1 /*

     2 * Copyright (c) 2004 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:  Connection UI event mapper

    15 *

    16 */

    17 

    18 #ifndef __CNUIEVENTMAPPER_H

    19 #define __CNUIEVENTMAPPER_H

    20 

    21 //  INCLUDES

    22 #include <E32Base.h>

    23 #include <impspresenceconnectionuiconstsng.h>

    24 #include <PEngPresenceEngineConsts2.h>

    25 

    26 

    27 

    28 // CLASS DECLARATION

    29 /**

    30  * CnUiEventMapper.

    31  *

    32  * Maps the Connection UI

    33  * presence events to PEC engine

    34  * presence events and vice versa.

    35  *

    36  * @since 2.1

    37  */

    38 NONSHARABLE_CLASS( CnUiEventMapper )

    39     {

    40 public: //conversion methods

    41 

    42     /**

    43      * Converts the given presence engine event to

    44      * Connection UI event enumeration.

    45      *

    46      * @since 2.1

    47      * @param aPecEvent The PEC event enumeration to convert.

    48      * @param aAppEvent The Connection UI event corresponding

    49      * the  PEC event. If PEC event is unknown, returns

    50      * EIMPSPresenceServiceUnknownEvent

    51      * @return ETrue if event given presence engine event is

    52      * known one. Else EFalse and EIMPSPresenceServiceUnknownEvent

    53      * event is returned.

    54      */

    55     static TBool ConvertToAppEvent( TPEngNWSessionSlotEvent aPecEvent,

    56                                     TIMPSPresenceServiceEvent& aAppEvent );

    57 

    58 

    59     /**

    60      * Converts the given Connection UI event to PEC event

    61      * enumeration.

    62      *

    63      * @since 2.1

    64      * @param aAppEvent The Connection UI app event to convert.

    65      * @param aPecEvent The PEC event corresponding the

    66      * Connection UI event.

    67      * @return ETrue if given Connection UI event is

    68      * known one. Else EFalse.

    69      */

    70     static TBool ConvertToPecEvent( TIMPSPresenceServiceEvent aAppEvent,

    71                                     TPEngNWSessionSlotEvent& aPecEvent );

    72 

    73 

    74     /**

    75      * Adds all known PEC events to passed

    76      * array.

    77      *

    78      * @since 2.1

    79      * @param aPecEvents The array where PEC

    80      * events are added.

    81      */

    82     static void AddAllKnownPecEventsL( RArray< TPEngNWSessionSlotEvent >& aPecEvents );

    83 

    84 

    85 private: //Prohibited constructor / destructor

    86 

    87     CnUiEventMapper();

    88     ~CnUiEventMapper();

    89 

    90     };

    91 

    92 #endif      //__CNUIEVENTMAPPER_H

    93 //  End of File

    94 

    95