1 /*

     2 * Copyright (c) 2008 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:  Adapter for System of Measurement.

    15 *

    16 */

    17 

    18 

    19 #ifndef CSATELLITEMEASUREMENTSETTING_H

    20 #define CSATELLITEMEASUREMENTSETTING_H

    21 

    22 //  System Includes

    23 #include <e32base.h>

    24 #include <locnotprefplugindomaincrkeys.h>

    25 

    26 // Forward Declarations

    27 class MSatelliteMeasurementSettingObserver;

    28 class CRepository;

    29 

    30 // Constant Declarations

    31 

    32 // Class Definition

    33 /**

    34  * Adapter for System of Measurement.

    35  */

    36 NONSHARABLE_CLASS( CSatelliteMeasurementSetting ) : public CActive

    37 	{

    38 	public:

    39 		/**

    40      * Creates new System of Measurement Adapter

    41      *

    42      * @param  aAdapterObsrv             			Observer to the System of Measurement Adapter

    43  		 * @return CSatelliteMeasurementSetting*	Pointer to the CSatelliteMeasurementSetting

    44      */                                                 

    45     static CSatelliteMeasurementSetting* NewL( 

    46                         MSatelliteMeasurementSettingObserver&	aAdapterObsrv );

    47 

    48 

    49 		/**

    50      * Creates new System of Measurement Adapter

    51      * Leaves the object on the Clean up stack         

    52      *

    53      * @param  aAdapterObsrv			            Observer to the System of Measurement Adapter

    54  		 * @return CSatelliteMeasurementSetting*	Pointer to the CSatelliteMeasurementSetting

    55      */                                                 

    56     static CSatelliteMeasurementSetting* NewLC( 

    57                         MSatelliteMeasurementSettingObserver&	aAdapterObsrv );	

    58 

    59  

    60 		/**

    61 		 * Destructor

    62 		 */

    63 		~CSatelliteMeasurementSetting ();

    64 

    65 		/**

    66 		 * Returns the current value of the System of measurements settings

    67 		 *

    68 		 * @return TLocSystemofMeasurementValues  Current value of the System of measurements settings

    69 		 */

    70 		TLocSystemofMeasurementValues SysofMeasurementL();

    71         

    72   protected:

    73     /**

    74      * Inherited from CActive

    75      */

    76     void RunL();

    77     

    78     /**

    79      * Inherited from CActive

    80      */

    81     void DoCancel();

    82                 		

    83 	private:

    84 		/**

    85  		 * Constructor

    86 		 */

    87 		CSatelliteMeasurementSetting( MSatelliteMeasurementSettingObserver&	aAdapterObsrv );

    88 

    89 		/**

    90 		 * Second Phase Constructor

    91 		 */

    92 		void ConstructL();

    93 	

    94 		/**

    95 		 * Start notification from the Central repository server for any changes in the

    96 		 * System of measurements key value

    97 		 */

    98 		void StartNotification();

    99 				

   100 	private:

   101 	    /**

   102 	     * Reference to the Settings observer

   103 	     */

   104 		MSatelliteMeasurementSettingObserver&     iObserver;

   105 	

   106 		/**

   107 		 * Reference to the Central repository object

   108 		 *

   109 		 * Owns

   110 		 */

   111 		CRepository*                    iRepository; 		

   112 	};			

   113 

   114 

   115 #endif //CSATELLITEMEASUREMENTSETTING_H