| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "config.h" |
| #include "core/html/track/AudioTrackList.h" |
| |
| namespace WebCore { |
| |
| PassRefPtrWillBeRawPtr<AudioTrackList> AudioTrackList::create(HTMLMediaElement& mediaElement) |
| { |
| return adoptRefWillBeRefCountedGarbageCollected(new AudioTrackList(mediaElement)); |
| } |
| |
| AudioTrackList::~AudioTrackList() |
| { |
| } |
| |
| AudioTrackList::AudioTrackList(HTMLMediaElement& mediaElement) |
| : TrackListBase<AudioTrack>(&mediaElement) |
| { |
| ScriptWrappable::init(this); |
| } |
| |
| bool AudioTrackList::hasEnabledTrack() const |
| { |
| for (unsigned i = 0; i < length(); ++i) { |
| if (anonymousIndexedGetter(i)->enabled()) |
| return true; |
| } |
| |
| return false; |
| } |
| |
| const AtomicString& AudioTrackList::interfaceName() const |
| { |
| return EventTargetNames::AudioTrackList; |
| } |
| |
| } |