#if ENABLE(VIDEO_TRACK)
#include "HTMLElement.h"
namespace WebCore {
enum WebVTTNodeType {
WebVTTNodeTypeNone = 0,
WebVTTNodeTypeClass,
WebVTTNodeTypeItalic,
WebVTTNodeTypeLanguage,
WebVTTNodeTypeBold,
WebVTTNodeTypeUnderline,
WebVTTNodeTypeRuby,
WebVTTNodeTypeRubyText,
WebVTTNodeTypeVoice
};
class WebVTTElement final : public Element {
public:
static PassRefPtr<WebVTTElement> create(const WebVTTNodeType, Document&);
PassRefPtr<HTMLElement> createEquivalentHTMLElement(Document&);
virtual PassRefPtr<Element> cloneElementWithoutAttributesAndChildren() override;
void setWebVTTNodeType(WebVTTNodeType type) { m_webVTTNodeType = static_cast<unsigned>(type); }
WebVTTNodeType webVTTNodeType() const { return static_cast<WebVTTNodeType>(m_webVTTNodeType); }
bool isPastNode() const { return m_isPastNode; }
void setIsPastNode(bool value) { m_isPastNode = value; }
AtomicString language() const { return m_language; }
void setLanguage(const AtomicString& value) { m_language = value; }
static const QualifiedName& voiceAttributeName()
{
DEPRECATED_DEFINE_STATIC_LOCAL(QualifiedName, voiceAttr, (nullAtom, "voice", nullAtom));
return voiceAttr;
}
static const QualifiedName& langAttributeName()
{
DEPRECATED_DEFINE_STATIC_LOCAL(QualifiedName, voiceAttr, (nullAtom, "lang", nullAtom));
return voiceAttr;
}
private:
WebVTTElement(WebVTTNodeType, Document&);
virtual bool isWebVTTElement() const override { return true; }
unsigned m_isPastNode : 1;
unsigned m_webVTTNodeType : 4;
AtomicString m_language;
};
void isWebVTTElement(const WebVTTElement&); inline bool isWebVTTElement(const Node& node) { return node.isWebVTTElement(); }
NODE_TYPE_CASTS(WebVTTElement)
}
#endif