/*
* 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 interface to handle chat container changes.
*
*/
#ifndef __MIMCVEngineChatListObserverOBSERVER_H__
#define __MIMCVEngineChatListObserverOBSERVER_H__
// INCLUDES
#include <e32def.h>
// FORWARD CLASS DECLERATIONS
class MIMCVEngineMessageReadInterface;
// CLASS DECLARATION
enum TChatListEventType
{
EChatItemAdded,
EChatItemDeleted,
EChatAllItemDeleted,
EEventNotSpecified
};
/**
* Observer interface to handle messages container changes.
*
* @lib imcvuiengine.dll
* @since 5.0
*/
class MIMCVEngineChatListObserver
{
public: // Interface
/**
* Handle events.
* @param aEvent Event to handle.
* @param aContainerInfo, Container
*/
virtual void HandleChatListEvent( TInt aServiceId, TChatListEventType aEvent,
MIMCVEngineMessageReadInterface* aContainerInfo
) = 0;
protected: // For protection.
/**
* Destructor
*/
virtual ~MIMCVEngineChatListObserver(){}
};
#endif // __MIMCVEngineChatListObserverOBSERVER_H__
// End of File