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/*
* Copyright (C) 2011, 2012 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if ENABLE(VIDEO_TRACK)
#include "TrackListBase.h"
namespace WebCore {
class VideoTrack;
class VideoTrackList final : public TrackListBase {
public:
static Ref<VideoTrackList> create(HTMLMediaElement* owner, ScriptExecutionContext* context)
{
return adoptRef(*new VideoTrackList(owner, context));
}
virtual ~VideoTrackList();
VideoTrack* getTrackById(const AtomString&) const;
int selectedIndex() const;
VideoTrack* item(unsigned) const;
VideoTrack* lastItem() const { return item(length() - 1); }
void append(Ref<VideoTrack>&&);
// EventTarget
EventTargetInterface eventTargetInterface() const override;
private:
VideoTrackList(HTMLMediaElement*, ScriptExecutionContext*);
const char* activeDOMObjectName() const final;
};
static_assert(sizeof(VideoTrackList) == sizeof(TrackListBase), "");
} // namespace WebCore
#endif // ENABLE(VIDEO_TRACK)