text: /*
   * 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,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Library General Public License for more details.
   *
   * You should have received a copy of the GNU Library General Public License
   * along with this library; see the file COPYING.LIB.  If not, write to
   * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   * Boston, MA 02110-1301, USA.
   */
  
  #ifndef SVGScriptElement_h
  #define SVGScriptElement_h
  
  #include "core/SVGNames.h"
  #include "core/dom/ScriptLoaderClient.h"
  #include "core/svg/SVGAnimatedBoolean.h"
  #include "core/svg/SVGAnimatedString.h"
  #include "core/svg/SVGElement.h"
  #include "core/svg/SVGURIReference.h"
  #include "platform/heap/Handle.h"
  
  namespace blink {
  
  class ScriptLoader;
  
  class SVGScriptElement final
      : public SVGElement
      , public SVGURIReference
      , public ScriptLoaderClient {
      DEFINE_WRAPPERTYPEINFO();
      WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SVGScriptElement);
  public:
      static PassRefPtrWillBeRawPtr<SVGScriptElement> create(Document&, bool wasInsertedByParser);
  
      ScriptLoader* loader() const { return m_loader.get(); }
  
  #if ENABLE(ASSERT)
      bool isAnimatableAttribute(const QualifiedName&) const override;
  #endif
  
      DECLARE_VIRTUAL_TRACE();
  
  private:
      SVGScriptElement(Document&, bool wasInsertedByParser, bool alreadyStarted);
  
      void parseAttribute(const QualifiedName&, const AtomicString&, const AtomicString&) override;
      InsertionNotificationRequest insertedInto(ContainerNode*) override;
      void didNotifySubtreeInsertionsToDocument() override;
      void childrenChanged(const ChildrenChange&) override;
      void didMoveToNewDocument(Document& oldDocument) override;
  
      void svgAttributeChanged(const QualifiedName&) override;
      bool isURLAttribute(const Attribute&) const override;
      bool isStructurallyExternal() const override { return hasSourceAttribute(); }
      void finishParsingChildren() override;
  
      bool haveLoadedRequiredResources() override;
  
      String sourceAttributeValue() const override;
      String charsetAttributeValue() const override;
      String typeAttributeValue() const override;
      String languageAttributeValue() const override;
      String forAttributeValue() const override;
      String eventAttributeValue() const override;
      bool asyncAttributeValue() const override;
      bool deferAttributeValue() const override;
      bool hasSourceAttribute() const override;
  
      void dispatchLoadEvent() override;
  
      PassRefPtrWillBeRawPtr<Element> cloneElementWithoutAttributesAndChildren() override;
      bool layoutObjectIsNeeded(const ComputedStyle&) override { return false; }
  
      OwnPtrWillBeMember<ScriptLoader> m_loader;
  };
  
  } // namespace blink
  
  #endif // SVGScriptElement_h
  