1 /*

     2 * Copyright (c) 2007-2008 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:  Email settings observer class

    15 *

    16 */

    17 

    18 #ifndef IPSPLGSETTINGSOBSERVER_H

    19 #define IPSPLGSETTINGSOBSERVER_H

    20 

    21 //  INCLUDES

    22 

    23 

    24 // FORWARD DECLARATIONS

    25 class CRepository;

    26 class MFSMailEventObserver;

    27 class MIpsPlgSettingsObserverCallback;

    28 

    29 const TUid KCRUidExtendedSettings   = {0x102071F1};

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34 * MIpsPlgSettingsObserverCallback

    35 */

    36 class MIpsPlgSettingsObserverCallback

    37     {

    38 public:    

    39     virtual void SettingsChangedL( TFSMailMsgId aAccount )=0;

    40     };

    41 

    42 /**

    43 * CIpsPlgSettingsObserver

    44 */

    45 class CIpsPlgSettingsObserver : public CActive

    46     {

    47 public:  // Constructors and destructor

    48     

    49     /**

    50     * Two-phased constructor.

    51     *

    52     */

    53     static CIpsPlgSettingsObserver* NewL( 

    54         TFSMailMsgId aAccount,

    55         CRepository& aCenRep,

    56         MIpsPlgSettingsObserverCallback& aIPSCallback );

    57     

    58     /**

    59     * Destructor.

    60     */

    61     virtual ~CIpsPlgSettingsObserver();

    62 

    63     /**

    64     *

    65     */

    66     void SetKeyAndActivateL( 

    67         TUint32 aKey, 

    68         const RPointerArray<MFSMailEventObserver>& aObservers );

    69     

    70     /**

    71     *

    72     */

    73     void UnActivate( );    

    74     

    75     /**

    76     *

    77     */

    78     TFSMailMsgId MailboxId();

    79 

    80 private:

    81 

    82     /**

    83     * Private C++ constructor.

    84     *

    85     */

    86     CIpsPlgSettingsObserver( 

    87         TFSMailMsgId aAccount,

    88         CRepository& aCenRep,

    89         MIpsPlgSettingsObserverCallback& aIPSCallback );

    90 

    91 private:

    92 

    93     void ConstructL();

    94 

    95     /**

    96     * From CActive

    97     */

    98     void RunL();

    99 

   100     /**

   101     * From CActive

   102     */

   103     void DoCancel();

   104     

   105     /**

   106 	* Function to handle error during running the operation

   107 	* @since Series60 2.6

   108 	* @return KErrNone, when error has been handled

   109 	*/

   110 	virtual TInt RunError( TInt aError );

   111 

   112     /**

   113     * 

   114     */	

   115 	void Activate();

   116     

   117 private: // Data

   118 

   119     CRepository&            iCenRep;        

   120     TUint32                 iKey;

   121     TFSMailMsgId            iAccount;

   122     

   123     // pointers not ovned

   124     RPointerArray<MFSMailEventObserver>  iFSObservers;

   125     MIpsPlgSettingsObserverCallback&     iIPSCallback;

   126         

   127     };

   128 

   129 #endif      // IPSPLGSETTINGSOBSERVER_H

   130             

   131 // End of File