compart hide action need select fig return action menu item make sens current select collect action action collect action action arrai list action editor ce global cur editor present visibl oper present oper visibl attr present attr visibl ep present ep visibl present visibl list fig fig ce select manag fig fig fig attribut compart contain present attr present attr visibl attribut compart contain attribut visibl attr visibl visibl oper compart contain present oper present oper visibl oper compart contain oper visibl oper visibl visibl extens compart contain present ep present ep visibl extens compart contain extens point visibl ep visibl visibl liter compart contain present present visibl liter compart contain liter visibl visibl visibl set hide present visibl action add hide compart present visibl action add compart attr present attr visibl action add hide attr compart action add attr compart present visibl action add hide enumliter compart action add enumliter compart oper present oper visibl action add hide oper compart action add oper compart ep present ep visibl action add hide extpoint compart action add extpoint compart action 