Oli, Perhaps you'll find an open source portlet for your needs. I can tell you how I've done this - but it was for my old employer and I'm not able to share unfortunately.
- My portlet rendered the markup for flash movie/object tag. The movie contained the flash tree component and some resizing logic. - The Macromedia Flash 2004 components now take their data model in xml (at the time I had to parse the xml and set the flash ui with some actionscript.) Anyhow, the movie loads and requested the xml/tree data from the server. - A servlet returned the xml to the embedded Flash UI component. Flash is not the only solution (but often my preference over applets); Applet (as you mention), dHtml, (SVG might be possible?) Some example links: Flash: http://www.macromedia.com/flex/samples/blogreader/blogreader.mxml DHTML: http://www.bindows.net/bindows/samples/apibrowser/ Java-Applet: http://www.jpowered.com/free_java_applet/tree.htm (open source tree ui are likely out there, but I don't know any off hand) HTH -TR > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Oliver Pfau > Sent: Friday, June 18, 2004 2:36 AM > To: Exo-Developers (E-Mail); Gridsphere-Users (E-Mail); Jetspeed Users > List (E-Mail); 'Lportal-Development (E-Mail) > Subject: [Gridsphere-users] ViewPortlet for a dynamic tree > > > Hi, > > I am looking for a tree tortlet for navigation purposes. In best case on > which visualize a TreeNode data structure form the > javax.swing.tree package. > Anyone seen this kind of portlet ? > > Thanks, > > Oli > _______________________________________________ > Gridsphere-users mailing list > [EMAIL PROTECTED] > https://www.gridlab.org/mailman/listinfo/gridsphere-users --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
