--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingui/meetingrequestutils/inc/CMRUtilsEmailSender.h	Tue Feb 02 10:12:19 2010 +0200
@@ -0,0 +1,186 @@
+/*
+* Copyright (c) 2005 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:  
+*       Class which takes care of e-mail editing and sending.
+*
+*/
+
+
+
+#ifndef __CMRUTILSEMAILSENDER_H__
+#define __CMRUTILSEMAILSENDER_H__
+
+//  INCLUDES
+#include <e32base.h>
+#include <msvstd.h>
+#include <CMRUtils.h>
+#include "CMRUtilsInternal.h"
+
+// FORWARD DECLARATIONS
+class CCalSession;
+class CCalEntry;
+class MMRUtilsObserver;
+class CClientMtmRegistry;
+class CSendUi;
+class CMessageData;
+class CStringResourceReader;
+
+// CLASS DECLARATION
+
+/**
+* Interface for a class which takes care of e-mail editing and sending.
+*/
+class MMRUtilsEmailSender
+    {
+    public: // Constructors and destructors
+    
+        /**
+        * Destructor, allows deletion through this interface.
+        */
+        virtual ~MMRUtilsEmailSender() {};    
+            
+     public: // New functions
+     
+        /**
+        * @see CMRUtils
+        */
+        virtual void ReplyToL( CMRUtilsInternal::TMailRecipients aRecipients,
+                               const CCalEntry& aCalEntry,
+                               TMsvId aMailBox,
+                               const TDesC& aSenderAddr ) = 0;
+    
+        /**
+        * @see CMRUtils
+        */
+        virtual void SendL( const CCalEntry& aCalEntry, TMsvId aMailBox ) = 0;        
+    };
+
+/**
+* Implementation class for MMRUtilsEmailSender interface.
+*/
+class CMRUtilsEmailSender : public CBase, public MMRUtilsEmailSender
+    {
+    public: // Constructors and destructors
+
+        /**
+        * Symbian two-phased constructor.
+        * @param aCalSession calendar session reference
+        * @param aObserver observer reference
+        * @return instantiated object
+        */
+        static CMRUtilsEmailSender* NewL( CCalSession& aCalSession );        
+
+        /**
+        * Destructor.
+        */
+        ~CMRUtilsEmailSender();
+
+    public: // From MMRUtilsEmailSender
+    
+        void ReplyToL( CMRUtilsInternal::TMailRecipients aRecipients,
+                       const CCalEntry& aCalEntry,
+                       TMsvId aMailBox,
+                       const TDesC& aSenderAddr );
+    
+        void SendL( const CCalEntry& aCalEntry, TMsvId aMailBox );
+        
+    protected: // New functions
+
+        /**
+        * Helper function which adds recipients determined by aRecipients
+        * to aMsgData.
+        * @param aRecipients enumeration
+        * @param aCalEntry calendar entry containing attendees
+        * @param aSenderAddr sender's e-mail address
+        * @param aMsgData data where recipients are added
+        */
+        void AddRecipientsToMsgL( CMRUtilsInternal::TMailRecipients aRecipients,
+                                  const CCalEntry& aCalEntry,
+                                  const TDesC& aSenderAddr,
+                                  CMessageData& aMsgData ) const;
+          
+        /**
+        * Helper function which adds recipients determined by aCalEntry
+        * method (request, cancel etc.) to aMsgData.
+        * @param aCalEntry calendar entry containing attendees
+        * @param aMsgData data where recipients are added
+        */                                            
+        void AddRecipientsToMsgL( const CCalEntry& aCalEntry,
+                                  CMessageData& aMsgData ) const;
+                                 
+        /**
+        * Helper function which adds one recipient to aMsgData, leaves with
+        * KErrArgument if aRecipient is NULL or does not have e-mail address.
+        * @param aRecipient calendar user, ownership not transferred
+        * @param aMsgData data where recipient is added
+        */ 
+        void AddRecipientToMsgL( const CCalUser* aRecipient,
+                                 CMessageData& aMsgData ) const;                                 
+
+        /**
+        * Helper function which creates e-mail subject with prefix.
+        * @param aSubject subject without prefix
+        * @param aReply ETrue if reply, EFalse if forward
+        * @return new subject string, ownership transferred
+        */                                  
+        HBufC* CreateSubjectPrefixStringL( const TDesC& aSubject,
+                                           TBool aReply ) const;
+
+        /**
+        * Helper function which sets method (e.g. "REPLY") to aString.
+        * @param aString string to contain method
+        * @param aCalEntry entry which specifies the method
+        */                                                                             
+        void SetMethodStringL( TDes8& aString,
+                               const CCalEntry& aCalEntry );
+                               
+        
+        /**
+        * Used with TCleanupOperation to delete tmp attachment file.
+        * @param aPtr, HBufC pointer to attachment file name
+        */             
+        static void CleanupTmpAttachment( TAny* aPtr );                                                 
+        
+    protected: // Constructors and destructors
+    
+        /**
+        * C++ default constructor.
+        * @param aCalSession calendar session reference
+        * @param aObserver observer reference
+        */
+        CMRUtilsEmailSender( CCalSession& aCalSession );
+
+        /**
+        *  Constructor, second phase.
+        */
+        void ConstructL();            
+        
+    protected: // data
+    
+        // File server session
+        RFs iFs;
+    
+        // Calendar session
+        CCalSession& iCalSession;
+                
+        // Resource reader, own
+        CStringResourceReader* iResReader;
+        
+        // SendUi, own
+        CSendUi* iSendUi;
+    };
+
+#endif // __CMRUTILSEMAILSENDER_H__
+
+// End of File