Demo/bin/Debug/front_end/snippets_module.js

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WebInspector.SnippetStorage=function(settingPrefix,namePrefix)
{this._snippets={};this._lastSnippetIdentifierSetting=WebInspector.settings.createSetting(settingPrefix+"Snippets_lastIdentifier",0);this._snippetsSetting=WebInspector.settings.createSetting(settingPrefix+"Snippets",[]);this._namePrefix=namePrefix;this._loadSettings();}
WebInspector.SnippetStorage.prototype={get namePrefix()
{return this._namePrefix;},_saveSettings:function()
{var savedSnippets=[];for(var id in this._snippets)
savedSnippets.push(this._snippets[id].serializeToObject());this._snippetsSetting.set(savedSnippets);},snippets:function()
{var result=[];for(var id in this._snippets)
result.push(this._snippets[id]);return result;},snippetForId:function(id)
{return this._snippets[id];},snippetForName:function(name)
{var snippets=Object.values(this._snippets);for(var i=0;i<snippets.length;++i)
if(snippets[i].name===name)
return snippets[i];return null;},_loadSettings:function()
{var savedSnippets=this._snippetsSetting.get();for(var i=0;i<savedSnippets.length;++i)
this._snippetAdded(WebInspector.Snippet.fromObject(this,savedSnippets[i]));},deleteSnippet:function(snippet)
{delete this._snippets[snippet.id];this._saveSettings();},createSnippet:function()
{var nextId=this._lastSnippetIdentifierSetting.get()+1;var snippetId=String(nextId);this._lastSnippetIdentifierSetting.set(nextId);var snippet=new WebInspector.Snippet(this,snippetId);this._snippetAdded(snippet);this._saveSettings();return snippet;},_snippetAdded:function(snippet)
{this._snippets[snippet.id]=snippet;},__proto__:WebInspector.Object.prototype}
WebInspector.Snippet=function(storage,id,name,content)
{this._storage=storage;this._id=id;this._name=name||storage.namePrefix+id;this._content=content||"";}
WebInspector.Snippet.fromObject=function(storage,serializedSnippet)
{return new WebInspector.Snippet(storage,serializedSnippet.id,serializedSnippet.name,serializedSnippet.content);}
WebInspector.Snippet.prototype={get id()
{return this._id;},get name()
{return this._name;},set name(name)
{if(this._name===name)
return;this._name=name;this._storage._saveSettings();},get content()
{return this._content;},set content(content)
{if(this._content===content)
return;this._content=content;this._storage._saveSettings();},serializeToObject:function()
{var serializedSnippet={};serializedSnippet.id=this.id;serializedSnippet.name=this.name;serializedSnippet.content=this.content;return serializedSnippet;},__proto__:WebInspector.Object.prototype};WebInspector.ScriptSnippetModel=function(workspace)
{this._workspace=workspace;this._uiSourceCodeForSnippetId={};this._snippetIdForUISourceCode=new Map();this._mappingForTarget=new Map();this._snippetStorage=new WebInspector.SnippetStorage("script","Script snippet #");this._lastSnippetEvaluationIndexSetting=WebInspector.settings.createSetting("lastSnippetEvaluationIndex",0);this._projectId=WebInspector.projectTypes.Snippets+":";this._projectDelegate=new WebInspector.SnippetsProjectDelegate(workspace,this,this._projectId);this._project=this._workspace.project(this._projectId);this._loadSnippets();WebInspector.targetManager.observeTargets(this);}
WebInspector.ScriptSnippetModel.snippetSourceURLPrefix="snippets:///";WebInspector.ScriptSnippetModel.prototype={targetAdded:function(target)
{var debuggerModel=WebInspector.DebuggerModel.fromTarget(target);if(debuggerModel)
this._mappingForTarget.set(target,new WebInspector.SnippetScriptMapping(debuggerModel,this));},targetRemoved:function(target)
{if(WebInspector.DebuggerModel.fromTarget(target))
this._mappingForTarget.remove(target);},snippetScriptMapping:function(target)
{return this._mappingForTarget.get(target);},project:function()
{return this._project;},_loadSnippets:function()
{var snippets=this._snippetStorage.snippets();for(var i=0;i<snippets.length;++i)
this._addScriptSnippet(snippets[i]);},createScriptSnippet:function(content)
{var snippet=this._snippetStorage.createSnippet();snippet.content=content;return this._addScriptSnippet(snippet);},_addScriptSnippet:function(snippet)
{var path=this._projectDelegate.addSnippet(snippet.name,new WebInspector.SnippetContentProvider(snippet));var uiSourceCode=this._workspace.uiSourceCode(this._projectId,path);if(!uiSourceCode){console.assert(uiSourceCode);return"";}
uiSourceCode.addEventListener(WebInspector.UISourceCode.Events.WorkingCopyChanged,this._workingCopyChanged,this);this._snippetIdForUISourceCode.set(uiSourceCode,snippet.id);var breakpointLocations=this._removeBreakpoints(uiSourceCode);this._restoreBreakpoints(uiSourceCode,breakpointLocations);this._uiSourceCodeForSnippetId[snippet.id]=uiSourceCode;return path;},_workingCopyChanged:function(event)
{var uiSourceCode=(event.target);this._scriptSnippetEdited(uiSourceCode);},deleteScriptSnippet:function(path)
{var uiSourceCode=this._workspace.uiSourceCode(this._projectId,path);if(!uiSourceCode)
return;var snippetId=this._snippetIdForUISourceCode.get(uiSourceCode)||"";var snippet=this._snippetStorage.snippetForId(snippetId);this._snippetStorage.deleteSnippet(snippet);this._removeBreakpoints(uiSourceCode);this._releaseSnippetScript(uiSourceCode);delete this._uiSourceCodeForSnippetId[snippet.id];this._snippetIdForUISourceCode.remove(uiSourceCode);this._projectDelegate.removeFile(snippet.name);},renameScriptSnippet:function(name,newName,callback)
{newName=newName.trim();if(!newName||newName.indexOf("/")!==-1||name===newName||this._snippetStorage.snippetForName(newName)){callback(false);return;}
var snippet=this._snippetStorage.snippetForName(name);console.assert(snippet,"Snippet '"+name+"' was not found.");var uiSourceCode=this._uiSourceCodeForSnippetId[snippet.id];console.assert(uiSourceCode,"No uiSourceCode was found for snippet '"+name+"'.");var breakpointLocations=this._removeBreakpoints(uiSourceCode);snippet.name=newName;this._restoreBreakpoints(uiSourceCode,breakpointLocations);callback(true,newName);},_setScriptSnippetContent:function(name,newContent)
{var snippet=this._snippetStorage.snippetForName(name);snippet.content=newContent;},_scriptSnippetEdited:function(uiSourceCode)
{var breakpointLocations=this._removeBreakpoints(uiSourceCode);this._releaseSnippetScript(uiSourceCode);this._restoreBreakpoints(uiSourceCode,breakpointLocations);this._mappingForTarget.valuesArray().forEach(function(mapping){mapping._restoreBreakpoints(uiSourceCode,breakpointLocations);});},_nextEvaluationIndex:function()
{var evaluationIndex=this._lastSnippetEvaluationIndexSetting.get()+1;this._lastSnippetEvaluationIndexSetting.set(evaluationIndex);return evaluationIndex;},evaluateScriptSnippet:function(executionContext,uiSourceCode)
{var breakpointLocations=this._removeBreakpoints(uiSourceCode);this._releaseSnippetScript(uiSourceCode);this._restoreBreakpoints(uiSourceCode,breakpointLocations);var target=executionContext.target();var debuggerModel=executionContext.debuggerModel;var evaluationIndex=this._nextEvaluationIndex();var mapping=this._mappingForTarget.get(target);mapping._setEvaluationIndex(evaluationIndex,uiSourceCode);var evaluationUrl=mapping._evaluationSourceURL(uiSourceCode);var expression=uiSourceCode.workingCopy();WebInspector.console.show();debuggerModel.compileScript(expression,"",true,executionContext.id,compileCallback.bind(this));function compileCallback(scriptId,exceptionDetails)
{var mapping=this._mappingForTarget.get(target);if(mapping.evaluationIndex(uiSourceCode)!==evaluationIndex)
return;if(!scriptId){this._printRunOrCompileScriptResultFailure(target,exceptionDetails,evaluationUrl);return;}
mapping._addScript(debuggerModel.scriptForId(scriptId),uiSourceCode);var breakpointLocations=this._removeBreakpoints(uiSourceCode);this._restoreBreakpoints(uiSourceCode,breakpointLocations);this._runScript(scriptId,executionContext,evaluationUrl);}},_runScript:function(scriptId,executionContext,sourceURL)
{var target=executionContext.target();executionContext.debuggerModel.runScript(scriptId,executionContext.id,"console",false,runCallback.bind(this,target));function runCallback(target,result,exceptionDetails)
{if(!exceptionDetails)
this._printRunScriptResult(target,result,sourceURL);else
this._printRunOrCompileScriptResultFailure(target,exceptionDetails,sourceURL);}},_printRunScriptResult:function(target,result,sourceURL)
{var consoleMessage=new WebInspector.ConsoleMessage(target,WebInspector.ConsoleMessage.MessageSource.JS,WebInspector.ConsoleMessage.MessageLevel.Log,"",undefined,sourceURL,undefined,undefined,undefined,[result],undefined);target.consoleModel.addMessage(consoleMessage);},_printRunOrCompileScriptResultFailure:function(target,exceptionDetails,sourceURL)