1 /*

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

     3 * All rights reserved.

     4 *

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

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

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

     8 *

     9 * This program is distributed in the hope that it will be useful,

    10 * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12 * GNU Lesser General Public License for more details.

    13 *

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

    15 * along with this program.  If not,

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

    17 *

    18 * Description:

    19 *

    20 */

    21 #ifndef __GINEBRA_DUALBUTTONTOOLBARSNIPPET_H

    22 #define __GINEBRA_DUALBUTTONTOOLBARSNIPPET_H

    23 

    24 #include <QtGui>

    25 #include "ToolbarSnippet.h"

    26 

    27 namespace GVA {

    28 

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

    30  *

    31  * The buttons are places at either ends of the toolbar

    32  */

    33   class DualButtonToolbarSnippet : public ToolbarSnippet

    34   {

    35     Q_OBJECT

    36   public:

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

    38     virtual ~DualButtonToolbarSnippet();

    39 

    40     /// Reimplemented 

    41     void updateOwnerArea();

    42     void updateSize(QSize );

    43 

    44   private:

    45     /// Must be Reimplemented

    46     virtual void setAction(ChromeSnippet * s) = 0;

    47     virtual void addChild(ChromeSnippet * child) = 0;

    48 

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

    50     /// end of the screen

    51     void setChildSpacing(int width) ;

    52   };

    53 

    54 } // end of namespace GVA

    55 

    56 #endif // __GINEBRA_DUALBUTTONTOOLBARSNIPPET_H