/*

* 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 item list class.

*

*/

#ifndef __CATTENDEE_ITEM_LIST_H__

#define __CATTENDEE_ITEM_LIST_H__

//  INCLUDES

#include "MAttendeeItemList.h"

#include <e32base.h>

#include <cntdef.h>

// FORWARD DECLARATION

class CAttendeeItem;

// CLASS DECLARATION

/**

*  Implements AttendeeView's item list

*/

class CAttendeeItemList: public CBase, public MAttendeeItemList

    {

	public:

		/**

		* Two-phased constructor.

		* @return CAttendeeItemList object.

		*/

		static CAttendeeItemList* NewL();

		/**

		* Destructor.

		*/

		virtual ~CAttendeeItemList();

	private:

		/**

		* By default Symbian 2nd phase constructor is private.

		*/

		void ConstructL();

		/**

		* C++ default constructor.

        * @return CAttendeeItemList object

		*/

		CAttendeeItemList();

    private: //From MAttendeeItemList

    	//These two functions are for 3rd parties application's.

		TInt ItemCount() const;

		MAttendeeItem& ItemAt( const TInt aIndex ) const;

	public: //New functions

        /**

        * Appends a CAttendeeItem pointer into the array.

        * Ownership is transfered

        * @param aItem         

        */

		void AppendL( const CAttendeeItem* aItem );

        /**

        * Inserts a CAttendeeItem pointer into the array at a 

        * specified position. Ownership is transfered

        * @param aItem

        * @param aPos, position within the array

        */

		void InsertL( const CAttendeeItem* aItem, const TInt aPos );

        /**

        * Remove the CAttendeeItem pointer at the specified position 

        * from the array. Ownership is transfered 

        * @param aIndex

        * @return removed object if it was in CCalEntry, otherwise return NULL

        */

		CAttendeeItem* Delete( const TInt aIndex );

        /**

        * Remove the CAttendeeItem pointer at the specified position 

        * from the array. Notice that you need to have ownership already,

        * otherwise comes alloc failure

        * @param aIndex

        */

        void Remove( const TInt aIndex );

        /**

        * Gets the number of CAttendeeItem pointers in the array.

        * @return TInt

        */

		TInt Count() const;

        /**

        * Returns pointer to the CAttendeeItem located at 

        * the specified position within the array.

        * Ownership not transfered

        * @param aIndex

        * @return CAttendeeItem

        */

		CAttendeeItem* At( const TInt aIndex ) const;

        /**

        * Sorts the CAttendeeItem pointers within the array. 

        * Sorts DESC order

        */

        void SortL();

	private: //data

        ///Own: List of CAttendeeItems

		RPointerArray<CAttendeeItem> iItems;

    };

#endif // __CATTENDEE_ITEM_LIST_H__

// End of File