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1 /* | |
2 * Copyright (C) 2012 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 AN
Y | |
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 AN
Y | |
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 O
N | |
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 "modules/mediastream/MediaStreamTrackEvent.h" | |
27 | |
28 #include "modules/mediastream/MediaStreamTrack.h" | |
29 | |
30 namespace blink { | |
31 | |
32 PassRefPtrWillBeRawPtr<MediaStreamTrackEvent> MediaStreamTrackEvent::create() | |
33 { | |
34 return adoptRefWillBeNoop(new MediaStreamTrackEvent); | |
35 } | |
36 | |
37 PassRefPtrWillBeRawPtr<MediaStreamTrackEvent> MediaStreamTrackEvent::create(cons
t AtomicString& type, bool canBubble, bool cancelable, MediaStreamTrack* track) | |
38 { | |
39 return adoptRefWillBeNoop(new MediaStreamTrackEvent(type, canBubble, cancela
ble, track)); | |
40 } | |
41 | |
42 | |
43 MediaStreamTrackEvent::MediaStreamTrackEvent() | |
44 { | |
45 } | |
46 | |
47 MediaStreamTrackEvent::MediaStreamTrackEvent(const AtomicString& type, bool canB
ubble, bool cancelable, MediaStreamTrack* track) | |
48 : Event(type, canBubble, cancelable) | |
49 , m_track(track) | |
50 { | |
51 } | |
52 | |
53 MediaStreamTrackEvent::~MediaStreamTrackEvent() | |
54 { | |
55 } | |
56 | |
57 MediaStreamTrack* MediaStreamTrackEvent::track() const | |
58 { | |
59 return m_track.get(); | |
60 } | |
61 | |
62 const AtomicString& MediaStreamTrackEvent::interfaceName() const | |
63 { | |
64 return EventNames::MediaStreamTrackEvent; | |
65 } | |
66 | |
67 void MediaStreamTrackEvent::trace(Visitor* visitor) | |
68 { | |
69 visitor->trace(m_track); | |
70 Event::trace(visitor); | |
71 } | |
72 | |
73 } // namespace blink | |
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