parseInt(target.marginLe
ft,10)||0}};if(this.verticalOffset){this._fitInfo.margin.top=this._fitInfo.margi
n.bottom=this.verticalOffset;this._fitInfo.inlineStyle.marginTop=this.style.marg
inTop||"";this._fitInfo.inlineStyle.marginBottom=this.style.marginBottom||"";thi
s.style.marginTop=this.style.marginBottom=this.verticalOffset+"px"}if(this.horiz
ontalOffset){this._fitInfo.margin.left=this._fitInfo.margin.right=this.horizonta
lOffset;this._fitInfo.inlineStyle.marginLeft=this.style.marginLeft||"";this._fit
Info.inlineStyle.marginRight=this.style.marginRight||"";this.style.marginLeft=th
is.style.marginRight=this.horizontalOffset+"px"}},resetFit:function(){var info=t
his._fitInfo||{};for(var property in info.sizerInlineStyle){this.sizingTarget.st
yle[property]=info.sizerInlineStyle[property]}for(var property in info.inlineSty
le){this.style[property]=info.inlineStyle[property]}this._fitInfo=null},refit:fu
nction(){var scrollLeft=this.sizingTarget.scrollLeft;var scrollTop=this.sizingTa
rget.scrollTop;this.resetFit();this.fit();this.sizingTarget.scrollLeft=scrollLef
t;this.sizingTarget.scrollTop=scrollTop},position:function(){if(!this.horizontal
Align&&!this.verticalAlign){return}this._discoverInfo();this.style.position="fix
ed";this.sizingTarget.style.boxSizing="border-box";this.style.left="0px";this.st
yle.top="0px";var rect=this.getBoundingClientRect();var positionRect=this.__getN
ormalizedRect(this.positionTarget);var fitRect=this.__getNormalizedRect(this.fit
Into);var margin=this._fitInfo.margin;var size={width:rect.width+margin.left+mar
gin.right,height:rect.height+margin.top+margin.bottom};var position=this.__getPo
sition(this._localeHorizontalAlign,this.verticalAlign,size,positionRect,fitRect)
;var left=position.left+margin.left;var top=position.top+margin.top;var right=Ma
th.min(fitRect.right-margin.right,left+rect.width);var bottom=Math.min(fitRect.b
ottom-margin.bottom,top+rect.height);var minWidth=this._fitInfo.sizedBy.minWidth
;var minHeight=this._fitInfo.sizedBy.minHeight;if(left<margin.left){left=margin.
left;if(right-left<minWidth){left=right-minWidth}}if(top<margin.top){top=margin.
top;if(bottom-top<minHeight){top=bottom-minHeight}}this.sizingTarget.style.maxWi
dth=right-left+"px";this.sizingTarget.style.maxHeight=bottom-top+"px";this.style
.left=left-rect.left+"px";this.style.top=top-rect.top+"px"},constrain:function()
{if(this.horizontalAlign||this.verticalAlign){return}this._discoverInfo();var in
fo=this._fitInfo;if(!info.positionedBy.vertically){this.style.position="fixed";t
his.style.top="0px"}if(!info.positionedBy.horizontally){this.style.position="fix
ed";this.style.left="0px"}this.sizingTarget.style.boxSizing="border-box";var rec
t=this.getBoundingClientRect();if(!info.sizedBy.height){this.__sizeDimension(rec
t,info.positionedBy.vertically,"top","bottom","Height")}if(!info.sizedBy.width){
this.__sizeDimension(rect,info.positionedBy.horizontally,"left","right","Width")
}},_sizeDimension:function(rect,positionedBy,start,end,extent){this.__sizeDimens
ion(rect,positionedBy,start,end,extent)},__sizeDimension:function(rect,positione
dBy,start,end,extent){var info=this._fitInfo;var fitRect=this.__getNormalizedRec
t(this.fitInto);var max=extent==="Width"?fitRect.width:fitRect.height;var flip=p
ositionedBy===end;var offset=flip?max-rect[end]:rect[start];var margin=info.marg
in[flip?start:end];var offsetExtent="offset"+extent;var sizingOffset=this[offset
Extent]-this.sizingTarget[offsetExtent];this.sizingTarget.style["max"+extent]=ma
x-margin-offset-sizingOffset+"px"},center:function(){if(this.horizontalAlign||th
is.verticalAlign){return}this._discoverInfo();var positionedBy=this._fitInfo.pos
itionedBy;if(positionedBy.vertically&&positionedBy.horizontally){return}this.sty
le.position="fixed";if(!positionedBy.vertically){this.style.top="0px"}if(!positi
onedBy.horizontally){this.style.left="0px"}var rect=this.getBoundingClientRect()
;var fitRect=this.__getNormalizedRect(this.fitInto);if(!positionedBy.vertically)
{var top=fitRect.top-rect.top+(fitRect.height-rect.height)/2;this.style.top=top+
"px"}if(!positionedBy.horizontally){var left=fitRect.left-rect.left+(fitRect.wid
th-rect.width)/2;this.style.left=left+"px"}},__getNormalizedRect:function(target
){if(target===document.documentElement||target===window){return{top:0,left:0,wid
th:window.innerWidth,height:window.innerHeight,right:window.innerWidth,bottom:wi
ndow.innerHeight}}return target.getBoundingClientRect()},__getCroppedArea:functi
on(position,size,fitRect){var verticalCrop=Math.min(0,position.top)+Math.min(0,f
itRect.bottom-(position.top+size.height));var horizontalCrop=Math.min(0,position
.left)+Math.min(0,fitRect.right-(position.left+size.width));return Math.abs(vert
icalCrop)*size.width+Math.abs(horizontalCrop)*size.height},__getPosition:functio
n(hAlign,vAlign,size,positionRect,fitRect){var positions=[{verticalAlign:"top",h
orizontalAlign:"left",top:positionRect.top,left:positionRect.left},{verticalAlig
n:"top",horizontalAlign:"right",top:positionRect.top,left:positionRect.right-siz
e.width},{verticalAlign:"bottom",horizontalAlign:"left",top:positionRect.bottom-
size.height,left:positionRect.left},{verticalAlign:"bottom",horizontalAlign:"rig
ht",top:positionRect.bottom-size.height,left:positionRect.right-size.width}];if(
this.noOverlap){for(var i=0,l=positions.length;i<l;i++){var copy={};for(var key
in positions[i]){copy[key]=positions[i][key]}positions.push(copy)}positions[0].t
op=positions[1].top+=positionRect.height;positions[2].top=positions[3].top-=posi
tionRect.height;positions[4].left=positions[6].left+=positionRect.width;position
s[5].left=positions[7].left-=positionRect.width}vAlign=vAlign==="auto"?null:vAli
gn;hAlign=hAlign==="auto"?null:hAlign;var position;for(var i=0;i<positions.lengt
h;i++){var pos=positions[i];if(!this.dynamicAlign&&!this.noOverlap&&pos.vertical
Align===vAlign&&pos.horizontalAlign===hAlign){position=pos;break}var alignOk=(!v
Align||pos.verticalAlign===vAlign)&&(!hAlign||pos.horizontalAlign===hAlign);if(!
this.dynamicAlign&&!alignOk){continue}position=position||pos;pos.croppedArea=thi
s.__getCroppedArea(pos,size,fitRect);var diff=pos.croppedArea-position.croppedAr
ea;if(diff<0||diff===0&&alignOk){position=pos}if(position.croppedArea===0&&align
Ok){break}}return position}};(function(){"use strict";Polymer({is:"iron-overlay-
backdrop",properties:{opened:{reflectToAttribute:true,type:Boolean,value:false,o
bserver:"_openedChanged"}},listeners:{transitionend:"_onTransitionend"},created:
function(){this.__openedRaf=null},attached:function(){this.opened&&this._openedC
hanged(this.opened)},prepare:function(){if(this.opened&&!this.parentNode){Polyme
r.dom(document.body).appendChild(this)}},open:function(){this.opened=true},close
:function(){this.opened=false},complete:function(){if(!this.opened&&this.parentN
ode===document.body){Polymer.dom(this.parentNode).removeChild(this)}},_onTransit
ionend:function(event){if(event&&event.target===this){this.complete()}},_openedC
hanged:function(opened){if(opened){this.prepare()}else{var cs=window.getComputed
Style(this);if(cs.transitionDuration==="0s"||cs.opacity==0){this.complete()}}if(
!this.isAttached){return}if(this.__openedRaf){window.cancelAnimationFrame(this._
_openedRaf);this.__openedRaf=null}this.scrollTop=this.scrollTop;this.__openedRaf
=window.requestAnimationFrame(function(){this.__openedRaf=null;this.toggleClass(
"opened",this.opened)}.bind(this))}})})();Polymer.IronOverlayManagerClass=functi
on(){this._overlays=[];this._minimumZ=101;this._backdropElement=null;Polymer.Ges
tures.add(document,"tap",this._onCaptureClick.bind(this));document.addEventListe
ner("focus",this._onCaptureFocus.bind(this),true);document.addEventListener("key
down",this._onCaptureKeyDown.bind(this),true)};Polymer.IronOverlayManagerClass.p
rototype={constructor:Polymer.IronOverlayManagerClass,get backdropElement(){if(!
this._backdropElement){this._backdropElement=document.createElement("iron-overla
y-backdrop")}return this._backdropElement},get deepActiveElement(){var active=do
cument.activeElement||document.body;while(active.root&&Polymer.dom(active.root).
activeElement){active=Polymer.dom(active.root).activeElement}return active},_bri
ngOverlayAtIndexToFront:function(i){var overlay=this._overlays[i];if(!overlay){r
eturn}var lastI=this._overlays.length-1;var currentOverlay=this._overlays[lastI]
;if(currentOverlay&&this._shouldBeBehindOverlay(overlay,currentOverlay)){lastI--
}if(i>=lastI){return}var minimumZ=Math.max(this.currentOverlayZ(),this._minimumZ
);if(this._getZ(overlay)<=minimumZ){this._applyOverlayZ(overlay,minimumZ)}while(
i<lastI){this._overlays[i]=this._overlays[i+1];i++}this._overlays[lastI]=overlay
},addOrRemoveOverlay:function(overlay){if(overlay.opened){this.addOverlay(overla
y)}else{this.removeOverlay(overlay)}},addOverlay:function(overlay){var i=this._o
verlays.indexOf(overlay);if(i>=0){this._bringOverlayAtIndexToFront(i);this.track
Backdrop();return}var insertionIndex=this._overlays.length;var currentOverlay=th
is._overlays[insertionIndex-1];var minimumZ=Math.max(this._getZ(currentOverlay),
this._minimumZ);var newZ=this._getZ(overlay);if(currentOverlay&&this._shouldBeBe
hindOverlay(overlay,currentOverlay)){this._applyOverlayZ(currentOverlay,minimumZ
);insertionIndex--;var previousOverlay=this._overlays[insertionIndex-1];minimumZ
=Math.max(this._getZ(previousOverlay),this._minimumZ)}if(newZ<=minimumZ){this._a
pplyOverlayZ(overlay,minimumZ)}this._overlays.splice(insertionIndex,0,overlay);t
his.trackBackdrop()},removeOverlay:function(overlay){var i=this._overlays.indexO
f(overlay);if(i===-1){return}this._overlays.splice(i,1);this.trackBackdrop()},cu
rrentOverlay:function(){var i=this._overlays.length-1;return this._overlays[i]},
currentOverlayZ:function(){return this._getZ(this.currentOverlay())},ensureMinim
umZ:function(minimumZ){this._minimumZ=Math.max(this._minimumZ,minimumZ)},focusOv
erlay:function(){var current=this.currentOverlay();if(current){current._applyFoc
us()}},trackBackdrop:function(){var overlay=this._overlayWithBackdrop();if(!over
lay&&!this._backdropElement){return}this.backdropElement.style.zIndex=this._getZ
(overlay)-1;this.backdropElement.opened=!!overlay},getBackdrops:function(){var b
ackdrops=[];for(var i=0;i<this._overlays.length;i++){if(this._overlays[i].withBa
ckdrop){backdrops.push(this._overlays[i])}}return backdrops},backdropZ:function(
){return this._getZ(this._overlayWithBackdrop())-1},_overlayWithBackdrop:functio
n(){for(var i=0;i<this._overlays.length;i++){if(this._overlays[i].withBackdrop){
return this._overlays[i]}}},_getZ:function(overlay){var z=this._minimumZ;if(over
lay){var z1=Number(overlay.style.zIndex||window.getComputedStyle(overlay).zIndex
);if(z1===z1){z=z1}}return z},_setZ:function(element,z){element.style.zIndex=z},
_applyOverlayZ:function(overlay,aboveZ){this._setZ(overlay,aboveZ+2)},_overlayIn
Path:function(path){path=path||[];for(var i=0;i<path.length;i++){if(path[i]._man
ager===this){return path[i]}}},_onCaptureClick:function(event){var overlay=this.
currentOverlay();if(overlay&&this._overlayInPath(Polymer.dom(event).path)!==over
lay){overlay._onCaptureClick(event)}},_onCaptureFocus:function(event){var overla
y=this.currentOverlay();if(overlay){overlay._onCaptureFocus(event)}},_onCaptureK
eyDown:function(event){var overlay=this.currentOverlay();if(overlay){if(Polymer.
IronA11yKeysBehavior.keyboardEventMatchesKeys(event,"esc")){overlay._onCaptureEs
c(event)}else if(Polymer.IronA11yKeysBehavior.keyboardEventMatchesKeys(event,"ta
b")){overlay._onCaptureTab(event)}}},_shouldBeBehindOverlay:function(overlay1,ov
erlay2){return!overlay1.alwaysOnTop&&overlay2.alwaysOnTop}};Polymer.IronOverlayM
anager=new Polymer.IronOverlayManagerClass;(function(){"use strict";Polymer.Iron
OverlayBehaviorImpl={properties:{opened:{observer:"_openedChanged",type:Boolean,
value:false,notify:true},canceled:{observer:"_canceledChanged",readOnly:true,typ
e:Boolean,value:false},withBackdrop:{observer:"_withBackdropChanged",type:Boolea
n},noAutoFocus:{type:Boolean,value:false},noCancelOnEscKey:{type:Boolean,value:f
alse},noCancelOnOutsideClick:{type:Boolean,value:false},closingReason:{type:Obje
ct | 46 cr.define("downloads",function(){var Item=Polymer({is:"downloads-item",propertie
s:{data:{type:Object},completelyOnDisk_:{computed:"computeCompletelyOnDisk_("+"d
ata.state, data.file_externally_removed)",type:Boolean,value:true},controlledBy_
:{computed:"computeControlledBy_(data.by_ext_id, data.by_ext_name)",type:String,
value:""},isActive_:{computed:"computeIsActive_("+"data.state, data.file_externa
lly_removed)",type:Boolean,value:true},isDangerous_:{computed:"computeIsDangerou
s_(data.state)",type:Boolean,value:false},isMalware_:{computed:"computeIsMalware
_(isDangerous_, data.danger_type)",type:Boolean,value:false},isInProgress_:{comp
uted:"computeIsInProgress_(data.state)",type:Boolean,value:false},pauseOrResumeT
ext_:{computed:"computePauseOrResumeText_(isInProgress_, data.resume)",type:Stri
ng},showCancel_:{computed:"computeShowCancel_(data.state)",type:Boolean,value:fa
lse},showProgress_:{computed:"computeShowProgress_(showCancel_, data.percent)",t
ype:Boolean,value:false}},observers:["observeControlledBy_(controlledBy_)","obse
rveIsDangerous_(isDangerous_, data)"],ready:function(){this.content=this.$.conte
nt},chopUrl_:function(url){return url.slice(0,300)},computeClass_:function(){var
classes=[];if(this.isActive_)classes.push("is-active");if(this.isDangerous_)cla
sses.push("dangerous");if(this.showProgress_)classes.push("show-progress");retur
n classes.join(" ")},computeCompletelyOnDisk_:function(){return this.data.state=
=downloads.States.COMPLETE&&!this.data.file_externally_removed},computeControlle
dBy_:function(){if(!this.data.by_ext_id||!this.data.by_ext_name)return"";var url
="chrome://extensions#"+this.data.by_ext_id;var name=this.data.by_ext_name;retur
n loadTimeData.getStringF("controlledByUrl",url,HTMLEscape(name))},computeDanger
Icon_:function(){return this.isDangerous_?"cr:warning":""},computeDate_:function
(){assert(typeof this.data.hideDate=="boolean");if(this.data.hideDate)return"";r
eturn assert(this.data.since_string||this.data.date_string)},computeDescription_
:function(){var data=this.data;switch(data.state){case downloads.States.DANGEROU
S:var fileName=data.file_name;switch(data.danger_type){case downloads.DangerType
.DANGEROUS_FILE:return loadTimeData.getString("dangerFileDesc");case downloads.D
angerType.DANGEROUS_URL:case downloads.DangerType.DANGEROUS_CONTENT:case downloa
ds.DangerType.DANGEROUS_HOST:return loadTimeData.getString("dangerDownloadDesc")
;case downloads.DangerType.UNCOMMON_CONTENT:return loadTimeData.getString("dange
rUncommonDesc");case downloads.DangerType.POTENTIALLY_UNWANTED:return loadTimeDa
ta.getString("dangerSettingsDesc")}break;case downloads.States.IN_PROGRESS:case
downloads.States.PAUSED:return data.progress_status_text}return""},computeIsActi
ve_:function(){return this.data.state!=downloads.States.CANCELLED&&this.data.sta
te!=downloads.States.INTERRUPTED&&!this.data.file_externally_removed},computeIsD
angerous_:function(){return this.data.state==downloads.States.DANGEROUS},compute
IsInProgress_:function(){return this.data.state==downloads.States.IN_PROGRESS},c
omputeIsMalware_:function(){return this.isDangerous_&&(this.data.danger_type==do
wnloads.DangerType.DANGEROUS_CONTENT||this.data.danger_type==downloads.DangerTyp
e.DANGEROUS_HOST||this.data.danger_type==downloads.DangerType.DANGEROUS_URL||thi
s.data.danger_type==downloads.DangerType.POTENTIALLY_UNWANTED)},computePauseOrRe
sumeText_:function(){if(this.isInProgress_)return loadTimeData.getString("contro
lPause");if(this.data.resume)return loadTimeData.getString("controlResume");retu
rn""},computeRemoveStyle_:function(){var canDelete=loadTimeData.getBoolean("allo
wDeletingHistory");var hideRemove=this.isDangerous_||this.showCancel_||!canDelet
e;return hideRemove?"visibility: hidden":""},computeShowCancel_:function(){retur
n this.data.state==downloads.States.IN_PROGRESS||this.data.state==downloads.Stat
es.PAUSED},computeShowProgress_:function(){return this.showCancel_&&this.data.pe
rcent>=-1},computeTag_:function(){switch(this.data.state){case downloads.States.
CANCELLED:return loadTimeData.getString("statusCancelled");case downloads.States
.INTERRUPTED:return this.data.last_reason_text;case downloads.States.COMPLETE:re
turn this.data.file_externally_removed?loadTimeData.getString("statusRemoved"):"
"}return""},isIndeterminate_:function(){return this.data.percent==-1},observeCon
trolledBy_:function(){this.$["controlled-by"].innerHTML=this.controlledBy_},obse
rveIsDangerous_:function(){if(!this.data)return;if(this.isDangerous_){this.$.url
.removeAttribute("href")}else{this.$.url.href=assert(this.data.url);var filePath
=encodeURIComponent(this.data.file_path);var scaleFactor="?scale="+window.device
PixelRatio+"x";this.$["file-icon"].src="chrome://fileicon/"+filePath+scaleFactor
}},onCancelTap_:function(){downloads.ActionService.getInstance().cancel(this.dat
a.id)},onDiscardDangerousTap_:function(){downloads.ActionService.getInstance().d
iscardDangerous(this.data.id)},onDragStart_:function(e){e.preventDefault();downl
oads.ActionService.getInstance().drag(this.data.id)},onFileLinkTap_:function(e){
e.preventDefault();downloads.ActionService.getInstance().openFile(this.data.id)}
,onPauseOrResumeTap_:function(){if(this.isInProgress_)downloads.ActionService.ge
tInstance().pause(this.data.id);else downloads.ActionService.getInstance().resum
e(this.data.id)},onRemoveTap_:function(){downloads.ActionService.getInstance().r
emove(this.data.id)},onRetryTap_:function(){downloads.ActionService.getInstance(
).download(this.data.url)},onSaveDangerousTap_:function(){downloads.ActionServic
e.getInstance().saveDangerous(this.data.id)},onShowTap_:function(){downloads.Act
ionService.getInstance().show(this.data.id)}});return{Item:Item}});Polymer.Paper
ItemBehaviorImpl={hostAttributes:{role:"option",tabindex:"0"}};Polymer.PaperItem
Behavior=[Polymer.IronButtonState,Polymer.IronControlState,Polymer.PaperItemBeha
viorImpl];Polymer({is:"paper-item",behaviors:[Polymer.PaperItemBehavior]});Polym
er.IronSelection=function(selectCallback){this.selection=[];this.selectCallback=
selectCallback};Polymer.IronSelection.prototype={get:function(){return this.mult
i?this.selection.slice():this.selection[0]},clear:function(excludes){this.select
ion.slice().forEach(function(item){if(!excludes||excludes.indexOf(item)<0){this.
setItemSelected(item,false)}},this)},isSelected:function(item){return this.selec
tion.indexOf(item)>=0},setItemSelected:function(item,isSelected){if(item!=null){
if(isSelected!==this.isSelected(item)){if(isSelected){this.selection.push(item)}
else{var i=this.selection.indexOf(item);if(i>=0){this.selection.splice(i,1)}}if(
this.selectCallback){this.selectCallback(item,isSelected)}}}},select:function(it
em){if(this.multi){this.toggle(item)}else if(this.get()!==item){this.setItemSele
cted(this.get(),false);this.setItemSelected(item,true)}},toggle:function(item){t
his.setItemSelected(item,!this.isSelected(item))}};Polymer.IronSelectableBehavio
r={properties:{attrForSelected:{type:String,value:null},selected:{type:String,no
tify:true},selectedItem:{type:Object,readOnly:true,notify:true},activateEvent:{t
ype:String,value:"tap",observer:"_activateEventChanged"},selectable:String,selec
tedClass:{type:String,value:"iron-selected"},selectedAttribute:{type:String,valu
e:null},fallbackSelection:{type:String,value:null},items:{type:Array,readOnly:tr
ue,notify:true,value:function(){return[]}},_excludedLocalNames:{type:Object,valu
e:function(){return{template:1}}}},observers:["_updateAttrForSelected(attrForSel
ected)","_updateSelected(selected)","_checkFallback(fallbackSelection)"],created
:function(){this._bindFilterItem=this._filterItem.bind(this);this._selection=new
Polymer.IronSelection(this._applySelection.bind(this))},attached:function(){thi
s._observer=this._observeItems(this);this._updateItems();if(!this._shouldUpdateS
election){this._updateSelected()}this._addListener(this.activateEvent)},detached
:function(){if(this._observer){Polymer.dom(this).unobserveNodes(this._observer)}
this._removeListener(this.activateEvent)},indexOf:function(item){return this.ite
ms.indexOf(item)},select:function(value){this.selected=value},selectPrevious:fun
ction(){var length=this.items.length;var index=(Number(this._valueToIndex(this.s
elected))-1+length)%length;this.selected=this._indexToValue(index)},selectNext:f
unction(){var index=(Number(this._valueToIndex(this.selected))+1)%this.items.len
gth;this.selected=this._indexToValue(index)},selectIndex:function(index){this.se
lect(this._indexToValue(index))},forceSynchronousItemUpdate:function(){this._upd
ateItems()},get _shouldUpdateSelection(){return this.selected!=null},_checkFallb
ack:function(){if(this._shouldUpdateSelection){this._updateSelected()}},_addList
ener:function(eventName){this.listen(this,eventName,"_activateHandler")},_remove
Listener:function(eventName){this.unlisten(this,eventName,"_activateHandler")},_
activateEventChanged:function(eventName,old){this._removeListener(old);this._add
Listener(eventName)},_updateItems:function(){var nodes=Polymer.dom(this).queryDi
stributedElements(this.selectable||"*");nodes=Array.prototype.filter.call(nodes,
this._bindFilterItem);this._setItems(nodes)},_updateAttrForSelected:function(){i
f(this._shouldUpdateSelection){this.selected=this._indexToValue(this.indexOf(thi
s.selectedItem))}},_updateSelected:function(){this._selectSelected(this.selected
)},_selectSelected:function(selected){this._selection.select(this._valueToItem(t
his.selected));if(this.fallbackSelection&&this.items.length&&this._selection.get
()===undefined){this.selected=this.fallbackSelection}},_filterItem:function(node
){return!this._excludedLocalNames[node.localName]},_valueToItem:function(value){
return value==null?null:this.items[this._valueToIndex(value)]},_valueToIndex:fun
ction(value){if(this.attrForSelected){for(var i=0,item;item=this.items[i];i++){i
f(this._valueForItem(item)==value){return i}}}else{return Number(value)}},_index
ToValue:function(index){if(this.attrForSelected){var item=this.items[index];if(i
tem){return this._valueForItem(item)}}else{return index}},_valueForItem:function
(item){var propValue=item[Polymer.CaseMap.dashToCamelCase(this.attrForSelected)]
;return propValue!=undefined?propValue:item.getAttribute(this.attrForSelected)},
_applySelection:function(item,isSelected){if(this.selectedClass){this.toggleClas
s(this.selectedClass,isSelected,item)}if(this.selectedAttribute){this.toggleAttr
ibute(this.selectedAttribute,isSelected,item)}this._selectionChange();this.fire(
"iron-"+(isSelected?"select":"deselect"),{item:item})},_selectionChange:function
(){this._setSelectedItem(this._selection.get())},_observeItems:function(node){re
turn Polymer.dom(node).observeNodes(function(mutation){this._updateItems();if(th
is._shouldUpdateSelection){this._updateSelected()}this.fire("iron-items-changed"
,mutation,{bubbles:false,cancelable:false})})},_activateHandler:function(e){var
t=e.target;var items=this.items;while(t&&t!=this){var i=items.indexOf(t);if(i>=0
){var value=this._indexToValue(i);this._itemActivate(value,t);return}t=t.parentN
ode}},_itemActivate:function(value,item){if(!this.fire("iron-activate",{selected
:value,item:item},{cancelable:true}).defaultPrevented){this.select(value)}}};Pol
ymer.IronMultiSelectableBehaviorImpl={properties:{multi:{type:Boolean,value:fals
e,observer:"multiChanged"},selectedValues:{type:Array,notify:true},selectedItems
:{type:Array,readOnly:true,notify:true}},observers:["_updateSelected(selectedVal
ues.splices)"],select:function(value){if(this.multi){if(this.selectedValues){thi
s._toggleSelected(value)}else{this.selectedValues=[value]}}else{this.selected=va
lue}},multiChanged:function(multi){this._selection.multi=multi},get _shouldUpdat
eSelection(){return this.selected!=null||this.selectedValues!=null&&this.selecte
dValues.length},_updateAttrForSelected:function(){if(!this.multi){Polymer.IronSe
lectableBehavior._updateAttrForSelected.apply(this)}else if(this._shouldUpdateSe
lection){this.selectedValues=this.selectedItems.map(function(selectedItem){retur
n this._indexToValue(this.indexOf(selectedItem))},this).filter(function(unfilter
edValue){return unfilteredValue!=null},this)}},_updateSelected:function(){if(thi
s.multi){this._selectMulti(this.selectedValues)}else{this._selectSelected(this.s
elected)}},_selectMulti:function(values){if(values){var selectedItems=this._valu
esToItems(values);this._selection.clear(selectedItems);for(var i=0;i<selectedIte
ms.length;i++){this._selection.setItemSelected(selectedItems[i],true)}if(this.fa
llbackSelection&&this.items.length&&!this._selection.get().length){var fallback=
this._valueToItem(this.fallbackSelection);if(fallback){this.selectedValues=[this
.fallbackSelection]}}}else{this._selection.clear()}},_selectionChange:function()
{var s=this._selection.get();if(this.multi){this._setSelectedItems(s)}else{this.
_setSelectedItems([s]);this._setSelectedItem(s)}},_toggleSelected:function(value
){var i=this.selectedValues.indexOf(value);var unselected=i<0;if(unselected){thi
s.push("selectedValues",value)}else{this.splice("selectedValues",i,1)}},_valuesT
oItems:function(values){return values==null?null:values.map(function(value){retu
rn this._valueToItem(value)},this)}};Polymer.IronMultiSelectableBehavior=[Polyme
r.IronSelectableBehavior,Polymer.IronMultiSelectableBehaviorImpl];Polymer.IronMe
nuBehaviorImpl={properties:{focusedItem:{observer:"_focusedItemChanged",readOnly
:true,type:Object},attrForItemTitle:{type:String}},hostAttributes:{role:"menu",t
abindex:"0"},observers:["_updateMultiselectable(multi)"],listeners:{focus:"_onFo
cus",keydown:"_onKeydown","iron-items-changed":"_onIronItemsChanged"},keyBinding
s:{up:"_onUpKey",down:"_onDownKey",esc:"_onEscKey","shift+tab:keydown":"_onShift
TabDown"},attached:function(){this._resetTabindices()},select:function(value){if
(this._defaultFocusAsync){this.cancelAsync(this._defaultFocusAsync);this._defaul
tFocusAsync=null}var item=this._valueToItem(value);if(item&&item.hasAttribute("d
isabled"))return;this._setFocusedItem(item);Polymer.IronMultiSelectableBehaviorI
mpl.select.apply(this,arguments)},_resetTabindices:function(){var selectedItem=t
his.multi?this.selectedItems&&this.selectedItems[0]:this.selectedItem;this.items
.forEach(function(item){item.setAttribute("tabindex",item===selectedItem?"0":"-1
")},this)},_updateMultiselectable:function(multi){if(multi){this.setAttribute("a
ria-multiselectable","true")}else{this.removeAttribute("aria-multiselectable")}}
,_focusWithKeyboardEvent:function(event){for(var i=0,item;item=this.items[i];i++
){var attr=this.attrForItemTitle||"textContent";var title=item[attr]||item.getAt
tribute(attr);if(!item.hasAttribute("disabled")&&title&&title.trim().charAt(0).t
oLowerCase()===String.fromCharCode(event.keyCode).toLowerCase()){this._setFocuse
dItem(item);break}}},_focusPrevious:function(){var length=this.items.length;var
curFocusIndex=Number(this.indexOf(this.focusedItem));for(var i=1;i<length+1;i++)
{var item=this.items[(curFocusIndex-i+length)%length];if(!item.hasAttribute("dis
abled")){var owner=Polymer.dom(item).getOwnerRoot()||document;this._setFocusedIt
em(item);if(Polymer.dom(owner).activeElement==item){return}}}},_focusNext:functi
on(){var length=this.items.length;var curFocusIndex=Number(this.indexOf(this.foc
usedItem));for(var i=1;i<length+1;i++){var item=this.items[(curFocusIndex+i)%len
gth];if(!item.hasAttribute("disabled")){var owner=Polymer.dom(item).getOwnerRoot
()||document;this._setFocusedItem(item);if(Polymer.dom(owner).activeElement==ite
m){return}}}},_applySelection:function(item,isSelected){if(isSelected){item.setA
ttribute("aria-selected","true")}else{item.removeAttribute("aria-selected")}Poly
mer.IronSelectableBehavior._applySelection.apply(this,arguments)},_focusedItemCh
anged:function(focusedItem,old){old&&old.setAttribute("tabindex","-1");if(focuse
dItem){focusedItem.setAttribute("tabindex","0");focusedItem.focus()}},_onIronIte
msChanged:function(event){if(event.detail.addedNodes.length){this._resetTabindic
es()}},_onShiftTabDown:function(event){var oldTabIndex=this.getAttribute("tabind
ex");Polymer.IronMenuBehaviorImpl._shiftTabPressed=true;this._setFocusedItem(nul
l);this.setAttribute("tabindex","-1");this.async(function(){this.setAttribute("t
abindex",oldTabIndex);Polymer.IronMenuBehaviorImpl._shiftTabPressed=false},1)},_
onFocus:function(event){if(Polymer.IronMenuBehaviorImpl._shiftTabPressed){return
}var rootTarget=Polymer.dom(event).rootTarget;if(rootTarget!==this&&typeof rootT
arget.tabIndex!=="undefined"&&!this.isLightDescendant(rootTarget)){return}this._
defaultFocusAsync=this.async(function(){var selectedItem=this.multi?this.selecte
dItems&&this.selectedItems[0]:this.selectedItem;this._setFocusedItem(null);if(se
lectedItem){this._setFocusedItem(selectedItem)}else if(this.items[0]){this._focu
sNext()}})},_onUpKey:function(event){this._focusPrevious();event.detail.keyboard
Event.preventDefault()},_onDownKey:function(event){this._focusNext();event.detai
l.keyboardEvent.preventDefault()},_onEscKey:function(event){this.focusedItem.blu
r()},_onKeydown:function(event){if(!this.keyboardEventMatchesKeys(event,"up down
esc")){this._focusWithKeyboardEvent(event)}event.stopPropagation()},_activateHa
ndler:function(event){Polymer.IronSelectableBehavior._activateHandler.call(this,
event);event.stopPropagation()}};Polymer.IronMenuBehaviorImpl._shiftTabPressed=f
alse;Polymer.IronMenuBehavior=[Polymer.IronMultiSelectableBehavior,Polymer.IronA
11yKeysBehavior,Polymer.IronMenuBehaviorImpl];(function(){Polymer({is:"paper-men
u",behaviors:[Polymer.IronMenuBehavior]})})();Polymer.IronFitBehavior={propertie
s:{sizingTarget:{type:Object,value:function(){return this}},fitInto:{type:Object
,value:window},noOverlap:{type:Boolean},positionTarget:{type:Element},horizontal
Align:{type:String},verticalAlign:{type:String},dynamicAlign:{type:Boolean},hori
zontalOffset:{type:Number,value:0,notify:true},verticalOffset:{type:Number,value
:0,notify:true},autoFitOnAttach:{type:Boolean,value:false},_fitInfo:{type:Object
}},get _fitWidth(){var fitWidth;if(this.fitInto===window){fitWidth=this.fitInto.
innerWidth}else{fitWidth=this.fitInto.getBoundingClientRect().width}return fitWi
dth},get _fitHeight(){var fitHeight;if(this.fitInto===window){fitHeight=this.fit
Into.innerHeight}else{fitHeight=this.fitInto.getBoundingClientRect().height}retu
rn fitHeight},get _fitLeft(){var fitLeft;if(this.fitInto===window){fitLeft=0}els
e{fitLeft=this.fitInto.getBoundingClientRect().left}return fitLeft},get _fitTop(
){var fitTop;if(this.fitInto===window){fitTop=0}else{fitTop=this.fitInto.getBoun
dingClientRect().top}return fitTop},get _defaultPositionTarget(){var parent=Poly
mer.dom(this).parentNode;if(parent&&parent.nodeType===Node.DOCUMENT_FRAGMENT_NOD
E){parent=parent.host}return parent},get _localeHorizontalAlign(){if(this._isRTL
){if(this.horizontalAlign==="right"){return"left"}if(this.horizontalAlign==="lef
t"){return"right"}}return this.horizontalAlign},attached:function(){this._isRTL=
window.getComputedStyle(this).direction=="rtl";this.positionTarget=this.position
Target||this._defaultPositionTarget;if(this.autoFitOnAttach){if(window.getComput
edStyle(this).display==="none"){setTimeout(function(){this.fit()}.bind(this))}el
se{this.fit()}}},fit:function(){this.position();this.constrain();this.center()},
_discoverInfo:function(){if(this._fitInfo){return}var target=window.getComputedS
tyle(this);var sizer=window.getComputedStyle(this.sizingTarget);this._fitInfo={i
nlineStyle:{top:this.style.top||"",left:this.style.left||"",position:this.style.
position||""},sizerInlineStyle:{maxWidth:this.sizingTarget.style.maxWidth||"",ma
xHeight:this.sizingTarget.style.maxHeight||"",boxSizing:this.sizingTarget.style.
boxSizing||""},positionedBy:{vertically:target.top!=="auto"?"top":target.bottom!
=="auto"?"bottom":null,horizontally:target.left!=="auto"?"left":target.right!=="
auto"?"right":null},sizedBy:{height:sizer.maxHeight!=="none",width:sizer.maxWidt
h!=="none",minWidth:parseInt(sizer.minWidth,10)||0,minHeight:parseInt(sizer.minH
eight,10)||0},margin:{top:parseInt(target.marginTop,10)||0,right:parseInt(target
.marginRight,10)||0,bottom:parseInt(target.marginBottom,10)||0,left:parseInt(tar
get.marginLeft,10)||0}};if(this.verticalOffset){this._fitInfo.margin.top=this._f
itInfo.margin.bottom=this.verticalOffset;this._fitInfo.inlineStyle.marginTop=thi
s.style.marginTop||"";this._fitInfo.inlineStyle.marginBottom=this.style.marginBo
ttom||"";this.style.marginTop=this.style.marginBottom=this.verticalOffset+"px"}i
f(this.horizontalOffset){this._fitInfo.margin.left=this._fitInfo.margin.right=th
is.horizontalOffset;this._fitInfo.inlineStyle.marginLeft=this.style.marginLeft||
"";this._fitInfo.inlineStyle.marginRight=this.style.marginRight||"";this.style.m
arginLeft=this.style.marginRight=this.horizontalOffset+"px"}},resetFit:function(
){var info=this._fitInfo||{};for(var property in info.sizerInlineStyle){this.siz
ingTarget.style[property]=info.sizerInlineStyle[property]}for(var property in in
fo.inlineStyle){this.style[property]=info.inlineStyle[property]}this._fitInfo=nu
ll},refit:function(){var scrollLeft=this.sizingTarget.scrollLeft;var scrollTop=t
his.sizingTarget.scrollTop;this.resetFit();this.fit();this.sizingTarget.scrollLe
ft=scrollLeft;this.sizingTarget.scrollTop=scrollTop},position:function(){if(!thi
s.horizontalAlign&&!this.verticalAlign){return}this._discoverInfo();this.style.p
osition="fixed";this.sizingTarget.style.boxSizing="border-box";this.style.left="
0px";this.style.top="0px";var rect=this.getBoundingClientRect();var positionRect
=this.__getNormalizedRect(this.positionTarget);var fitRect=this.__getNormalizedR
ect(this.fitInto);var margin=this._fitInfo.margin;var size={width:rect.width+mar
gin.left+margin.right,height:rect.height+margin.top+margin.bottom};var position=
this.__getPosition(this._localeHorizontalAlign,this.verticalAlign,size,positionR
ect,fitRect);var left=position.left+margin.left;var top=position.top+margin.top;
var right=Math.min(fitRect.right-margin.right,left+rect.width);var bottom=Math.m
in(fitRect.bottom-margin.bottom,top+rect.height);var minWidth=this._fitInfo.size
dBy.minWidth;var minHeight=this._fitInfo.sizedBy.minHeight;if(left<margin.left){
left=margin.left;if(right-left<minWidth){left=right-minWidth}}if(top<margin.top)
{top=margin.top;if(bottom-top<minHeight){top=bottom-minHeight}}this.sizingTarget
.style.maxWidth=right-left+"px";this.sizingTarget.style.maxHeight=bottom-top+"px
";this.style.left=left-rect.left+"px";this.style.top=top-rect.top+"px"},constrai
n:function(){if(this.horizontalAlign||this.verticalAlign){return}this._discoverI
nfo();var info=this._fitInfo;if(!info.positionedBy.vertically){this.style.positi
on="fixed";this.style.top="0px"}if(!info.positionedBy.horizontally){this.style.p
osition="fixed";this.style.left="0px"}this.sizingTarget.style.boxSizing="border-
box";var rect=this.getBoundingClientRect();if(!info.sizedBy.height){this.__sizeD
imension(rect,info.positionedBy.vertically,"top","bottom","Height")}if(!info.siz
edBy.width){this.__sizeDimension(rect,info.positionedBy.horizontally,"left","rig
ht","Width")}},_sizeDimension:function(rect,positionedBy,start,end,extent){this.
__sizeDimension(rect,positionedBy,start,end,extent)},__sizeDimension:function(re
ct,positionedBy,start,end,extent){var info=this._fitInfo;var fitRect=this.__getN
ormalizedRect(this.fitInto);var max=extent==="Width"?fitRect.width:fitRect.heigh
t;var flip=positionedBy===end;var offset=flip?max-rect[end]:rect[start];var marg
in=info.margin[flip?start:end];var offsetExtent="offset"+extent;var sizingOffset
=this[offsetExtent]-this.sizingTarget[offsetExtent];this.sizingTarget.style["max
"+extent]=max-margin-offset-sizingOffset+"px"},center:function(){if(this.horizon
talAlign||this.verticalAlign){return}this._discoverInfo();var positionedBy=this.
_fitInfo.positionedBy;if(positionedBy.vertically&&positionedBy.horizontally){ret
urn}this.style.position="fixed";if(!positionedBy.vertically){this.style.top="0px
"}if(!positionedBy.horizontally){this.style.left="0px"}var rect=this.getBounding
ClientRect();var fitRect=this.__getNormalizedRect(this.fitInto);if(!positionedBy
.vertically){var top=fitRect.top-rect.top+(fitRect.height-rect.height)/2;this.st
yle.top=top+"px"}if(!positionedBy.horizontally){var left=fitRect.left-rect.left+
(fitRect.width-rect.width)/2;this.style.left=left+"px"}},__getNormalizedRect:fun
ction(target){if(target===document.documentElement||target===window){return{top:
0,left:0,width:window.innerWidth,height:window.innerHeight,right:window.innerWid
th,bottom:window.innerHeight}}return target.getBoundingClientRect()},__getCroppe
dArea:function(position,size,fitRect){var verticalCrop=Math.min(0,position.top)+
Math.min(0,fitRect.bottom-(position.top+size.height));var horizontalCrop=Math.mi
n(0,position.left)+Math.min(0,fitRect.right-(position.left+size.width));return M
ath.abs(verticalCrop)*size.width+Math.abs(horizontalCrop)*size.height},__getPosi
tion:function(hAlign,vAlign,size,positionRect,fitRect){var positions=[{verticalA
lign:"top",horizontalAlign:"left",top:positionRect.top,left:positionRect.left},{
verticalAlign:"top",horizontalAlign:"right",top:positionRect.top,left:positionRe
ct.right-size.width},{verticalAlign:"bottom",horizontalAlign:"left",top:position
Rect.bottom-size.height,left:positionRect.left},{verticalAlign:"bottom",horizont
alAlign:"right",top:positionRect.bottom-size.height,left:positionRect.right-size
.width}];if(this.noOverlap){for(var i=0,l=positions.length;i<l;i++){var copy={};
for(var key in positions[i]){copy[key]=positions[i][key]}positions.push(copy)}po
sitions[0].top=positions[1].top+=positionRect.height;positions[2].top=positions[
3].top-=positionRect.height;positions[4].left=positions[6].left+=positionRect.wi
dth;positions[5].left=positions[7].left-=positionRect.width}vAlign=vAlign==="aut
o"?null:vAlign;hAlign=hAlign==="auto"?null:hAlign;var position;for(var i=0;i<pos
itions.length;i++){var pos=positions[i];if(!this.dynamicAlign&&!this.noOverlap&&
pos.verticalAlign===vAlign&&pos.horizontalAlign===hAlign){position=pos;break}var
alignOk=(!vAlign||pos.verticalAlign===vAlign)&&(!hAlign||pos.horizontalAlign===
hAlign);if(!this.dynamicAlign&&!alignOk){continue}position=position||pos;pos.cro
ppedArea=this.__getCroppedArea(pos,size,fitRect);var diff=pos.croppedArea-positi
on.croppedArea;if(diff<0||diff===0&&alignOk){position=pos}if(position.croppedAre
a===0&&alignOk){break}}return position}};(function(){"use strict";Polymer({is:"i
ron-overlay-backdrop",properties:{opened:{reflectToAttribute:true,type:Boolean,v
alue:false,observer:"_openedChanged"}},listeners:{transitionend:"_onTransitionen
d"},created:function(){this.__openedRaf=null},attached:function(){this.opened&&t
his._openedChanged(this.opened)},prepare:function(){if(this.opened&&!this.parent
Node){Polymer.dom(document.body).appendChild(this)}},open:function(){this.opened
=true},close:function(){this.opened=false},complete:function(){if(!this.opened&&
this.parentNode===document.body){Polymer.dom(this.parentNode).removeChild(this)}
},_onTransitionend:function(event){if(event&&event.target===this){this.complete(
)}},_openedChanged:function(opened){if(opened){this.prepare()}else{var cs=window
.getComputedStyle(this);if(cs.transitionDuration==="0s"||cs.opacity==0){this.com
plete()}}if(!this.isAttached){return}if(this.__openedRaf){window.cancelAnimation
Frame(this.__openedRaf);this.__openedRaf=null}this.scrollTop=this.scrollTop;this
.__openedRaf=window.requestAnimationFrame(function(){this.__openedRaf=null;this.
toggleClass("opened",this.opened)}.bind(this))}})})();Polymer.IronOverlayManager
Class=function(){this._overlays=[];this._minimumZ=101;this._backdropElement=null
;Polymer.Gestures.add(document,"tap",this._onCaptureClick.bind(this));document.a
ddEventListener("focus",this._onCaptureFocus.bind(this),true);document.addEventL
istener("keydown",this._onCaptureKeyDown.bind(this),true)};Polymer.IronOverlayMa
nagerClass.prototype={constructor:Polymer.IronOverlayManagerClass,get backdropEl
ement(){if(!this._backdropElement){this._backdropElement=document.createElement(
"iron-overlay-backdrop")}return this._backdropElement},get deepActiveElement(){v
ar active=document.activeElement||document.body;while(active.root&&Polymer.dom(a
ctive.root).activeElement){active=Polymer.dom(active.root).activeElement}return
active},_bringOverlayAtIndexToFront:function(i){var overlay=this._overlays[i];if
(!overlay){return}var lastI=this._overlays.length-1;var currentOverlay=this._ove
rlays[lastI];if(currentOverlay&&this._shouldBeBehindOverlay(overlay,currentOverl
ay)){lastI--}if(i>=lastI){return}var minimumZ=Math.max(this.currentOverlayZ(),th
is._minimumZ);if(this._getZ(overlay)<=minimumZ){this._applyOverlayZ(overlay,mini
mumZ)}while(i<lastI){this._overlays[i]=this._overlays[i+1];i++}this._overlays[la
stI]=overlay},addOrRemoveOverlay:function(overlay){if(overlay.opened){this.addOv
erlay(overlay)}else{this.removeOverlay(overlay)}},addOverlay:function(overlay){v
ar i=this._overlays.indexOf(overlay);if(i>=0){this._bringOverlayAtIndexToFront(i
);this.trackBackdrop();return}var insertionIndex=this._overlays.length;var curre
ntOverlay=this._overlays[insertionIndex-1];var minimumZ=Math.max(this._getZ(curr
entOverlay),this._minimumZ);var newZ=this._getZ(overlay);if(currentOverlay&&this
._shouldBeBehindOverlay(overlay,currentOverlay)){this._applyOverlayZ(currentOver
lay,minimumZ);insertionIndex--;var previousOverlay=this._overlays[insertionIndex
-1];minimumZ=Math.max(this._getZ(previousOverlay),this._minimumZ)}if(newZ<=minim
umZ){this._applyOverlayZ(overlay,minimumZ)}this._overlays.splice(insertionIndex,
0,overlay);this.trackBackdrop()},removeOverlay:function(overlay){var i=this._ove
rlays.indexOf(overlay);if(i===-1){return}this._overlays.splice(i,1);this.trackBa
ckdrop()},currentOverlay:function(){var i=this._overlays.length-1;return this._o
verlays[i]},currentOverlayZ:function(){return this._getZ(this.currentOverlay())}
,ensureMinimumZ:function(minimumZ){this._minimumZ=Math.max(this._minimumZ,minimu
mZ)},focusOverlay:function(){var current=this.currentOverlay();if(current){curre
nt._applyFocus()}},trackBackdrop:function(){var overlay=this._overlayWithBackdro
p();if(!overlay&&!this._backdropElement){return}this.backdropElement.style.zInde
x=this._getZ(overlay)-1;this.backdropElement.opened=!!overlay},getBackdrops:func
tion(){var backdrops=[];for(var i=0;i<this._overlays.length;i++){if(this._overla
ys[i].withBackdrop){backdrops.push(this._overlays[i])}}return backdrops},backdro
pZ:function(){return this._getZ(this._overlayWithBackdrop())-1},_overlayWithBack
drop:function(){for(var i=0;i<this._overlays.length;i++){if(this._overlays[i].wi
thBackdrop){return this._overlays[i]}}},_getZ:function(overlay){var z=this._mini
mumZ;if(overlay){var z1=Number(overlay.style.zIndex||window.getComputedStyle(ove
rlay).zIndex);if(z1===z1){z=z1}}return z},_setZ:function(element,z){element.styl
e.zIndex=z},_applyOverlayZ:function(overlay,aboveZ){this._setZ(overlay,aboveZ+2)
},_overlayInPath:function(path){path=path||[];for(var i=0;i<path.length;i++){if(
path[i]._manager===this){return path[i]}}},_onCaptureClick:function(event){var o
verlay=this.currentOverlay();if(overlay&&this._overlayInPath(Polymer.dom(event).
path)!==overlay){overlay._onCaptureClick(event)}},_onCaptureFocus:function(event
){var overlay=this.currentOverlay();if(overlay){overlay._onCaptureFocus(event)}}
,_onCaptureKeyDown:function(event){var overlay=this.currentOverlay();if(overlay)
{if(Polymer.IronA11yKeysBehavior.keyboardEventMatchesKeys(event,"esc")){overlay.
_onCaptureEsc(event)}else if(Polymer.IronA11yKeysBehavior.keyboardEventMatchesKe
ys(event,"tab")){overlay._onCaptureTab(event)}}},_shouldBeBehindOverlay:function
(overlay1,overlay2){return!overlay1.alwaysOnTop&&overlay2.alwaysOnTop}};Polymer.
IronOverlayManager=new Polymer.IronOverlayManagerClass;(function(){"use strict";
Polymer.IronOverlayBehaviorImpl={properties:{opened:{observer:"_openedChanged",t
ype:Boolean,value:false,notify:true},canceled:{observer:"_canceledChanged",readO
nly:true,type:Boolean,value:false},withBackdrop:{observer:"_withBackdropChanged"
,type:Boolean},noAutoFocus:{type:Boolean,value:false},noCancelOnEscKey:{type:Boo
lean,value:false},noCancelOnOutsideClick:{type:Boolean,value:false},closingReaso
n:{ |
47 },restoreFocusOnClose:{type:Boolean,value:false},alwaysOnTop:{type:Boolean},_man
ager:{type:Object,value:Polymer.IronOverlayManager},_focusedChild:{type:Object}}
,listeners:{"iron-resize":"_onIronResize"},get backdropElement(){return this._ma
nager.backdropElement},get _focusNode(){return this._focusedChild||Polymer.dom(t
his).querySelector("[autofocus]")||this},get _focusableNodes(){var FOCUSABLE_WIT
H_DISABLED=["a[href]","area[href]","iframe","[tabindex]","[contentEditable=true]
"];var FOCUSABLE_WITHOUT_DISABLED=["input","select","textarea","button"];var sel
ector=FOCUSABLE_WITH_DISABLED.join(':not([tabindex="-1"]),')+':not([tabindex="-1
"]),'+FOCUSABLE_WITHOUT_DISABLED.join(':not([disabled]):not([tabindex="-1"]),')+
':not([disabled]):not([tabindex="-1"])';var focusables=Polymer.dom(this).querySe
lectorAll(selector);if(this.tabIndex>=0){focusables.splice(0,0,this)}return focu
sables.sort(function(a,b){if(a.tabIndex===b.tabIndex){return 0}if(a.tabIndex===0
||a.tabIndex>b.tabIndex){return 1}return-1})},ready:function(){this.__isAnimatin
g=false;this.__shouldRemoveTabIndex=false;this.__firstFocusableNode=this.__lastF
ocusableNode=null;this.__raf=null;this.__restoreFocusNode=null;this._ensureSetup
()},attached:function(){if(this.opened){this._openedChanged(this.opened)}this._o
bserver=Polymer.dom(this).observeNodes(this._onNodesChange)},detached:function()
{Polymer.dom(this).unobserveNodes(this._observer);this._observer=null;if(this.__
raf){window.cancelAnimationFrame(this.__raf);this.__raf=null}this._manager.remov
eOverlay(this)},toggle:function(){this._setCanceled(false);this.opened=!this.ope
ned},open:function(){this._setCanceled(false);this.opened=true},close:function()
{this._setCanceled(false);this.opened=false},cancel:function(event){var cancelEv
ent=this.fire("iron-overlay-canceled",event,{cancelable:true});if(cancelEvent.de
faultPrevented){return}this._setCanceled(true);this.opened=false},_ensureSetup:f
unction(){if(this._overlaySetup){return}this._overlaySetup=true;this.style.outli
ne="none";this.style.display="none"},_openedChanged:function(opened){if(opened){
this.removeAttribute("aria-hidden")}else{this.setAttribute("aria-hidden","true")
}if(!this.isAttached){return}this.__isAnimating=true;this.__onNextAnimationFrame
(this.__openedChanged)},_canceledChanged:function(){this.closingReason=this.clos
ingReason||{};this.closingReason.canceled=this.canceled},_withBackdropChanged:fu
nction(){if(this.withBackdrop&&!this.hasAttribute("tabindex")){this.setAttribute
("tabindex","-1");this.__shouldRemoveTabIndex=true}else if(this.__shouldRemoveTa
bIndex){this.removeAttribute("tabindex");this.__shouldRemoveTabIndex=false}if(th
is.opened&&this.isAttached){this._manager.trackBackdrop()}},_prepareRenderOpened
:function(){this.__restoreFocusNode=this._manager.deepActiveElement;this._prepar
ePositioning();this.refit();this._finishPositioning();if(this.noAutoFocus&&docum
ent.activeElement===this._focusNode){this._focusNode.blur();this.__restoreFocusN
ode.focus()}},_renderOpened:function(){this._finishRenderOpened()},_renderClosed
:function(){this._finishRenderClosed()},_finishRenderOpened:function(){this.noti
fyResize();this.__isAnimating=false;var focusableNodes=this._focusableNodes;this
.__firstFocusableNode=focusableNodes[0];this.__lastFocusableNode=focusableNodes[
focusableNodes.length-1];this.fire("iron-overlay-opened")},_finishRenderClosed:f
unction(){this.style.display="none";this.style.zIndex="";this.notifyResize();thi
s.__isAnimating=false;this.fire("iron-overlay-closed",this.closingReason)},_prep
arePositioning:function(){this.style.transition=this.style.webkitTransition="non
e";this.style.transform=this.style.webkitTransform="none";this.style.display=""}
,_finishPositioning:function(){this.style.display="none";this.scrollTop=this.scr
ollTop;this.style.transition=this.style.webkitTransition="";this.style.transform
=this.style.webkitTransform="";this.style.display="";this.scrollTop=this.scrollT
op},_applyFocus:function(){if(this.opened){if(!this.noAutoFocus){this._focusNode
.focus()}}else{this._focusNode.blur();this._focusedChild=null;if(this.restoreFoc
usOnClose&&this.__restoreFocusNode){this.__restoreFocusNode.focus()}this.__resto
reFocusNode=null;var currentOverlay=this._manager.currentOverlay();if(currentOve
rlay&&this!==currentOverlay){currentOverlay._applyFocus()}}},_onCaptureClick:fun
ction(event){if(!this.noCancelOnOutsideClick){this.cancel(event)}},_onCaptureFoc
us:function(event){if(!this.withBackdrop){return}var path=Polymer.dom(event).pat
h;if(path.indexOf(this)===-1){event.stopPropagation();this._applyFocus()}else{th
is._focusedChild=path[0]}},_onCaptureEsc:function(event){if(!this.noCancelOnEscK
ey){this.cancel(event)}},_onCaptureTab:function(event){if(!this.withBackdrop){re
turn}var shift=event.shiftKey;var nodeToCheck=shift?this.__firstFocusableNode:th
is.__lastFocusableNode;var nodeToSet=shift?this.__lastFocusableNode:this.__first
FocusableNode;var shouldWrap=false;if(nodeToCheck===nodeToSet){shouldWrap=true}e
lse{var focusedNode=this._manager.deepActiveElement;shouldWrap=focusedNode===nod
eToCheck||focusedNode===this}if(shouldWrap){event.preventDefault();this._focused
Child=nodeToSet;this._applyFocus()}},_onIronResize:function(){if(this.opened&&!t
his.__isAnimating){this.__onNextAnimationFrame(this.refit)}},_onNodesChange:func
tion(){if(this.opened&&!this.__isAnimating){this.notifyResize()}},__openedChange
d:function(){if(this.opened){this._prepareRenderOpened();this._manager.addOverla
y(this);this._applyFocus();this._renderOpened()}else{this._manager.removeOverlay
(this);this._applyFocus();this._renderClosed()}},__onNextAnimationFrame:function
(callback){if(this.__raf){window.cancelAnimationFrame(this.__raf)}var self=this;
this.__raf=window.requestAnimationFrame(function nextAnimationFrame(){self.__raf
=null;callback.call(self)})}};Polymer.IronOverlayBehavior=[Polymer.IronFitBehavi
or,Polymer.IronResizableBehavior,Polymer.IronOverlayBehaviorImpl]})();Polymer.Ne
onAnimatableBehavior={properties:{animationConfig:{type:Object},entryAnimation:{
observer:"_entryAnimationChanged",type:String},exitAnimation:{observer:"_exitAni
mationChanged",type:String}},_entryAnimationChanged:function(){this.animationCon
fig=this.animationConfig||{};this.animationConfig["entry"]=[{name:this.entryAnim
ation,node:this}]},_exitAnimationChanged:function(){this.animationConfig=this.an
imationConfig||{};this.animationConfig["exit"]=[{name:this.exitAnimation,node:th
is}]},_copyProperties:function(config1,config2){for(var property in config2){con
fig1[property]=config2[property]}},_cloneConfig:function(config){var clone={isCl
one:true};this._copyProperties(clone,config);return clone},_getAnimationConfigRe
cursive:function(type,map,allConfigs){if(!this.animationConfig){return}if(this.a
nimationConfig.value&&typeof this.animationConfig.value==="function"){this._warn
(this._logf("playAnimation","Please put 'animationConfig' inside of your compone
nts 'properties' object instead of outside of it."));return}var thisConfig;if(ty
pe){thisConfig=this.animationConfig[type]}else{thisConfig=this.animationConfig}i
f(!Array.isArray(thisConfig)){thisConfig=[thisConfig]}if(thisConfig){for(var con
fig,index=0;config=thisConfig[index];index++){if(config.animatable){config.anima
table._getAnimationConfigRecursive(config.type||type,map,allConfigs)}else{if(con
fig.id){var cachedConfig=map[config.id];if(cachedConfig){if(!cachedConfig.isClon
e){map[config.id]=this._cloneConfig(cachedConfig);cachedConfig=map[config.id]}th
is._copyProperties(cachedConfig,config)}else{map[config.id]=config}}else{allConf
igs.push(config)}}}}},getAnimationConfig:function(type){var map={};var allConfig
s=[];this._getAnimationConfigRecursive(type,map,allConfigs);for(var key in map){
allConfigs.push(map[key])}return allConfigs}};Polymer.NeonAnimationRunnerBehavio
rImpl={_configureAnimations:function(configs){var results=[];if(configs.length>0
){for(var config,index=0;config=configs[index];index++){var neonAnimation=docume
nt.createElement(config.name);if(neonAnimation.isNeonAnimation){var result=null;
try{result=neonAnimation.configure(config);if(typeof result.cancel!="function"){
result=document.timeline.play(result)}}catch(e){result=null;console.warn("Couldn
t play","(",config.name,").",e)}if(result){results.push({neonAnimation:neonAnima
tion,config:config,animation:result})}}else{console.warn(this.is+":",config.name
,"not found!")}}}return results},_shouldComplete:function(activeEntries){var fin
ished=true;for(var i=0;i<activeEntries.length;i++){if(activeEntries[i].animation
.playState!="finished"){finished=false;break}}return finished},_complete:functio
n(activeEntries){for(var i=0;i<activeEntries.length;i++){activeEntries[i].neonAn
imation.complete(activeEntries[i].config)}for(var i=0;i<activeEntries.length;i++
){activeEntries[i].animation.cancel()}},playAnimation:function(type,cookie){var
configs=this.getAnimationConfig(type);if(!configs){return}this._active=this._act
ive||{};if(this._active[type]){this._complete(this._active[type]);delete this._a
ctive[type]}var activeEntries=this._configureAnimations(configs);if(activeEntrie
s.length==0){this.fire("neon-animation-finish",cookie,{bubbles:false});return}th
is._active[type]=activeEntries;for(var i=0;i<activeEntries.length;i++){activeEnt
ries[i].animation.onfinish=function(){if(this._shouldComplete(activeEntries)){th
is._complete(activeEntries);delete this._active[type];this.fire("neon-animation-
finish",cookie,{bubbles:false})}}.bind(this)}},cancelAnimation:function(){for(va
r k in this._animations){this._animations[k].cancel()}this._animations={}}};Poly
mer.NeonAnimationRunnerBehavior=[Polymer.NeonAnimatableBehavior,Polymer.NeonAnim
ationRunnerBehaviorImpl];Polymer.NeonAnimationBehavior={properties:{animationTim
ing:{type:Object,value:function(){return{duration:500,easing:"cubic-bezier(0.4,
0, 0.2, 1)",fill:"both"}}}},isNeonAnimation:true,timingFromConfig:function(confi
g){if(config.timing){for(var property in config.timing){this.animationTiming[pro
perty]=config.timing[property]}}return this.animationTiming},setPrefixedProperty
:function(node,property,value){var map={transform:["webkitTransform"],transformO
rigin:["mozTransformOrigin","webkitTransformOrigin"]};var prefixes=map[property]
;for(var prefix,index=0;prefix=prefixes[index];index++){node.style[prefix]=value
}node.style[property]=value},complete:function(){}};Polymer({is:"opaque-animatio
n",behaviors:[Polymer.NeonAnimationBehavior],configure:function(config){var node
=config.node;this._effect=new KeyframeEffect(node,[{opacity:"1"},{opacity:"1"}],
this.timingFromConfig(config));node.style.opacity="0";return this._effect},compl
ete:function(config){config.node.style.opacity=""}});(function(){"use strict";va
r LAST_TOUCH_POSITION={pageX:0,pageY:0};var ROOT_TARGET=null;var SCROLLABLE_NODE
S=[];Polymer.IronDropdownScrollManager={get currentLockingElement(){return this.
_lockingElements[this._lockingElements.length-1]},elementIsScrollLocked:function
(element){var currentLockingElement=this.currentLockingElement;if(currentLocking
Element===undefined)return false;var scrollLocked;if(this._hasCachedLockedElemen
t(element)){return true}if(this._hasCachedUnlockedElement(element)){return false
}scrollLocked=!!currentLockingElement&¤tLockingElement!==element&&!this._c
omposedTreeContains(currentLockingElement,element);if(scrollLocked){this._locked
ElementCache.push(element)}else{this._unlockedElementCache.push(element)}return
scrollLocked},pushScrollLock:function(element){if(this._lockingElements.indexOf(
element)>=0){return}if(this._lockingElements.length===0){this._lockScrollInterac
tions()}this._lockingElements.push(element);this._lockedElementCache=[];this._un
lockedElementCache=[]},removeScrollLock:function(element){var index=this._lockin
gElements.indexOf(element);if(index===-1){return}this._lockingElements.splice(in
dex,1);this._lockedElementCache=[];this._unlockedElementCache=[];if(this._lockin
gElements.length===0){this._unlockScrollInteractions()}},_lockingElements:[],_lo
ckedElementCache:null,_unlockedElementCache:null,_hasCachedLockedElement:functio
n(element){return this._lockedElementCache.indexOf(element)>-1},_hasCachedUnlock
edElement:function(element){return this._unlockedElementCache.indexOf(element)>-
1},_composedTreeContains:function(element,child){var contentElements;var distrib
utedNodes;var contentIndex;var nodeIndex;if(element.contains(child)){return true
}contentElements=Polymer.dom(element).querySelectorAll("content");for(contentInd
ex=0;contentIndex<contentElements.length;++contentIndex){distributedNodes=Polyme
r.dom(contentElements[contentIndex]).getDistributedNodes();for(nodeIndex=0;nodeI
ndex<distributedNodes.length;++nodeIndex){if(this._composedTreeContains(distribu
tedNodes[nodeIndex],child)){return true}}}return false},_scrollInteractionHandle
r:function(event){if(event.cancelable&&this._shouldPreventScrolling(event)){even
t.preventDefault()}if(event.targetTouches){var touch=event.targetTouches[0];LAST
_TOUCH_POSITION.pageX=touch.pageX;LAST_TOUCH_POSITION.pageY=touch.pageY}},_lockS
crollInteractions:function(){this._boundScrollHandler=this._boundScrollHandler||
this._scrollInteractionHandler.bind(this);document.addEventListener("wheel",this
._boundScrollHandler,true);document.addEventListener("mousewheel",this._boundScr
ollHandler,true);document.addEventListener("DOMMouseScroll",this._boundScrollHan
dler,true);document.addEventListener("touchstart",this._boundScrollHandler,true)
;document.addEventListener("touchmove",this._boundScrollHandler,true)},_unlockSc
rollInteractions:function(){document.removeEventListener("wheel",this._boundScro
llHandler,true);document.removeEventListener("mousewheel",this._boundScrollHandl
er,true);document.removeEventListener("DOMMouseScroll",this._boundScrollHandler,
true);document.removeEventListener("touchstart",this._boundScrollHandler,true);d
ocument.removeEventListener("touchmove",this._boundScrollHandler,true)},_shouldP
reventScrolling:function(event){var target=Polymer.dom(event).rootTarget;if(even
t.type!=="touchmove"&&ROOT_TARGET!==target){ROOT_TARGET=target;SCROLLABLE_NODES=
this._getScrollableNodes(Polymer.dom(event).path)}if(!SCROLLABLE_NODES.length){r
eturn true}if(event.type==="touchstart"){return false}var info=this._getScrollIn
fo(event);return!this._getScrollingNode(SCROLLABLE_NODES,info.deltaX,info.deltaY
)},_getScrollableNodes:function(nodes){var scrollables=[];var lockingIndex=nodes
.indexOf(this.currentLockingElement);for(var i=0;i<=lockingIndex;i++){var node=n
odes[i];if(node.nodeType===11){continue}var style=node.style;if(style.overflow!=
="scroll"&&style.overflow!=="auto"){style=window.getComputedStyle(node)}if(style
.overflow==="scroll"||style.overflow==="auto"){scrollables.push(node)}}return sc
rollables},_getScrollingNode:function(nodes,deltaX,deltaY){if(!deltaX&&!deltaY){
return}var verticalScroll=Math.abs(deltaY)>=Math.abs(deltaX);for(var i=0;i<nodes
.length;i++){var node=nodes[i];var canScroll=false;if(verticalScroll){canScroll=
deltaY<0?node.scrollTop>0:node.scrollTop<node.scrollHeight-node.clientHeight}els
e{canScroll=deltaX<0?node.scrollLeft>0:node.scrollLeft<node.scrollWidth-node.cli
entWidth}if(canScroll){return node}}},_getScrollInfo:function(event){var info={d
eltaX:event.deltaX,deltaY:event.deltaY};if("deltaX"in event){}else if("wheelDelt
aX"in event){info.deltaX=-event.wheelDeltaX;info.deltaY=-event.wheelDeltaY}else
if("axis"in event){info.deltaX=event.axis===1?event.detail:0;info.deltaY=event.a
xis===2?event.detail:0}else if(event.targetTouches){var touch=event.targetTouche
s[0];info.deltaX=LAST_TOUCH_POSITION.pageX-touch.pageX;info.deltaY=LAST_TOUCH_PO
SITION.pageY-touch.pageY}return info}}})();(function(){"use strict";Polymer({is:
"iron-dropdown",behaviors:[Polymer.IronControlState,Polymer.IronA11yKeysBehavior
,Polymer.IronOverlayBehavior,Polymer.NeonAnimationRunnerBehavior],properties:{ho
rizontalAlign:{type:String,value:"left",reflectToAttribute:true},verticalAlign:{
type:String,value:"top",reflectToAttribute:true},openAnimationConfig:{type:Objec
t},closeAnimationConfig:{type:Object},focusTarget:{type:Object},noAnimations:{ty
pe:Boolean,value:false},allowOutsideScroll:{type:Boolean,value:false},_boundOnCa
ptureScroll:{type:Function,value:function(){return this._onCaptureScroll.bind(th
is)}}},listeners:{"neon-animation-finish":"_onNeonAnimationFinish"},observers:["
_updateOverlayPosition(positionTarget, verticalAlign, horizontalAlign, verticalO
ffset, horizontalOffset)"],get containedElement(){return Polymer.dom(this.$.cont
ent).getDistributedNodes()[0]},get _focusTarget(){return this.focusTarget||this.
containedElement},ready:function(){this._scrollTop=0;this._scrollLeft=0;this._re
fitOnScrollRAF=null},attached:function(){if(!this.sizingTarget||this.sizingTarge
t===this){this.sizingTarget=this.containedElement}},detached:function(){this.can
celAnimation();document.removeEventListener("scroll",this._boundOnCaptureScroll)
;Polymer.IronDropdownScrollManager.removeScrollLock(this)},_openedChanged:functi
on(){if(this.opened&&this.disabled){this.cancel()}else{this.cancelAnimation();th
is._updateAnimationConfig();this._saveScrollPosition();if(this.opened){document.
addEventListener("scroll",this._boundOnCaptureScroll);!this.allowOutsideScroll&&
Polymer.IronDropdownScrollManager.pushScrollLock(this)}else{document.removeEvent
Listener("scroll",this._boundOnCaptureScroll);Polymer.IronDropdownScrollManager.
removeScrollLock(this)}Polymer.IronOverlayBehaviorImpl._openedChanged.apply(this
,arguments)}},_renderOpened:function(){if(!this.noAnimations&&this.animationConf
ig.open){this.$.contentWrapper.classList.add("animating");this.playAnimation("op
en")}else{Polymer.IronOverlayBehaviorImpl._renderOpened.apply(this,arguments)}},
_renderClosed:function(){if(!this.noAnimations&&this.animationConfig.close){this
.$.contentWrapper.classList.add("animating");this.playAnimation("close")}else{Po
lymer.IronOverlayBehaviorImpl._renderClosed.apply(this,arguments)}},_onNeonAnima
tionFinish:function(){this.$.contentWrapper.classList.remove("animating");if(thi
s.opened){this._finishRenderOpened()}else{this._finishRenderClosed()}},_onCaptur
eScroll:function(){if(!this.allowOutsideScroll){this._restoreScrollPosition()}el
se{this._refitOnScrollRAF&&window.cancelAnimationFrame(this._refitOnScrollRAF);t
his._refitOnScrollRAF=window.requestAnimationFrame(this.refit.bind(this))}},_sav
eScrollPosition:function(){if(document.scrollingElement){this._scrollTop=documen
t.scrollingElement.scrollTop;this._scrollLeft=document.scrollingElement.scrollLe
ft}else{this._scrollTop=Math.max(document.documentElement.scrollTop,document.bod
y.scrollTop);this._scrollLeft=Math.max(document.documentElement.scrollLeft,docum
ent.body.scrollLeft)}},_restoreScrollPosition:function(){if(document.scrollingEl
ement){document.scrollingElement.scrollTop=this._scrollTop;document.scrollingEle
ment.scrollLeft=this._scrollLeft}else{document.documentElement.scrollTop=this._s
crollTop;document.documentElement.scrollLeft=this._scrollLeft;document.body.scro
llTop=this._scrollTop;document.body.scrollLeft=this._scrollLeft}},_updateAnimati
onConfig:function(){var animations=(this.openAnimationConfig||[]).concat(this.cl
oseAnimationConfig||[]);for(var i=0;i<animations.length;i++){animations[i].node=
this.containedElement}this.animationConfig={open:this.openAnimationConfig,close:
this.closeAnimationConfig}},_updateOverlayPosition:function(){if(this.isAttached
){this.notifyResize()}},_applyFocus:function(){var focusTarget=this.focusTarget|
|this.containedElement;if(focusTarget&&this.opened&&!this.noAutoFocus){focusTarg
et.focus()}else{Polymer.IronOverlayBehaviorImpl._applyFocus.apply(this,arguments
)}}})})();Polymer({is:"fade-in-animation",behaviors:[Polymer.NeonAnimationBehavi
or],configure:function(config){var node=config.node;this._effect=new KeyframeEff
ect(node,[{opacity:"0"},{opacity:"1"}],this.timingFromConfig(config));return thi
s._effect}});Polymer({is:"fade-out-animation",behaviors:[Polymer.NeonAnimationBe
havior],configure:function(config){var node=config.node;this._effect=new Keyfram
eEffect(node,[{opacity:"1"},{opacity:"0"}],this.timingFromConfig(config));return
this._effect}});Polymer({is:"paper-menu-grow-height-animation",behaviors:[Polym
er.NeonAnimationBehavior],configure:function(config){var node=config.node;var re
ct=node.getBoundingClientRect();var height=rect.height;this._effect=new Keyframe
Effect(node,[{height:height/2+"px"},{height:height+"px"}],this.timingFromConfig(
config));return this._effect}});Polymer({is:"paper-menu-grow-width-animation",be
haviors:[Polymer.NeonAnimationBehavior],configure:function(config){var node=conf
ig.node;var rect=node.getBoundingClientRect();var width=rect.width;this._effect=
new KeyframeEffect(node,[{width:width/2+"px"},{width:width+"px"}],this.timingFro
mConfig(config));return this._effect}});Polymer({is:"paper-menu-shrink-width-ani
mation",behaviors:[Polymer.NeonAnimationBehavior],configure:function(config){var
node=config.node;var rect=node.getBoundingClientRect();var width=rect.width;thi
s._effect=new KeyframeEffect(node,[{width:width+"px"},{width:width-width/20+"px"
}],this.timingFromConfig(config));return this._effect}});Polymer({is:"paper-menu
-shrink-height-animation",behaviors:[Polymer.NeonAnimationBehavior],configure:fu
nction(config){var node=config.node;var rect=node.getBoundingClientRect();var he
ight=rect.height;var top=rect.top;this.setPrefixedProperty(node,"transformOrigin
","0 0");this._effect=new KeyframeEffect(node,[{height:height+"px",transform:"tr
anslateY(0)"},{height:height/2+"px",transform:"translateY(-20px)"}],this.timingF
romConfig(config));return this._effect}});(function(){"use strict";var config={A
NIMATION_CUBIC_BEZIER:"cubic-bezier(.3,.95,.5,1)",MAX_ANIMATION_TIME_MS:400};var
PaperMenuButton=Polymer({is:"paper-menu-button",behaviors:[Polymer.IronA11yKeys
Behavior,Polymer.IronControlState],properties:{opened:{type:Boolean,value:false,
notify:true,observer:"_openedChanged"},horizontalAlign:{type:String,value:"left"
,reflectToAttribute:true},verticalAlign:{type:String,value:"top",reflectToAttrib
ute:true},dynamicAlign:{type:Boolean},horizontalOffset:{type:Number,value:0,noti
fy:true},verticalOffset:{type:Number,value:0,notify:true},noOverlap:{type:Boolea
n},noAnimations:{type:Boolean,value:false},ignoreSelect:{type:Boolean,value:fals
e},closeOnActivate:{type:Boolean,value:false},openAnimationConfig:{type:Object,v
alue:function(){return[{name:"fade-in-animation",timing:{delay:100,duration:200}
},{name:"paper-menu-grow-width-animation",timing:{delay:100,duration:150,easing:
config.ANIMATION_CUBIC_BEZIER}},{name:"paper-menu-grow-height-animation",timing:
{delay:100,duration:275,easing:config.ANIMATION_CUBIC_BEZIER}}]}},closeAnimation
Config:{type:Object,value:function(){return[{name:"fade-out-animation",timing:{d
uration:150}},{name:"paper-menu-shrink-width-animation",timing:{delay:100,durati
on:50,easing:config.ANIMATION_CUBIC_BEZIER}},{name:"paper-menu-shrink-height-ani
mation",timing:{duration:200,easing:"ease-in"}}]}},allowOutsideScroll:{type:Bool
ean,value:false},restoreFocusOnClose:{type:Boolean,value:true},_dropdownContent:
{type:Object}},hostAttributes:{role:"group","aria-haspopup":"true"},listeners:{"
iron-activate":"_onIronActivate","iron-select":"_onIronSelect"},get contentEleme
nt(){return Polymer.dom(this.$.content).getDistributedNodes()[0]},toggle:functio
n(){if(this.opened){this.close()}else{this.open()}},open:function(){if(this.disa
bled){return}this.$.dropdown.open()},close:function(){this.$.dropdown.close()},_
onIronSelect:function(event){if(!this.ignoreSelect){this.close()}},_onIronActiva
te:function(event){if(this.closeOnActivate){this.close()}},_openedChanged:functi
on(opened,oldOpened){if(opened){this._dropdownContent=this.contentElement;this.f
ire("paper-dropdown-open")}else if(oldOpened!=null){this.fire("paper-dropdown-cl
ose")}},_disabledChanged:function(disabled){Polymer.IronControlState._disabledCh
anged.apply(this,arguments);if(disabled&&this.opened){this.close()}},__onIronOve
rlayCanceled:function(event){var uiEvent=event.detail;var target=Polymer.dom(uiE
vent).rootTarget;var trigger=this.$.trigger;var path=Polymer.dom(uiEvent).path;i
f(path.indexOf(trigger)>-1){event.preventDefault()}}});Object.keys(config).forEa
ch(function(key){PaperMenuButton[key]=config[key]});Polymer.PaperMenuButton=Pape
rMenuButton})();Polymer.PaperInkyFocusBehaviorImpl={observers:["_focusedChanged(
receivedFocusFromKeyboard)"],_focusedChanged:function(receivedFocusFromKeyboard)
{if(receivedFocusFromKeyboard){this.ensureRipple()}if(this.hasRipple()){this._ri
pple.holdDown=receivedFocusFromKeyboard}},_createRipple:function(){var ripple=Po
lymer.PaperRippleBehavior._createRipple();ripple.id="ink";ripple.setAttribute("c
enter","");ripple.classList.add("circle");return ripple}};Polymer.PaperInkyFocus
Behavior=[Polymer.IronButtonState,Polymer.IronControlState,Polymer.PaperRippleBe
havior,Polymer.PaperInkyFocusBehaviorImpl];Polymer({is:"paper-icon-button",hostA
ttributes:{role:"button",tabindex:"0"},behaviors:[Polymer.PaperInkyFocusBehavior
],properties:{src:{type:String},icon:{type:String},alt:{type:String,observer:"_a
ltChanged"}},_altChanged:function(newValue,oldValue){var label=this.getAttribute
("aria-label");if(!label||oldValue==label){this.setAttribute("aria-label",newVal
ue)}}});Polymer({is:"iron-media-query",properties:{queryMatches:{type:Boolean,va
lue:false,readOnly:true,notify:true},query:{type:String,observer:"queryChanged"}
,full:{type:Boolean,value:false},_boundMQHandler:{value:function(){return this.q
ueryHandler.bind(this)}},_mq:{value:null}},attached:function(){this.style.displa
y="none";this.queryChanged()},detached:function(){this._remove()},_add:function(
){if(this._mq){this._mq.addListener(this._boundMQHandler)}},_remove:function(){i
f(this._mq){this._mq.removeListener(this._boundMQHandler)}this._mq=null},queryCh
anged:function(){this._remove();var query=this.query;if(!query){return}if(!this.
full&&query[0]!=="("){query="("+query+")"}this._mq=window.matchMedia(query);this
._add();this.queryHandler(this._mq)},queryHandler:function(mq){this._setQueryMat
ches(mq.matches)}});Polymer.PaperSpinnerBehavior={listeners:{animationend:"__res
et",webkitAnimationEnd:"__reset"},properties:{active:{type:Boolean,value:false,r
eflectToAttribute:true,observer:"__activeChanged"},alt:{type:String,value:"loadi
ng",observer:"__altChanged"},__coolingDown:{type:Boolean,value:false}},__compute
ContainerClasses:function(active,coolingDown){return[active||coolingDown?"active
":"",coolingDown?"cooldown":""].join(" ")},__activeChanged:function(active,old){
this.__setAriaHidden(!active);this.__coolingDown=!active&&old},__altChanged:func
tion(alt){if(alt===this.getPropertyInfo("alt").value){this.alt=this.getAttribute
("aria-label")||alt}else{this.__setAriaHidden(alt==="");this.setAttribute("aria-
label",alt)}},__setAriaHidden:function(hidden){var attr="aria-hidden";if(hidden)
{this.setAttribute(attr,"true")}else{this.removeAttribute(attr)}},__reset:functi
on(){this.active=false;this.__coolingDown=false}};Polymer({is:"paper-spinner-lit
e",behaviors:[Polymer.PaperSpinnerBehavior]}); | 47 type:Object},restoreFocusOnClose:{type:Boolean,value:false},alwaysOnTop:{type:Bo
olean},_manager:{type:Object,value:Polymer.IronOverlayManager},_focusedChild:{ty
pe:Object}},listeners:{"iron-resize":"_onIronResize"},get backdropElement(){retu
rn this._manager.backdropElement},get _focusNode(){return this._focusedChild||Po
lymer.dom(this).querySelector("[autofocus]")||this},get _focusableNodes(){var FO
CUSABLE_WITH_DISABLED=["a[href]","area[href]","iframe","[tabindex]","[contentEdi
table=true]"];var FOCUSABLE_WITHOUT_DISABLED=["input","select","textarea","butto
n"];var selector=FOCUSABLE_WITH_DISABLED.join(':not([tabindex="-1"]),')+':not([t
abindex="-1"]),'+FOCUSABLE_WITHOUT_DISABLED.join(':not([disabled]):not([tabindex
="-1"]),')+':not([disabled]):not([tabindex="-1"])';var focusables=Polymer.dom(th
is).querySelectorAll(selector);if(this.tabIndex>=0){focusables.splice(0,0,this)}
return focusables.sort(function(a,b){if(a.tabIndex===b.tabIndex){return 0}if(a.t
abIndex===0||a.tabIndex>b.tabIndex){return 1}return-1})},ready:function(){this._
_isAnimating=false;this.__shouldRemoveTabIndex=false;this.__firstFocusableNode=t
his.__lastFocusableNode=null;this.__raf=null;this.__restoreFocusNode=null;this._
ensureSetup()},attached:function(){if(this.opened){this._openedChanged(this.open
ed)}this._observer=Polymer.dom(this).observeNodes(this._onNodesChange)},detached
:function(){Polymer.dom(this).unobserveNodes(this._observer);this._observer=null
;if(this.__raf){window.cancelAnimationFrame(this.__raf);this.__raf=null}this._ma
nager.removeOverlay(this)},toggle:function(){this._setCanceled(false);this.opene
d=!this.opened},open:function(){this._setCanceled(false);this.opened=true},close
:function(){this._setCanceled(false);this.opened=false},cancel:function(event){v
ar cancelEvent=this.fire("iron-overlay-canceled",event,{cancelable:true});if(can
celEvent.defaultPrevented){return}this._setCanceled(true);this.opened=false},_en
sureSetup:function(){if(this._overlaySetup){return}this._overlaySetup=true;this.
style.outline="none";this.style.display="none"},_openedChanged:function(opened){
if(opened){this.removeAttribute("aria-hidden")}else{this.setAttribute("aria-hidd
en","true")}if(!this.isAttached){return}this.__isAnimating=true;this.__onNextAni
mationFrame(this.__openedChanged)},_canceledChanged:function(){this.closingReaso
n=this.closingReason||{};this.closingReason.canceled=this.canceled},_withBackdro
pChanged:function(){if(this.withBackdrop&&!this.hasAttribute("tabindex")){this.s
etAttribute("tabindex","-1");this.__shouldRemoveTabIndex=true}else if(this.__sho
uldRemoveTabIndex){this.removeAttribute("tabindex");this.__shouldRemoveTabIndex=
false}if(this.opened&&this.isAttached){this._manager.trackBackdrop()}},_prepareR
enderOpened:function(){this.__restoreFocusNode=this._manager.deepActiveElement;t
his._preparePositioning();this.refit();this._finishPositioning();if(this.noAutoF
ocus&&document.activeElement===this._focusNode){this._focusNode.blur();this.__re
storeFocusNode.focus()}},_renderOpened:function(){this._finishRenderOpened()},_r
enderClosed:function(){this._finishRenderClosed()},_finishRenderOpened:function(
){this.notifyResize();this.__isAnimating=false;var focusableNodes=this._focusabl
eNodes;this.__firstFocusableNode=focusableNodes[0];this.__lastFocusableNode=focu
sableNodes[focusableNodes.length-1];this.fire("iron-overlay-opened")},_finishRen
derClosed:function(){this.style.display="none";this.style.zIndex="";this.notifyR
esize();this.__isAnimating=false;this.fire("iron-overlay-closed",this.closingRea
son)},_preparePositioning:function(){this.style.transition=this.style.webkitTran
sition="none";this.style.transform=this.style.webkitTransform="none";this.style.
display=""},_finishPositioning:function(){this.style.display="none";this.scrollT
op=this.scrollTop;this.style.transition=this.style.webkitTransition="";this.styl
e.transform=this.style.webkitTransform="";this.style.display="";this.scrollTop=t
his.scrollTop},_applyFocus:function(){if(this.opened){if(!this.noAutoFocus){this
._focusNode.focus()}}else{this._focusNode.blur();this._focusedChild=null;if(this
.restoreFocusOnClose&&this.__restoreFocusNode){this.__restoreFocusNode.focus()}t
his.__restoreFocusNode=null;var currentOverlay=this._manager.currentOverlay();if
(currentOverlay&&this!==currentOverlay){currentOverlay._applyFocus()}}},_onCaptu
reClick:function(event){if(!this.noCancelOnOutsideClick){this.cancel(event)}},_o
nCaptureFocus:function(event){if(!this.withBackdrop){return}var path=Polymer.dom
(event).path;if(path.indexOf(this)===-1){event.stopPropagation();this._applyFocu
s()}else{this._focusedChild=path[0]}},_onCaptureEsc:function(event){if(!this.noC
ancelOnEscKey){this.cancel(event)}},_onCaptureTab:function(event){if(!this.withB
ackdrop){return}var shift=event.shiftKey;var nodeToCheck=shift?this.__firstFocus
ableNode:this.__lastFocusableNode;var nodeToSet=shift?this.__lastFocusableNode:t
his.__firstFocusableNode;var shouldWrap=false;if(nodeToCheck===nodeToSet){should
Wrap=true}else{var focusedNode=this._manager.deepActiveElement;shouldWrap=focuse
dNode===nodeToCheck||focusedNode===this}if(shouldWrap){event.preventDefault();th
is._focusedChild=nodeToSet;this._applyFocus()}},_onIronResize:function(){if(this
.opened&&!this.__isAnimating){this.__onNextAnimationFrame(this.refit)}},_onNodes
Change:function(){if(this.opened&&!this.__isAnimating){this.notifyResize()}},__o
penedChanged:function(){if(this.opened){this._prepareRenderOpened();this._manage
r.addOverlay(this);this._applyFocus();this._renderOpened()}else{this._manager.re
moveOverlay(this);this._applyFocus();this._renderClosed()}},__onNextAnimationFra
me:function(callback){if(this.__raf){window.cancelAnimationFrame(this.__raf)}var
self=this;this.__raf=window.requestAnimationFrame(function nextAnimationFrame()
{self.__raf=null;callback.call(self)})}};Polymer.IronOverlayBehavior=[Polymer.Ir
onFitBehavior,Polymer.IronResizableBehavior,Polymer.IronOverlayBehaviorImpl]})()
;Polymer.NeonAnimatableBehavior={properties:{animationConfig:{type:Object},entry
Animation:{observer:"_entryAnimationChanged",type:String},exitAnimation:{observe
r:"_exitAnimationChanged",type:String}},_entryAnimationChanged:function(){this.a
nimationConfig=this.animationConfig||{};this.animationConfig["entry"]=[{name:thi
s.entryAnimation,node:this}]},_exitAnimationChanged:function(){this.animationCon
fig=this.animationConfig||{};this.animationConfig["exit"]=[{name:this.exitAnimat
ion,node:this}]},_copyProperties:function(config1,config2){for(var property in c
onfig2){config1[property]=config2[property]}},_cloneConfig:function(config){var
clone={isClone:true};this._copyProperties(clone,config);return clone},_getAnimat
ionConfigRecursive:function(type,map,allConfigs){if(!this.animationConfig){retur
n}if(this.animationConfig.value&&typeof this.animationConfig.value==="function")
{this._warn(this._logf("playAnimation","Please put 'animationConfig' inside of y
our components 'properties' object instead of outside of it."));return}var thisC
onfig;if(type){thisConfig=this.animationConfig[type]}else{thisConfig=this.animat
ionConfig}if(!Array.isArray(thisConfig)){thisConfig=[thisConfig]}if(thisConfig){
for(var config,index=0;config=thisConfig[index];index++){if(config.animatable){c
onfig.animatable._getAnimationConfigRecursive(config.type||type,map,allConfigs)}
else{if(config.id){var cachedConfig=map[config.id];if(cachedConfig){if(!cachedCo
nfig.isClone){map[config.id]=this._cloneConfig(cachedConfig);cachedConfig=map[co
nfig.id]}this._copyProperties(cachedConfig,config)}else{map[config.id]=config}}e
lse{allConfigs.push(config)}}}}},getAnimationConfig:function(type){var map={};va
r allConfigs=[];this._getAnimationConfigRecursive(type,map,allConfigs);for(var k
ey in map){allConfigs.push(map[key])}return allConfigs}};Polymer.NeonAnimationRu
nnerBehaviorImpl={_configureAnimations:function(configs){var results=[];if(confi
gs.length>0){for(var config,index=0;config=configs[index];index++){var neonAnima
tion=document.createElement(config.name);if(neonAnimation.isNeonAnimation){var r
esult=null;try{result=neonAnimation.configure(config);if(typeof result.cancel!="
function"){result=document.timeline.play(result)}}catch(e){result=null;console.w
arn("Couldnt play","(",config.name,").",e)}if(result){results.push({neonAnimatio
n:neonAnimation,config:config,animation:result})}}else{console.warn(this.is+":",
config.name,"not found!")}}}return results},_shouldComplete:function(activeEntri
es){var finished=true;for(var i=0;i<activeEntries.length;i++){if(activeEntries[i
].animation.playState!="finished"){finished=false;break}}return finished},_compl
ete:function(activeEntries){for(var i=0;i<activeEntries.length;i++){activeEntrie
s[i].neonAnimation.complete(activeEntries[i].config)}for(var i=0;i<activeEntries
.length;i++){activeEntries[i].animation.cancel()}},playAnimation:function(type,c
ookie){var configs=this.getAnimationConfig(type);if(!configs){return}this._activ
e=this._active||{};if(this._active[type]){this._complete(this._active[type]);del
ete this._active[type]}var activeEntries=this._configureAnimations(configs);if(a
ctiveEntries.length==0){this.fire("neon-animation-finish",cookie,{bubbles:false}
);return}this._active[type]=activeEntries;for(var i=0;i<activeEntries.length;i++
){activeEntries[i].animation.onfinish=function(){if(this._shouldComplete(activeE
ntries)){this._complete(activeEntries);delete this._active[type];this.fire("neon
-animation-finish",cookie,{bubbles:false})}}.bind(this)}},cancelAnimation:functi
on(){for(var k in this._animations){this._animations[k].cancel()}this._animation
s={}}};Polymer.NeonAnimationRunnerBehavior=[Polymer.NeonAnimatableBehavior,Polym
er.NeonAnimationRunnerBehaviorImpl];Polymer.NeonAnimationBehavior={properties:{a
nimationTiming:{type:Object,value:function(){return{duration:500,easing:"cubic-b
ezier(0.4, 0, 0.2, 1)",fill:"both"}}}},isNeonAnimation:true,timingFromConfig:fun
ction(config){if(config.timing){for(var property in config.timing){this.animatio
nTiming[property]=config.timing[property]}}return this.animationTiming},setPrefi
xedProperty:function(node,property,value){var map={transform:["webkitTransform"]
,transformOrigin:["mozTransformOrigin","webkitTransformOrigin"]};var prefixes=ma
p[property];for(var prefix,index=0;prefix=prefixes[index];index++){node.style[pr
efix]=value}node.style[property]=value},complete:function(){}};Polymer({is:"opaq
ue-animation",behaviors:[Polymer.NeonAnimationBehavior],configure:function(confi
g){var node=config.node;this._effect=new KeyframeEffect(node,[{opacity:"1"},{opa
city:"1"}],this.timingFromConfig(config));node.style.opacity="0";return this._ef
fect},complete:function(config){config.node.style.opacity=""}});(function(){"use
strict";var LAST_TOUCH_POSITION={pageX:0,pageY:0};var ROOT_TARGET=null;var SCRO
LLABLE_NODES=[];Polymer.IronDropdownScrollManager={get currentLockingElement(){r
eturn this._lockingElements[this._lockingElements.length-1]},elementIsScrollLock
ed:function(element){var currentLockingElement=this.currentLockingElement;if(cur
rentLockingElement===undefined)return false;var scrollLocked;if(this._hasCachedL
ockedElement(element)){return true}if(this._hasCachedUnlockedElement(element)){r
eturn false}scrollLocked=!!currentLockingElement&¤tLockingElement!==elemen
t&&!this._composedTreeContains(currentLockingElement,element);if(scrollLocked){t
his._lockedElementCache.push(element)}else{this._unlockedElementCache.push(eleme
nt)}return scrollLocked},pushScrollLock:function(element){if(this._lockingElemen
ts.indexOf(element)>=0){return}if(this._lockingElements.length===0){this._lockSc
rollInteractions()}this._lockingElements.push(element);this._lockedElementCache=
[];this._unlockedElementCache=[]},removeScrollLock:function(element){var index=t
his._lockingElements.indexOf(element);if(index===-1){return}this._lockingElement
s.splice(index,1);this._lockedElementCache=[];this._unlockedElementCache=[];if(t
his._lockingElements.length===0){this._unlockScrollInteractions()}},_lockingElem
ents:[],_lockedElementCache:null,_unlockedElementCache:null,_hasCachedLockedElem
ent:function(element){return this._lockedElementCache.indexOf(element)>-1},_hasC
achedUnlockedElement:function(element){return this._unlockedElementCache.indexOf
(element)>-1},_composedTreeContains:function(element,child){var contentElements;
var distributedNodes;var contentIndex;var nodeIndex;if(element.contains(child)){
return true}contentElements=Polymer.dom(element).querySelectorAll("content");for
(contentIndex=0;contentIndex<contentElements.length;++contentIndex){distributedN
odes=Polymer.dom(contentElements[contentIndex]).getDistributedNodes();for(nodeIn
dex=0;nodeIndex<distributedNodes.length;++nodeIndex){if(this._composedTreeContai
ns(distributedNodes[nodeIndex],child)){return true}}}return false},_scrollIntera
ctionHandler:function(event){if(event.cancelable&&this._shouldPreventScrolling(e
vent)){event.preventDefault()}if(event.targetTouches){var touch=event.targetTouc
hes[0];LAST_TOUCH_POSITION.pageX=touch.pageX;LAST_TOUCH_POSITION.pageY=touch.pag
eY}},_lockScrollInteractions:function(){this._boundScrollHandler=this._boundScro
llHandler||this._scrollInteractionHandler.bind(this);document.addEventListener("
wheel",this._boundScrollHandler,true);document.addEventListener("mousewheel",thi
s._boundScrollHandler,true);document.addEventListener("DOMMouseScroll",this._bou
ndScrollHandler,true);document.addEventListener("touchstart",this._boundScrollHa
ndler,true);document.addEventListener("touchmove",this._boundScrollHandler,true)
},_unlockScrollInteractions:function(){document.removeEventListener("wheel",this
._boundScrollHandler,true);document.removeEventListener("mousewheel",this._bound
ScrollHandler,true);document.removeEventListener("DOMMouseScroll",this._boundScr
ollHandler,true);document.removeEventListener("touchstart",this._boundScrollHand
ler,true);document.removeEventListener("touchmove",this._boundScrollHandler,true
)},_shouldPreventScrolling:function(event){var target=Polymer.dom(event).rootTar
get;if(event.type!=="touchmove"&&ROOT_TARGET!==target){ROOT_TARGET=target;SCROLL
ABLE_NODES=this._getScrollableNodes(Polymer.dom(event).path)}if(!SCROLLABLE_NODE
S.length){return true}if(event.type==="touchstart"){return false}var info=this._
getScrollInfo(event);return!this._getScrollingNode(SCROLLABLE_NODES,info.deltaX,
info.deltaY)},_getScrollableNodes:function(nodes){var scrollables=[];var locking
Index=nodes.indexOf(this.currentLockingElement);for(var i=0;i<=lockingIndex;i++)
{var node=nodes[i];if(node.nodeType===11){continue}var style=node.style;if(style
.overflow!=="scroll"&&style.overflow!=="auto"){style=window.getComputedStyle(nod
e)}if(style.overflow==="scroll"||style.overflow==="auto"){scrollables.push(node)
}}return scrollables},_getScrollingNode:function(nodes,deltaX,deltaY){if(!deltaX
&&!deltaY){return}var verticalScroll=Math.abs(deltaY)>=Math.abs(deltaX);for(var
i=0;i<nodes.length;i++){var node=nodes[i];var canScroll=false;if(verticalScroll)
{canScroll=deltaY<0?node.scrollTop>0:node.scrollTop<node.scrollHeight-node.clien
tHeight}else{canScroll=deltaX<0?node.scrollLeft>0:node.scrollLeft<node.scrollWid
th-node.clientWidth}if(canScroll){return node}}},_getScrollInfo:function(event){
var info={deltaX:event.deltaX,deltaY:event.deltaY};if("deltaX"in event){}else if
("wheelDeltaX"in event){info.deltaX=-event.wheelDeltaX;info.deltaY=-event.wheelD
eltaY}else if("axis"in event){info.deltaX=event.axis===1?event.detail:0;info.del
taY=event.axis===2?event.detail:0}else if(event.targetTouches){var touch=event.t
argetTouches[0];info.deltaX=LAST_TOUCH_POSITION.pageX-touch.pageX;info.deltaY=LA
ST_TOUCH_POSITION.pageY-touch.pageY}return info}}})();(function(){"use strict";P
olymer({is:"iron-dropdown",behaviors:[Polymer.IronControlState,Polymer.IronA11yK
eysBehavior,Polymer.IronOverlayBehavior,Polymer.NeonAnimationRunnerBehavior],pro
perties:{horizontalAlign:{type:String,value:"left",reflectToAttribute:true},vert
icalAlign:{type:String,value:"top",reflectToAttribute:true},openAnimationConfig:
{type:Object},closeAnimationConfig:{type:Object},focusTarget:{type:Object},noAni
mations:{type:Boolean,value:false},allowOutsideScroll:{type:Boolean,value:false}
,_boundOnCaptureScroll:{type:Function,value:function(){return this._onCaptureScr
oll.bind(this)}}},listeners:{"neon-animation-finish":"_onNeonAnimationFinish"},o
bservers:["_updateOverlayPosition(positionTarget, verticalAlign, horizontalAlign
, verticalOffset, horizontalOffset)"],get containedElement(){return Polymer.dom(
this.$.content).getDistributedNodes()[0]},get _focusTarget(){return this.focusTa
rget||this.containedElement},ready:function(){this._scrollTop=0;this._scrollLeft
=0;this._refitOnScrollRAF=null},attached:function(){if(!this.sizingTarget||this.
sizingTarget===this){this.sizingTarget=this.containedElement}},detached:function
(){this.cancelAnimation();document.removeEventListener("scroll",this._boundOnCap
tureScroll);Polymer.IronDropdownScrollManager.removeScrollLock(this)},_openedCha
nged:function(){if(this.opened&&this.disabled){this.cancel()}else{this.cancelAni
mation();this._updateAnimationConfig();this._saveScrollPosition();if(this.opened
){document.addEventListener("scroll",this._boundOnCaptureScroll);!this.allowOuts
ideScroll&&Polymer.IronDropdownScrollManager.pushScrollLock(this)}else{document.
removeEventListener("scroll",this._boundOnCaptureScroll);Polymer.IronDropdownScr
ollManager.removeScrollLock(this)}Polymer.IronOverlayBehaviorImpl._openedChanged
.apply(this,arguments)}},_renderOpened:function(){if(!this.noAnimations&&this.an
imationConfig.open){this.$.contentWrapper.classList.add("animating");this.playAn
imation("open")}else{Polymer.IronOverlayBehaviorImpl._renderOpened.apply(this,ar
guments)}},_renderClosed:function(){if(!this.noAnimations&&this.animationConfig.
close){this.$.contentWrapper.classList.add("animating");this.playAnimation("clos
e")}else{Polymer.IronOverlayBehaviorImpl._renderClosed.apply(this,arguments)}},_
onNeonAnimationFinish:function(){this.$.contentWrapper.classList.remove("animati
ng");if(this.opened){this._finishRenderOpened()}else{this._finishRenderClosed()}
},_onCaptureScroll:function(){if(!this.allowOutsideScroll){this._restoreScrollPo
sition()}else{this._refitOnScrollRAF&&window.cancelAnimationFrame(this._refitOnS
crollRAF);this._refitOnScrollRAF=window.requestAnimationFrame(this.refit.bind(th
is))}},_saveScrollPosition:function(){if(document.scrollingElement){this._scroll
Top=document.scrollingElement.scrollTop;this._scrollLeft=document.scrollingEleme
nt.scrollLeft}else{this._scrollTop=Math.max(document.documentElement.scrollTop,d
ocument.body.scrollTop);this._scrollLeft=Math.max(document.documentElement.scrol
lLeft,document.body.scrollLeft)}},_restoreScrollPosition:function(){if(document.
scrollingElement){document.scrollingElement.scrollTop=this._scrollTop;document.s
crollingElement.scrollLeft=this._scrollLeft}else{document.documentElement.scroll
Top=this._scrollTop;document.documentElement.scrollLeft=this._scrollLeft;documen
t.body.scrollTop=this._scrollTop;document.body.scrollLeft=this._scrollLeft}},_up
dateAnimationConfig:function(){var animations=(this.openAnimationConfig||[]).con
cat(this.closeAnimationConfig||[]);for(var i=0;i<animations.length;i++){animatio
ns[i].node=this.containedElement}this.animationConfig={open:this.openAnimationCo
nfig,close:this.closeAnimationConfig}},_updateOverlayPosition:function(){if(this
.isAttached){this.notifyResize()}},_applyFocus:function(){var focusTarget=this.f
ocusTarget||this.containedElement;if(focusTarget&&this.opened&&!this.noAutoFocus
){focusTarget.focus()}else{Polymer.IronOverlayBehaviorImpl._applyFocus.apply(thi
s,arguments)}}})})();Polymer({is:"fade-in-animation",behaviors:[Polymer.NeonAnim
ationBehavior],configure:function(config){var node=config.node;this._effect=new
KeyframeEffect(node,[{opacity:"0"},{opacity:"1"}],this.timingFromConfig(config))
;return this._effect}});Polymer({is:"fade-out-animation",behaviors:[Polymer.Neon
AnimationBehavior],configure:function(config){var node=config.node;this._effect=
new KeyframeEffect(node,[{opacity:"1"},{opacity:"0"}],this.timingFromConfig(conf
ig));return this._effect}});Polymer({is:"paper-menu-grow-height-animation",behav
iors:[Polymer.NeonAnimationBehavior],configure:function(config){var node=config.
node;var rect=node.getBoundingClientRect();var height=rect.height;this._effect=n
ew KeyframeEffect(node,[{height:height/2+"px"},{height:height+"px"}],this.timing
FromConfig(config));return this._effect}});Polymer({is:"paper-menu-grow-width-an
imation",behaviors:[Polymer.NeonAnimationBehavior],configure:function(config){va
r node=config.node;var rect=node.getBoundingClientRect();var width=rect.width;th
is._effect=new KeyframeEffect(node,[{width:width/2+"px"},{width:width+"px"}],thi
s.timingFromConfig(config));return this._effect}});Polymer({is:"paper-menu-shrin
k-width-animation",behaviors:[Polymer.NeonAnimationBehavior],configure:function(
config){var node=config.node;var rect=node.getBoundingClientRect();var width=rec
t.width;this._effect=new KeyframeEffect(node,[{width:width+"px"},{width:width-wi
dth/20+"px"}],this.timingFromConfig(config));return this._effect}});Polymer({is:
"paper-menu-shrink-height-animation",behaviors:[Polymer.NeonAnimationBehavior],c
onfigure:function(config){var node=config.node;var rect=node.getBoundingClientRe
ct();var height=rect.height;var top=rect.top;this.setPrefixedProperty(node,"tran
sformOrigin","0 0");this._effect=new KeyframeEffect(node,[{height:height+"px",tr
ansform:"translateY(0)"},{height:height/2+"px",transform:"translateY(-20px)"}],t
his.timingFromConfig(config));return this._effect}});(function(){"use strict";va
r config={ANIMATION_CUBIC_BEZIER:"cubic-bezier(.3,.95,.5,1)",MAX_ANIMATION_TIME_
MS:400};var PaperMenuButton=Polymer({is:"paper-menu-button",behaviors:[Polymer.I
ronA11yKeysBehavior,Polymer.IronControlState],properties:{opened:{type:Boolean,v
alue:false,notify:true,observer:"_openedChanged"},horizontalAlign:{type:String,v
alue:"left",reflectToAttribute:true},verticalAlign:{type:String,value:"top",refl
ectToAttribute:true},dynamicAlign:{type:Boolean},horizontalOffset:{type:Number,v
alue:0,notify:true},verticalOffset:{type:Number,value:0,notify:true},noOverlap:{
type:Boolean},noAnimations:{type:Boolean,value:false},ignoreSelect:{type:Boolean
,value:false},closeOnActivate:{type:Boolean,value:false},openAnimationConfig:{ty
pe:Object,value:function(){return[{name:"fade-in-animation",timing:{delay:100,du
ration:200}},{name:"paper-menu-grow-width-animation",timing:{delay:100,duration:
150,easing:config.ANIMATION_CUBIC_BEZIER}},{name:"paper-menu-grow-height-animati
on",timing:{delay:100,duration:275,easing:config.ANIMATION_CUBIC_BEZIER}}]}},clo
seAnimationConfig:{type:Object,value:function(){return[{name:"fade-out-animation
",timing:{duration:150}},{name:"paper-menu-shrink-width-animation",timing:{delay
:100,duration:50,easing:config.ANIMATION_CUBIC_BEZIER}},{name:"paper-menu-shrink
-height-animation",timing:{duration:200,easing:"ease-in"}}]}},allowOutsideScroll
:{type:Boolean,value:false},restoreFocusOnClose:{type:Boolean,value:true},_dropd
ownContent:{type:Object}},hostAttributes:{role:"group","aria-haspopup":"true"},l
isteners:{"iron-activate":"_onIronActivate","iron-select":"_onIronSelect"},get c
ontentElement(){return Polymer.dom(this.$.content).getDistributedNodes()[0]},tog
gle:function(){if(this.opened){this.close()}else{this.open()}},open:function(){i
f(this.disabled){return}this.$.dropdown.open()},close:function(){this.$.dropdown
.close()},_onIronSelect:function(event){if(!this.ignoreSelect){this.close()}},_o
nIronActivate:function(event){if(this.closeOnActivate){this.close()}},_openedCha
nged:function(opened,oldOpened){if(opened){this._dropdownContent=this.contentEle
ment;this.fire("paper-dropdown-open")}else if(oldOpened!=null){this.fire("paper-
dropdown-close")}},_disabledChanged:function(disabled){Polymer.IronControlState.
_disabledChanged.apply(this,arguments);if(disabled&&this.opened){this.close()}},
__onIronOverlayCanceled:function(event){var uiEvent=event.detail;var target=Poly
mer.dom(uiEvent).rootTarget;var trigger=this.$.trigger;var path=Polymer.dom(uiEv
ent).path;if(path.indexOf(trigger)>-1){event.preventDefault()}}});Object.keys(co
nfig).forEach(function(key){PaperMenuButton[key]=config[key]});Polymer.PaperMenu
Button=PaperMenuButton})();Polymer.PaperInkyFocusBehaviorImpl={observers:["_focu
sedChanged(receivedFocusFromKeyboard)"],_focusedChanged:function(receivedFocusFr
omKeyboard){if(receivedFocusFromKeyboard){this.ensureRipple()}if(this.hasRipple(
)){this._ripple.holdDown=receivedFocusFromKeyboard}},_createRipple:function(){va
r ripple=Polymer.PaperRippleBehavior._createRipple();ripple.id="ink";ripple.setA
ttribute("center","");ripple.classList.add("circle");return ripple}};Polymer.Pap
erInkyFocusBehavior=[Polymer.IronButtonState,Polymer.IronControlState,Polymer.Pa
perRippleBehavior,Polymer.PaperInkyFocusBehaviorImpl];Polymer({is:"paper-icon-bu
tton",hostAttributes:{role:"button",tabindex:"0"},behaviors:[Polymer.PaperInkyFo
cusBehavior],properties:{src:{type:String},icon:{type:String},alt:{type:String,o
bserver:"_altChanged"}},_altChanged:function(newValue,oldValue){var label=this.g
etAttribute("aria-label");if(!label||oldValue==label){this.setAttribute("aria-la
bel",newValue)}}});Polymer({is:"iron-media-query",properties:{queryMatches:{type
:Boolean,value:false,readOnly:true,notify:true},query:{type:String,observer:"que
ryChanged"},full:{type:Boolean,value:false},_boundMQHandler:{value:function(){re
turn this.queryHandler.bind(this)}},_mq:{value:null}},attached:function(){this.s
tyle.display="none";this.queryChanged()},detached:function(){this._remove()},_ad
d:function(){if(this._mq){this._mq.addListener(this._boundMQHandler)}},_remove:f
unction(){if(this._mq){this._mq.removeListener(this._boundMQHandler)}this._mq=nu
ll},queryChanged:function(){this._remove();var query=this.query;if(!query){retur
n}if(!this.full&&query[0]!=="("){query="("+query+")"}this._mq=window.matchMedia(
query);this._add();this.queryHandler(this._mq)},queryHandler:function(mq){this._
setQueryMatches(mq.matches)}});Polymer.PaperSpinnerBehavior={listeners:{animatio
nend:"__reset",webkitAnimationEnd:"__reset"},properties:{active:{type:Boolean,va
lue:false,reflectToAttribute:true,observer:"__activeChanged"},alt:{type:String,v
alue:"loading",observer:"__altChanged"},__coolingDown:{type:Boolean,value:false}
},__computeContainerClasses:function(active,coolingDown){return[active||coolingD
own?"active":"",coolingDown?"cooldown":""].join(" ")},__activeChanged:function(a
ctive,old){this.__setAriaHidden(!active);this.__coolingDown=!active&&old},__altC
hanged:function(alt){if(alt===this.getPropertyInfo("alt").value){this.alt=this.g
etAttribute("aria-label")||alt}else{this.__setAriaHidden(alt==="");this.setAttri
bute("aria-label",alt)}},__setAriaHidden:function(hidden){var attr="aria-hidden"
;if(hidden){this.setAttribute(attr,"true")}else{this.removeAttribute(attr)}},__r
eset:function(){this.active=false;this.__coolingDown=false}};Polymer({is:"paper-
spinner-lite",behaviors:[Polymer.PaperSpinnerBehavior]}); |
48 // Copyright 2016 The Chromium Authors. All rights reserved. | 48 // Copyright 2016 The Chromium Authors. All rights reserved. |
49 // Use of this source code is governed by a BSD-style license that can be | 49 // Use of this source code is governed by a BSD-style license that can be |
50 // found in the LICENSE file. | 50 // found in the LICENSE file. |
51 var CrSearchFieldBehavior={properties:{label:{type:String,value:""},clearLabel:{
type:String,value:""},showingSearch:{type:Boolean,value:false,notify:true,observ
er:"showingSearchChanged_",reflectToAttribute:true},lastValue_:{type:String,valu
e:""}},getSearchInput:function(){},getValue:function(){return this.getSearchInpu
t().value},setValue:function(value,opt_noEvent){var searchInput=this.getSearchIn
put();searchInput.value=value;if(searchInput.bindValue!=undefined)searchInput.bi
ndValue=value;this.onValueChanged_(value,!!opt_noEvent)},showAndFocus:function()
{this.showingSearch=true;this.focus_()},focus_:function(){this.getSearchInput().
focus()},onSearchTermSearch:function(){this.onValueChanged_(this.getValue(),fals
e)},onValueChanged_:function(newValue,noEvent){if(newValue==this.lastValue_)retu
rn;this.lastValue_=newValue;if(!noEvent)this.fire("search-changed",newValue)},on
SearchTermKeydown:function(e){if(e.key=="Escape")this.showingSearch=false},showi
ngSearchChanged_:function(current,previous){if(previous==undefined)return;if(thi
s.showingSearch){this.focus_();return}this.setValue("");this.getSearchInput().bl
ur()}}; | 51 var CrSearchFieldBehavior={properties:{label:{type:String,value:""},clearLabel:{
type:String,value:""},showingSearch:{type:Boolean,value:false,notify:true,observ
er:"showingSearchChanged_",reflectToAttribute:true},lastValue_:{type:String,valu
e:""}},getSearchInput:function(){},getValue:function(){return this.getSearchInpu
t().value},setValue:function(value,opt_noEvent){var searchInput=this.getSearchIn
put();searchInput.value=value;if(searchInput.bindValue!=undefined)searchInput.bi
ndValue=value;this.onValueChanged_(value,!!opt_noEvent)},showAndFocus:function()
{this.showingSearch=true;this.focus_()},focus_:function(){this.getSearchInput().
focus()},onSearchTermSearch:function(){this.onValueChanged_(this.getValue(),fals
e)},onValueChanged_:function(newValue,noEvent){if(newValue==this.lastValue_)retu
rn;this.lastValue_=newValue;if(!noEvent)this.fire("search-changed",newValue)},on
SearchTermKeydown:function(e){if(e.key=="Escape")this.showingSearch=false},showi
ngSearchChanged_:function(current,previous){if(previous==undefined)return;if(thi
s.showingSearch){this.focus_();return}this.setValue("");this.getSearchInput().bl
ur()}}; |
52 // Copyright 2016 The Chromium Authors. All rights reserved. | 52 // Copyright 2016 The Chromium Authors. All rights reserved. |
53 // Use of this source code is governed by a BSD-style license that can be | 53 // Use of this source code is governed by a BSD-style license that can be |
54 // found in the LICENSE file. | 54 // found in the LICENSE file. |
55 Polymer({is:"cr-toolbar-search-field",behaviors:[CrSearchFieldBehavior],properti
es:{narrow:{type:Boolean,reflectToAttribute:true},label:String,clearLabel:String
,spinnerActive:{type:Boolean,reflectToAttribute:true},hasSearchText_:{type:Boole
an,reflectToAttribute:true},isSpinnerShown_:{type:Boolean,computed:"computeIsSpi
nnerShown_(spinnerActive, showingSearch)"},searchFocused_:{type:Boolean,value:fa
lse}},listeners:{tap:"showSearch_"},getSearchInput:function(){return this.$.sear
chInput},setValue:function(value,opt_noEvent){CrSearchFieldBehavior.setValue.cal
l(this,value,opt_noEvent);this.onSearchInput_()},isSearchFocused:function(){retu
rn this.searchFocused_},computeIconTabIndex_:function(narrow){return narrow?0:-1
},computeIsSpinnerShown_:function(){return this.spinnerActive&&this.showingSearc
h},onInputFocus_:function(){this.searchFocused_=true},onInputBlur_:function(){th
is.searchFocused_=false;if(!this.hasSearchText_)this.showingSearch=false},onSear
chInput_:function(){var newValue=this.$.searchInput.value;this.hasSearchText_=ne
wValue!="";if(newValue!="")this.showingSearch=true},showSearch_:function(e){if(e
.target!=this.$.clearSearch)this.showingSearch=true},clearSearch_:function(e){th
is.setValue("");this.getSearchInput().focus()}}); | 55 Polymer({is:"cr-toolbar-search-field",behaviors:[CrSearchFieldBehavior],properti
es:{narrow:{type:Boolean,reflectToAttribute:true},label:String,clearLabel:String
,spinnerActive:{type:Boolean,reflectToAttribute:true},hasSearchText_:{type:Boole
an,reflectToAttribute:true},isSpinnerShown_:{type:Boolean,computed:"computeIsSpi
nnerShown_(spinnerActive, showingSearch)"},searchFocused_:{type:Boolean,value:fa
lse}},listeners:{tap:"showSearch_"},getSearchInput:function(){return this.$.sear
chInput},setValue:function(value,opt_noEvent){CrSearchFieldBehavior.setValue.cal
l(this,value,opt_noEvent);this.onSearchInput_()},isSearchFocused:function(){retu
rn this.searchFocused_},computeIconTabIndex_:function(narrow){return narrow?0:-1
},computeIsSpinnerShown_:function(){return this.spinnerActive&&this.showingSearc
h},onInputFocus_:function(){this.searchFocused_=true},onInputBlur_:function(){th
is.searchFocused_=false;if(!this.hasSearchText_)this.showingSearch=false},onSear
chInput_:function(){var newValue=this.$.searchInput.value;this.hasSearchText_=ne
wValue!="";if(newValue!="")this.showingSearch=true},showSearch_:function(e){if(e
.target!=this.$.clearSearch)this.showingSearch=true},clearSearch_:function(e){th
is.setValue("");this.getSearchInput().focus()}}); |
56 // Copyright 2016 The Chromium Authors. All rights reserved. | 56 // Copyright 2016 The Chromium Authors. All rights reserved. |
57 // Use of this source code is governed by a BSD-style license that can be | 57 // Use of this source code is governed by a BSD-style license that can be |
58 // found in the LICENSE file. | 58 // found in the LICENSE file. |
59 Polymer({is:"cr-toolbar",properties:{pageName:String,searchPrompt:String,clearLa
bel:String,menuLabel:String,menuPromo:String,spinnerActive:Boolean,showMenu:{typ
e:Boolean,value:false},showMenuPromo:{type:Boolean,value:false},closeMenuPromo:S
tring,narrow_:{type:Boolean,reflectToAttribute:true},showingSearch_:{type:Boolea
n,reflectToAttribute:true}},observers:["possiblyShowMenuPromo_(showMenu, showMen
uPromo, showingSearch_)"],getSearchField:function(){return this.$.search},onClos
ePromoTap_:function(){this.fire("cr-toolbar-menu-promo-close")},onMenuTap_:funct
ion(){this.fire("cr-toolbar-menu-tap")},possiblyShowMenuPromo_:function(){Polyme
r.RenderStatus.afterNextRender(this,function(){if(this.showMenu&&this.showMenuPr
omo&&!this.showingSearch_){this.$$("#menuPromo").animate({opacity:[0,.9]},{durat
ion:500,fill:"forwards"});this.fire("cr-toolbar-menu-promo-shown")}}.bind(this))
},titleIfNotShowMenuPromo_:function(title,showMenuPromo){return showMenuPromo?""
:title}}); | 59 Polymer({is:"cr-toolbar",properties:{pageName:String,searchPrompt:String,clearLa
bel:String,menuLabel:String,menuPromo:String,spinnerActive:Boolean,showMenu:{typ
e:Boolean,value:false},showMenuPromo:{type:Boolean,value:false},closeMenuPromo:S
tring,narrow_:{type:Boolean,reflectToAttribute:true},showingSearch_:{type:Boolea
n,reflectToAttribute:true}},observers:["possiblyShowMenuPromo_(showMenu, showMen
uPromo, showingSearch_)"],getSearchField:function(){return this.$.search},onClos
ePromoTap_:function(){this.fire("cr-toolbar-menu-promo-close")},onMenuTap_:funct
ion(){this.fire("cr-toolbar-menu-tap")},possiblyShowMenuPromo_:function(){Polyme
r.RenderStatus.afterNextRender(this,function(){if(this.showMenu&&this.showMenuPr
omo&&!this.showingSearch_){this.$$("#menuPromo").animate({opacity:[0,.9]},{durat
ion:500,fill:"forwards"});this.fire("cr-toolbar-menu-promo-shown")}}.bind(this))
},titleIfNotShowMenuPromo_:function(title,showMenuPromo){return showMenuPromo?""
:title}}); |
60 // Copyright 2015 The Chromium Authors. All rights reserved. | 60 // Copyright 2015 The Chromium Authors. All rights reserved. |
61 // Use of this source code is governed by a BSD-style license that can be | 61 // Use of this source code is governed by a BSD-style license that can be |
62 // found in the LICENSE file. | 62 // found in the LICENSE file. |
63 cr.define("downloads",function(){var Toolbar=Polymer({is:"downloads-toolbar",pro
perties:{downloadsShowing:{reflectToAttribute:true,type:Boolean,value:false,obse
rver:"downloadsShowingChanged_"},spinnerActive:{type:Boolean,notify:true}},liste
ners:{"paper-dropdown-close":"onPaperDropdownClose_","paper-dropdown-open":"onPa
perDropdownOpen_"},canUndo:function(){return!this.$.toolbar.getSearchField().isS
earchFocused()},canClearAll:function(){return!this.$.toolbar.getSearchField().ge
tValue()&&this.downloadsShowing},onFindCommand:function(){this.$.toolbar.getSear
chField().showAndFocus()},closeMoreActions_:function(){this.$.more.close()},down
loadsShowingChanged_:function(){this.updateClearAll_()},onClearAllTap_:function(
){assert(this.canClearAll());downloads.ActionService.getInstance().clearAll()},o
nPaperDropdownClose_:function(){window.removeEventListener("resize",assert(this.
boundClose_))},onItemBlur_:function(e){var menu=this.$$("paper-menu");if(menu.it
ems.indexOf(e.relatedTarget)>=0)return;this.$.more.restoreFocusOnClose=false;thi
s.closeMoreActions_();this.$.more.restoreFocusOnClose=true},onPaperDropdownOpen_
:function(){this.boundClose_=this.boundClose_||this.closeMoreActions_.bind(this)
;window.addEventListener("resize",this.boundClose_)},onSearchChanged_:function(e
vent){var actionService=downloads.ActionService.getInstance();if(actionService.s
earch(event.detail))this.spinnerActive=actionService.isSearching();this.updateCl
earAll_()},onOpenDownloadsFolderTap_:function(){downloads.ActionService.getInsta
nce().openDownloadsFolder()},updateClearAll_:function(){this.$$("paper-menu .cle
ar-all").hidden=!this.canClearAll()}});return{Toolbar:Toolbar}}); | 63 cr.define("downloads",function(){var Toolbar=Polymer({is:"downloads-toolbar",pro
perties:{downloadsShowing:{reflectToAttribute:true,type:Boolean,value:false,obse
rver:"downloadsShowingChanged_"},spinnerActive:{type:Boolean,notify:true}},liste
ners:{"paper-dropdown-close":"onPaperDropdownClose_","paper-dropdown-open":"onPa
perDropdownOpen_"},canUndo:function(){return!this.$.toolbar.getSearchField().isS
earchFocused()},canClearAll:function(){return!this.$.toolbar.getSearchField().ge
tValue()&&this.downloadsShowing},onFindCommand:function(){this.$.toolbar.getSear
chField().showAndFocus()},closeMoreActions_:function(){this.$.more.close()},down
loadsShowingChanged_:function(){this.updateClearAll_()},onClearAllTap_:function(
){assert(this.canClearAll());downloads.ActionService.getInstance().clearAll()},o
nPaperDropdownClose_:function(){window.removeEventListener("resize",assert(this.
boundClose_))},onItemBlur_:function(e){var menu=this.$$("paper-menu");if(menu.it
ems.indexOf(e.relatedTarget)>=0)return;this.$.more.restoreFocusOnClose=false;thi
s.closeMoreActions_();this.$.more.restoreFocusOnClose=true},onPaperDropdownOpen_
:function(){this.boundClose_=this.boundClose_||this.closeMoreActions_.bind(this)
;window.addEventListener("resize",this.boundClose_)},onSearchChanged_:function(e
vent){var actionService=downloads.ActionService.getInstance();if(actionService.s
earch(event.detail))this.spinnerActive=actionService.isSearching();this.updateCl
earAll_()},onOpenDownloadsFolderTap_:function(){downloads.ActionService.getInsta
nce().openDownloadsFolder()},updateClearAll_:function(){this.$$("paper-menu .cle
ar-all").hidden=!this.canClearAll()}});return{Toolbar:Toolbar}}); |
64 // Copyright 2015 The Chromium Authors. All rights reserved. | 64 // Copyright 2015 The Chromium Authors. All rights reserved. |
65 // Use of this source code is governed by a BSD-style license that can be | 65 // Use of this source code is governed by a BSD-style license that can be |
66 // found in the LICENSE file. | 66 // found in the LICENSE file. |
67 cr.define("downloads",function(){var Manager=Polymer({is:"downloads-manager",pro
perties:{hasDownloads_:{observer:"hasDownloadsChanged_",type:Boolean},hasShadow_
:{type:Boolean,value:false,reflectToAttribute:true},inSearchMode_:{type:Boolean,
value:false},items_:{type:Array,value:function(){return[]}},spinnerActive_:{type
:Boolean,notify:true}},hostAttributes:{loading:true},listeners:{"downloads-list.
scroll":"onListScroll_","toolbar.search-changed":"onSearchChanged_"},observers:[
"itemsChanged_(items_.*)"],clearAll_:function(){this.set("items_",[])},hasDownlo
adsChanged_:function(){if(loadTimeData.getBoolean("allowDeletingHistory"))this.$
.toolbar.downloadsShowing=this.hasDownloads_;if(this.hasDownloads_)this.$["downl
oads-list"].fire("iron-resize")},insertItems_:function(index,list){this.splice.a
pply(this,["items_",index,0].concat(list));this.updateHideDates_(index,index+lis
t.length);this.removeAttribute("loading");this.spinnerActive_=false},itemsChange
d_:function(){this.hasDownloads_=this.items_.length>0},noDownloadsText_:function
(){return loadTimeData.getString(this.inSearchMode_?"noSearchResults":"noDownloa
ds")},onCanExecute_:function(e){e=e;switch(e.command.id){case"undo-command":e.ca
nExecute=this.$.toolbar.canUndo();break;case"clear-all-command":e.canExecute=thi
s.$.toolbar.canClearAll();break;case"find-command":e.canExecute=true;break}},onC
ommand_:function(e){if(e.command.id=="clear-all-command")downloads.ActionService
.getInstance().clearAll();else if(e.command.id=="undo-command")downloads.ActionS
ervice.getInstance().undo();else if(e.command.id=="find-command")this.$.toolbar.
onFindCommand()},onListScroll_:function(){var list=this.$["downloads-list"];if(l
ist.scrollHeight-list.scrollTop-list.offsetHeight<=100){downloads.ActionService.
getInstance().loadMore()}this.hasShadow_=list.scrollTop>0},onLoad_:function(){cr
.ui.decorate("command",cr.ui.Command);document.addEventListener("canExecute",thi
s.onCanExecute_.bind(this));document.addEventListener("command",this.onCommand_.
bind(this));downloads.ActionService.getInstance().loadMore()},onSearchChanged_:f
unction(){this.inSearchMode_=downloads.ActionService.getInstance().isSearching()
},removeItem_:function(index){this.splice("items_",index,1);this.updateHideDates
_(index,index);this.onListScroll_()},updateHideDates_:function(start,end){for(va
r i=start;i<=end;++i){var current=this.items_[i];if(!current)continue;var prev=t
his.items_[i-1];var hideDate=!!prev&&prev.date_string==current.date_string;this.
set("items_."+i+".hideDate",hideDate)}},updateItem_:function(index,data){this.se
t("items_."+index,data);this.updateHideDates_(index,index);var list=this.$["down
loads-list"];list.updateSizeForItem(index)}});Manager.clearAll=function(){Manage
r.get().clearAll_()};Manager.get=function(){return queryRequiredElement("downloa
ds-manager")};Manager.insertItems=function(index,list){Manager.get().insertItems
_(index,list)};Manager.onLoad=function(){Manager.get().onLoad_()};Manager.remove
Item=function(index){Manager.get().removeItem_(index)};Manager.updateItem=functi
on(index,data){Manager.get().updateItem_(index,data)};return{Manager:Manager}}); | 67 cr.define("downloads",function(){var Manager=Polymer({is:"downloads-manager",pro
perties:{hasDownloads_:{observer:"hasDownloadsChanged_",type:Boolean},hasShadow_
:{type:Boolean,value:false,reflectToAttribute:true},inSearchMode_:{type:Boolean,
value:false},items_:{type:Array,value:function(){return[]}},spinnerActive_:{type
:Boolean,notify:true}},hostAttributes:{loading:true},listeners:{"downloads-list.
scroll":"onListScroll_","toolbar.search-changed":"onSearchChanged_"},observers:[
"itemsChanged_(items_.*)"],clearAll_:function(){this.set("items_",[])},hasDownlo
adsChanged_:function(){if(loadTimeData.getBoolean("allowDeletingHistory"))this.$
.toolbar.downloadsShowing=this.hasDownloads_;if(this.hasDownloads_)this.$["downl
oads-list"].fire("iron-resize")},insertItems_:function(index,list){this.splice.a
pply(this,["items_",index,0].concat(list));this.updateHideDates_(index,index+lis
t.length);this.removeAttribute("loading");this.spinnerActive_=false},itemsChange
d_:function(){this.hasDownloads_=this.items_.length>0},noDownloadsText_:function
(){return loadTimeData.getString(this.inSearchMode_?"noSearchResults":"noDownloa
ds")},onCanExecute_:function(e){e=e;switch(e.command.id){case"undo-command":e.ca
nExecute=this.$.toolbar.canUndo();break;case"clear-all-command":e.canExecute=thi
s.$.toolbar.canClearAll();break;case"find-command":e.canExecute=true;break}},onC
ommand_:function(e){if(e.command.id=="clear-all-command")downloads.ActionService
.getInstance().clearAll();else if(e.command.id=="undo-command")downloads.ActionS
ervice.getInstance().undo();else if(e.command.id=="find-command")this.$.toolbar.
onFindCommand()},onListScroll_:function(){var list=this.$["downloads-list"];if(l
ist.scrollHeight-list.scrollTop-list.offsetHeight<=100){downloads.ActionService.
getInstance().loadMore()}this.hasShadow_=list.scrollTop>0},onLoad_:function(){cr
.ui.decorate("command",cr.ui.Command);document.addEventListener("canExecute",thi
s.onCanExecute_.bind(this));document.addEventListener("command",this.onCommand_.
bind(this));downloads.ActionService.getInstance().loadMore()},onSearchChanged_:f
unction(){this.inSearchMode_=downloads.ActionService.getInstance().isSearching()
},removeItem_:function(index){this.splice("items_",index,1);this.updateHideDates
_(index,index);this.onListScroll_()},updateHideDates_:function(start,end){for(va
r i=start;i<=end;++i){var current=this.items_[i];if(!current)continue;var prev=t
his.items_[i-1];var hideDate=!!prev&&prev.date_string==current.date_string;this.
set("items_."+i+".hideDate",hideDate)}},updateItem_:function(index,data){this.se
t("items_."+index,data);this.updateHideDates_(index,index);var list=this.$["down
loads-list"];list.updateSizeForItem(index)}});Manager.clearAll=function(){Manage
r.get().clearAll_()};Manager.get=function(){return queryRequiredElement("downloa
ds-manager")};Manager.insertItems=function(index,list){Manager.get().insertItems
_(index,list)};Manager.onLoad=function(){Manager.get().onLoad_()};Manager.remove
Item=function(index){Manager.get().removeItem_(index)};Manager.updateItem=functi
on(index,data){Manager.get().updateItem_(index,data)};return{Manager:Manager}}); |
68 // Copyright 2015 The Chromium Authors. All rights reserved. | 68 // Copyright 2015 The Chromium Authors. All rights reserved. |
69 // Use of this source code is governed by a BSD-style license that can be | 69 // Use of this source code is governed by a BSD-style license that can be |
70 // found in the LICENSE file. | 70 // found in the LICENSE file. |
71 window.addEventListener("load",function(){downloads.Manager.onLoad();document.fo
nts.load("bold 12px Roboto")}); | 71 window.addEventListener("load",function(){downloads.Manager.onLoad();document.fo
nts.load("bold 12px Roboto")}); |
OLD | NEW |