code: void fireUpdated(Object source) {
  		if (updateDisable) {
  			return;
  		}
  		
  		if (source == maxSpinner) {
  			if (getMax() < getMin()) {
  				setMin(getMax());
  			}
  		}
  		if (source == minSpinner) {
  			if (getMax() < getMin()) {
  				setMax(getMin());
  			}
  		}
  		
  		for (int i=0;i<listeners.size();i++) {
  			((InputPanelListener) listeners.get(i)).minMaxUpdated(this);
  		}
  	}
docs: Notify listeners a change has occured on this panel
  
  @param source The source of this event