/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Abstract factory for creating command objects.

*

*/

#ifndef MCACOMMANDFACTORY_H

#define MCACOMMANDFACTORY_H

//  INCLUDES

#include <e32std.h>

#include "MCAUiContactEditCmdCB.h"

// FORWARD DECLARATIONS

class MCAProcessManager;

class MCAUiLoginCmdCB;

class MCAUiSettingsDialogCmdCB;

class MCASettingsCommand;

class MCASessionHandlerCmd;

// CLASS DECLARATION

/**

*  Abstract factory for creating command objects.

*/

class MCACommandFactory

    {

    public:

        // Destructor

        virtual ~MCACommandFactory() {}

    public: // New functions

        /**

        * Creates a new command object corresponding to given command id.

        *

        * @param aCommandId Id of the command to be created

        * @return Pointer to the created object, ownership is transferred.

        */

        virtual MCACommand* NewCommandLC( TInt aCommandId,

                                          MCAProcessManager& aProcessManager,

                                          MCAUiLoginCmdCB& aUiLoginCmdCB ) = 0;

        /**

        * Creates a new command object corresponding to given command id.

        *

        * @param aCommandId Id of the command to be created

        * @return Pointer to the created object, ownership is transferred.

        */

        virtual MCASettingsCommand* NewCommandLC( TInt aCommandId,

                                                  MCAProcessManager& aProcessManager,

                                                  MCAUiSettingsDialogCmdCB& aUiCmdCB ) = 0;

        /**

        * Creates a new command object corresponding to given command id.

        *

        * @param aCommandId Id of the command to be created

        * @return Pointer to the created object, ownership is transferred.

        */

        virtual MCASettingsCommand* NewCommandL( TInt aCommandId,

                                                 MCAProcessManager& aProcessManager,

                                                 MCAUiSettingsDialogCmdCB& aUiCmdCB ) = 0;

        virtual MCACommand* NewCommandLC( TInt aCommandId,

                                          MCAProcessManager& ,

                                          MCAUiContactEditCmdCB& ) = 0;

        virtual MCACommand* NewCommandL ( TInt aCommandId,

                                          MCAProcessManager& ,

                                          MCAUiContactEditCmdCB& ) = 0;

        /**

         * Get SessHandlerObserversManager interface.

         * @return Pointer to the SessHandlerObserversManager interface.

         */

        virtual MCASessionHandlerCmd* GetSessionHandlerCmd()  = 0;

    };

#endif      // MCACOMMANDFACTORY_H

// End of File