public void unhook (int eventType, SWTEventListener listener) {
public void unhook (int eventType, Listener listener) {
public void unhook (int eventType, SWTEventListener listener) {	if (types == null) return;	for (int i=0; i<types.length; i++) {		if (types [i] == eventType) {			if (listeners [i] instanceof TypedListener) {				TypedListener typedListener = (TypedListener) listeners [i];				if (typedListener.getEventListener () == listener) {					remove (i);					return;				}			}		}	}}