1 /*

     2 * Copyright (c) 2005 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:  This file contains the header file of the CPEExternalDataHandler class

    15 *

    16 */

    17 

    18 

    19 #ifndef CPEEXTERNALDATAHANDLER_H

    20 #define CPEEXTERNALDATAHANDLER_H

    21 

    22 //  INCLUDE FILES

    23 #include "cpeaudiooutputpreferencemonitor.h"

    24 #include "cpecalldurationdisplaysettingmonitor.h"

    25 #include "cpeincallearvolumesettingmonitor.h"

    26 #include "cpeincallloudspeakervolumesettingmonitor.h"

    27 #include "cpenetworkregistrationstatusmonitor.h"

    28 #include "cpeprofilesettingmonitor.h"

    29 #include "mpeexternaldatahandler.h"

    30 #include "cpeaccessorymodemonitor.h"

    31 #include <e32base.h>

    32 

    33 // FORWARD DECLARATIONS

    34 class MPEDataStore;

    35 class MPEPhoneModelInternal;

    36 

    37 // DATA TYPES

    38 // None

    39 

    40 // CLASS DECLARATION

    41 

    42 /**

    43 *  CPEExternalDataHandler

    44 *  For derivation only, not to be instantiated!

    45 *  A container for Phone Engine base Central Repository monitors and

    46 *  a command class for Central Repository settings.

    47 *

    48 *  @lib Phoneengine.lib

    49 *  @since Series60_4.0

    50 */

    51 NONSHARABLE_CLASS( CPEExternalDataHandler )

    52         : public CBase,

    53           public MPEExternalDataHandler

    54     {

    55     public:

    56 

    57         static CPEExternalDataHandler* NewL( MPEPhoneModelInternal& aModel );

    58         ~CPEExternalDataHandler();

    59         

    60 // from base class MPEExternalDataHandler        

    61         

    62         /**

    63         * Gets the current value of the specified setting,

    64         * if the operation was successful then aValue contains the current valid

    65         * value of the setting

    66         * @param aSetting specifies the setting to be read

    67         * @param aValue the current value of the monitored setting

    68         * @return Symbian OS error code

    69         */

    70         TInt Get( const TPEExternalDataId aSetting, TInt& aValue ) const;

    71 

    72         /**

    73         * Gets the current value of the specified setting,

    74         * if the operation was successful then aValue contains the current valid

    75         * value of the setting

    76         * @param aSetting specifies the setting to be read

    77         * @param aValue the current value of the monitored setting

    78         * @return Symbian OS error code

    79         */

    80         TInt GetText( const TPEExternalDataId aSetting, TDesC& aValue ) const;

    81 

    82         /**

    83         * Sets the value of the specified setting,

    84         * @param aSetting specifies the setting to be written

    85         * @param aValue the value of the setting

    86         * @return Symbian OS error code

    87         */

    88         TInt Set( const TPEExternalDataId aSetting, const TInt aValue );

    89 

    90     private:

    91 

    92         CPEExternalDataHandler( MPEDataStore& aEngineInfo );

    93         void ConstructL( MPEPhoneModelInternal& aModel );

    94 

    95         /**

    96         * Check if automatic answer is defined for connected accessory.

    97         * @param aSetting specifies accessory type of setting

    98         * @param aValue the value of the setting

    99         * @return Symbian OS error code

   100         */

   101         TInt GetAutomaticAnswer( TUint32 aSetting,TInt& aValue ) const;

   102         

   103     protected: // Owned by this object

   104 

   105         // Reference to engine info object

   106         MPEDataStore& iDataStore;

   107 

   108         // Monitor objects

   109         CPEAudioOutputPreferenceMonitor* iAudioOutputPreferenceMonitor;

   110         CPECallDurationDisplaySettingMonitor* iCallDurationDisplay;

   111         CPEIncallEarVolumeSettingMonitor* iEarVolumeSetting;

   112         CPEIncallLoudspeakerVolumeSettingMonitor* iLoudspeakerVolumeSetting;

   113         CPENetworkRegistrationStatusMonitor* iNetworkRegistrationStatus;

   114         CPEProfileSettingMonitor* iProfileSettings;

   115         CPEAccessoryModeMonitor* iAccessoryModeMonitor;

   116 

   117         // Repository objects

   118         CRepository* iAccessorySettingsRepository;

   119         CRepository* iTelephonySettingsRepository;

   120         CRepository* iTelephonyVariationRepository;

   121         CRepository* iCoreApplicationRepository;

   122     };

   123 

   124 #endif  //  CPEEXTERNALDATAHANDLER_H