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

**

** 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 HbInput 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 HB_INPUT_EXACT_WORD_POPUP_H

#define HB_INPUT_EXACT_WORD_POPUP_H

#include <hbdialog.h>

#include <hbinputdef.h>

class HbExactWordPopupPrivate;

class HB_INPUT_EXPORT HbExactWordPopup : public HbDialog

{

    Q_OBJECT

public:

    enum HbExactWordPopupIndicator {

        HbNoIndicatorArrow,

        HbIndicatorArrow

    };

    static HbExactWordPopup *instance(HbExactWordPopupIndicator indicatorArrow = HbNoIndicatorArrow);

    QString text();

    int type() const {

        return Type;

    }

public slots:

    void setText(const QString &text);

    void showText(QPointF pos);

    void hideText();

    void setIndicatorArrow(HbExactWordPopupIndicator indicatorArrow);

protected:

    HbExactWordPopup(QGraphicsWidget *parent = 0, HbExactWordPopupIndicator indicatorArrow = HbNoIndicatorArrow);

    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);

    void updatePrimitives();

signals:

    void exactWordSelected();

private:

    Q_DECLARE_PRIVATE_D(d_ptr, HbExactWordPopup)

    Q_DISABLE_COPY(HbExactWordPopup)

};

#endif // HB_INPUT_EXACT_WORD_POPUP_H