firePropertyChange(INVERTED_CHANGED_PROPERTY, oldInverted, isInverted);
firePropertyChange("inverted", oldInverted, isInverted);
  public void setInverted(boolean inverted)  {    if (isInverted != inverted)      {	boolean oldInverted = isInverted;	isInverted = inverted;	firePropertyChange(INVERTED_CHANGED_PROPERTY, oldInverted, isInverted);      }  }