/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbWidgets module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

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

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#ifndef HBCHECKBOX_H

#define HBCHECKBOX_H

#include <hbabstractbutton.h>

#define HB_CHECKBOX_TYPE "HB_CHECKBOX"

class HbCheckBoxPrivate;

class HbStyleOptionCheckBox; 

class HB_WIDGETS_EXPORT HbCheckBox : public HbAbstractButton

{

    Q_OBJECT

    Q_PROPERTY( QString text READ text WRITE setText )

public:

    explicit HbCheckBox( QGraphicsItem *parent = 0 );

    explicit HbCheckBox( const QString &text, QGraphicsItem *parent = 0 );

    void setText( const QString &text );

    QString text( ) const;

    void setTristate( bool isTristate = true );

    bool isTristate( ) const;

    Qt::CheckState checkState( ) const;

public slots:

    void setCheckState( Qt::CheckState state );

    virtual void updatePrimitives();

protected:

    void initStyleOption( HbStyleOptionCheckBox *option ) const;

    virtual bool hitButton( const QPointF &pos ) const;

    virtual void checkStateSet( );

    virtual void nextCheckState( );

#ifndef HB_GESTURE_FW

    void mouseReleaseEvent( QGraphicsSceneMouseEvent *event );

#endif

#ifdef HB_GESTURE_FW

#endif

    QVariant itemChange( GraphicsItemChange change, const QVariant &value );

signals:

    void stateChanged ( int state );

private:

};

#endif  //HBCHECKBOX_H