| Formatter.FormatterWorkerPool=class{constructor(){this._taskQueue=[];this._workerTasks=new Map();} |
| _createWorker(){var worker=new Common.Worker('formatter_worker');worker.onmessage=this._onWorkerMessage.bind(this,worker);worker.onerror=this._onWorkerError.bind(this,worker);return worker;} |
| _processNextTask(){if(!this._taskQueue.length) |
| return;var freeWorker=this._workerTasks.keysArray().find(worker=>!this._workerTasks.get(worker));if(!freeWorker&&this._workerTasks.size<Formatter.FormatterWorkerPool.MaxWorkers) |
| freeWorker=this._createWorker();if(!freeWorker) |
| return;var task=this._taskQueue.shift();this._workerTasks.set(freeWorker,task);freeWorker.postMessage({method:task.method,params:task.params});} |
| _onWorkerMessage(worker,event){var task=this._workerTasks.get(worker);if(task.isChunked&&event.data&&!event.data['isLastChunk']){task.callback(event.data);return;} |
| this._workerTasks.set(worker,null);this._processNextTask();task.callback(event.data?event.data:null);} |
| _onWorkerError(worker,event){console.error(event);var task=this._workerTasks.get(worker);worker.terminate();this._workerTasks.delete(worker);var newWorker=this._createWorker();this._workerTasks.set(newWorker,null);this._processNextTask();task.callback(null);} |
| _runChunkedTask(methodName,params,callback){var task=new Formatter.FormatterWorkerPool.Task(methodName,params,onData,true);this._taskQueue.push(task);this._processNextTask();function onData(data){if(!data){callback(true,null);return;} |
| var isLastChunk=!!data['isLastChunk'];var chunk=data['chunk'];callback(isLastChunk,chunk);}} |
| _runTask(methodName,params){var callback;var promise=new Promise(fulfill=>callback=fulfill);var task=new Formatter.FormatterWorkerPool.Task(methodName,params,callback,false);this._taskQueue.push(task);this._processNextTask();return promise;} |
| parseJSONRelaxed(content){return this._runTask('parseJSONRelaxed',{content:content});} |
| parseSCSS(content){return this._runTask('parseSCSS',{content:content}).then(rules=>rules||[]);} |
| format(mimeType,content,indentString){var parameters={mimeType:mimeType,content:content,indentString:indentString};return(this._runTask('format',parameters));} |
| javaScriptIdentifiers(content){return this._runTask('javaScriptIdentifiers',{content:content}).then(ids=>ids||[]);} |
| evaluatableJavaScriptSubstring(content){return this._runTask('evaluatableJavaScriptSubstring',{content:content}).then(text=>text||'');} |
| preprocessTopLevelAwaitExpressions(content){return this._runTask('preprocessTopLevelAwaitExpressions',{content:content}).then(text=>text||'');} |
| parseCSS(content,callback){this._runChunkedTask('parseCSS',{content:content},onDataChunk);function onDataChunk(isLastChunk,data){var rules=(data||[]);callback(isLastChunk,rules);}} |
| javaScriptOutline(content,callback){this._runChunkedTask('javaScriptOutline',{content:content},onDataChunk);function onDataChunk(isLastChunk,data){var items=(data||[]);callback(isLastChunk,items);}} |
| outlineForMimetype(content,mimeType,callback){switch(mimeType){case'text/html':case'text/javascript':this.javaScriptOutline(content,javaScriptCallback);return true;case'text/css':this.parseCSS(content,cssCallback);return true;} |
| return false;function javaScriptCallback(isLastChunk,items){callback(isLastChunk,items.map(item=>({line:item.line,column:item.column,title:item.name,subtitle:item.arguments})));} |
| function cssCallback(isLastChunk,rules){callback(isLastChunk,rules.map(rule=>({line:rule.lineNumber,column:rule.columnNumber,title:rule.selectorText||rule.atRule})));}}};Formatter.FormatterWorkerPool.MaxWorkers=2;Formatter.FormatterWorkerPool.Task=class{constructor(method,params,callback,isChunked){this.method=method;this.params=params;this.callback=callback;this.isChunked=isChunked;}};Formatter.FormatterWorkerPool.FormatResult=class{constructor(){this.content;this.mapping;}};Formatter.FormatterWorkerPool.FormatMapping;Formatter.FormatterWorkerPool.OutlineItem;Formatter.FormatterWorkerPool.JSOutlineItem=class{constructor(){this.name;this.arguments;this.line;this.column;}};Formatter.FormatterWorkerPool.TextRange;Formatter.FormatterWorkerPool.CSSProperty=class{constructor(){this.name;this.nameRange;this.value;this.valueRange;this.range;this.disabled;}};Formatter.FormatterWorkerPool.CSSStyleRule=class{constructor(){this.selectorText;this.styleRange;this.lineNumber;this.columnNumber;this.properties;}};Formatter.FormatterWorkerPool.CSSAtRule;Formatter.FormatterWorkerPool.CSSRule;Formatter.FormatterWorkerPool.SCSSProperty=class{constructor(){this.range;this.name;this.value;this.disabled;}};Formatter.FormatterWorkerPool.SCSSRule=class{constructor(){this.selectors;this.properties;this.styleRange;}};Formatter.formatterWorkerPool=function(){if(!Formatter._formatterWorkerPool) |
| Formatter._formatterWorkerPool=new Formatter.FormatterWorkerPool();return Formatter._formatterWorkerPool;};;Formatter.Formatter=function(){};Formatter.Formatter.format=function(contentType,mimeType,content,callback){if(contentType.isDocumentOrScriptOrStyleSheet()) |
| new Formatter.ScriptFormatter(mimeType,content,callback);else |
| new Formatter.ScriptIdentityFormatter(mimeType,content,callback);};Formatter.Formatter.locationToPosition=function(lineEndings,lineNumber,columnNumber){var position=lineNumber?lineEndings[lineNumber-1]+1:0;return position+columnNumber;};Formatter.Formatter.positionToLocation=function(lineEndings,position){var lineNumber=lineEndings.upperBound(position-1);if(!lineNumber) |
| var columnNumber=position;else |
| var columnNumber=position-lineEndings[lineNumber-1]-1;return[lineNumber,columnNumber];};Formatter.ScriptFormatter=class{constructor(mimeType,content,callback){content=content.replace(/\r\n?|[\n\u2028\u2029]/g,'\n').replace(/^\uFEFF/,'');this._callback=callback;this._originalContent=content;Formatter.formatterWorkerPool().format(mimeType,content,Common.moduleSetting('textEditorIndent').get()).then(this._didFormatContent.bind(this));} |
| _didFormatContent(formatResult){var sourceMapping=new Formatter.FormatterSourceMappingImpl(this._originalContent.computeLineEndings(),formatResult.content.computeLineEndings(),formatResult.mapping);this._callback(formatResult.content,sourceMapping);}};Formatter.ScriptIdentityFormatter=class{constructor(mimeType,content,callback){callback(content,new Formatter.IdentityFormatterSourceMapping());}};Formatter.FormatterSourceMapping=function(){};Formatter.FormatterSourceMapping.prototype={originalToFormatted(lineNumber,columnNumber){},formattedToOriginal(lineNumber,columnNumber){}};Formatter.IdentityFormatterSourceMapping=class{originalToFormatted(lineNumber,columnNumber){return[lineNumber,columnNumber||0];} |
| formattedToOriginal(lineNumber,columnNumber){return[lineNumber,columnNumber||0];}};Formatter.FormatterSourceMappingImpl=class{constructor(originalLineEndings,formattedLineEndings,mapping){this._originalLineEndings=originalLineEndings;this._formattedLineEndings=formattedLineEndings;this._mapping=mapping;} |
| originalToFormatted(lineNumber,columnNumber){var originalPosition=Formatter.Formatter.locationToPosition(this._originalLineEndings,lineNumber,columnNumber||0);var formattedPosition=this._convertPosition(this._mapping.original,this._mapping.formatted,originalPosition||0);return Formatter.Formatter.positionToLocation(this._formattedLineEndings,formattedPosition);} |
| formattedToOriginal(lineNumber,columnNumber){var formattedPosition=Formatter.Formatter.locationToPosition(this._formattedLineEndings,lineNumber,columnNumber||0);var originalPosition=this._convertPosition(this._mapping.formatted,this._mapping.original,formattedPosition);return Formatter.Formatter.positionToLocation(this._originalLineEndings,originalPosition||0);} |
| _convertPosition(positions1,positions2,position){var index=positions1.upperBound(position)-1;var convertedPosition=positions2[index]+position-positions1[index];if(index<positions2.length-1&&convertedPosition>positions2[index+1]) |
| convertedPosition=positions2[index+1];return convertedPosition;}};; |
