Jtree node expansion without selection
Is it possible to expand/collapse a node in 开发者_开发技巧a JTree without having it selected? (not highlighted)
Thanks a lot
You should be able to expand/collapse each node you care to by using the expand or collapse method. Here's a good example on javaalmanac.
http://www.exampledepot.com/egs/javax.swing.tree/ExpandAll.html
精彩评论