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

**

** 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 HBMESSAGEBOX_H

#define HBMESSAGEBOX_H

#include <hbglobal.h>

#include <hbdialog.h>

#include <hbicon.h>

class HbMessageBoxPrivate;

class HbStyleOptionMessageBox;

class HB_WIDGETS_EXPORT HbMessageBox : public HbDialog

{

    Q_OBJECT

    Q_FLAGS(StandardButton StandardButtons)

    Q_ENUMS(MessageBoxType StandardButton )

    Q_PROPERTY( QString text READ text WRITE setText )

    Q_PROPERTY( HbIcon icon READ icon WRITE setIcon )

    Q_PROPERTY( bool iconVisible READ iconVisible WRITE setIconVisible )

    Q_PROPERTY(StandardButtons standardButtons READ standardButtons WRITE setStandardButtons)

public:

    enum MessageBoxType {

        MessageTypeNone,

        MessageTypeInformation,

        MessageTypeQuestion,

        MessageTypeWarning

    };

    enum StandardButton {

        NoButton           = 0x00000000,

        Ok                 = 0x00000400,

        Save               = 0x00000800,

        Open               = 0x00001000,

        Yes                = 0x00002000,

        Continue           = 0x00004000,

        Delete             = 0x00008000,

        No                 = 0x00010000,

        Retry              = 0x00020000,

        Close              = 0x00040000,

        Cancel             = 0x00080000,

        Help               = 0x00100000,

        Apply              = 0x00200000,

        Reset              = 0x00400000

    };    

    Q_DECLARE_FLAGS(StandardButtons, StandardButton)

    explicit HbMessageBox(MessageBoxType type=MessageTypeNone,QGraphicsItem *parent = 0);

    explicit HbMessageBox(const QString &text,MessageBoxType type =MessageTypeNone, QGraphicsItem *parent = 0);

    virtual ~HbMessageBox();

    void setText(const QString &text);

    QString text() const;

    void setIcon(const HbIcon &icon);

    HbIcon icon() const;

    void setIconVisible(bool visible);

    bool  iconVisible() const;

    void setStandardButtons(StandardButtons buttons);

    StandardButtons standardButtons() const;

    QGraphicsItem *primitive(HbStyle::Primitive primitive) const;

    enum { Type = Hb::ItemType_MessageBox };

    int type() const { return Type; }

public:

    static void question(const QString &questionText,

                            QObject *receiver = 0,

                            const char *member = 0,

                            const QString &primaryButtonText = tr("Yes"),

                            const QString &secondaryButtonText = tr("No"),

                            QGraphicsWidget *headWidget = 0,

                            QGraphicsScene *scene = 0,

                            QGraphicsItem *parent = 0 );

    static void information(const QString &informationText,

                            QObject *receiver = 0,

                            const char *member = 0,

                            QGraphicsWidget *headWidget = 0,

                            QGraphicsScene *scene = 0,

                            QGraphicsItem *parent = 0 );

    static void warning(const QString &warningText,

                            QObject *receiver = 0,

                            const char *member = 0,

                            QGraphicsWidget *headWidget = 0,

                            QGraphicsScene *scene = 0,

                            QGraphicsItem *parent = 0 );

    static void question(const QString &questionText,

                            QObject *receiver ,

                            const char *member,

                            HbMessageBox::StandardButtons buttons,

                            QGraphicsWidget *headingWidget = 0,

                            QGraphicsScene *scene = 0,

                            QGraphicsItem *parent = 0);

    static void information(const QString &informationText,

                            QObject *receiver,

                            const char *member,

                            HbMessageBox::StandardButtons buttons ,

                            QGraphicsWidget *headingWidget=0,

                            QGraphicsScene *scene = 0,

                            QGraphicsItem *parent = 0 );

    static void warning(const QString &warningText,

                            QObject *receiver ,

                            const char *member,

                            HbMessageBox::StandardButtons buttons,

                            QGraphicsWidget *headingWidget = 0,

                            QGraphicsScene *scene = 0,

                            QGraphicsItem *parent = 0 );

public slots:

    void updatePrimitives();

protected:

    HbMessageBox(HbMessageBoxPrivate &dd, QGraphicsItem *parent);

    void initStyleOption(HbStyleOptionMessageBox *option) const;

private:

    Q_PRIVATE_SLOT(d_func(), void _q_buttonClicked())

    Q_DECLARE_PRIVATE_D(d_ptr, HbMessageBox)

    Q_DISABLE_COPY(HbMessageBox)    

};

Q_DECLARE_OPERATORS_FOR_FLAGS(HbMessageBox::StandardButtons)

#endif // HB_MESSAGEBOX_H