/*

* Copyright (c) 2002-2005 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:  vkb number keymapping manager header file

*

*/

#ifndef C_CPENINPUTNUMERICKEYMAPPINGMGR_H

#define C_CPENINPUTNUMERICKEYMAPPINGMGR_H

// System includes

#include <e32base.h>

#include <barsread.h>

/**

 *  vkb number keymapping manager class

 *

 *  This class is to manage number keymapping. When this class contructs, keymapping 

 *  manager loads all mapping number key string from resource file. User can get 

 *  mapping key string according to keymapping id and delete all internal value when 

 *  destructing or calling reset.

 *

 *  @lib peninputcommonlayout.lib

 *  @since S60 v3.2

 */

class CPeninputNumericKepMappingMgr : public CBase

    {

public:

    /**

     * Two-phased constructor

     *

     * @since S60 v3.2

     * @param aReader Resource reader      

     * @return The pointer to CPeninputNumericKepMappingMgr object

     */

    IMPORT_C static CPeninputNumericKepMappingMgr* NewL( 

        TResourceReader aReader );

    /**

     * Two-phased constructor

     *

     * @since S60 v3.2

     * @param aReader Resource reader       

     * @return The pointer to CPeninputNumericKepMappingMgr object

     */    

    IMPORT_C static CPeninputNumericKepMappingMgr* NewLC( 

        TResourceReader aReader );

    /**

     * Destructor

     *

     * @since S60 v3.2

     * @return None

     */

    IMPORT_C virtual ~CPeninputNumericKepMappingMgr();

    /**

     * Remove all keymapping ids and strings in array 

     *

     * @since S60 v3.2

     * @return None

     */

    IMPORT_C void Reset();

    /**

     * Get count of items in keymapping id array 

     *

     * @since S60 v3.2

     * @return The count of items in keymapping id array 

     */  

    IMPORT_C TInt Count() const;

    /**

     * Get keymapping string by keymapping id

     *

     * @since S60 v3.2

     * @param aKeyMappingId Keymapping id

     * @return The pointer to HBufC data containing keymapping string 

     */    

    IMPORT_C HBufC* KeyMappingStringL( const TInt aKeyMappingId ) const;

    /**

     * Get Arabic keymapping string by keymapping id

     *

     * @since S60 v3.2

     * @param aKeyMappingId Keymapping id

     * @return The pointer to HBufC data containing Arabic keymapping string 

     */    

    IMPORT_C HBufC* KeyMappingStringL( const TInt aKeyMappingID, 

                                       const TInt aLang ) const;

protected:

    /**

     * Symbian second-phase constructor

     *

     * @since S60 v3.2

     * @param aReader Resource reader         

     * @return None

     */ 

    void ConstructL( TResourceReader aReader );

private: // Data

    /**

     * Keymapping id array

     */  

    RArray<TInt> iKeyMappingIdList;

    /**

     * Keymapping string array

     */          

    RPointerArray<HBufC> iKeyMappingStringList;

    };

#endif // C_CPENINPUTNUMERICKEYMAPPINGMGR_H