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JDialog's cross!!

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EugeneG

EugeneG

Technical User
Oct 2, 2001
7
US
Hi!
I've got a JDialog child popping up at a certain point and absolutely cannot allow users to close it with the upper-right corner cross. How can I catch and stop such attempts? :(
 
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JDialog's have an operation whereby you set its closing parameter...

setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);

If you need to check a value before it closes then you will need to invoke a property change listener to handle it. Check out DialogDemo and CustomDialog in the Java tut.
 
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