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JDialog doesn't respond

1 reply on 1 page. Most recent reply: Jun 21, 2006 4:36 AM by Kondwani Mkandawire

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Sanjay Perera

Posts: 42
Nickname: angel6
Registered: Apr, 2004

JDialog doesn't respond Posted: Jun 21, 2006 3:19 AM
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Friends, I have a class which extends JDialog. I registered a KeyListener using addKeyListener() method and when a key is pressed, a message is given. But after a control is added to the JDialog (E.g a JButton), the I don't get any messages for keypresses. Why?


Kondwani Mkandawire

Posts: 530
Nickname: spike
Registered: Aug, 2004

Re: JDialog doesn't respond Posted: Jun 21, 2006 4:36 AM
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In the method you override make sure you return focus to your JDialog after a key is pressed.

call:

dialog.requestFocusInWindow();

at the end in your keyPressed(KeyEvent evt) method.

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