diff options
Diffstat (limited to 'chromium/third_party/WebKit/Source/devtools/front_end/ResourceTreeModel.js')
| -rw-r--r-- | chromium/third_party/WebKit/Source/devtools/front_end/ResourceTreeModel.js | 778 |
1 files changed, 0 insertions, 778 deletions
diff --git a/chromium/third_party/WebKit/Source/devtools/front_end/ResourceTreeModel.js b/chromium/third_party/WebKit/Source/devtools/front_end/ResourceTreeModel.js deleted file mode 100644 index f4736626af5..00000000000 --- a/chromium/third_party/WebKit/Source/devtools/front_end/ResourceTreeModel.js +++ /dev/null @@ -1,778 +0,0 @@ -/* - * Copyright (C) 2011 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 - * @extends {WebInspector.Object} - * @param {!WebInspector.NetworkManager} networkManager - */ -WebInspector.ResourceTreeModel = function(networkManager) -{ - networkManager.addEventListener(WebInspector.NetworkManager.EventTypes.RequestFinished, this._onRequestFinished, this); - networkManager.addEventListener(WebInspector.NetworkManager.EventTypes.RequestUpdateDropped, this._onRequestUpdateDropped, this); - - WebInspector.console.addEventListener(WebInspector.ConsoleModel.Events.MessageAdded, this._consoleMessageAdded, this); - WebInspector.console.addEventListener(WebInspector.ConsoleModel.Events.RepeatCountUpdated, this._consoleMessageAdded, this); - WebInspector.console.addEventListener(WebInspector.ConsoleModel.Events.ConsoleCleared, this._consoleCleared, this); - - PageAgent.enable(); - - this._fetchResourceTree(); - - InspectorBackend.registerPageDispatcher(new WebInspector.PageDispatcher(this)); - - this._pendingConsoleMessages = {}; - this._securityOriginFrameCount = {}; -} - -WebInspector.ResourceTreeModel.EventTypes = { - FrameAdded: "FrameAdded", - FrameNavigated: "FrameNavigated", - FrameDetached: "FrameDetached", - FrameResized: "FrameResized", - MainFrameNavigated: "MainFrameNavigated", - MainFrameCreatedOrNavigated: "MainFrameCreatedOrNavigated", - ResourceAdded: "ResourceAdded", - WillLoadCachedResources: "WillLoadCachedResources", - CachedResourcesLoaded: "CachedResourcesLoaded", - DOMContentLoaded: "DOMContentLoaded", - Load: "Load", - WillReloadPage: "WillReloadPage", - InspectedURLChanged: "InspectedURLChanged", - SecurityOriginAdded: "SecurityOriginAdded", - SecurityOriginRemoved: "SecurityOriginRemoved", - ScreencastFrame: "ScreencastFrame", - ScreencastVisibilityChanged: "ScreencastVisibilityChanged" -} - -WebInspector.ResourceTreeModel.prototype = { - _fetchResourceTree: function() - { - /** @type {!Object.<string, !WebInspector.ResourceTreeFrame>} */ - this._frames = {}; - delete this._cachedResourcesProcessed; - PageAgent.getResourceTree(this._processCachedResources.bind(this)); - }, - - _processCachedResources: function(error, mainFramePayload) - { - if (error) { - console.error(JSON.stringify(error)); - return; - } - - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.WillLoadCachedResources); - WebInspector.inspectedPageURL = mainFramePayload.frame.url; - this._addFramesRecursively(null, mainFramePayload); - this._dispatchInspectedURLChanged(); - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.CachedResourcesLoaded); - this._cachedResourcesProcessed = true; - }, - - cachedResourcesLoaded: function() - { - return this._cachedResourcesProcessed; - }, - - _dispatchInspectedURLChanged: function() - { - InspectorFrontendHost.inspectedURLChanged(WebInspector.inspectedPageURL); - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.InspectedURLChanged, WebInspector.inspectedPageURL); - }, - - /** - * @param {!WebInspector.ResourceTreeFrame} frame - * @param {boolean=} aboutToNavigate - */ - _addFrame: function(frame, aboutToNavigate) - { - this._frames[frame.id] = frame; - if (frame.isMainFrame()) - this.mainFrame = frame; - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.FrameAdded, frame); - if (!aboutToNavigate) - this._addSecurityOrigin(frame.securityOrigin); - if (frame.isMainFrame()) - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.MainFrameCreatedOrNavigated, frame); - }, - - /** - * @param {string} securityOrigin - */ - _addSecurityOrigin: function(securityOrigin) - { - if (!this._securityOriginFrameCount[securityOrigin]) { - this._securityOriginFrameCount[securityOrigin] = 1; - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.SecurityOriginAdded, securityOrigin); - return; - } - this._securityOriginFrameCount[securityOrigin] += 1; - }, - - /** - * @param {string|undefined} securityOrigin - */ - _removeSecurityOrigin: function(securityOrigin) - { - if (typeof securityOrigin === "undefined") - return; - if (this._securityOriginFrameCount[securityOrigin] === 1) { - delete this._securityOriginFrameCount[securityOrigin]; - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.SecurityOriginRemoved, securityOrigin); - return; - } - this._securityOriginFrameCount[securityOrigin] -= 1; - }, - - /** - * @return {!Array.<string>} - */ - securityOrigins: function() - { - return Object.keys(this._securityOriginFrameCount); - }, - - /** - * @param {!WebInspector.ResourceTreeFrame} mainFrame - */ - _handleMainFrameDetached: function(mainFrame) - { - /** - * @param {!WebInspector.ResourceTreeFrame} frame - * @this {WebInspector.ResourceTreeModel} - */ - function removeOriginForFrame(frame) - { - for (var i = 0; i < frame.childFrames.length; ++i) - removeOriginForFrame.call(this, frame.childFrames[i]); - if (!frame.isMainFrame()) - this._removeSecurityOrigin(frame.securityOrigin); - } - removeOriginForFrame.call(this, WebInspector.resourceTreeModel.mainFrame); - }, - - /** - * @param {!PageAgent.FrameId} frameId - * @param {?PageAgent.FrameId} parentFrameId - * @return {?WebInspector.ResourceTreeFrame} - */ - _frameAttached: function(frameId, parentFrameId) - { - // Do nothing unless cached resource tree is processed - it will overwrite everything. - if (!this._cachedResourcesProcessed) - return null; - if (this._frames[frameId]) - return null; - - var parentFrame = parentFrameId ? this._frames[parentFrameId] : null; - var frame = new WebInspector.ResourceTreeFrame(this, parentFrame, frameId); - if (frame.isMainFrame() && this.mainFrame) { - this._handleMainFrameDetached(this.mainFrame); - // Navigation to the new backend process. - this._frameDetached(this.mainFrame.id); - } - this._addFrame(frame, true); - return frame; - }, - - /** - * @param {!PageAgent.Frame} framePayload - */ - _frameNavigated: function(framePayload) - { - // Do nothing unless cached resource tree is processed - it will overwrite everything. - if (!this._cachedResourcesProcessed) - return; - var frame = this._frames[framePayload.id]; - if (!frame) { - // Simulate missed "frameAttached" for a main frame navigation to the new backend process. - console.assert(!framePayload.parentId, "Main frame shouldn't have parent frame id."); - frame = this._frameAttached(framePayload.id, framePayload.parentId || ""); - console.assert(frame); - } - this._removeSecurityOrigin(frame.securityOrigin); - frame._navigate(framePayload); - var addedOrigin = frame.securityOrigin; - - if (frame.isMainFrame()) - WebInspector.inspectedPageURL = frame.url; - - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.FrameNavigated, frame); - if (frame.isMainFrame()) { - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.MainFrameNavigated, frame); - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.MainFrameCreatedOrNavigated, frame); - } - if (addedOrigin) - this._addSecurityOrigin(addedOrigin); - - // Fill frame with retained resources (the ones loaded using new loader). - var resources = frame.resources(); - for (var i = 0; i < resources.length; ++i) - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.ResourceAdded, resources[i]); - - if (frame.isMainFrame()) - this._dispatchInspectedURLChanged(); - }, - - /** - * @param {!PageAgent.FrameId} frameId - */ - _frameDetached: function(frameId) - { - // Do nothing unless cached resource tree is processed - it will overwrite everything. - if (!this._cachedResourcesProcessed) - return; - - var frame = this._frames[frameId]; - if (!frame) - return; - - this._removeSecurityOrigin(frame.securityOrigin); - if (frame.parentFrame) - frame.parentFrame._removeChildFrame(frame); - else - frame._remove(); - }, - - /** - * @param {!WebInspector.Event} event - */ - _onRequestFinished: function(event) - { - if (!this._cachedResourcesProcessed) - return; - - var request = /** @type {!WebInspector.NetworkRequest} */ (event.data); - if (request.failed || request.type === WebInspector.resourceTypes.XHR) - return; - - var frame = this._frames[request.frameId]; - if (frame) { - var resource = frame._addRequest(request); - this._addPendingConsoleMessagesToResource(resource); - } - }, - - /** - * @param {!WebInspector.Event} event - */ - _onRequestUpdateDropped: function(event) - { - if (!this._cachedResourcesProcessed) - return; - - var frameId = event.data.frameId; - var frame = this._frames[frameId]; - if (!frame) - return; - - var url = event.data.url; - if (frame._resourcesMap[url]) - return; - - var resource = new WebInspector.Resource(null, url, frame.url, frameId, event.data.loaderId, WebInspector.resourceTypes[event.data.resourceType], event.data.mimeType); - frame.addResource(resource); - }, - - /** - * @param {!PageAgent.FrameId} frameId - * @return {!WebInspector.ResourceTreeFrame} - */ - frameForId: function(frameId) - { - return this._frames[frameId]; - }, - - /** - * @param {function(!WebInspector.Resource)} callback - * @return {boolean} - */ - forAllResources: function(callback) - { - if (this.mainFrame) - return this.mainFrame._callForFrameResources(callback); - return false; - }, - - /** - * @return {!Array.<!WebInspector.ResourceTreeFrame>} - */ - frames: function() - { - return Object.values(this._frames); - }, - - /** - * @param {!WebInspector.Event} event - */ - _consoleMessageAdded: function(event) - { - var msg = /** @type {!WebInspector.ConsoleMessage} */ (event.data); - var resource = msg.url ? this.resourceForURL(msg.url) : null; - if (resource) - this._addConsoleMessageToResource(msg, resource); - else - this._addPendingConsoleMessage(msg); - }, - - /** - * @param {!WebInspector.ConsoleMessage} msg - */ - _addPendingConsoleMessage: function(msg) - { - if (!msg.url) - return; - if (!this._pendingConsoleMessages[msg.url]) - this._pendingConsoleMessages[msg.url] = []; - this._pendingConsoleMessages[msg.url].push(msg); - }, - - /** - * @param {!WebInspector.Resource} resource - */ - _addPendingConsoleMessagesToResource: function(resource) - { - var messages = this._pendingConsoleMessages[resource.url]; - if (messages) { - for (var i = 0; i < messages.length; i++) - this._addConsoleMessageToResource(messages[i], resource); - delete this._pendingConsoleMessages[resource.url]; - } - }, - - /** - * @param {!WebInspector.ConsoleMessage} msg - * @param {!WebInspector.Resource} resource - */ - _addConsoleMessageToResource: function(msg, resource) - { - switch (msg.level) { - case WebInspector.ConsoleMessage.MessageLevel.Warning: - resource.warnings += msg.repeatDelta; - break; - case WebInspector.ConsoleMessage.MessageLevel.Error: - resource.errors += msg.repeatDelta; - break; - } - resource.addMessage(msg); - }, - - _consoleCleared: function() - { - function callback(resource) - { - resource.clearErrorsAndWarnings(); - } - - this._pendingConsoleMessages = {}; - this.forAllResources(callback); - }, - - /** - * @param {string} url - * @return {!WebInspector.Resource} - */ - resourceForURL: function(url) - { - // Workers call into this with no frames available. - return this.mainFrame ? this.mainFrame.resourceForURL(url) : null; - }, - - /** - * @param {?WebInspector.ResourceTreeFrame} parentFrame - * @param {!PageAgent.FrameResourceTree} frameTreePayload - */ - _addFramesRecursively: function(parentFrame, frameTreePayload) - { - var framePayload = frameTreePayload.frame; - var frame = new WebInspector.ResourceTreeFrame(this, parentFrame, framePayload.id, framePayload); - this._addFrame(frame); - - var frameResource = this._createResourceFromFramePayload(framePayload, framePayload.url, WebInspector.resourceTypes.Document, framePayload.mimeType); - if (frame.isMainFrame()) - WebInspector.inspectedPageURL = frameResource.url; - frame.addResource(frameResource); - - for (var i = 0; frameTreePayload.childFrames && i < frameTreePayload.childFrames.length; ++i) - this._addFramesRecursively(frame, frameTreePayload.childFrames[i]); - - for (var i = 0; i < frameTreePayload.resources.length; ++i) { - var subresource = frameTreePayload.resources[i]; - var resource = this._createResourceFromFramePayload(framePayload, subresource.url, WebInspector.resourceTypes[subresource.type], subresource.mimeType); - frame.addResource(resource); - } - }, - - /** - * @param {!PageAgent.Frame} frame - * @param {string} url - * @param {!WebInspector.ResourceType} type - * @param {string} mimeType - * @return {!WebInspector.Resource} - */ - _createResourceFromFramePayload: function(frame, url, type, mimeType) - { - return new WebInspector.Resource(null, url, frame.url, frame.id, frame.loaderId, type, mimeType); - }, - - /** - * @param {boolean=} ignoreCache - * @param {string=} scriptToEvaluateOnLoad - * @param {string=} scriptPreprocessor - */ - reloadPage: function(ignoreCache, scriptToEvaluateOnLoad, scriptPreprocessor) - { - this.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.WillReloadPage); - PageAgent.reload(ignoreCache, scriptToEvaluateOnLoad, scriptPreprocessor); - }, - - __proto__: WebInspector.Object.prototype -} - -/** - * @constructor - * @param {!WebInspector.ResourceTreeModel} model - * @param {?WebInspector.ResourceTreeFrame} parentFrame - * @param {!PageAgent.FrameId} frameId - * @param {!PageAgent.Frame=} payload - */ -WebInspector.ResourceTreeFrame = function(model, parentFrame, frameId, payload) -{ - this._model = model; - this._parentFrame = parentFrame; - this._id = frameId; - this._url = ""; - - if (payload) { - this._loaderId = payload.loaderId; - this._name = payload.name; - this._url = payload.url; - this._securityOrigin = payload.securityOrigin; - this._mimeType = payload.mimeType; - } - - /** - * @type {!Array.<!WebInspector.ResourceTreeFrame>} - */ - this._childFrames = []; - - /** - * @type {!Object.<string, !WebInspector.Resource>} - */ - this._resourcesMap = {}; - - if (this._parentFrame) - this._parentFrame._childFrames.push(this); -} - -WebInspector.ResourceTreeFrame.prototype = { - /** - * @return {string} - */ - get id() - { - return this._id; - }, - - /** - * @return {string} - */ - get name() - { - return this._name || ""; - }, - - /** - * @return {string} - */ - get url() - { - return this._url; - }, - - /** - * @return {string} - */ - get securityOrigin() - { - return this._securityOrigin; - }, - - /** - * @return {string} - */ - get loaderId() - { - return this._loaderId; - }, - - /** - * @return {?WebInspector.ResourceTreeFrame} - */ - get parentFrame() - { - return this._parentFrame; - }, - - /** - * @return {!Array.<!WebInspector.ResourceTreeFrame>} - */ - get childFrames() - { - return this._childFrames; - }, - - /** - * @return {boolean} - */ - isMainFrame: function() - { - return !this._parentFrame; - }, - - /** - * @param {!PageAgent.Frame} framePayload - */ - _navigate: function(framePayload) - { - this._loaderId = framePayload.loaderId; - this._name = framePayload.name; - this._url = framePayload.url; - this._securityOrigin = framePayload.securityOrigin; - this._mimeType = framePayload.mimeType; - - var mainResource = this._resourcesMap[this._url]; - this._resourcesMap = {}; - this._removeChildFrames(); - if (mainResource && mainResource.loaderId === this._loaderId) - this.addResource(mainResource); - }, - - /** - * @return {!WebInspector.Resource} - */ - get mainResource() - { - return this._resourcesMap[this._url]; - }, - - /** - * @param {!WebInspector.ResourceTreeFrame} frame - */ - _removeChildFrame: function(frame) - { - this._childFrames.remove(frame); - frame._remove(); - }, - - _removeChildFrames: function() - { - var frames = this._childFrames; - this._childFrames = []; - for (var i = 0; i < frames.length; ++i) - frames[i]._remove(); - }, - - _remove: function() - { - this._removeChildFrames(); - delete this._model._frames[this.id]; - this._model.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.FrameDetached, this); - }, - - /** - * @param {!WebInspector.Resource} resource - */ - addResource: function(resource) - { - if (this._resourcesMap[resource.url] === resource) { - // Already in the tree, we just got an extra update. - return; - } - this._resourcesMap[resource.url] = resource; - this._model.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.ResourceAdded, resource); - }, - - /** - * @param {!WebInspector.NetworkRequest} request - * @return {!WebInspector.Resource} - */ - _addRequest: function(request) - { - var resource = this._resourcesMap[request.url]; - if (resource && resource.request === request) { - // Already in the tree, we just got an extra update. - return resource; - } - resource = new WebInspector.Resource(request, request.url, request.documentURL, request.frameId, request.loaderId, request.type, request.mimeType); - this._resourcesMap[resource.url] = resource; - this._model.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.ResourceAdded, resource); - return resource; - }, - - /** - * @return {!Array.<!WebInspector.Resource>} - */ - resources: function() - { - var result = []; - for (var url in this._resourcesMap) - result.push(this._resourcesMap[url]); - return result; - }, - - /** - * @param {string} url - * @return {?WebInspector.Resource} - */ - resourceForURL: function(url) - { - var result; - function filter(resource) - { - if (resource.url === url) { - result = resource; - return true; - } - } - this._callForFrameResources(filter); - return result; - }, - - /** - * @param {function(!WebInspector.Resource)} callback - * @return {boolean} - */ - _callForFrameResources: function(callback) - { - for (var url in this._resourcesMap) { - if (callback(this._resourcesMap[url])) - return true; - } - - for (var i = 0; i < this._childFrames.length; ++i) { - if (this._childFrames[i]._callForFrameResources(callback)) - return true; - } - return false; - } -} - -/** - * @constructor - * @implements {PageAgent.Dispatcher} - */ -WebInspector.PageDispatcher = function(resourceTreeModel) -{ - this._resourceTreeModel = resourceTreeModel; -} - -WebInspector.PageDispatcher.prototype = { - domContentEventFired: function(time) - { - this._resourceTreeModel.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.DOMContentLoaded, time); - }, - - loadEventFired: function(time) - { - this._resourceTreeModel.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.Load, time); - }, - - frameAttached: function(frameId, parentFrameId) - { - this._resourceTreeModel._frameAttached(frameId, parentFrameId); - }, - - frameNavigated: function(frame) - { - this._resourceTreeModel._frameNavigated(frame); - }, - - frameDetached: function(frameId) - { - this._resourceTreeModel._frameDetached(frameId); - }, - - frameStartedLoading: function(frameId) - { - }, - - frameStoppedLoading: function(frameId) - { - }, - - frameScheduledNavigation: function(frameId, delay) - { - }, - - frameClearedScheduledNavigation: function(frameId) - { - }, - - frameResized: function() - { - this._resourceTreeModel.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.FrameResized, null); - }, - - javascriptDialogOpening: function(message) - { - }, - - javascriptDialogClosed: function() - { - }, - - scriptsEnabled: function(isEnabled) - { - WebInspector.settings.javaScriptDisabled.set(!isEnabled); - }, - - /** - * @param {string} data - * @param {!PageAgent.ScreencastFrameMetadata=} metadata - */ - screencastFrame: function(data, metadata) - { - this._resourceTreeModel.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.ScreencastFrame, {data:data, metadata:metadata}); - }, - - /** - * @param {boolean} visible - */ - screencastVisibilityChanged: function(visible) - { - this._resourceTreeModel.dispatchEventToListeners(WebInspector.ResourceTreeModel.EventTypes.ScreencastVisibilityChanged, {visible:visible}); - } -} - -/** - * @type {!WebInspector.ResourceTreeModel} - */ -WebInspector.resourceTreeModel; |