1 /*

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

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CVTCTLFACTORY_H

    21 #define CVTCTLFACTORY_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include "VtCtlDefs.h"

    26 

    27 // CONSTANTS

    28 _LIT( KVtCtlLibraryName, "CSCallCtrl" );

    29 

    30 // FORWARD DECLARATIONS

    31 class MVtCtlEventObserver;

    32 class MVtCtlCommandObserver;

    33 class MVtCtlCallControl;

    34 

    35 /**

    36 * Factory class for instantiating call control.

    37 *

    38 *  @lib CSCallCtrl

    39 *  @since 2.6

    40 */

    41 NONSHARABLE_CLASS( CVtCtlFactory ) : public CBase

    42     {

    43     public:

    44 

    45         /**

    46         * Instantiates call control

    47         * @param aEventObserver

    48         * @param aCommandObserver

    49         * @return call control

    50         */

    51         virtual MVtCtlCallControl* CreateCallControlL(

    52             MVtCtlEventObserver& aEventObserver );

    53 

    54         /**

    55         * Destructs call control created with CreateCallControlL.

    56         * @param aCallControl pointer to call control instance

    57         */

    58         virtual void Delete( MVtCtlCallControl* aCallControl );

    59     };

    60 

    61 /**

    62 * Creates call control factory

    63 * @return factory

    64 */

    65 IMPORT_C CVtCtlFactory* CreateVtCtlFactory();

    66 

    67 #endif      // CVTCTLFACTORY_H

    68             

    69 // End of File