landmarks/locationlandmarks/internalservices/src/EPos_CPosLmSettingsHandler.cpp
changeset 0 667063e416a2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarks/locationlandmarks/internalservices/src/EPos_CPosLmSettingsHandler.cpp	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,117 @@
+/*
+* Copyright (c) 2005 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: Provides functions for reading and changing
+* settings in the Landmarks settings.
+*
+*
+*/
+
+
+// INCLUDE FILES
+#include <centralrepository.h>
+#include "EPos_CPosLmSettingsHandler.h"
+#include "EPos_PosLmDatabaseUtility.h"
+#include "LandmarksPrivateCRKeys.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPosLmSettingsHandler::CPosLmSettingsHandler
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPosLmSettingsHandler::CPosLmSettingsHandler()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CPosLmSettingsHandler::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CPosLmSettingsHandler::ConstructL()
+    {
+    iRepository = CRepository::NewL(KCRUidLandmarks);
+    }
+
+// -----------------------------------------------------------------------------
+// CPosLmSettingsHandler::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CPosLmSettingsHandler* CPosLmSettingsHandler::NewL()
+    {
+    CPosLmSettingsHandler* self = new (ELeave) CPosLmSettingsHandler;
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// Destructor
+CPosLmSettingsHandler::~CPosLmSettingsHandler()
+    {
+    delete iRepository;
+    }
+
+// -----------------------------------------------------------------------------
+// CPosLmSettingsHandler::GetDefaultDatabaseUriL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C HBufC* CPosLmSettingsHandler::GetDefaultDatabaseUriL()
+    {
+    TBuf16<NCentralRepositoryConstants::KMaxUnicodeStringLength> buffer;
+    User::LeaveIfError(iRepository->Get(KLandmarksDefaultUri, buffer));
+    return buffer.AllocL();
+    }
+
+// -----------------------------------------------------------------------------
+// CPosLmSettingsHandler::SetDefaultDatabaseUriL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CPosLmSettingsHandler::SetDefaultDatabaseUriL(
+    const TDesC16& aDatabaseUri)
+    {
+    HBufC* uri = PosLmDatabaseUtility::CreateDatabaseUriL(aDatabaseUri);
+    CleanupStack::PushL(uri);
+
+    User::LeaveIfError(iRepository->Set(KLandmarksDefaultUri, *uri));
+    CleanupStack::PopAndDestroy(uri);
+    }
+
+// -----------------------------------------------------------------------------
+// CPosLmSettingsHandler::NotifySettingsChanged
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CPosLmSettingsHandler::NotifySettingsChanged(
+    TRequestStatus& aStatus)
+    {
+    return iRepository->NotifyRequest(KLandmarksDefaultUri, aStatus);
+    }
+
+// -----------------------------------------------------------------------------
+// CPosLmSettingsHandler::CancelNotifySettingsChanged
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CPosLmSettingsHandler::CancelNotifySettingsChanged()
+    {
+    return iRepository->NotifyCancel(KLandmarksDefaultUri);
+    }
+
+//  End of File