/*

* Copyright (c) 2004 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:  Implements Attendee View's engine utilities class. 

*

*/

#ifndef __ATTENDEE_ENG_UTILS_H__

#define __ATTENDEE_ENG_UTILS_H__

//  INCLUDES

#include <e32def.h>

// FORWARD DECLARATION

class CAttendeeItem;

class CPbkContactItem;

class CAttendeeItemList;

// CLASS DECLARATION

/**

*  Implements AttendeeView's engine utils

*/

class AttendeeEngUtils

    {

    public: //New functions        

        /**

        * Find last required item index

        * @param aAttendees

        * @return position which is the first after organizers or requires

        */

        static TInt FindLastRequiredItemL( CAttendeeItemList& aAttendees );

        /**

        * Check if just created item is already deleted.

        * If item is already deleted, delete it from deleted list.

        * @param aItem

        * @param aDeleted

        */	

        static void CheckIfDeleted( CAttendeeItem& aItem, 

                                    CAttendeeItemList& aDeleted );

        /**

        * Compare contact item's email addresses to attendee item's

        * email address.

        * @param aContactItem

        * @param aAttendeeItem

        * @return ETrue if CAttendeeItem email address is same, else EFalse

        */	

        static TBool Compare( CPbkContactItem& aContactItem,

                              CAttendeeItem& aAttendeeItem );

    };

#endif // __ATTENDEE_ENG_UTILS_H__

// End of File