diff -r 000000000000 -r 72b543305e3a email/mail/ViewerSrc/cmailwaitoperation.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/mail/ViewerSrc/cmailwaitoperation.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,72 @@
+/*
+* 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:  wait operation
+*
+*/
+
+#ifndef C_MAILWAITOPERATION_H
+#define C_MAILWAITOPERATION_H
+
+#include <msvapi.h>
+
+/**
+ *  Mail viewer wait operation
+ *
+ *  Suspends operation execution when UI needs to execute time consuming operations.
+ *
+ *  @lib none
+ *  @since S60 3.1
+ */
+class CMailWaitOperation : public CMsvOperation
+    {
+public:
+    /**
+     * NewL
+     *
+     * @since S60 3.1
+     * @param aMsvSession Message server session.
+     * @param aObserverRequestStatus Request status
+     * @return ?description
+     */
+    static CMailWaitOperation* NewL( 
+    	CMsvSession& aMsvSession, 
+    	TRequestStatus& aObserverRequestStatus );
+
+
+    ~CMailWaitOperation();
+
+protected:
+
+    /**
+     * From CMsvOperation.
+     */
+    const TDesC8& ProgressL();
+    
+    /**
+     * From CActive.
+     */    
+	void DoCancel();
+	void RunL();
+	
+private:
+
+    CMailWaitOperation(
+    	CMsvSession& aMsvSession, 
+    	TRequestStatus& aObserverRequestStatus );
+
+    void ConstructL();
+    };
+
+
+#endif // C_MAILWAITOPERATION_H