1 /*

     2 * Copyright (c) 2006 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:  Definition of the CVCSettingsEngine

    15 *

    16 */

    17 

    18 

    19 #ifndef CVCSETTINGSENGINE_H

    20 #define CVCSETTINGSENGINE_H

    21 

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <nssvasapi.h>

    26 #include <nssvasmresetfactorymodelsclient.h>

    27 #include <aknnotewrappers.h>

    28 

    29 // FORWARD DECLARATIONS

    30 class CAknKeySoundSystem;

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35 * Definition of CVCSettingsEngine

    36 */

    37 class CVCSettingsEngine : public CBase,

    38                               public MNssResetFactoryModelsClient

    39 

    40     {

    41     

    42     public:  // Constructors and destructor

    43 

    44          /**

    45          * Two-phased constructor.

    46          */

    47          static CVCSettingsEngine* NewL();

    48         

    49          /**

    50          * Destructor.

    51          */

    52          virtual ~CVCSettingsEngine();

    53 

    54     public:  // New Functions

    55 

    56         /**

    57         * Resets the adapted models

    58         * @return void

    59         */

    60         void ResetAdaptationL();

    61 

    62     protected: // Functions from base classes

    63 

    64         /**

    65         * From MNssResetFactoryModelsClient

    66         * @see MNssResetFactoryModelsClient for more information.

    67         */       

    68         void HandleResetComplete( TInt aErrorCode );

    69         

    70     private:	// Constructors

    71 

    72         /**

    73         * By default Symbian constructor is private.

    74         */

    75         void ConstructL();

    76 

    77         /**

    78         * C++ default constructor.

    79         */

    80         CVCSettingsEngine();

    81 

    82     private: // New functions

    83 

    84         /*

    85         * Displays error note.

    86         * @return void

    87         */

    88         void DisplayErrorNoteL();

    89 

    90         /**

    91         * Returns sound system

    92         * @return CAknKeySoundSystem

    93         */

    94         CAknKeySoundSystem* GetSoundSystem() const;

    95 

    96         /**

    97         * Plays the error sound

    98         * @param aSound the sound type

    99         * @return void

   100         */

   101         void PlaySound(TAvkonSystemSID aSound) const;

   102 

   103 		/**

   104 		* Called when HandleResetComplete() completes

   105 		* @return void

   106 		*/

   107         void DoHandleResetCompleteL();

   108 

   109         /**

   110         * Called when HandleResetComplete has an error in its parameter.

   111         *

   112         */

   113         void HandleResetFailed();

   114         

   115 

   116     private: // Data

   117     

   118         CNssVASDBMgr*           iVasDbManager;		// Owned

   119         MNssContextMgr*         iContextManager;    // Not owned

   120         CActiveSchedulerWait    iShedulerWait;

   121     };

   122 

   123 #endif  // CVCSETTINGSENGINE_H

   124 

   125 // End of File