/*

 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)

 *           (C) 1999 Antti Koivisto (koivisto@kde.org)

 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.

 * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@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 HTMLScriptElement_h

#define HTMLScriptElement_h

#include "ScriptElement.h"

#include "HTMLElement.h"

namespace WebCore {

class HTMLScriptElement : public HTMLElement, public ScriptElement {

public:

    static PassRefPtr<HTMLScriptElement> create(const QualifiedName&, Document*, bool createdByParser);

    virtual bool shouldExecuteAsJavaScript() const;

    String text() const;

    void setText(const String&);

    KURL src() const;

    virtual String scriptCharset() const;

    bool haveFiredLoadEvent() const { return m_data.haveFiredLoadEvent(); }

private:

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

    virtual String scriptContent() const;

    virtual HTMLTagStatus endTagRequirement() const { return TagStatusRequired; }

    virtual int tagPriority() const { return 1; }

    virtual bool checkDTD(const Node* newChild) { return newChild->isTextNode(); }

    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 bool isURLAttribute(Attribute*) const;

    virtual void finishParsingChildren();

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

    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();

    ScriptElementData m_data;

};

} //namespace

#endif