Re: JTree Question. How to expand all the nodes and leafs of a Jtree at the beginnig of the tree is displayed?

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#7586

From: Martin Andersson
Date: Sun, 21 Jan 2001 10:27

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Try:
jTree.makeVisible(new TreePath(leaf1_1.getPath()));
jTree.makeVisible(new TreePath(leaf2_1.getPath()));
jTree.makeVisible(new TreePath(leaf3_1.getPath()));

/Martin

"Alice Kang" <jkang5@learn.senecac.on.ca> wrote in message
news:3a6a6cda_1@dnews...
> Dear all:
> I built a small tree using Jbuilder3.5. It looks like below after it was
> fully expanded:
> MyTree:
> root
>     node1
>             leaf1.1
>             leaf1.2
>     node2
>             leaf2.1
>             leaf2.2
>     node3
>             leaf3.1
>             leaf3.2
>
> The Question is:  If  I'd like the tree will be fully expanded
automatically
> as soon as it is diplayed , How can I do?
> I tried to use (anObjectOfMyTree).expandRow( i ) in a <for loop>, but it
> only expand the node1.
>
>

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From: "Martin Andersson" <b97maran@student.his.se>
Newsgroups: borland.public.jbuilder.java.swing
Subject: Re: JTree Question. How to expand all the nodes and leafs of a Jtree at the beginnig of the tree is displayed?
Date: Sun, 21 Jan 2001 11:27:58 +0100
Organization: Another Netscape Collabra Server User
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