MediaControlElements.h [plain text]
#ifndef MediaControlElements_h
#define MediaControlElements_h
#if ENABLE(VIDEO)
#include "HTMLDivElement.h"
#include "HTMLInputElement.h"
#include "HTMLMediaElement.h"
#include "RenderBlock.h"
namespace WebCore {
class Event;
class Frame;
enum MediaControlElementType {
MediaFullscreenButton = 0,
MediaMuteButton,
MediaPlayButton,
MediaSeekBackButton,
MediaSeekForwardButton,
MediaSlider,
MediaSliderThumb,
MediaRewindButton,
MediaReturnToRealtimeButton,
MediaShowClosedCaptionsButton,
MediaHideClosedCaptionsButton,
MediaUnMuteButton,
MediaPauseButton,
MediaTimelineContainer,
MediaCurrentTimeDisplay,
MediaTimeRemainingDisplay,
MediaStatusDisplay,
MediaControlsPanel,
MediaVolumeSliderContainer,
MediaVolumeSlider,
MediaVolumeSliderThumb
};
HTMLMediaElement* toParentMediaElement(RenderObject*);
class MediaControlShadowRootElement : public HTMLDivElement {
public:
MediaControlShadowRootElement(Document*, HTMLMediaElement*);
virtual bool isShadowNode() const { return true; }
virtual Node* shadowParentNode() { return m_mediaElement; }
void updateStyle();
private:
HTMLMediaElement* m_mediaElement;
};
class MediaControlElement : public HTMLDivElement {
public:
MediaControlElement(Document*, PseudoId, HTMLMediaElement*);
virtual void attach();
virtual bool rendererIsNeeded(RenderStyle*);
virtual PassRefPtr<RenderStyle> styleForElement();
void attachToParent(Element*);
void update();
virtual void updateStyle();
MediaControlElementType displayType() const { return m_displayType; }
HTMLMediaElement* mediaElement() const { return m_mediaElement; }
virtual bool isMediaControlElement() const { return true; }
protected:
HTMLMediaElement* m_mediaElement;
PseudoId m_pseudoStyleId;
MediaControlElementType m_displayType; };
class MediaControlTimelineContainerElement : public MediaControlElement {
public:
MediaControlTimelineContainerElement(Document*, HTMLMediaElement*);
virtual bool rendererIsNeeded(RenderStyle*);
};
class MediaControlVolumeSliderContainerElement : public MediaControlElement {
public:
MediaControlVolumeSliderContainerElement(Document*, HTMLMediaElement*);
virtual PassRefPtr<RenderStyle> styleForElement();
void setVisible(bool);
bool isVisible() { return m_isVisible; }
void setPosition(int x, int y);
bool hitTest(const IntPoint& absPoint);
private:
bool m_isVisible;
int m_x, m_y;
};
class MediaControlStatusDisplayElement : public MediaControlElement {
public:
MediaControlStatusDisplayElement(Document*, HTMLMediaElement*);
virtual void update();
virtual bool rendererIsNeeded(RenderStyle*);
private:
enum StateBeingDisplayed { Nothing, Loading, LiveBroadcast };
StateBeingDisplayed m_stateBeingDisplayed;
};
class MediaControlInputElement : public HTMLInputElement {
public:
MediaControlInputElement(Document*, PseudoId, const String& type, HTMLMediaElement*);
virtual void attach();
virtual bool rendererIsNeeded(RenderStyle*);
virtual PassRefPtr<RenderStyle> styleForElement();
void attachToParent(Element*);
void update();
void updateStyle();
bool hitTest(const IntPoint& absPoint);
MediaControlElementType displayType() const { return m_displayType; }
HTMLMediaElement* mediaElement() const { return m_mediaElement; }
virtual bool isMediaControlElement() const { return true; }
protected:
virtual void updateDisplayType() { }
void setDisplayType(MediaControlElementType);
HTMLMediaElement* m_mediaElement;
PseudoId m_pseudoStyleId;
MediaControlElementType m_displayType;
};
class MediaControlMuteButtonElement : public MediaControlInputElement {
public:
MediaControlMuteButtonElement(Document*, HTMLMediaElement*);
virtual void defaultEventHandler(Event*);
virtual void updateDisplayType();
};
class MediaControlPlayButtonElement : public MediaControlInputElement {
public:
MediaControlPlayButtonElement(Document*, HTMLMediaElement*);
virtual void defaultEventHandler(Event*);
virtual void updateDisplayType();
};
class MediaControlSeekButtonElement : public MediaControlInputElement {
public:
MediaControlSeekButtonElement(Document*, HTMLMediaElement*, bool forward);
virtual void defaultEventHandler(Event*);
virtual void detach();
void seekTimerFired(Timer<MediaControlSeekButtonElement>*);
private:
bool m_forward;
bool m_seeking;
bool m_capturing;
Timer<MediaControlSeekButtonElement> m_seekTimer;
};
class MediaControlRewindButtonElement : public MediaControlInputElement {
public:
MediaControlRewindButtonElement(Document*, HTMLMediaElement*);
virtual void defaultEventHandler(Event*);
};
class MediaControlReturnToRealtimeButtonElement : public MediaControlInputElement {
public:
MediaControlReturnToRealtimeButtonElement(Document*, HTMLMediaElement*);
virtual void defaultEventHandler(Event*);
};
class MediaControlToggleClosedCaptionsButtonElement : public MediaControlInputElement {
public:
MediaControlToggleClosedCaptionsButtonElement(Document*, HTMLMediaElement*);
virtual void defaultEventHandler(Event*);
virtual void updateDisplayType();
};
class MediaControlTimelineElement : public MediaControlInputElement {
public:
MediaControlTimelineElement(Document*, HTMLMediaElement*);
virtual void defaultEventHandler(Event*);
void update(bool updateDuration = true);
};
class MediaControlVolumeSliderElement : public MediaControlInputElement {
public:
MediaControlVolumeSliderElement(Document*, HTMLMediaElement*);
virtual void defaultEventHandler(Event*);
virtual void update();
};
class MediaControlFullscreenButtonElement : public MediaControlInputElement {
public:
MediaControlFullscreenButtonElement(Document*, HTMLMediaElement*);
virtual void defaultEventHandler(Event*);
};
class MediaControlTimeDisplayElement : public MediaControlElement {
public:
MediaControlTimeDisplayElement(Document*, PseudoId, HTMLMediaElement*);
void setVisible(bool);
virtual PassRefPtr<RenderStyle> styleForElement();
void setCurrentValue(float);
float currentValue() const { return m_currentValue; }
private:
float m_currentValue;
bool m_isVisible;
};
class RenderMediaControlShadowRoot : public RenderBlock {
public:
RenderMediaControlShadowRoot(Element* e) : RenderBlock(e) { }
void setParent(RenderObject* p) { RenderObject::setParent(p); }
};
} #endif // enable(video)
#endif // MediaControlElements_h