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/*
* Copyright (C) 2007, 2008, 2010 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef HTMLSourceElement_h
#define HTMLSourceElement_h
#include "core/css/MediaQueryListListener.h"
#include "core/html/HTMLElement.h"
#include "platform/Timer.h"
namespace blink {
template<typename T> class EventSender;
typedef EventSender<HTMLSourceElement> SourceEventSender;
class HTMLSourceElement final : public HTMLElement {
DEFINE_WRAPPERTYPEINFO();
public:
class Listener;
DECLARE_NODE_FACTORY(HTMLSourceElement);
virtual ~HTMLSourceElement();
const AtomicString& type() const;
void setSrc(const String&);
void setType(const AtomicString&);
void scheduleErrorEvent();
void cancelPendingErrorEvent();
void dispatchPendingEvent(SourceEventSender*);
bool mediaQueryMatches() const;
virtual void trace(Visitor*) override;
private:
explicit HTMLSourceElement(Document&);
virtual void didMoveToNewDocument(Document& oldDocument) override;
virtual InsertionNotificationRequest insertedInto(ContainerNode*) override;
virtual void removedFrom(ContainerNode*) override;
virtual bool isURLAttribute(const Attribute&) const override;
virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
void notifyMediaQueryChanged();
void createMediaQueryList(const AtomicString& media);
RefPtrWillBeMember<MediaQueryList> m_mediaQueryList;
RefPtrWillBeMember<Listener> m_listener;
};
} // namespace blink
#endif // HTMLSourceElement_h
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