| OLD | NEW |
|---|
| 1 Polymer({is:"iron-collapse",behaviors:[Polymer.IronResizableBehavior],properties
:{horizontal:{type:Boolean,value:false,observer:"_horizontalChanged"},opened:{ty
pe:Boolean,value:false,notify:true,observer:"_openedChanged"},noAnimation:{type:
Boolean},_desiredSize:{type:String,value:""}},get dimension(){return this.horizo
ntal?"width":"height"},get _dimensionMax(){return this.horizontal?"maxWidth":"ma
xHeight"},get _dimensionMaxCss(){return this.horizontal?"max-width":"max-height"
},hostAttributes:{role:"group","aria-hidden":"true","aria-expanded":"false"},lis
teners:{transitionend:"_transitionEnd"},attached:function(){this._transitionEnd(
)},toggle:function(){this.opened=!this.opened},show:function(){this.opened=true}
,hide:function(){this.opened=false},updateSize:function(size,animated){size=size
==="auto"?"":size;if(this._desiredSize===size){return}this._desiredSize=size;thi
s._updateTransition(false);var willAnimate=animated&&!this.noAnimation&&this._is
Displayed;if(willAnimate){var startSize=this._calcSize();if(size===""){this.styl
e[this._dimensionMax]="";size=this._calcSize()}this.style[this._dimensionMax]=st
artSize;this.scrollTop=this.scrollTop;this._updateTransition(true);willAnimate=s
ize!==startSize}this.style[this._dimensionMax]=size;if(!willAnimate){this._trans
itionEnd()}},enableTransition:function(enabled){Polymer.Base._warn("`enableTrans
ition()` is deprecated, use `noAnimation` instead.");this.noAnimation=!enabled},
_updateTransition:function(enabled){this.style.transitionDuration=enabled&&!this
.noAnimation?"":"0s"},_horizontalChanged:function(){this.style.transitionPropert
y=this._dimensionMaxCss;var otherDimension=this._dimensionMax==="maxWidth"?"maxH
eight":"maxWidth";this.style[otherDimension]="";this.updateSize(this.opened?"aut
o":"0px",false)},_openedChanged:function(){this.setAttribute("aria-expanded",thi
s.opened);this.setAttribute("aria-hidden",!this.opened);this.toggleClass("iron-c
ollapse-closed",false);this.toggleClass("iron-collapse-opened",false);this.updat
eSize(this.opened?"auto":"0px",true);if(this.opened){this.focus()}},_transitionE
nd:function(){this.style[this._dimensionMax]=this._desiredSize;this.toggleClass(
"iron-collapse-closed",!this.opened);this.toggleClass("iron-collapse-opened",thi
s.opened);this._updateTransition(false);this.notifyResize()},get _isDisplayed(){
var rect=this.getBoundingClientRect();for(var prop in rect){if(rect[prop]!==0)re
turn true}return false},_calcSize:function(){return this.getBoundingClientRect()
[this.dimension]+"px"}}); | 1 Polymer({is:"iron-collapse",behaviors:[Polymer.IronResizableBehavior],properties
:{horizontal:{type:Boolean,value:false,observer:"_horizontalChanged"},opened:{ty
pe:Boolean,value:false,notify:true,observer:"_openedChanged"},noAnimation:{type:
Boolean},_desiredSize:{type:String,value:""}},get dimension(){return this.horizo
ntal?"width":"height"},get _dimensionMax(){return this.horizontal?"maxWidth":"ma
xHeight"},get _dimensionMaxCss(){return this.horizontal?"max-width":"max-height"
},hostAttributes:{role:"group","aria-hidden":"true","aria-expanded":"false"},lis
teners:{transitionend:"_transitionEnd"},attached:function(){this._transitionEnd(
)},toggle:function(){this.opened=!this.opened},show:function(){this.opened=true}
,hide:function(){this.opened=false},updateSize:function(size,animated){size=size
==="auto"?"":size;if(this._desiredSize===size){return}this._desiredSize=size;thi
s._updateTransition(false);var willAnimate=animated&&!this.noAnimation&&this._is
Displayed;if(willAnimate){var startSize=this._calcSize();if(size===""){this.styl
e[this._dimensionMax]="";size=this._calcSize()}this.style[this._dimensionMax]=st
artSize;this.scrollTop=this.scrollTop;this._updateTransition(true);willAnimate=s
ize!==startSize}this.style[this._dimensionMax]=size;if(!willAnimate){this._trans
itionEnd()}},enableTransition:function(enabled){Polymer.Base._warn("`enableTrans
ition()` is deprecated, use `noAnimation` instead.");this.noAnimation=!enabled},
_updateTransition:function(enabled){this.style.transitionDuration=enabled&&!this
.noAnimation?"":"0s"},_horizontalChanged:function(){this.style.transitionPropert
y=this._dimensionMaxCss;var otherDimension=this._dimensionMax==="maxWidth"?"maxH
eight":"maxWidth";this.style[otherDimension]="";this.updateSize(this.opened?"aut
o":"0px",false)},_openedChanged:function(){this.setAttribute("aria-expanded",thi
s.opened);this.setAttribute("aria-hidden",!this.opened);this.toggleClass("iron-c
ollapse-closed",false);this.toggleClass("iron-collapse-opened",false);this.updat
eSize(this.opened?"auto":"0px",true);if(this.opened){this.focus()}},_transitionE
nd:function(){this.style[this._dimensionMax]=this._desiredSize;this.toggleClass(
"iron-collapse-closed",!this.opened);this.toggleClass("iron-collapse-opened",thi
s.opened);this._updateTransition(false);this.notifyResize()},get _isDisplayed(){
var rect=this.getBoundingClientRect();for(var prop in rect){if(rect[prop]!==0)re
turn true}return false},_calcSize:function(){return this.getBoundingClientRect()
[this.dimension]+"px"}}); |
| 2 // Copyright 2016 The Chromium Authors. All rights reserved. | 2 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 3 // Use of this source code is governed by a BSD-style license that can be | 3 // Use of this source code is governed by a BSD-style license that can be |
| 4 // found in the LICENSE file. | 4 // found in the LICENSE file. |
| 5 var HistoryDomain;var HistoryGroup;Polymer({is:"history-grouped-list",behaviors:
[HistoryListBehavior],properties:{historyData:{type:Array},groupedHistoryData_:{
type:Array},searchedTerm:{type:String,value:""},range:{type:Number},queryStartTi
me:String,queryEndTime:String},observers:["updateGroupedHistoryData_(range, hist
oryData)"],addNewResults:function(results,incremental,finished){this.historyData
=results},createHistoryDomains_:function(visits){var domainIndexes={};var domain
s=[];for(var i=0,visit;visit=visits[i];i++){var domain=visit.domain;if(domainInd
exes[domain]==undefined){domainIndexes[domain]=domains.length;domains.push({doma
in:domain,visits:[],expanded:false,rendered:false})}domains[domainIndexes[domain
]].visits.push(visit)}var sortByVisits=function(a,b){return b.visits.length-a.vi
sits.length};domains.sort(sortByVisits);return domains},updateGroupedHistoryData
_:function(){if(this.historyData.length==0){this.groupedHistoryData_=[];return}i
f(this.range==HistoryRange.WEEK){var days=[];var currentDayVisits=[this.historyD
ata[0]];var pushCurrentDay=function(){days.push({title:this.searchedTerm?current
DayVisits[0].dateShort:currentDayVisits[0].dateRelativeDay,domains:this.createHi
storyDomains_(currentDayVisits)})}.bind(this);var visitsSameDay=function(a,b){if
(this.searchedTerm)return a.dateShort==b.dateShort;return a.dateRelativeDay==b.d
ateRelativeDay}.bind(this);for(var i=1;i<this.historyData.length;i++){var visit=
this.historyData[i];if(!visitsSameDay(visit,currentDayVisits[0])){pushCurrentDay
();currentDayVisits=[]}currentDayVisits.push(visit)}pushCurrentDay();this.groupe
dHistoryData_=days}else if(this.range==HistoryRange.MONTH){this.groupedHistoryDa
ta_=[{title:this.queryStartTime+" – "+this.queryEndTime,domains:this.createHisto
ryDomains_(this.historyData)}]}},toggleDomainExpanded_:function(e){var collapse=
e.currentTarget.parentNode.querySelector("iron-collapse");e.model.set("domain.re
ndered",true);setTimeout(function(){collapse.toggle()},0)},needsTimeGap_:functio
n(groupIndex,domainIndex,itemIndex){var visits=this.groupedHistoryData_[groupInd
ex].domains[domainIndex].visits;return md_history.HistoryItem.needsTimeGap(visit
s,itemIndex,this.searchedTerm)},pathForItem_:function(groupIndex,domainIndex,ite
mIndex){return["groupedHistoryData_",groupIndex,"domains",domainIndex,"visits",i
temIndex].join(".")},getWebsiteIconStyle_:function(domain){return"background-ima
ge: "+cr.icon.getFavicon(domain.visits[0].url)},getDropdownIcon_:function(expand
ed){return expanded?"cr:expand-less":"cr:expand-more"}}); | 5 var HistoryDomain;var HistoryGroup;Polymer({is:"history-grouped-list",behaviors:
[HistoryListBehavior],properties:{historyData:{type:Array},groupedHistoryData_:{
type:Array},searchedTerm:{type:String,value:""},range:{type:Number},queryStartTi
me:String,queryEndTime:String},observers:["updateGroupedHistoryData_(range, hist
oryData)"],addNewResults:function(results,incremental,finished){this.historyData
=results},createHistoryDomains_:function(visits){var domainIndexes={};var domain
s=[];for(var i=0,visit;visit=visits[i];i++){var domain=visit.domain;if(domainInd
exes[domain]==undefined){domainIndexes[domain]=domains.length;domains.push({doma
in:domain,visits:[],expanded:false,rendered:false})}domains[domainIndexes[domain
]].visits.push(visit)}var sortByVisits=function(a,b){return b.visits.length-a.vi
sits.length};domains.sort(sortByVisits);return domains},updateGroupedHistoryData
_:function(){if(this.historyData.length==0){this.groupedHistoryData_=[];return}i
f(this.range==HistoryRange.WEEK){var days=[];var currentDayVisits=[this.historyD
ata[0]];var pushCurrentDay=function(){days.push({title:this.searchedTerm?current
DayVisits[0].dateShort:currentDayVisits[0].dateRelativeDay,domains:this.createHi
storyDomains_(currentDayVisits)})}.bind(this);var visitsSameDay=function(a,b){if
(this.searchedTerm)return a.dateShort==b.dateShort;return a.dateRelativeDay==b.d
ateRelativeDay}.bind(this);for(var i=1;i<this.historyData.length;i++){var visit=
this.historyData[i];if(!visitsSameDay(visit,currentDayVisits[0])){pushCurrentDay
();currentDayVisits=[]}currentDayVisits.push(visit)}pushCurrentDay();this.groupe
dHistoryData_=days}else if(this.range==HistoryRange.MONTH){this.groupedHistoryDa
ta_=[{title:this.queryStartTime+" – "+this.queryEndTime,domains:this.createHisto
ryDomains_(this.historyData)}]}},toggleDomainExpanded_:function(e){var collapse=
e.currentTarget.parentNode.querySelector("iron-collapse");e.model.set("domain.re
ndered",true);setTimeout(function(){collapse.toggle()},0)},needsTimeGap_:functio
n(groupIndex,domainIndex,itemIndex){var visits=this.groupedHistoryData_[groupInd
ex].domains[domainIndex].visits;return md_history.HistoryItem.needsTimeGap(visit
s,itemIndex,this.searchedTerm)},pathForItem_:function(groupIndex,domainIndex,ite
mIndex){return["groupedHistoryData_",groupIndex,"domains",domainIndex,"visits",i
temIndex].join(".")},getWebsiteIconStyle_:function(domain){return"background-ima
ge: "+cr.icon.getFavicon(domain.visits[0].url)},getDropdownIcon_:function(expand
ed){return expanded?"cr:expand-less":"cr:expand-more"}}); |
| 6 // Copyright 2014 The Chromium Authors. All rights reserved. | 6 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 7 // Use of this source code is governed by a BSD-style license that can be | 7 // Use of this source code is governed by a BSD-style license that can be |
| 8 // found in the LICENSE file. | 8 // found in the LICENSE file. |
| 9 cr.define("cr.ui",function(){function FocusGrid(){this.rows=[]}FocusGrid.prototy
pe={ignoreFocusChange_:false,onFocus:function(row,e){if(this.ignoreFocusChange_)
this.ignoreFocusChange_=false;else this.lastFocused_=e.currentTarget;this.rows.f
orEach(function(r){r.makeActive(r==row)})},onKeydown:function(row,e){var rowInde
x=this.rows.indexOf(row);assert(rowIndex>=0);var newRow=-1;if(e.key=="ArrowUp")n
ewRow=rowIndex-1;else if(e.key=="ArrowDown")newRow=rowIndex+1;else if(e.key=="Pa
geUp")newRow=0;else if(e.key=="PageDown")newRow=this.rows.length-1;var rowToFocu
s=this.rows[newRow];if(rowToFocus){this.ignoreFocusChange_=true;rowToFocus.getEq
uivalentElement(this.lastFocused_).focus();e.preventDefault();return true}return
false},destroy:function(){this.rows.forEach(function(row){row.destroy()});this.
rows.length=0},getRowIndexForTarget:function(target){for(var i=0;i<this.rows.len
gth;++i){if(this.rows[i].getElements().indexOf(target)>=0)return i}return-1},get
RowForRoot:function(root){for(var i=0;i<this.rows.length;++i){if(this.rows[i].ro
ot==root)return this.rows[i]}return null},addRow:function(row){this.addRowBefore
(row,null)},addRowBefore:function(row,nextRow){row.delegate=row.delegate||this;v
ar nextRowIndex=nextRow?this.rows.indexOf(nextRow):-1;if(nextRowIndex==-1)this.r
ows.push(row);else this.rows.splice(nextRowIndex,0,row)},removeRow:function(row)
{var nextRowIndex=row?this.rows.indexOf(row):-1;if(nextRowIndex>-1)this.rows.spl
ice(nextRowIndex,1)},ensureRowActive:function(){if(this.rows.length==0)return;fo
r(var i=0;i<this.rows.length;++i){if(this.rows[i].isActive())return}this.rows[0]
.makeActive(true)}};return{FocusGrid:FocusGrid}});Polymer.PaperButtonBehaviorImp
l={properties:{elevation:{type:Number,reflectToAttribute:true,readOnly:true}},ob
servers:["_calculateElevation(focused, disabled, active, pressed, receivedFocusF
romKeyboard)","_computeKeyboardClass(receivedFocusFromKeyboard)"],hostAttributes
:{role:"button",tabindex:"0",animated:true},_calculateElevation:function(){var e
=1;if(this.disabled){e=0}else if(this.active||this.pressed){e=4}else if(this.rec
eivedFocusFromKeyboard){e=3}this._setElevation(e)},_computeKeyboardClass:functio
n(receivedFocusFromKeyboard){this.toggleClass("keyboard-focus",receivedFocusFrom
Keyboard)},_spaceKeyDownHandler:function(event){Polymer.IronButtonStateImpl._spa
ceKeyDownHandler.call(this,event);if(this.hasRipple()&&this.getRipple().ripples.
length<1){this._ripple.uiDownAction()}},_spaceKeyUpHandler:function(event){Polym
er.IronButtonStateImpl._spaceKeyUpHandler.call(this,event);if(this.hasRipple()){
this._ripple.uiUpAction()}}};Polymer.PaperButtonBehavior=[Polymer.IronButtonStat
e,Polymer.IronControlState,Polymer.PaperRippleBehavior,Polymer.PaperButtonBehavi
orImpl];Polymer({is:"paper-button",behaviors:[Polymer.PaperButtonBehavior],prope
rties:{raised:{type:Boolean,reflectToAttribute:true,value:false,observer:"_calcu
lateElevation"}},_calculateElevation:function(){if(!this.raised){this._setElevat
ion(0)}else{Polymer.PaperButtonBehaviorImpl._calculateElevation.apply(this)}}});
Polymer.PaperItemBehaviorImpl={hostAttributes:{role:"option",tabindex:"0"}};Poly
mer.PaperItemBehavior=[Polymer.IronButtonState,Polymer.IronControlState,Polymer.
PaperItemBehaviorImpl];Polymer({is:"paper-item",behaviors:[Polymer.PaperItemBeha
vior]});Polymer.IronFitBehavior={properties:{sizingTarget:{type:Object,value:fun
ction(){return this}},fitInto:{type:Object,value:window},noOverlap:{type:Boolean
},positionTarget:{type:Element},horizontalAlign:{type:String},verticalAlign:{typ
e:String},dynamicAlign:{type:Boolean},horizontalOffset:{type:Number,value:0,noti
fy:true},verticalOffset:{type:Number,value:0,notify:true},autoFitOnAttach:{type:
Boolean,value:false},_fitInfo:{type:Object}},get _fitWidth(){var fitWidth;if(thi
s.fitInto===window){fitWidth=this.fitInto.innerWidth}else{fitWidth=this.fitInto.
getBoundingClientRect().width}return fitWidth},get _fitHeight(){var fitHeight;if
(this.fitInto===window){fitHeight=this.fitInto.innerHeight}else{fitHeight=this.f
itInto.getBoundingClientRect().height}return fitHeight},get _fitLeft(){var fitLe
ft;if(this.fitInto===window){fitLeft=0}else{fitLeft=this.fitInto.getBoundingClie
ntRect().left}return fitLeft},get _fitTop(){var fitTop;if(this.fitInto===window)
{fitTop=0}else{fitTop=this.fitInto.getBoundingClientRect().top}return fitTop},ge
t _defaultPositionTarget(){var parent=Polymer.dom(this).parentNode;if(parent&&pa
rent.nodeType===Node.DOCUMENT_FRAGMENT_NODE){parent=parent.host}return parent},g
et _localeHorizontalAlign(){if(this._isRTL){if(this.horizontalAlign==="right"){r
eturn"left"}if(this.horizontalAlign==="left"){return"right"}}return this.horizon
talAlign},attached:function(){this._isRTL=window.getComputedStyle(this).directio
n=="rtl";this.positionTarget=this.positionTarget||this._defaultPositionTarget;if
(this.autoFitOnAttach){if(window.getComputedStyle(this).display==="none"){setTim
eout(function(){this.fit()}.bind(this))}else{this.fit()}}},fit:function(){this.p
osition();this.constrain();this.center()},_discoverInfo:function(){if(this._fitI
nfo){return}var target=window.getComputedStyle(this);var sizer=window.getCompute
dStyle(this.sizingTarget);this._fitInfo={inlineStyle:{top:this.style.top||"",lef
t:this.style.left||"",position:this.style.position||""},sizerInlineStyle:{maxWid
th:this.sizingTarget.style.maxWidth||"",maxHeight:this.sizingTarget.style.maxHei
ght||"",boxSizing:this.sizingTarget.style.boxSizing||""},positionedBy:{verticall
y:target.top!=="auto"?"top":target.bottom!=="auto"?"bottom":null,horizontally:ta
rget.left!=="auto"?"left":target.right!=="auto"?"right":null},sizedBy:{height:si
zer.maxHeight!=="none",width:sizer.maxWidth!=="none",minWidth:parseInt(sizer.min
Width,10)||0,minHeight:parseInt(sizer.minHeight,10)||0},margin:{top:parseInt(tar
get.marginTop,10)||0,right:parseInt(target.marginRight,10)||0,bottom:parseInt(ta
rget.marginBottom,10)||0,left:parseInt(target.marginLeft,10)||0}};if(this.vertic
alOffset){this._fitInfo.margin.top=this._fitInfo.margin.bottom=this.verticalOffs
et;this._fitInfo.inlineStyle.marginTop=this.style.marginTop||"";this._fitInfo.in
lineStyle.marginBottom=this.style.marginBottom||"";this.style.marginTop=this.sty
le.marginBottom=this.verticalOffset+"px"}if(this.horizontalOffset){this._fitInfo
.margin.left=this._fitInfo.margin.right=this.horizontalOffset;this._fitInfo.inli
neStyle.marginLeft=this.style.marginLeft||"";this._fitInfo.inlineStyle.marginRig
ht=this.style.marginRight||"";this.style.marginLeft=this.style.marginRight=this.
horizontalOffset+"px"}},resetFit:function(){var info=this._fitInfo||{};for(var p
roperty in info.sizerInlineStyle){this.sizingTarget.style[property]=info.sizerIn
lineStyle[property]}for(var property in info.inlineStyle){this.style[property]=i
nfo.inlineStyle[property]}this._fitInfo=null},refit:function(){var scrollLeft=th
is.sizingTarget.scrollLeft;var scrollTop=this.sizingTarget.scrollTop;this.resetF
it();this.fit();this.sizingTarget.scrollLeft=scrollLeft;this.sizingTarget.scroll
Top=scrollTop},position:function(){if(!this.horizontalAlign&&!this.verticalAlign
){return}this._discoverInfo();this.style.position="fixed";this.sizingTarget.styl
e.boxSizing="border-box";this.style.left="0px";this.style.top="0px";var rect=thi
s.getBoundingClientRect();var positionRect=this.__getNormalizedRect(this.positio
nTarget);var fitRect=this.__getNormalizedRect(this.fitInto);var margin=this._fit
Info.margin;var size={width:rect.width+margin.left+margin.right,height:rect.heig
ht+margin.top+margin.bottom};var position=this.__getPosition(this._localeHorizon
talAlign,this.verticalAlign,size,positionRect,fitRect);var left=position.left+ma
rgin.left;var top=position.top+margin.top;var right=Math.min(fitRect.right-margi
n.right,left+rect.width);var bottom=Math.min(fitRect.bottom-margin.bottom,top+re
ct.height);var minWidth=this._fitInfo.sizedBy.minWidth;var minHeight=this._fitIn
fo.sizedBy.minHeight;if(left<margin.left){left=margin.left;if(right-left<minWidt
h){left=right-minWidth}}if(top<margin.top){top=margin.top;if(bottom-top<minHeigh
t){top=bottom-minHeight}}this.sizingTarget.style.maxWidth=right-left+"px";this.s
izingTarget.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 info=this._fitInfo;if(!info.
positionedBy.vertically){this.style.position="fixed";this.style.top="0px"}if(!in
fo.positionedBy.horizontally){this.style.position="fixed";this.style.left="0px"}
this.sizingTarget.style.boxSizing="border-box";var rect=this.getBoundingClientRe
ct();if(!info.sizedBy.height){this.__sizeDimension(rect,info.positionedBy.vertic
ally,"top","bottom","Height")}if(!info.sizedBy.width){this.__sizeDimension(rect,
info.positionedBy.horizontally,"left","right","Width")}},_sizeDimension:function
(rect,positionedBy,start,end,extent){this.__sizeDimension(rect,positionedBy,star
t,end,extent)},__sizeDimension:function(rect,positionedBy,start,end,extent){var
info=this._fitInfo;var fitRect=this.__getNormalizedRect(this.fitInto);var max=ex
tent==="Width"?fitRect.width:fitRect.height;var flip=positionedBy===end;var offs
et=flip?max-rect[end]:rect[start];var margin=info.margin[flip?start:end];var off
setExtent="offset"+extent;var sizingOffset=this[offsetExtent]-this.sizingTarget[
offsetExtent];this.sizingTarget.style["max"+extent]=max-margin-offset-sizingOffs
et+"px"},center:function(){if(this.horizontalAlign||this.verticalAlign){return}t
his._discoverInfo();var positionedBy=this._fitInfo.positionedBy;if(positionedBy.
vertically&&positionedBy.horizontally){return}this.style.position="fixed";if(!po
sitionedBy.vertically){this.style.top="0px"}if(!positionedBy.horizontally){this.
style.left="0px"}var rect=this.getBoundingClientRect();var fitRect=this.__getNor
malizedRect(this.fitInto);if(!positionedBy.vertically){var top=fitRect.top-rect.
top+(fitRect.height-rect.height)/2;this.style.top=top+"px"}if(!positionedBy.hori
zontally){var left=fitRect.left-rect.left+(fitRect.width-rect.width)/2;this.styl
e.left=left+"px"}},__getNormalizedRect:function(target){if(target===document.doc
umentElement||target===window){return{top:0,left:0,width:window.innerWidth,heigh
t:window.innerHeight,right:window.innerWidth,bottom:window.innerHeight}}return t
arget.getBoundingClientRect()},__getCroppedArea:function(position,size,fitRect){
var verticalCrop=Math.min(0,position.top)+Math.min(0,fitRect.bottom-(position.to
p+size.height));var horizontalCrop=Math.min(0,position.left)+Math.min(0,fitRect.
right-(position.left+size.width));return Math.abs(verticalCrop)*size.width+Math.
abs(horizontalCrop)*size.height},__getPosition:function(hAlign,vAlign,size,posit
ionRect,fitRect){var positions=[{verticalAlign:"top",horizontalAlign:"left",top:
positionRect.top,left:positionRect.left},{verticalAlign:"top",horizontalAlign:"r
ight",top:positionRect.top,left:positionRect.right-size.width},{verticalAlign:"b
ottom",horizontalAlign:"left",top:positionRect.bottom-size.height,left:positionR
ect.left},{verticalAlign:"bottom",horizontalAlign:"right",top:positionRect.botto
m-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].top=positions[1].top+=posit
ionRect.height;positions[2].top=positions[3].top-=positionRect.height;positions[
4].left=positions[6].left+=positionRect.width;positions[5].left=positions[7].lef
t-=positionRect.width}vAlign=vAlign==="auto"?null:vAlign;hAlign=hAlign==="auto"?
null:hAlign;var position;for(var i=0;i<positions.length;i++){var pos=positions[i
];if(!this.dynamicAlign&&!this.noOverlap&&pos.verticalAlign===vAlign&&pos.horizo
ntalAlign===hAlign){position=pos;break}var alignOk=(!vAlign||pos.verticalAlign==
=vAlign)&&(!hAlign||pos.horizontalAlign===hAlign);if(!this.dynamicAlign&&!alignO
k){continue}position=position||pos;pos.croppedArea=this.__getCroppedArea(pos,siz
e,fitRect);var diff=pos.croppedArea-position.croppedArea;if(diff<0||diff===0&&al
ignOk){position=pos}if(position.croppedArea===0&&alignOk){break}}return position
}};(function(){"use strict";Polymer({is:"iron-overlay-backdrop",properties:{open
ed:{reflectToAttribute:true,type:Boolean,value:false,observer:"_openedChanged"}}
,listeners:{transitionend:"_onTransitionend"},created:function(){this.__openedRa
f=null},attached:function(){this.opened&&this._openedChanged(this.opened)},prepa
re:function(){if(this.opened&&!this.parentNode){Polymer.dom(document.body).appen
dChild(this)}},open:function(){this.opened=true},close:function(){this.opened=fa
lse},complete:function(){if(!this.opened&&this.parentNode===document.body){Polym
er.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.transiti
onDuration==="0s"||cs.opacity==0){this.complete()}}if(!this.isAttached){return}i
f(this.__openedRaf){window.cancelAnimationFrame(this.__openedRaf);this.__openedR
af=null}this.scrollTop=this.scrollTop;this.__openedRaf=window.requestAnimationFr
ame(function(){this.__openedRaf=null;this.toggleClass("opened",this.opened)}.bin
d(this))}})})();Polymer.IronOverlayManagerClass=function(){this._overlays=[];thi
s._minimumZ=101;this._backdropElement=null;Polymer.Gestures.add(document,"tap",t
his._onCaptureClick.bind(this));document.addEventListener("focus",this._onCaptur
eFocus.bind(this),true);document.addEventListener("keydown",this._onCaptureKeyDo
wn.bind(this),true)};Polymer.IronOverlayManagerClass.prototype={constructor:Poly
mer.IronOverlayManagerClass,get backdropElement(){if(!this._backdropElement){thi
s._backdropElement=document.createElement("iron-overlay-backdrop")}return this._
backdropElement},get deepActiveElement(){var active=document.activeElement||docu
ment.body;while(active.root&&Polymer.dom(active.root).activeElement){active=Poly
mer.dom(active.root).activeElement}return active},_bringOverlayAtIndexToFront:fu
nction(i){var overlay=this._overlays[i];if(!overlay){return}var lastI=this._over
lays.length-1;var currentOverlay=this._overlays[lastI];if(currentOverlay&&this._
shouldBeBehindOverlay(overlay,currentOverlay)){lastI--}if(i>=lastI){return}var m
inimumZ=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:funct
ion(overlay){if(overlay.opened){this.addOverlay(overlay)}else{this.removeOverlay
(overlay)}},addOverlay:function(overlay){var i=this._overlays.indexOf(overlay);i
f(i>=0){this._bringOverlayAtIndexToFront(i);this.trackBackdrop();return}var inse
rtionIndex=this._overlays.length;var currentOverlay=this._overlays[insertionInde
x-1];var minimumZ=Math.max(this._getZ(currentOverlay),this._minimumZ);var newZ=t
his._getZ(overlay);if(currentOverlay&&this._shouldBeBehindOverlay(overlay,curren
tOverlay)){this._applyOverlayZ(currentOverlay,minimumZ);insertionIndex--;var pre
viousOverlay=this._overlays[insertionIndex-1];minimumZ=Math.max(this._getZ(previ
ousOverlay),this._minimumZ)}if(newZ<=minimumZ){this._applyOverlayZ(overlay,minim
umZ)}this._overlays.splice(insertionIndex,0,overlay);this.trackBackdrop()},remov
eOverlay:function(overlay){var i=this._overlays.indexOf(overlay);if(i===-1){retu
rn}this._overlays.splice(i,1);this.trackBackdrop()},currentOverlay:function(){va
r i=this._overlays.length-1;return this._overlays[i]},currentOverlayZ:function()
{return this._getZ(this.currentOverlay())},ensureMinimumZ:function(minimumZ){thi
s._minimumZ=Math.max(this._minimumZ,minimumZ)},focusOverlay:function(){var curre
nt=this.currentOverlay();if(current){current._applyFocus()}},trackBackdrop:funct
ion(){var overlay=this._overlayWithBackdrop();if(!overlay&&!this._backdropElemen
t){return}this.backdropElement.style.zIndex=this._getZ(overlay)-1;this.backdropE
lement.opened=!!overlay},getBackdrops:function(){var backdrops=[];for(var i=0;i<
this._overlays.length;i++){if(this._overlays[i].withBackdrop){backdrops.push(thi
s._overlays[i])}}return backdrops},backdropZ:function(){return this._getZ(this._
overlayWithBackdrop())-1},_overlayWithBackdrop:function(){for(var i=0;i<this._ov
erlays.length;i++){if(this._overlays[i].withBackdrop){return this._overlays[i]}}
},_getZ:function(overlay){var z=this._minimumZ;if(overlay){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(ov
erlay,aboveZ){this._setZ(overlay,aboveZ+2)},_overlayInPath:function(path){path=p
ath||[];for(var i=0;i<path.length;i++){if(path[i]._manager===this){return path[i
]}}},_onCaptureClick:function(event){var overlay=this.currentOverlay();if(overla
y&&this._overlayInPath(Polymer.dom(event).path)!==overlay){overlay._onCaptureCli
ck(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.keybo
ardEventMatchesKeys(event,"esc")){overlay._onCaptureEsc(event)}else if(Polymer.I
ronA11yKeysBehavior.keyboardEventMatchesKeys(event,"tab")){overlay._onCaptureTab
(event)}}},_shouldBeBehindOverlay:function(overlay1,overlay2){return!overlay1.al
waysOnTop&&overlay2.alwaysOnTop}};Polymer.IronOverlayManager=new Polymer.IronOve
rlayManagerClass;(function(){"use strict";Polymer.IronOverlayBehaviorImpl={prope
rties:{opened:{observer:"_openedChanged",type:Boolean,value:false,notify:true},c
anceled:{observer:"_canceledChanged",readOnly:true,type:Boolean,value:false},wit
hBackdrop:{observer:"_withBackdropChanged",type:Boolean},noAutoFocus:{type:Boole
an,value:false},noCancelOnEscKey:{type:Boolean,value:false},noCancelOnOutsideCli
ck:{type:Boolean,value:false},closingReason:{type:Object},restoreFocusOnClose:{t
ype:Boolean,value:false},alwaysOnTop:{type:Boolean},_manager:{type:Object,value:
Polymer.IronOverlayManager},_focusedChild:{type:Object}},listeners:{"iron-resize
":"_onIronResize"},get backdropElement(){return this._manager.backdropElement},g
et _focusNode(){return this._focusedChild||Polymer.dom(this).querySelector("[aut
ofocus]")||this},get _focusableNodes(){var FOCUSABLE_WITH_DISABLED=["a[href]","a
rea[href]","iframe","[tabindex]","[contentEditable=true]"];var FOCUSABLE_WITHOUT
_DISABLED=["input","select","textarea","button"];var selector=FOCUSABLE_WITH_DIS
ABLED.join(':not([tabindex="-1"]),')+':not([tabindex="-1"]),'+FOCUSABLE_WITHOUT_
DISABLED.join(':not([disabled]):not([tabindex="-1"]),')+':not([disabled]):not([t
abindex="-1"])';var focusables=Polymer.dom(this).querySelectorAll(selector);if(t
his.tabIndex>=0){focusables.splice(0,0,this)}return focusables.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.__isAnimating=false;this.__shouldRem
oveTabIndex=false;this.__firstFocusableNode=this.__lastFocusableNode=null;this._
_raf=null;this.__restoreFocusNode=null;this._ensureSetup()},attached:function(){
if(this.opened){this._openedChanged(this.opened)}this._observer=Polymer.dom(this
).observeNodes(this._onNodesChange)},detached:function(){Polymer.dom(this).unobs
erveNodes(this._observer);this._observer=null;if(this.__raf){window.cancelAnimat
ionFrame(this.__raf);this.__raf=null}this._manager.removeOverlay(this)},toggle:f
unction(){this._setCanceled(false);this.opened=!this.opened},open:function(){thi
s._setCanceled(false);this.opened=true},close:function(){this._setCanceled(false
);this.opened=false},cancel:function(event){var cancelEvent=this.fire("iron-over
lay-canceled",event,{cancelable:true});if(cancelEvent.defaultPrevented){return}t
his._setCanceled(true);this.opened=false},_ensureSetup:function(){if(this._overl
aySetup){return}this._overlaySetup=true;this.style.outline="none";this.style.dis
play="none"},_openedChanged:function(opened){if(opened){this.removeAttribute("ar
ia-hidden")}else{this.setAttribute("aria-hidden","true")}if(!this.isAttached){re
turn}this.__isAnimating=true;this.__onNextAnimationFrame(this.__openedChanged)},
_canceledChanged:function(){this.closingReason=this.closingReason||{};this.closi
ngReason.canceled=this.canceled},_withBackdropChanged:function(){if(this.withBac
kdrop&&!this.hasAttribute("tabindex")){this.setAttribute("tabindex","-1");this._
_shouldRemoveTabIndex=true}else if(this.__shouldRemoveTabIndex){this.removeAttri
bute("tabindex");this.__shouldRemoveTabIndex=false}if(this.opened&&this.isAttach
ed){this._manager.trackBackdrop()}},_prepareRenderOpened:function(){this.__resto
reFocusNode=this._manager.deepActiveElement;this._preparePositioning();this.refi
t();this._finishPositioning();if(this.noAutoFocus&&document.activeElement===this
._focusNode){this._focusNode.blur();this.__restoreFocusNode.focus()}},_renderOpe
ned:function(){this._finishRenderOpened()},_renderClosed:function(){this._finish
RenderClosed()},_finishRenderOpened:function(){this.notifyResize();this.__isAnim
ating=false;var focusableNodes=this._focusableNodes;this.__firstFocusableNode=fo
cusableNodes[0];this.__lastFocusableNode=focusableNodes[focusableNodes.length-1]
;this.fire("iron-overlay-opened")},_finishRenderClosed:function(){this.style.dis
play="none";this.style.zIndex="";this.notifyResize();this.__isAnimating=false;th
is.fire("iron-overlay-closed",this.closingReason)},_preparePositioning:function(
){this.style.transition=this.style.webkitTransition="none";this.style.transform=
this.style.webkitTransform="none";this.style.display=""},_finishPositioning:func
tion(){this.style.display="none";this.scrollTop=this.scrollTop;this.style.transi
tion=this.style.webkitTransition="";this.style.transform=this.style.webkitTransf
orm="";this.style.display="";this.scrollTop=this.scrollTop},_applyFocus:function
(){if(this.opened){if(!this.noAutoFocus){this._focusNode.focus()}}else{this._foc
usNode.blur();this._focusedChild=null;if(this.restoreFocusOnClose&&this.__restor
eFocusNode){this.__restoreFocusNode.focus()}this.__restoreFocusNode=null;var cur
rentOverlay=this._manager.currentOverlay();if(currentOverlay&&this!==currentOver
lay){currentOverlay._applyFocus()}}},_onCaptureClick:function(event){if(!this.no
CancelOnOutsideClick){this.cancel(event)}},_onCaptureFocus:function(event){if(!t
his.withBackdrop){return}var path=Polymer.dom(event).path;if(path.indexOf(this)=
==-1){event.stopPropagation();this._applyFocus()}else{this._focusedChild=path[0]
}},_onCaptureEsc:function(event){if(!this.noCancelOnEscKey){this.cancel(event)}}
,_onCaptureTab:function(event){if(!this.withBackdrop){return}var shift=event.shi
ftKey;var nodeToCheck=shift?this.__firstFocusableNode:this.__lastFocusableNode;v
ar nodeToSet=shift?this.__lastFocusableNode:this.__firstFocusableNode;var should
Wrap=false;if(nodeToCheck===nodeToSet){shouldWrap=true}else{var focusedNode=this
._manager.deepActiveElement;shouldWrap=focusedNode===nodeToCheck||focusedNode===
this}if(shouldWrap){event.preventDefault();this._focusedChild=nodeToSet;this._ap
plyFocus()}},_onIronResize:function(){if(this.opened&&!this.__isAnimating){this.
__onNextAnimationFrame(this.refit)}},_onNodesChange:function(){if(this.opened&&!
this.__isAnimating){this.notifyResize()}},__openedChanged:function(){if(this.ope
ned){this._prepareRenderOpened();this._manager.addOverlay(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.reques
tAnimationFrame(function nextAnimationFrame(){self.__raf=null;callback.call(self
)})}};Polymer.IronOverlayBehavior=[Polymer.IronFitBehavior,Polymer.IronResizable
Behavior,Polymer.IronOverlayBehaviorImpl]})();Polymer.NeonAnimatableBehavior={pr
operties:{animationConfig:{type:Object},entryAnimation:{observer:"_entryAnimatio
nChanged",type:String},exitAnimation:{observer:"_exitAnimationChanged",type:Stri
ng}},_entryAnimationChanged:function(){this.animationConfig=this.animationConfig
||{};this.animationConfig["entry"]=[{name:this.entryAnimation,node:this}]},_exit
AnimationChanged:function(){this.animationConfig=this.animationConfig||{};this.a
nimationConfig["exit"]=[{name:this.exitAnimation,node:this}]},_copyProperties:fu
nction(config1,config2){for(var property in config2){config1[property]=config2[p
roperty]}},_cloneConfig:function(config){var clone={isClone:true};this._copyProp
erties(clone,config);return clone},_getAnimationConfigRecursive:function(type,ma
p,allConfigs){if(!this.animationConfig){return}if(this.animationConfig.value&&ty
peof this.animationConfig.value==="function"){this._warn(this._logf("playAnimati
on","Please put 'animationConfig' inside of your components 'properties' object
instead of outside of it."));return}var thisConfig;if(type){thisConfig=this.anim
ationConfig[type]}else{thisConfig=this.animationConfig}if(!Array.isArray(thisCon
fig)){thisConfig=[thisConfig]}if(thisConfig){for(var config,index=0;config=thisC
onfig[index];index++){if(config.animatable){config.animatable._getAnimationConfi
gRecursive(config.type||type,map,allConfigs)}else{if(config.id){var cachedConfig
=map[config.id];if(cachedConfig){if(!cachedConfig.isClone){map[config.id]=this._
cloneConfig(cachedConfig);cachedConfig=map[config.id]}this._copyProperties(cache
dConfig,config)}else{map[config.id]=config}}else{allConfigs.push(config)}}}}},ge
tAnimationConfig:function(type){var map={};var allConfigs=[];this._getAnimationC
onfigRecursive(type,map,allConfigs);for(var key in map){allConfigs.push(map[key]
)}return allConfigs}};Polymer.NeonAnimationRunnerBehaviorImpl={_configureAnimati
ons:function(configs){var results=[];if(configs.length>0){for(var config,index=0
;config=configs[index];index++){var neonAnimation=document.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("Couldnt play","(",config.name,
").",e)}if(result){results.push({neonAnimation:neonAnimation,config:config,anima
tion:result})}}else{console.warn(this.is+":",config.name,"not found!")}}}return
results},_shouldComplete:function(activeEntries){var finished=true;for(var i=0;i
<activeEntries.length;i++){if(activeEntries[i].animation.playState!="finished"){
finished=false;break}}return finished},_complete:function(activeEntries){for(var
i=0;i<activeEntries.length;i++){activeEntries[i].neonAnimation.complete(activeE
ntries[i].config)}for(var i=0;i<activeEntries.length;i++){activeEntries[i].anima
tion.cancel()}},playAnimation:function(type,cookie){var configs=this.getAnimatio
nConfig(type);if(!configs){return}this._active=this._active||{};if(this._active[
type]){this._complete(this._active[type]);delete this._active[type]}var activeEn
tries=this._configureAnimations(configs);if(activeEntries.length==0){this.fire("
neon-animation-finish",cookie,{bubbles:false});return}this._active[type]=activeE
ntries;for(var i=0;i<activeEntries.length;i++){activeEntries[i].animation.onfini
sh=function(){if(this._shouldComplete(activeEntries)){this._complete(activeEntri
es);delete this._active[type];this.fire("neon-animation-finish",cookie,{bubbles:
false})}}.bind(this)}},cancelAnimation:function(){for(var k in this._animations)
{this._animations[k].cancel()}this._animations={}}};Polymer.NeonAnimationRunnerB
ehavior=[Polymer.NeonAnimatableBehavior,Polymer.NeonAnimationRunnerBehaviorImpl]
;Polymer.NeonAnimationBehavior={properties:{animationTiming:{type:Object,value:f
unction(){return{duration:500,easing:"cubic-bezier(0.4, 0, 0.2, 1)",fill:"both"}
}}},isNeonAnimation:true,timingFromConfig:function(config){if(config.timing){for
(var property in config.timing){this.animationTiming[property]=config.timing[pro
perty]}}return this.animationTiming},setPrefixedProperty:function(node,property,
value){var map={transform:["webkitTransform"],transformOrigin:["mozTransformOrig
in","webkitTransformOrigin"]};var prefixes=map[property];for(var prefix,index=0;
prefix=prefixes[index];index++){node.style[prefix]=value}node.style[property]=va
lue},complete:function(){}};Polymer({is:"opaque-animation",behaviors:[Polymer.Ne
onAnimationBehavior],configure:function(config){var node=config.node;this._effec
t=new KeyframeEffect(node,[{opacity:"1"},{opacity:"1"}],this.timingFromConfig(co
nfig));node.style.opacity="0";return this._effect},complete:function(config){con
fig.node.style.opacity=""}});(function(){"use strict";var LAST_TOUCH_POSITION={p
ageX:0,pageY:0};var ROOT_TARGET=null;var SCROLLABLE_NODES=[];Polymer.IronDropdow
nScrollManager={get currentLockingElement(){return this._lockingElements[this._l
ockingElements.length-1]},elementIsScrollLocked:function(element){var currentLoc
kingElement=this.currentLockingElement;if(currentLockingElement===undefined)retu
rn false;var scrollLocked;if(this._hasCachedLockedElement(element)){return true}
if(this._hasCachedUnlockedElement(element)){return false}scrollLocked=!!currentL
ockingElement&¤tLockingElement!==element&&!this._composedTreeContains(curr
entLockingElement,element);if(scrollLocked){this._lockedElementCache.push(elemen
t)}else{this._unlockedElementCache.push(element)}return scrollLocked},pushScroll
Lock:function(element){if(this._lockingElements.indexOf(element)>=0){return}if(t
his._lockingElements.length===0){this._lockScrollInteractions()}this._lockingEle
ments.push(element);this._lockedElementCache=[];this._unlockedElementCache=[]},r
emoveScrollLock:function(element){var index=this._lockingElements.indexOf(elemen
t);if(index===-1){return}this._lockingElements.splice(index,1);this._lockedEleme
ntCache=[];this._unlockedElementCache=[];if(this._lockingElements.length===0){th
is._unlockScrollInteractions()}},_lockingElements:[],_lockedElementCache:null,_u
nlockedElementCache:null,_hasCachedLockedElement:function(element){return this._
lockedElementCache.indexOf(element)>-1},_hasCachedUnlockedElement:function(eleme
nt){return this._unlockedElementCache.indexOf(element)>-1},_composedTreeContains
:function(element,child){var contentElements;var distributedNodes;var contentInd
ex;var nodeIndex;if(element.contains(child)){return true}contentElements=Polymer
.dom(element).querySelectorAll("content");for(contentIndex=0;contentIndex<conten
tElements.length;++contentIndex){distributedNodes=Polymer.dom(contentElements[co
ntentIndex]).getDistributedNodes();for(nodeIndex=0;nodeIndex<distributedNodes.le
ngth;++nodeIndex){if(this._composedTreeContains(distributedNodes[nodeIndex],chil
d)){return true}}}return false},_scrollInteractionHandler:function(event){if(eve
nt.cancelable&&this._shouldPreventScrolling(event)){event.preventDefault()}if(ev
ent.targetTouches){var touch=event.targetTouches[0];LAST_TOUCH_POSITION.pageX=to
uch.pageX;LAST_TOUCH_POSITION.pageY=touch.pageY}},_lockScrollInteractions:functi
on(){this._boundScrollHandler=this._boundScrollHandler||this._scrollInteractionH
andler.bind(this);document.addEventListener("wheel",this._boundScrollHandler,tru
e);document.addEventListener("mousewheel",this._boundScrollHandler,true);documen
t.addEventListener("DOMMouseScroll",this._boundScrollHandler,true);document.addE
ventListener("touchstart",this._boundScrollHandler,true);document.addEventListen
er("touchmove",this._boundScrollHandler,true)},_unlockScrollInteractions:functio
n(){document.removeEventListener("wheel",this._boundScrollHandler,true);document
.removeEventListener("mousewheel",this._boundScrollHandler,true);document.remove
EventListener("DOMMouseScroll",this._boundScrollHandler,true);document.removeEve
ntListener("touchstart",this._boundScrollHandler,true);document.removeEventListe
ner("touchmove",this._boundScrollHandler,true)},_shouldPreventScrolling:function
(event){var target=Polymer.dom(event).rootTarget;if(event.type!=="touchmove"&&RO
OT_TARGET!==target){ROOT_TARGET=target;SCROLLABLE_NODES=this._getScrollableNodes
(Polymer.dom(event).path)}if(!SCROLLABLE_NODES.length){return true}if(event.type
==="touchstart"){ | 9 cr.define("cr.ui",function(){function FocusGrid(){this.rows=[]}FocusGrid.prototy
pe={ignoreFocusChange_:false,onFocus:function(row,e){if(this.ignoreFocusChange_)
this.ignoreFocusChange_=false;else this.lastFocused_=e.currentTarget;this.rows.f
orEach(function(r){r.makeActive(r==row)})},onKeydown:function(row,e){var rowInde
x=this.rows.indexOf(row);assert(rowIndex>=0);var newRow=-1;if(e.key=="ArrowUp")n
ewRow=rowIndex-1;else if(e.key=="ArrowDown")newRow=rowIndex+1;else if(e.key=="Pa
geUp")newRow=0;else if(e.key=="PageDown")newRow=this.rows.length-1;var rowToFocu
s=this.rows[newRow];if(rowToFocus){this.ignoreFocusChange_=true;rowToFocus.getEq
uivalentElement(this.lastFocused_).focus();e.preventDefault();return true}return
false},destroy:function(){this.rows.forEach(function(row){row.destroy()});this.
rows.length=0},getRowIndexForTarget:function(target){for(var i=0;i<this.rows.len
gth;++i){if(this.rows[i].getElements().indexOf(target)>=0)return i}return-1},get
RowForRoot:function(root){for(var i=0;i<this.rows.length;++i){if(this.rows[i].ro
ot==root)return this.rows[i]}return null},addRow:function(row){this.addRowBefore
(row,null)},addRowBefore:function(row,nextRow){row.delegate=row.delegate||this;v
ar nextRowIndex=nextRow?this.rows.indexOf(nextRow):-1;if(nextRowIndex==-1)this.r
ows.push(row);else this.rows.splice(nextRowIndex,0,row)},removeRow:function(row)
{var nextRowIndex=row?this.rows.indexOf(row):-1;if(nextRowIndex>-1)this.rows.spl
ice(nextRowIndex,1)},ensureRowActive:function(){if(this.rows.length==0)return;fo
r(var i=0;i<this.rows.length;++i){if(this.rows[i].isActive())return}this.rows[0]
.makeActive(true)}};return{FocusGrid:FocusGrid}});Polymer.PaperButtonBehaviorImp
l={properties:{elevation:{type:Number,reflectToAttribute:true,readOnly:true}},ob
servers:["_calculateElevation(focused, disabled, active, pressed, receivedFocusF
romKeyboard)","_computeKeyboardClass(receivedFocusFromKeyboard)"],hostAttributes
:{role:"button",tabindex:"0",animated:true},_calculateElevation:function(){var e
=1;if(this.disabled){e=0}else if(this.active||this.pressed){e=4}else if(this.rec
eivedFocusFromKeyboard){e=3}this._setElevation(e)},_computeKeyboardClass:functio
n(receivedFocusFromKeyboard){this.toggleClass("keyboard-focus",receivedFocusFrom
Keyboard)},_spaceKeyDownHandler:function(event){Polymer.IronButtonStateImpl._spa
ceKeyDownHandler.call(this,event);if(this.hasRipple()&&this.getRipple().ripples.
length<1){this._ripple.uiDownAction()}},_spaceKeyUpHandler:function(event){Polym
er.IronButtonStateImpl._spaceKeyUpHandler.call(this,event);if(this.hasRipple()){
this._ripple.uiUpAction()}}};Polymer.PaperButtonBehavior=[Polymer.IronButtonStat
e,Polymer.IronControlState,Polymer.PaperRippleBehavior,Polymer.PaperButtonBehavi
orImpl];Polymer({is:"paper-button",behaviors:[Polymer.PaperButtonBehavior],prope
rties:{raised:{type:Boolean,reflectToAttribute:true,value:false,observer:"_calcu
lateElevation"}},_calculateElevation:function(){if(!this.raised){this._setElevat
ion(0)}else{Polymer.PaperButtonBehaviorImpl._calculateElevation.apply(this)}}});
Polymer.PaperItemBehaviorImpl={hostAttributes:{role:"option",tabindex:"0"}};Poly
mer.PaperItemBehavior=[Polymer.IronButtonState,Polymer.IronControlState,Polymer.
PaperItemBehaviorImpl];Polymer({is:"paper-item",behaviors:[Polymer.PaperItemBeha
vior]});Polymer({is:"paper-icon-button-light","extends":"button",behaviors:[Poly
mer.PaperRippleBehavior],listeners:{down:"_rippleDown",up:"_rippleUp",focus:"_ri
ppleDown",blur:"_rippleUp"},_rippleDown:function(){this.getRipple().downAction()
},_rippleUp:function(){this.getRipple().upAction()},ensureRipple:function(var_ar
gs){var lastRipple=this._ripple;Polymer.PaperRippleBehavior.ensureRipple.apply(t
his,arguments);if(this._ripple&&this._ripple!==lastRipple){this._ripple.center=t
rue;this._ripple.classList.add("circle")}}}); |
| 10 return false}var info=this._getScrollInfo(event);return!this._getScrollingNode(S
CROLLABLE_NODES,info.deltaX,info.deltaY)},_getScrollableNodes:function(nodes){va
r scrollables=[];var lockingIndex=nodes.indexOf(this.currentLockingElement);for(
var i=0;i<=lockingIndex;i++){var node=nodes[i];if(node.nodeType===11){continue}v
ar style=node.style;if(style.overflow!=="scroll"&&style.overflow!=="auto"){style
=window.getComputedStyle(node)}if(style.overflow==="scroll"||style.overflow==="a
uto"){scrollables.push(node)}}return scrollables},_getScrollingNode:function(nod
es,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 canScr
oll=false;if(verticalScroll){canScroll=deltaY<0?node.scrollTop>0:node.scrollTop<
node.scrollHeight-node.clientHeight}else{canScroll=deltaX<0?node.scrollLeft>0:no
de.scrollLeft<node.scrollWidth-node.clientWidth}if(canScroll){return node}}},_ge
tScrollInfo:function(event){var info={deltaX:event.deltaX,deltaY:event.deltaY};i
f("deltaX"in event){}else if("wheelDeltaX"in event){info.deltaX=-event.wheelDelt
aX;info.deltaY=-event.wheelDeltaY}else if("axis"in event){info.deltaX=event.axis
===1?event.detail:0;info.deltaY=event.axis===2?event.detail:0}else if(event.targ
etTouches){var touch=event.targetTouches[0];info.deltaX=LAST_TOUCH_POSITION.page
X-touch.pageX;info.deltaY=LAST_TOUCH_POSITION.pageY-touch.pageY}return info}}})(
);(function(){"use strict";Polymer({is:"iron-dropdown",behaviors:[Polymer.IronCo
ntrolState,Polymer.IronA11yKeysBehavior,Polymer.IronOverlayBehavior,Polymer.Neon
AnimationRunnerBehavior],properties:{horizontalAlign:{type:String,value:"left",r
eflectToAttribute:true},verticalAlign:{type:String,value:"top",reflectToAttribut
e:true},openAnimationConfig:{type:Object},closeAnimationConfig:{type:Object},foc
usTarget:{type:Object},noAnimations:{type:Boolean,value:false},allowOutsideScrol
l:{type:Boolean,value:false},_boundOnCaptureScroll:{type:Function,value:function
(){return this._onCaptureScroll.bind(this)}}},listeners:{"neon-animation-finish"
:"_onNeonAnimationFinish"},observers:["_updateOverlayPosition(positionTarget, ve
rticalAlign, horizontalAlign, verticalOffset, horizontalOffset)"],get containedE
lement(){return Polymer.dom(this.$.content).getDistributedNodes()[0]},get _focus
Target(){return this.focusTarget||this.containedElement},ready:function(){this._
scrollTop=0;this._scrollLeft=0;this._refitOnScrollRAF=null},attached:function(){
if(!this.sizingTarget||this.sizingTarget===this){this.sizingTarget=this.containe
dElement}},detached:function(){this.cancelAnimation();document.removeEventListen
er("scroll",this._boundOnCaptureScroll);Polymer.IronDropdownScrollManager.remove
ScrollLock(this)},_openedChanged:function(){if(this.opened&&this.disabled){this.
cancel()}else{this.cancelAnimation();this._updateAnimationConfig();this._saveScr
ollPosition();if(this.opened){document.addEventListener("scroll",this._boundOnCa
ptureScroll);!this.allowOutsideScroll&&Polymer.IronDropdownScrollManager.pushScr
ollLock(this)}else{document.removeEventListener("scroll",this._boundOnCaptureScr
oll);Polymer.IronDropdownScrollManager.removeScrollLock(this)}Polymer.IronOverla
yBehaviorImpl._openedChanged.apply(this,arguments)}},_renderOpened:function(){if
(!this.noAnimations&&this.animationConfig.open){this.$.contentWrapper.classList.
add("animating");this.playAnimation("open")}else{Polymer.IronOverlayBehaviorImpl
._renderOpened.apply(this,arguments)}},_renderClosed:function(){if(!this.noAnima
tions&&this.animationConfig.close){this.$.contentWrapper.classList.add("animatin
g");this.playAnimation("close")}else{Polymer.IronOverlayBehaviorImpl._renderClos
ed.apply(this,arguments)}},_onNeonAnimationFinish:function(){this.$.contentWrapp
er.classList.remove("animating");if(this.opened){this._finishRenderOpened()}else
{this._finishRenderClosed()}},_onCaptureScroll:function(){if(!this.allowOutsideS
croll){this._restoreScrollPosition()}else{this._refitOnScrollRAF&&window.cancelA
nimationFrame(this._refitOnScrollRAF);this._refitOnScrollRAF=window.requestAnima
tionFrame(this.refit.bind(this))}},_saveScrollPosition:function(){if(document.sc
rollingElement){this._scrollTop=document.scrollingElement.scrollTop;this._scroll
Left=document.scrollingElement.scrollLeft}else{this._scrollTop=Math.max(document
.documentElement.scrollTop,document.body.scrollTop);this._scrollLeft=Math.max(do
cument.documentElement.scrollLeft,document.body.scrollLeft)}},_restoreScrollPosi
tion:function(){if(document.scrollingElement){document.scrollingElement.scrollTo
p=this._scrollTop;document.scrollingElement.scrollLeft=this._scrollLeft}else{doc
ument.documentElement.scrollTop=this._scrollTop;document.documentElement.scrollL
eft=this._scrollLeft;document.body.scrollTop=this._scrollTop;document.body.scrol
lLeft=this._scrollLeft}},_updateAnimationConfig:function(){var animations=(this.
openAnimationConfig||[]).concat(this.closeAnimationConfig||[]);for(var i=0;i<ani
mations.length;i++){animations[i].node=this.containedElement}this.animationConfi
g={open:this.openAnimationConfig,close:this.closeAnimationConfig}},_updateOverla
yPosition:function(){if(this.isAttached){this.notifyResize()}},_applyFocus:funct
ion(){var focusTarget=this.focusTarget||this.containedElement;if(focusTarget&&th
is.opened&&!this.noAutoFocus){focusTarget.focus()}else{Polymer.IronOverlayBehavi
orImpl._applyFocus.apply(this,arguments)}}})})();Polymer({is:"fade-in-animation"
,behaviors:[Polymer.NeonAnimationBehavior],configure:function(config){var node=c
onfig.node;this._effect=new KeyframeEffect(node,[{opacity:"0"},{opacity:"1"}],th
is.timingFromConfig(config));return this._effect}});Polymer({is:"fade-out-animat
ion",behaviors:[Polymer.NeonAnimationBehavior],configure:function(config){var no
de=config.node;this._effect=new KeyframeEffect(node,[{opacity:"1"},{opacity:"0"}
],this.timingFromConfig(config));return this._effect}});Polymer.IronMenuBehavior
Impl={properties:{focusedItem:{observer:"_focusedItemChanged",readOnly:true,type
:Object},attrForItemTitle:{type:String}},hostAttributes:{role:"menu",tabindex:"0
"},observers:["_updateMultiselectable(multi)"],listeners:{focus:"_onFocus",keydo
wn:"_onKeydown","iron-items-changed":"_onIronItemsChanged"},keyBindings:{up:"_on
UpKey",down:"_onDownKey",esc:"_onEscKey","shift+tab:keydown":"_onShiftTabDown"},
attached:function(){this._resetTabindices()},select:function(value){if(this._def
aultFocusAsync){this.cancelAsync(this._defaultFocusAsync);this._defaultFocusAsyn
c=null}var item=this._valueToItem(value);if(item&&item.hasAttribute("disabled"))
return;this._setFocusedItem(item);Polymer.IronMultiSelectableBehaviorImpl.select
.apply(this,arguments)},_resetTabindices:function(){var selectedItem=this.multi?
this.selectedItems&&this.selectedItems[0]:this.selectedItem;this.items.forEach(f
unction(item){item.setAttribute("tabindex",item===selectedItem?"0":"-1")},this)}
,_updateMultiselectable:function(multi){if(multi){this.setAttribute("aria-multis
electable","true")}else{this.removeAttribute("aria-multiselectable")}},_focusWit
hKeyboardEvent:function(event){for(var i=0,item;item=this.items[i];i++){var attr
=this.attrForItemTitle||"textContent";var title=item[attr]||item.getAttribute(at
tr);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 curFocusIn
dex=Number(this.indexOf(this.focusedItem));for(var i=1;i<length+1;i++){var item=
this.items[(curFocusIndex-i+length)%length];if(!item.hasAttribute("disabled")){v
ar owner=Polymer.dom(item).getOwnerRoot()||document;this._setFocusedItem(item);i
f(Polymer.dom(owner).activeElement==item){return}}}},_focusNext:function(){var l
ength=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];if(!i
tem.hasAttribute("disabled")){var owner=Polymer.dom(item).getOwnerRoot()||docume
nt;this._setFocusedItem(item);if(Polymer.dom(owner).activeElement==item){return}
}}},_applySelection:function(item,isSelected){if(isSelected){item.setAttribute("
aria-selected","true")}else{item.removeAttribute("aria-selected")}Polymer.IronSe
lectableBehavior._applySelection.apply(this,arguments)},_focusedItemChanged:func
tion(focusedItem,old){old&&old.setAttribute("tabindex","-1");if(focusedItem){foc
usedItem.setAttribute("tabindex","0");focusedItem.focus()}},_onIronItemsChanged:
function(event){if(event.detail.addedNodes.length){this._resetTabindices()}},_on
ShiftTabDown:function(event){var oldTabIndex=this.getAttribute("tabindex");Polym
er.IronMenuBehaviorImpl._shiftTabPressed=true;this._setFocusedItem(null);this.se
tAttribute("tabindex","-1");this.async(function(){this.setAttribute("tabindex",o
ldTabIndex);Polymer.IronMenuBehaviorImpl._shiftTabPressed=false},1)},_onFocus:fu
nction(event){if(Polymer.IronMenuBehaviorImpl._shiftTabPressed){return}var rootT
arget=Polymer.dom(event).rootTarget;if(rootTarget!==this&&typeof rootTarget.tabI
ndex!=="undefined"&&!this.isLightDescendant(rootTarget)){return}this._defaultFoc
usAsync=this.async(function(){var selectedItem=this.multi?this.selectedItems&&th
is.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.prev
entDefault()},_onDownKey:function(event){this._focusNext();event.detail.keyboard
Event.preventDefault()},_onEscKey:function(event){this.focusedItem.blur()},_onKe
ydown:function(event){if(!this.keyboardEventMatchesKeys(event,"up down esc")){th
is._focusWithKeyboardEvent(event)}event.stopPropagation()},_activateHandler:func
tion(event){Polymer.IronSelectableBehavior._activateHandler.call(this,event);eve
nt.stopPropagation()}};Polymer.IronMenuBehaviorImpl._shiftTabPressed=false;Polym
er.IronMenuBehavior=[Polymer.IronMultiSelectableBehavior,Polymer.IronA11yKeysBeh
avior,Polymer.IronMenuBehaviorImpl];(function(){Polymer({is:"paper-listbox",beha
viors:[Polymer.IronMenuBehavior],hostAttributes:{role:"listbox"}})})();Polymer({
is:"paper-menu-grow-height-animation",behaviors:[Polymer.NeonAnimationBehavior],
configure:function(config){var node=config.node;var rect=node.getBoundingClientR
ect();var height=rect.height;this._effect=new KeyframeEffect(node,[{height:heigh
t/2+"px"},{height:height+"px"}],this.timingFromConfig(config));return this._effe
ct}});Polymer({is:"paper-menu-grow-width-animation",behaviors:[Polymer.NeonAnima
tionBehavior],configure:function(config){var node=config.node;var rect=node.getB
oundingClientRect();var width=rect.width;this._effect=new KeyframeEffect(node,[{
width:width/2+"px"},{width:width+"px"}],this.timingFromConfig(config));return th
is._effect}});Polymer({is:"paper-menu-shrink-width-animation",behaviors:[Polymer
.NeonAnimationBehavior],configure:function(config){var node=config.node;var rect
=node.getBoundingClientRect();var width=rect.width;this._effect=new KeyframeEffe
ct(node,[{width:width+"px"},{width:width-width/20+"px"}],this.timingFromConfig(c
onfig));return this._effect}});Polymer({is:"paper-menu-shrink-height-animation",
behaviors:[Polymer.NeonAnimationBehavior],configure:function(config){var node=co
nfig.node;var rect=node.getBoundingClientRect();var height=rect.height;var top=r
ect.top;this.setPrefixedProperty(node,"transformOrigin","0 0");this._effect=new
KeyframeEffect(node,[{height:height+"px",transform:"translateY(0)"},{height:heig
ht/2+"px",transform:"translateY(-20px)"}],this.timingFromConfig(config));return
this._effect}}); | |
| 11 // Copyright 2016 The Chromium Authors. All rights reserved. | 10 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 12 // Use of this source code is governed by a BSD-style license that can be | 11 // Use of this source code is governed by a BSD-style license that can be |
| 13 // found in the LICENSE file. | 12 // found in the LICENSE file. |
| 14 var SLIDE_CUBIC_BEZIER="cubic-bezier(0.3, 0.95, 0.5, 1)";Polymer({is:"cr-shared-
menu",properties:{menuOpen:{type:Boolean,observer:"menuOpenChanged_",value:false
,notify:true},itemData:{type:Object,value:null},openAnimationConfig:{type:Object
,value:function(){return[{name:"fade-in-animation",timing:{delay:50,duration:200
}},{name:"paper-menu-grow-width-animation",timing:{delay:50,duration:150,easing:
SLIDE_CUBIC_BEZIER}},{name:"paper-menu-grow-height-animation",timing:{delay:100,
duration:275,easing:SLIDE_CUBIC_BEZIER}}]}},closeAnimationConfig:{type:Object,va
lue:function(){return[{name:"fade-out-animation",timing:{duration:150}}]}}},list
eners:{"dropdown.iron-overlay-canceled":"onOverlayCanceled_"},lastAnchor_:null,k
eyHandler_:null,attached:function(){window.addEventListener("resize",this.closeM
enu.bind(this));this.keyHandler_=this.onCaptureKeyDown_.bind(this);this.$.menu.a
ddEventListener("keydown",this.keyHandler_,true)},detached:function(){this.$.men
u.removeEventListener("keydown",this.keyHandler_,true)},closeMenu:function(){if(
this.root.activeElement==null){this.$.dropdown.restoreFocusOnClose=false}this.me
nuOpen=false},openMenu:function(anchor,opt_itemData){if(this.lastAnchor_==anchor
&&this.menuOpen)return;if(this.menuOpen)this.closeMenu();this.itemData=opt_itemD
ata||null;this.lastAnchor_=anchor;this.$.dropdown.restoreFocusOnClose=true;this.
$.menu.selected=-1;this.$.dropdown.positionTarget=anchor;this.menuOpen=true},tog
gleMenu:function(anchor,opt_itemData){if(anchor==this.lastAnchor_&&this.menuOpen
)this.closeMenu();else this.openMenu(anchor,opt_itemData)},onCaptureKeyDown_:fun
ction(e){if(Polymer.IronA11yKeysBehavior.keyboardEventMatchesKeys(e,"tab")){this
.$.dropdown.restoreFocusOnClose=false;this.lastAnchor_.focus();this.closeMenu()}
},menuOpenChanged_:function(){if(!this.menuOpen){this.itemData=null;this.lastAnc
hor_=null}},onOverlayCanceled_:function(e){if(e.detail.type=="tap")this.$.dropdo
wn.restoreFocusOnClose=false}});Polymer({is:"paper-icon-button-light","extends":
"button",behaviors:[Polymer.PaperRippleBehavior],listeners:{down:"_rippleDown",u
p:"_rippleUp",focus:"_rippleDown",blur:"_rippleUp"},_rippleDown:function(){this.
getRipple().downAction()},_rippleUp:function(){this.getRipple().upAction()},ensu
reRipple:function(var_args){var lastRipple=this._ripple;Polymer.PaperRippleBehav
ior.ensureRipple.apply(this,arguments);if(this._ripple&&this._ripple!==lastRippl
e){this._ripple.center=true;this._ripple.classList.add("circle")}}}); | 13 Polymer({is:"history-synced-device-card",properties:{device:String,lastUpdateTim
e:String,tabs:{type:Array,value:function(){return[]},observer:"updateIcons_"},se
paratorIndexes:Array,opened:Boolean,searchTerm:String,sessionTag:String},listene
rs:{"dom-change":"notifyFocusUpdate_"},createFocusRows:function(){var titleRow=n
ew cr.ui.FocusRow(this.$["card-heading"],null);titleRow.addItem("menu","#menu-bu
tton");titleRow.addItem("collapse","#collapse-button");var rows=[titleRow];if(th
is.opened){Polymer.dom(this.root).querySelectorAll(".item-container").forEach(fu
nction(el){var row=new cr.ui.FocusRow(el,null);row.addItem("title",".website-tit
le");rows.push(row)})}return rows},openTab_:function(e){var tab=e.model.tab;var
browserService=md_history.BrowserService.getInstance();browserService.recordHist
ogram(SYNCED_TABS_HISTOGRAM_NAME,SyncedTabsHistogram.LINK_CLICKED,SyncedTabsHist
ogram.LIMIT);browserService.openForeignSessionTab(this.sessionTag,tab.windowId,t
ab.sessionId,e);e.preventDefault()},toggleTabCard:function(){var histogramValue=
this.$.collapse.opened?SyncedTabsHistogram.COLLAPSE_SESSION:SyncedTabsHistogram.
EXPAND_SESSION;md_history.BrowserService.getInstance().recordHistogram(SYNCED_TA
BS_HISTOGRAM_NAME,histogramValue,SyncedTabsHistogram.LIMIT);this.$.collapse.togg
le();this.$["dropdown-indicator"].icon=this.$.collapse.opened?"cr:expand-less":"
cr:expand-more";this.fire("update-focus-grid")},notifyFocusUpdate_:function(){th
is.fire("update-focus-grid")},updateIcons_:function(){this.async(function(){var
icons=Polymer.dom(this.root).querySelectorAll(".website-icon");for(var i=0;i<thi
s.tabs.length;i++){icons[i].style.backgroundImage=cr.icon.getFavicon(this.tabs[i
].url)}})},isWindowSeparatorIndex_:function(index,separatorIndexes){return this.
separatorIndexes.indexOf(index)!=-1},getCollapseIcon_:function(opened){return op
ened?"cr:expand-less":"cr:expand-more"},getCollapseTitle_:function(opened){retur
n opened?loadTimeData.getString("collapseSessionButton"):loadTimeData.getString(
"expandSessionButton")},onMenuButtonTap_:function(e){this.fire("open-menu",{targ
et:Polymer.dom(e).localTarget,tag:this.sessionTag});e.stopPropagation()},onLinkR
ightClick_:function(){md_history.BrowserService.getInstance().recordHistogram(SY
NCED_TABS_HISTOGRAM_NAME,SyncedTabsHistogram.LINK_RIGHT_CLICKED,SyncedTabsHistog
ram.LIMIT)}}); |
| 15 // Copyright 2016 The Chromium Authors. All rights reserved. | 14 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 16 // Use of this source code is governed by a BSD-style license that can be | 15 // Use of this source code is governed by a BSD-style license that can be |
| 17 // found in the LICENSE file. | 16 // found in the LICENSE file. |
| 18 Polymer({is:"history-synced-device-card",properties:{device:String,lastUpdateTim
e:String,tabs:{type:Array,value:function(){return[]},observer:"updateIcons_"},se
paratorIndexes:Array,opened:Boolean,searchTerm:String,sessionTag:String},listene
rs:{"dom-change":"notifyFocusUpdate_"},createFocusRows:function(){var titleRow=n
ew cr.ui.FocusRow(this.$["card-heading"],null);titleRow.addItem("menu","#menu-bu
tton");titleRow.addItem("collapse","#collapse-button");var rows=[titleRow];if(th
is.opened){Polymer.dom(this.root).querySelectorAll(".item-container").forEach(fu
nction(el){var row=new cr.ui.FocusRow(el,null);row.addItem("title",".website-tit
le");rows.push(row)})}return rows},openTab_:function(e){var tab=e.model.tab;var
browserService=md_history.BrowserService.getInstance();browserService.recordHist
ogram(SYNCED_TABS_HISTOGRAM_NAME,SyncedTabsHistogram.LINK_CLICKED,SyncedTabsHist
ogram.LIMIT);browserService.openForeignSessionTab(this.sessionTag,tab.windowId,t
ab.sessionId,e);e.preventDefault()},toggleTabCard:function(){var histogramValue=
this.$.collapse.opened?SyncedTabsHistogram.COLLAPSE_SESSION:SyncedTabsHistogram.
EXPAND_SESSION;md_history.BrowserService.getInstance().recordHistogram(SYNCED_TA
BS_HISTOGRAM_NAME,histogramValue,SyncedTabsHistogram.LIMIT);this.$.collapse.togg
le();this.$["dropdown-indicator"].icon=this.$.collapse.opened?"cr:expand-less":"
cr:expand-more";this.fire("update-focus-grid")},notifyFocusUpdate_:function(){th
is.fire("update-focus-grid")},updateIcons_:function(){this.async(function(){var
icons=Polymer.dom(this.root).querySelectorAll(".website-icon");for(var i=0;i<thi
s.tabs.length;i++){icons[i].style.backgroundImage=cr.icon.getFavicon(this.tabs[i
].url)}})},isWindowSeparatorIndex_:function(index,separatorIndexes){return this.
separatorIndexes.indexOf(index)!=-1},getCollapseIcon_:function(opened){return op
ened?"cr:expand-less":"cr:expand-more"},getCollapseTitle_:function(opened){retur
n opened?loadTimeData.getString("collapseSessionButton"):loadTimeData.getString(
"expandSessionButton")},onMenuButtonTap_:function(e){this.fire("toggle-menu",{ta
rget:Polymer.dom(e).localTarget,tag:this.sessionTag});e.stopPropagation()},onLin
kRightClick_:function(){md_history.BrowserService.getInstance().recordHistogram(
SYNCED_TABS_HISTOGRAM_NAME,SyncedTabsHistogram.LINK_RIGHT_CLICKED,SyncedTabsHist
ogram.LIMIT)}}); | 17 var ForeignDeviceInternal;Polymer({is:"history-synced-device-manager",properties
:{sessionList:{type:Array,observer:"updateSyncedDevices"},searchTerm:{type:Strin
g,observer:"searchTermChanged"},syncedDevices_:{type:Array,value:function(){retu
rn[]}},signInState:{type:Boolean,observer:"signInStateChanged_"},guestSession_:{
type:Boolean,value:loadTimeData.getBoolean("isGuestSession")},fetchingSyncedTabs
_:{type:Boolean,value:false},hasSeenForeignData_:Boolean,actionMenuModel_:String
},listeners:{"open-menu":"onOpenMenu_","update-focus-grid":"updateFocusGrid_"},f
ocusGrid_:null,attached:function(){this.focusGrid_=new cr.ui.FocusGrid;chrome.se
nd("otherDevicesInitialized");md_history.BrowserService.getInstance().recordHist
ogram(SYNCED_TABS_HISTOGRAM_NAME,SyncedTabsHistogram.INITIALIZED,SyncedTabsHisto
gram.LIMIT)},detached:function(){this.focusGrid_.destroy()},getContentScrollTarg
et:function(){return this},createInternalDevice_:function(session){var tabs=[];v
ar separatorIndexes=[];for(var i=0;i<session.windows.length;i++){var windowId=se
ssion.windows[i].sessionId;var newTabs=session.windows[i].tabs;if(newTabs.length
==0)continue;newTabs.forEach(function(tab){tab.windowId=windowId});var windowAdd
ed=false;if(!this.searchTerm){tabs=tabs.concat(newTabs);windowAdded=true}else{va
r searchText=this.searchTerm.toLowerCase();for(var j=0;j<newTabs.length;j++){var
tab=newTabs[j];if(tab.title.toLowerCase().indexOf(searchText)!=-1){tabs.push(ta
b);windowAdded=true}}}if(windowAdded&&i!=session.windows.length-1)separatorIndex
es.push(tabs.length-1)}return{device:session.name,lastUpdateTime:"– "+session.mo
difiedTime,opened:true,separatorIndexes:separatorIndexes,timestamp:session.times
tamp,tabs:tabs,tag:session.tag}},onSignInTap_:function(){chrome.send("startSignI
nFlow")},onOpenMenu_:function(e){var menu=this.$.menu.get();this.actionMenuModel
_=e.detail.tag;menu.showAt(e.detail.target);md_history.BrowserService.getInstanc
e().recordHistogram(SYNCED_TABS_HISTOGRAM_NAME,SyncedTabsHistogram.SHOW_SESSION_
MENU,SyncedTabsHistogram.LIMIT)},onOpenAllTap_:function(){var menu=assert(this.$
.menu.getIfExists());var browserService=md_history.BrowserService.getInstance();
browserService.recordHistogram(SYNCED_TABS_HISTOGRAM_NAME,SyncedTabsHistogram.OP
EN_ALL,SyncedTabsHistogram.LIMIT);browserService.openForeignSessionAllTabs(asser
t(this.actionMenuModel_));this.actionMenuModel_=null;menu.close()},updateFocusGr
id_:function(){if(!this.focusGrid_)return;this.focusGrid_.destroy();this.debounc
e("updateFocusGrid",function(){Polymer.dom(this.root).querySelectorAll("history-
synced-device-card").reduce(function(prev,cur){return prev.concat(cur.createFocu
sRows())},[]).forEach(function(row){this.focusGrid_.addRow(row)}.bind(this));thi
s.focusGrid_.ensureRowActive()})},onDeleteSessionTap_:function(){var menu=assert
(this.$.menu.getIfExists());var browserService=md_history.BrowserService.getInst
ance();browserService.recordHistogram(SYNCED_TABS_HISTOGRAM_NAME,SyncedTabsHisto
gram.HIDE_FOR_NOW,SyncedTabsHistogram.LIMIT);browserService.deleteForeignSession
(assert(this.actionMenuModel_));this.actionMenuModel_=null;menu.close()},clearDi
splayedSyncedDevices_:function(){this.syncedDevices_=[]},showNoSyncedMessage:fun
ction(signInState,syncedDevicesLength,guestSession){if(guestSession)return true;
return signInState&&syncedDevicesLength==0},showSignInGuide:function(signInState
,guestSession){var show=!signInState&&!guestSession;if(show){md_history.BrowserS
ervice.getInstance().recordAction("Signin_Impression_FromRecentTabs")}return sho
w},noSyncedTabsMessage:function(){var stringName=this.fetchingSyncedTabs_?"loadi
ng":"noSyncedResults";if(this.searchTerm!=="")stringName="noSearchResults";retur
n loadTimeData.getString(stringName)},updateSyncedDevices:function(sessionList){
this.fetchingSyncedTabs_=false;if(!sessionList)return;if(sessionList.length>0&&!
this.hasSeenForeignData_){this.hasSeenForeignData_=true;md_history.BrowserServic
e.getInstance().recordHistogram(SYNCED_TABS_HISTOGRAM_NAME,SyncedTabsHistogram.H
AS_FOREIGN_DATA,SyncedTabsHistogram.LIMIT)}var devices=[];sessionList.forEach(fu
nction(session){var device=this.createInternalDevice_(session);if(device.tabs.le
ngth!=0)devices.push(device)}.bind(this));this.syncedDevices_=devices},signInSta
teChanged_:function(){this.fire("history-view-changed");if(!this.signInState){th
is.clearDisplayedSyncedDevices_();return}this.fetchingSyncedTabs_=true},searchTe
rmChanged:function(searchTerm){this.clearDisplayedSyncedDevices_();this.updateSy
ncedDevices(this.sessionList)}}); |
| 19 // Copyright 2016 The Chromium Authors. All rights reserved. | 18 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 20 // Use of this source code is governed by a BSD-style license that can be | 19 // Use of this source code is governed by a BSD-style license that can be |
| 21 // found in the LICENSE file. | 20 // found in the LICENSE file. |
| 22 var ForeignDeviceInternal;Polymer({is:"history-synced-device-manager",properties
:{sessionList:{type:Array,observer:"updateSyncedDevices"},searchTerm:{type:Strin
g,observer:"searchTermChanged"},syncedDevices_:{type:Array,value:function(){retu
rn[]}},signInState:{type:Boolean,observer:"signInStateChanged_"},guestSession_:{
type:Boolean,value:loadTimeData.getBoolean("isGuestSession")},fetchingSyncedTabs
_:{type:Boolean,value:false},hasSeenForeignData_:Boolean},listeners:{"toggle-men
u":"onToggleMenu_",scroll:"onListScroll_","update-focus-grid":"updateFocusGrid_"
},focusGrid_:null,attached:function(){this.focusGrid_=new cr.ui.FocusGrid;chrome
.send("otherDevicesInitialized");md_history.BrowserService.getInstance().recordH
istogram(SYNCED_TABS_HISTOGRAM_NAME,SyncedTabsHistogram.INITIALIZED,SyncedTabsHi
stogram.LIMIT)},detached:function(){this.focusGrid_.destroy()},getContentScrollT
arget:function(){return this},createInternalDevice_:function(session){var tabs=[
];var separatorIndexes=[];for(var i=0;i<session.windows.length;i++){var windowId
=session.windows[i].sessionId;var newTabs=session.windows[i].tabs;if(newTabs.len
gth==0)continue;newTabs.forEach(function(tab){tab.windowId=windowId});var window
Added=false;if(!this.searchTerm){tabs=tabs.concat(newTabs);windowAdded=true}else
{var searchText=this.searchTerm.toLowerCase();for(var j=0;j<newTabs.length;j++){
var tab=newTabs[j];if(tab.title.toLowerCase().indexOf(searchText)!=-1){tabs.push
(tab);windowAdded=true}}}if(windowAdded&&i!=session.windows.length-1)separatorIn
dexes.push(tabs.length-1)}return{device:session.name,lastUpdateTime:"– "+session
.modifiedTime,opened:true,separatorIndexes:separatorIndexes,timestamp:session.ti
mestamp,tabs:tabs,tag:session.tag}},onSignInTap_:function(){chrome.send("startSi
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menu.closeMenu()},onToggleMenu_:function(e){var menu=this.$.menu.get();menu.togg
leMenu(e.detail.target,e.detail.tag);if(menu.menuOpen){md_history.BrowserService
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ssert(this.$.menu.getIfExists());var browserService=md_history.BrowserService.ge
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Histogram.OPEN_ALL,SyncedTabsHistogram.LIMIT);browserService.openForeignSessionA
llTabs(menu.itemData);menu.closeMenu()},updateFocusGrid_:function(){if(!this.foc
usGrid_)return;this.focusGrid_.destroy();this.debounce("updateFocusGrid",functio
n(){Polymer.dom(this.root).querySelectorAll("history-synced-device-card").reduce
(function(prev,cur){return prev.concat(cur.createFocusRows())},[]).forEach(funct
ion(row){this.focusGrid_.addRow(row)}.bind(this));this.focusGrid_.ensureRowActiv
e()})},onDeleteSessionTap_:function(){var menu=assert(this.$.menu.getIfExists())
;var browserService=md_history.BrowserService.getInstance();browserService.recor
dHistogram(SYNCED_TABS_HISTOGRAM_NAME,SyncedTabsHistogram.HIDE_FOR_NOW,SyncedTab
sHistogram.LIMIT);browserService.deleteForeignSession(menu.itemData);menu.closeM
enu()},clearDisplayedSyncedDevices_:function(){this.syncedDevices_=[]},showNoSyn
cedMessage:function(signInState,syncedDevicesLength,guestSession){if(guestSessio
n)return true;return signInState&&syncedDevicesLength==0},showSignInGuide:functi
on(signInState,guestSession){var show=!signInState&&!guestSession;if(show){md_hi
story.BrowserService.getInstance().recordAction("Signin_Impression_FromRecentTab
s")}return show},noSyncedTabsMessage:function(){var stringName=this.fetchingSync
edTabs_?"loading":"noSyncedResults";if(this.searchTerm!=="")stringName="noSearch
Results";return loadTimeData.getString(stringName)},updateSyncedDevices:function
(sessionList){this.fetchingSyncedTabs_=false;if(!sessionList)return;if(sessionLi
st.length>0&&!this.hasSeenForeignData_){this.hasSeenForeignData_=true;md_history
.BrowserService.getInstance().recordHistogram(SYNCED_TABS_HISTOGRAM_NAME,SyncedT
absHistogram.HAS_FOREIGN_DATA,SyncedTabsHistogram.LIMIT)}var devices=[];sessionL
ist.forEach(function(session){var device=this.createInternalDevice_(session);if(
device.tabs.length!=0)devices.push(device)}.bind(this));this.syncedDevices_=devi
ces},signInStateChanged_:function(){this.fire("history-view-changed");if(!this.s
ignInState){this.clearDisplayedSyncedDevices_();return}this.fetchingSyncedTabs_=
true},searchTermChanged:function(searchTerm){this.clearDisplayedSyncedDevices_()
;this.updateSyncedDevices(this.sessionList)}}); | 21 Polymer({is:"cr-dialog","extends":"dialog",properties:{closeText:String,ignorePo
pstate:{type:Boolean,value:false}},ready:function(){window.addEventListener("pop
state",function(){if(!this.ignorePopstate&&this.open)this.cancel()}.bind(this))}
,cancel:function(){this.fire("cancel");HTMLDialogElement.prototype.close.call(th
is,"")},close:function(opt_returnValue){HTMLDialogElement.prototype.close.call(t
his,"success")},getCloseButton:function(){return this.$.close}});Polymer.IronFit
Behavior={properties:{sizingTarget:{type:Object,value:function(){return this}},f
itInto:{type:Object,value:window},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:true},autoFitOnAttach:{type:Boolean,value:false},_f
itInfo:{type:Object}},get _fitWidth(){var fitWidth;if(this.fitInto===window){fit
Width=this.fitInto.innerWidth}else{fitWidth=this.fitInto.getBoundingClientRect()
.width}return fitWidth},get _fitHeight(){var fitHeight;if(this.fitInto===window)
{fitHeight=this.fitInto.innerHeight}else{fitHeight=this.fitInto.getBoundingClien
tRect().height}return fitHeight},get _fitLeft(){var fitLeft;if(this.fitInto===wi
ndow){fitLeft=0}else{fitLeft=this.fitInto.getBoundingClientRect().left}return fi
tLeft},get _fitTop(){var fitTop;if(this.fitInto===window){fitTop=0}else{fitTop=t
his.fitInto.getBoundingClientRect().top}return fitTop},get _defaultPositionTarge
t(){var parent=Polymer.dom(this).parentNode;if(parent&&parent.nodeType===Node.DO
CUMENT_FRAGMENT_NODE){parent=parent.host}return parent},get _localeHorizontalAli
gn(){if(this._isRTL){if(this.horizontalAlign==="right"){return"left"}if(this.hor
izontalAlign==="left"){return"right"}}return this.horizontalAlign},attached:func
tion(){this._isRTL=window.getComputedStyle(this).direction=="rtl";this.positionT
arget=this.positionTarget||this._defaultPositionTarget;if(this.autoFitOnAttach){
if(window.getComputedStyle(this).display==="none"){setTimeout(function(){this.fi
t()}.bind(this))}else{this.fit()}}},fit:function(){this.position();this.constrai
n();this.center()},_discoverInfo:function(){if(this._fitInfo){return}var target=
window.getComputedStyle(this);var sizer=window.getComputedStyle(this.sizingTarge
t);this._fitInfo={inlineStyle:{top:this.style.top||"",left:this.style.left||"",p
osition:this.style.position||""},sizerInlineStyle:{maxWidth:this.sizingTarget.st
yle.maxWidth||"",maxHeight:this.sizingTarget.style.maxHeight||"",boxSizing:this.
sizingTarget.style.boxSizing||""},positionedBy:{vertically:target.top!=="auto"?"
top":target.bottom!=="auto"?"bottom":null,horizontally:target.left!=="auto"?"lef
t":target.right!=="auto"?"right":null},sizedBy:{height:sizer.maxHeight!=="none",
width:sizer.maxWidth!=="none",minWidth:parseInt(sizer.minWidth,10)||0,minHeight:
parseInt(sizer.minHeight,10)||0},margin:{top:parseInt(target.marginTop,10)||0,ri
ght:parseInt(target.marginRight,10)||0,bottom:parseInt(target.marginBottom,10)||
0,left:parseInt(target.marginLeft,10)||0}};if(this.verticalOffset){this._fitInfo
.margin.top=this._fitInfo.margin.bottom=this.verticalOffset;this._fitInfo.inline
Style.marginTop=this.style.marginTop||"";this._fitInfo.inlineStyle.marginBottom=
this.style.marginBottom||"";this.style.marginTop=this.style.marginBottom=this.ve
rticalOffset+"px"}if(this.horizontalOffset){this._fitInfo.margin.left=this._fitI
nfo.margin.right=this.horizontalOffset;this._fitInfo.inlineStyle.marginLeft=this
.style.marginLeft||"";this._fitInfo.inlineStyle.marginRight=this.style.marginRig
ht||"";this.style.marginLeft=this.style.marginRight=this.horizontalOffset+"px"}}
,resetFit:function(){var info=this._fitInfo||{};for(var property in info.sizerIn
lineStyle){this.sizingTarget.style[property]=info.sizerInlineStyle[property]}for
(var property in info.inlineStyle){this.style[property]=info.inlineStyle[propert
y]}this._fitInfo=null},refit:function(){var scrollLeft=this.sizingTarget.scrollL
eft;var scrollTop=this.sizingTarget.scrollTop;this.resetFit();this.fit();this.si
zingTarget.scrollLeft=scrollLeft;this.sizingTarget.scrollTop=scrollTop},position
:function(){if(!this.horizontalAlign&&!this.verticalAlign){return}this._discover
Info();this.style.position="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=th
is.__getNormalizedRect(this.fitInto);var margin=this._fitInfo.margin;var size={w
idth:rect.width+margin.left+margin.right,height:rect.height+margin.top+margin.bo
ttom};var position=this.__getPosition(this._localeHorizontalAlign,this.verticalA
lign,size,positionRect,fitRect);var left=position.left+margin.left;var top=posit
ion.top+margin.top;var right=Math.min(fitRect.right-margin.right,left+rect.width
);var bottom=Math.min(fitRect.bottom-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.maxWidth=right-left+"px";this.sizingTarget.style.maxHe
ight=bottom-top+"px";this.style.left=left-rect.left+"px";this.style.top=top-rect
.top+"px"},constrain:function(){if(this.horizontalAlign||this.verticalAlign){ret
urn}this._discoverInfo();var info=this._fitInfo;if(!info.positionedBy.vertically
){this.style.position="fixed";this.style.top="0px"}if(!info.positionedBy.horizon
tally){this.style.position="fixed";this.style.left="0px"}this.sizingTarget.style
.boxSizing="border-box";var rect=this.getBoundingClientRect();if(!info.sizedBy.h
eight){this.__sizeDimension(rect,info.positionedBy.vertically,"top","bottom","He
ight")}if(!info.sizedBy.width){this.__sizeDimension(rect,info.positionedBy.horiz
ontally,"left","right","Width")}},_sizeDimension:function(rect,positionedBy,star
t,end,extent){this.__sizeDimension(rect,positionedBy,start,end,extent)},__sizeDi
mension:function(rect,positionedBy,start,end,extent){var info=this._fitInfo;var
fitRect=this.__getNormalizedRect(this.fitInto);var max=extent==="Width"?fitRect.
width:fitRect.height;var flip=positionedBy===end;var offset=flip?max-rect[end]:r
ect[start];var margin=info.margin[flip?start:end];var offsetExtent="offset"+exte
nt;var sizingOffset=this[offsetExtent]-this.sizingTarget[offsetExtent];this.sizi
ngTarget.style["max"+extent]=max-margin-offset-sizingOffset+"px"},center:functio
n(){if(this.horizontalAlign||this.verticalAlign){return}this._discoverInfo();var
positionedBy=this._fitInfo.positionedBy;if(positionedBy.vertically&&positionedB
y.horizontally){return}this.style.position="fixed";if(!positionedBy.vertically){
this.style.top="0px"}if(!positionedBy.horizontally){this.style.left="0px"}var re
ct=this.getBoundingClientRect();var fitRect=this.__getNormalizedRect(this.fitInt
o);if(!positionedBy.vertically){var top=fitRect.top-rect.top+(fitRect.height-rec
t.height)/2;this.style.top=top+"px"}if(!positionedBy.horizontally){var left=fitR
ect.left-rect.left+(fitRect.width-rect.width)/2;this.style.left=left+"px"}},__ge
tNormalizedRect:function(target){if(target===document.documentElement||target===
window){return{top:0,left:0,width:window.innerWidth,height:window.innerHeight,ri
ght:window.innerWidth,bottom:window.innerHeight}}return target.getBoundingClient
Rect()},__getCroppedArea:function(position,size,fitRect){var verticalCrop=Math.m
in(0,position.top)+Math.min(0,fitRect.bottom-(position.top+size.height));var hor
izontalCrop=Math.min(0,position.left)+Math.min(0,fitRect.right-(position.left+si
ze.width));return Math.abs(verticalCrop)*size.width+Math.abs(horizontalCrop)*siz
e.height},__getPosition:function(hAlign,vAlign,size,positionRect,fitRect){var po
sitions=[{verticalAlign:"top",horizontalAlign:"left",top:positionRect.top,left:p
ositionRect.left},{verticalAlign:"top",horizontalAlign:"right",top:positionRect.
top,left:positionRect.right-size.width},{verticalAlign:"bottom",horizontalAlign:
"left",top:positionRect.bottom-size.height,left:positionRect.left},{verticalAlig
n:"bottom",horizontalAlign:"right",top:positionRect.bottom-size.height,left:posi
tionRect.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]}posi
tions.push(copy)}positions[0].top=positions[1].top+=positionRect.height;position
s[2].top=positions[3].top-=positionRect.height;positions[4].left=positions[6].le
ft+=positionRect.width;positions[5].left=positions[7].left-=positionRect.width}v
Align=vAlign==="auto"?null:vAlign;hAlign=hAlign==="auto"?null:hAlign;var positio
n;for(var i=0;i<positions.length;i++){var pos=positions[i];if(!this.dynamicAlign
&&!this.noOverlap&&pos.verticalAlign===vAlign&&pos.horizontalAlign===hAlign){pos
ition=pos;break}var alignOk=(!vAlign||pos.verticalAlign===vAlign)&&(!hAlign||pos
.horizontalAlign===hAlign);if(!this.dynamicAlign&&!alignOk){continue}position=po
sition||pos;pos.croppedArea=this.__getCroppedArea(pos,size,fitRect);var diff=pos
.croppedArea-position.croppedArea;if(diff<0||diff===0&&alignOk){position=pos}if(
position.croppedArea===0&&alignOk){break}}return position}};(function(){"use str
ict";Polymer({is:"iron-overlay-backdrop",properties:{opened:{reflectToAttribute:
true,type:Boolean,value:false,observer:"_openedChanged"}},listeners:{transitione
nd:"_onTransitionend"},created:function(){this.__openedRaf=null},attached:functi
on(){this.opened&&this._openedChanged(this.opened)},prepare:function(){if(this.o
pened&&!this.parentNode){Polymer.dom(document.body).appendChild(this)}},open:fun
ction(){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===t
his){this.complete()}},_openedChanged:function(opened){if(opened){this.prepare()
}else{var cs=window.getComputedStyle(this);if(cs.transitionDuration==="0s"||cs.o
pacity==0){this.complete()}}if(!this.isAttached){return}if(this.__openedRaf){win
dow.cancelAnimationFrame(this.__openedRaf);this.__openedRaf=null}this.scrollTop=
this.scrollTop;this.__openedRaf=window.requestAnimationFrame(function(){this.__o
penedRaf=null;this.toggleClass("opened",this.opened)}.bind(this))}})})();Polymer
.IronOverlayManagerClass=function(){this._overlays=[];this._minimumZ=101;this._b
ackdropElement=null;Polymer.Gestures.add(document,"tap",this._onCaptureClick.bin
d(this));document.addEventListener("focus",this._onCaptureFocus.bind(this),true)
;document.addEventListener("keydown",this._onCaptureKeyDown.bind(this),true)};Po
lymer.IronOverlayManagerClass.prototype={constructor:Polymer.IronOverlayManagerC
lass,get backdropElement(){if(!this._backdropElement){this._backdropElement=docu
ment.createElement("iron-overlay-backdrop")}return this._backdropElement},get de
epActiveElement(){var active=document.activeElement||document.body;while(active.
root&&Polymer.dom(active.root).activeElement){active=Polymer.dom(active.root).ac
tiveElement}return active},_bringOverlayAtIndexToFront:function(i){var overlay=t
his._overlays[i];if(!overlay){return}var lastI=this._overlays.length-1;var curre
ntOverlay=this._overlays[lastI];if(currentOverlay&&this._shouldBeBehindOverlay(o
verlay,currentOverlay)){lastI--}if(i>=lastI){return}var minimumZ=Math.max(this.c
urrentOverlayZ(),this._minimumZ);if(this._getZ(overlay)<=minimumZ){this._applyOv
erlayZ(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(overlay)}else{this.removeOverlay(overlay)}},addOverlay:
function(overlay){var i=this._overlays.indexOf(overlay);if(i>=0){this._bringOver
layAtIndexToFront(i);this.trackBackdrop();return}var insertionIndex=this._overla
ys.length;var currentOverlay=this._overlays[insertionIndex-1];var minimumZ=Math.
max(this._getZ(currentOverlay),this._minimumZ);var newZ=this._getZ(overlay);if(c
urrentOverlay&&this._shouldBeBehindOverlay(overlay,currentOverlay)){this._applyO
verlayZ(currentOverlay,minimumZ);insertionIndex--;var previousOverlay=this._over
lays[insertionIndex-1];minimumZ=Math.max(this._getZ(previousOverlay),this._minim
umZ)}if(newZ<=minimumZ){this._applyOverlayZ(overlay,minimumZ)}this._overlays.spl
ice(insertionIndex,0,overlay);this.trackBackdrop()},removeOverlay:function(overl
ay){var i=this._overlays.indexOf(overlay);if(i===-1){return}this._overlays.splic
e(i,1);this.trackBackdrop()},currentOverlay:function(){var i=this._overlays.leng
th-1;return this._overlays[i]},currentOverlayZ:function(){return this._getZ(this
.currentOverlay())},ensureMinimumZ:function(minimumZ){this._minimumZ=Math.max(th
is._minimumZ,minimumZ)},focusOverlay:function(){var current=this.currentOverlay(
);if(current){current._applyFocus()}},trackBackdrop:function(){var overlay=this.
_overlayWithBackdrop();if(!overlay&&!this._backdropElement){return}this.backdrop
Element.style.zIndex=this._getZ(overlay)-1;this.backdropElement.opened=!!overlay
},getBackdrops:function(){var backdrops=[];for(var i=0;i<this._overlays.length;i
++){if(this._overlays[i].withBackdrop){backdrops.push(this._overlays[i])}}return
backdrops},backdropZ:function(){return this._getZ(this._overlayWithBackdrop())-
1},_overlayWithBackdrop:function(){for(var i=0;i<this._overlays.length;i++){if(t
his._overlays[i].withBackdrop){return this._overlays[i]}}},_getZ:function(overla
y){var z=this._minimumZ;if(overlay){var z1=Number(overlay.style.zIndex||window.g
etComputedStyle(overlay).zIndex);if(z1===z1){z=z1}}return z},_setZ:function(elem
ent,z){element.style.zIndex=z},_applyOverlayZ:function(overlay,aboveZ){this._set
Z(overlay,aboveZ+2)},_overlayInPath:function(path){path=path||[];for(var i=0;i<p
ath.length;i++){if(path[i]._manager===this){return path[i]}}},_onCaptureClick:fu
nction(event){var overlay=this.currentOverlay();if(overlay&&this._overlayInPath(
Polymer.dom(event).path)!==overlay){overlay._onCaptureClick(event)}},_onCaptureF
ocus:function(event){var overlay=this.currentOverlay();if(overlay){overlay._onCa
ptureFocus(event)}},_onCaptureKeyDown:function(event){var overlay=this.currentOv
erlay();if(overlay){if(Polymer.IronA11yKeysBehavior.keyboardEventMatchesKeys(eve
nt,"esc")){overlay._onCaptureEsc(event)}else if(Polymer.IronA11yKeysBehavior.key
boardEventMatchesKeys(event,"tab")){overlay._onCaptureTab(event)}}},_shouldBeBeh
indOverlay:function(overlay1,overlay2){return!overlay1.alwaysOnTop&&overlay2.alw
aysOnTop}};Polymer.IronOverlayManager=new Polymer.IronOverlayManagerClass;(funct
ion(){"use strict";Polymer.IronOverlayBehaviorImpl={properties:{opened:{observer
:"_openedChanged",type:Boolean,value:false,notify:true},canceled:{observer:"_can
celedChanged",readOnly:true,type:Boolean,value:false},withBackdrop:{observer:"_w
ithBackdropChanged",type:Boolean},noAutoFocus:{type:Boolean,value:false},noCance
lOnEscKey:{type:Boolean,value:false},noCancelOnOutsideClick:{type:Boolean,value:
false},closingReason:{type:Object},restoreFocusOnClose:{type:Boolean,value:false
},alwaysOnTop:{type:Boolean},_manager:{type:Object,value:Polymer.IronOverlayMana
ger},_focusedChild:{type:Object}},listeners:{"iron-resize":"_onIronResize"},get
backdropElement(){return this._manager.backdropElement},get _focusNode(){return
this._focusedChild||Polymer.dom(this).querySelector("[autofocus]")||this},get _f
ocusableNodes(){var FOCUSABLE_WITH_DISABLED=["a[href]","area[href]","iframe","[t
abindex]","[contentEditable=true]"];var FOCUSABLE_WITHOUT_DISABLED=["input","sel
ect","textarea","button"];var selector=FOCUSABLE_WITH_DISABLED.join(':not([tabin
dex="-1"]),')+':not([tabindex="-1"]),'+FOCUSABLE_WITHOUT_DISABLED.join(':not([di
sabled]):not([tabindex="-1"]),')+':not([disabled]):not([tabindex="-1"])';var foc
usables=Polymer.dom(this).querySelectorAll(selector);if(this.tabIndex>=0){focusa
bles.splice(0,0,this)}return focusables.sort(function(a,b){if(a.tabIndex===b.tab
Index){return 0}if(a.tabIndex===0||a.tabIndex>b.tabIndex){return 1}return-1})},r
eady:function(){this.__isAnimating=false;this.__shouldRemoveTabIndex=false;this.
__firstFocusableNode=this.__lastFocusableNode=null;this.__raf=null;this.__restor
eFocusNode=null;this._ensureSetup()},attached:function(){if(this.opened){this._o
penedChanged(this.opened)}this._observer=Polymer.dom(this).observeNodes(this._on
NodesChange)},detached:function(){Polymer.dom(this).unobserveNodes(this._observe
r);this._observer=null;if(this.__raf){window.cancelAnimationFrame(this.__raf);th
is.__raf=null}this._manager.removeOverlay(this)},toggle:function(){this._setCanc
eled(false);this.opened=!this.opened},open:function(){this._setCanceled(false);t
his.opened=true},close:function(){this._setCanceled(false);this.opened=false},ca
ncel:function(event){var cancelEvent=this.fire("iron-overlay-canceled",event,{ca
ncelable:true});if(cancelEvent.defaultPrevented){return}this._setCanceled(true);
this.opened=false},_ensureSetup:function(){if(this._overlaySetup){return}this._o
verlaySetup=true;this.style.outline="none";this.style.display="none"},_openedCha
nged:function(opened){if(opened){this.removeAttribute("aria-hidden")}else{this.s
etAttribute("aria-hidden","true")}if(!this.isAttached){return}this.__isAnimating
=true;this.__onNextAnimationFrame(this.__openedChanged)},_canceledChanged:functi
on(){this.closingReason=this.closingReason||{};this.closingReason.canceled=this.
canceled},_withBackdropChanged:function(){if(this.withBackdrop&&!this.hasAttribu
te("tabindex")){this.setAttribute("tabindex","-1");this.__shouldRemoveTabIndex=t
rue}else if(this.__shouldRemoveTabIndex){this.removeAttribute("tabindex");this._
_shouldRemoveTabIndex=false}if(this.opened&&this.isAttached){this._manager.track
Backdrop()}},_prepareRenderOpened:function(){this.__restoreFocusNode=this._manag
er.deepActiveElement;this._preparePositioning();this.refit();this._finishPositio
ning();if(this.noAutoFocus&&document.activeElement===this._focusNode){this._focu
sNode.blur();this.__restoreFocusNode.focus()}},_renderOpened:function(){this._fi
nishRenderOpened()},_renderClosed:function(){this._finishRenderClosed()},_finish
RenderOpened:function(){this.notifyResize();this.__isAnimating=false;var focusab
leNodes=this._focusableNodes;this.__firstFocusableNode=focusableNodes[0];this.__
lastFocusableNode=focusableNodes[focusableNodes.length-1];this.fire("iron-overla
y-opened")},_finishRenderClosed:function(){this.style.display="none";this.style.
zIndex="";this.notifyResize();this.__isAnimating=false;this.fire("iron-overlay-c
losed",this.closingReason)},_preparePositioning:function(){this.style.transition
=this.style.webkitTransition="none";this.style.transform=this.style.webkitTransf
orm="none";this.style.display=""},_finishPositioning:function(){this.style.displ
ay="none";this.scrollTop=this.scrollTop;this.style.transition=this.style.webkitT
ransition="";this.style.transform=this.style.webkitTransform="";this.style.displ
ay="";this.scrollTop=this.scrollTop},_applyFocus:function(){if(this.opened){if(!
this.noAutoFocus){this._focusNode.focus()}}else{this._focusNode.blur();this._foc
usedChild=null;if(this.restoreFocusOnClose&&this.__restoreFocusNode){this.__rest
oreFocusNode.focus()}this.__restoreFocusNode=null;var currentOverlay=this._manag
er.currentOverlay();if(currentOverlay&&this!==currentOverlay){currentOverlay._ap
plyFocus()}}},_onCaptureClick:function(event){if(!this.noCancelOnOutsideClick){t
his.cancel(event)}},_onCaptureFocus:function(event){if(!this.withBackdrop){retur
n}var path=Polymer.dom(event).path;if(path.indexOf(this)===-1){event.stopPropaga
tion();this._applyFocus()}else{this._focusedChild=path[0]}},_onCaptureEsc:functi
on(event){if(!this.noCancelOnEscKey){this.cancel(event)}},_onCaptureTab:function
(event){if(!this.withBackdrop){return}var shift=event.shiftKey;var nodeToCheck=s
hift?this.__firstFocusableNode:this.__lastFocusableNode;var nodeToSet=shift?this
.__lastFocusableNode:this.__firstFocusableNode;var shouldWrap=false;if(nodeToChe
ck===nodeToSet){shouldWrap=true}else{var focusedNode=this._manager.deepActiveEle
ment;shouldWrap=focusedNode===nodeToCheck||focusedNode===this}if(shouldWrap){eve
nt.preventDefault();this._focusedChild=nodeToSet;this._applyFocus()}},_onIronRes
ize:function(){if(this.opened&&!this.__isAnimating){this.__onNextAnimationFrame(
this.refit)}},_onNodesChange:function(){if(this.opened&&!this.__isAnimating){thi
s.notifyResize()}},__openedChanged:function(){if(this.opened){this._prepareRende
rOpened();this._manager.addOverlay(this);this._applyFocus();this._renderOpened()
}else{this._manager.removeOverlay(this);this._applyFocus();this._renderClosed()}
},__onNextAnimationFrame:function(callback){if(this.__raf){window.cancelAnimatio
nFrame(this.__raf)}var self=this;this.__raf=window.requestAnimationFrame(functio
n nextAnimationFrame(){self.__raf=null;callback.call(self)})}};Polymer.IronOverl
ayBehavior=[Polymer.IronFitBehavior,Polymer.IronResizableBehavior,Polymer.IronOv
erlayBehaviorImpl]})();Polymer.NeonAnimatableBehavior={properties:{animationConf
ig:{type:Object},entryAnimation:{observer:"_entryAnimationChanged",type:String},
exitAnimation:{observer:"_exitAnimationChanged",type:String}},_entryAnimationCha
nged:function(){this.animationConfig=this.animationConfig||{};this.animationConf
ig["entry"]=[{name:this.entryAnimation,node:this}]},_exitAnimationChanged:functi
on(){this.animationConfig=this.animationConfig||{};this.animationConfig["exit"]=
[{name:this.exitAnimation,node:this}]},_copyProperties:function(config1,config2)
{for(var property in config2){config1[property]=config2[property]}},_cloneConfig
:function(config){var clone={isClone:true};this._copyProperties(clone,config);re
turn clone},_getAnimationConfigRecursive:function(type,map,allConfigs){if(!this.
animationConfig){return}if(this.animationConfig.value&&typeof this.animationConf
ig.value==="function"){this._warn(this._logf("playAnimation","Please put 'animat
ionConfig' inside of your components 'properties' object instead of outside of i
t."));return}var thisConfig;if(type){thisConfig=this.animationConfig[type]}else{
thisConfig=this.animationConfig}if(!Array.isArray(thisConfig)){thisConfig=[thisC
onfig]}if(thisConfig){for(var config,index=0;config=thisConfig[index];index++){i
f(config.animatable){config.animatable._getAnimationConfigRecursive(config.type|
|type,map,allConfigs)}else{if(config.id){var cachedConfig=map[config.id];if(cach
edConfig){if(!cachedConfig.isClone){map[config.id]=this._cloneConfig(cachedConfi
g);cachedConfig=map[config.id]}this._copyProperties(cachedConfig,config)}else{ma
p[config.id]=config}}else{allConfigs.push(config)}}}}},getAnimationConfig:functi
on(type){var map={};var allConfigs=[];this._getAnimationConfigRecursive(type,map
,allConfigs);for(var key in map){allConfigs.push(map[key])}return allConfigs}};P
olymer.NeonAnimationRunnerBehaviorImpl={_configureAnimations:function(configs){v
ar results=[];if(configs.length>0){for(var config,index=0;config=configs[index];
index++){var neonAnimation=document.createElement(config.name);if(neonAnimation.
isNeonAnimation){var result=null;try{result=neonAnimation.configure(config);if(t
ypeof result.cancel!="function"){result=document.timeline.play(result)}}catch(e)
{result=null;console.warn("Couldnt play","(",config.name,").",e)}if(result){resu
lts.push({neonAnimation:neonAnimation,config:config,animation:result})}}else{con
sole.warn(this.is+":",config.name,"not found!")}}}return results},_shouldComplet
e:function(activeEntries){var finished=true;for(var i=0;i<activeEntries.length;i
++){if(activeEntries[i].animation.playState!="finished"){finished=false;break}}r
eturn finished},_complete:function(activeEntries){for(var i=0;i<activeEntries.le
ngth;i++){activeEntries[i].neonAnimation.complete(activeEntries[i].config)}for(v
ar i=0;i<activeEntries.length;i++){activeEntries[i].animation.cancel()}},playAni
mation:function(type,cookie){var configs=this.getAnimationConfig(type);if(!confi
gs){return}this._active=this._active||{};if(this._active[type]){this._complete(t
his._active[type]);delete this._active[type]}var activeEntries=this._configureAn
imations(configs);if(activeEntries.length==0){this.fire("neon-animation-finish",
cookie,{bubbles:false});return}this._active[type]=activeEntries;for(var i=0;i<ac
tiveEntries.length;i++){activeEntries[i].animation.onfinish=function(){if(this._
shouldComplete(activeEntries)){this._complete(activeEntries);delete this._active
[type];this.fire("neon-animation-finish",cookie,{bubbles:false})}}.bind(this)}},
cancelAnimation:function(){for(var k in this._animations){this._animations[k].ca
ncel()}this._animations={}}};Polymer.NeonAnimationRunnerBehavior=[Polymer.NeonAn
imatableBehavior,Polymer.NeonAnimationRunnerBehaviorImpl];Polymer.NeonAnimationB
ehavior={properties:{animationTiming:{type:Object,value:function(){return{durati
on:500,easing:"cubic-bezier(0.4, 0, 0.2, 1)",fill:"both"}}}},isNeonAnimation:tru
e,timingFromConfig:function(config){if(config.timing){for(var property in config
.timing){this.animationTiming[property]=config.timing[property]}}return this.ani
mationTiming},setPrefixedProperty:function(node,property,value){var map={transfo
rm:["webkitTransform"],transformOrigin:["mozTransformOrigin","webkitTransformOri
gin"]};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-animation",behaviors:[Polymer.NeonAnimationBehavior],co
nfigure:function(config){var node=config.node;this._effect=new KeyframeEffect(no
de,[{opacity:"1"},{opacity:"1"}],this.timingFromConfig(config));node.style.opaci
ty="0";return this._effect},complete:function(config){config.node.style.opacity=
""}});(function(){"use strict";var LAST_TOUCH_POSITION={pageX:0,pageY:0};var ROO
T_TARGET=null;var SCROLLABLE_NODES=[];Polymer.IronDropdownScrollManager={get cur
rentLockingElement(){return this._lockingElements[this._lockingElements.length-1
]},elementIsScrollLocked:function(element){var currentLockingElement=this.curren
tLockingElement;if(currentLockingElement===undefined)return false;var scrollLock
ed;if(this._hasCachedLockedElement(element)){return true}if(this._hasCachedUnloc
kedElement(element)){return false}scrollLocked=!!currentLockingElement&¤tL
ockingElement!==element&&!this._composedTreeContains(currentLockingElement,eleme
nt);if(scrollLocked){this._lockedElementCache.push(element)}else{this._unlockedE
lementCache.push(element)}return scrollLocked},pushScrollLock:function(element){
if(this._lockingElements.indexOf(element)>=0){return}if(this._lockingElements.le
ngth===0){this._lockScrollInteractions()}this._lockingElements.push(element);thi
s._lockedElementCache=[];this._unlockedElementCache=[]},removeScrollLock:functio
n(element){var index=this._lockingElements.indexOf(element);if(index===-1){retur
n}this._lockingElements.splice(index,1);this._lockedElementCache=[];this._unlock
edElementCache=[];if(this._lockingElements.length===0){this._unlockScrollInterac
tions()}},_lockingElements:[],_lockedElementCache:null,_unlockedElementCache:nul
l,_hasCachedLockedElement:function(element){return this._lockedElementCache.inde
xOf(element)>-1},_hasCachedUnlockedElement:function(element){return this._unlock
edElementCache.indexOf(element)>-1},_composedTreeContains:function(element,child
){var contentElements;var distributedNodes;var contentIndex;var nodeIndex;if(ele
ment.contains(child)){return true}contentElements=Polymer.dom(element).querySele
ctorAll("content");for(contentIndex=0;contentIndex<contentElements.length;++cont
entIndex){distributedNodes=Polymer.dom(contentElements[contentIndex]).getDistrib
utedNodes();for(nodeIndex=0;nodeIndex<distributedNodes.length;++nodeIndex){if(th
is._composedTreeContains(distributedNodes[nodeIndex],child)){return true}}}retur
n false},_scrollInteractionHandler:function(event){if(event.cancelable&&this._sh
ouldPreventScrolling(event)){event.preventDefault()}if(event.targetTouches){var
touch=event.targetTouches[0];LAST_TOUCH_POSITION.pageX=touch.pageX;LAST_TOUCH_PO
SITION.pageY=touch.pageY}},_lockScrollInteractions:function(){this._boundScrollH
andler=this._boundScrollHandler||this._scrollInteractionHandler.bind(this);docum
ent.addEventListener("wheel",this._boundScrollHandler,true);document.addEventLis
tener("mousewheel",this._boundScrollHandler,true);document.addEventListener("DOM
MouseScroll",this._boundScrollHandler,true);document.addEventListener("touchstar
t",this._boundScrollHandler,true);document.addEventListener("touchmove",this._bo
undScrollHandler,true)},_unlockScrollInteractions:function(){document.removeEven
tListener("wheel",this._boundScrollHandler,true);document.removeEventListener("m
ousewheel",this._boundScrollHandler,true);document.removeEventListener("DOMMouse
Scroll",this._boundScrollHandler,true);document.removeEventListener("touchstart"
,this._boundScrollHandler,true);document.removeEventListener("touchmove",this._b
oundScrollHandler,true)},_shouldPreventScrolling:function(event){var target=Poly
mer.dom(event).rootTarget;if(event.type!=="touchmove"&&ROOT_TARGET!==target){ROO
T_TARGET=target;SCROLLABLE_NODES=this._getScrollableNodes(Polymer.dom(event).pat
h)}if(!SCROLLABLE_NODES.length){return true}if(event.type==="touchstart"){return
false}var info=this._getScrollInfo(event);return!this._getScrollingNode(SCROLLA
BLE_NODES,info.deltaX,info.deltaY)},_getScrollableNodes:function(nodes){var scro
llables=[];var lockingIndex=nodes.indexOf(this.currentLockingElement);for(var i=
0;i<=lockingIndex;i++){var node=nodes[i];if(node.nodeType===11){continue}var sty
le=node.style;if(style.overflow!=="scroll"&&style.overflow!=="auto"){style=windo
w.getComputedStyle(node)}if(style.overflow==="scroll"||style.overflow==="auto"){
scrollables.push(node)}}return scrollables},_getScrollingNode:function(nodes,del
taX,deltaY){if(!deltaX&&!deltaY){return}var verticalScroll=Math.abs(deltaY)>=Mat
h.abs(deltaX);for(var i=0;i<nodes.length;i++){var node=nodes[i];var canScroll=fa
lse;if(verticalScroll){canScroll=deltaY<0?node.scrollTop>0:node.scrollTop<node.s
crollHeight-node.clientHeight}else{canScroll=deltaX<0?node.scrollLeft>0:node.scr
ollLeft<node.scrollWidth-node.clientWidth}if(canScroll){return node}}},_getScrol
lInfo:function(event){var info={deltaX:event.deltaX,deltaY:event.deltaY};if("del
taX"in event){}else if("wheelDeltaX"in event){info.deltaX=-event.wheelDeltaX;inf
o.deltaY=-event.wheelDeltaY}else if("axis"in event){info.deltaX=event.axis===1?e
vent.detail:0;info.deltaY=event.axis===2?event.detail:0}else if(event.targetTouc
hes){var touch=event.targetTouches[0];info.deltaX=LAST_TOUCH_POSITION.pageX-touc
h.pageX;info.deltaY=LAST_TOUCH_POSITION.pageY-touch.pageY}return info}}})();(fun
ction(){"use strict";Polymer({is:"iron-dropdown",behaviors:[Polymer.IronControlS
tate,Polymer.IronA11yKeysBehavior,Polymer.IronOverlayBehavior,Polymer.NeonAnimat
ionRunnerBehavior],properties:{horizontalAlign:{type:String,value:"left",reflect
ToAttribute:true},verticalAlign:{type:String,value:"top",reflectToAttribute:true
},openAnimationConfig:{type:Object},closeAnimationConfig:{type:Object},focusTarg
et:{type:Object},noAnimations:{type:Boolean,value:false},allowOutsideScroll:{typ
e:Boolean,value:false},_boundOnCaptureScroll:{type:Function,value:function(){ret
urn this._onCaptureScroll.bind(this)}}},listeners:{"neon-animation-finish":"_onN
eonAnimationFinish"},observers:["_updateOverlayPosition(positionTarget, vertical
Align, horizontalAlign, verticalOffset, horizontalOffset)"],get containedElement
(){return Polymer.dom(this.$.content).getDistributedNodes()[0]},get _focusTarget
(){return this.focusTarget||this.containedElement},ready:function(){this._scroll
Top=0;this._scrollLeft=0;this._refitOnScrollRAF=null},attached:function(){if(!th
is.sizingTarget||this.sizingTarget===this){this.sizingTarget=this.containedEleme
nt}},detached:function(){this.cancelAnimation();document.removeEventListener("sc
roll",this._boundOnCaptureScroll);Polymer.IronDropdownScrollManager.removeScroll
Lock(this)},_openedChanged:function(){if(this.opened&&this.disabled){this.cancel
(); |
| 22 |
| 23 }else{this.cancelAnimation();this._updateAnimationConfig();this._saveScrollPosit
ion();if(this.opened){document.addEventListener("scroll",this._boundOnCaptureScr
oll);!this.allowOutsideScroll&&Polymer.IronDropdownScrollManager.pushScrollLock(
this)}else{document.removeEventListener("scroll",this._boundOnCaptureScroll);Pol
ymer.IronDropdownScrollManager.removeScrollLock(this)}Polymer.IronOverlayBehavio
rImpl._openedChanged.apply(this,arguments)}},_renderOpened:function(){if(!this.n
oAnimations&&this.animationConfig.open){this.$.contentWrapper.classList.add("ani
mating");this.playAnimation("open")}else{Polymer.IronOverlayBehaviorImpl._render
Opened.apply(this,arguments)}},_renderClosed:function(){if(!this.noAnimations&&t
his.animationConfig.close){this.$.contentWrapper.classList.add("animating");this
.playAnimation("close")}else{Polymer.IronOverlayBehaviorImpl._renderClosed.apply
(this,arguments)}},_onNeonAnimationFinish:function(){this.$.contentWrapper.class
List.remove("animating");if(this.opened){this._finishRenderOpened()}else{this._f
inishRenderClosed()}},_onCaptureScroll:function(){if(!this.allowOutsideScroll){t
his._restoreScrollPosition()}else{this._refitOnScrollRAF&&window.cancelAnimation
Frame(this._refitOnScrollRAF);this._refitOnScrollRAF=window.requestAnimationFram
e(this.refit.bind(this))}},_saveScrollPosition:function(){if(document.scrollingE
lement){this._scrollTop=document.scrollingElement.scrollTop;this._scrollLeft=doc
ument.scrollingElement.scrollLeft}else{this._scrollTop=Math.max(document.documen
tElement.scrollTop,document.body.scrollTop);this._scrollLeft=Math.max(document.d
ocumentElement.scrollLeft,document.body.scrollLeft)}},_restoreScrollPosition:fun
ction(){if(document.scrollingElement){document.scrollingElement.scrollTop=this._
scrollTop;document.scrollingElement.scrollLeft=this._scrollLeft}else{document.do
cumentElement.scrollTop=this._scrollTop;document.documentElement.scrollLeft=this
._scrollLeft;document.body.scrollTop=this._scrollTop;document.body.scrollLeft=th
is._scrollLeft}},_updateAnimationConfig:function(){var animations=(this.openAnim
ationConfig||[]).concat(this.closeAnimationConfig||[]);for(var i=0;i<animations.
length;i++){animations[i].node=this.containedElement}this.animationConfig={open:
this.openAnimationConfig,close:this.closeAnimationConfig}},_updateOverlayPositio
n:function(){if(this.isAttached){this.notifyResize()}},_applyFocus:function(){va
r focusTarget=this.focusTarget||this.containedElement;if(focusTarget&&this.opene
d&&!this.noAutoFocus){focusTarget.focus()}else{Polymer.IronOverlayBehaviorImpl._
applyFocus.apply(this,arguments)}}})})();Polymer({is:"fade-in-animation",behavio
rs:[Polymer.NeonAnimationBehavior],configure:function(config){var node=config.no
de;this._effect=new KeyframeEffect(node,[{opacity:"0"},{opacity:"1"}],this.timin
gFromConfig(config));return this._effect}});Polymer({is:"fade-out-animation",beh
aviors:[Polymer.NeonAnimationBehavior],configure:function(config){var node=confi
g.node;this._effect=new KeyframeEffect(node,[{opacity:"1"},{opacity:"0"}],this.t
imingFromConfig(config));return this._effect}});Polymer.IronMenuBehaviorImpl={pr
operties:{focusedItem:{observer:"_focusedItemChanged",readOnly:true,type:Object}
,attrForItemTitle:{type:String}},hostAttributes:{role:"menu",tabindex:"0"},obser
vers:["_updateMultiselectable(multi)"],listeners:{focus:"_onFocus",keydown:"_onK
eydown","iron-items-changed":"_onIronItemsChanged"},keyBindings:{up:"_onUpKey",d
own:"_onDownKey",esc:"_onEscKey","shift+tab:keydown":"_onShiftTabDown"},attached
:function(){this._resetTabindices()},select:function(value){if(this._defaultFocu
sAsync){this.cancelAsync(this._defaultFocusAsync);this._defaultFocusAsync=null}v
ar item=this._valueToItem(value);if(item&&item.hasAttribute("disabled"))return;t
his._setFocusedItem(item);Polymer.IronMultiSelectableBehaviorImpl.select.apply(t
his,arguments)},_resetTabindices:function(){var selectedItem=this.multi?this.sel
ectedItems&&this.selectedItems[0]:this.selectedItem;this.items.forEach(function(
item){item.setAttribute("tabindex",item===selectedItem?"0":"-1")},this)},_update
Multiselectable:function(multi){if(multi){this.setAttribute("aria-multiselectabl
e","true")}else{this.removeAttribute("aria-multiselectable")}},_focusWithKeyboar
dEvent:function(event){for(var i=0,item;item=this.items[i];i++){var attr=this.at
trForItemTitle||"textContent";var title=item[attr]||item.getAttribute(attr);if(!
item.hasAttribute("disabled")&&title&&title.trim().charAt(0).toLowerCase()===Str
ing.fromCharCode(event.keyCode).toLowerCase()){this._setFocusedItem(item);break}
}},_focusPrevious:function(){var length=this.items.length;var curFocusIndex=Numb
er(this.indexOf(this.focusedItem));for(var i=1;i<length+1;i++){var item=this.ite
ms[(curFocusIndex-i+length)%length];if(!item.hasAttribute("disabled")){var owner
=Polymer.dom(item).getOwnerRoot()||document;this._setFocusedItem(item);if(Polyme
r.dom(owner).activeElement==item){return}}}},_focusNext:function(){var length=th
is.items.length;var curFocusIndex=Number(this.indexOf(this.focusedItem));for(var
i=1;i<length+1;i++){var item=this.items[(curFocusIndex+i)%length];if(!item.hasA
ttribute("disabled")){var owner=Polymer.dom(item).getOwnerRoot()||document;this.
_setFocusedItem(item);if(Polymer.dom(owner).activeElement==item){return}}}},_app
lySelection:function(item,isSelected){if(isSelected){item.setAttribute("aria-sel
ected","true")}else{item.removeAttribute("aria-selected")}Polymer.IronSelectable
Behavior._applySelection.apply(this,arguments)},_focusedItemChanged:function(foc
usedItem,old){old&&old.setAttribute("tabindex","-1");if(focusedItem){focusedItem
.setAttribute("tabindex","0");focusedItem.focus()}},_onIronItemsChanged:function
(event){if(event.detail.addedNodes.length){this._resetTabindices()}},_onShiftTab
Down:function(event){var oldTabIndex=this.getAttribute("tabindex");Polymer.IronM
enuBehaviorImpl._shiftTabPressed=true;this._setFocusedItem(null);this.setAttribu
te("tabindex","-1");this.async(function(){this.setAttribute("tabindex",oldTabInd
ex);Polymer.IronMenuBehaviorImpl._shiftTabPressed=false},1)},_onFocus:function(e
vent){if(Polymer.IronMenuBehaviorImpl._shiftTabPressed){return}var rootTarget=Po
lymer.dom(event).rootTarget;if(rootTarget!==this&&typeof rootTarget.tabIndex!=="
undefined"&&!this.isLightDescendant(rootTarget)){return}this._defaultFocusAsync=
this.async(function(){var selectedItem=this.multi?this.selectedItems&&this.selec
tedItems[0]:this.selectedItem;this._setFocusedItem(null);if(selectedItem){this._
setFocusedItem(selectedItem)}else if(this.items[0]){this._focusNext()}})},_onUpK
ey:function(event){this._focusPrevious();event.detail.keyboardEvent.preventDefau
lt()},_onDownKey:function(event){this._focusNext();event.detail.keyboardEvent.pr
eventDefault()},_onEscKey:function(event){this.focusedItem.blur()},_onKeydown:fu
nction(event){if(!this.keyboardEventMatchesKeys(event,"up down esc")){this._focu
sWithKeyboardEvent(event)}event.stopPropagation()},_activateHandler:function(eve
nt){Polymer.IronSelectableBehavior._activateHandler.call(this,event);event.stopP
ropagation()}};Polymer.IronMenuBehaviorImpl._shiftTabPressed=false;Polymer.IronM
enuBehavior=[Polymer.IronMultiSelectableBehavior,Polymer.IronA11yKeysBehavior,Po
lymer.IronMenuBehaviorImpl];(function(){Polymer({is:"paper-listbox",behaviors:[P
olymer.IronMenuBehavior],hostAttributes:{role:"listbox"}})})();Polymer({is:"pape
r-menu-grow-height-animation",behaviors:[Polymer.NeonAnimationBehavior],configur
e:function(config){var node=config.node;var rect=node.getBoundingClientRect();va
r height=rect.height;this._effect=new KeyframeEffect(node,[{height:height/2+"px"
},{height:height+"px"}],this.timingFromConfig(config));return this._effect}});Po
lymer({is:"paper-menu-grow-width-animation",behaviors:[Polymer.NeonAnimationBeha
vior],configure:function(config){var node=config.node;var rect=node.getBoundingC
lientRect();var width=rect.width;this._effect=new KeyframeEffect(node,[{width:wi
dth/2+"px"},{width:width+"px"}],this.timingFromConfig(config));return this._effe
ct}});Polymer({is:"paper-menu-shrink-width-animation",behaviors:[Polymer.NeonAni
mationBehavior],configure:function(config){var node=config.node;var rect=node.ge
tBoundingClientRect();var width=rect.width;this._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",behavior
s:[Polymer.NeonAnimationBehavior],configure:function(config){var node=config.nod
e;var rect=node.getBoundingClientRect();var height=rect.height;var top=rect.top;
this.setPrefixedProperty(node,"transformOrigin","0 0");this._effect=new Keyframe
Effect(node,[{height:height+"px",transform:"translateY(0)"},{height:height/2+"px
",transform:"translateY(-20px)"}],this.timingFromConfig(config));return this._ef
fect}}); |
| 23 // Copyright 2016 The Chromium Authors. All rights reserved. | 24 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 24 // Use of this source code is governed by a BSD-style license that can be | 25 // Use of this source code is governed by a BSD-style license that can be |
| 25 // found in the LICENSE file. | 26 // found in the LICENSE file. |
| 26 Polymer({is:"cr-dialog","extends":"dialog",properties:{closeText:String,ignorePo
pstate:{type:Boolean,value:false}},ready:function(){window.addEventListener("pop
state",function(){if(!this.ignorePopstate&&this.open)this.cancel()}.bind(this))}
,cancel:function(){this.fire("cancel");HTMLDialogElement.prototype.close.call(th
is,"")},close:function(opt_returnValue){HTMLDialogElement.prototype.close.call(t
his,"success")},getCloseButton:function(){return this.$.close}});Polymer({is:"ap
p-drawer",properties:{opened:{type:Boolean,value:false,notify:true,reflectToAttr
ibute:true},persistent:{type:Boolean,value:false,reflectToAttribute:true},align:
{type:String,value:"left"},position:{type:String,readOnly:true,value:"left",refl
ectToAttribute:true},swipeOpen:{type:Boolean,value:false,reflectToAttribute:true
},noFocusTrap:{type:Boolean,value:false}},observers:["resetLayout(position)","_r
esetPosition(align, isAttached)"],_translateOffset:0,_trackDetails:null,_drawerS
tate:0,_boundEscKeydownHandler:null,_firstTabStop:null,_lastTabStop:null,ready:f
unction(){this.setScrollDirection("y");this._setTransitionDuration("0s")},attach
ed:function(){Polymer.RenderStatus.afterNextRender(this,function(){this._setTran
sitionDuration("");this._boundEscKeydownHandler=this._escKeydownHandler.bind(thi
s);this._resetDrawerState();this.listen(this,"track","_track");this.addEventList
ener("transitionend",this._transitionend.bind(this));this.addEventListener("keyd
own",this._tabKeydownHandler.bind(this))})},detached:function(){document.removeE
ventListener("keydown",this._boundEscKeydownHandler)},open:function(){this.opene
d=true},close:function(){this.opened=false},toggle:function(){this.opened=!this.
opened},getWidth:function(){return this.$.contentContainer.offsetWidth},resetLay
out:function(){this.debounce("_resetLayout",function(){this.fire("app-drawer-res
et-layout")},1)},_isRTL:function(){return window.getComputedStyle(this).directio
n==="rtl"},_resetPosition:function(){switch(this.align){case"start":this._setPos
ition(this._isRTL()?"right":"left");return;case"end":this._setPosition(this._isR
TL()?"left":"right");return}this._setPosition(this.align)},_escKeydownHandler:fu
nction(event){var ESC_KEYCODE=27;if(event.keyCode===ESC_KEYCODE){event.preventDe
fault();this.close()}},_track:function(event){if(this.persistent){return}event.p
reventDefault();switch(event.detail.state){case"start":this._trackStart(event);b
reak;case"track":this._trackMove(event);break;case"end":this._trackEnd(event);br
eak}},_trackStart:function(event){this._drawerState=this._DRAWER_STATE.TRACKING;
this._setTransitionDuration("0s");this.style.visibility="visible";var rect=this.
$.contentContainer.getBoundingClientRect();if(this.position==="left"){this._tran
slateOffset=rect.left}else{this._translateOffset=rect.right-window.innerWidth}th
is._trackDetails=[]},_trackMove:function(event){this._translateDrawer(event.deta
il.dx+this._translateOffset);this._trackDetails.push({dx:event.detail.dx,timeSta
mp:Date.now()})},_trackEnd:function(event){var x=event.detail.dx+this._translate
Offset;var drawerWidth=this.getWidth();var isPositionLeft=this.position==="left"
;var isInEndState=isPositionLeft?x>=0||x<=-drawerWidth:x<=0||x>=drawerWidth;if(!
isInEndState){var trackDetails=this._trackDetails;this._trackDetails=null;this._
flingDrawer(event,trackDetails);if(this._drawerState===this._DRAWER_STATE.FLINGI
NG){return}}var halfWidth=drawerWidth/2;if(event.detail.dx<-halfWidth){this.open
ed=this.position==="right"}else if(event.detail.dx>halfWidth){this.opened=this.p
osition==="left"}if(isInEndState){this._resetDrawerState()}this._setTransitionDu
ration("");this._resetDrawerTranslate();this.style.visibility=""},_calculateVelo
city:function(event,trackDetails){var now=Date.now();var timeLowerBound=now-100;
var trackDetail;var min=0;var max=trackDetails.length-1;while(min<=max){var mid=
min+max>>1;var d=trackDetails[mid];if(d.timeStamp>=timeLowerBound){trackDetail=d
;max=mid-1}else{min=mid+1}}if(trackDetail){var dx=event.detail.dx-trackDetail.dx
;var dt=now-trackDetail.timeStamp||1;return dx/dt}return 0},_flingDrawer:functio
n(event,trackDetails){var velocity=this._calculateVelocity(event,trackDetails);i
f(Math.abs(velocity)<this._MIN_FLING_THRESHOLD){return}this._drawerState=this._D
RAWER_STATE.FLINGING;var x=event.detail.dx+this._translateOffset;var drawerWidth
=this.getWidth();var isPositionLeft=this.position==="left";var isVelocityPositiv
e=velocity>0;var isClosingLeft=!isVelocityPositive&&isPositionLeft;var isClosing
Right=isVelocityPositive&&!isPositionLeft;var dx;if(isClosingLeft){dx=-(x+drawer
Width)}else if(isClosingRight){dx=drawerWidth-x}else{dx=-x}if(isVelocityPositive
){velocity=Math.max(velocity,this._MIN_TRANSITION_VELOCITY);this.opened=this.pos
ition==="left"}else{velocity=Math.min(velocity,-this._MIN_TRANSITION_VELOCITY);t
his.opened=this.position==="right"}this._setTransitionDuration(this._FLING_INITI
AL_SLOPE*dx/velocity+"ms");this._setTransitionTimingFunction(this._FLING_TIMING_
FUNCTION);this._resetDrawerTranslate()},_transitionend:function(event){var targe
t=Polymer.dom(event).rootTarget;if(target===this.$.contentContainer||target===th
is.$.scrim){if(this._drawerState===this._DRAWER_STATE.FLINGING){this._setTransit
ionDuration("");this._setTransitionTimingFunction("");this.style.visibility=""}t
his._resetDrawerState()}},_setTransitionDuration:function(duration){this.$.conte
ntContainer.style.transitionDuration=duration;this.$.scrim.style.transitionDurat
ion=duration},_setTransitionTimingFunction:function(timingFunction){this.$.conte
ntContainer.style.transitionTimingFunction=timingFunction;this.$.scrim.style.tra
nsitionTimingFunction=timingFunction},_translateDrawer:function(x){var drawerWid
th=this.getWidth();if(this.position==="left"){x=Math.max(-drawerWidth,Math.min(x
,0));this.$.scrim.style.opacity=1+x/drawerWidth}else{x=Math.max(0,Math.min(x,dra
werWidth));this.$.scrim.style.opacity=1-x/drawerWidth}this.translate3d(x+"px","0
","0",this.$.contentContainer)},_resetDrawerTranslate:function(){this.$.scrim.st
yle.opacity="";this.transform("",this.$.contentContainer)},_resetDrawerState:fun
ction(){var oldState=this._drawerState;if(this.opened){this._drawerState=this.pe
rsistent?this._DRAWER_STATE.OPENED_PERSISTENT:this._DRAWER_STATE.OPENED}else{thi
s._drawerState=this._DRAWER_STATE.CLOSED}if(oldState!==this._drawerState){if(thi
s._drawerState===this._DRAWER_STATE.OPENED){this._setKeyboardFocusTrap();documen
t.addEventListener("keydown",this._boundEscKeydownHandler);document.body.style.o
verflow="hidden"}else{document.removeEventListener("keydown",this._boundEscKeydo
wnHandler);document.body.style.overflow=""}if(oldState!==this._DRAWER_STATE.INIT
){this.fire("app-drawer-transitioned")}}},_setKeyboardFocusTrap:function(){if(th
is.noFocusTrap){return}var focusableElementsSelector=['a[href]:not([tabindex="-1
"])','area[href]:not([tabindex="-1"])','input:not([disabled]):not([tabindex="-1"
])','select:not([disabled]):not([tabindex="-1"])','textarea:not([disabled]):not(
[tabindex="-1"])','button:not([disabled]):not([tabindex="-1"])','iframe:not([tab
index="-1"])','[tabindex]:not([tabindex="-1"])','[contentEditable=true]:not([tab
index="-1"])'].join(",");var focusableElements=Polymer.dom(this).querySelectorAl
l(focusableElementsSelector);if(focusableElements.length>0){this._firstTabStop=f
ocusableElements[0];this._lastTabStop=focusableElements[focusableElements.length
-1]}else{this._firstTabStop=null;this._lastTabStop=null}var tabindex=this.getAtt
ribute("tabindex");if(tabindex&&parseInt(tabindex,10)>-1){this.focus()}else if(t
his._firstTabStop){this._firstTabStop.focus()}},_tabKeydownHandler:function(even
t){if(this.noFocusTrap){return}var TAB_KEYCODE=9;if(this._drawerState===this._DR
AWER_STATE.OPENED&&event.keyCode===TAB_KEYCODE){if(event.shiftKey){if(this._firs
tTabStop&&Polymer.dom(event).localTarget===this._firstTabStop){event.preventDefa
ult();this._lastTabStop.focus()}}else{if(this._lastTabStop&&Polymer.dom(event).l
ocalTarget===this._lastTabStop){event.preventDefault();this._firstTabStop.focus(
)}}}},_MIN_FLING_THRESHOLD:.2,_MIN_TRANSITION_VELOCITY:1.2,_FLING_TIMING_FUNCTIO
N:"cubic-bezier(0.667, 1, 0.667, 1)",_FLING_INITIAL_SLOPE:1.5,_DRAWER_STATE:{INI
T:0,OPENED:1,OPENED_PERSISTENT:2,CLOSED:3,TRACKING:4,FLINGING:5}});Polymer({is:"
paper-tab",behaviors:[Polymer.IronControlState,Polymer.IronButtonState,Polymer.P
aperRippleBehavior],properties:{link:{type:Boolean,value:false,reflectToAttribut
e:true}},hostAttributes:{role:"tab"},listeners:{down:"_updateNoink",tap:"_onTap"
},attached:function(){this._updateNoink()},get _parentNoink(){var parent=Polymer
.dom(this).parentNode;return!!parent&&!!parent.noink},_updateNoink:function(){th
is.noink=!!this.noink||!!this._parentNoink},_onTap:function(event){if(this.link)
{var anchor=this.queryEffectiveChildren("a");if(!anchor){return}if(event.target=
==anchor){return}anchor.click()}}});Polymer.IronMenubarBehaviorImpl={hostAttribu
tes:{role:"menubar"},keyBindings:{left:"_onLeftKey",right:"_onRightKey"},_onUpKe
y:function(event){this.focusedItem.click();event.detail.keyboardEvent.preventDef
ault()},_onDownKey:function(event){this.focusedItem.click();event.detail.keyboar
dEvent.preventDefault()},get _isRTL(){return window.getComputedStyle(this)["dire
ction"]==="rtl"},_onLeftKey:function(event){if(this._isRTL){this._focusNext()}el
se{this._focusPrevious()}event.detail.keyboardEvent.preventDefault()},_onRightKe
y:function(event){if(this._isRTL){this._focusPrevious()}else{this._focusNext()}e
vent.detail.keyboardEvent.preventDefault()},_onKeydown:function(event){if(this.k
eyboardEventMatchesKeys(event,"up down left right esc")){return}this._focusWithK
eyboardEvent(event)}};Polymer.IronMenubarBehavior=[Polymer.IronMenuBehavior,Poly
mer.IronMenubarBehaviorImpl];Polymer({is:"paper-tabs",behaviors:[Polymer.IronRes
izableBehavior,Polymer.IronMenubarBehavior],properties:{noink:{type:Boolean,valu
e:false,observer:"_noinkChanged"},noBar:{type:Boolean,value:false},noSlide:{type
:Boolean,value:false},scrollable:{type:Boolean,value:false},fitContainer:{type:B
oolean,value:false},disableDrag:{type:Boolean,value:false},hideScrollButtons:{ty
pe:Boolean,value:false},alignBottom:{type:Boolean,value:false},selectable:{type:
String,value:"paper-tab"},autoselect:{type:Boolean,value:false},autoselectDelay:
{type:Number,value:0},_step:{type:Number,value:10},_holdDelay:{type:Number,value
:1},_leftHidden:{type:Boolean,value:false},_rightHidden:{type:Boolean,value:fals
e},_previousTab:{type:Object}},hostAttributes:{role:"tablist"},listeners:{"iron-
resize":"_onTabSizingChanged","iron-items-changed":"_onTabSizingChanged","iron-s
elect":"_onIronSelect","iron-deselect":"_onIronDeselect"},keyBindings:{"left:key
up right:keyup":"_onArrowKeyup"},created:function(){this._holdJob=null;this._pen
dingActivationItem=undefined;this._pendingActivationTimeout=undefined;this._bind
DelayedActivationHandler=this._delayedActivationHandler.bind(this);this.addEvent
Listener("blur",this._onBlurCapture.bind(this),true)},ready:function(){this.setS
crollDirection("y",this.$.tabsContainer)},detached:function(){this._cancelPendin
gActivation()},_noinkChanged:function(noink){var childTabs=Polymer.dom(this).que
rySelectorAll("paper-tab");childTabs.forEach(noink?this._setNoinkAttribute:this.
_removeNoinkAttribute)},_setNoinkAttribute:function(element){element.setAttribut
e("noink","")},_removeNoinkAttribute:function(element){element.removeAttribute("
noink")},_computeScrollButtonClass:function(hideThisButton,scrollable,hideScroll
Buttons){if(!scrollable||hideScrollButtons){return"hidden"}if(hideThisButton){re
turn"not-visible"}return""},_computeTabsContentClass:function(scrollable,fitCont
ainer){return scrollable?"scrollable"+(fitContainer?" fit-container":""):" fit-c
ontainer"},_computeSelectionBarClass:function(noBar,alignBottom){if(noBar){retur
n"hidden"}else if(alignBottom){return"align-bottom"}return""},_onTabSizingChange
d:function(){this.debounce("_onTabSizingChanged",function(){this._scroll();this.
_tabChanged(this.selectedItem)},10)},_onIronSelect:function(event){this._tabChan
ged(event.detail.item,this._previousTab);this._previousTab=event.detail.item;thi
s.cancelDebouncer("tab-changed")},_onIronDeselect:function(event){this.debounce(
"tab-changed",function(){this._tabChanged(null,this._previousTab);this._previous
Tab=null},1)},_activateHandler:function(){this._cancelPendingActivation();Polyme
r.IronMenuBehaviorImpl._activateHandler.apply(this,arguments)},_scheduleActivati
on:function(item,delay){this._pendingActivationItem=item;this._pendingActivation
Timeout=this.async(this._bindDelayedActivationHandler,delay)},_delayedActivation
Handler:function(){var item=this._pendingActivationItem;this._pendingActivationI
tem=undefined;this._pendingActivationTimeout=undefined;item.fire(this.activateEv
ent,null,{bubbles:true,cancelable:true})},_cancelPendingActivation:function(){if
(this._pendingActivationTimeout!==undefined){this.cancelAsync(this._pendingActiv
ationTimeout);this._pendingActivationItem=undefined;this._pendingActivationTimeo
ut=undefined}},_onArrowKeyup:function(event){if(this.autoselect){this._scheduleA
ctivation(this.focusedItem,this.autoselectDelay)}},_onBlurCapture:function(event
){if(event.target===this._pendingActivationItem){this._cancelPendingActivation()
}},get _tabContainerScrollSize(){return Math.max(0,this.$.tabsContainer.scrollWi
dth-this.$.tabsContainer.offsetWidth)},_scroll:function(e,detail){if(!this.scrol
lable){return}var ddx=detail&&-detail.ddx||0;this._affectScroll(ddx)},_down:func
tion(e){this.async(function(){if(this._defaultFocusAsync){this.cancelAsync(this.
_defaultFocusAsync);this._defaultFocusAsync=null}},1)},_affectScroll:function(dx
){this.$.tabsContainer.scrollLeft+=dx;var scrollLeft=this.$.tabsContainer.scroll
Left;this._leftHidden=scrollLeft===0;this._rightHidden=scrollLeft===this._tabCon
tainerScrollSize},_onLeftScrollButtonDown:function(){this._scrollToLeft();this._
holdJob=setInterval(this._scrollToLeft.bind(this),this._holdDelay)},_onRightScro
llButtonDown:function(){this._scrollToRight();this._holdJob=setInterval(this._sc
rollToRight.bind(this),this._holdDelay)},_onScrollButtonUp:function(){clearInter
val(this._holdJob);this._holdJob=null},_scrollToLeft:function(){this._affectScro
ll(-this._step)},_scrollToRight:function(){this._affectScroll(this._step)},_tabC
hanged:function(tab,old){if(!tab){this.$.selectionBar.classList.remove("expand")
;this.$.selectionBar.classList.remove("contract");this._positionBar(0,0);return}
var r=this.$.tabsContent.getBoundingClientRect();var w=r.width;var tabRect=tab.g
etBoundingClientRect();var tabOffsetLeft=tabRect.left-r.left;this._pos={width:th
is._calcPercent(tabRect.width,w),left:this._calcPercent(tabOffsetLeft,w)};if(thi
s.noSlide||old==null){this.$.selectionBar.classList.remove("expand");this.$.sele
ctionBar.classList.remove("contract");this._positionBar(this._pos.width,this._po
s.left);return}var oldRect=old.getBoundingClientRect();var oldIndex=this.items.i
ndexOf(old);var index=this.items.indexOf(tab);var m=5;this.$.selectionBar.classL
ist.add("expand");var moveRight=oldIndex<index;var isRTL=this._isRTL;if(isRTL){m
oveRight=!moveRight}if(moveRight){this._positionBar(this._calcPercent(tabRect.le
ft+tabRect.width-oldRect.left,w)-m,this._left)}else{this._positionBar(this._calc
Percent(oldRect.left+oldRect.width-tabRect.left,w)-m,this._calcPercent(tabOffset
Left,w)+m)}if(this.scrollable){this._scrollToSelectedIfNeeded(tabRect.width,tabO
ffsetLeft)}},_scrollToSelectedIfNeeded:function(tabWidth,tabOffsetLeft){var l=ta
bOffsetLeft-this.$.tabsContainer.scrollLeft;if(l<0){this.$.tabsContainer.scrollL
eft+=l}else{l+=tabWidth-this.$.tabsContainer.offsetWidth;if(l>0){this.$.tabsCont
ainer.scrollLeft+=l}}},_calcPercent:function(w,w0){return 100*w/w0},_positionBar
:function(width,left){width=width||0;left=left||0;this._width=width;this._left=l
eft;this.transform("translateX("+left+"%) scaleX("+width/100+")",this.$.selectio
nBar)},_onBarTransitionEnd:function(e){var cl=this.$.selectionBar.classList;if(c
l.contains("expand")){cl.remove("expand");cl.add("contract");this._positionBar(t
his._pos.width,this._pos.left)}else if(cl.contains("contract")){cl.remove("contr
act")}}}); | 27 var SLIDE_CUBIC_BEZIER="cubic-bezier(0.3, 0.95, 0.5, 1)";Polymer({is:"cr-shared-
menu",properties:{menuOpen:{type:Boolean,observer:"menuOpenChanged_",value:false
,notify:true},itemData:{type:Object,value:null},openAnimationConfig:{type:Object
,value:function(){return[{name:"fade-in-animation",timing:{delay:50,duration:200
}},{name:"paper-menu-grow-width-animation",timing:{delay:50,duration:150,easing:
SLIDE_CUBIC_BEZIER}},{name:"paper-menu-grow-height-animation",timing:{delay:100,
duration:275,easing:SLIDE_CUBIC_BEZIER}}]}},closeAnimationConfig:{type:Object,va
lue:function(){return[{name:"fade-out-animation",timing:{duration:150}}]}}},list
eners:{"dropdown.iron-overlay-canceled":"onOverlayCanceled_"},lastAnchor_:null,k
eyHandler_:null,attached:function(){window.addEventListener("resize",this.closeM
enu.bind(this));this.keyHandler_=this.onCaptureKeyDown_.bind(this);this.$.menu.a
ddEventListener("keydown",this.keyHandler_,true)},detached:function(){this.$.men
u.removeEventListener("keydown",this.keyHandler_,true)},closeMenu:function(){if(
this.root.activeElement==null){this.$.dropdown.restoreFocusOnClose=false}this.me
nuOpen=false},openMenu:function(anchor,opt_itemData){if(this.lastAnchor_==anchor
&&this.menuOpen)return;if(this.menuOpen)this.closeMenu();this.itemData=opt_itemD
ata||null;this.lastAnchor_=anchor;this.$.dropdown.restoreFocusOnClose=true;this.
$.menu.selected=-1;this.$.dropdown.positionTarget=anchor;this.menuOpen=true},tog
gleMenu:function(anchor,opt_itemData){if(anchor==this.lastAnchor_&&this.menuOpen
)this.closeMenu();else this.openMenu(anchor,opt_itemData)},onCaptureKeyDown_:fun
ction(e){if(Polymer.IronA11yKeysBehavior.keyboardEventMatchesKeys(e,"tab")){this
.$.dropdown.restoreFocusOnClose=false;this.lastAnchor_.focus();this.closeMenu()}
},menuOpenChanged_:function(){if(!this.menuOpen){this.itemData=null;this.lastAnc
hor_=null}},onOverlayCanceled_:function(e){if(e.detail.type=="tap")this.$.dropdo
wn.restoreFocusOnClose=false}});Polymer({is:"app-drawer",properties:{opened:{typ
e:Boolean,value:false,notify:true,reflectToAttribute:true},persistent:{type:Bool
ean,value:false,reflectToAttribute:true},align:{type:String,value:"left"},positi
on:{type:String,readOnly:true,value:"left",reflectToAttribute:true},swipeOpen:{t
ype:Boolean,value:false,reflectToAttribute:true},noFocusTrap:{type:Boolean,value
:false}},observers:["resetLayout(position)","_resetPosition(align, isAttached)"]
,_translateOffset:0,_trackDetails:null,_drawerState:0,_boundEscKeydownHandler:nu
ll,_firstTabStop:null,_lastTabStop:null,ready:function(){this.setScrollDirection
("y");this._setTransitionDuration("0s")},attached:function(){Polymer.RenderStatu
s.afterNextRender(this,function(){this._setTransitionDuration("");this._boundEsc
KeydownHandler=this._escKeydownHandler.bind(this);this._resetDrawerState();this.
listen(this,"track","_track");this.addEventListener("transitionend",this._transi
tionend.bind(this));this.addEventListener("keydown",this._tabKeydownHandler.bind
(this))})},detached:function(){document.removeEventListener("keydown",this._boun
dEscKeydownHandler)},open:function(){this.opened=true},close:function(){this.ope
ned=false},toggle:function(){this.opened=!this.opened},getWidth:function(){retur
n this.$.contentContainer.offsetWidth},resetLayout:function(){this.debounce("_re
setLayout",function(){this.fire("app-drawer-reset-layout")},1)},_isRTL:function(
){return window.getComputedStyle(this).direction==="rtl"},_resetPosition:functio
n(){switch(this.align){case"start":this._setPosition(this._isRTL()?"right":"left
");return;case"end":this._setPosition(this._isRTL()?"left":"right");return}this.
_setPosition(this.align)},_escKeydownHandler:function(event){var ESC_KEYCODE=27;
if(event.keyCode===ESC_KEYCODE){event.preventDefault();this.close()}},_track:fun
ction(event){if(this.persistent){return}event.preventDefault();switch(event.deta
il.state){case"start":this._trackStart(event);break;case"track":this._trackMove(
event);break;case"end":this._trackEnd(event);break}},_trackStart:function(event)
{this._drawerState=this._DRAWER_STATE.TRACKING;this._setTransitionDuration("0s")
;this.style.visibility="visible";var rect=this.$.contentContainer.getBoundingCli
entRect();if(this.position==="left"){this._translateOffset=rect.left}else{this._
translateOffset=rect.right-window.innerWidth}this._trackDetails=[]},_trackMove:f
unction(event){this._translateDrawer(event.detail.dx+this._translateOffset);this
._trackDetails.push({dx:event.detail.dx,timeStamp:Date.now()})},_trackEnd:functi
on(event){var x=event.detail.dx+this._translateOffset;var drawerWidth=this.getWi
dth();var isPositionLeft=this.position==="left";var isInEndState=isPositionLeft?
x>=0||x<=-drawerWidth:x<=0||x>=drawerWidth;if(!isInEndState){var trackDetails=th
is._trackDetails;this._trackDetails=null;this._flingDrawer(event,trackDetails);i
f(this._drawerState===this._DRAWER_STATE.FLINGING){return}}var halfWidth=drawerW
idth/2;if(event.detail.dx<-halfWidth){this.opened=this.position==="right"}else i
f(event.detail.dx>halfWidth){this.opened=this.position==="left"}if(isInEndState)
{this._resetDrawerState()}this._setTransitionDuration("");this._resetDrawerTrans
late();this.style.visibility=""},_calculateVelocity:function(event,trackDetails)
{var now=Date.now();var timeLowerBound=now-100;var trackDetail;var min=0;var max
=trackDetails.length-1;while(min<=max){var mid=min+max>>1;var d=trackDetails[mid
];if(d.timeStamp>=timeLowerBound){trackDetail=d;max=mid-1}else{min=mid+1}}if(tra
ckDetail){var dx=event.detail.dx-trackDetail.dx;var dt=now-trackDetail.timeStamp
||1;return dx/dt}return 0},_flingDrawer:function(event,trackDetails){var velocit
y=this._calculateVelocity(event,trackDetails);if(Math.abs(velocity)<this._MIN_FL
ING_THRESHOLD){return}this._drawerState=this._DRAWER_STATE.FLINGING;var x=event.
detail.dx+this._translateOffset;var drawerWidth=this.getWidth();var isPositionLe
ft=this.position==="left";var isVelocityPositive=velocity>0;var isClosingLeft=!i
sVelocityPositive&&isPositionLeft;var isClosingRight=isVelocityPositive&&!isPosi
tionLeft;var dx;if(isClosingLeft){dx=-(x+drawerWidth)}else if(isClosingRight){dx
=drawerWidth-x}else{dx=-x}if(isVelocityPositive){velocity=Math.max(velocity,this
._MIN_TRANSITION_VELOCITY);this.opened=this.position==="left"}else{velocity=Math
.min(velocity,-this._MIN_TRANSITION_VELOCITY);this.opened=this.position==="right
"}this._setTransitionDuration(this._FLING_INITIAL_SLOPE*dx/velocity+"ms");this._
setTransitionTimingFunction(this._FLING_TIMING_FUNCTION);this._resetDrawerTransl
ate()},_transitionend:function(event){var target=Polymer.dom(event).rootTarget;i
f(target===this.$.contentContainer||target===this.$.scrim){if(this._drawerState=
==this._DRAWER_STATE.FLINGING){this._setTransitionDuration("");this._setTransiti
onTimingFunction("");this.style.visibility=""}this._resetDrawerState()}},_setTra
nsitionDuration:function(duration){this.$.contentContainer.style.transitionDurat
ion=duration;this.$.scrim.style.transitionDuration=duration},_setTransitionTimin
gFunction:function(timingFunction){this.$.contentContainer.style.transitionTimin
gFunction=timingFunction;this.$.scrim.style.transitionTimingFunction=timingFunct
ion},_translateDrawer:function(x){var drawerWidth=this.getWidth();if(this.positi
on==="left"){x=Math.max(-drawerWidth,Math.min(x,0));this.$.scrim.style.opacity=1
+x/drawerWidth}else{x=Math.max(0,Math.min(x,drawerWidth));this.$.scrim.style.opa
city=1-x/drawerWidth}this.translate3d(x+"px","0","0",this.$.contentContainer)},_
resetDrawerTranslate:function(){this.$.scrim.style.opacity="";this.transform("",
this.$.contentContainer)},_resetDrawerState:function(){var oldState=this._drawer
State;if(this.opened){this._drawerState=this.persistent?this._DRAWER_STATE.OPENE
D_PERSISTENT:this._DRAWER_STATE.OPENED}else{this._drawerState=this._DRAWER_STATE
.CLOSED}if(oldState!==this._drawerState){if(this._drawerState===this._DRAWER_STA
TE.OPENED){this._setKeyboardFocusTrap();document.addEventListener("keydown",this
._boundEscKeydownHandler);document.body.style.overflow="hidden"}else{document.re
moveEventListener("keydown",this._boundEscKeydownHandler);document.body.style.ov
erflow=""}if(oldState!==this._DRAWER_STATE.INIT){this.fire("app-drawer-transitio
ned")}}},_setKeyboardFocusTrap:function(){if(this.noFocusTrap){return}var focusa
bleElementsSelector=['a[href]:not([tabindex="-1"])','area[href]:not([tabindex="-
1"])','input:not([disabled]):not([tabindex="-1"])','select:not([disabled]):not([
tabindex="-1"])','textarea:not([disabled]):not([tabindex="-1"])','button:not([di
sabled]):not([tabindex="-1"])','iframe:not([tabindex="-1"])','[tabindex]:not([ta
bindex="-1"])','[contentEditable=true]:not([tabindex="-1"])'].join(",");var focu
sableElements=Polymer.dom(this).querySelectorAll(focusableElementsSelector);if(f
ocusableElements.length>0){this._firstTabStop=focusableElements[0];this._lastTab
Stop=focusableElements[focusableElements.length-1]}else{this._firstTabStop=null;
this._lastTabStop=null}var tabindex=this.getAttribute("tabindex");if(tabindex&&p
arseInt(tabindex,10)>-1){this.focus()}else if(this._firstTabStop){this._firstTab
Stop.focus()}},_tabKeydownHandler:function(event){if(this.noFocusTrap){return}va
r TAB_KEYCODE=9;if(this._drawerState===this._DRAWER_STATE.OPENED&&event.keyCode=
==TAB_KEYCODE){if(event.shiftKey){if(this._firstTabStop&&Polymer.dom(event).loca
lTarget===this._firstTabStop){event.preventDefault();this._lastTabStop.focus()}}
else{if(this._lastTabStop&&Polymer.dom(event).localTarget===this._lastTabStop){e
vent.preventDefault();this._firstTabStop.focus()}}}},_MIN_FLING_THRESHOLD:.2,_MI
N_TRANSITION_VELOCITY:1.2,_FLING_TIMING_FUNCTION:"cubic-bezier(0.667, 1, 0.667,
1)",_FLING_INITIAL_SLOPE:1.5,_DRAWER_STATE:{INIT:0,OPENED:1,OPENED_PERSISTENT:2,
CLOSED:3,TRACKING:4,FLINGING:5}});Polymer({is:"paper-tab",behaviors:[Polymer.Iro
nControlState,Polymer.IronButtonState,Polymer.PaperRippleBehavior],properties:{l
ink:{type:Boolean,value:false,reflectToAttribute:true}},hostAttributes:{role:"ta
b"},listeners:{down:"_updateNoink",tap:"_onTap"},attached:function(){this._updat
eNoink()},get _parentNoink(){var parent=Polymer.dom(this).parentNode;return!!par
ent&&!!parent.noink},_updateNoink:function(){this.noink=!!this.noink||!!this._pa
rentNoink},_onTap:function(event){if(this.link){var anchor=this.queryEffectiveCh
ildren("a");if(!anchor){return}if(event.target===anchor){return}anchor.click()}}
});Polymer.IronMenubarBehaviorImpl={hostAttributes:{role:"menubar"},keyBindings:
{left:"_onLeftKey",right:"_onRightKey"},_onUpKey:function(event){this.focusedIte
m.click();event.detail.keyboardEvent.preventDefault()},_onDownKey:function(event
){this.focusedItem.click();event.detail.keyboardEvent.preventDefault()},get _isR
TL(){return window.getComputedStyle(this)["direction"]==="rtl"},_onLeftKey:funct
ion(event){if(this._isRTL){this._focusNext()}else{this._focusPrevious()}event.de
tail.keyboardEvent.preventDefault()},_onRightKey:function(event){if(this._isRTL)
{this._focusPrevious()}else{this._focusNext()}event.detail.keyboardEvent.prevent
Default()},_onKeydown:function(event){if(this.keyboardEventMatchesKeys(event,"up
down left right esc")){return}this._focusWithKeyboardEvent(event)}};Polymer.Iro
nMenubarBehavior=[Polymer.IronMenuBehavior,Polymer.IronMenubarBehaviorImpl];Poly
mer({is:"paper-tabs",behaviors:[Polymer.IronResizableBehavior,Polymer.IronMenuba
rBehavior],properties:{noink:{type:Boolean,value:false,observer:"_noinkChanged"}
,noBar:{type:Boolean,value:false},noSlide:{type:Boolean,value:false},scrollable:
{type:Boolean,value:false},fitContainer:{type:Boolean,value:false},disableDrag:{
type:Boolean,value:false},hideScrollButtons:{type:Boolean,value:false},alignBott
om:{type:Boolean,value:false},selectable:{type:String,value:"paper-tab"},autosel
ect:{type:Boolean,value:false},autoselectDelay:{type:Number,value:0},_step:{type
:Number,value:10},_holdDelay:{type:Number,value:1},_leftHidden:{type:Boolean,val
ue:false},_rightHidden:{type:Boolean,value:false},_previousTab:{type:Object}},ho
stAttributes:{role:"tablist"},listeners:{"iron-resize":"_onTabSizingChanged","ir
on-items-changed":"_onTabSizingChanged","iron-select":"_onIronSelect","iron-dese
lect":"_onIronDeselect"},keyBindings:{"left:keyup right:keyup":"_onArrowKeyup"},
created:function(){this._holdJob=null;this._pendingActivationItem=undefined;this
._pendingActivationTimeout=undefined;this._bindDelayedActivationHandler=this._de
layedActivationHandler.bind(this);this.addEventListener("blur",this._onBlurCaptu
re.bind(this),true)},ready:function(){this.setScrollDirection("y",this.$.tabsCon
tainer)},detached:function(){this._cancelPendingActivation()},_noinkChanged:func
tion(noink){var childTabs=Polymer.dom(this).querySelectorAll("paper-tab");childT
abs.forEach(noink?this._setNoinkAttribute:this._removeNoinkAttribute)},_setNoink
Attribute:function(element){element.setAttribute("noink","")},_removeNoinkAttrib
ute:function(element){element.removeAttribute("noink")},_computeScrollButtonClas
s:function(hideThisButton,scrollable,hideScrollButtons){if(!scrollable||hideScro
llButtons){return"hidden"}if(hideThisButton){return"not-visible"}return""},_comp
uteTabsContentClass:function(scrollable,fitContainer){return scrollable?"scrolla
ble"+(fitContainer?" fit-container":""):" fit-container"},_computeSelectionBarCl
ass:function(noBar,alignBottom){if(noBar){return"hidden"}else if(alignBottom){re
turn"align-bottom"}return""},_onTabSizingChanged:function(){this.debounce("_onTa
bSizingChanged",function(){this._scroll();this._tabChanged(this.selectedItem)},1
0)},_onIronSelect:function(event){this._tabChanged(event.detail.item,this._previ
ousTab);this._previousTab=event.detail.item;this.cancelDebouncer("tab-changed")}
,_onIronDeselect:function(event){this.debounce("tab-changed",function(){this._ta
bChanged(null,this._previousTab);this._previousTab=null},1)},_activateHandler:fu
nction(){this._cancelPendingActivation();Polymer.IronMenuBehaviorImpl._activateH
andler.apply(this,arguments)},_scheduleActivation:function(item,delay){this._pen
dingActivationItem=item;this._pendingActivationTimeout=this.async(this._bindDela
yedActivationHandler,delay)},_delayedActivationHandler:function(){var item=this.
_pendingActivationItem;this._pendingActivationItem=undefined;this._pendingActiva
tionTimeout=undefined;item.fire(this.activateEvent,null,{bubbles:true,cancelable
:true})},_cancelPendingActivation:function(){if(this._pendingActivationTimeout!=
=undefined){this.cancelAsync(this._pendingActivationTimeout);this._pendingActiva
tionItem=undefined;this._pendingActivationTimeout=undefined}},_onArrowKeyup:func
tion(event){if(this.autoselect){this._scheduleActivation(this.focusedItem,this.a
utoselectDelay)}},_onBlurCapture:function(event){if(event.target===this._pending
ActivationItem){this._cancelPendingActivation()}},get _tabContainerScrollSize(){
return Math.max(0,this.$.tabsContainer.scrollWidth-this.$.tabsContainer.offsetWi
dth)},_scroll:function(e,detail){if(!this.scrollable){return}var ddx=detail&&-de
tail.ddx||0;this._affectScroll(ddx)},_down:function(e){this.async(function(){if(
this._defaultFocusAsync){this.cancelAsync(this._defaultFocusAsync);this._default
FocusAsync=null}},1)},_affectScroll:function(dx){this.$.tabsContainer.scrollLeft
+=dx;var scrollLeft=this.$.tabsContainer.scrollLeft;this._leftHidden=scrollLeft=
==0;this._rightHidden=scrollLeft===this._tabContainerScrollSize},_onLeftScrollBu
ttonDown:function(){this._scrollToLeft();this._holdJob=setInterval(this._scrollT
oLeft.bind(this),this._holdDelay)},_onRightScrollButtonDown:function(){this._scr
ollToRight();this._holdJob=setInterval(this._scrollToRight.bind(this),this._hold
Delay)},_onScrollButtonUp:function(){clearInterval(this._holdJob);this._holdJob=
null},_scrollToLeft:function(){this._affectScroll(-this._step)},_scrollToRight:f
unction(){this._affectScroll(this._step)},_tabChanged:function(tab,old){if(!tab)
{this.$.selectionBar.classList.remove("expand");this.$.selectionBar.classList.re
move("contract");this._positionBar(0,0);return}var r=this.$.tabsContent.getBound
ingClientRect();var w=r.width;var tabRect=tab.getBoundingClientRect();var tabOff
setLeft=tabRect.left-r.left;this._pos={width:this._calcPercent(tabRect.width,w),
left:this._calcPercent(tabOffsetLeft,w)};if(this.noSlide||old==null){this.$.sele
ctionBar.classList.remove("expand");this.$.selectionBar.classList.remove("contra
ct");this._positionBar(this._pos.width,this._pos.left);return}var oldRect=old.ge
tBoundingClientRect();var oldIndex=this.items.indexOf(old);var index=this.items.
indexOf(tab);var m=5;this.$.selectionBar.classList.add("expand");var moveRight=o
ldIndex<index;var isRTL=this._isRTL;if(isRTL){moveRight=!moveRight}if(moveRight)
{this._positionBar(this._calcPercent(tabRect.left+tabRect.width-oldRect.left,w)-
m,this._left)}else{this._positionBar(this._calcPercent(oldRect.left+oldRect.widt
h-tabRect.left,w)-m,this._calcPercent(tabOffsetLeft,w)+m)}if(this.scrollable){th
is._scrollToSelectedIfNeeded(tabRect.width,tabOffsetLeft)}},_scrollToSelectedIfN
eeded:function(tabWidth,tabOffsetLeft){var l=tabOffsetLeft-this.$.tabsContainer.
scrollLeft;if(l<0){this.$.tabsContainer.scrollLeft+=l}else{l+=tabWidth-this.$.ta
bsContainer.offsetWidth;if(l>0){this.$.tabsContainer.scrollLeft+=l}}},_calcPerce
nt:function(w,w0){return 100*w/w0},_positionBar:function(width,left){width=width
||0;left=left||0;this._width=width;this._left=left;this.transform("translateX("+
left+"%) scaleX("+width/100+")",this.$.selectionBar)},_onBarTransitionEnd:functi
on(e){var cl=this.$.selectionBar.classList;if(cl.contains("expand")){cl.remove("
expand");cl.add("contract");this._positionBar(this._pos.width,this._pos.left)}el
se if(cl.contains("contract")){cl.remove("contract")}}}); |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2583353003:
MD History: Replace last usage of cr-shared-menu with cr-action-menu. (Closed)
