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

**

** 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.

**

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

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Hb API.  It exists purely as an

// implementation detail.  This file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#ifndef HBSELECTIONCONTROL_P_H

#define HBSELECTIONCONTROL_P_H

#include "hbwidget.h"

class HbSelectionControlPrivate;

class HbAbstractEdit;

QT_FORWARD_DECLARE_CLASS(QGraphicsSceneMouseEvent)

class HbSelectionControl : public HbWidget

{

    Q_OBJECT

public:

    enum HandleType {

        DummyHandle,

        SelectionStartHandle,

        SelectionEndHandle

    };

    static HbSelectionControl* attachEditor(HbAbstractEdit *edit);

    void detachEditor();

    void hideHandles();

    void showHandles();

    bool event(QEvent *event);

public slots:

    void scrollStarted();

    void scrollFinished();

    void updatePrimitives();

protected:

    void timerEvent (QTimerEvent *event);

    void polish( HbStyleParameters& params );

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

    void gestureEvent(QGestureEvent* event);

private:

    HbSelectionControl();

    Q_DECLARE_PRIVATE_D(d_ptr, HbSelectionControl)

    Q_DISABLE_COPY(HbSelectionControl)

    Q_PRIVATE_SLOT(d_func(), void _q_aboutToChangeView())

};

#endif // HBSELECTIONCONTROL_P_H