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 #ifndef MCSRUNNINGAPPS_H_

    20 #define MCSRUNNINGAPPS_H_

    21 

    22 #include <e32base.h>

    23 #include "mcsmenunotifier.h"

    24 

    25 class MMCSCallback;

    26 class RMenu;

    27 class TMenuItem;

    28 class RMcsOperationManager;

    29 

    30 /**

    31  * This class implements MCS SAPI core logic for Getrunningapplications async requests.

    32  * 

    33  */

    34 class CMCSRunningApps: public CActive

    35     {

    36     public:

    37     

    38         /**

    39         * Two-phased constructor.

    40         * @param aCallback Callback Object for Change notification.

    41         * @return CMCSRunningApps reference.

    42         */

    43         static CMCSRunningApps* NewL( RMenu& aMCS, MMCSCallback* aCallback, 

    44                          RMcsOperationManager& aOperationManager );

    45         

    46         /**

    47          * Destructor.

    48         */

    49         virtual ~CMCSRunningApps();

    50         

    51     private:

    52 

    53          /** 

    54          * Default constructor.

    55          * @param aCallback It is a callback notification.

    56          */

    57          CMCSRunningApps( RMenu& aMCS, MMCSCallback* aCallback,

    58                         RMcsOperationManager& aOperationManager );

    59 

    60          /** 

    61          * ConstructL

    62          */

    63          void ConstructL();

    64          

    65          /**

    66          * Inherited from CActive class 

    67          */ 

    68          virtual void DoCancel();

    69 

    70          /**

    71          * Inherited from CActive class 

    72          */ 

    73          virtual void RunL();

    74 

    75  		 /**

    76  	 	 * Notify callback in case RunL leaved;

    77  	     */ 

    78          TInt RunError(TInt aError);

    79          

    80          /**

    81          * Activates the request and call SetActive() function

    82          */ 

    83          void ActivateRequest(TInt aReason);

    84 

    85          /**

    86          * Gives the result for notification request.

    87          */ 

    88          void NotifyRequestResult(TInt aReason);

    89 

    90     public : 

    91     

    92         /**

    93         * GetRunningApplicationL for asynchronous  calls.

    94         */

    95         void GetRunningApplicationL();

    96          

    97     public: // from MMCSMenuOpObserver

    98     

    99         /**

   100          * RunningAppsChangedL operation complete call back.

   101          */

   102         void RunningAppsChangedL();

   103     

   104     private:

   105     

   106         /** iMCS reference. Not owned. */

   107         RMenu iMCS;

   108         /** Callback Object. Not owned. */ 

   109         MMCSCallback* iCallback;

   110         /** UID Array. Owned */

   111         RArray<TUid> iUidArray;

   112         /** item id **/

   113         TInt iItemId;

   114         /** Action to Execute **/

   115         TPtrC8 iAction;

   116         /*not own*/

   117         RMcsOperationManager& iOperationManager;

   118 

   119         

   120     };

   121 

   122 #endif /*MCSRUNNINGAPPS_H_*/