1 /*

     2 * Copyright (c) 2009-2010 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:  Observer class to data refresh

    15 *  Interface   : Private, CVmbxObserver

    16 *

    17 */

    18 

    19 #ifndef C_VMBXOBSERVER_H

    20 #define C_VMBXOBSERVER_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 

    25 #include "mvmbxchangeobserver.h"

    26 #include "mvmbxsimstoreobserver.h"

    27 #include "mvmbxsatrefreshobserver.h"

    28 #include "mvmbxcenrepobserver.h"

    29 #include "mvmbxresourceprovider.h"

    30 #include "voicemailboxdefsinternal.h"

    31 

    32 

    33 // FORWARD DECLARATIONS

    34 class CVmbxSatRefreshObserver;

    35 class CVmbxSimStoreObserver;

    36 class CVmbxCenRepObserver;

    37 class CVmbxSimHandler;

    38 

    39 // CLASS DECLARATION

    40 

    41 /**

    42  *  Mailbox observer

    43  *

    44  *  @lib vmbxengine.lib

    45  */

    46 NONSHARABLE_CLASS( CVmbxObserver ) : public CBase,

    47                                      public MVmbxSimStoreObserver,

    48                                      public MVmbxSatRefreshObserver,

    49                                      public MVmbxCenRepObserver

    50     {

    51 

    52 public: // Constructors and destructor

    53 

    54     /**

    55      * Two-phased constructor.

    56      * @param in aProvider Reference to MVmbxResourceProvider

    57     */

    58     static CVmbxObserver* NewL( MVmbxResourceProvider& aProvider );

    59 

    60     /**

    61      * Two-phased constructor.

    62      * @param in aProvider Reference to MVmbxResourceProvider

    63      */

    64     static CVmbxObserver* NewLC( MVmbxResourceProvider& aProvider );

    65 

    66     /**

    67      * Destructor.

    68      */

    69     virtual ~CVmbxObserver();

    70 

    71 public: // New functions

    72 

    73     /**

    74      * Observe vmbx change.

    75      * @param in aObserver Reference to MVmbxChangeObserver

    76      */

    77     void SetVmbxObserver( MVmbxChangeObserver& aObserver );

    78 

    79 public: // From base class

    80 

    81     /**

    82      * From MVmbxSimStoreObserver::HandleSimStoreChanged

    83      */

    84     void HandleSimStoreChanged();

    85 

    86     /**

    87      * From MVmbxSatRefreshObserver::HandleSatRefresh

    88      */

    89     void HandleSatRefresh();

    90 

    91     /**

    92      * From MVmbxCenRepObserver::HandleCenRepChange

    93      * @param in aId the changed key Id

    94      */

    95     void HandleCenRepChange( TVmbxCenRepKey aId );

    96 

    97 private:

    98 

    99     /**

   100      * C++ default constructor.

   101      * @param in aProvider Reference to MVmbxResourceProvider

   102      */

   103     CVmbxObserver( MVmbxResourceProvider& aProvider );

   104 

   105     /**

   106      * By default Symbian 2nd phase constructor is private.

   107      */

   108     void ConstructL();

   109 

   110 private: // data

   111 

   112     /**

   113      * Pointer to MVmbxChangeObserver

   114      * Own.

   115      */

   116     MVmbxChangeObserver* iObserver;

   117 

   118     /**

   119      * Reference to MVmbxResourceProvider

   120      * 

   121      */

   122     MVmbxResourceProvider& iProvider;

   123 

   124     /**

   125      *Pointer to  CVmbxCenRepHandler

   126      * Own.

   127      */

   128     CVmbxCenRepObserver* iCenRepObserver;

   129 

   130     /**

   131      * Pointer to CVmbxSimHandler

   132      * Own.

   133      */

   134     CVmbxSimHandler* iSimHandler;

   135 

   136     /**

   137      * CVmbxSatRefreshObserver

   138      * Own.

   139      */

   140     CVmbxSatRefreshObserver* iSatObserver;

   141 

   142     /**

   143      * CVmbxSimStoreObserver

   144      * Own.

   145      */

   146     CVmbxSimStoreObserver* iSimObserver;

   147     };

   148 

   149 #endif // C_VMBXOBSERVER_H