diff -r d189ee25cf9d -r 3533d4323edc meetingrequest/mricalviewer/src/cesmricalviewercommandbase.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mricalviewer/src/cesmricalviewercommandbase.cpp	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,153 @@
+/*
+* Copyright (c) 2007 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:  ESMR command base class implementation
+*
+*/
+
+
+// INCLUDE FILES
+#include "emailtrace.h"
+#include "cesmricalviewercommandbase.h"
+#include <calsession.h>
+
+/// Unnamed namespace for local definitions
+namespace {
+
+#ifdef _DEBUG
+
+// Panic literal
+_LIT( KESMRIcalViewerCommandBase, "ESMRIcalViewerCommandBase" );
+
+/** Panic codes */
+enum TESMRIcalViewerCommandBasePanic
+	{
+	EObserverChanged = 0,
+	EMailMessageNotSet = 1, // Email message is not set
+	};
+
+void Panic( TESMRIcalViewerCommandBasePanic aPanic )
+	{
+	User::Panic( KESMRIcalViewerCommandBase, aPanic );	
+	}
+
+#endif
+
+}  // namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// -----------------------------------------------------------------------------
+// CESMRIcalViewerCommandBase::CESMRIcalViewerCommandBase
+// -----------------------------------------------------------------------------
+//
+CESMRIcalViewerCommandBase::CESMRIcalViewerCommandBase(
+		TESMRIcalViewerOperationType aType,
+		CCalSession& aCalSession )
+:	iOperationType( aType ),
+	iCalSession( aCalSession )
+	{
+    FUNC_LOG;
+	
+	}
+
+// -----------------------------------------------------------------------------
+// CESMRIcalViewerCommandBase::CESMRIcalViewerCommandBase
+// -----------------------------------------------------------------------------
+//
+CESMRIcalViewerCommandBase::~CESMRIcalViewerCommandBase()
+	{
+    FUNC_LOG;
+	
+	}
+
+// -----------------------------------------------------------------------------
+// CESMRIcalViewerCommandBase::CESMRIcalViewerCommandBase
+// -----------------------------------------------------------------------------
+//
+void CESMRIcalViewerCommandBase::BaseConstructL()
+	{
+    FUNC_LOG;
+	// not yet implementation
+	}
+
+// -----------------------------------------------------------------------------
+// CESMRIcalViewerCommandBase::CESMRIcalViewerCommandBase
+// -----------------------------------------------------------------------------
+//
+TESMRIcalViewerOperationType CESMRIcalViewerCommandBase::OperationType() const
+	{
+    FUNC_LOG;
+	return iOperationType;
+	}
+
+// -----------------------------------------------------------------------------
+// CESMRIcalViewerCommandBase::CESMRIcalViewerCommandBase
+// -----------------------------------------------------------------------------
+//
+CCalSession& CESMRIcalViewerCommandBase::CalSession()
+	{
+    FUNC_LOG;
+	return iCalSession;
+	}
+
+// -----------------------------------------------------------------------------
+// CESMRIcalViewerCommandBase::CESMRIcalViewerCommandBase
+// -----------------------------------------------------------------------------
+//
+void CESMRIcalViewerCommandBase::SetObserver( 
+			MESMRIcalViewerObserver* aObserver )
+	{
+    FUNC_LOG;
+	if ( iObserver && iObserver != aObserver )
+		{
+		__ASSERT_DEBUG( !iObserver, Panic( EObserverChanged ) );
+		}
+
+	iObserver = aObserver;
+	}
+	
+// -----------------------------------------------------------------------------
+// CESMRIcalViewerCommandBase::CESMRIcalViewerCommandBase
+// -----------------------------------------------------------------------------
+//
+MESMRIcalViewerObserver* CESMRIcalViewerCommandBase::Observer()
+	{
+    FUNC_LOG;
+	return iObserver;
+	}
+
+// -----------------------------------------------------------------------------
+// CESMRIcalViewerCommandBase::CESMRIcalViewerCommandBase
+// -----------------------------------------------------------------------------
+//
+void CESMRIcalViewerCommandBase::SetMessage( 
+		CFSMailMessage* aMessage )
+	{
+    FUNC_LOG;
+	iMessage = aMessage;
+	}
+
+// -----------------------------------------------------------------------------
+// CESMRIcalViewerCommandBase::CESMRIcalViewerCommandBase
+// -----------------------------------------------------------------------------
+//
+CFSMailMessage* CESMRIcalViewerCommandBase::Message()
+	{
+    FUNC_LOG;
+	__ASSERT_DEBUG( iMessage, Panic( EMailMessageNotSet ) ); 
+	return iMessage;
+	}
+
+// EOF
+