How do I remove the default ContextMenu while in edit mode on a treeview node?
<p>While in Edit mode of a treeview node.  When someone right clicks a context menu with cut, copy, paste, insert unicode character, among other items appear.  Cut, copy and paste would be ok but i do not want anything else to appear.  Is there a way to remove some or all of these items?</p>

<p>thanks in advance.</p>
