--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/win/FullscreenVideoController.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,183 @@
+/*
+ * Copyright (C) 2010 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 COMPUTER, 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 COMPUTER, 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. 
+ */
+
+#ifndef FullscreenVideoController_h
+#define FullscreenVideoController_h
+
+#if ENABLE(VIDEO)
+
+#include "MediaPlayerPrivateFullscreenWindow.h"
+
+#include <WebCore/HTMLMediaElement.h>
+#include <WebCore/Image.h>
+#include <WebCore/IntPoint.h>
+#include <WebCore/IntSize.h>
+#include <wtf/RefPtr.h>
+
+namespace WebCore {
+class GraphicsContext;
+#if USE(ACCELERATED_COMPOSITING)
+class WKCACFLayer;
+#endif
+}
+
+class HUDWidget {
+public:
+    HUDWidget(const WebCore::IntRect& rect) : m_rect(rect) { }
+    
+    virtual ~HUDWidget() { }
+
+    virtual void draw(WebCore::GraphicsContext&) = 0;
+    virtual void drag(const WebCore::IntPoint&, bool start) = 0;
+    bool hitTest(const WebCore::IntPoint& point) const { return m_rect.contains(point); }
+
+protected:
+    WebCore::IntRect m_rect;
+};
+
+class HUDButton : public HUDWidget {
+public:
+    enum HUDButtonType {
+        NoButton,
+        PlayPauseButton,
+        TimeSliderButton,
+        VolumeUpButton,
+        VolumeSliderButton,
+        VolumeDownButton,
+        ExitFullscreenButton
+    };
+
+    HUDButton(HUDButtonType, const WebCore::IntPoint&);
+    ~HUDButton() { }
+
+    virtual void draw(WebCore::GraphicsContext&);
+    virtual void drag(const WebCore::IntPoint&, bool start) { }
+    void setShowAltButton(bool b)  { m_showAltButton = b; }
+
+private:
+    RefPtr<WebCore::Image> m_buttonImage;
+    RefPtr<WebCore::Image> m_buttonImageAlt;
+    HUDButtonType m_type;
+    bool m_showAltButton;
+};
+
+class HUDSlider : public HUDWidget {
+public:
+    enum HUDSliderButtonShape { RoundButton, DiamondButton };
+
+    HUDSlider(HUDSliderButtonShape, int buttonSize, const WebCore::IntRect& rect);
+    ~HUDSlider() { }
+
+    virtual void draw(WebCore::GraphicsContext&);
+    virtual void drag(const WebCore::IntPoint&, bool start);
+    float value() const { return static_cast<float>(m_buttonPosition) / (m_rect.width() - m_buttonSize); }
+    void setValue(float value) { m_buttonPosition = static_cast<int>(value * (m_rect.width() - m_buttonSize)); }
+
+private:
+    HUDSliderButtonShape m_buttonShape;
+    int m_buttonSize;
+    int m_buttonPosition;
+    int m_dragStartOffset;
+};
+
+class FullscreenVideoController : WebCore::MediaPlayerPrivateFullscreenClient, public Noncopyable {
+public:
+    FullscreenVideoController();
+    virtual ~FullscreenVideoController();
+
+    void setMediaElement(WebCore::HTMLMediaElement*);
+    WebCore::HTMLMediaElement* mediaElement() const { return m_mediaElement.get(); }
+
+    void enterFullscreen();
+    void exitFullscreen();
+
+private:
+    // MediaPlayerPrivateFullscreenWindowClient
+    virtual LRESULT fullscreenClientWndProc(HWND, UINT message, WPARAM, LPARAM);
+    
+    void ensureWindow();
+    
+    bool canPlay() const;
+    void play();
+    void pause();
+    float volume() const;
+    void setVolume(float);
+    float currentTime() const;
+    void setCurrentTime(float);
+    float duration() const;
+    void beginScrubbing();
+    void endScrubbing();
+
+    WebCore::IntPoint fullscreenToHUDCoordinates(const WebCore::IntPoint& point) const
+    {
+        return WebCore::IntPoint(point.x()- m_hudPosition.x(), point.y() - m_hudPosition.y());
+    }
+
+    static void registerHUDWindowClass();
+    static LRESULT CALLBACK hudWndProc(HWND, UINT message, WPARAM, LPARAM);
+    void createHUDWindow();
+    void timerFired(WebCore::Timer<FullscreenVideoController>*);
+
+    void togglePlay();
+    void draw();
+
+    void onChar(int c);
+    void onMouseDown(const WebCore::IntPoint&);
+    void onMouseMove(const WebCore::IntPoint&);
+    void onMouseUp(const WebCore::IntPoint&);
+    void onKeyDown(int virtualKey);
+
+    RefPtr<WebCore::HTMLMediaElement> m_mediaElement;
+
+    HWND m_hudWindow;
+    OwnPtr<HBITMAP> m_bitmap;
+    WebCore::IntSize m_fullscreenSize;
+    WebCore::IntPoint m_hudPosition;
+    OwnPtr<WebCore::MediaPlayerPrivateFullscreenWindow> m_fullscreenWindow;
+#if USE(ACCELERATED_COMPOSITING)
+    RefPtr<WebCore::WKCACFLayer> m_rootChild;
+    class LayoutClient;
+    friend class LayoutClient;
+    OwnPtr<LayoutClient> m_layoutClient;
+#endif
+
+    HUDButton m_playPauseButton;
+    HUDButton m_timeSliderButton;
+    HUDButton m_volumeUpButton;
+    HUDButton m_volumeSliderButton;
+    HUDButton m_volumeDownButton;
+    HUDButton m_exitFullscreenButton;
+    HUDSlider m_volumeSlider;
+    HUDSlider m_timeSlider;
+
+    HUDWidget* m_hitWidget;
+    WebCore::IntPoint m_moveOffset;
+    bool m_movingWindow;
+    WebCore::Timer<FullscreenVideoController> m_timer;
+};
+
+#endif
+
+#endif // FullscreenVideoController_h