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The moose likes Swing / AWT / SWT and the fly likes Window Close Conformation Big Moose Saloon
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Author

Window Close Conformation

S.Subhash Chandran
Greenhorn

Joined: Dec 31, 2002
Posts: 27
I have a JOptionPane conformation in the WindowListener class. If the user presses "Yes" the application quits "System.exit(0)". Else, nothing should happen. But the application's frame object's visibility is automatically set to false after executing my JOptionPane routine...
What to do?


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S.Subhash Chandran
Greenhorn

Joined: Dec 31, 2002
Posts: 27
Got it! Just add:
jfObj.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
before u addWindowListener() to jfObj.
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Window Close Conformation