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 PageScriptDebugServer_h 32 #define PageScriptDebugServer_h 33 34 #if ENABLE(JAVASCRIPT_DEBUGGER) 35 36 #include "ScriptDebugServer.h" 37 #include <wtf/Forward.h> 38 39 namespace WebCore { 40 41 class Frame; 42 class FrameView; 43 class Page; 44 class PageGroup; 45 46 class PageScriptDebugServer : public ScriptDebugServer { 47 WTF_MAKE_NONCOPYABLE(PageScriptDebugServer); 48 public: 49 static PageScriptDebugServer& shared(); 50 51 void addListener(ScriptDebugListener*, Page*); 52 void removeListener(ScriptDebugListener*, Page*); 53 54 virtual void recompileAllJSFunctions(Timer<ScriptDebugServer>*); 55 56 private: 57 typedef HashMap<Page*, ListenerSet*> PageListenersMap; 58 59 PageScriptDebugServer(); 60 virtual ~PageScriptDebugServer(); 61 62 virtual ListenerSet* getListenersForGlobalObject(JSC::JSGlobalObject*); 63 virtual void didPause(JSC::JSGlobalObject*); 64 virtual void didContinue(JSC::JSGlobalObject*); 65 66 void didRemoveLastListener(Page*); 67 68 void setJavaScriptPaused(const PageGroup&, bool paused); 69 void setJavaScriptPaused(Page*, bool paused); 70 void setJavaScriptPaused(Frame*, bool paused); 71 void setJavaScriptPaused(FrameView*, bool paused); 72 73 PageListenersMap m_pageListenersMap; 74 Page* m_pausedPage; 75 }; 76 77 } // namespace WebCore 78 79 #endif // ENABLE(JAVASCRIPT_DEBUGGER) 80 81 #endif // PageScriptDebugServer_h 82
