Article View: borland.public.jbuilder.java.swing
Article #9122Adding Nodes to JTree
From: Jack Cook
Date: Fri, 26 May 2000 00:00
Date: Fri, 26 May 2000 00:00
26 lines
1059 bytes
1059 bytes
All,
I have a JTree in which I am programatically adding DefaultMutableTreeNode
subclasses too.
For example
A
+---B
|
+--C
|
+--D
C and D or children of B. When I click on B I popup a file selection dialog
and select a file (C).
I add C as a child of B and then do a JTree.expandPath(). If I then try to
click on B and add
another file (D) it appears to work however D never shows up in the tree. I
did notice that if
I never do an expandPath() I can get mutliple children (C&D).
Any clues as to what my problem might be?
Thanks,
Jack
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 111d45,7e7acf512106fddf,start X-Google-Attributes: gid111d45,public From: "Jack Cook" <jcook@shellus.com> Subject: Adding Nodes to JTree Date: 2000/05/26 Message-ID: <392ec497@dnews> X-Deja-AN: 627695832 X-Trace: 26 May 2000 11:38:15 -0800, 127.0.0.1 Organization: Shell Services International Newsgroups: borland.public.jbuilder.java.swing X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3612.1700