diff -r a3a1ae9acec6 -r da5135c61bad meetingrequest/mrtasks/mrtaskplugin/src/cesmrdeletefromdbmrtask.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrtasks/mrtaskplugin/src/cesmrdeletefromdbmrtask.cpp	Wed Mar 31 21:08:33 2010 +0300
@@ -0,0 +1,150 @@
+/*
+* Copyright (c) 2007-2009 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:  Implementation for ESMR base task
+*
+*/
+
+#include "emailtrace.h"
+#include "cesmrdeletefromdbmrtask.h"
+
+#include <calentry.h>
+#include <calinstance.h>
+#include <calinstanceview.h>
+//<cmail>
+#include "mesmrutilstombsext.h"
+//</cmail>
+#include "cesmrcaldbmgr.h"
+#include "mesmrmeetingrequestentry.h"
+#include "esmrentryhelper.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CESMRDeleteMRFromDbTask::CESMRDeleteMRFromDbTask
+// ---------------------------------------------------------------------------
+//
+CESMRDeleteMRFromDbTask::CESMRDeleteMRFromDbTask(
+        MESMRCalDbMgr& aCalDbMgr,
+        MESMRMeetingRequestEntry& aEntry,
+        CMRMailboxUtils& aMRMailboxUtils )
+:   CESMRTaskBase( aCalDbMgr, aEntry, aMRMailboxUtils )
+    {
+    FUNC_LOG;
+    //do nothing
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRDeleteMRFromDbTask::~CESMRDeleteMRFromDbTask
+// ---------------------------------------------------------------------------
+//
+CESMRDeleteMRFromDbTask::~CESMRDeleteMRFromDbTask()
+    {
+    FUNC_LOG;
+    //do nothing
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRDeleteMRFromDbTask::NewL
+// ---------------------------------------------------------------------------
+//
+CESMRDeleteMRFromDbTask* CESMRDeleteMRFromDbTask::NewL(
+        MESMRCalDbMgr& aCalDbMgr,
+        MESMRMeetingRequestEntry& aEntry,
+        CMRMailboxUtils& aMRMailboxUtils )
+    {
+    FUNC_LOG;
+    CESMRDeleteMRFromDbTask* self =
+        new (ELeave) CESMRDeleteMRFromDbTask(
+            aCalDbMgr,
+            aEntry,
+            aMRMailboxUtils );
+
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRDeleteMRFromDbTask::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CESMRDeleteMRFromDbTask::ConstructL()
+    {
+    FUNC_LOG;
+    BaseConstructL();
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRDeleteMRFromDbTask::ExecuteTaskL
+// ---------------------------------------------------------------------------
+//
+void CESMRDeleteMRFromDbTask::ExecuteTaskL()
+    {
+    FUNC_LOG;
+    // Store to calendar DB
+    DeleteEntryFromDbL();
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRDeleteMRFromDbTask::DeleteEntryFromDbL
+// ---------------------------------------------------------------------------
+//
+void CESMRDeleteMRFromDbTask::DeleteEntryFromDbL()
+    {
+    FUNC_LOG;
+    
+    MESMRCalDbMgr& calDb = CalDbMgr();
+    MESMRMeetingRequestEntry& mrEntry = ESMREntry();
+    CCalEntry& entry = mrEntry.Entry();
+
+	if ( mrEntry.IsSyncObjectPresent() )
+		{
+		}
+	else
+		{
+		CCalEntry* entryToDeleted = NULL;
+		
+		
+		if ( mrEntry.IsRecurrentEventL() &&
+	    		(MESMRCalEntry::EESMRThisOnly == mrEntry.RecurrenceModRule()) &&
+	    		mrEntry.IsOpenedFromMail() )
+	    	{
+	        entryToDeleted = mrEntry.RemoveInstanceFromSeriesL();
+	    	CleanupStack::PushL( entryToDeleted );
+	    	calDb.StoreEntryL( *entryToDeleted, ETrue );
+	    	
+	    	}
+	    else
+	    	{
+	    	entryToDeleted = mrEntry.ValidateEntryL();
+	        CleanupStack::PushL( entryToDeleted );
+	        // <cmail>
+	        TRAPD(err, calDb.DeleteEntryCondL( *entryToDeleted ) );
+	        if ( err == KErrNotFound )
+	        	{
+	        	// If meeting request to be deleted is not found from the calendar
+	        	// Do not care about error. This is just for avoiding leave
+	        	}
+	        // </cmail>
+	        }
+	    
+	    CleanupStack::PopAndDestroy( entryToDeleted );
+	    entryToDeleted = NULL;
+	    }
+	
+    }
+
+// EOF
+