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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.
*/
#include "config.h"
#if ENABLE(VIDEO)
#include "HTMLSourceElement.h"
#include "Event.h"
#include "EventNames.h"
#include "HTMLDocument.h"
#include "HTMLMediaElement.h"
#include "HTMLNames.h"
#include "Logging.h"
using namespace std;
namespace WebCore {
using namespace HTMLNames;
inline HTMLSourceElement::HTMLSourceElement(const QualifiedName& tagName, Document* document)
: HTMLElement(tagName, document)
, m_errorEventTimer(this, &HTMLSourceElement::errorEventTimerFired)
{
LOG(Media, "HTMLSourceElement::HTMLSourceElement - %p", this);
ASSERT(hasTagName(sourceTag));
}
PassRefPtr<HTMLSourceElement> HTMLSourceElement::create(const QualifiedName& tagName, Document* document)
{
return adoptRef(new HTMLSourceElement(tagName, document));
}
Node::InsertionNotificationRequest HTMLSourceElement::insertedInto(ContainerNode* insertionPoint)
{
HTMLElement::insertedInto(insertionPoint);
Element* parent = parentElement();
if (parent && parent->isMediaElement())
toHTMLMediaElement(parentNode())->sourceWasAdded(this);
return InsertionDone;
}
void HTMLSourceElement::removedFrom(ContainerNode* removalRoot)
{
Element* parent = parentElement();
if (!parent && removalRoot->isElementNode())
parent = toElement(removalRoot);
if (parent && parent->isMediaElement())
toHTMLMediaElement(parent)->sourceWasRemoved(this);
HTMLElement::removedFrom(removalRoot);
}
void HTMLSourceElement::setSrc(const String& url)
{
setAttribute(srcAttr, url);
}
String HTMLSourceElement::media() const
{
return getAttribute(mediaAttr);
}
void HTMLSourceElement::setMedia(const String& media)
{
setAttribute(mediaAttr, media);
}
String HTMLSourceElement::type() const
{
return getAttribute(typeAttr);
}
void HTMLSourceElement::setType(const String& type)
{
setAttribute(typeAttr, type);
}
void HTMLSourceElement::scheduleErrorEvent()
{
LOG(Media, "HTMLSourceElement::scheduleErrorEvent - %p", this);
if (m_errorEventTimer.isActive())
return;
m_errorEventTimer.startOneShot(0);
}
void HTMLSourceElement::cancelPendingErrorEvent()
{
LOG(Media, "HTMLSourceElement::cancelPendingErrorEvent - %p", this);
m_errorEventTimer.stop();
}
void HTMLSourceElement::errorEventTimerFired(Timer<HTMLSourceElement>*)
{
LOG(Media, "HTMLSourceElement::errorEventTimerFired - %p", this);
dispatchEvent(Event::create(eventNames().errorEvent, false, true));
}
bool HTMLSourceElement::isURLAttribute(const Attribute& attribute) const
{
return attribute.name() == srcAttr || HTMLElement::isURLAttribute(attribute);
}
#if ENABLE(MICRODATA)
String HTMLSourceElement::itemValueText() const
{
return getURLAttribute(srcAttr);
}
void HTMLSourceElement::setItemValueText(const String& value, ExceptionCode&)
{
setAttribute(srcAttr, value);
}
#endif
}
#endif
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