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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "config.h" | |
6 #include "core/html/track/AudioTrackList.h" | |
7 | |
8 namespace WebCore { | |
9 | |
10 PassRefPtrWillBeRawPtr<AudioTrackList> AudioTrackList::create(HTMLMediaElement& mediaElement) | |
11 { | |
12 return adoptRefWillBeRefCountedGarbageCollected(new AudioTrackList(mediaElem ent)); | |
haraken
2014/06/12 01:22:07
This can be adoptRefWillBeNoop().
| |
13 } | |
14 | |
15 AudioTrackList::~AudioTrackList() | |
16 { | |
17 } | |
18 | |
19 AudioTrackList::AudioTrackList(HTMLMediaElement& mediaElement) | |
20 : TrackListBase<AudioTrack>(&mediaElement) | |
21 { | |
22 ScriptWrappable::init(this); | |
23 } | |
24 | |
25 bool AudioTrackList::hasEnabledTrack() const | |
26 { | |
27 for (unsigned i = 0; i < length(); ++i) { | |
28 if (anonymousIndexedGetter(i)->enabled()) | |
29 return true; | |
30 } | |
31 | |
32 return false; | |
33 } | |
34 | |
35 const AtomicString& AudioTrackList::interfaceName() const | |
36 { | |
37 return EventTargetNames::AudioTrackList; | |
38 } | |
39 | |
40 } | |
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