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/*
* Copyright (C) 2014 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_PRESENTATION_MODE)
#include "EventListener.h"
#include "FloatRect.h"
#include "HTMLMediaElementEnums.h"
#include "MediaPlayerEnums.h"
#include "MediaPlayerIdentifier.h"
#include "PlatformLayer.h"
#include "VideoFullscreenModel.h"
#include <wtf/Function.h>
#include <wtf/HashSet.h>
#include <wtf/RefPtr.h>
#include <wtf/RetainPtr.h>
#include <wtf/Vector.h>
namespace WebCore {
class AudioTrack;
class HTMLVideoElement;
class TextTrack;
class PlaybackSessionModelMediaElement;
class VideoFullscreenModelVideoElement : public VideoFullscreenModel, public EventListener {
public:
static RefPtr<VideoFullscreenModelVideoElement> create()
{
return adoptRef(*new VideoFullscreenModelVideoElement());
}
WEBCORE_EXPORT virtual ~VideoFullscreenModelVideoElement();
WEBCORE_EXPORT void setVideoElement(HTMLVideoElement*);
HTMLVideoElement* videoElement() const { return m_videoElement.get(); }
WEBCORE_EXPORT RetainPtr<PlatformLayer> createVideoFullscreenLayer();
WEBCORE_EXPORT void setVideoFullscreenLayer(PlatformLayer*, Function<void()>&& completionHandler = [] { });
WEBCORE_EXPORT void willExitFullscreen();
WEBCORE_EXPORT void waitForPreparedForInlineThen(Function<void()>&& completionHandler = [] { });
WEBCORE_EXPORT void handleEvent(WebCore::ScriptExecutionContext&, WebCore::Event&) override;
void updateForEventName(const AtomString&);
bool operator==(const EventListener& rhs) const override { return static_cast<const WebCore::EventListener*>(this) == &rhs; }
WEBCORE_EXPORT void addClient(VideoFullscreenModelClient&) override;
WEBCORE_EXPORT void removeClient(VideoFullscreenModelClient&) override;
WEBCORE_EXPORT void requestFullscreenMode(HTMLMediaElementEnums::VideoFullscreenMode, bool finishedWithMedia = false) override;
WEBCORE_EXPORT void setVideoLayerFrame(FloatRect) override;
WEBCORE_EXPORT void setVideoLayerGravity(MediaPlayerEnums::VideoGravity) override;
WEBCORE_EXPORT void fullscreenModeChanged(HTMLMediaElementEnums::VideoFullscreenMode) override;
FloatSize videoDimensions() const override { return m_videoDimensions; }
bool hasVideo() const override { return m_hasVideo; }
WEBCORE_EXPORT void requestRouteSharingPolicyAndContextUID(CompletionHandler<void(RouteSharingPolicy, String)>&&) override;
protected:
WEBCORE_EXPORT VideoFullscreenModelVideoElement();
private:
void setHasVideo(bool);
void setVideoDimensions(const FloatSize&);
void setPlayerIdentifier(std::optional<MediaPlayerIdentifier>);
void willEnterPictureInPicture() override;
void didEnterPictureInPicture() override;
void failedToEnterPictureInPicture() override;
void willExitPictureInPicture() override;
void didExitPictureInPicture() override;
static Span<const AtomString> observedEventNames();
const AtomString& eventNameAll();
RefPtr<HTMLVideoElement> m_videoElement;
RetainPtr<PlatformLayer> m_videoFullscreenLayer;
bool m_isListening { false };
HashSet<VideoFullscreenModelClient*> m_clients;
bool m_hasVideo { false };
FloatSize m_videoDimensions;
FloatRect m_videoFrame;
Vector<RefPtr<TextTrack>> m_legibleTracksForMenu;
Vector<RefPtr<AudioTrack>> m_audioTracksForMenu;
std::optional<MediaPlayerIdentifier> m_playerIdentifier;
};
}
#endif