/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 2.1 of the License.

*

* This program 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 Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not,

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:

*

*/

#ifndef __GINEBRA_DUALBUTTONTOOLBARSNIPPET_H

#define __GINEBRA_DUALBUTTONTOOLBARSNIPPET_H

#include <QtGui>

#include "ToolbarSnippet.h"

namespace GVA {

/* \brief This class provides a base-class for two-button toolbar snippets

 *

 * The buttons are places at either ends of the toolbar

 */

  class DualButtonToolbarSnippet : public ToolbarSnippet

  {

    Q_OBJECT

  public:

    DualButtonToolbarSnippet(const QString& elementId, ChromeWidget * chrome, const QWebElement & element);

    virtual ~DualButtonToolbarSnippet();

    /// Reimplemented 

    void updateOwnerArea();

    void updateSize(QSize );

  private:

    /// Must be Reimplemented

    virtual void setAction(ChromeSnippet * s) = 0;

    virtual void addChild(ChromeSnippet * child) = 0;

    /// Sets the spacing of the first child to position the other button at the other

    /// end of the screen

    void setChildSpacing(int width) ;

  };

} // end of namespace GVA

#endif // __GINEBRA_DUALBUTTONTOOLBARSNIPPET_H