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:  Declaration of mail icon handler

    15 *

    16 */

    17 

    18 

    19 #ifndef __FSMAIL_ICON_HANDLER_H__

    20 #define __FSMAIL_ICON_HANDLER_H__

    21 

    22 #include <coreapplicationuisdomainpskeys.h>

    23 

    24 #include "fsnotificationhandlerbase.h"

    25 #include "fsnotificationhandlertimerobserver.h"

    26 

    27 class CFSNotificationHandlerTimer;

    28 

    29 

    30 /**

    31  *  Class to handle email icon.

    32  *  A handler for observing inputs into email framework, setting icon on

    33  *  if a message addition is performed on a Inbox folder.

    34  */ 

    35 class CFSMailIconHandler : public CFSNotificationHandlerBase,

    36                            public MFSNotificationHandlerTimerObserver

    37 {

    38 public:

    39 

    40     enum TState

    41         {

    42         EStarting,

    43         EStarted,

    44         EFailed

    45         };

    46         

    47     /**

    48      * Two-phased constructor.

    49      * @param aOwner Owner and manager of this handler.

    50      */

    51     static CFSMailIconHandler* NewL( MFSNotificationHandlerMgr& aOwner );

    52     

    53     /**

    54      * Destructor.

    55      */

    56     virtual ~CFSMailIconHandler();

    57     

    58     

    59     // From base class MFSNotificationHandlerTimerObserver

    60     virtual void TimerCallBackL( TInt aError );

    61     

    62     

    63     

    64     // from base class CFSNotificationHandlerBase

    65     virtual void HandleEventL(

    66             TFSMailEvent aEvent,

    67             TFSMailMsgId aMailbox,

    68             TAny* aParam1,

    69             TAny* aParam2,

    70             TAny* aParam3 );

    71 private:

    72 

    73     /**

    74      * Constructor.

    75      *

    76      * @param aOwner Owner and manager of this handler.

    77      */ 

    78     CFSMailIconHandler( MFSNotificationHandlerMgr& aOwner );

    79     void ConstructL();

    80     

    81     TInt TestIcon();

    82     

    83     TInt SetProperty( TUid aCategory, TUint aKey, TInt aValue );

    84 

    85 // from base class CFSNotificationHandlerBase         

    86     virtual void TurnNotificationOn();

    87     virtual void TurnNotificationOff();

    88 

    89 private: // data

    90 	

    91     TState iState;

    92     TInt iRetryCount;

    93     

    94     /**

    95      * Timer service.

    96      * Own.

    97      */        

    98     CFSNotificationHandlerTimer* iTimer;

    99     

   100     

   101 };

   102 

   103 

   104 #endif  //__FSMAIL_ICON_HANDLER_H__