--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imagehandlingutilities/thumbnailmanager/tmcommon/src/tmformatobserver.cpp	Fri Feb 19 23:07:36 2010 +0200
@@ -0,0 +1,121 @@
+/*
+* 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:  File System format monitor
+*
+*/
+
+#include "tmformatobserver.h"
+#include "thumbnaillog.h"
+ 
+#include <e32base.h>
+#include <f32file.h>
+
+
+// ======== MEMBER FUNCTIONS ========
+
+CTMFormatObserver::CTMFormatObserver ( MTMFormatObserver& aObserver ): 
+    iObserver( aObserver )
+    {
+    TN_DEBUG1( "CTMFormatObserver::CTMFormatObserver()");
+    }
+    
+    
+// ---------------------------------------------------------------------------
+// Second Phase Constructor
+// ---------------------------------------------------------------------------
+//
+void CTMFormatObserver::ConstructL()
+    {
+    TN_DEBUG1("CTMFormatObserver::ConstructL");
+
+    iBackupSession = CBaBackupSessionWrapper::NewL();
+    iBackupSession->RegisterBackupOperationObserverL( *this );
+    }
+
+
+// ---------------------------------------------------------------------------
+// Two-Phased Constructor
+// ---------------------------------------------------------------------------
+//
+CTMFormatObserver* CTMFormatObserver::NewL( MTMFormatObserver& aObserver )
+    {
+    CTMFormatObserver* self = CTMFormatObserver::NewLC( aObserver );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// Two-Phased Constructor
+// ---------------------------------------------------------------------------
+//
+CTMFormatObserver* CTMFormatObserver::NewLC( MTMFormatObserver& aObserver )
+    {
+    CTMFormatObserver* self = new( ELeave ) CTMFormatObserver( aObserver );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// destructor
+// ---------------------------------------------------------------------------
+//
+CTMFormatObserver::~CTMFormatObserver()
+    {
+    if( iBackupSession )
+        {
+        iBackupSession->DeRegisterBackupOperationObserver( *this );
+        }
+    
+    delete iBackupSession;
+    }
+
+// ---------------------------------------------------------------------------
+// Checks the current status
+// ---------------------------------------------------------------------------
+//
+void CTMFormatObserver::PollStatus()
+    { 
+    TN_DEBUG1("CTMFormatObserver::PollStatus()");
+    
+    TBool formatting = iBackupSession->IsBackupOperationRunning();
+    
+    if( formatting )
+        {     
+        iObserver.FormatNotification(ETrue); 
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CThumbnailFormatObserver::HandleBackupOperationEventL
+// Handles a format operation
+// ---------------------------------------------------------------------------
+//
+void CTMFormatObserver::HandleBackupOperationEventL(
+                  const TBackupOperationAttributes& aBackupOperationAttributes)
+    {
+    TN_DEBUG1("CTMFormatObserver::HandleBackupOperationEventL");
+
+    if( aBackupOperationAttributes.iOperation == EStart )
+        {
+        iObserver.FormatNotification(ETrue);
+        }
+    else // TOperationType::EEnd or TOperationType::EAbort
+        {
+        iObserver.FormatNotification(EFalse);
+        }
+    }
+