DevTools: Split out the "workspace" and "bindings" modules from "sdk"

Source/devtools/front_end/sdk/NetworkUISourceCodeProvider.js

-/*
- * 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;