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

**

** 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 HbCore 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 HBDIALOG_H

#define HBDIALOG_H

#include <hbglobal.h>

#include <hbpopup.h>

class HbAction;

class HbDialogPrivate;

class HB_CORE_EXPORT HbDialog : public HbPopup

{

    Q_OBJECT

    Q_PROPERTY( bool dismissOnAction READ dismissOnAction WRITE setDismissOnAction )

public:

    enum DialogCode { Rejected, Accepted };

    explicit HbDialog( QGraphicsItem *parent = 0 );

    virtual  ~HbDialog();

    QGraphicsWidget *headingWidget() const;

    void setHeadingWidget( QGraphicsWidget *headingWidget );

    QGraphicsWidget *contentWidget() const;

    void setContentWidget( QGraphicsWidget *contentWidget );

    bool dismissOnAction() const;

    void setDismissOnAction(bool dismissOnAction);

    HbAction *primaryAction() const;

    void setPrimaryAction( HbAction *action );

    HbAction *secondaryAction() const;

    void setSecondaryAction( HbAction *action );

    void open( QObject* receiver, const char* member );

    enum { Type = Hb::ItemType_Dialog };

    int type() const { return Type; }

public slots:

    void open();

    virtual void done(int code);

    virtual void accept();

    virtual void reject();   

signals:

    void finished(HbAction*); 

    void finished(int);

    void accepted();

    void rejected();

protected:

    HbDialog( HbDialogPrivate &dd, QGraphicsItem *parent );

    QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const;

    void focusInEvent( QFocusEvent *event );

    void closeEvent( QCloseEvent * event );

    void changeEvent(QEvent *event );

    bool event( QEvent *event );

private:

    Q_DECLARE_PRIVATE_D( d_ptr, HbDialog )

    Q_DISABLE_COPY( HbDialog )

    Q_PRIVATE_SLOT(d_func(), void _q_actionTriggered())

};

#endif // HBDIALOG_H