1/*
2 * Copyright (C) 2011 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 CloseEvent_h
32#define CloseEvent_h
33
34#if ENABLE(WEB_SOCKETS)
35
36#include "Event.h"
37#include "EventNames.h"
38
39namespace WebCore {
40
41class CloseEvent : public Event {
42public:
43 virtual bool isCloseEvent() const { return true; }
44
45 static PassRefPtr<CloseEvent> create(bool wasClean)
46 {
47 return adoptRef(new CloseEvent(wasClean));
48 }
49
50 void initCloseEvent(const AtomicString& type, bool canBubble, bool cancelable, bool wasClean)
51 {
52 if (dispatched())
53 return;
54
55 initEvent(type, canBubble, cancelable);
56
57 m_wasClean = wasClean;
58 }
59
60 bool wasClean() const { return m_wasClean; }
61
62private:
63 CloseEvent(bool wasClean)
64 : Event(eventNames().closeEvent, false, false)
65 , m_wasClean(wasClean)
66 { }
67
68 bool m_wasClean;
69};
70
71} // namespace WebCore
72
73#endif // ENABLE(WEB_SOCKETS)
74
75#endif // CloseEvent_h