Picture element initial implementation

Source/core/html/HTMLSourceElement.cpp

 /*
  * 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
@@ skipping 13 matching lines @@
  */
 
 #include "config.h"
 #if ENABLE(VIDEO)
 #include "HTMLSourceElement.h"
 
 #include "Event.h"
 #include "EventNames.h"
 #include "HTMLDocument.h"
 #include "HTMLMediaElement.h"
+#if ENABLE(PICTURE)
+#include "HTMLPictureElement.h"
+#endif
 #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));
     ScriptWrappable::init(this);
 }
 
 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())
         static_cast<HTMLMediaElement*>(parentNode())->sourceWasAdded(this);
+#if ENABLE(PICTURE)
+    if (parent && parent->isPictureElement())
+        static_cast<HTMLPictureElement*>(parentNode())->sourceWasAdded();
+#endif
     return InsertionDone;
 }
 
 void HTMLSourceElement::removedFrom(ContainerNode* removalRoot)
 {
     Element* parent = parentElement();
     if (!parent && removalRoot->isElementNode())
         parent = toElement(removalRoot);
     if (parent && parent->isMediaElement())
         toMediaElement(parent)->sourceWasRemoved(this);
     HTMLElement::removedFrom(removalRoot);
 }
 
 void HTMLSourceElement::setSrc(const String& url)
 {
     setAttribute(srcAttr, url);
 }
 
+String HTMLSourceElement::src() const
+{
+    return getAttribute(srcAttr);
+}
+
 String HTMLSourceElement::media() const
 {
     return getAttribute(mediaAttr);
 }
 
 void HTMLSourceElement::setMedia(const String& media)
 {
     setAttribute(mediaAttr, media);
 }
 
@@ skipping 29 matching lines @@
 }
 
 bool HTMLSourceElement::isURLAttribute(const Attribute& attribute) const
 {
     return attribute.name() == srcAttr || HTMLElement::isURLAttribute(attribute);
 }
 
 }
 
 #endif