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/*
* Copyright (C) 2019 Carlos Eduardo Ramalho <cadubentzen@gmail.com>.
* Copyright (C) 2019 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. 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.
*/
#pragma once
#if ENABLE(PICTURE_IN_PICTURE_API)
#include "PictureInPictureObserver.h"
#include "Supplementable.h"
#include <wtf/LoggerHelper.h>
#include <wtf/TZoneMalloc.h>
#include <wtf/WeakRef.h>
namespace WebCore {
class DeferredPromise;
class HTMLVideoElement;
class PictureInPictureWindow;
class HTMLVideoElementPictureInPicture
: public Supplement<HTMLVideoElement>
, public PictureInPictureObserver
#if !RELEASE_LOG_DISABLED
, private LoggerHelper
#endif
{
WTF_MAKE_TZONE_OR_ISO_ALLOCATED(HTMLVideoElementPictureInPicture);
public:
HTMLVideoElementPictureInPicture(HTMLVideoElement&);
static HTMLVideoElementPictureInPicture* from(HTMLVideoElement&);
static void providePictureInPictureTo(HTMLVideoElement&);
virtual ~HTMLVideoElementPictureInPicture();
static void requestPictureInPicture(HTMLVideoElement&, Ref<DeferredPromise>&&);
static bool autoPictureInPicture(HTMLVideoElement&);
static void setAutoPictureInPicture(HTMLVideoElement&, bool);
static bool disablePictureInPicture(HTMLVideoElement&);
static void setDisablePictureInPicture(HTMLVideoElement&, bool);
void exitPictureInPicture(Ref<DeferredPromise>&&);
void didEnterPictureInPicture(const IntSize&);
void didExitPictureInPicture();
void pictureInPictureWindowResized(const IntSize&);
#if !RELEASE_LOG_DISABLED
const Logger& logger() const final { return m_logger.get(); }
uint64_t logIdentifier() const final { return m_logIdentifier; }
ASCIILiteral logClassName() const final { return "HTMLVideoElementPictureInPicture"_s; }
WTFLogChannel& logChannel() const final;
#endif
private:
static ASCIILiteral supplementName() { return "HTMLVideoElementPictureInPicture"_s; }
bool m_autoPictureInPicture { false };
bool m_disablePictureInPicture { false };
WeakRef<HTMLVideoElement> m_videoElement;
RefPtr<PictureInPictureWindow> m_pictureInPictureWindow;
RefPtr<DeferredPromise> m_enterPictureInPicturePromise;
RefPtr<DeferredPromise> m_exitPictureInPicturePromise;
#if !RELEASE_LOG_DISABLED
Ref<const Logger> m_logger;
const uint64_t m_logIdentifier;
#endif
};
} // namespace WebCore
#endif // ENABLE(PICTURE_IN_PICTURE_API)
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