This source file includes following definitions.
- m_errorEventTimer
- create
- insertedInto
- removedFrom
- setSrc
- media
- setMedia
- type
- setType
- scheduleErrorEvent
- cancelPendingErrorEvent
- errorEventTimerFired
- isURLAttribute
#include "config.h"
#include "core/html/HTMLSourceElement.h"
#include "HTMLNames.h"
#include "core/events/Event.h"
#include "core/html/HTMLMediaElement.h"
#include "platform/Logging.h"
using namespace std;
namespace WebCore {
using namespace HTMLNames;
inline HTMLSourceElement::HTMLSourceElement(Document& document)
: HTMLElement(sourceTag, document)
, m_errorEventTimer(this, &HTMLSourceElement::errorEventTimerFired)
{
WTF_LOG(Media, "HTMLSourceElement::HTMLSourceElement - %p", this);
ScriptWrappable::init(this);
}
PassRefPtr<HTMLSourceElement> HTMLSourceElement::create(Document& document)
{
return adoptRef(new HTMLSourceElement(document));
}
Node::InsertionNotificationRequest HTMLSourceElement::insertedInto(ContainerNode* insertionPoint)
{
HTMLElement::insertedInto(insertionPoint);
Element* parent = parentElement();
if (isHTMLMediaElement(parent))
toHTMLMediaElement(parent)->sourceWasAdded(this);
return InsertionDone;
}
void HTMLSourceElement::removedFrom(ContainerNode* removalRoot)
{
Element* parent = parentElement();
if (!parent && removalRoot->isElementNode())
parent = toElement(removalRoot);
if (isHTMLMediaElement(parent))
toHTMLMediaElement(parent)->sourceWasRemoved(this);
HTMLElement::removedFrom(removalRoot);
}
void HTMLSourceElement::setSrc(const String& url)
{
setAttribute(srcAttr, AtomicString(url));
}
const AtomicString& HTMLSourceElement::media() const
{
return getAttribute(mediaAttr);
}
void HTMLSourceElement::setMedia(const AtomicString& media)
{
setAttribute(mediaAttr, media);
}
const AtomicString& HTMLSourceElement::type() const
{
return getAttribute(typeAttr);
}
void HTMLSourceElement::setType(const AtomicString& type)
{
setAttribute(typeAttr, type);
}
void HTMLSourceElement::scheduleErrorEvent()
{
WTF_LOG(Media, "HTMLSourceElement::scheduleErrorEvent - %p", this);
if (m_errorEventTimer.isActive())
return;
m_errorEventTimer.startOneShot(0, FROM_HERE);
}
void HTMLSourceElement::cancelPendingErrorEvent()
{
WTF_LOG(Media, "HTMLSourceElement::cancelPendingErrorEvent - %p", this);
m_errorEventTimer.stop();
}
void HTMLSourceElement::errorEventTimerFired(Timer<HTMLSourceElement>*)
{
WTF_LOG(Media, "HTMLSourceElement::errorEventTimerFired - %p", this);
dispatchEvent(Event::createCancelable(EventTypeNames::error));
}
bool HTMLSourceElement::isURLAttribute(const Attribute& attribute) const
{
return attribute.name() == srcAttr || HTMLElement::isURLAttribute(attribute);
}
}