object
method virtual activate_dragg : unit
method virtual add_drop :
AXOWidgets.common ->
(AXOWidgets.common -> AXOWidgets.common -> unit) -> unit
method virtual deactivate_dragg : unit
method virtual obj : JSOO.obj
method virtual remove_drop : AXOWidgets.common -> unit
method virtual remove_drop_action :
AXOWidgets.common ->
(AXOWidgets.common -> AXOWidgets.common -> unit) -> unit
end