diff -r 000000000000 -r 2f259fa3e83a uifw/AvKon/inc/AknPhedDataObserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/AvKon/inc/AknPhedDataObserver.h	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,67 @@
+/*
+* 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: 
+*
+*/
+
+#ifndef AKNPHEDDATAOBSERVER_H
+#define AKNPHEDDATAOBSERVER_H
+
+#include <e32base.h>
+
+class CAknPhedModel;
+
+//
+// MPhedDataObserver
+//
+class MPhedDataObserver
+    {
+public:
+    class TAknPhedDataEvent
+        {
+    public:
+        enum TType
+            {
+            EText=0x1,
+            ECursor=0x2,
+            ESelection=0x4
+            };
+
+    public:
+        inline TAknPhedDataEvent();
+        inline TAknPhedDataEvent( TInt aType );
+        inline TAknPhedDataEvent( TInt aType, TInt aStart, TInt aEnd );
+
+        inline void Reset();
+        void Add( const TAknPhedDataEvent& aEvent );
+
+        inline TBool TextChanged() const;
+        inline TBool CursorChanged() const;
+        inline TBool SelectionChanged() const;
+        inline void TextChangeRange( TInt& aStart, TInt& aEnd ) const;
+
+        inline TInt Type() const;
+
+    private:
+        TInt iType;
+        TInt iStart;
+        TInt iEnd;
+        };
+
+    virtual void HandlePhedDataEvent( const TAknPhedDataEvent& aEvent, 
+                                      CAknPhedModel* aPhedData ) = 0;
+    };
+
+#endif // AKNPHEDDATAOBSERVER_H
+