1 /*

     2 * Copyright (c) 2002 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:  Intended to be implemented by the observer

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __MPENGSIDCHANGEOBSERVER_H__

    21 #define __MPENGSIDCHANGEOBSERVER_H__

    22 

    23 //  INCLUDES

    24 

    25 #include <e32def.h>

    26 #include <badesca.h>

    27 

    28 /**

    29  *  Storage Id change observer abstract call back interface

    30  *	This class is intended to be implemented by the storage id change

    31  *	observer.

    32  *	Changed of the storage Ids are notified through it.

    33  *

    34  *  @lib PEngStoreMan2.dll

    35  *  @since 3.0

    36  */

    37 

    38 // CLASS DECLARATION

    39 class MPEngSIDChangeObserver

    40     {

    41     public: // New functions

    42 

    43         /**

    44          *	Handle change of the Storage IDs

    45          *	Changed storage IDs are passed in the array,

    46          *	client can modify passed array as he wishes

    47          *

    48          *	@since 3.0

    49          *	@param aChangedSIDs array of the changed SIDs

    50          *				array can be modified by the client

    51          */

    52         virtual void HandleSIDsChangeL( CPtrCArray& aChangedSIDs ) = 0 ;

    53 

    54         /**

    55          *	Called when SIDs notifier fails

    56          *

    57          *	@since 3.0

    58          *	@param aError is the error code.

    59          */

    60         virtual void HandleSIDNotifyError( TInt aError ) = 0;

    61 

    62     protected:  //Destructor

    63 

    64         /**

    65          * Protected destructor.

    66          * Storage Id change observer can't be destroyed via this interface.

    67          */

    68         virtual ~MPEngSIDChangeObserver() {}

    69 

    70     };

    71 

    72 #endif      // __MPENGSIDCHANGEOBSERVER_H__

    73 

    74 // End of File