/*

* Copyright (c) 2002-2006 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:            Provides the TAknFepUiInputStateCandidateRetroActive definition.

*

*/

#ifndef __AKN_FEP_UI_INPUT_STATE_CANDIDATE_RETROACTIVE_H__

#define __AKN_FEP_UI_INPUT_STATE_CANDIDATE_RETROACTIVE_H__

// INCLUDES

#include <e32std.h>

#include "AknFepUiInputStateEntryJapaneseMultitap.h"

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

class MAknFepUIManagerStateInterface;

class CAknFepUICtrlJapaneseCandidatePane;

enum TKeyPressLength;

/**

 *  TAknFepUiInputStateCandidateRetroActive class.

 *

 *  @lib AknFep.lib

 *  @since 2.6

 */

class TAknFepUiInputStateCandidateRetroActive

    :public TAknFepUiInputStateEntryJapaneseMultitap

    {

public: //  Constructors and destructor

    /**

     * C++ default constructor

     *

     * @since 2.6

     * @param aOwner Object derived MAknFepUIManagerStateInterfa

     * @param aUIContainer MAknFepUICtrlContainerJapanese object

     */

     TAknFepUiInputStateCandidateRetroActive(

                                    MAknFepUIManagerStateInterface* aOwner,

                                    MAknFepUICtrlContainerJapanese* aUIContainer);

public: // Functions from base classes

    /**

     * From TAknFepUiInputStateEntryJapaneseMultitap

     * Initialize state

     *

     * @since 2.6

     */

    void InitializeStateL();

    /**

     * From TAknFepUiInputStateEntryJapaneseMultitap

     * Processing of Closeing UI

     *

     * @since 2.6

     */

    void CloseUI();

protected:// Functions from base classes

    /**

     * From TAknFepUiInputStateEntryJapaneseMultitap

     * Handling short keypress events of the numeric and the star.

     *

     * @since 2.6

     * @param aKey The event key code

     * @return ETrue

     */

    TBool HandleNumericShortKeyL(TInt aKey);

    /**

     * From TAknFepUiInputStateEntryJapaneseMultitap

     * Handling navigate keypress events.

     *

     * @since 2.6

     * @param aKey The event key code

     * @param aLength The Length of keypress

     * @return ETure

     */

    TBool HandleNaviKeyL(TInt aKey, TKeyPressLength aLength);

    /**

     * From TAknFepUiInputStateEntryJapaneseMultitap

     * Handling auxiliary keypress events including OK and Backspace.

     *

     * @since 2.6

     * @param aKey The event key code

     * @param aLength The Length of keypress

     * @return ETure

     */

    TBool HandleAuxKeyL(TInt aKey, TKeyPressLength aLength);

    /**

     * From TAknFepInputStateBase

     * Handling Command events. This Method is called by CAknFepUIManagerJapanese.

     *

     * @since 2.6

     * @param aCommandId Command ID value

     */

     void HandleCommandL(TInt aCommandId);

private: // New Functions

    void ShowListL(TInt aCommandId, TInt aIndex = 0);

    void ShowPredictiveListL();

    void DoSelectItemL();

    void DoCommitItemL();

    };

#endif //__AKN_FEP_UI_INPUT_STATE_CANDIDATE_RETROACTIVE_H__

// End of file