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Article View: borland.public.jbuilder.java.swing
Article #10187

Re: JComponent question

#10187
From: Steve Cannon
Date: Thu, 04 Nov 1999 00:00
33 lines
1798 bytes
This appears to only work when setVisible(true) is called on the component
and no other time.  This will not work for me.  I believe I've tried it
already.

enisoc <anthonyy@surfree.com> wrote in message
news:7vteff$dsk10@forums.borland.com...
> have you tried COMPONENT_SHOWN from java.awt.event.ComponentEvent? the
> dicription in the docs says "This event indicates that the component was
> made visible."
>
> Steve Cannon <scannon@austin.rr.com> wrote in message
> news:7vsfha$5vo7@forums.borland.com...
> > Is there a method or event that gets called/fired everytime a JComponent
> is
> > displayed (other than paint).  I'm having a problem whereby when a
JPanel
> is
> > displayed, I need to be able to trap something and call another method
via
> > an Interface.  I realize that paint is called everytime the JComponent
is
> > painted but this is called way too often.  I just want to know when the
> > JPanel is displayed.
> >
> > What I'm trying to do is dynamically load JPanels into a portion of a
> > JSplitterPane and tell the application to change a title panel with the
> name
> > of the newly displayed panel.  It works OK the first time the panel is
> > displayed.
> >
> >
>
>
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From: "Steve Cannon" <scannon@austin.rr.com>
Subject: Re: JComponent question
Date: 1999/11/04
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