1 /*

     2 * Copyright (c) 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:  IM command handler

    15 *

    16 */

    17 

    18 

    19 #ifndef CVIMPSTCMDHANDLER_H

    20 #define CVIMPSTCMDHANDLER_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include "mvimpstcmdhandler.h"

    25 

    26 // FORWARDS

    27 class MVIMPSTCmdFactory;

    28 class MVIMPSTEngine;

    29 

    30 //  CLASS DECLARATION

    31 

    32 /**

    33  * IM command handler.

    34  * Responsible for handling all IM commands 

    35  *  @lib vimpstcmdprocess.dll

    36  *  @since 5.0

    37  */

    38 class CVIMPSTCmdHandler : public CBase,

    39                             public MVIMPSTCmdHandler

    40     {

    41     public: // Construction and destruction

    42 

    43         /**

    44          * Creates a new instance of this class.

    45          * @param aEngine, reference to engine.

    46          * @return  A new instance of this class.

    47          */

    48         IMPORT_C static CVIMPSTCmdHandler* NewL(MVIMPSTEngine& aEngine);

    49 

    50         /**

    51          * Destructor.

    52          */

    53         ~CVIMPSTCmdHandler();

    54 

    55     public: // From MVIMPSTCmdHandler

    56         

    57         /**

    58          * see MVIMPSTCmdHandler

    59          */

    60         TBool HandleCommandL(

    61                 const TImCommandId aCommandId, MVIMPSTCmdObserver* aObserver,

    62                 TAny* aData );

    63         

    64         /**

    65          * see MVIMPSTCmdHandler

    66          */

    67         void RegisterEventObserverL( MVIMPSTCmdObserver* aObserver ) ;

    68         

    69         /**

    70          * see MVIMPSTCmdHandler

    71          */

    72         void UnRegisterEventObserver( MVIMPSTCmdObserver* aObserver ) ;

    73         

    74         /**

    75          * see MVIMPSTCmdHandler

    76          */

    77         MVIMPSTProcessArray& GetProcessInterface() ;

    78         

    79     private: // Implementation

    80        /**

    81         * symbian default constructor

    82         */

    83         CVIMPSTCmdHandler();

    84        /**

    85         * second phase constructor

    86         */

    87         void ConstructL(MVIMPSTEngine& aEngine);

    88         

    89 

    90     private: // Data

    91         /// Own: Command factory

    92         MVIMPSTCmdFactory* iCommandFactory;        

    93     };

    94 

    95 #endif // CVIMPSTCMDHANDLER_H

    96 

    97 // End of File