monaca-lib
Version:
Monaca cloud API bindings for JavaScript
79 lines (70 loc) • 2.61 kB
JavaScript
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
/**
* @constructor
* @param {!WebInspector.JavaScriptSourceFrame} sourceFrame
*/
WebInspector.JavaScriptCompiler = function(sourceFrame)
{
this._sourceFrame = sourceFrame;
this._compiling = false;
}
WebInspector.JavaScriptCompiler.CompileDelay = 1000;
WebInspector.JavaScriptCompiler.prototype = {
scheduleCompile: function()
{
if (this._compiling) {
this._recompileScheduled = true;
return;
}
if (this._timeout)
clearTimeout(this._timeout);
this._timeout = setTimeout(this._compile.bind(this), WebInspector.JavaScriptCompiler.CompileDelay);
},
/**
* @return {?WebInspector.Target}
*/
_findTarget: function()
{
var targets = WebInspector.targetManager.targets();
var sourceCode = this._sourceFrame.uiSourceCode();
for (var i = 0; i < targets.length; ++i) {
var scriptFile = WebInspector.debuggerWorkspaceBinding.scriptFile(sourceCode, targets[i]);
if (scriptFile)
return targets[i];
}
return WebInspector.targetManager.mainTarget();
},
_compile: function()
{
var target = this._findTarget();
if (!target)
return;
this._compiling = true;
var code = this._sourceFrame.textEditor.text();
target.debuggerAgent().compileScript(code, "", false, undefined, compileCallback.bind(this, target));
/**
* @param {!WebInspector.Target} target
* @param {?string} error
* @param {!DebuggerAgent.ScriptId=} scriptId
* @param {?DebuggerAgent.ExceptionDetails=} exceptionDetails
* @this {WebInspector.JavaScriptCompiler}
*/
function compileCallback(target, error, scriptId, exceptionDetails)
{
this._compiling = false;
if (this._recompileScheduled) {
delete this._recompileScheduled;
this.scheduleCompile();
return;
}
if (!exceptionDetails)
return;
var message = new WebInspector.SourceFrameMessage(exceptionDetails.text, WebInspector.SourceFrameMessage.Level.Error, exceptionDetails.line - 1, exceptionDetails.column);
this._sourceFrame.addMessageToSource(message);
this._compilationFinishedForTest();
}
},
_compilationFinishedForTest: function() {}
}