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Article View: borland.public.jbuilder.java.swing
Article #247

Re: Missing events

#247
From: Bruce Houghton
Date: Wed, 11 Apr 2007 21:08
53 lines
2917 bytes
Well, to put it as simply as I can, I created a
JList of names(as in address book). When I click on
a name in the JList, it won't always create an event
even though it does cause that name to be highlighted.

Now, to be more specific, I've build a POS system using
JList's and JTables's. Touching the screen will  always highlight
the field, and a  beeping sound will occure(every time), but
it will not always trigger an event(as in below "Say Something").
Bruce Houghton

"Paul Furbacher [TeamB]" <pfurbacher@mac.com> wrote in message 
news:461c669a$1@newsgroups.borland.com...
> Bruce Houghton wrote:
>
>> When using MouseAdapters on JLists or JTables I seem to experience
>> missing events.  Clicking on an area will always cause that area to be
>> highlited, but it won't allways cause and event.
>> One other thing, the Lists and Tables are in ScrollPanes
>> Q. Is there a better way to do this?
>> Q. Or is this the only way and I'm stuck with it?
>> Oh by the way, these are in JApplet's.....JRE1.5...
>> Bruce Houghton
>> Example:
>> JScrollPane jScrollPane = new JScrollPane(jTable1);
>> jScrollPane.setBounds(new Rectangle(20, 92, 480, 612));
>> jTable1.addMouseListener(new java.awt.event.MouseAdapter() {
>>    public void mouseClicked(MouseEvent e) {
>>      JOptionPane.showMessageDialog(null, "Say Something");
>>    }
>> });
>
> What are you trying to do? Show an alert just as a test of
> clicking?
>
> What's the ultimate desired behavior here?  I can't see
> the forest for all the Qs.
>
>
> -- 
>
>
> Paul Furbacher (TeamB)
>
>   Save time, search the archives:
>        http://info.borland.com/newsgroups/ngsearch.html
>
>   Is it in Joi Ellis's Faq-O-Matic?
>        http://www.visi.com/~gyles19/fom-serve/cache/1.html
>
>   Finally, please send responses to the newsgroup only.
>   That means, do not send email directly to me.
>   Thank you. 
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Subject: Re: Missing events
Date: Wed, 11 Apr 2007 17:08:21 -0400
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