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The moose likes Swing / AWT / SWT and the fly likes re-enable buttons Big Moose Saloon
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re-enable buttons

Walter Rust
Greenhorn

Joined: Aug 12, 2002
Posts: 1
I have a program with four buttons. One of the buttons clears the text from a textfield AND disables the other three buttons. What I would like to be able to do is be able to click into the textfield and have this action (the clicking into) re-enable the other three buttons. If need be, I'll post the class


Wal Rus
Eli Daum
Greenhorn

Joined: Jul 29, 2002
Posts: 12
just call a method that checks a boolean condition that you would want to satisfy and then call button.setEnabled(true);
also add a mouse clicked event for the text area and setEnabled(true); when someone fires the event (by clicking inside the text area)
[ August 12, 2002: Message edited by: Eli Daum ]
Thomas Suer
Ranch Hand

Joined: Sep 03, 2001
Posts: 50
You also could add a FocusListener to your textarea and handle the enabling mechanism of the desired buttons when the textarea gets the focus. This would have the advantage that enabling the buttons also would take place if the user navigates to the textarea via the keyboard...
Good luck
Tom
 
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