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:  Sensor Settings model.

    15 *

    16 */

    17 

    18 

    19 #ifndef GSSENSORPLUGINMODEL_H

    20 #define GSSENSORPLUGINMODEL_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include <badesca.h>

    25 #include <centralrepository.h>

    26 

    27 // CONSTANTS

    28 // maximum string sizes

    29 const TInt KGSBufSize128 = 128;

    30 const TUid KGSSensorPluginUid = { 0x10282DED };

    31 

    32 

    33 // CLASS DEFINITION

    34 

    35 /**

    36  *  CGSSensorPluginModel is the model class of GS sensor plugin.

    37  *  It provides functions to get and set setting values.

    38  *

    39  *  @lib gssensorplugin.lib

    40  *  @since S60 5.0

    41  */

    42 class CGSSensorPluginModel : public CBase

    43     {

    44     public:

    45 

    46         /**

    47          * Two-phased constructor

    48          */

    49         static CGSSensorPluginModel* NewL();

    50 

    51         /**

    52          * Destructor

    53          */

    54         virtual ~CGSSensorPluginModel();

    55 

    56         /**

    57          * Returns sensor active status.

    58          *

    59          * @return 1: sensor active status ON

    60          *         0: sensor active status OFF

    61          */

    62         TInt SensorActiveStatusL();

    63 

    64         /**

    65          * Sets sensor active status.

    66          *

    67          * @param aStatus sensor active status.

    68          */

    69         void SetSensorActiveStatusL( TInt aStatus );

    70 

    71         /**

    72          * Gets user selected options for interactions

    73          *

    74          * @param aInteraction Interaction for which settings to get

    75          * @return TUint32 contains a bitmaks of user selections

    76          */

    77         TUint32 SelectionListL( TInt aInteraction );

    78 

    79         /**

    80          * Sets user selected options for interaction

    81          *

    82          * @param aInteraction Interaction for which settings to set

    83          * @param aList updated bitmask of user selected interactions

    84          */

    85         void SetSelectionListL( TInt aInteraction, TInt aList );

    86 

    87         /**

    88          * Indicates is any changes made during this objects lifetime

    89          */

    90         TBool ChangesMade();

    91 

    92         /**

    93          * Indicates are there any settings set on

    94          */

    95         TBool SettingsExistsL();

    96 

    97         /**

    98          * Gets the variation bitmask of a selected interaction

    99          */

   100         TUint32 VariationListL( const TInt aInteraction );

   101 

   102     private:

   103 

   104         /**

   105          * Default C++ contructor

   106          */

   107         CGSSensorPluginModel();

   108 

   109         /**

   110          * Symbian OS default constructor

   111          */

   112         void ConstructL();

   113 

   114     private: // data

   115 

   116         /**

   117          * Sensor settings repository

   118          */

   119         CRepository* iSensorRepository;

   120 

   121         /**

   122          * Flag that has user made any changes to settings. This value is 

   123          * updated whenever settings are stored into Central Repository.

   124          */

   125         TBool iChangesMade;

   126     };

   127 

   128 #endif //GSSENSORPLUGINMODEL_H