strong-arc
Version:
A visual suite for the StrongLoop API Platform
256 lines (228 loc) • 9.08 kB
JavaScript
/*
* Copyright (C) 2012 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @constructor
* @param {!WebInspector.NetworkWorkspaceBinding} networkWorkspaceBinding
* @param {!WebInspector.Workspace} workspace
*/
WebInspector.NetworkUISourceCodeProvider = function(networkWorkspaceBinding, workspace)
{
this._networkWorkspaceBinding = networkWorkspaceBinding;
this._workspace = workspace;
this._processedURLs = {};
WebInspector.targetManager.addModelListener(WebInspector.ResourceTreeModel, WebInspector.ResourceTreeModel.EventTypes.ResourceAdded, this._resourceAdded, this);
WebInspector.targetManager.addModelListener(WebInspector.ResourceTreeModel, WebInspector.ResourceTreeModel.EventTypes.MainFrameNavigated, this._mainFrameNavigated, this);
WebInspector.targetManager.addModelListener(WebInspector.DebuggerModel, WebInspector.DebuggerModel.Events.ParsedScriptSource, this._parsedScriptSource, this);
WebInspector.targetManager.addModelListener(WebInspector.DebuggerModel, WebInspector.DebuggerModel.Events.FailedToParseScriptSource, this._parsedScriptSource, this);
WebInspector.targetManager.addModelListener(WebInspector.CSSStyleModel, WebInspector.CSSStyleModel.Events.StyleSheetAdded, this._styleSheetAdded, this);
}
WebInspector.NetworkUISourceCodeProvider.prototype = {
/**
* @param {!WebInspector.Target} target
*/
_populate: function(target)
{
/**
* @param {!WebInspector.ResourceTreeFrame} frame
* @this {WebInspector.NetworkUISourceCodeProvider}
*/
function populateFrame(frame)
{
for (var i = 0; i < frame.childFrames.length; ++i)
populateFrame.call(this, frame.childFrames[i]);
var resources = frame.resources();
for (var i = 0; i < resources.length; ++i)
this._addFile(resources[i].url, new WebInspector.NetworkUISourceCodeProvider.FallbackResource(resources[i]));
}
var mainFrame = target.resourceTreeModel.mainFrame;
if (mainFrame)
populateFrame.call(this, mainFrame);
},
/**
* @param {!WebInspector.Event} event
*/
_parsedScriptSource: function(event)
{
var script = /** @type {!WebInspector.Script} */ (event.data);
if (!script.sourceURL || script.isInlineScript() || script.isSnippet())
return;
// Filter out embedder injected content scripts.
if (script.isContentScript() && !script.hasSourceURL) {
var parsedURL = new WebInspector.ParsedURL(script.sourceURL);
if (!parsedURL.isValid)
return;
}
this._addFile(script.sourceURL, script, script.isContentScript());
},
/**
* @param {!WebInspector.Event} event
*/
_styleSheetAdded: function(event)
{
var header = /** @type {!WebInspector.CSSStyleSheetHeader} */ (event.data);
if (header.isInline && header.origin !== "inspector")
return;
this._addFile(header.resourceURL(), header, false);
},
/**
* @param {!WebInspector.Event} event
*/
_resourceAdded: function(event)
{
var resource = /** @type {!WebInspector.Resource} */ (event.data);
this._addFile(resource.url, new WebInspector.NetworkUISourceCodeProvider.FallbackResource(resource));
},
/**
* @param {!WebInspector.Event} event
*/
_mainFrameNavigated: function(event)
{
var resourceTreeModel = /** @type {!WebInspector.ResourceTreeModel} */ (event.target);
//We assume that mainFrameNavigated could be fired only in one main target
this._reset(resourceTreeModel.target());
},
/**
* @param {string} url
* @param {!WebInspector.ContentProvider} contentProvider
* @param {boolean=} isContentScript
*/
_addFile: function(url, contentProvider, isContentScript)
{
if (this._workspace.hasMappingForURL(url))
return;
var type = contentProvider.contentType();
if (type !== WebInspector.resourceTypes.Stylesheet && type !== WebInspector.resourceTypes.Document && type !== WebInspector.resourceTypes.Script)
return;
if (this._processedURLs[url])
return;
this._processedURLs[url] = true;
this._networkWorkspaceBinding.addFileForURL(url, contentProvider, isContentScript);
},
/**
* @param {!WebInspector.Target} target
*/
_reset: function(target)
{
this._processedURLs = {};
this._networkWorkspaceBinding.reset();
this._populate(target);
}
}
/**
* @constructor
* @implements {WebInspector.ContentProvider}
* @param {!WebInspector.Resource} resource
*/
WebInspector.NetworkUISourceCodeProvider.FallbackResource = function(resource)
{
this._resource = resource;
}
WebInspector.NetworkUISourceCodeProvider.FallbackResource.prototype = {
/**
* @return {string}
*/
contentURL: function()
{
return this._resource.contentURL();
},
/**
* @return {!WebInspector.ResourceType}
*/
contentType: function()
{
return this._resource.contentType();
},
/**
* @param {function(?string)} callback
*/
requestContent: function(callback)
{
/**
* @this {WebInspector.NetworkUISourceCodeProvider.FallbackResource}
*/
function loadFallbackContent()
{
var scripts = this._resource.target().debuggerModel.scriptsForSourceURL(this._resource.url);
if (!scripts.length) {
callback(null);
return;
}
var contentProvider;
if (this._resource.type === WebInspector.resourceTypes.Document)
contentProvider = new WebInspector.ConcatenatedScriptsContentProvider(scripts);
else if (this._resource.type === WebInspector.resourceTypes.Script)
contentProvider = scripts[0];
console.assert(contentProvider, "Resource content request failed. " + this._resource.url);
contentProvider.requestContent(callback);
}
/**
* @param {?string} content
* @this {WebInspector.NetworkUISourceCodeProvider.FallbackResource}
*/
function requestContentLoaded(content)
{
if (content)
callback(content)
else
loadFallbackContent.call(this);
}
this._resource.requestContent(requestContentLoaded.bind(this));
},
/**
* @param {string} query
* @param {boolean} caseSensitive
* @param {boolean} isRegex
* @param {function(!Array.<!WebInspector.ContentProvider.SearchMatch>)} callback
*/
searchInContent: function(query, caseSensitive, isRegex, callback)
{
/**
* @param {?string} content
*/
function documentContentLoaded(content)
{
if (content === null) {
callback([]);
return;
}
var result = WebInspector.ContentProvider.performSearchInContent(content, query, caseSensitive, isRegex);
callback(result);
}
if (this.contentType() === WebInspector.resourceTypes.Document) {
this.requestContent(documentContentLoaded);
return;
}
this._resource.searchInContent(query, caseSensitive, isRegex, callback);
}
}
/**
* @type {!WebInspector.NetworkWorkspaceBinding}
*/
WebInspector.networkWorkspaceBinding;