--- a/basiclocationinfodisplay/blid/engine/src/CBlidMeasurementSettingListener.cpp Thu Aug 19 09:48:36 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,169 +0,0 @@
-/*
-* 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: Listner for getting the System of measurment settings using cRepository
-*
-*/
-
-
-
-// System Include
-#include <centralrepository.h>
-#include <locnotprefplugindomaincrkeys.h>
-
-// INCLUDE FILES
-#include "CBlidMeasurementSettingListener.h"
-
-// CONSTANTS
-
-
-// ============================ MEMBER FUNCTIONS ==============================
-
-// ---------------------------------------------------------------------------
-// CBlidMeasurementSettingListener::CBlidMeasurementSettingListener
-// Overloaded Constructor
-//
-// ---------------------------------------------------------------------------
-//
-CBlidMeasurementSettingListener::CBlidMeasurementSettingListener(
- MBlidMeasurementSettings& aListenerObsrv )
- :CActive(EPriorityStandard),
- iObserver(aListenerObsrv)
- {
- }
-
-// ---------------------------------------------------------------------------
-// CBlidMeasurementSettingListener::~CBlidMeasurementSettingListener
-// Destructor
-//
-// ---------------------------------------------------------------------------
-//
-CBlidMeasurementSettingListener::~CBlidMeasurementSettingListener()
- {
- Cancel();
-
- delete iRepository;
- iRepository = NULL;
- }
-
-// ---------------------------------------------------------------------------
-// CBlidMeasurementSettingListener* CBlidMeasurementSettingListener::NewL
-// Creates new Systen of Measurement adapter
-// ---------------------------------------------------------------------------
-//
-CBlidMeasurementSettingListener* CBlidMeasurementSettingListener::NewL(
- MBlidMeasurementSettings& aListenerObsrv )
- {
- CBlidMeasurementSettingListener* self =
- CBlidMeasurementSettingListener::NewLC( aListenerObsrv );
- CleanupStack::Pop(self);
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// CBlidMeasurementSettingListener* CBlidMeasurementSettingListener::NewLC
-// Creates new Systen of Measurement Listener. Leaves the object on the clean-up
-// stack
-// ---------------------------------------------------------------------------
-//
-CBlidMeasurementSettingListener* CBlidMeasurementSettingListener::NewLC(
- MBlidMeasurementSettings& aListenerObsrv )
- {
- CBlidMeasurementSettingListener* self =
- new(ELeave) CBlidMeasurementSettingListener( aListenerObsrv );
- CleanupStack::PushL(self);
- self->ConstructL();
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// void CBlidMeasurementSettingListener::ConstructL
-// Second Phase Constructor
-//
-// ---------------------------------------------------------------------------
-//
-void CBlidMeasurementSettingListener::ConstructL()
- {
- CActiveScheduler::Add( this );
-
- // Create the Central repository object for manipulating Avkon Central
- // repository for System of measurements settings
- iRepository = CRepository::NewL(TUid::Uid( KCRUidLocNotationPref ));
-
- StartNotification();
- }
-
-// ---------------------------------------------------------------------------
-// TReal32 CBlidMeasurementSettingListener::SysofMeasurementL
-// Returns the current value of the System of measurements settings
-//
-// @return TReal32 Current value of the System of measurements settings
-// ---------------------------------------------------------------------------
-//
-TReal32 CBlidMeasurementSettingListener::SysofMeasurementL()
- {
-
- TInt settingsValue = 0;
- User::LeaveIfError( iRepository->Get( KLocSystemofMeasurements,
- settingsValue ));
- return ( static_cast<TReal32>( settingsValue ));
- }
-
-
-// --------------------------------------------------------------------------
-// void CBlidMeasurementSettingListener::RunL
-// Inherited from CActive
-//
-// ---------------------------------------------------------------------------
-//
-void CBlidMeasurementSettingListener::RunL()
- {
- // Issue Notification
- iObserver.HandleSysMeasureValueL();
-
- // Schedule for listening to change events again
- StartNotification();
- }
-
-// --------------------------------------------------------------------------
-// void CBlidMeasurementSettingListener::DoCancel
-// Inherited from CActive
-//
-// ---------------------------------------------------------------------------
-//
-void CBlidMeasurementSettingListener::DoCancel()
- {
- // Cancel the outstanding CR notification request
- iRepository->NotifyCancel( KLocSystemofMeasurements );
- }
-
-// --------------------------------------------------------------------------
-// void CBlidMeasurementSettingListener::StartNotification
-// Start notification from the Central repository server for any changes in the
-// System of measurements key value
-//
-// ---------------------------------------------------------------------------
-//
-void CBlidMeasurementSettingListener::StartNotification()
- {
- if( !IsActive())
- {
- iStatus = KRequestPending;
- // Request for notification
- iRepository->NotifyRequest( KLocSystemofMeasurements, iStatus);
- SetActive();
- }
- }
-
-// End of File
-