public void setInnerWhitespacesShown(boolean val) {
    boolean old = myOptions.IS_INNER_WHITESPACES_SHOWN;
    if (old == val) return;
    myOptions.IS_INNER_WHITESPACES_SHOWN = val;
    myPropertyChangeSupport.firePropertyChange(PropNames.PROP_IS_INNER_WHITESPACES_SHOWN, old, val);
  }
public void setInnerWhitespacesShown(boolean val)