construct properti panel uml object element prop panel object label object lookup icon object add field translat local label text field add field translat local label namespac namespac selector add separ add field translat local label stimili sent stimuli sender scroll add field translat local label stimili receiv stimuli receiv scroll add separ action add model element action action add instanc classifi model meta type classifi scroll pane classifi scroll scroll pane uml mutabl link list uml instanc classifi list model action add field translat local label classifi classifi scroll add action action navig namespac add action action stereotyp add action delet action 