/*

* Copyright (c) 2005,2006 Choe Hwanjin

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:

*

*/

#ifndef OSSCOMBINATION_H

#define OSSCOMBINATION_H

// INCLUDES

#include <e32std.h>

#include <e32base.h>

typedef struct _HangulCombination HangulCombination;

class TOssCombinationItem

    {

    public:

        TBool operator == (const TOssCombinationItem& aCombination) const;

    public:

        TUint iFirst;

        TUint iSecond;

        TUint iResult;

    };

class COssCombination : public CBase

    {

public:

    IMPORT_C static COssCombination* NewLC();

    IMPORT_C static COssCombination* NewL();

    IMPORT_C virtual ~COssCombination();

public:

    IMPORT_C TInt AddCombinationL(const TOssCombinationItem& aCombination);

    IMPORT_C TInt RemoveCombination(const TOssCombinationItem& aCombination);

    IMPORT_C TInt FindCombination(const TOssCombinationItem& aCombination); 

private:

    COssCombination();

    void ConstructL();

private:

    TBool PopulateListL();

private:

    HangulCombination* iHangulCombination;

    RArray<TOssCombinationItem> iCombinationList;

    friend class COssHangulInputContext;

    };

#endif // OSSCOMBINATION_H