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28 #if ENABLE(VIDEO_TRACK)
29 #include "HTMLTrackElement.h"
31 #include "HTMLMediaElement.h"
32 #include "HTMLNames.h"
39 using namespace HTMLNames;
41 inline HTMLTrackElement::HTMLTrackElement(const QualifiedName& tagName, Document* document)
42 : HTMLElement(tagName, document)
44 LOG(Media, "HTMLTrackElement::HTMLTrackElement - %p", this);
45 ASSERT(hasTagName(trackTag));
48 HTMLTrackElement::~HTMLTrackElement()
52 PassRefPtr<HTMLTrackElement> HTMLTrackElement::create(const QualifiedName& tagName, Document* document)
54 return adoptRef(new HTMLTrackElement(tagName, document));
57 void HTMLTrackElement::insertedIntoTree(bool deep)
59 HTMLElement::insertedIntoTree(deep);
60 Element* parent = parentElement();
61 if (parent && parent->isMediaElement()) {
63 // static_cast<HTMLMediaElement*>(parentNode())->trackWasAdded(this);
67 void HTMLTrackElement::willRemove()
69 Element* parent = parentElement();
70 if (parent && parent->isMediaElement()) {
72 // static_cast<HTMLMediaElement*>(parentNode())->trackWillBeRemoved(this);
74 HTMLElement::willRemove();
77 KURL HTMLTrackElement::src() const
79 return document()->completeURL(getAttribute(srcAttr));
82 void HTMLTrackElement::setSrc(const String& url)
84 setAttribute(srcAttr, url);
87 String HTMLTrackElement::kind() const
89 return getAttribute(kindAttr);
92 void HTMLTrackElement::setKind(const String& kind)
94 setAttribute(kindAttr, kind);
97 String HTMLTrackElement::srclang() const
99 return getAttribute(srclangAttr);
102 void HTMLTrackElement::setSrclang(const String& srclang)
104 setAttribute(srclangAttr, srclang);
107 String HTMLTrackElement::label() const
109 return getAttribute(labelAttr);
112 void HTMLTrackElement::setLabel(const String& label)
114 setAttribute(labelAttr, label);
117 bool HTMLTrackElement::isDefault() const
119 return hasAttribute(defaultAttr);
122 void HTMLTrackElement::setIsDefault(bool isDefault)
124 setBooleanAttribute(defaultAttr, isDefault);
127 bool HTMLTrackElement::isURLAttribute(Attribute* attribute) const
129 return attribute->name() == srcAttr;
132 void HTMLTrackElement::load(ScriptExecutionContext* context)
134 m_track = LoadableTextTrack::create(kind(), label(), srclang(), isDefault());
136 if (hasAttribute(srcAttr))
137 m_track->load(getNonEmptyURLAttribute(srcAttr), context);