| /* |
| * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. |
| * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com> |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. |
| */ |
| |
| #include "config.h" |
| #include "core/inspector/InspectorFrontendHost.h" |
| |
| #include "bindings/v8/ScriptFunctionCall.h" |
| #include "bindings/v8/ScriptState.h" |
| #include "core/fetch/ResourceFetcher.h" |
| #include "core/fetch/TextResourceDecoder.h" |
| #include "core/frame/Frame.h" |
| #include "core/inspector/InspectorController.h" |
| #include "core/inspector/InspectorFrontendClient.h" |
| #include "core/loader/FrameLoader.h" |
| #include "core/page/ContextMenuController.h" |
| #include "core/page/ContextMenuProvider.h" |
| #include "core/page/Page.h" |
| #include "core/platform/Pasteboard.h" |
| #include "core/rendering/RenderTheme.h" |
| #include "modules/filesystem/DOMFileSystem.h" |
| #include "platform/ContextMenu.h" |
| #include "platform/ContextMenuItem.h" |
| #include "platform/JSONValues.h" |
| #include "platform/SharedBuffer.h" |
| #include "platform/UserGestureIndicator.h" |
| #include "platform/network/ResourceError.h" |
| #include "platform/network/ResourceRequest.h" |
| #include "platform/network/ResourceResponse.h" |
| |
| namespace WebCore { |
| |
| class FrontendMenuProvider : public ContextMenuProvider { |
| public: |
| static PassRefPtr<FrontendMenuProvider> create(InspectorFrontendHost* frontendHost, ScriptObject frontendApiObject, const Vector<ContextMenuItem>& items) |
| { |
| return adoptRef(new FrontendMenuProvider(frontendHost, frontendApiObject, items)); |
| } |
| |
| void disconnect() |
| { |
| m_frontendApiObject = ScriptObject(); |
| m_frontendHost = 0; |
| } |
| |
| private: |
| FrontendMenuProvider(InspectorFrontendHost* frontendHost, ScriptObject frontendApiObject, const Vector<ContextMenuItem>& items) |
| : m_frontendHost(frontendHost) |
| , m_frontendApiObject(frontendApiObject) |
| , m_items(items) |
| { |
| } |
| |
| virtual ~FrontendMenuProvider() |
| { |
| contextMenuCleared(); |
| } |
| |
| virtual void populateContextMenu(ContextMenu* menu) |
| { |
| for (size_t i = 0; i < m_items.size(); ++i) |
| menu->appendItem(m_items[i]); |
| } |
| |
| virtual void contextMenuItemSelected(const ContextMenuItem* item) |
| { |
| if (m_frontendHost) { |
| UserGestureIndicator gestureIndicator(DefinitelyProcessingNewUserGesture); |
| int itemNumber = item->action() - ContextMenuItemBaseCustomTag; |
| |
| ScriptFunctionCall function(m_frontendApiObject, "contextMenuItemSelected"); |
| function.appendArgument(itemNumber); |
| function.call(); |
| } |
| } |
| |
| virtual void contextMenuCleared() |
| { |
| if (m_frontendHost) { |
| ScriptFunctionCall function(m_frontendApiObject, "contextMenuCleared"); |
| function.call(); |
| |
| m_frontendHost->m_menuProvider = 0; |
| } |
| m_items.clear(); |
| } |
| |
| InspectorFrontendHost* m_frontendHost; |
| ScriptObject m_frontendApiObject; |
| Vector<ContextMenuItem> m_items; |
| }; |
| |
| InspectorFrontendHost::InspectorFrontendHost(InspectorFrontendClient* client, Page* frontendPage) |
| : m_client(client) |
| , m_frontendPage(frontendPage) |
| , m_menuProvider(0) |
| { |
| ScriptWrappable::init(this); |
| } |
| |
| InspectorFrontendHost::~InspectorFrontendHost() |
| { |
| ASSERT(!m_client); |
| } |
| |
| void InspectorFrontendHost::disconnectClient() |
| { |
| m_client = 0; |
| if (m_menuProvider) |
| m_menuProvider->disconnect(); |
| m_frontendPage = 0; |
| } |
| |
| void InspectorFrontendHost::setZoomFactor(float zoom) |
| { |
| m_frontendPage->mainFrame()->setPageAndTextZoomFactors(zoom, 1); |
| } |
| |
| void InspectorFrontendHost::inspectedURLChanged(const String& newURL) |
| { |
| if (m_client) |
| m_client->inspectedURLChanged(newURL); |
| } |
| |
| void InspectorFrontendHost::setInjectedScriptForOrigin(const String& origin, const String& script) |
| { |
| m_frontendPage->inspectorController().setInjectedScriptForOrigin(origin, script); |
| } |
| |
| void InspectorFrontendHost::copyText(const String& text) |
| { |
| Pasteboard::generalPasteboard()->writePlainText(text, Pasteboard::CannotSmartReplace); |
| } |
| |
| void InspectorFrontendHost::sendMessageToBackend(const String& message) |
| { |
| if (m_client) |
| m_client->sendMessageToBackend(message); |
| } |
| |
| void InspectorFrontendHost::sendMessageToEmbedder(const String& message) |
| { |
| if (m_client) |
| m_client->sendMessageToEmbedder(message); |
| } |
| |
| void InspectorFrontendHost::showContextMenu(Event* event, const Vector<ContextMenuItem>& items) |
| { |
| if (!event) |
| return; |
| |
| ASSERT(m_frontendPage); |
| ScriptState* frontendScriptState = mainWorldScriptState(m_frontendPage->mainFrame()); |
| ScriptObject frontendApiObject; |
| if (!ScriptGlobalObject::get(frontendScriptState, "InspectorFrontendAPI", frontendApiObject)) { |
| ASSERT_NOT_REACHED(); |
| return; |
| } |
| RefPtr<FrontendMenuProvider> menuProvider = FrontendMenuProvider::create(this, frontendApiObject, items); |
| m_frontendPage->contextMenuController().showContextMenu(event, menuProvider); |
| m_menuProvider = menuProvider.get(); |
| } |
| |
| String InspectorFrontendHost::getSelectionBackgroundColor() |
| { |
| Color color = RenderTheme::theme().activeSelectionBackgroundColor(); |
| return color.isValid() ? color.serialized() : ""; |
| } |
| |
| String InspectorFrontendHost::getSelectionForegroundColor() |
| { |
| Color color = RenderTheme::theme().activeSelectionForegroundColor(); |
| return color.isValid() ? color.serialized() : ""; |
| } |
| |
| PassRefPtr<DOMFileSystem> InspectorFrontendHost::isolatedFileSystem(const String& fileSystemName, const String& rootURL) |
| { |
| ExecutionContext* context = m_frontendPage->mainFrame()->document(); |
| return DOMFileSystem::create(context, fileSystemName, FileSystemTypeIsolated, KURL(ParsedURLString, rootURL)); |
| } |
| |
| void InspectorFrontendHost::upgradeDraggedFileSystemPermissions(DOMFileSystem* domFileSystem) |
| { |
| if (!m_client) |
| return; |
| RefPtr<JSONObject> message = JSONObject::create(); |
| message->setNumber("id", 0); |
| message->setString("method", "upgradeDraggedFileSystemPermissions"); |
| RefPtr<JSONArray> params = JSONArray::create(); |
| message->setArray("params", params); |
| params->pushString(domFileSystem->rootURL().string()); |
| sendMessageToEmbedder(message->toJSONString()); |
| } |
| |
| bool InspectorFrontendHost::isUnderTest() |
| { |
| return m_client && m_client->isUnderTest(); |
| } |
| |
| } // namespace WebCore |