/*

* Copyright (c) 2009 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: Touch button configuration.

*

*/

#ifndef TPHONETOUCHBUTTONCONFIG_H

#define TPHONETOUCHBUTTONCONFIG_H

#include <e32std.h>

#include "phoneui.hrh"

const TInt    KTelButtonsConfigKeyCount = 1; 

/**

 *  Touch button configuration.

 *

 *

 *

 *  @lib PhoneUiUtils.lib

 *  @since S60 v5.0

 */

class TPhoneTouchButtonConfig

    {

public:

    TPhoneTouchButtonConfig();

    /**

     * Read configuration from resource file.

     *

     * @since S60 5.0

     * @return KErrNone if successful, otherwise error code.

     */

    TInt ReadConfiguration();

    /**

     * Returns resource id from configuration.

     *

     * @since S60 5.0

     * @param aButtons Requested configuration.

     * @param aDefaultResourceId This is returned, if config is not found.  

     * @return Resource id.

     */

    TInt ResourceId( TPhoneUIConfigurableButtons aButtons, 

                     TInt aDefaultResourceId ) const;

private:

    void ReadCenRepKeysL( 

            TFixedArray<TInt,KTelButtonsConfigKeyCount>& aKeyValues ) const;

    void ReadConfigResourceL( 

            const TFixedArray<TInt,KTelButtonsConfigKeyCount>& aKeyValues );

    inline TInt MapToCenRepKey( TInt aButtons ) const;

private:

    TFixedArray<TInt,EPhoneButtonConfigCount> iConfiguration;

    };

#endif // TPHONETOUCHBUTTONCONFIG_H

// End of File