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Side by Side Diff: third_party/WebKit/WebCore/bindings/v8/custom/V8WorkerContextEventListener.h

Issue 46097: WebKit merge 41660:41709 (WebKit side).... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 11 years, 9 months ago
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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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