/*

    Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>

                  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

#if ENABLE(SVG)

#include "ScriptElement.h"

#include "SVGElement.h"

#include "SVGURIReference.h"

#include "SVGExternalResourcesRequired.h"

namespace WebCore {

    class SVGScriptElement : public SVGElement

                           , public SVGURIReference

                           , public SVGExternalResourcesRequired

                           , public ScriptElement {

    public:

        SVGScriptElement(const QualifiedName&, Document*, bool createdByParser);

        virtual ~SVGScriptElement();

        virtual String scriptContent() const;

        virtual void parseMappedAttribute(Attribute*);

        virtual void insertedIntoDocument();

        virtual void removedFromDocument();

        virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);

        virtual void svgAttributeChanged(const QualifiedName&);

        virtual void synchronizeProperty(const QualifiedName&);

        virtual bool isURLAttribute(Attribute*) const;

        virtual void finishParsingChildren();

        String type() const;

        void setType(const String&);

        virtual String scriptCharset() const;

        virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const;

        virtual bool shouldExecuteAsJavaScript() const { return false; }

    protected:

        virtual bool haveLoadedRequiredResources();

        virtual String sourceAttributeValue() const;

        virtual String charsetAttributeValue() const;

        virtual String typeAttributeValue() const;

        virtual String languageAttributeValue() const;

        virtual String forAttributeValue() const;

        virtual String eventAttributeValue() const;

        virtual bool asyncAttributeValue() const;

        virtual bool deferAttributeValue() const;

        virtual void dispatchLoadEvent();

        virtual void dispatchErrorEvent();

    private:

        // SVGURIReference

        DECLARE_ANIMATED_PROPERTY(SVGScriptElement, XLinkNames::hrefAttr, String, Href, href)

        // SVGExternalResourcesRequired

        DECLARE_ANIMATED_PROPERTY(SVGScriptElement, SVGNames::externalResourcesRequiredAttr, bool, ExternalResourcesRequired, externalResourcesRequired)

    private:

        ScriptElementData m_data;

        String m_type;

    };

} // namespace WebCore

#endif // ENABLE(SVG)

#endif