🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: borland.public.jbuilder.java.swing
Article #8480

Re: How do I componentize some code in a class that extends JPanel...

#8480
From: Greg Hamer
Date: Mon, 28 Aug 2000 00:00
41 lines
1929 bytes
Sounds like you are not calling pack() after adding all the children to
MYPanel.

"David W. Taylor" <davidt@detayls.com> wrote in message
news:39a49222$1_1@dnews...
> Hi!
>
> I have a very nice little editor that I would like to use in six more
> places.
>
> The code is currently sitting inside a JInternalFrame but all of the
> important editor components are inside a single JPanel in the center of a
> Borderlayout, which comprises the main part of the view.
>
> The JPanel in question holds a JTabbedPane, which has two panels, where
the
> editing occurs.
>
> My first attempt here was to create my own subclass MYPanel of JPanel and
> move all the relevant code to that new class, but when I do that the
> instance of MYPanel that is now created is invisible and of zero size.
>
> The loading of the editor all works and I can open data and hear it arrive
> and see the reactions of menu items and toolbar buttons but obviously I
need
> to do something in MYPanel to cause the JPanel it extends to gain size and
> paint itself.
>
> Are there any super() calls that I need to worry about in MYPanel?  To put
> it another way, is Swing calling MYPanel to do something that MYPanel is
> ignoring?
>
> Thanks in advance for any advice or samples that you may have.
>
> David
>
> --
> David W. Taylor, Detayls
>
>
>
Technical Details
Message-ID: <8oe36l$n2f9@bornews.borland.com>
Path: arc1-ca.pugleaf.net!unknown!not-for-mail
References: <39a49222$1_1@dnews>

Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 111d45,54e65f6f18d18fd7
X-Google-Attributes: gid111d45,public
From: "Greg Hamer" <ghamer@corp.netzero.net>
Subject: Re: How do I componentize some code in a class that extends JPanel...
Date: 2000/08/28
Message-ID: <8oe36l$n2f9@bornews.borland.com>
X-Deja-AN: 663529797
References: <39a49222$1_1@dnews>
X-Priority: 3
X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400
Organization: Another Netscape Collabra Server User
X-MSMail-Priority: Normal
Newsgroups: borland.public.jbuilder.java.swing