Article View: borland.public.jbuilder.java.swing
Article #10217Using a JLabel to display a node from a JTree
From: Jeff Marendo
Date: Thu, 28 Oct 1999 00:00
Date: Thu, 28 Oct 1999 00:00
20 lines
1511 bytes
1511 bytes
Hello, I've created a JTree and a JLabel within an applet. The contents in the tree represent reports for a system. The names are abbreviated, and I'd like to perform some checks and then display the actual report names in the JLabel when a user is moving around in the tree. I'm using some code fragments from a TreeExample (from MageLang Institute on the java.sun site) that displays the currently selected node and it's full path in the dos window when executed from JBuilder. Basically, I want to be able to display the 'Selected' part of that output in the JLabel. What's happening though, is that I'm getting errors when I use a JLable method and the toString method within some code that is defining a class (MyTreeSelectionListener) that implements TreeSelectionListener. The errors say the methods don't exist within MyTree... Any suggestions on how I can go about this or where I need to move my code? Thanks in advance. Jeff
Technical Details
Message-ID:
<7v9po9$9a84@forums.borland.com>Path:
arc1-ca.pugleaf.net!unknown!not-for-mailShow Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 111d45,415b59006932944a,start X-Google-Attributes: gid111d45,public From: "Jeff Marendo" <marendoj@commos.com> Subject: Using a JLabel to display a node from a JTree Date: 1999/10/28 Message-ID: <7v9po9$9a84@forums.borland.com> X-Deja-AN: 541671311 X-Priority: 3 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2615.200 Organization: CommTech Corporation X-MSMail-Priority: Normal Reply-To: "Jeff Marendo" <marendoj@commos.com> Newsgroups: borland.public.jbuilder.java.swing