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26 #ifndef HTMLSourceElement_h
27 #define HTMLSourceElement_h
29 #include "core/css/MediaQueryListListener.h"
30 #include "core/html/HTMLElement.h"
31 #include "platform/Timer.h"
35 template<typename T> class EventSender;
36 typedef EventSender<HTMLSourceElement> SourceEventSender;
38 class HTMLSourceElement FINAL : public HTMLElement {
39 DEFINE_WRAPPERTYPEINFO();
43 DECLARE_NODE_FACTORY(HTMLSourceElement);
44 virtual ~HTMLSourceElement();
46 const AtomicString& type() const;
47 void setSrc(const String&);
48 void setType(const AtomicString&);
50 void scheduleErrorEvent();
51 void cancelPendingErrorEvent();
53 void dispatchPendingEvent(SourceEventSender*);
55 bool mediaQueryMatches() const;
57 virtual void trace(Visitor*) OVERRIDE;
60 explicit HTMLSourceElement(Document&);
62 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
63 virtual void removedFrom(ContainerNode*) OVERRIDE;
64 virtual bool isURLAttribute(const Attribute&) const OVERRIDE;
65 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
67 void notifyMediaQueryChanged();
69 RefPtrWillBeMember<MediaQueryList> m_mediaQueryList;
70 RefPtrWillBeMember<Listener> m_listener;
75 #endif // HTMLSourceElement_h