if ((style & SWT.PUSH) != 0) {
if ((style & SWT.PUSH | SWT.TOGGLE) != 0) {
static int checkStyle (int style) {	style = checkBits (style, SWT.PUSH, SWT.ARROW, SWT.CHECK, SWT.RADIO, SWT.TOGGLE, 0);	if ((style & SWT.PUSH) != 0) {		return checkBits (style, SWT.CENTER, SWT.LEFT, SWT.RIGHT, 0, 0, 0);	}	if ((style & (SWT.CHECK | SWT.RADIO | SWT.TOGGLE)) != 0) {		return checkBits (style, SWT.LEFT, SWT.RIGHT, SWT.CENTER, 0, 0, 0);	}	if ((style & SWT.ARROW) != 0) {		return checkBits (style, SWT.UP, SWT.DOWN, SWT.LEFT, SWT.RIGHT, 0, 0);	}	return style;}