title: Make a javafx stage the owner of a JDialog?
body: <p>Display a swings <code>JDialog</code> containing a <code>JRViewer</code> for Jasper Report, from within a javafx application menu item click. BUT the <code>JDialog</code> is not MODAL even after <code>setModal(true)</code> as it is not owned by javafx stage. How to make a javafx stage the owner of a <code>JDialog</code>? Alternatively how to display a Jasper report inside a javafx stage, scene?</p>