/*

* Copyright (c) 2006-2006 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:  Interface to observe events in text control

*

*/

#ifndef MCAMSGADDEDTORICHTXTCTRLOBSERVER

#define MCAMSGADDEDTORICHTXTCTRLOBSERVER

#include <e32def.h>

/**

 *  Interface to observe events from text controls

 *  @lib chatng.exe

 *  @since S60 v3.2

 */

class MCAMsgAddedToRichTxtCtrlObserver

    {

    public:

        /**

         * This method is called when new message is inserted to rich text container

         * @since S60 v3.2

         * @return none

         */

        virtual void HandleMessageAddedL( const TInt aMessageCount ) = 0;

    protected:

        ~MCAMsgAddedToRichTxtCtrlObserver() {}

    };

#endif // MCAMSGADDEDTORICHTXTCTRLOBSERVER