title: How to fill empty space when component is not visible or hidden?
body: <p>I have several components into <code>BorderPane</code> which can be visible or not using checkbox.
  When I set component not to be visible I get empty space which I want to fill by resizing the next component. What are the available options to configure the components to fill the empty space when component is set to <code>.setVisible(false);</code>?</p>