&& ((Scene) list.get(row)).getPatch().getDriver().isNullDriver()));
&& ((Scene) list.get(row)).getPatch().hasNullDriver()));
        public boolean isCellEditable(int row, int col) {            return (col > PATCH_NAME                    && !((col == BANK_NUM || col == PATCH_NUM)                            && ((Scene) list.get(row)).getPatch().getDriver().isNullDriver()));        }