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Ugh. This is a tough one, David. You want to see if the select event
has fired when processing the focus lost but I don't think you can
because the select event hasn't fired yet. Now, looking at it
abstractly, I could see that you might say that technically the select
event causes the loss of focus, but my guess is that the SWT designers
want to put the events in a more "intuitive" sequence, meaning that the
focus event is fired before the select.
Have you tried simply logging the events to see if indeed that is the
case? Because if the UI framework sends the focus lost event before the
button select event then I think you're out of luck using normal
techniques. Of course, there are always ways around this--such as the
focus event spawning a thread that in turn sends a message delayed a few
milliseconds that actually executes the focus logic but only if a
specific intervening event hasn't occurred--but it's an awful lot of work.
Joe
Here's the situation ... I have a text field on a panel with a button next to it.
The text field has a focus listener with code in the focus lost method. This method does some basic validation of text.
The button has a selection listener that pops up a selection dialog and populates the text field.
Problem is, if someone types in to the text field and then clicks the button, the focus event fires on the text field before the select event fires.
Does anyone know if there is a way I can detect that the select event has fired when processing the focus lost event?
Thanks!
david
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