JComponent question

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

Article #10182

Back to borland.public.jbuilder.java.swing Previous Next

#10182

From: Steve Cannon
Date: Thu, 04 Nov 1999 00:00

11 lines
1128 bytes

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.

Technical Details

Message-ID: <7vsfha$5vo7@forums.borland.com>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 111d45,ef3274490dac44f7,start
X-Google-Attributes: gid111d45,public
From: "Steve Cannon" <scannon@austin.rr.com>
Subject: JComponent question
Date: 1999/11/04
Message-ID: <7vsfha$5vo7@forums.borland.com>
X-Deja-AN: 544459252
X-Priority: 3
X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300
Organization: Another Netscape Collabra Server User
X-MSMail-Priority: Normal
Newsgroups: borland.public.jbuilder.java.swing