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// 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.
#ifndef VideoTrack_h
#define VideoTrack_h
#include "bindings/v8/ScriptWrappable.h"
#include "core/html/track/TrackBase.h"
namespace WebCore {
class VideoTrack FINAL : public TrackBase, public ScriptWrappable {
public:
static PassRefPtrWillBeRawPtr<VideoTrack> create(const String& id, const AtomicString& kind, const AtomicString& label, const AtomicString& language, bool selected)
{
return adoptRefWillBeRefCountedGarbageCollected(new VideoTrack(id, kind, label, language, selected));
}
virtual ~VideoTrack();
bool selected() const { return m_selected; }
void setSelected(bool);
// Set selected to false without notifying the owner media element. Used when
// another video track is selected, implicitly deselecting this one.
void clearSelected() { m_selected = false; }
// Valid kind keywords.
static const AtomicString& alternativeKeyword();
static const AtomicString& captionsKeyword();
static const AtomicString& mainKeyword();
static const AtomicString& signKeyword();
static const AtomicString& subtitlesKeyword();
static const AtomicString& commentaryKeyword();
private:
VideoTrack(const String& id, const AtomicString& kind, const AtomicString& label, const AtomicString& language, bool selected);
// TrackBase
virtual bool isValidKind(const AtomicString&) const OVERRIDE;
virtual AtomicString defaultKind() const OVERRIDE;
bool m_selected;
};
}
#endif
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