Re: Frame's WINDOW_CLOSING event does not validate component with focus

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#8688

From: Jeroen Zwartepoorte
Date: Mon, 31 Jul 2000 00:00

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Catch the WINDOW_CLOSING event and transfer focus to some part of the frame
of which you are sure that it doesn't need any validating etc. Then just
call System.exit(0);

Jeroen

"Chris Vinson" <nospamVinsonCL@pebio.com> wrote in message
news:39809FD6.E5176805@appliedbiosystems.com...
> When the user clicks on the EXIT button at the top-right of an
> application's frame (the 'X' on a windows app) -or- when the user
> invokes the ALT-F4 keyboard accelerator, the frame receives a
> processWindowEvent() message where id=WINDOW_CLOSING without sending a
> focusLost() message to the component with keyboard input focus.  I'd
> like to be able to send a focusLost() message to the GUI component that
> has focus before the processWindowEvent() gets fired to trigger the
> component's validation process.  Does anyone know how to do this?
>

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From: "Jeroen Zwartepoorte" <Jeroen@xs4all.nl>
Subject: Re: Frame's WINDOW_CLOSING event does not validate component with focus
Date: 2000/07/31
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