Is implementing an OnAction() handler on a right-click action even possible? This is for a DropDown object created programmatically.

• vba
• word-vba

You can look at WindowBeforeRightClick

Public WithEvents appWord as Word.Application 

Private Sub appWord_WindowBeforeRightClick _ 
 (ByVal Sel As Selection, Cancel As Boolean) 
 Dim intResponse As Integer 

 intResponse = MsgBox("Selection = " & Sel & vbLf & vbLf _ 
 & "Continue with operation on this selection?", _ 
 vbYesNo) 
 If intResponse = vbNo Then Cancel = True 
End Sub

Or customizing the right-click menu

I have not tried either.