1 /* 2 * Copyright (C) 2010 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 InjectedScript_h 32 #define InjectedScript_h 33 34 #include "InjectedScriptHost.h" 35 #include "ScriptObject.h" 36 #include <wtf/Noncopyable.h> 37 #include <wtf/PassRefPtr.h> 38 39 namespace WebCore { 40 41 class SerializedScriptValue; 42 class String; 43 44 class InjectedScript { 45 public: InjectedScript()46 InjectedScript() { } ~InjectedScript()47 ~InjectedScript() { } 48 hasNoValue()49 bool hasNoValue() const { return m_injectedScriptObject.hasNoValue(); } 50 51 void dispatch(long callId, const String& methodName, const String& arguments, bool async, RefPtr<SerializedScriptValue>* result, bool* hadException); 52 #if ENABLE(JAVASCRIPT_DEBUGGER) 53 PassRefPtr<SerializedScriptValue> callFrames(); 54 #endif 55 PassRefPtr<SerializedScriptValue> wrapForConsole(ScriptValue); 56 void releaseWrapperObjectGroup(const String&); 57 58 private: 59 friend InjectedScript InjectedScriptHost::injectedScriptFor(ScriptState*); 60 explicit InjectedScript(ScriptObject); 61 ScriptObject m_injectedScriptObject; 62 }; 63 64 } // namespace WebCore 65 66 #endif 67