1 /*

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

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

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

     6  * which accompanies this distribution, and is available

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

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description:

    15  * Handles saving and opening activites. 

    16  *

    17  */

    18 

    19 #ifndef MSGACTIVITYHANDLER_H_

    20 #define MSGACTIVITYHANDLER_H_

    21 

    22 #include <QObject>

    23 #include <QVariant>

    24 

    25 class MsgMainWindow;

    26 class MsgViewManager;

    27 

    28 class MsgActivityHandler: public QObject

    29 {

    30 Q_OBJECT

    31 

    32 public:

    33     /**

    34      * Constructor

    35      */

    36     MsgActivityHandler( QObject* parent = 0);

    37                   

    38     /**

    39      * Destructor.

    40      */

    41    ~MsgActivityHandler();

    42 

    43 public slots:

    44 

    45      /**

    46       * Saves the current running activity.

    47       */

    48     void saveActivity();

    49     

    50     /**

    51      * Open the activity which is requested.

    52      * @param activitry data.

    53      */

    54     void handleActivity(const QVariant &activityData);

    55     

    56 public:   

    57    /** 

    58     * Set the message main window pointer.

    59     * @param mainWindow message main window.

    60     */

    61     void setMainWindow(MsgMainWindow* mainWindow);

    62    

    63     /**

    64      * Clears all saved messaging activities. 

    65      */

    66     void clearActivities();

    67     

    68 private:

    69     /**

    70      * main window reference not owned.

    71      */

    72     MsgMainWindow* mMainWindow;

    73 };

    74 

    75 #endif /* MSGACTIVITYHANDLER_H_ */