construct properti panel composit state prop panel composit state label composit state lookup icon composit state initi add field label text field add field label contain contain scroll add field label modifi uml composit state concurr check box add field label entri entri scroll add field label exit exit scroll add field label activ scroll add separ add field label incom incom scroll add field label outgo outgo scroll add field label intern transit intern transit scroll add separ add field label subvertex scroll pane subvertic list 