note description: "[ Ribbon shared resources ]" date: "$Date$" revision: "$Revision$" class EV_SHARED_RESOURCES feature -- Factory methods command_handler_singleton: EV_COMMAND_HANDLER -- local l_result: detachable EV_COMMAND_HANDLER do l_result := global_command_handler_cell.item if l_result = void then create l_result.make global_command_handler_cell.put (l_result) end Result := l_result end feature {NONE} -- Implementation global_command_handler_cell: CELL [detachable EV_COMMAND_HANDLER] -- once create Result.put (void) end end