HTMLSourceElement.cpp [plain text]
#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));
}
void HTMLSourceElement::insertedIntoTree(bool deep)
{
HTMLElement::insertedIntoTree(deep);
Element* parent = parentElement();
if (parent && parent->isMediaElement())
static_cast<HTMLMediaElement*>(parentNode())->sourceWasAdded(this);
}
void HTMLSourceElement::willRemove()
{
Element* parent = parentElement();
if (parent && parent->isMediaElement())
static_cast<HTMLMediaElement*>(parentNode())->sourceWillBeRemoved(this);
HTMLElement::willRemove();
}
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(Attribute* attribute) const
{
return attribute->name() == srcAttr;
}
}
#endif