/*
* Copyright (c) 2008-2009 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: Observer of list of media items
*
*/
#ifndef __M_GLXITEMLISTOBSERVER_H__
#define __M_GLXITEMLISTOBSERVER_H__
#include <e32std.h>
/**
* Observer for item list
*
* @author Aki Vanhatalo
*
* @internal reviewed 17/07/2007 by Kimmo Hoikka
*
* @ingroup mlm_media_list_manager_design
*/
class MGlxItemListObserver
{
public:
/**
* Notification of item addition
* @param aAddedAtIndex Index at which items were added
* @param aCount count of items that were added
*/
virtual void HandleItemsAdded( TInt aAddedAtIndex, TInt aCount ) = 0;
/**
* Notification of item removal
* @param aRemovedFromIndex Index at which items were added
* @param aCount count of items that were added
*/
virtual void HandleItemsRemoved( TInt aRemovedFromIndex, TInt aCount ) = 0;
};
#endif // __M_GLXITEMLISTOBSERVER_H__