JOptionPane minimizes fullscreen app

Question

Have the same issue like mentioned here: Stop Fullscreen Window from minimizing when JOptionPane.showMessageDialog? Java full screen exclusive mode

I am using a JDesktopPane and a JDialogPane

Answer 1

We need to use the showInternalOptionDialog method applied to the JDialogPane, then it works http://docs.oracle.com/javase/tutorial/uiswing/components/dialog.html http://www.herongyang.com/Swing/JOptionPane-Display-Internal-Dialog-Box.html http://docs.oracle.com/javase/7/docs/api/javax/swing/JOptionPane.html#showInternalOptionDialog