Java Swing. Windows in front launched from JDialog

Question

Hi! The thing I want to implement is the next UI hierarchy in my Swing application.

1. Main Window (JFrame)
2. Modal dialog (JDialog) in front of this window. It's opened by clicking on the button in main window.
3. The set of windows in front of modal dialog (2). They should be independent from each other and non-blocking for modal jdialog (2).

How can I code this?

Answer 1

Specify the owner when you create the JDialogs. Read the JDialog API for the proper constructor to use. I would guse the owner of the dialog in point 3 would be the dialog in point 2.