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| 1 /* | |
| 2 * Copyright (C) 2007 Apple Inc. All rights reserved. | |
| 3 * Copyright (C) 2012 Google Inc. All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * 2. Redistributions in binary form must reproduce the above copyright | |
| 12 * notice, this list of conditions and the following disclaimer in the | |
| 13 * documentation and/or other materials provided with the distribution. | |
| 14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of | |
| 15 * its contributors may be used to endorse or promote products derived | |
| 16 * from this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | |
| 19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | |
| 22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
| 25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
| 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 28 */ | |
| 29 | |
| 30 #ifndef SKY_ENGINE_CORE_INSPECTOR_INJECTEDSCRIPTMANAGER_H_ | |
| 31 #define SKY_ENGINE_CORE_INSPECTOR_INJECTEDSCRIPTMANAGER_H_ | |
| 32 | |
| 33 #include "sky/engine/bindings/core/v8/ScriptState.h" | |
| 34 #include "sky/engine/wtf/Forward.h" | |
| 35 #include "sky/engine/wtf/HashMap.h" | |
| 36 #include "sky/engine/wtf/HashSet.h" | |
| 37 #include "sky/engine/wtf/text/WTFString.h" | |
| 38 #include "v8/include/v8.h" | |
| 39 | |
| 40 namespace blink { | |
| 41 | |
| 42 class LocalDOMWindow; | |
| 43 class InjectedScript; | |
| 44 class InjectedScriptHost; | |
| 45 class ScriptValue; | |
| 46 | |
| 47 class InjectedScriptManager { | |
| 48 WTF_MAKE_NONCOPYABLE(InjectedScriptManager); | |
| 49 WTF_MAKE_FAST_ALLOCATED; | |
| 50 public: | |
| 51 struct CallbackData { | |
| 52 ScopedPersistent<v8::Object> handle; | |
| 53 RefPtr<InjectedScriptHost> host; | |
| 54 InjectedScriptManager* injectedScriptManager; | |
| 55 }; | |
| 56 | |
| 57 static PassOwnPtr<InjectedScriptManager> createForPage(); | |
| 58 ~InjectedScriptManager(); | |
| 59 | |
| 60 void disconnect(); | |
| 61 | |
| 62 InjectedScriptHost* injectedScriptHost(); | |
| 63 | |
| 64 InjectedScript injectedScriptFor(ScriptState*); | |
| 65 InjectedScript injectedScriptForId(int); | |
| 66 int injectedScriptIdFor(ScriptState*); | |
| 67 InjectedScript injectedScriptForObjectId(const String& objectId); | |
| 68 void discardInjectedScripts(); | |
| 69 void discardInjectedScriptsFor(LocalDOMWindow*); | |
| 70 void releaseObjectGroup(const String& objectGroup); | |
| 71 | |
| 72 static void setWeakCallback(const v8::WeakCallbackData<v8::Object, CallbackD
ata>&); | |
| 73 CallbackData* createCallbackData(InjectedScriptManager*); | |
| 74 void removeCallbackData(CallbackData*); | |
| 75 | |
| 76 private: | |
| 77 explicit InjectedScriptManager(); | |
| 78 | |
| 79 String injectedScriptSource(); | |
| 80 ScriptValue createInjectedScript(const String& source, ScriptState*, int id)
; | |
| 81 | |
| 82 int m_nextInjectedScriptId; | |
| 83 typedef HashMap<int, InjectedScript> IdToInjectedScriptMap; | |
| 84 IdToInjectedScriptMap m_idToInjectedScript; | |
| 85 RefPtr<InjectedScriptHost> m_injectedScriptHost; | |
| 86 typedef HashMap<RefPtr<ScriptState>, int> ScriptStateToId; | |
| 87 ScriptStateToId m_scriptStateToId; | |
| 88 HashSet<OwnPtr<CallbackData> > m_callbackDataSet; | |
| 89 }; | |
| 90 | |
| 91 } // namespace blink | |
| 92 | |
| 93 #endif // SKY_ENGINE_CORE_INSPECTOR_INJECTEDSCRIPTMANAGER_H_ | |
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