1 /*

     2 * Copyright (c) 2008 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 *

    16 *

    17 */

    18 

    19 

    20 #ifndef __MCSRUNNINGAPPSADDREMOVEHANDLER_H__

    21 #define __MCSRUNNINGAPPSADDREMOVEHANDLER_H__

    22 

    23 

    24 #include "menuengoperation.h"

    25 

    26 

    27 //Forward declatations

    28 class CMenuEng;

    29 class MMcsRunningAppsHandler;   

    30 

    31 /*

    32  * Supports AttributeChanged notification handling

    33  * if running application was moved from one folder to another 

    34  */

    35 

    36 NONSHARABLE_CLASS( CMcsRunningAppsAddRemoveHandler ): public CBase, 

    37 	MMenuEngOperation

    38     {

    39 public:

    40 	/**

    41 	*   Factory method.

    42 	*/

    43     static CMcsRunningAppsAddRemoveHandler* NewL( 

    44         CMenuEng& aEng, MMcsRunningAppsHandler* aRunningAppsHandler );

    45 

    46     /**

    47     *   Destructor.

    48     */

    49     ~CMcsRunningAppsAddRemoveHandler();

    50    

    51     /*

    52 	 * Appends a folder to iFolders array and queue to menueng operation

    53 	 * @param aFolder of folder for which the method was invoked

    54 	 */

    55     void HandleAddRemoveL( TInt aFolder );

    56     

    57 private:

    58 	/**

    59 	*   Constructor.

    60 	*/

    61 	CMcsRunningAppsAddRemoveHandler( 

    62 	    CMenuEng& aEng, MMcsRunningAppsHandler* aRunningAppsHandler );

    63 

    64 	/**

    65 	 * 2nd phase constructor

    66 	 */

    67 	void ConstructL();

    68 

    69 private:    // from MMenuEngOperation

    70 

    71     /**

    72     * Execute engine operation

    73     * Handles AttributeChanged notification and queue next operation

    74     * if iFolders array is not empty 

    75     */

    76     void RunMenuEngOperationL();

    77 

    78     /**

    79     * Error handling: ignore error.

    80     * @param aErr Error code.

    81     */

    82     void CompletedMenuEngOperation( TInt aErr );

    83     

    84 private://data

    85     /*

    86     * engine. not own

    87     */

    88     CMenuEng& iEng ; ///< Engine.

    89 

    90     /*

    91      * not own

    92      */

    93     MMcsRunningAppsHandler* iRunningAppsHandler;

    94     

    95     /*

    96      * Flag storing operation status information 

    97      */

    98     TBool iOperationInProgress;

    99     

   100     /*

   101      * own. 

   102      */

   103     RArray<TInt> iFolders;

   104     };

   105     

   106  

   107 	

   108 #endif // __MCSRUNNINGAPPSADDREMOVEHANDLER_H__