1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #ifndef C_RADIOSETTINGS_H

    19 #define C_RADIOSETTINGS_H

    20 

    21 // System includes

    22 #include <e32base.h>

    23 

    24 // User includes

    25 #include "radioengine.hrh"

    26 

    27 // Forward declarations

    28 class CCoeEnv;

    29 class MRadioApplicationSettings;

    30 class MRadioEngineSettings;

    31 class MRadioSettingsSetter;

    32 class CRadioRepositoryManager;

    33 class MRadioPresetSettings;

    34 class RFs;

    35 

    36 /**

    37  * Manages persistent application settings.

    38  *

    39  * Exposes access to the underlying settings implementations.

    40  */

    41 NONSHARABLE_CLASS( CRadioSettings ) : public CBase

    42     {

    43 

    44 public:

    45 

    46     IMPORT_C static CRadioSettings* NewL( CCoeEnv* aCoeEnv = NULL );

    47 

    48     IMPORT_C virtual ~CRadioSettings();

    49 

    50     /**

    51      * Determines if region is allowed.

    52      */

    53     virtual TBool IsRegionAllowed( TRadioRegion aRegionId ) const = 0;

    54 

    55     /**

    56      * Returns the implemented application settings interface.

    57      *

    58      * @return  The implemented application settings interface.

    59      */

    60     virtual MRadioApplicationSettings& ApplicationSettings() const = 0;

    61 

    62     /**

    63      * Returns the implemented radio settings interface.

    64      *

    65      * @return  The implemented radio settings interface.

    66      */

    67     virtual MRadioEngineSettings& EngineSettings() const = 0;

    68 

    69     /**

    70      * Returns the implemented radio settings interface.

    71      *

    72      * @return  The implemented setter interface for radio settings.

    73      */

    74     virtual MRadioSettingsSetter& RadioSetter() const = 0;

    75 

    76     /**

    77      * Returns the repository manager.

    78      *

    79      * @return  The repository manager.

    80      */

    81     virtual CRadioRepositoryManager& Repository() const = 0;

    82 

    83     /**

    84      * Resolves the most recently updated location for a file.

    85      *

    86      * @param   aFileName      The file name to be searched.

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

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

    89      *                         given then that one will be first tried.

    90      */

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

    92 

    93     };

    94 

    95 #endif // C_RADIOSETTINGS_H

    96