How to handle JDialog opened after setVisible(false)?

Question

This is the scenario:

How do I handle situation when my modal dialog appeared on the screen whenever it was first time or subsequent times I called setVisible(true) ?

possible duplicate of [JPanel which one of Listeners is proper for visibility is changed](http://stackoverflow.com/questions/10880326/jpanel-which-one-of-listeners-is-proper-for-visibility-is-changed) — Duncan Jones, Apr 25 '13 at 11:36
Well... reference is useful, thank you. But it's not a duplicate, since my question is exactly about JDialog, but not anything which a subclass of JComponent — Sergey Karpushin, Apr 25 '13 at 12:41
I considered it a duplicate because your question is a subset of the one I referenced. Either way, glad you have an answer. — Duncan Jones, Apr 25 '13 at 12:45

score 3 · Accepted Answer · edited May 23 '17 at 12:18

3

How do I handle situation when my modal dialog appeared on the screen whenever it was first time or subsequent times I called setVisible(true) ?

have to use ComponentListener, and to override methods componentHidden() and componentShown()
JComponent must returns true from isDisplayable()
more here

edited May 23 '17 at 12:18

Community

answered Apr 25 '13 at 11:35

mKorbel

1 Answers1