void variableNegationChanged(int row,String oper){
  ConditionalVariable variable=_variableList.get(row);
  boolean state=variable.isNegated();
  if (oper == null) {
    variable.setNegation(false);
  }
 else {
    variable.setNegation(oper.equals(Bundle.getMessage("LogicNOT")));
  }
  if (variable.isNegated() != state) {
    makeAntecedent();
  }
}

void variableNegationChanged ( int row , String oper ) { ConditionalVariable variable = _variableList . get ( row ) ; boolean state = variable . isNegated ( ) ; if ( oper == null ) { variable . setNegation ( false ) ; } else { variable . setNegation ( oper . equals ( Bundle . getMessage ( "LogicNOT" ) ) ) ; } if ( variable . isNegated ( ) != state ) { makeAntecedent ( ) ; } }
responds to the negation column in the edit conditional window
