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 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 "modules/mediastream/MediaStreamTrackEvent.h"
27
28 #include "modules/mediastream/MediaStreamTrack.h"
29
30 namespace WebCore {
31
create()32 PassRefPtrWillBeRawPtr<MediaStreamTrackEvent> MediaStreamTrackEvent::create()
33 {
34 return adoptRefWillBeNoop(new MediaStreamTrackEvent);
35 }
36
create(const AtomicString & type,bool canBubble,bool cancelable,PassRefPtrWillBeRawPtr<MediaStreamTrack> track)37 PassRefPtrWillBeRawPtr<MediaStreamTrackEvent> MediaStreamTrackEvent::create(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtrWillBeRawPtr<MediaStreamTrack> track)
38 {
39 return adoptRefWillBeNoop(new MediaStreamTrackEvent(type, canBubble, cancelable, track));
40 }
41
42
MediaStreamTrackEvent()43 MediaStreamTrackEvent::MediaStreamTrackEvent()
44 {
45 ScriptWrappable::init(this);
46 }
47
MediaStreamTrackEvent(const AtomicString & type,bool canBubble,bool cancelable,PassRefPtrWillBeRawPtr<MediaStreamTrack> track)48 MediaStreamTrackEvent::MediaStreamTrackEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtrWillBeRawPtr<MediaStreamTrack> track)
49 : Event(type, canBubble, cancelable)
50 , m_track(track)
51 {
52 ScriptWrappable::init(this);
53 }
54
~MediaStreamTrackEvent()55 MediaStreamTrackEvent::~MediaStreamTrackEvent()
56 {
57 }
58
track() const59 MediaStreamTrack* MediaStreamTrackEvent::track() const
60 {
61 return m_track.get();
62 }
63
interfaceName() const64 const AtomicString& MediaStreamTrackEvent::interfaceName() const
65 {
66 return EventNames::MediaStreamTrackEvent;
67 }
68
trace(Visitor * visitor)69 void MediaStreamTrackEvent::trace(Visitor* visitor)
70 {
71 visitor->trace(m_track);
72 Event::trace(visitor);
73 }
74
75 } // namespace WebCore
76