1 /* 2 * Copyright (C) 2011 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef InspectorController_h 32 #define InspectorController_h 33 34 #include "PlatformString.h" 35 #include <wtf/Forward.h> 36 #include <wtf/Noncopyable.h> 37 #include <wtf/Vector.h> 38 39 namespace WebCore { 40 41 class DOMWrapperWorld; 42 class Frame; 43 class GraphicsContext; 44 class InjectedScriptManager; 45 class InspectorAgent; 46 class InspectorBackendDispatcher; 47 class InspectorClient; 48 class InspectorFrontend; 49 class InspectorFrontendClient; 50 class Page; 51 class PostWorkerNotificationToFrontendTask; 52 class Node; 53 54 class InspectorController { 55 WTF_MAKE_NONCOPYABLE(InspectorController); 56 WTF_MAKE_FAST_ALLOCATED; 57 public: 58 InspectorController(Page*, InspectorClient*); 59 ~InspectorController(); 60 61 bool enabled() const; 62 Page* inspectedPage() const; 63 64 void show(); 65 void close(); 66 67 void setInspectorFrontendClient(PassOwnPtr<InspectorFrontendClient>); 68 bool hasInspectorFrontendClient() const; 69 void didClearWindowObjectInWorld(Frame*, DOMWrapperWorld*); 70 void setInspectorExtensionAPI(const String& source); 71 72 void dispatchMessageFromFrontend(const String& message); 73 hasFrontend()74 bool hasFrontend() const { return m_inspectorFrontend; } 75 void connectFrontend(); 76 void disconnectFrontend(); 77 void restoreInspectorStateFromCookie(const String& inspectorCookie); 78 79 void showConsole(); 80 void inspect(Node*); 81 void drawNodeHighlight(GraphicsContext&) const; 82 void hideHighlight(); 83 Node* highlightedNode() const; 84 85 void evaluateForTestInFrontend(long callId, const String& script); 86 87 void startTimelineProfiler(); 88 void stopTimelineProfiler(); 89 bool timelineProfilerEnabled(); 90 91 #if ENABLE(JAVASCRIPT_DEBUGGER) 92 bool profilerEnabled(); 93 void enableProfiler(); 94 void startUserInitiatedProfiling(); 95 bool isRecordingUserInitiatedProfile() const; 96 void stopUserInitiatedProfiling(); 97 void disableProfiler(); 98 void showAndEnableDebugger(); 99 bool debuggerEnabled(); 100 void disableDebugger(); 101 void resume(); 102 #endif 103 104 private: 105 friend class PostWorkerNotificationToFrontendTask; 106 107 OwnPtr<InjectedScriptManager> m_injectedScriptManager; 108 OwnPtr<InspectorAgent> m_inspectorAgent; 109 RefPtr<InspectorBackendDispatcher> m_inspectorBackendDispatcher; 110 OwnPtr<InspectorFrontendClient> m_inspectorFrontendClient; 111 OwnPtr<InspectorFrontend> m_inspectorFrontend; 112 InspectorClient* m_inspectorClient; 113 bool m_openingFrontend; 114 bool m_startUserInitiatedDebuggingWhenFrontedIsConnected; 115 }; 116 117 } 118 119 #endif // !defined(InspectorController_h) 120