/*

* 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:

*

*/

#ifndef C_RADIOSETTINGS_H

#define C_RADIOSETTINGS_H

// System includes

#include <e32base.h>

// User includes

#include "radioengine.hrh"

// Forward declarations

class CCoeEnv;

class MRadioApplicationSettings;

class MRadioEngineSettings;

class MRadioSettingsSetter;

class CRadioRepositoryManager;

class MRadioPresetSettings;

class RFs;

/**

 * Manages persistent application settings.

 *

 * Exposes access to the underlying settings implementations.

 */

NONSHARABLE_CLASS( CRadioSettings ) : public CBase

    {

public:

    IMPORT_C static CRadioSettings* NewL();

    IMPORT_C virtual ~CRadioSettings();

    /**

     * Determines if region is allowed.

     */

    virtual TBool IsRegionAllowed( TRadioRegion aRegionId ) const = 0;

    /**

     * Returns the implemented application settings interface.

     *

     * @return  The implemented application settings interface.

     */

    virtual MRadioApplicationSettings& ApplicationSettings() const = 0;

    /**

     * Returns the implemented radio settings interface.

     *

     * @return  The implemented radio settings interface.

     */

    virtual MRadioEngineSettings& EngineSettings() const = 0;

    /**

     * Returns the implemented radio settings interface.

     *

     * @return  The implemented setter interface for radio settings.

     */

    virtual MRadioSettingsSetter& RadioSetter() const = 0;

    /**

     * Resolves the most recently updated location for a file.

     *

     * @param   aFileName      The file name to be searched.

     *                         On return, will contain the full path to the file.

     * @param   aPath          The absolute path to the file. If drive letter is

     *                         given then that one will be first tried.

     */

    virtual void ResolveDriveL( TFileName& aFileName, const TDesC& aPath ) = 0;

    };

#endif // C_RADIOSETTINGS_H