/*

* Copyright (c) 2008 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 implementation  of the tabbed view controls

*

*/

#include "cvimpstuidoublelistboxtabviewcontrol.h"  // container with double line listbox

#include "cvimpstuisinglelistboxtabviewcontrol.h" // container with single line listbox

#include "mvimpstengine.h"

class MVIMPSTUiTabbedViewControlFactory

    {

public:

    /**

     * creates the MVIMPSTUiTabbedViewControl implementations based on the 

     * presence availability of the service : OWNERSHIP TO THE CALLER

     *  

     * it checks from aEngine.IsPresenceEnabled() ; the presence availability

     *  then it creates the corresponding container

     * 

     * @param aTabbedView reference to view.

     * @param aKeyEventHandler Key event handler to be used

     * @param aCommandHandler reference to commandhandler

     * @param aServiceId Id of the service

     * @param aBrandHandler reference to brandhandler

     * @param aEngine reference to engine

     *

     * @return MVIMPSTUiTabbedViewControl object based on the presence availability

     * : OWNERSHIP TO THE CALLER

     */

    static  MVIMPSTUiTabbedViewControl* NewTabControlL( CVIMPSTUiTabbedView& aTabbedView,

                                                        MPbk2KeyEventHandler* aKeyEventHandler, 

                                                        MVIMPSTCmdHandler& aCommandHandler,

                                                        TUint32 aServiceId,

                                                        CVIMPSTUiBrandData& aBrandHandler,

                                                        MVIMPSTEngine& aEngine )

        {

        // LOGIC : IF presence is enabled for that service then 

        // it creates  double listbox control 

        // if presencxe is NOT Enabled creates single listbox control

        if( aEngine.SubService( TVIMPSTEnums::EPresence) )

            {

            return CVIMPSTUiDoubleListBoxTabViewControl::NewL(  aTabbedView,

                    aKeyEventHandler,

                    aCommandHandler,

                    aServiceId, 

                    aBrandHandler ,

                    aEngine );

            }

        else

            {

            return CVIMPSTUiSingleListBoxTabViewControl::NewL(  aTabbedView,

                    aKeyEventHandler,

                    aCommandHandler,

                    aServiceId, 

                    aBrandHandler ,

                    aEngine );

            }

        }

    };