diff -r ebe688cedc25 -r 7fdbb852d323 email/mail/ViewerSrc/Msgmailcharactersethandler.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/mail/ViewerSrc/Msgmailcharactersethandler.h	Wed Sep 01 12:31:54 2010 +0100
@@ -0,0 +1,118 @@
+/*
+* Copyright (c) 2002 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:  Character set menu handler
+*
+*/
+
+
+
+#ifndef CMSGMAILCHARACTERSETHANDLER_H
+#define CMSGMAILCHARACTERSETHANDLER_H
+
+//  INCLUDES
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class CEikMenuPane;
+
+// CLASS DECLARATION
+
+/**
+*  Character set handler
+* Handle dynamic options in characterset menu.
+*
+*  @since Series60_25
+*/
+class CMsgMailCharacterSetHandler : public CBase
+    {
+    public:  // Constructors and destructor
+        /**
+        * Two-phased constructor.
+        * @param aFirstFreeCommandId First dynamic option menu 
+        * item will use this id.
+        */
+        static CMsgMailCharacterSetHandler* NewL( TInt aFirstFreeCommandId );
+        
+        /**
+        * Destructor.
+        */
+        ~CMsgMailCharacterSetHandler();
+
+    public: // New functions
+        
+        /**
+        * SetCharacterSetSubMenuItemsL
+        * @since Series60_2.6
+        * @param aMenuPane MenuPane where items are added
+        * @param aActiveCharacterSet Currently active characterset. Character
+        *           set with this ID is hide from the options menu.
+        */
+        void SetCharacterSetSubMenuItemsL(
+            CEikMenuPane& aMenuPane, 
+            TUint aActiveCharacterSet);
+        /**
+        * GetCharacterSetId
+        * @since Series60_2.5
+        * @param aCommandId Options menu command id.
+        * @param aCharacterSetId Corresponding CharacterSet Id
+        * @return ETrue if aCommandId was consumed
+        */
+        TBool GetCharacterSetId(TInt aCommandId, TUint& aCharacterSetId);
+
+        /**
+        * CharacterSetCount
+        * @since Series60_2.6
+        * @param aMenuPane MenuPane where item is added
+        * Menu item is not added if characterset count is zero.
+        */
+        void SetCharacterSetMenuItemL(CEikMenuPane& aMenuPane);
+       
+    private:  // Implementation
+        TBool IsAcceptedCharacterSet(TUint aCharacterSetId);
+        void AppendItemsToItemArrayL();    
+        
+        // Item array data structure
+        struct TData
+            {
+            enum { ENominalTextLength=40 }; // see CEikMenuPaneItem::SData
+            TInt iCommandId;
+            TUint iCharacterSetId;
+            TBuf<ENominalTextLength> iText; // Options menu text           
+            };
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CMsgMailCharacterSetHandler();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+    private:    // Data
+        /// Variant flag
+        TInt iVariationFlag;
+        /// Item array
+        RArray<TData> iItems;
+        /// FirstFreeCommandId
+        TInt iFirstFreeCommandId;
+
+    };
+
+#endif      // CMSGMAILCHARACTERSETHANDLER_H   
+            
+// End of File