MediaStreamTrackEvent.h   [plain text]

/*
 * 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
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 * 1.  Redistributions of source code must retain the above copyright
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 *     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
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#pragma once

#if ENABLE(MEDIA_STREAM)

#include "Event.h"
#include <wtf/text/AtomicString.h>

namespace WebCore {

class MediaStreamTrack;

class MediaStreamTrackEvent : public Event {
public:
    virtual ~MediaStreamTrackEvent();

    static Ref<MediaStreamTrackEvent> create(const AtomicString& type, CanBubble, IsCancelable, RefPtr<MediaStreamTrack>&&);

    struct Init : EventInit {
        RefPtr<MediaStreamTrack> track;
    };
    static Ref<MediaStreamTrackEvent> create(const AtomicString& type, const Init&, IsTrusted = IsTrusted::No);

    MediaStreamTrack* track() const;

    // Event
    EventInterface eventInterface() const override;

private:
    MediaStreamTrackEvent(const AtomicString& type, CanBubble, IsCancelable, RefPtr<MediaStreamTrack>&&);
    MediaStreamTrackEvent(const AtomicString& type, const Init&, IsTrusted);

    RefPtr<MediaStreamTrack> m_track;
};

} // namespace WebCore

#endif // ENABLE(MEDIA_STREAM)