How do I get "Goodbye Window" to show up in Java?

I have a Java network application and this is what I want to do: After user logs out, his interface window closes. Now, I want for another window to show up that will say something like: "Thank you for using our application". This final window should be borderless and without any available option, more like a plain picture (jpeg? why not?). By clicking on it, user will be sure to close this final 开发者_如何学Cwindow.

I googled and couldn't fin anything on this matter, it's hard to phrase the question.

I hope someone helps me...

https://docs.oracle.com/javase/1.5.0/docs/api/javax/swing/JWindow.html

A JWindow is a borderless, undecorated JFrame (no titlebar or buttons).

This should be what you need.

This should help:

http://java.sun.com/docs/books/tutorial/uiswing/events/windowlistener.html

You're interested in the windowClosing and windowClosed events

You have various possibilities, depending on when you want this dialog to display :

• if you want it to display juste before the app closes, use addShutdownHook
• if you want it to display when the last window closes, use addWindowListener

You can then use a JWindow with your image inside, and use addMouseListener to wait for the user to click on it.