third_party/blink/renderer/modules/mediastream/media_stream_track_event.h

/*
 * Copyright (C) 2012 Google 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. AND ITS CONTRIBUTORS ``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 ITS 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.
 */

#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_MEDIA_STREAM_TRACK_EVENT_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_MEDIA_STREAM_TRACK_EVENT_H_

#include "third_party/blink/renderer/modules/event_modules.h"
#include "third_party/blink/renderer/modules/mediastream/media_stream_track_event_init.h"
#include "third_party/blink/renderer/platform/wtf/text/atomic_string.h"

namespace blink {

class MediaStreamTrack;

class MediaStreamTrackEvent final : public Event {
  DEFINE_WRAPPERTYPEINFO();

 public:
  ~MediaStreamTrackEvent() override;

  static MediaStreamTrackEvent* Create(const AtomicString& type,
                                       MediaStreamTrack*);
  static MediaStreamTrackEvent* Create(const AtomicString& type,
                                       const MediaStreamTrackEventInit*);

  MediaStreamTrackEvent(const AtomicString& type, MediaStreamTrack*);
  MediaStreamTrackEvent(const AtomicString& type,
                        const MediaStreamTrackEventInit*);

  MediaStreamTrack* track() const;

  // Event
  const AtomicString& InterfaceName() const override;

  void Trace(blink::Visitor*) override;

 private:
  Member<MediaStreamTrack> track_;
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_MEDIA_STREAM_TRACK_EVENT_H_