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| 1 /* | |
| 2 * Copyright (C) 2006, 2007, 2008, 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 V8WorkerContextEventListener_h | |
| 32 #define V8WorkerContextEventListener_h | |
| 33 | |
| 34 #if ENABLE(WORKERS) | |
| 35 | |
| 36 #include "V8ObjectEventListener.h" | |
| 37 #include <v8.h> | |
| 38 #include <wtf/PassRefPtr.h> | |
| 39 | |
| 40 namespace WebCore { | |
| 41 | |
| 42 class Event; | |
| 43 class WorkerContextExecutionProxy; | |
| 44 | |
| 45 class V8WorkerContextEventListener : public V8ObjectEventListener { | |
| 46 public: | |
| 47 static PassRefPtr<V8WorkerContextEventListener> create(WorkerContextExec
utionProxy* proxy, v8::Local<v8::Object> listener, bool isInline) | |
| 48 { | |
| 49 return adoptRef(new V8WorkerContextEventListener(proxy, listener, is
Inline)); | |
| 50 } | |
| 51 V8WorkerContextEventListener(WorkerContextExecutionProxy*, v8::Local<v8:
:Object> listener, bool isInline); | |
| 52 | |
| 53 virtual ~V8WorkerContextEventListener(); | |
| 54 virtual void handleEvent(Event*, bool isWindowEvent); | |
| 55 virtual bool disconnected() const { return !m_proxy; } | |
| 56 | |
| 57 void disconnect() { m_proxy = 0; } | |
| 58 | |
| 59 private: | |
| 60 virtual v8::Local<v8::Value> callListenerFunction(v8::Handle<v8::Value>
jsEvent, Event*, bool isWindowEvent); | |
| 61 v8::Local<v8::Object> getReceiverObject(Event*, bool isWindowEvent); | |
| 62 WorkerContextExecutionProxy* m_proxy; | |
| 63 }; | |
| 64 | |
| 65 } // namespace WebCore | |
| 66 | |
| 67 #endif // WORKERS | |
| 68 | |
| 69 #endif // V8WorkerContextEventListener_h | |
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