1 /*

     2 * Copyright (c) 2002 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:  CSysApSsSettingsObserver class definition. This class

    15 *                implements methods needed for handling SsSettings functionality

    16 *                that tells what is the currently used ALS line for outgoing

    17 *                calls.

    18 *

    19 */

    20 

    21 

    22 #ifndef SYSAPSSSETTINGSOBSERVER_H

    23 #define SYSAPSSSETTINGSOBSERVER_H

    24 

    25 // INCLUDES

    26 #include <e32base.h>

    27 #include <MSSSettingsObserver.h>

    28 

    29 // FORWARD DECLARATIONS

    30 class CSysApAppUi;

    31 

    32 // CLASS DECLARATION

    33 /**

    34 *  CSysApSsSettingsObserver

    35 *

    36 *  @lib   sysap

    37 *  @since 1.0

    38 */

    39 

    40 class CSysApSsSettingsObserver : public CBase, public MSSSettingsObserver

    41     {

    42     public: // Constructors and destructor

    43         /**

    44         * EPOC default constructor.

    45         */

    46         static CSysApSsSettingsObserver* NewL( CSysApAppUi& aSysApAppUi );

    47 

    48         /**

    49         * Destructor.

    50         */

    51         virtual ~CSysApSsSettingsObserver();

    52     

    53     public:     

    54         /**

    55         * CallBack function from MSSSettingsObserver. 

    56         * Gets called when SS settings are changed.

    57         * @param None

    58         * @return void

    59         */

    60         void PhoneSettingChanged( TSSSettingsSetting aSetting, TInt aNewValue );

    61     

    62     private:

    63         /**

    64         * EPOC default constructor.

    65         * @param None

    66         * @return void

    67         */

    68         void ConstructL( );

    69         

    70         /**

    71         * Constructor

    72         * @param CSysApAppUi& aSysApAppUi

    73         * @return void

    74         */         

    75         CSysApSsSettingsObserver( CSysApAppUi& aSysApAppUi );

    76     

    77         /**

    78         * C++ default constructor.

    79         * @param None

    80         * @return void

    81         */

    82         CSysApSsSettingsObserver();

    83         

    84     private:

    85         // By default, prohibit copy constructor

    86         CSysApSsSettingsObserver( const CSysApSsSettingsObserver& );

    87     

    88         // Prohibit assigment operator

    89         CSysApSsSettingsObserver& operator= ( const CSysApSsSettingsObserver& );

    90     

    91     private:

    92         /**

    93         * Method for setting the state of Second line indicator

    94         * @param None

    95         * @return void

    96         */

    97         void SetSecondLineIndicatorL( TInt aSsSettingsAlsLineValue ) const;

    98     

    99     private:

   100         RSSSettings         iSysApSsSettings;

   101         CSysApAppUi&        iSysApAppUi;

   102     };

   103 

   104 #endif      // SYSAPSSSETTINGSOBSERVER_H

   105             

   106 // End of File