diff -r 6b8f3b30d0ec -r efd4f1afd43e emailuis/uicomponents/inc/fstreeitemvisualizer.h
--- a/emailuis/uicomponents/inc/fstreeitemvisualizer.h	Wed Jun 09 09:22:57 2010 +0300
+++ b/emailuis/uicomponents/inc/fstreeitemvisualizer.h	Mon Jun 21 15:20:54 2010 +0300
@@ -328,7 +328,7 @@
      *
      * @param aColor New color to be set.
      */
-    virtual void SetFocusedStateTextColor( TRgb& aColor ) = 0;
+    virtual void SetFocusedStateTextColor( const TRgb& aColor ) = 0;
     
     /**
      * The function returns item's text color for the focused state.
@@ -340,7 +340,7 @@
      *
      * @param aColor New color to be set.
      */
-    virtual void SetNormalStateTextColor( TRgb& aColor ) = 0;
+    virtual void SetNormalStateTextColor( const TRgb& aColor ) = 0;
     
     /**
      * The function returns item's text color for the normal (unfocused) state