diff -r 000000000000 -r 2e3d3ce01487 systemsettings/gssensorplugin/src/gssensorpluginmodel.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/systemsettings/gssensorplugin/src/gssensorpluginmodel.cpp	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,258 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Sensor Settings model.
+*
+*/
+
+
+// INCLUDE FILES
+#include "gssensorpluginmodel.h"
+#include "gssensorplugin.hrh"
+#include "gssensorplugin_debug.h"
+
+#include <sensorplugindomaincrkeys.h>
+
+// ========================= MEMBER FUNCTIONS =================================
+
+// ----------------------------------------------------------------------------
+// CGSSensorPluginModel::NewL
+// ----------------------------------------------------------------------------
+//
+CGSSensorPluginModel* CGSSensorPluginModel::NewL()
+    {
+    TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::NewL()" );
+    CGSSensorPluginModel* self = new( ELeave ) CGSSensorPluginModel;
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::NewL() - return" );
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CGSSensorPluginModel::CGSSensorPluginModel
+// ----------------------------------------------------------------------------
+//
+CGSSensorPluginModel::CGSSensorPluginModel()
+    {
+    TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::CGSSensorPluginModel()" );
+    iChangesMade = EFalse;
+    }
+
+// ----------------------------------------------------------------------------
+// CGSSensorPluginModel::ConstructL
+// ----------------------------------------------------------------------------
+//
+void CGSSensorPluginModel::ConstructL()
+    {
+    TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::ConstructL()" );
+    // Connect to Sensor Settings repository
+    iSensorRepository = CRepository::NewL( KCRUidSensorSettings );
+    TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::ConstructL() - return" );
+    }
+
+// ----------------------------------------------------------------------------
+// CGSSensorPluginModel::~CGSSensorPluginModel
+// ----------------------------------------------------------------------------
+//
+CGSSensorPluginModel::~CGSSensorPluginModel()
+    {
+    TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::~CGSSensorPluginModel()" );
+    if ( iSensorRepository )
+        {
+        delete iSensorRepository;
+        }
+    TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::~CGSSensorPluginModel() - return" );
+    }
+
+// ----------------------------------------------------------------------------
+// CGSSensorPluginModel::SensorActiveStatusL
+// ----------------------------------------------------------------------------
+//
+TInt CGSSensorPluginModel::SensorActiveStatusL()
+    {
+    TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::SensorActiveStatusL()" );
+    TInt mode( 0 );
+    // Get the sensors active status value from CenRep.
+    User::LeaveIfError( iSensorRepository->Get( KSenSettingsSensorsOn, mode ) );
+    TRACE_1( "[GSSensorPlugin] CGSSensorPluginModel::SensorActiveStatusL() - return: %i", mode );
+    return mode;
+    }
+
+// ----------------------------------------------------------------------------
+// CGSSensorPluginModel::SetSensorActiveStatusL
+// ----------------------------------------------------------------------------
+//
+void CGSSensorPluginModel::SetSensorActiveStatusL( TInt aStatus )
+    {
+    TRACE_1( "[GSSensorPlugin] CGSSensorPluginModel::SetSensorActiveStatusL() - %i", aStatus );
+    // Update the sensors active status value to CenRep.
+    User::LeaveIfError( iSensorRepository->Set( KSenSettingsSensorsOn, aStatus ) );
+    TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::SetSensorActiveStatusL() - return");
+    }
+
+// ----------------------------------------------------------------------------
+// CGSSensorPluginModel::SelectionListL
+// ----------------------------------------------------------------------------
+//
+TUint32 CGSSensorPluginModel::SelectionListL( TInt aInteraction )
+    {
+    TRACE_1( "[GSSensorPlugin] CGSSensorPluginModel::SelectionListL() - Interaction: %i",
+        aInteraction );
+
+    TUint32 keyId( 0 ); // key to central repository
+    TInt selections( 0 );
+
+    // Resolve interaction
+    switch ( aInteraction )
+        {
+        case EGSSenTapping:
+            {
+            keyId = KSenSettingsTapCtrl;
+            break;
+            }
+        case EGSSenTurning:
+            {
+            keyId = KSenSettingsTurnCtrl;
+            break;
+            }
+        case EGSSenOrientation:
+            {
+            keyId = KSenSettingsOrientation;
+            break;
+            }
+        default:
+            {
+            TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::SelectionListL() - Unknown interaction" );
+            User::Leave( KErrUnknown );
+            }
+        }
+
+    // Get interactions selection list from CenRep
+    User::LeaveIfError( iSensorRepository->Get( keyId, selections ) );
+    TRACE_1( "[GSSensorPlugin] CGSSensorPluginModel::SelectionListL() - return: %b", selections );
+    return selections;
+    }
+
+// ----------------------------------------------------------------------------
+// CGSSensorPluginModel::SelectionListL
+// ----------------------------------------------------------------------------
+//
+TUint32 CGSSensorPluginModel::VariationListL( const TInt aInteraction )
+    {
+    TRACE_1( "[GSSensorPlugin] CGSSensorPluginModel::VariationListL() - Interaction: %i",
+        aInteraction );
+
+    TUint32 keyId( 0 ); // key to central repository
+    TInt selections( 0 );
+
+    // Resolve interaction
+    switch ( aInteraction )
+        {
+        case EGSSenTapping:
+            {
+            keyId = KSenSetVariationTapCtrl;
+            break;
+            }
+        case EGSSenTurning:
+            {
+            keyId = KSenSetVariationTurnCtrl;
+            break;
+            }
+        case EGSSenOrientation:
+        default:
+            {
+            TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::VariationListL() - Unknown interaction" );
+            User::Leave( KErrUnknown );
+            }
+        }
+
+    // Get interactions variation list from CenRep
+    User::LeaveIfError( iSensorRepository->Get( keyId, selections ) );
+    TRACE_1( "[GSSensorPlugin] CGSSensorPluginModel::VariationListL() - return: %b", selections );
+    return selections;
+    }
+
+// ----------------------------------------------------------------------------
+// CGSSensorPluginModel::SetSelectionListL
+// ----------------------------------------------------------------------------
+//
+void CGSSensorPluginModel::SetSelectionListL( TInt aInteraction, TInt aList )
+    {
+    TRACE_2( "[GSSensorPlugin] CGSSensorPluginModel::SetSelectionListL() - Interaction: %i Selections: %b",
+        aInteraction, aList );
+    TUint32 keyId( 0 ); // key to central repository
+
+    // Resolve interaction
+    switch ( aInteraction )
+        {
+        case EGSSenTapping:
+            {
+            keyId = KSenSettingsTapCtrl;
+            break;
+            }
+        case EGSSenTurning:
+            {
+            keyId = KSenSettingsTurnCtrl;
+            break;
+            }
+        case EGSSenOrientation:
+            {
+            keyId = KSenSettingsOrientation;
+            break;
+            }
+        default:
+            {
+            TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::SetSelectionListL() - Unknown interaction" );
+            User::Leave( KErrUnknown );
+            }
+        }
+
+    // Set interactions selection list to CenRep
+    User::LeaveIfError( iSensorRepository->Set( keyId, aList ) );
+
+    // Set flag on that changes has been made
+    iChangesMade = ETrue;
+
+    TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::SetSelectionListL() - return" );
+    }
+
+// ----------------------------------------------------------------------------
+// CGSSensorPluginModel::ChangesMade
+// ----------------------------------------------------------------------------
+//
+TBool CGSSensorPluginModel::ChangesMade()
+    {
+    TRACE_1( "[GSSensorPlugin] CGSSensorPluginModel::ChangesMade() - return %i", iChangesMade );
+    TBool retVal( iChangesMade );
+    iChangesMade = EFalse;
+    return retVal;
+    }
+
+// ----------------------------------------------------------------------------
+// CGSSensorPluginModel::SettingsExists
+// ----------------------------------------------------------------------------
+//
+TBool CGSSensorPluginModel::SettingsExistsL()
+    {
+    TRACE_( "[GSSensorPlugin] CGSSensorPluginModel::SettingsExists()" );
+    TUint32 settingsMask = 0;
+    // Get all settings and add them to one bitmask. If even one exists, this function returns ETrue
+    settingsMask = SelectionListL( EGSSenTapping );
+    settingsMask = settingsMask | SelectionListL( EGSSenTurning );
+    settingsMask = settingsMask | SelectionListL( EGSSenOrientation );
+
+    TRACE_1( "[GSSensorPlugin] CGSSensorPluginModel::SettingsExists() - return: %i", settingsMask );
+    return settingsMask;
+    }