devil-windows/src/client/ui/devtools/sources/_module.js

Debugger, profiler and runtime with embedded WebKit DevTools client (for Windows).

__whitespace={" ":true,"\t":true,"\n":true,"\f":true,"\r":true};difflib={defaultJunkFunction:function(c){return __whitespace.hasOwnProperty(c);},stripLinebreaks:function(str){return str.replace(/^[\n\r]*|[\n\r]*$/g,"");},stringAsLines:function(str){var lfpos=str.indexOf("\n");var crpos=str.indexOf("\r");var linebreak=((lfpos>-1&&crpos>-1)||crpos<0)?"\n":"\r";var lines=str.split(linebreak);for(var i=0;i<lines.length;i++){lines[i]=difflib.stripLinebreaks(lines[i]);}
return lines;},__reduce:function(func,list,initial){if(initial!=null){var value=initial;var idx=0;}else if(list){var value=list[0];var idx=1;}else{return null;}
for(;idx<list.length;idx++){value=func(value,list[idx]);}
return value;},__ntuplecomp:function(a,b){var mlen=Math.max(a.length,b.length);for(var i=0;i<mlen;i++){if(a[i]<b[i])return-1;if(a[i]>b[i])return 1;}
return a.length==b.length?0:(a.length<b.length?-1:1);},__calculate_ratio:function(matches,length){return length?2.0*matches/length:1.0;},__isindict:function(dict){return function(key){return dict.hasOwnProperty(key);};},__dictget:function(dict,key,defaultValue){return dict.hasOwnProperty(key)?dict[key]:defaultValue;},SequenceMatcher:function(a,b,isjunk){this.set_seqs=function(a,b){this.set_seq1(a);this.set_seq2(b);}
this.set_seq1=function(a){if(a==this.a)return;this.a=a;this.matching_blocks=this.opcodes=null;}
this.set_seq2=function(b){if(b==this.b)return;this.b=b;this.matching_blocks=this.opcodes=this.fullbcount=null;this.__chain_b();}
this.__chain_b=function(){var b=this.b;var n=b.length;var b2j=this.b2j={};var populardict={};for(var i=0;i<b.length;i++){var elt=b[i];if(b2j.hasOwnProperty(elt)){var indices=b2j[elt];if(n>=200&&indices.length*100>n){populardict[elt]=1;delete b2j[elt];}else{indices.push(i);}}else{b2j[elt]=[i];}}
for(var elt in populardict){if(populardict.hasOwnProperty(elt)){delete b2j[elt];}}
var isjunk=this.isjunk;var junkdict={};if(isjunk){for(var elt in populardict){if(populardict.hasOwnProperty(elt)&&isjunk(elt)){junkdict[elt]=1;delete populardict[elt];}}
for(var elt in b2j){if(b2j.hasOwnProperty(elt)&&isjunk(elt)){junkdict[elt]=1;delete b2j[elt];}}}
this.isbjunk=difflib.__isindict(junkdict);this.isbpopular=difflib.__isindict(populardict);}
this.find_longest_match=function(alo,ahi,blo,bhi){var a=this.a;var b=this.b;var b2j=this.b2j;var isbjunk=this.isbjunk;var besti=alo;var bestj=blo;var bestsize=0;var j=null;var j2len={};var nothing=[];for(var i=alo;i<ahi;i++){var newj2len={};var jdict=difflib.__dictget(b2j,a[i],nothing);for(var jkey in jdict){if(jdict.hasOwnProperty(jkey)){j=jdict[jkey];if(j<blo)continue;if(j>=bhi)break;newj2len[j]=k=difflib.__dictget(j2len,j-1,0)+1;if(k>bestsize){besti=i-k+1;bestj=j-k+1;bestsize=k;}}}
j2len=newj2len;}
while(besti>alo&&bestj>blo&&!isbjunk(b[bestj-1])&&a[besti-1]==b[bestj-1]){besti--;bestj--;bestsize++;}
while(besti+bestsize<ahi&&bestj+bestsize<bhi&&!isbjunk(b[bestj+bestsize])&&a[besti+bestsize]==b[bestj+bestsize]){bestsize++;}
while(besti>alo&&bestj>blo&&isbjunk(b[bestj-1])&&a[besti-1]==b[bestj-1]){besti--;bestj--;bestsize++;}
while(besti+bestsize<ahi&&bestj+bestsize<bhi&&isbjunk(b[bestj+bestsize])&&a[besti+bestsize]==b[bestj+bestsize]){bestsize++;}
return[besti,bestj,bestsize];}
this.get_matching_blocks=function(){if(this.matching_blocks!=null)return this.matching_blocks;var la=this.a.length;var lb=this.b.length;var queue=[[0,la,0,lb]];var matching_blocks=[];var alo,ahi,blo,bhi,qi,i,j,k,x;while(queue.length){qi=queue.pop();alo=qi[0];ahi=qi[1];blo=qi[2];bhi=qi[3];x=this.find_longest_match(alo,ahi,blo,bhi);i=x[0];j=x[1];k=x[2];if(k){matching_blocks.push(x);if(alo<i&&blo<j)
queue.push([alo,i,blo,j]);if(i+k<ahi&&j+k<bhi)
queue.push([i+k,ahi,j+k,bhi]);}}
matching_blocks.sort(difflib.__ntuplecomp);var i1=j1=k1=block=0;var non_adjacent=[];for(var idx in matching_blocks){if(matching_blocks.hasOwnProperty(idx)){block=matching_blocks[idx];i2=block[0];j2=block[1];k2=block[2];if(i1+k1==i2&&j1+k1==j2){k1+=k2;}else{if(k1)non_adjacent.push([i1,j1,k1]);i1=i2;j1=j2;k1=k2;}}}
if(k1)non_adjacent.push([i1,j1,k1]);non_adjacent.push([la,lb,0]);this.matching_blocks=non_adjacent;return this.matching_blocks;}
this.get_opcodes=function(){if(this.opcodes!=null)return this.opcodes;var i=0;var j=0;var answer=[];this.opcodes=answer;var block,ai,bj,size,tag;var blocks=this.get_matching_blocks();for(var idx in blocks){if(blocks.hasOwnProperty(idx)){block=blocks[idx];ai=block[0];bj=block[1];size=block[2];tag='';if(i<ai&&j<bj){tag='replace';}else if(i<ai){tag='delete';}else if(j<bj){tag='insert';}
if(tag)answer.push([tag,i,ai,j,bj]);i=ai+size;j=bj+size;if(size)answer.push(['equal',ai,i,bj,j]);}}
return answer;}
this.get_grouped_opcodes=function(n){if(!n)n=3;var codes=this.get_opcodes();if(!codes)codes=[["equal",0,1,0,1]];var code,tag,i1,i2,j1,j2;if(codes[0][0]=='equal'){code=codes[0];tag=code[0];i1=code[1];i2=code[2];j1=code[3];j2=code[4];codes[0]=[tag,Math.max(i1,i2-n),i2,Math.max(j1,j2-n),j2];}
if(codes[codes.length-1][0]=='equal'){code=codes[codes.length-1];tag=code[0];i1=code[1];i2=code[2];j1=code[3];j2=code[4];codes[codes.length-1]=[tag,i1,Math.min(i2,i1+n),j1,Math.min(j2,j1+n)];}
var nn=n+n;var groups=[];for(var idx in codes){if(codes.hasOwnProperty(idx)){code=codes[idx];tag=code[0];i1=code[1];i2=code[2];j1=code[3];j2=code[4];if(tag=='equal'&&i2-i1>nn){groups.push([tag,i1,Math.min(i2,i1+n),j1,Math.min(j2,j1+n)]);i1=Math.max(i1,i2-n);j1=Math.max(j1,j2-n);}
groups.push([tag,i1,i2,j1,j2]);}}
if(groups&&groups[groups.length-1][0]=='equal')groups.pop();return groups;}
this.ratio=function(){matches=difflib.__reduce(function(sum,triple){return sum+triple[triple.length-1];},this.get_matching_blocks(),0);return difflib.__calculate_ratio(matches,this.a.length+this.b.length);}
this.quick_ratio=function(){var fullbcount,elt;if(this.fullbcount==null){this.fullbcount=fullbcount={};for(var i=0;i<this.b.length;i++){elt=this.b[i];fullbcount[elt]=difflib.__dictget(fullbcount,elt,0)+1;}}
fullbcount=this.fullbcount;var avail={};var availhas=difflib.__isindict(avail);var matches=numb=0;for(var i=0;i<this.a.length;i++){elt=this.a[i];if(availhas(elt)){numb=avail[elt];}else{numb=difflib.__dictget(fullbcount,elt,0);}
avail[elt]=numb-1;if(numb>0)matches++;}
return difflib.__calculate_ratio(matches,this.a.length+this.b.length);}
this.real_quick_ratio=function(){var la=this.a.length;var lb=this.b.length;return _calculate_ratio(Math.min(la,lb),la+lb);}
this.isjunk=isjunk?isjunk:difflib.defaultJunkFunction;this.a=this.b=null;this.set_seqs(a,b);}}
WebInspector.Placard=function(title,subtitle)
{this.element=document.createElementWithClass("div","placard");this.element.placard=this;this.subtitleElement=this.element.createChild("div","subtitle");this.titleElement=this.element.createChild("div","title");this._hidden=false;this.title=title;this.subtitle=subtitle;this.selected=false;}
WebInspector.Placard.prototype={get title()
{return this._title;},set title(x)
{if(this._title===x)
return;this._title=x;this.titleElement.textContent=x;},get subtitle()
{return this._subtitle;},set subtitle(x)
{if(this._subtitle===x)
return;this._subtitle=x;this.subtitleElement.textContent=x;},get selected()
{return this._selected;},set selected(x)
{if(x)
this.select();else
this.deselect();},select:function()
{if(this._selected)
return;this._selected=true;this.element.classList.add("selected");},deselect:function()
{if(!this._selected)
return;this._selected=false;this.element.classList.remove("selected");},toggleSelected:function()
{this.selected=!this.selected;},isHidden:function()
{return this._hidden;},setHidden:function(x)
{if(this._hidden===x)
return;this._hidden=x;this.element.classList.toggle("hidden",x);},discard:function()
{}};WebInspector.AddSourceMapURLDialog=function(callback)
{WebInspector.DialogDelegate.call(this);this.element=document.createElementWithClass("div","go-to-line-dialog");this.element.createChild("label").textContent=WebInspector.UIString("Source map URL: ");this._input=this.element.createChild("input");this._input.setAttribute("type","text");this._goButton=this.element.createChild("button");this._goButton.textContent=WebInspector.UIString("Go");this._goButton.addEventListener("click",this._onGoClick.bind(this),false);this._callback=callback;}
WebInspector.AddSourceMapURLDialog.show=function(element,callback)
{WebInspector.Dialog.show(element,new WebInspector.AddSourceMapURLDialog(callback));}
WebInspector.AddSourceMapURLDialog.prototype={focus:function()
{WebInspector.setCurrentFocusElement(this._input);this._input.select();},_onGoClick:function()
{this._apply();WebInspector.Dialog.hide();},_apply:function()
{var value=this._input.value;this._callback(value);},onEnter:function()
{this._apply();},__proto__:WebInspector.DialogDelegate.prototype};WebInspector.JavaScriptBreakpointsSidebarPane=function(breakpointManager,showSourceLineDelegate)
{WebInspector.SidebarPane.call(this,WebInspector.UIString("Breakpoints"));this.registerRequiredCSS("breakpointsList.css");this._breakpointManager=breakpointManager;this._showSourceLineDelegate=showSourceLineDelegate;this.listElement=document.createElement("ol");this.listElement.className="breakpoint-list";this.emptyElement=document.createElement("div");this.emptyElement.className="info";this.emptyElement.textContent=WebInspector.UIString("No Breakpoints");this.bodyElement.appendChild(this.emptyElement);this._items=new Map();var breakpointLocations=this._breakpointManager.allBreakpointLocations();for(var i=0;i<breakpointLocations.length;++i)
this._addBreakpoint(breakpointLocations[i].breakpoint,breakpointLocations[i].uiLocation);this._breakpointManager.addEventListener(WebInspector.BreakpointManager.Events.BreakpointAdded,this._breakpointAdded,this);this._breakpointManager.addEventListener(WebInspector.BreakpointManager.Events.BreakpointRemoved,this._breakpointRemoved,this);this.emptyElement.addEventListener("contextmenu",this._emptyElementContextMenu.bind(this),true);}
WebInspector.JavaScriptBreakpointsSidebarPane.prototype={_emptyElementContextMenu:function(event)
{var contextMenu=new WebInspector.ContextMenu(event);this._appendBreakpointActiveItem(contextMenu);contextMenu.show();},_appendBreakpointActiveItem:function(contextMenu)
{var breakpointActive=this._breakpointManager.breakpointsActive();var breakpointActiveTitle=breakpointActive?WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Deactivate breakpoints":"Deactivate Breakpoints"):WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Activate breakpoints":"Activate Breakpoints");contextMenu.appendItem(breakpointActiveTitle,this._breakpointManager.setBreakpointsActive.bind(this._breakpointManager,!breakpointActive));},_breakpointAdded:function(event)
{this._breakpointRemoved(event);var breakpoint=(event.data.breakpoint);var uiLocation=(event.data.uiLocation);this._addBreakpoint(breakpoint,uiLocation);},_addBreakpoint:function(breakpoint,uiLocation)
{var element=document.createElement("li");element.classList.add("cursor-pointer");element.addEventListener("contextmenu",this._breakpointContextMenu.bind(this,breakpoint),true);element.addEventListener("click",this._breakpointClicked.bind(this,uiLocation),false);var checkbox=document.createElement("input");checkbox.className="checkbox-elem";checkbox.type="checkbox";checkbox.checked=breakpoint.enabled();checkbox.addEventListener("click",this._breakpointCheckboxClicked.bind(this,breakpoint),false);element.appendChild(checkbox);var labelElement=document.createTextNode(uiLocation.linkText());element.appendChild(labelElement);var snippetElement=document.createElement("div");snippetElement.className="source-text monospace";element.appendChild(snippetElement);function didRequestContent(content)
{var lineNumber=uiLocation.lineNumber
var columnNumber=uiLocation.columnNumber;var contentString=new String(content);if(lineNumber<contentString.lineCount()){var lineText=contentString.lineAt(lineNumber);var maxSnippetLength=200;var snippetStartIndex=columnNumber>100?columnNumber:0;snippetElement.textContent=lineText.substr(snippetStartIndex).trimEnd(maxSnippetLength);}}
uiLocation.uiSourceCode.requestContent(didRequestContent);element._data=uiLocation;var currentElement=this.listElement.firstChild;while(currentElement){if(currentElement._data&&this._compareBreakpoints(currentElement._data,element._data)>0)
break;currentElement=currentElement.nextSibling;}
this._addListElement(element,currentElement);var breakpointItem={};breakpointItem.element=element;breakpointItem.checkbox=checkbox;this._items.put(breakpoint,breakpointItem);this.expand();},_breakpointRemoved:function(event)
{var breakpoint=(event.data.breakpoint);var uiLocation=(event.data.uiLocation);var breakpointItem=this._items.get(breakpoint);if(!breakpointItem)
return;this._items.remove(breakpoint);this._removeListElement(breakpointItem.element);},highlightBreakpoint:function(breakpoint)
{var breakpointItem=this._items.get(breakpoint);if(!breakpointItem)
return;breakpointItem.element.classList.add("breakpoint-hit");this._highlightedBreakpointItem=breakpointItem;},clearBreakpointHighlight:function()
{if(this._highlightedBreakpointItem){this._highlightedBreakpointItem.element.classList.remove("breakpoint-hit");delete this._highlightedBreakpointItem;}},_breakpointClicked:function(uiLocation,event)
{this._showSourceLineDelegate(uiLocation.uiSourceCode,uiLocation.lineNumber);},_breakpointCheckboxClicked:function(breakpoint,event)
{event.consume();breakpoint.setEnabled(event.target.checked);},_breakpointContextMenu:function(breakpoint,event)
{var breakpoints=this._items.values();var contextMenu=new WebInspector.ContextMenu(event);contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Remove breakpoint":"Remove Breakpoint"),breakpoint.remove.bind(breakpoint));if(breakpoints.length>1){var removeAllTitle=WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Remove all breakpoints":"Remove All Breakpoints");contextMenu.appendItem(removeAllTitle,this._breakpointManager.removeAllBreakpoints.bind(this._breakpointManager));}
contextMenu.appendSeparator();this._appendBreakpointActiveItem(contextMenu);function enabledBreakpointCount(breakpoints)
{var count=0;for(var i=0;i<breakpoints.length;++i){if(breakpoints[i].checkbox.checked)
count++;}
return count;}
if(breakpoints.length>1){var enableBreakpointCount=enabledBreakpointCount(breakpoints);var enableTitle=WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Enable all breakpoints":"Enable All Breakpoints");var disableTitle=WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Disable all breakpoints":"Disable All Breakpoints");contextMenu.appendSeparator();contextMenu.appendItem(enableTitle,this._breakpointManager.toggleAllBreakpoints.bind(this._breakpointManager,true),!(enableBreakpointCount!=breakpoints.length));contextMenu.appendItem(disableTitle,this._breakpointManager.toggleAllBreakpoints.bind(this._breakpointManager,false),!(enableBreakpointCount>1));}
contextMenu.show();},_addListElement:function(element,beforeElement)
{if(beforeElement)
this.listElement.insertBefore(element,beforeElement);else{if(!this.listElement.firstChild){this.bodyElement.removeChild(this.emptyElement);this.bodyElement.appendChild(this.listElement);}
this.listElement.appendChild(element);}},_removeListElement:function(element)
{this.listElement.removeChild(element);if(!this.listElement.firstChild){this.bodyElement.removeChild(this.listElement);this.bodyElement.appendChild(this.emptyElement);}},_compare:function(x,y)
{if(x!==y)
return x<y?-1:1;return 0;},_compareBreakpoints:function(b1,b2)
{return this._compare(b1.uiSourceCode.originURL(),b2.uiSourceCode.originURL())||this._compare(b1.lineNumber,b2.lineNumber);},reset:function()
{this.listElement.removeChildren();if(this.listElement.parentElement){this.bodyElement.removeChild(this.listElement);this.bodyElement.appendChild(this.emptyElement);}
this._items.clear();},__proto__:WebInspector.SidebarPane.prototype}
WebInspector.XHRBreakpointsSidebarPane=function()
{WebInspector.NativeBreakpointsSidebarPane.call(this,WebInspector.UIString("XHR Breakpoints"));this._breakpointElements={};var addButton=document.createElement("button");addButton.className="pane-title-button add";addButton.addEventListener("click",this._addButtonClicked.bind(this),false);addButton.title=WebInspector.UIString("Add XHR breakpoint");this.titleElement.appendChild(addButton);this.emptyElement.addEventListener("contextmenu",this._emptyElementContextMenu.bind(this),true);this._restoreBreakpoints();}
WebInspector.XHRBreakpointsSidebarPane.prototype={_emptyElementContextMenu:function(event)
{var contextMenu=new WebInspector.ContextMenu(event);contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Add breakpoint":"Add Breakpoint"),this._addButtonClicked.bind(this));contextMenu.show();},_addButtonClicked:function(event)
{if(event)
event.consume();this.expand();var inputElementContainer=document.createElement("p");inputElementContainer.className="breakpoint-condition";var inputElement=document.createElement("span");inputElementContainer.textContent=WebInspector.UIString("Break when URL contains:");inputElement.className="editing";inputElement.id="breakpoint-condition-input";inputElementContainer.appendChild(inputElement);this.addListElement(inputElementContainer,(this.listElement.firstChild));function finishEditing(accept,e,text)
{this.removeListElement(inputElementContainer);if(accept){this._setBreakpoint(text,true);this._saveBreakpoints();}}
var config=new WebInspector.InplaceEditor.Config(finishEditing.bind(this,true),finishEditing.bind(this,false));WebInspector.InplaceEditor.startEditing(inputElement,config);},_setBreakpoint:function(url,enabled)
{if(url in this._breakpointElements)
return;var element=document.createElement("li");element._url=url;element.addEventListener("contextmenu",this._contextMenu.bind(this,url),true);var checkboxElement=document.createElement("input");checkboxElement.className="checkbox-elem";checkboxElement.type="checkbox";checkboxElement.checked=enabled;checkboxElement.addEventListener("click",this._checkboxClicked.bind(this,url),false);element._checkboxElement=checkboxElement;element.appendChild(checkboxElement);var labelElement=document.createElement("span");if(!url)
labelElement.textContent=WebInspector.UIString("Any XHR");else
labelElement.textContent=WebInspector.UIString("URL contains \"%s\"",url);labelElement.classList.add("cursor-auto");labelElement.addEventListener("dblclick",this._labelClicked.bind(this,url),false);element.appendChild(labelElement);var currentElement=(this.listElement.firstChild);while(currentElement){if(currentElement._url&&currentElement._url<element._url)
break;currentElement=(currentElement.nextSibling);}
this.addListElement(element,currentElement);this._breakpointElements[url]=element;if(enabled)
DOMDebuggerAgent.setXHRBreakpoint(url);},_removeBreakpoint:function(url)
{var element=this._breakpointElements[url];if(!element)
return;this.removeListElement(element);delete this._breakpointElements[url];if(element._checkboxElement.checked)
DOMDebuggerAgent.removeXHRBreakpoint(url);},_contextMenu:function(url,event)
{var contextMenu=new WebInspector.ContextMenu(event);function removeBreakpoint()
{this._removeBreakpoint(url);this._saveBreakpoints();}
function removeAllBreakpoints()
{for(var url in this._breakpointElements)
this._removeBreakpoint(url);this._saveBreakpoints();}
var removeAllTitle=WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Remove all breakpoints":"Remove All Breakpoints");contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Add breakpoint":"Add Breakpoint"),this._addButtonClicked.bind(this));contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Remove breakpoint":"Remove Breakpoint"),removeBreakpoint.bind(this));contextMenu.appendItem(removeAllTitle,removeAllBreakpoints.bind(this));contextMenu.show();},_checkboxClicked:function(url,event)
{if(event.target.checked)
DOMDebuggerAgent.setXHRBreakpoint(url);else
DOMDebuggerAgent.removeXHRBreakpoint(url);this._saveBreakpoints();},_labelClicked:function(url)
{var element=this._breakpointElements[url];var inputElement=document.createElement("span");inputElement.className="breakpoint-condition editing";inputElement.textContent=url;this.listElement.insertBefore(inputElement,element);element.classList.add("hidden");function finishEditing(accept,e,text)
{this.removeListElement(inputElement);if(accept){this._removeBreakpoint(url);this._setBreakpoint(text,element._checkboxElement.checked);this._saveBreakpoints();}else
element.classList.remove("hidden");}
WebInspector.InplaceEditor.startEditing(inputElement,new WebInspector.InplaceEditor.Config(finishEditing.bind(this,true),finishEditing.bind(this,false)));},highlightBreakpoint:function(url)
{var element=this._breakpointElements[url];if(!element)
return;this.expand();element.classList.add("breakpoint-hit");this._highlightedElement=element;},clearBreakpointHighlight:function()
{if(this._highlightedElement){this._highlightedElement.classList.remove("breakpoint-hit");delete this._highlightedElement;}},_saveBreakpoints:function()
{var breakpoints=[];for(var url in this._breakpointElements)
breakpoints.push({url:url,enabled:this._breakpointElements[url]._checkboxElement.checked});WebInspector.settings.xhrBreakpoints.set(breakpoints);},_restoreBreakpoints:function()
{var breakpoints=WebInspector.settings.xhrBreakpoints.get();for(var i=0;i<breakpoints.length;++i){var breakpoint=breakpoints[i];if(breakpoint&&typeof breakpoint.url==="string")
this._setBreakpoint(breakpoint.url,breakpoint.enabled);}},__proto__:WebInspector.NativeBreakpointsSidebarPane.prototype}
WebInspector.EventListenerBreakpointsSidebarPane=function()
{WebInspector.SidebarPane.call(this,WebInspector.UIString("Event Listener Breakpoints"));this.registerRequiredCSS("breakpointsList.css");this.categoriesElement=document.createElement("ol");this.categoriesElement.tabIndex=0;this.categoriesElement.classList.add("properties-tree");this.categoriesElement.classList.add("event-listener-breakpoints");this.categoriesTreeOutline=new TreeOutline(this.categoriesElement);this.bodyElement.appendChild(this.categoriesElement);this._categoryItems=[];this._createCategory(WebInspector.UIString("Animation"),["requestAnimationFrame","cancelAnimationFrame","animationFrameFired"],true);this._createCategory(WebInspector.UIString("Control"),["resize","scroll","zoom","focus","blur","select","change","submit","reset"]);this._createCategory(WebInspector.UIString("Clipboard"),["copy","cut","paste","beforecopy","beforecut","beforepaste"]);this._createCategory(WebInspector.UIString("DOM Mutation"),["DOMActivate","DOMFocusIn","DOMFocusOut","DOMAttrModified","DOMCharacterDataModified","DOMNodeInserted","DOMNodeInsertedIntoDocument","DOMNodeRemoved","DOMNodeRemovedFromDocument","DOMSubtreeModified","DOMContentLoaded"]);this._createCategory(WebInspector.UIString("Device"),["deviceorientation","devicemotion"]);this._createCategory(WebInspector.UIString("Drag / drop"),["dragenter","dragover","dragleave","drop"]);this._createCategory(WebInspector.UIString("Keyboard"),["keydown","keyup","keypress","input"]);this._createCategory(WebInspector.UIString("Load"),["load","beforeunload","unload","abort","error","hashchange","popstate"]);this._createCategory(WebInspector.UIString("Media"),["play","pause","playing","canplay","canplaythrough","seeking","seeked","timeupdate","ended","ratechange","durationchange","volumechange","loadstart","progress","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","waiting"],false,["audio","video"]);this._createCategory(WebInspector.UIString("Mouse"),["click","dblclick","mousedown","mouseup","mouseover","mousemove","mouseout","mousewheel","wheel"]);this._createCategory(WebInspector.UIString("Timer"),["setTimer","clearTimer","timerFired"],true);this._createCategory(WebInspector.UIString("Touch"),["touchstart","touchmove","touchend","touchcancel"]);this._createCategory(WebInspector.UIString("XHR"),["readystatechange","load","loadstart","loadend","abort","error","progress","timeout"],false,["XMLHttpRequest","XMLHttpRequestUpload"]);this._createCategory(WebInspector.UIString("WebGL"),["webglErrorFired","webglWarningFired"],true);this._createCategory(WebInspector.UIString("Window"),["close"],true);this._restoreBreakpoints();}
WebInspector.EventListenerBreakpointsSidebarPane.categoryListener="listener:";WebInspector.EventListenerBreakpointsSidebarPane.categoryInstrumentation="instrumentation:";WebInspector.EventListenerBreakpointsSidebarPane.eventTargetAny="*";WebInspector.EventListenerBreakpointsSidebarPane.eventNameForUI=function(eventName,auxData)
{if(!WebInspector.EventListenerBreakpointsSidebarPane._eventNamesForUI){WebInspector.EventListenerBreakpointsSidebarPane._eventNamesForUI={"instrumentation:setTimer":WebInspector.UIString("Set Timer"),"instrumentation:clearTimer":WebInspector.UIString("Clear Timer"),"instrumentation:timerFired":WebInspector.UIString("Timer Fired"),"instrumentation:requestAnimationFrame":WebInspector.UIString("Request Animation Frame"),"instrumentation:cancelAnimationFrame":WebInspector.UIString("Cancel Animation Frame"),"instrumentation:animationFrameFired":WebInspector.UIString("Animation Frame Fired"),"instrumentation:webglErrorFired":WebInspector.UIString("WebGL Error Fired"),"instrumentation:webglWarningFired":WebInspector.UIString("WebGL Warning Fired")};}
if(auxData){if(eventName==="instrumentation:webglErrorFired"&&auxData["webglErrorName"]){var errorName=auxData["webglErrorName"];errorName=errorName.replace(/^.*(0x[0-9a-f]+).*$/i,"$1");return WebInspector.UIString("WebGL Error Fired (%s)",errorName);}}
return WebInspector.EventListenerBreakpointsSidebarPane._eventNamesForUI[eventName]||eventName.substring(eventName.indexOf(":")+1);}
WebInspector.EventListenerBreakpointsSidebarPane.prototype={_createCategory:function(name,eventNames,isInstrumentationEvent,targetNames)
{var labelNode=document.createElement("label");labelNode.textContent=name;var categoryItem={};categoryItem.element=new TreeElement(labelNode);this.categoriesTreeOutline.appendChild(categoryItem.element);categoryItem.element.listItemElement.classList.add("event-category");categoryItem.element.selectable=true;categoryItem.checkbox=this._createCheckbox(labelNode);categoryItem.checkbox.addEventListener("click",this._categoryCheckboxClicked.bind(this,categoryItem),true);categoryItem.targetNames=this._stringArrayToLowerCase(targetNames||[WebInspector.EventListenerBreakpointsSidebarPane.eventTargetAny]);categoryItem.children={};var category=(isInstrumentationEvent?WebInspector.EventListenerBreakpointsSidebarPane.categoryInstrumentation:WebInspector.EventListenerBreakpointsSidebarPane.categoryListener);for(var i=0;i<eventNames.length;++i){var eventName=category+eventNames[i];var breakpointItem={};var title=WebInspector.EventListenerBreakpointsSidebarPane.eventNameForUI(eventName);labelNode=document.createElement("label");labelNode.textContent=title;breakpointItem.element=new TreeElement(labelNode);categoryItem.element.appendChild(breakpointItem.element);breakpointItem.element.listItemElement.createChild("div","breakpoint-hit-marker");breakpointItem.element.listItemElement.classList.add("source-code");breakpointItem.element.selectable=false;breakpointItem.checkbox=this._createCheckbox(labelNode);breakpointItem.checkbox.addEventListener("click",this._breakpointCheckboxClicked.bind(this,eventName,categoryItem.targetNames),true);breakpointItem.parent=categoryItem;categoryItem.children[eventName]=breakpointItem;}
this._categoryItems.push(categoryItem);},_stringArrayToLowerCase:function(array)
{return array.map(function(value){return value.toLowerCase();});},_createCheckbox:function(labelNode)
{var checkbox=document.createElement("input");checkbox.className="checkbox-elem";checkbox.type="checkbox";labelNode.insertBefore(checkbox,labelNode.firstChild);return checkbox;},_categoryCheckboxClicked:function(categoryItem)
{var checked=categoryItem.checkbox.checked;for(var eventName in categoryItem.children){var breakpointItem=categoryItem.children[eventName];if(breakpointItem.checkbox.checked===checked)
continue;if(checked)
this._setBreakpoint(eventName,categoryItem.targetNames);else
this._removeBreakpoint(eventName,categoryItem.targetNames);}
this._saveBreakpoints();},_breakpointCheckboxClicked:function(eventName,targetNames,event)
{if(event.target.checked)
this._setBreakpoint(eventName,targetNames);else
this._removeBreakpoint(eventName,targetNames);this._saveBreakpoints();},_setBreakpoint:function(eventName,targetNames)
{targetNames=targetNames||[WebInspector.EventListenerBreakpointsSidebarPane.eventTargetAny];for(var i=0;i<targetNames.length;++i){var targetName=targetNames[i];var breakpointItem=this._findBreakpointItem(eventName,targetName);if(!breakpointItem)
continue;breakpointItem.checkbox.checked=true;breakpointItem.parent.dirtyCheckbox=true;if(eventName.startsWith(WebInspector.EventListenerBreakpointsSidebarPane.categoryListener))
DOMDebuggerAgent.setEventListenerBreakpoint(eventName.substring(WebInspector.EventListenerBreakpointsSidebarPane.categoryListener.length),targetName);else if(eventName.startsWith(WebInspector.EventListenerBreakpointsSidebarPane.categoryInstrumentation))
DOMDebuggerAgent.setInstrumentationBreakpoint(eventName.substring(WebInspector.EventListenerBreakpointsSidebarPane.categoryInstrumentation.length));}
this._updateCategoryCheckboxes();},_removeBreakpoint:function(eventName,targetNames)
{targetNames=targetNames||[WebInspector.EventListenerBreakpointsSidebarPane.eventTargetAny];for(var i=0;i<targetNames.length;++i){var targetName=targetNames[i];var breakpointItem=this._findBreakpointItem(eventName,targetName);if(!breakpointItem)
continue;breakpointItem.checkbox.checked=false;breakpointItem.parent.dirtyCheckbox=true;if(eventName.startsWith(WebInspector.EventListenerBreakpointsSidebarPane.categoryListener))
DOMDebuggerAgent.removeEventListenerBreakpoint(eventName.substring(WebInspector.EventListenerBreakpointsSidebarPane.categoryListener.length),targetName);else if(eventName.startsWith(WebInspector.EventListenerBreakpointsSidebarPane.categoryInstrumentation))
DOMDebuggerAgent.removeInstrumentationBreakpoint(eventName.substring(WebInspector.EventListenerBreakpointsSidebarPane.categoryInstrumentation.length));}
this._updateCategoryCheckboxes();},_updateCategoryCheckboxes:function()
{for(var i=0;i<this._categoryItems.length;++i){var categoryItem=this._categoryItems[i];if(!categoryItem.dirtyCheckbox)
continue;categoryItem.dirtyCheckbox=false;var hasEnabled=false;var hasDisabled=false;for(var eventName in categoryItem.children){var breakpointItem=categoryItem.children[eventName];if(breakpointItem.checkbox.checked)
hasEnabled=true;else
hasDisabled=true;}
categoryItem.checkbox.checked=hasEnabled;categoryItem.checkbox.indeterminate=hasEnabled&&hasDisabled;}},_findBreakpointItem:function(eventName,targetName)
{targetName=(targetName||WebInspector.EventListenerBreakpointsSidebarPane.eventTargetAny).toLowerCase();for(var i=0;i<this._categoryItems.length;++i){var categoryItem=this._categoryItems[i];if(categoryItem.targetNames.indexOf(targetName)===-1)
continue;var breakpointItem=categoryItem.children[eventName];if(breakpointItem)
return breakpointItem;}
return null;},highlightBreakpoint:function(eventName,targetName)
{var breakpointItem=this._findBreakpointItem(eventName,targetName);if(!breakpointItem||!breakpointItem.checkbox.checked)
breakpointItem=this._findBreakpointItem(eventName,WebInspector.EventListenerBreakpointsSidebarPane.eventTargetAny);if(!breakpointItem)
return;this.expand();breakpointItem.parent.element.expand();breakpointItem.element.listItemElement.classList.add("breakpoint-hit");this._highlightedElement=breakpointItem.element.listItemElement;},clearBreakpointHighlight:function()
{if(this._highlightedElement){this._highlightedElement.classList.remove("breakpoint-hit");delete this._highlightedElement;}},_saveBreakpoints:function()
{var breakpoints=[];for(var i=0;i<this._categoryItems.length;++i){var categoryItem=this._categoryItems[i];for(var eventName in categoryItem.children){var breakpointItem=categoryItem.children[eventName];if(breakpointItem.checkbox.checked)
breakpoints.push({eventName:eventName,targetNames:categoryItem.targetNames});}}
WebInspector.settings.eventListenerBreakpoints.set(breakpoints);},_restoreBreakpoints:function()
{var breakpoints=WebInspector.settings.eventListenerBreakpoints.get();for(var i=0;i<breakpoints.length;++i){var breakpoint=breakpoints[i];if(breakpoint&&typeof breakpoint.eventName==="string")
this._setBreakpoint(breakpoint.eventName,breakpoint.targetNames);}},__proto__:WebInspector.SidebarPane.prototype};WebInspector.CallStackSidebarPane=function()
{WebInspector.SidebarPane.call(this,WebInspector.UIString("Call Stack"));this.bodyElement.addEventListener("keydown",this._keyDown.bind(this),true);this.bodyElement.tabIndex=0;var asyncCheckbox=this.titleElement.appendChild(WebInspector.SettingsUI.createSettingCheckbox(WebInspector.UIString("Async"),WebInspector.settings.enableAsyncStackTraces,true,undefined,WebInspector.UIString("Capture async stack traces")));asyncCheckbox.classList.add("scripts-callstack-async");asyncCheckbox.addEventListener("click",consumeEvent,false);WebInspector.settings.enableAsyncStackTraces.addChangeListener(this._asyncStackTracesStateChanged,this);WebInspector.settings.skipStackFramesPattern.addChangeListener(this._blackboxingStateChanged,this);}
WebInspector.CallStackSidebarPane.Events={CallFrameSelected:"CallFrameSelected"}
WebInspector.CallStackSidebarPane.prototype={update:function(details)
{this.bodyElement.removeChildren();if(!details){var infoElement=this.bodyElement.createChild("div","info");infoElement.textContent=WebInspector.UIString("Not Paused");return;}
this._target=details.target();var callFrames=details.callFrames;var asyncStackTrace=details.asyncStackTrace;delete this._statusMessageElement;delete this._hiddenPlacardsMessageElement;this.placards=[];this._hiddenPlacards=0;this._appendSidebarPlacards(callFrames);var topStackHidden=(this._hiddenPlacards===this.placards.length);while(asyncStackTrace){var title=WebInspector.asyncStackTraceLabel(asyncStackTrace.description);var asyncPlacard=new WebInspector.Placard(title,"");asyncPlacard.element.addEventListener("click",this._selectNextVisiblePlacard.bind(this,this.placards.length,false),false);asyncPlacard.element.addEventListener("contextmenu",this._asyncPlacardContextMenu.bind(this,this.placards.length),true);asyncPlacard.element.classList.add("placard-label");this.bodyElement.appendChild(asyncPlacard.element);this._appendSidebarPlacards(asyncStackTrace.callFrames,asyncPlacard);asyncStackTrace=asyncStackTrace.asyncStackTrace;}
if(topStackHidden)
this._revealHiddenPlacards();if(this._hiddenPlacards){var element=document.createElementWithClass("div","hidden-placards-message");if(this._hiddenPlacards===1)
element.textContent=WebInspector.UIString("1 stack frame is hidden (black-boxed).");else
element.textContent=WebInspector.UIString("%d stack frames are hidden (black-boxed).",this._hiddenPlacards);element.createTextChild(" ");var showAllLink=element.createChild("span","node-link");showAllLink.textContent=WebInspector.UIString("Show");showAllLink.addEventListener("click",this._revealHiddenPlacards.bind(this),false);this.bodyElement.insertBefore(element,this.bodyElement.firstChild);this._hiddenPlacardsMessageElement=element;}},_appendSidebarPlacards:function(callFrames,asyncPlacard)
{var allPlacardsHidden=true;for(var i=0,n=callFrames.length;i<n;++i){var callFrame=callFrames[i];var placard=new WebInspector.CallStackSidebarPane.Placard(callFrame,asyncPlacard);placard.element.addEventListener("click",this._placardSelected.bind(this,placard),false);placard.element.addEventListener("contextmenu",this._placardContextMenu.bind(this,placard),true);this.placards.push(placard);this.bodyElement.appendChild(placard.element);if(WebInspector.BlackboxSupport.isBlackboxedURL(callFrame.script.sourceURL)){placard.setHidden(true);placard.element.classList.add("dimmed");++this._hiddenPlacards;}else{allPlacardsHidden=false;}}
if(allPlacardsHidden&&asyncPlacard)
asyncPlacard.setHidden(true);},_revealHiddenPlacards:function()
{if(!this._hiddenPlacards)
return;this._hiddenPlacards=0;for(var i=0;i<this.placards.length;++i){var placard=this.placards[i];placard.setHidden(false);if(placard._asyncPlacard)
placard._asyncPlacard.setHidden(false);}
if(this._hiddenPlacardsMessageElement){this._hiddenPlacardsMessageElement.remove();delete this._hiddenPlacardsMessageElement;}},_placardContextMenu:function(placard,event)
{var contextMenu=new WebInspector.ContextMenu(event);if(!placard._callFrame.isAsync())
contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Restart frame":"Restart Frame"),this._restartFrame.bind(this,placard));contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Copy stack trace":"Copy Stack Trace"),this._copyStackTrace.bind(this));var script=placard._callFrame.script;if(!script.isSnippet()){contextMenu.appendSeparator();this.appendBlackboxURLContextMenuItems(contextMenu,script.sourceURL);}
contextMenu.show();},_asyncPlacardContextMenu:function(index,event)
{for(;index<this.placards.length;++index){var placard=this.placards[index];if(!placard.isHidden()){this._placardContextMenu(placard,event);break;}}},appendBlackboxURLContextMenuItems:function(contextMenu,url)
{if(!url)
return;var blackboxed=WebInspector.BlackboxSupport.isBlackboxedURL(url);if(blackboxed)
contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Stop blackboxing":"Stop Blackboxing"),this._handleContextMenuBlackboxURL.bind(this,url,false));else
contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles()?"Blackbox script":"Blackbox Script"),this._handleContextMenuBlackboxURL.bind(this,url,true));},_handleContextMenuBlackboxURL:function(url,blackbox)
{if(blackbox)
WebInspector.BlackboxSupport.blackboxURL(url);else
WebInspector.BlackboxSupport.unblackboxURL(url);},_blackboxingStateChanged:function()
{if(!this._target)
return;var details=this._target.debuggerModel.debuggerPausedDetails();if(!details)
return;this.update(details);var selectedCallFrame=this._target.debuggerModel.selectedCallFrame();if(selectedCallFrame)
this.setSelectedCallFrame(selectedCallFrame);},_restartFrame:function(placard)
{placard._callFrame.restart();},_asyncStackTracesStateChanged:function()
{var enabled=WebInspector.settings.enableAsyncStackTraces.get();if(!enabled&&this.placards)
this._removeAsyncPlacards();},_removeAsyncPlacards:function()
{var shouldSelectTopFrame=false;var lastSyncPlacardIndex=-1;for(var i=0;i<this.placards.length;++i){var placard=this.placards[i];if(placard._asyncPlacard){if(placard.selected)
shouldSelectTopFrame=true;placard._asyncPlacard.element.remove();placard.element.remove();}else{lastSyncPlacardIndex=i;}}
this.placards.length=lastSyncPlacardIndex+1;if(shouldSelectTopFrame)
this._selectNextVisiblePlacard(0);},setSelectedCallFrame:function(x)
{for(var i=0;i<this.placards.length;++i){var placard=this.placards[i];placard.selected=(placard._callFrame===x);if(placard.selected&&placard.isHidden())
this._revealHiddenPlacards();}},_selectNextCallFrameOnStack:function()
{var index=this._selectedCallFrameIndex();if(index===-1)
return false;return this._selectNextVisiblePlacard(index+1);},_selectPreviousCallFrameOnStack:function()
{var index=this._selectedCallFrameIndex();if(index===-1)
return false;return this._selectNextVisiblePlacard(index-1,true);},_selectNextVisiblePlacard:function(index,backward)
{while(0<=index&&index<this.placards.length){var placard=this.placards[index];if(!placard.isHidden()){this._placardSelected(placard);return true;}
index+=backward?-1:1;}
return false;},_selectedCallFrameIndex:function()
{var selectedCallFrame=this._target.debuggerModel.selectedCallFrame();if(!selectedCallFrame)
return-1;for(var i=0;i<this.placards.length;++i){var placard=this.placards[i];if(placard._callFrame===selectedCallFrame)
return i;}
return-1;},_placardSelected:function(placard)
{placard.element.scrollIntoViewIfNeeded();this.dispatchEventToListeners(WebInspector.CallStackSidebarPane.Events.CallFrameSelected,placard._callFrame);},_copyStackTrace:function()
{var text="";var lastPlacard=null;for(var i=0;i<this.placards.length;++i){var placard=this.placards[i];if(placard.isHidden())
continue;if(lastPlacard&&placard._asyncPlacard!==lastPlacard._asyncPlacard)
text+=placard._asyncPlacard.title+"\n";text+=placard.title+" ("+placard.subtitle+")\n";lastPlacard=placard;}
InspectorFrontendHost.copyText(text);},registerShortcuts:function(registerShortcutDelegate)
{registerShortcutDelegate(WebInspector.ShortcutsScreen.SourcesPanelShortcuts.NextCallFrame,this._selectNextCallFrameOnStack.bind(this));registerShortcutDelegate(WebInspector.ShortcutsScreen.SourcesPanelShortcuts.PrevCallFrame,this._selectPreviousCallFrameOnStack.bind(this));},setStatus:function(status)
{if(!this._statusMessageElement)
this._statusMessageElement=this.bodyElement.createChild("div","info");if(typeof status==="string"){this._statusMessageElement.textContent=status;}else{this._statusMessageElement.removeChildren();this._statusMessageElement.appendChild(status);}},_keyDown:function(event)
{if(event.altKey||event.shiftKey||event.metaKey||event.ctrlKey)
return;if(event.keyIdentifier==="Up"&&this._selectPreviousCallFrameOnStack()||event.keyIdentifier==="Down"&&this._selectNextCallFrameOnStack())
event.consume(true);},__proto__:WebInspector.SidebarPane.prototype}
WebInspector.CallStackSidebarPane.Placard=function(callFrame,asyncPlacard)
{WebInspector.Placard.call(this,callFrame.functionName||WebInspector.UIString("(anonymous function)"),"");WebInspector.debuggerWorkspaceBinding.createCallFrameLiveLocation(callFrame,this._update.bind(this));this._callFrame=callFrame;this._asyncPlacard=asyncPlacard;}
WebInspector.CallStackSidebarPane.Placard.prototype={_update:function(uiLocation)
{this.subtitle=uiLocation.linkText().trimMiddle(30);},__proto__:WebInspector.Placard.prototype};WebInspector.HistoryEntry=function(){}
WebInspector.HistoryEntry.prototype={valid:function(){},reveal:function(){}};WebInspector.SimpleHistoryManager=function(historyDepth)
{this._entries=[];this._activeEntryIndex=-1;this._coalescingReadonly=0;this._historyDepth=historyDepth;}
WebInspector.SimpleHistoryManager.prototype={readOnlyLock:function()
{++this._coalescingReadonly;},releaseReadOnlyLock:function()
{--this._coalescingReadonly;},readOnly:function()
{return!!this._coalescingReadonly;},filterOut:function(filterOutCallback)
{if(this.readOnly())
return;var filteredEntries=[];var removedBeforeActiveEntry=0;for(var i=0;i<this._entries.length;++i){if(!filterOutCallback(this._entries[i])){filteredEntries.push(this._entries[i]);}else if(i<=this._activeEntryIndex)
++removedBeforeActiveEntry;}
this._entries=filteredEntries;this._activeEntryIndex=Math.max(0,this._activeEntryIndex-removedBeforeActiveEntry);},empty:function()
{return!this._entries.length;},active:function()
{return this.empty()?null:this._entries[this._activeEntryIndex];},push:function(entry)
{if(this.readOnly())
return;if(!this.empty())
this._entries.splice(this._activeEntryIndex+1);this._entries.push(entry);if(this._entries.length>this._historyDepth)
this._entries.shift();this._activeEntryIndex=this._entries.length-1;},rollback:function()
{if(this.empty())
return false;var revealIndex=this._activeEntryIndex-1;while(revealIndex>=0&&!this._entries[revealIndex].valid())
--revealIndex;if(revealIndex<0)
return false;this.readOnlyLock();this._entries[revealIndex].reveal();this.releaseReadOnlyLock();this._activeEntryIndex=revealIndex;return true;},rollover:function()
{var revealIndex=this._activeEntryIndex+1;while(revealIndex<this._entries.length&&!this._entries[revealIndex].valid())
++revealIndex;if(revealIndex>=this._entries.length)
return false;this.readOnlyLock();this._entries[revealIndex].reveal();this.releaseReadOnlyLock();this._activeEntryIndex=revealIndex;return true;},};;WebInspector.EditingLocationHistoryManager=function(sourcesView,currentSourceFrameCallback)
{this._sourcesView=sourcesView;this._historyManager=new WebInspector.SimpleHistoryManager(WebInspector.EditingLocationHistoryManager.HistoryDepth);this._currentSourceFrameCallback=currentSourceFrameCallback;}
WebInspector.EditingLocationHistoryManager.HistoryDepth=20;WebInspector.EditingLocationHistoryManager.prototype={trackSourceFrameCursorJumps:function(sourceFrame)
{sourceFrame.addEventListener(WebInspector.SourceFrame.Events.JumpHappened,this._onJumpHappened.bind(this));},_onJumpHappened:function(event)
{if(event.data.from)
this._updateActiveState(event.data.from);if(event.data.to)
this._pushActiveState(event.data.to);},rollback:function()
{this._historyManager.rollback();},rollover:function()
{this._historyManager.rollover();},updateCurrentState:function()
{var sourceFrame=this._currentSourceFrameCallback();if(!sourceFrame)
return;this._updateActiveState(sourceFrame.textEditor.selection());},pushNewState:function()
{var sourceFrame=this._currentSourceFrameCallback();if(!sourceFrame)
return;this._pushActiveState(sourceFrame.textEditor.selection());},_updateActiveState:function(selection)
{var active=this._historyManager.active();if(!active)
return;var sourceFrame=this._currentSourceFrameCallback();if(!sourceFrame)
return;var entry=new WebInspector.EditingLocationHistoryEntry(this._sourcesView,this,sourceFrame,selection);active.merge(entry);},_pushActiveState:function(selection)
{var sourceFrame=this._currentSourceFrameCallback();if(!sourceFrame)
return;var entry=new WebInspector.EditingLocationHistoryEntry(this._sourcesView,this,sourceFrame,selection);this._historyManager.push(entry);},removeHistoryForSourceCode:function(uiSourceCode)
{function filterOut(entry)
{return entry._projectId===uiSourceCode.project().id()&&entry._path===uiSourceCode.path();}
this._historyManager.filterOut(filterOut);},}
WebInspector.EditingLocationHistoryEntry=function(sourcesView,editingLocationManager,sourceFrame,selection)
{this._sourcesView=sourcesView;this._editingLocationManager=editingLocationManager;var uiSourceCode=sourceFrame.uiSourceCode();this._projectId=uiSourceCode.project().id();this._path=uiSourceCode.path();var position=this._positionFromSelection(selection);this._positionHandle=sourceFrame.textEditor.textEditorPositionHandle(position.lineNumber,position.columnNumber);}
WebInspector.EditingLocationHistoryEntry.prototype={merge:function(entry)
{if(this._projectId!==entry._projectId||this._path!==entry._path)
return;this._positionHandle=entry._positionHandle;},_positionFromSelection:function(selection)
{return{lineNumber:selection.endLine,columnNumber:selection.endColumn};},valid:function()
{var position=this._positionHandle.resolve();var uiSourceCode=WebInspector.workspace.project(this._projectId).uiSourceCode(this._path);return!!(position&&uiSourceCode);},reveal:function()
{var position=this._positionHandle.resolve();var uiSourceCode=WebInspector.workspace.project(this._projectId).uiSourceCode(this._path);if(!position||!uiSourceCode)
return;this._editingLocationManager.updateCurrentState();this._sourcesView.showSourceLocation(uiSourceCode,position.lineNumber,position.columnNumber);}};;WebInspector.FilePathScoreFunction=function(query)
{this._query=query;this._queryUpperCase=query.toUpperCase();this._score=null;this._sequence=null;this._dataUpperCase="";this._fileNameIndex=0;}
WebInspector.FilePathScoreFunction.filterRegex=function(query)
{const toEscape=String.regexSpecialCharacters();var regexString="";for(var i=0;i<query.length;++i){var c=query.charAt(i);if(toEscape.indexOf(c)!==-1)
c="\\"+c;if(i)
regexString+="[^"+c+"]*";regexString+=c;}
return new RegExp(regexString,"i");}
WebInspector.FilePathScoreFunction.prototype={score:function(data,matchIndexes)
{if(!data||!this._query)
return 0;var n=this._query.length;var m=data.length;if(!this._score||this._score.length<n*m){this._score=new Int32Array(n*m*2);this._sequence=new Int32Array(n*m*2);}
var score=this._score;var sequence=(this._sequence);this._dataUpperCase=data.toUpperCase();this._fileNameIndex=data.lastIndexOf("/");for(var i=0;i<n;++i){for(var j=0;j<m;++j){var skipCharScore=j===0?0:score[i*m+j-1];var prevCharScore=i===0||j===0?0:score[(i-1)*m+j-1];var consecutiveMatch=i===0||j===0?0:sequence[(i-1)*m+j-1];var pickCharScore=this._match(this._query,data,i,j,consecutiveMatch);if(pickCharScore&&prevCharScore+pickCharScore>skipCharScore){sequence[i*m+j]=consecutiveMatch+1;score[i*m+j]=(prevCharScore+pickCharScore);}else{sequence[i*m+j]=0;score[i*m+j]=skipCharScore;}}}
if(matchIndexes)
this._restoreMatchIndexes(sequence,n,m,matchIndexes);return score[n*m-1];},_testWordStart:function(data,j)
{var prevChar=data.charAt(j-1);return j===0||prevChar==="_"||prevChar==="-"||prevChar==="/"||(data[j-1]!==this._dataUpperCase[j-1]&&data[j]===this._dataUpperCase[j]);},_restoreMatchIndexes:function(sequence,n,m,out)
{var i=n-1,j=m-1;while(i>=0&&j>=0){switch(sequence[i*m+j]){case 0:--j;break;default:out.push(j);--i;--j;break;}}
out.reverse();},_singleCharScore:function(query,data,i,j)
{var isWordStart=this._testWordStart(data,j);var isFileName=j>this._fileNameIndex;var isPathTokenStart=j===0||data[j-1]==="/";var isCapsMatch=query[i]===data[j]&&query[i]==this._queryUpperCase[i];var score=10;if(isPathTokenStart)
score+=4;if(isWordStart)
score+=2;if(isCapsMatch)
score+=6;if(isFileName)
score+=4;if(j===this._fileNameIndex+1&&i===0)
score+=5;if(isF