1 /*

     2 * Copyright (c) 2002-2007 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:  A command that completes when TSY cache is ready

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef VPBKSIMSTOREIMPL_CCACHEREADYNOTIFICATIONCMD_H

    21 #define VPBKSIMSTOREIMPL_CCACHEREADYNOTIFICATIONCMD_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <MVPbkSimCommand.h>

    26 #include <rmmcustomapi.h>

    27 

    28 namespace VPbkSimStoreImpl {

    29 

    30 // FORWARD DECLARATIONS

    31 class CCustomStore;

    32 class CCacheStatusCmd;

    33 

    34 // CLASS DECLARATION

    35 

    36 /**

    37 *  A command that completes when TSY cache is ready.

    38 */

    39 NONSHARABLE_CLASS(CCacheReadyNotificationCmd) : public CActive,

    40                                                 public MVPbkSimCommand

    41     {

    42     public:  // Constructors and destructor

    43         

    44         /**

    45         * Two-phased constructor.

    46         * @param aStore a store that supports notification

    47         * @param aCacheStatus the TSY cache status

    48         * @return a new instance of this class

    49         */

    50         static CCacheReadyNotificationCmd* NewLC( CCustomStore& aStore,

    51             RMmCustomAPI::TPndCacheStatus& aCacheStatus,

    52             CCacheStatusCmd& aCacheStatusCmd );

    53         

    54         /**

    55         * Destructor.

    56         */

    57         virtual ~CCacheReadyNotificationCmd();

    58 

    59     public: // Functions from base classes

    60 

    61         /**

    62         * From MVPbkSimCommand

    63         */

    64         void Execute();

    65 

    66         /**

    67         * From MVPbkSimCommand

    68         */

    69         void AddObserverL( MVPbkSimCommandObserver& aObserver );

    70 

    71         /**

    72         * From MVPbkSimCommand

    73         */

    74         void CancelCmd();

    75         

    76     private: // Functions from base classes

    77         /**

    78         * From CActive

    79         */

    80         void RunL();

    81         

    82         /**

    83         * From CActive

    84         */

    85         void DoCancel();

    86         

    87     private:

    88 

    89         /**

    90         * C++ default constructor.

    91         */

    92         CCacheReadyNotificationCmd( CCustomStore& aStore, 

    93             RMmCustomAPI::TPndCacheStatus& aCacheStatus,

    94             CCacheStatusCmd& aCacheStatusCmd );

    95 

    96     private:    // Data

    97         /// a store that supports notification

    98         CCustomStore& iStore;

    99         /// The name of the phonebook which is becomes ready

   100         TName iETelStoreName;

   101         /// The TSY cache status which is updated if notfication completes

   102         RMmCustomAPI::TPndCacheStatus& iCacheStatus;

   103         /// Ref: A command that can get current TSY cache state.

   104         CCacheStatusCmd& iCacheStatusCmd;

   105         /// Ref: only one observer supported

   106         MVPbkSimCommandObserver* iObserver;

   107     };

   108 } // namespace VPbkSimStoreImpl

   109 #endif      // VPBKSIMSTOREIMPL_CCACHEREADYNOTIFICATIONCMD_H

   110             

   111 // End of File