Path: csiph.com!x330-a1.tempe.blueboxinc.net!feeder1.hal-mli.net!nx02.iad01.newshosting.com!newshosting.com!novia!news-out.readnews.com!transit3.readnews.com!news-out.news.tds.net!newsreading01.news.tds.net!86597e80!not-for-mail From: "Michael Rauscher" Subject: Re: how to have empty nod Message-ID: X-Comment-To: comp.lang.java.gui Newsgroups: comp.lang.java.gui In-Reply-To: <45c18664$0$1414$4c368faf@roadrunner.com> References: <45c18664$0$1414$4c368faf@roadrunner.com> Content-Type: text/plain; charset=IBM437 Content-Transfer-Encoding: 8bit X-Gateway: time.synchro.net [Synchronet 3.15a-Win32 NewsLink 1.92] Lines: 15 Date: Wed, 27 Apr 2011 15:29:58 GMT NNTP-Posting-Host: 96.60.20.240 X-Complaints-To: news@tds.net X-Trace: newsreading01.news.tds.net 1303918198 96.60.20.240 (Wed, 27 Apr 2011 10:29:58 CDT) NNTP-Posting-Date: Wed, 27 Apr 2011 10:29:58 CDT Organization: TDS.net Xref: x330-a1.tempe.blueboxinc.net comp.lang.java.gui:855 To: comp.lang.java.gui Brandon McCombs schrieb: > It seems in Sun's infinite wisdom that a node in a JTree must have at > least 1 child in order for there to be an expansion control next to the > node. AFAIK it should be enough for TreeModel's isLeaf method to return false. Bye Michael --- * Synchronet * The Whitehouse BBS --- whitehouse.hulds.com --- check it out free usenet! --- Synchronet 3.15a-Win32 NewsLink 1.92 Time Warp of the Future BBS - telnet://time.synchro.net:24