1 /* 2 * Copyright (C) 2007-2009 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 ScheduledAction_h 32 #define ScheduledAction_h 33 34 #include "bindings/core/v8/ScopedPersistent.h" 35 #include "bindings/core/v8/ScriptSourceCode.h" 36 #include "bindings/core/v8/ScriptState.h" 37 #include "bindings/core/v8/V8PersistentValueVector.h" 38 #include "wtf/Forward.h" 39 #include <v8.h> 40 41 namespace blink { 42 43 class LocalFrame; 44 class ExecutionContext; 45 class WorkerGlobalScope; 46 47 class ScheduledAction { 48 WTF_MAKE_NONCOPYABLE(ScheduledAction); 49 public: 50 ScheduledAction(ScriptState*, v8::Handle<v8::Function>, int argc, v8::Handle<v8::Value> argv[], v8::Isolate*); 51 ScheduledAction(ScriptState*, const String&, const KURL&, v8::Isolate*); 52 ~ScheduledAction(); 53 54 void execute(ExecutionContext*); 55 56 private: 57 void execute(LocalFrame*); 58 void execute(WorkerGlobalScope*); 59 void createLocalHandlesForArgs(Vector<v8::Handle<v8::Value> >* handles); 60 61 ScriptStateProtectingContext m_scriptState; 62 ScopedPersistent<v8::Function> m_function; 63 V8PersistentValueVector<v8::Value> m_info; 64 ScriptSourceCode m_code; 65 }; 66 67 } // namespace blink 68 69 #endif // ScheduledAction 70
