1 /* 2 * Copyright (C) 2007 Apple 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 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef InspectorBackend_h 30 #define InspectorBackend_h 31 32 #include "Console.h" 33 #include "InspectorController.h" 34 #include "PlatformString.h" 35 36 #include <wtf/RefCounted.h> 37 38 namespace WebCore { 39 40 class CachedResource; 41 class InspectorClient; 42 class InspectorDOMAgent; 43 class JavaScriptCallFrame; 44 class Node; 45 46 class InspectorBackend : public RefCounted<InspectorBackend> 47 { 48 public: create(InspectorController * inspectorController,InspectorClient * client)49 static PassRefPtr<InspectorBackend> create(InspectorController* inspectorController, InspectorClient* client) 50 { 51 return adoptRef(new InspectorBackend(inspectorController, client)); 52 } 53 54 ~InspectorBackend(); 55 inspectorController()56 InspectorController* inspectorController() { return m_inspectorController; } 57 disconnectController()58 void disconnectController() { m_inspectorController = 0; } 59 60 void hideDOMNodeHighlight(); 61 62 String localizedStringsURL(); 63 String hiddenPanels(); 64 65 void windowUnloading(); 66 67 bool isWindowVisible(); 68 69 void addResourceSourceToFrame(long identifier, Node* frame); 70 bool addSourceToFrame(const String& mimeType, const String& source, Node* frame); 71 72 void clearMessages(); 73 74 void toggleNodeSearch(); 75 76 void attach(); 77 void detach(); 78 79 void setAttachedWindowHeight(unsigned height); 80 81 void storeLastActivePanel(const String& panelName); 82 83 bool searchingForNode(); 84 85 void loaded(bool enableDOMAgent); 86 87 void enableResourceTracking(bool always); 88 void disableResourceTracking(bool always); 89 bool resourceTrackingEnabled() const; 90 91 void moveWindowBy(float x, float y) const; 92 void closeWindow(); 93 94 const String& platform() const; 95 96 #if ENABLE(JAVASCRIPT_DEBUGGER) 97 const ProfilesArray& profiles() const; 98 99 void startProfiling(); 100 void stopProfiling(); 101 102 void enableProfiler(bool always); 103 void disableProfiler(bool always); 104 bool profilerEnabled(); 105 106 void enableDebugger(bool always); 107 void disableDebugger(bool always); 108 bool debuggerEnabled() const; 109 110 JavaScriptCallFrame* currentCallFrame() const; 111 112 void addBreakpoint(const String& sourceID, unsigned lineNumber); 113 void removeBreakpoint(const String& sourceID, unsigned lineNumber); 114 115 bool pauseOnExceptions(); 116 void setPauseOnExceptions(bool pause); 117 118 void pauseInDebugger(); 119 void resumeDebugger(); 120 121 void stepOverStatementInDebugger(); 122 void stepIntoStatementInDebugger(); 123 void stepOutOfFunctionInDebugger(); 124 #endif 125 126 void getChildNodes(long callId, long elementId); 127 void setAttribute(long callId, long elementId, const String& name, const String& value); 128 void removeAttribute(long callId, long elementId, const String& name); 129 void setTextNodeValue(long callId, long elementId, const String& value); 130 131 // Generic code called from custom implementations. 132 void highlight(Node* node); 133 134 private: 135 InspectorBackend(InspectorController* inspectorController, InspectorClient* client); 136 137 InspectorController* m_inspectorController; 138 InspectorClient* m_client; 139 #if ENABLE(JAVASCRIPT_DEBUGGER) 140 ProfilesArray m_emptyProfiles; 141 #endif 142 }; 143 144 } // namespace WebCore 145 146 #endif // !defined(InspectorBackend_h) 147