/*

 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)

 *

 * 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 WMLElement_h

#define WMLElement_h

#if ENABLE(WML)

#include "StyledElement.h"

#include "WMLErrorHandling.h"

namespace WebCore {

class WMLElement : public StyledElement {

public:

    static PassRefPtr<WMLElement> create(const QualifiedName& tagName, Document*);

    virtual bool isWMLElement() const { return true; }

    virtual bool isWMLTaskElement() const { return false; }

    virtual bool mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const;

    virtual void parseMappedAttribute(Attribute*);

    virtual String title() const;

    virtual bool rendererIsNeeded(RenderStyle*);

    virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);

protected:

    WMLElement(const QualifiedName& tagName, Document*);

    // Helper function for derived classes

    String parseValueSubstitutingVariableReferences(const AtomicString&, WMLErrorCode defaultErrorCode = WMLErrorInvalidVariableReference) const;

    String parseValueForbiddingVariableReferences(const AtomicString&) const;

};

}

#endif

#endif