diff -r 000000000000 -r 094583676ce7 wvuing/wvuiave/AppSrc/CCASmileyUtil.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuiave/AppSrc/CCASmileyUtil.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,152 @@
+/*
+* Copyright (c) 2002-2005 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:  Utility for selecting smile icon and converting
+*                between smile id and smile string.
+*
+*/
+
+
+#ifndef CCASMILEYUTIL_H
+#define CCASMILEYUTIL_H
+
+// INCLUDE
+
+#include "MCAMessageExtension.h"
+#include "CCASmileIconUtility.h"
+
+#include <e32base.h>
+#include <gdi.h> // TPictureHeader
+
+// FORWARD DECLARATIONS
+
+class CCASmileIconUtility;
+class MCASkinVariant;
+class MCAAppUi;
+
+// CLASS DECLARATION
+
+
+/**
+* CCASmileyUtil
+*
+* Utility for dealing with smileys in editor
+*/
+class CCASmileyUtil : public CBase, public MCAMessageExtension
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CCASmileyUtil* NewL(  MCASkinVariant& aSkinVariant,
+                                     MCAAppUi& aAppUi, TMessageExtensionTypes aType );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CCASmileyUtil();
+
+    private: // From MCAMessageExtension
+
+        /**
+        * Inserts icon to editor
+        * @param anEditor Reference to editor
+        */
+        void InsertExtensionL( CEikRichTextEditor& anEditor,
+                               TBool& aCancelled );
+
+        /**
+        * Deletes icon from editor
+        * @param aEditor Reference to editor
+        * @param aPos Position where icon is located
+        */
+        void DeleteExtensionL( CEikRichTextEditor& aEditor, TInt aPos );
+
+        /**
+        * Converts smiley icons to string smileys
+        * @param anEditor Reference to editor
+        * @param aDes Text from editor
+        */
+        void ExtensionToStringL( CEikRichTextEditor& anEditor, TDes& aDes );
+
+        /**
+         *  @see MCAMessageExtension
+         */
+        void ConvertSelectionToExtensionL( CEikRichTextEditor& aEditor );
+
+        /**
+         *  Converts all the extensions in selection area from strings to extensions.
+         *  @since 3.0
+         *  @param aRichText Rich text to be converted
+         *  @param aSelection Selection area
+         */
+        void ConvertSelectionToExtensionL( CRichText& aRichText, TCursorSelection& aSelection );
+
+        /**
+         *  @see MCAMessageExtension
+         */
+        void ConvertSelectionToStringL( CEikRichTextEditor& aEditor, TBool aPreserve );
+
+        /**
+         *	@see MCAMessageExtension
+         */
+        void Reset();
+
+        /**
+         * Informs the extensions about changed size
+         * @param aSize
+         * @since 3.0
+         */
+        void SizeChanged( TSize& aSize );
+
+        /**
+         *	@see MCAMessageExtension
+         */
+        void ConvertSelectionToStringL(
+            CEikRichTextEditor& aEditor,
+            TDes& aResultString,
+            TCursorSelection& aSelectionAfterConversion,
+            TBool aPreserve );
+
+    private:  // Constructors and destructor
+
+        /**
+        * C++ constructor.
+        */
+        CCASmileyUtil( TMessageExtensionTypes aType );
+
+        /**
+        * Second-phased constructor
+        */
+        void ConstructL( MCASkinVariant& aSkinVariant,
+                         MCAAppUi& aAppUi );
+
+    private: // New methods
+
+    private: // Data
+
+        //util for icon/string convertings
+        CCASmileIconUtility* iSmileUtil;
+
+        // Doesn't own
+        CEikRichTextEditor* iEditor;
+
+        // Count of current smiley icons in editor
+        TInt iCurrentCount;
+
+        // Is smiley converted or not
+        RPointerArray< CCASmileyInformation > iConvertArray;
+    };
+
+#endif  // CCASMILEYUTIL_H