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/*
* Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
* Copyright (C) 2011 Google 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 MediaControls_h
#define MediaControls_h
#if ENABLE(VIDEO)
#include "Timer.h"
#include <wtf/RefPtr.h>
namespace WebCore {
class HTMLElement;
class HTMLInputElement;
class HTMLMediaElement;
class Event;
class MediaControlMuteButtonElement;
class MediaControlPlayButtonElement;
class MediaControlSeekButtonElement;
class MediaControlShadowRootElement;
class MediaControlRewindButtonElement;
class MediaControlReturnToRealtimeButtonElement;
class MediaControlToggleClosedCaptionsButtonElement;
class MediaControlTimelineElement;
class MediaControlVolumeSliderElement;
class MediaControlFullscreenButtonElement;
class MediaControlTimeDisplayElement;
class MediaControlStatusDisplayElement;
class MediaControlTimelineContainerElement;
class MediaControlVolumeSliderContainerElement;
class MediaControlElement;
class MediaPlayer;
class RenderBox;
class RenderMedia;
class MediaControls {
public:
MediaControls(HTMLMediaElement*);
void destroy();
void update();
void updateStyle();
void forwardEvent(Event*);
void updateTimeDisplay();
void updateTimeDisplayVisibility();
// FIXME: This is temporary to allow RenderMedia::layout tweak the position of controls.
// Once shadow DOM refactoring is complete, the tweaking will be in MediaControlsShadowRoot and this accessor will no longer be necessary.
RenderBox* renderBox();
#if PLATFORM(ANDROID)
void updateLastTouch();
#endif
private:
void createControlsShadowRoot();
void destroyControlsShadowRoot();
void createPanel();
void createMuteButton();
void createPlayButton();
void createSeekBackButton();
void createSeekForwardButton();
void createRewindButton();
void createReturnToRealtimeButton();
void createToggleClosedCaptionsButton();
void createStatusDisplay();
void createTimelineContainer();
void createTimeline();
void createVolumeSliderContainer();
void createVolumeSlider();
void createVolumeSliderMuteButton();
void createCurrentTimeDisplay();
void createTimeRemainingDisplay();
void createFullscreenButton();
void timeUpdateTimerFired(Timer<MediaControls>*);
void updateControlVisibility();
void changeOpacity(HTMLElement*, float opacity);
void opacityAnimationTimerFired(Timer<MediaControls>*);
void updateVolumeSliderContainer(bool visible);
private:
RefPtr<MediaControlShadowRootElement> m_controlsShadowRoot;
RefPtr<MediaControlElement> m_panel;
RefPtr<MediaControlMuteButtonElement> m_muteButton;
RefPtr<MediaControlPlayButtonElement> m_playButton;
RefPtr<MediaControlSeekButtonElement> m_seekBackButton;
RefPtr<MediaControlSeekButtonElement> m_seekForwardButton;
RefPtr<MediaControlRewindButtonElement> m_rewindButton;
RefPtr<MediaControlReturnToRealtimeButtonElement> m_returnToRealtimeButton;
RefPtr<MediaControlToggleClosedCaptionsButtonElement> m_toggleClosedCaptionsButton;
RefPtr<MediaControlTimelineElement> m_timeline;
RefPtr<MediaControlVolumeSliderElement> m_volumeSlider;
RefPtr<MediaControlMuteButtonElement> m_volumeSliderMuteButton;
RefPtr<MediaControlFullscreenButtonElement> m_fullscreenButton;
RefPtr<MediaControlTimelineContainerElement> m_timelineContainer;
RefPtr<MediaControlVolumeSliderContainerElement> m_volumeSliderContainer;
RefPtr<MediaControlTimeDisplayElement> m_currentTimeDisplay;
RefPtr<MediaControlTimeDisplayElement> m_timeRemainingDisplay;
RefPtr<MediaControlStatusDisplayElement> m_statusDisplay;
HTMLMediaElement* m_mediaElement;
Timer<MediaControls> m_timeUpdateTimer;
Timer<MediaControls> m_opacityAnimationTimer;
double m_opacityAnimationStartTime;
double m_opacityAnimationDuration;
float m_opacityAnimationFrom;
float m_opacityAnimationTo;
bool m_mouseOver;
#if PLATFORM(ANDROID)
double m_lastTouch;
#endif
};
}
#endif
#endif
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