[SVG] SVGAnimatedString{,List} migration to new SVG property impl.

Source/core/svg/SVGScriptElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2007 Rob Buis <buis@kde.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 17 matching lines @@
 #include "core/dom/Attribute.h"
 #include "core/dom/Document.h"
 #include "core/dom/ScriptLoader.h"
 #include "core/events/ThreadLocalEventNames.h"
 #include "core/svg/SVGElementInstance.h"
 #include "core/svg/properties/SVGAnimatedStaticPropertyTearOff.h"
 
 namespace WebCore {
 
 // Animated property definitions
-DEFINE_ANIMATED_STRING(SVGScriptElement, XLinkNames::hrefAttr, Href, href)
 
 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGScriptElement)
-    REGISTER_LOCAL_ANIMATED_PROPERTY(href)
 END_REGISTER_ANIMATED_PROPERTIES
 
 inline SVGScriptElement::SVGScriptElement(Document& document, bool wasInsertedByParser, bool alreadyStarted)
     : SVGElement(SVGNames::scriptTag, document)
+    , m_href(SVGAnimatedString::create(this, XLinkNames::hrefAttr, SVGString::create()))
     , m_svgLoadEventTimer(this, &SVGElement::svgLoadEventTimerFired)
     , m_loader(ScriptLoader::create(this, wasInsertedByParser, alreadyStarted))
 {
     ScriptWrappable::init(this);
+    addToPropertyMap(m_href);
     registerAnimatedPropertiesForSVGScriptElement();
 }
 
 PassRefPtr<SVGScriptElement> SVGScriptElement::create(Document& document, bool insertedByParser)
 {
     return adoptRef(new SVGScriptElement(document, insertedByParser, false));
 }
 
 bool SVGScriptElement::isSupportedAttribute(const QualifiedName& attrName)
 {
     DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ());
     if (supportedAttributes.isEmpty()) {
         SVGURIReference::addSupportedAttributes(supportedAttributes);
         supportedAttributes.add(SVGNames::typeAttr);
         supportedAttributes.add(HTMLNames::onerrorAttr);
     }
     return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName);
 }
 
 void SVGScriptElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
     if (!isSupportedAttribute(name)) {
         SVGElement::parseAttribute(name, value);
         return;
     }
 
-    if (name == SVGNames::typeAttr) {
+    SVGParsingError parseError = NoError;
+
+    if (name == SVGNames::typeAttr)
         setType(value);
-        return;
-    }
+    else if (name == HTMLNames::onerrorAttr)
+        setAttributeEventListener(EventTypeNames::error, createAttributeEventListener(this, name, value));
+    else if (name.matches(XLinkNames::hrefAttr))
+        m_href->setBaseValueAsString(value, parseError);
+    else
+        ASSERT_NOT_REACHED();
 
-    if (name == HTMLNames::onerrorAttr) {
-        setAttributeEventListener(EventTypeNames::error, createAttributeEventListener(this, name, value));
-        return;
-    }
-
-    if (SVGURIReference::parseAttribute(name, value))
-        return;
-
-    ASSERT_NOT_REACHED();
+    reportAttributeParsingError(parseError, name, value);
 }
 
 void SVGScriptElement::svgAttributeChanged(const QualifiedName& attrName)
 {
     if (!isSupportedAttribute(attrName)) {
         SVGElement::svgAttributeChanged(attrName);
         return;
     }
 
     SVGElementInstance::InvalidationGuard invalidationGuard(this);
 
     if (attrName == SVGNames::typeAttr || attrName == HTMLNames::onerrorAttr)
         return;
 
     if (SVGURIReference::isKnownAttribute(attrName)) {
-        m_loader->handleSourceAttribute(hrefCurrentValue());
+        m_loader->handleSourceAttribute(m_href->currentValue()->value());
         return;
     }
 
     ASSERT_NOT_REACHED();
 }
 
 Node::InsertionNotificationRequest SVGScriptElement::insertedInto(ContainerNode* rootParent)
 {
     SVGElement::insertedInto(rootParent);
     return InsertionShouldCallDidNotifySubtreeInsertions;
@@ skipping 36 matching lines @@
     m_type = type;
 }
 
 bool SVGScriptElement::haveLoadedRequiredResources()
 {
     return m_loader->haveFiredLoadEvent();
 }
 
 String SVGScriptElement::sourceAttributeValue() const
 {
-    return hrefCurrentValue();
+    return m_href->currentValue()->value();
 }
 
 String SVGScriptElement::charsetAttributeValue() const
 {
     return String();
 }
 
 String SVGScriptElement::typeAttributeValue() const
 {
     return type();
@@ skipping 19 matching lines @@
     return false;
 }
 
 bool SVGScriptElement::deferAttributeValue() const
 {
     return false;
 }
 
 bool SVGScriptElement::hasSourceAttribute() const
 {
-    return hasAttribute(XLinkNames::hrefAttr);
+    return m_href->isSpecified();
 }
 
 PassRefPtr<Element> SVGScriptElement::cloneElementWithoutAttributesAndChildren()
 {
     return adoptRef(new SVGScriptElement(document(), false, m_loader->alreadyStarted()));
 }
 
 void SVGScriptElement::dispatchLoadEvent()
 {
     dispatchEvent(Event::create(EventTypeNames::load));
 }
 
 }