--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/mail/EditorSrc/cmsgmailrestoreattmsgsop.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2002-2007 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:  State machine -based operation for restoring attached messages.
+*
+*/
+
+
+
+#ifndef CMSGMAILRESTOREATTMSGSOP_H
+#define CMSGMAILRESTOREATTMSGSOP_H
+
+//  INCLUDES
+#include "cmsgmailbaseop.h"
+#include <msvapi.h>
+
+// DATA TYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+/**
+* State machine -based operation for restoring attached messages.
+*/
+NONSHARABLE_CLASS( CMsgMailRestoreAttMsgsOp ) : public CMsgMailBaseOp
+    {
+    protected:
+    
+        enum TLaunchState
+            {
+            EGetMsgDigestEntries = EFirstFreeState, // get msg digest entries
+            EPrepareAddAttMsgs, // preparation step for adding attached msgs
+            EAddAttMsgs // add attached messages
+            };
+    
+    public:  // Constructors and destructor
+    
+        /**
+        * Two-phased constructor.
+        * @param aDocument Editor's document
+        */
+        static CMsgMailRestoreAttMsgsOp* NewL(
+            CMsgMailEditorDocument& aDocument );
+
+        /**
+        * Destructor. Cancels operation.
+        */
+        ~CMsgMailRestoreAttMsgsOp();
+        
+    public: // API
+    
+        /**
+        * Method for querying the count of all attached messages,
+        * including invalid ones.
+        * To get correct result this method should be called once the
+        * operation has completed.
+        * @return count of all attached messages
+        */        
+        TInt CountAllAttaMsgs() const;
+            
+        /**
+        * Method for querying the count of invalid attached messages.
+        * To get correct result this method should be called once the
+        * operation has completed.
+        * @return count of removed invalid attached messages
+        */        
+        TInt CountInvalidAttaMsgs() const;
+
+    protected: // from CMsgMailBaseOp
+    
+        void SetNextState();
+        
+        void HandleStateActionL();
+        
+        void HandleOperationCancel();
+        
+        TBool HandleStateActionError( TInt aError );
+        
+    private:  // Implementation
+        
+        void GetMsgDigestEntriesL();
+        
+        void PrepareAddAttMsgsL();
+        
+        void AddAttMsgsL();
+        
+        void DoAddAttMsgL( TInt aIndex ) const;
+
+    private:
+    
+        /**
+        * Constructor.
+        * @param aDocument Editor's document
+        */
+        CMsgMailRestoreAttMsgsOp( CMsgMailEditorDocument& aDocument );
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+        
+    private:       
+    
+        // Entries belonging to the current message, not own
+        const CMsvEntrySelection* iEntries;
+        
+        // Index for iterating entry selection
+        TInt iIndex;
+        
+        // Number of all attached messages, including invalid ones
+        TInt iAllAttaMsgCount;
+        
+        // Number of invalid attached messages
+        TInt iInvalidAttaMsgCount;
+    };
+
+#endif      // CMSGMAILRESTOREATTMSGSOP_H
+
+// End of File