MediaControlsHost.h [plain text]
#pragma once
#if ENABLE(MEDIA_CONTROLS_SCRIPT)
#include <wtf/RefCounted.h>
#include <wtf/Variant.h>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class AudioTrack;
class AudioTrackList;
class Element;
class HTMLMediaElement;
class MediaControlTextTrackContainerElement;
class TextTrack;
class TextTrackList;
class MediaControlsHost : public RefCounted<MediaControlsHost> {
public:
static Ref<MediaControlsHost> create(HTMLMediaElement*);
~MediaControlsHost();
static const AtomicString& automaticKeyword();
static const AtomicString& forcedOnlyKeyword();
static const AtomicString& alwaysOnKeyword();
static const AtomicString& manualKeyword();
Vector<RefPtr<TextTrack>> sortedTrackListForMenu(TextTrackList&);
Vector<RefPtr<AudioTrack>> sortedTrackListForMenu(AudioTrackList&);
using TextOrAudioTrack = WTF::Variant<RefPtr<TextTrack>, RefPtr<AudioTrack>>;
String displayNameForTrack(const std::optional<TextOrAudioTrack>&);
TextTrack* captionMenuOffItem();
TextTrack* captionMenuAutomaticItem();
AtomicString captionDisplayMode() const;
void setSelectedTextTrack(TextTrack*);
Element* textTrackContainer();
void updateTextTrackContainer();
bool allowsInlineMediaPlayback() const;
bool supportsFullscreen() const;
bool isVideoLayerInline() const;
bool isInMediaDocument() const;
bool userGestureRequired() const;
bool shouldForceControlsDisplay() const;
void setPreparedToReturnVideoLayerToInline(bool);
void updateCaptionDisplaySizes();
void enteredFullscreen();
void exitedFullscreen();
String externalDeviceDisplayName() const;
enum class DeviceType { None, Airplay, Tvout };
DeviceType externalDeviceType() const;
bool controlsDependOnPageScaleFactor() const;
void setControlsDependOnPageScaleFactor(bool v);
String generateUUID() const;
String shadowRootCSSText() const;
String base64StringForIconNameAndType(const String& iconName, const String& iconType) const;
String formattedStringForDuration(double) const;
private:
MediaControlsHost(HTMLMediaElement*);
HTMLMediaElement* m_mediaElement;
RefPtr<MediaControlTextTrackContainerElement> m_textTrackContainer;
};
}
#endif