Add more column functionality in TAdvTreeView

-column moving
-column popup menu
-column click / right-click event
-column add/remove

Hi Bruno,
How I can Implement a popup menu for columns visibility on a advtreeview component.
Best regards,

I suggest to add a TPopupMenu and fill this with items for each TAdvTreeView column and from the popup menu items toggle AdvTreeView.Columns[index].Visible