public void changeControlState(boolean enabled) {
if (getControls() == null) return;
Iterator it = getControls().iterator();
while (it.hasNext()) {
ISootOptionWidget control = (ISootOptionWidget) it.next();
if (control.getControls() == null) continue;
Iterator conIt = control.getControls().iterator();
while (conIt.hasNext()) {
Object obj = conIt.next();
((Control) obj).setEnabled(enabled);
}
}
}
