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Article #17057Re: Adding nodes to JTree; progress (?)
From: Leo Cohen
Date: Wed, 16 Dec 1998 00:00
Date: Wed, 16 Dec 1998 00:00
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I have reset the test program (see prior message) so that the new node is added as the child of the selected node. In my example, a child of the root is "Metals", and that has been initialized with "Gold", "Silver", etc. If I double click "Metals", the new node "Fluids" is added to its children. If I select "Gold", it is added as a child of "Gold". Seems OK so far; but ... I can't add a new node as a child of the root; just doesn't do it. Also, I can sometimes add "Fluids" as a child of a selection twice, but no more, and only sometimes. My test program is using the DefaultMutableTreeNode. All ideas welcomed. -- Leo Cohen 116-1 Howard Drive Charlottesville, VA 22903 804-243-8922 (UVA) 804-244-4648 (home) 804-244-7922 (fax) lcohen@cs.virginia.edu
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,c4ccd4f3d2110752 X-Google-Attributes: gidf74b3,public From: Leo Cohen <lcohen@cs.virginia.edu> Subject: Re: Adding nodes to JTree; progress (?) Date: 1998/12/16 Message-ID: <36782D7F.73D15BFB@cs.virginia.edu> X-Deja-AN: 423024144 Content-Transfer-Encoding: 7bit References: <3677EF96.BDBE2B67@cs.virginia.edu> <758s82$qss15@forums.borland.com> <3678172B.E65682F5@cs.virginia.edu> Content-Type: text/plain; charset=us-ascii Organization: Another Netscape Collabra Server User Mime-Version: 1.0 Newsgroups: borland.public.jbuilder.java.language