/*

* Copyright (c) 2007 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:             A callback interface for the candidate popup

*

*/

#ifndef __AKN_FEP_CANDIDATE_POPUP_CALLBACK_H

#define __AKN_FEP_CANDIDATE_POPUP_CALLBACK_H

class MAknFepCandidatePopupCallback

    {

public:

    /**

    * Callback the get the current set of candidates

    * @param    aArray      An output parameter for the candidate strings

    * @param    aActiveIdx  An output parameter for the index of the 

    *                       currently active candidate

    */

    virtual void GetCandidatesL( CDesCArray& aArray, TInt& aActiveIdx ) = 0;  

    /**

     * Callback get current position of candidate list.

     * @param  aRect  New posion of candidate list

     */

    virtual void GetUpdateCandidatePositionL(TRect& aRect) = 0;

    };

#endif // __AKN_FEP_CANDIDATE_POPUP_CALLBACK_H