indexing description: "Eiffelbuild button that has a callback when activated." date: "$Date$" id: "$Id$" revision: "$Revision$" deferred class EB_BUTTON_COM inherit EB_BUTTON redefine make end EV_COMMAND feature {NONE} make (par: EV_TOOL_BAR) is require else valid_parent: par /= Void do Precursor (par) add_select_command (Current, Void) end end -- class EB_BUTTON_COM