/*

* Copyright (c) 2004 - 2007 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:  Factory for creating call control

*

*/

#ifndef CVTCTLFACTORY_H

#define CVTCTLFACTORY_H

//  INCLUDES

#include <e32base.h>

#include "VtCtlDefs.h"

// CONSTANTS

_LIT( KVtCtlLibraryName, "CSCallCtrl" );

// FORWARD DECLARATIONS

class MVtCtlEventObserver;

class MVtCtlCommandObserver;

class MVtCtlCallControl;

/**

* Factory class for instantiating call control.

*

*  @lib CSCallCtrl

*  @since 2.6

*/

NONSHARABLE_CLASS( CVtCtlFactory ) : public CBase

    {

    public:

        /**

        * Instantiates call control

        * @param aEventObserver

        * @param aCommandObserver

        * @return call control

        */

        virtual MVtCtlCallControl* CreateCallControlL(

            MVtCtlEventObserver& aEventObserver );

        /**

        * Destructs call control created with CreateCallControlL.

        * @param aCallControl pointer to call control instance

        */

        virtual void Delete( MVtCtlCallControl* aCallControl );

    };

/**

* Creates call control factory

* @return factory

*/

IMPORT_C CVtCtlFactory* CreateVtCtlFactory();

#endif      // CVTCTLFACTORY_H

// End of File