/*

 * Copyright (C) 2006, 2007 Rob Buis

 *

 * 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 StyleElement_h

#define StyleElement_h

#include "CSSStyleSheet.h"

namespace WebCore {

class Document;

class Element;

class StyleElement {

public:

    StyleElement();

    virtual ~StyleElement() {}

protected:

    StyleSheet* sheet(Element*);

    virtual void setLoading(bool) {}

    virtual const AtomicString& type() const = 0;

    virtual const AtomicString& media() const = 0;

    void insertedIntoDocument(Document*, Element*);

    void removedFromDocument(Document*);

    void process(Element*, int startLineNumber);

    void createSheet(Element* e, int startLineNumber, const String& text = String());

protected:

    RefPtr<CSSStyleSheet> m_sheet;

};

} //namespace

#endif