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
6 * are met:
7 * 1.  Redistributions of source code must retain the above copyright
8 *     notice, this list of conditions and the following disclaimer.
9 * 2.  Redistributions in binary form must reproduce the above copyright
10 *     notice, this list of conditions and the following disclaimer in the
11 *     documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */
24
25#include "config.h"
26#include "MediaStreamEvent.h"
27
28#if ENABLE(MEDIA_STREAM)
29
30#include "EventNames.h"
31#include "MediaStream.h"
32
33namespace WebCore {
34
35MediaStreamEventInit::MediaStreamEventInit()
36    : stream(0)
37{
38}
39
40PassRefPtr<MediaStreamEvent> MediaStreamEvent::create()
41{
42    return adoptRef(new MediaStreamEvent);
43}
44
45PassRefPtr<MediaStreamEvent> MediaStreamEvent::create(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<MediaStream> stream)
46{
47    return adoptRef(new MediaStreamEvent(type, canBubble, cancelable, stream));
48}
49
50PassRefPtr<MediaStreamEvent> MediaStreamEvent::create(const AtomicString& type, const MediaStreamEventInit& initializer)
51{
52    return adoptRef(new MediaStreamEvent(type, initializer));
53}
54
55MediaStreamEvent::MediaStreamEvent()
56{
57}
58
59MediaStreamEvent::MediaStreamEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<MediaStream> stream)
60    : Event(type, canBubble, cancelable)
61    , m_stream(stream)
62{
63}
64
65MediaStreamEvent::MediaStreamEvent(const AtomicString& type, const MediaStreamEventInit& initializer)
66    : Event(type, initializer)
67    , m_stream(initializer.stream)
68{
69}
70
71MediaStreamEvent::~MediaStreamEvent()
72{
73}
74
75MediaStream* MediaStreamEvent::stream() const
76{
77    return m_stream.get();
78}
79
80EventInterface MediaStreamEvent::eventInterface() const
81{
82    return MediaStreamEventInterfaceType;
83}
84
85} // namespace WebCore
86
87#endif // ENABLE(MEDIA_STREAM)
88
89