1 /*

     2 * Copyright (c) 2009 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  *  @since S60 v5.2

    46  */

    47 NONSHARABLE_CLASS( CVmbxObserver ) : public CBase,

    48                                      public MVmbxSimStoreObserver,

    49                                      public MVmbxSatRefreshObserver,

    50                                      public MVmbxCenRepObserver

    51     {

    52 

    53 public: // Constructors and destructor

    54 

    55     /**

    56      * Two-phased constructor.

    57      * @param in aProvider Reference to MVmbxResourceProvider

    58      * @since S60 v5.2

    59     */

    60     static CVmbxObserver* NewL( MVmbxResourceProvider& aProvider );

    61 

    62     /**

    63      * Two-phased constructor.

    64      * @param in aProvider Reference to MVmbxResourceProvider

    65      * @since S60 v5.2

    66      */

    67     static CVmbxObserver* NewLC( MVmbxResourceProvider& aProvider );

    68 

    69     /**

    70      * Destructor.

    71      */

    72     virtual ~CVmbxObserver();

    73 

    74 public: // New functions

    75 

    76     /**

    77      * Observe vmbx change.

    78      * @param in aObserver Reference to MVmbxChangeObserver

    79      * @since S60 v5.2

    80      */

    81     void SetVmbxObserver( MVmbxChangeObserver& aObserver );

    82 

    83 public: // From base class

    84 

    85     /**

    86      * From MVmbxSimStoreObserver::HandleSimStoreChanged

    87      * @since S60 v5.2

    88      */

    89     void HandleSimStoreChanged();

    90 

    91     /**

    92      * From MVmbxSatRefreshObserver::HandleSatRefresh

    93      * @since S60 v5.2

    94      */

    95     void HandleSatRefresh();

    96 

    97     /**

    98      * From MVmbxCenRepObserver::HandleCenRepChange

    99      * @param in aId the changed key Id

   100      * @since S60 v5.2

   101      */

   102     void HandleCenRepChange( TVmbxCenRepKey aId );

   103 

   104 private:

   105 

   106     /**

   107      * C++ default constructor.

   108      * @param in aProvider Reference to MVmbxResourceProvider

   109      * @since S60 v5.2

   110      */

   111     CVmbxObserver( MVmbxResourceProvider& aProvider );

   112 

   113     /**

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

   115      */

   116     void ConstructL();

   117 

   118 private: // data

   119 

   120     /**

   121      * Pointer to MVmbxChangeObserver

   122      * Own.

   123      */

   124     MVmbxChangeObserver* iObserver;

   125 

   126     /**

   127      * Reference to MVmbxResourceProvider

   128      * 

   129      */

   130     MVmbxResourceProvider& iProvider;

   131 

   132     /**

   133      *Pointer to  CVmbxCenRepHandler

   134      * Own.

   135      */

   136     CVmbxCenRepObserver* iCenRepObserver;

   137 

   138     /**

   139      * Pointer to CVmbxSimHandler

   140      * Own.

   141      */

   142     CVmbxSimHandler* iSimHandler;

   143 

   144     /**

   145      * CVmbxSatRefreshObserver

   146      * Own.

   147      */

   148     CVmbxSatRefreshObserver* iSatObserver;

   149 

   150     /**

   151      * CVmbxSimStoreObserver

   152      * Own.

   153      */

   154     CVmbxSimStoreObserver* iSimObserver;

   155     };

   156 

   157 #endif // C_VMBXOBSERVER_H