/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description: Message notification plugin widget.

 *

 */

#ifndef MSGNOTIFICATIONDIALOGWIDGET_H

#define MSGNOTIFICATIONDIALOGWIDGET_H

#include <QObject>

#include <QVariantMap>

#include <hbdevicedialoginterface.h>

#include <hbdevicedialog.h>

#include <hbnotificationdialog.h>

/**

 * Message notification widget class. 

 * Widget shown for the new message notifications. 

 * Part of messagenotificationplugin.

 */

class MsgNotificationDialogWidget : public HbNotificationDialog, 

                                    public HbDeviceDialogInterface

{

    Q_OBJECT

public:

    /** 

     * Constructor 

     * @param parameters variant map list

     */

    MsgNotificationDialogWidget(const QVariantMap &parameters);

    /**

     * @see HbDeviceDialogInterface

     */

    bool setDeviceDialogParameters(const QVariantMap &parameters);

    /**

     * @see HbDeviceDialogInterface

     */

    int deviceDialogError() const;

    /**

     * @see HbDeviceDialogInterface

     */

    void closeDeviceDialog(bool byClient);

    /**

     * @see HbDeviceDialogInterface

     */

    HbDialog *deviceDialogWidget() const;

public slots:

    /**

     * Called when the widget is tapped. 

     * This launches the conversation view.

     */

    void widgetActivated();

private:

    /**

     * Prepares the displaname to be shown in the notification.

     * This extracts firsname, lastname, nick name and address

     * and prepares the display name.

     * @param parameters variant map value list

     */

    void prepareDisplayName(const QVariantMap &parameters);

    /**

     * Hide event call back function

     * Called when widget is about to hide. Closing effect has ended.

     * @param event QHideEvent

     */

    void hideEvent(QHideEvent *event);

    /**

     * Show event call back function

     * Called when widget is about to show

     * @param event QShowEvent

     */

    void showEvent(QShowEvent *event);

     /** 

      * Extracts the information and constrcuts the widget

      * @param parameters QVariantMap values

      */

    bool constructDialog(const QVariantMap &parameters);

signals:

   /**

    * Signal emitted when dialog is closed

    */

    void deviceDialogClosed();

    /**

     * Device dialog data signal

     */

    void deviceDialogData(QVariantMap data);

private:

    Q_DISABLE_COPY(MsgNotificationDialogWidget)

     /**

      * Hold the last error 

      */

     int mLastError;

     /**

      * Show event has come or not

      */

     bool mShowEventReceived;

     /**

      * Current conversation id.

      */

     qint64 mConversationId;

};

#endif // MSGNOTIFICATIONDIALOGWIDGET_P_H