Source/WebKit2/UIProcess/ios/WebVideoFullscreenManagerProxy.h

   1 /*
   2  * Copyright (C) 2014 Apple Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
  14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
  17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  23  * THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #ifndef WebVideoFullscreenManagerProxy_h
  27 #define WebVideoFullscreenManagerProxy_h
  28
  29 #if PLATFORM(IOS)
  30
  31 #include "MessageReceiver.h"
  32 #include <WebCore/GraphicsLayer.h>
  33 #include <WebCore/WebVideoFullscreenInterfaceAVKit.h>
  34 #include <WebCore/WebVideoFullscreenModel.h>
  35 #include <wtf/PassRefPtr.h>
  36 #include <wtf/RefCounted.h>
  37 #include <wtf/RefPtr.h>
  38
  39 OBJC_CLASS UIView;
  40
  41 namespace WebKit {
  42
  43 class WebPageProxy;
  44
  45 class WebVideoFullscreenManagerProxy : public WebCore::WebVideoFullscreenInterfaceAVKit, public WebCore::WebVideoFullscreenChangeObserver, public WebCore::WebVideoFullscreenModel, private IPC::MessageReceiver {
  46 public:
  47     static PassRefPtr<WebVideoFullscreenManagerProxy> create(WebPageProxy&);
  48     virtual ~WebVideoFullscreenManagerProxy();
  49
  50     virtual void invalidate() override;
  51     virtual void requestExitFullscreen() override;
  52
  53 private:
  54     explicit WebVideoFullscreenManagerProxy(WebPageProxy&);
  55     virtual void didReceiveMessage(IPC::Connection&, IPC::MessageDecoder&) override;
  56
  57     // Translate to FullscreenInterface
  58     void setupFullscreenWithID(uint32_t, const WebCore::IntRect& initialRect, float hostingDeviceScaleFactor, WebCore::HTMLMediaElement::VideoFullscreenMode, bool allowOptimizedFullscreen);
  59     void setSeekableRangesVector(const Vector<std::pair<double, double>>&);
  60     void setExternalPlaybackProperties(bool enabled, uint32_t targetType, String localizedDeviceName);
  61     void fullscreenModeChanged(WebCore::HTMLMediaElement::VideoFullscreenMode) override;
  62     void preparedToReturnToInline(bool visible, const WebCore::IntRect& inlineRect) override;
  63
  64     // Fullscreen Observer
  65     virtual void didSetupFullscreen() override;
  66     virtual void didEnterFullscreen() override;
  67     virtual void didExitFullscreen() override;
  68     virtual void didCleanupFullscreen() override;
  69     virtual void fullscreenMayReturnToInline() override;
  70
  71     // FullscreenModel
  72     virtual void play() override;
  73     virtual void pause() override;
  74     virtual void togglePlayState() override;
  75     virtual void beginScrubbing() override;
  76     virtual void endScrubbing() override;
  77     virtual void seekToTime(double) override;
  78     virtual void fastSeek(double time) override;
  79     virtual void beginScanningForward() override;
  80     virtual void beginScanningBackward() override;
  81     virtual void endScanning() override;
  82     virtual void setVideoLayerFrame(WebCore::FloatRect) override;
  83     virtual void setVideoLayerGravity(WebCore::WebVideoFullscreenModel::VideoGravity) override;
  84     virtual void selectAudioMediaOption(uint64_t) override;
  85     virtual void selectLegibleMediaOption(uint64_t) override;
  86
  87     WebPageProxy* m_page;
  88     RetainPtr<PlatformLayer> m_layerHost;
  89 };
  90
  91 } // namespace WebKit
  92
  93 #endif // PLATFORM(IOS)
  94
  95 #endif // WebVideoFullscreenManagerProxy_h