Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I would like to select an ancestor DefaultMutableTreeNode and get all descendant DefaultMutableTreeNode of this ancestor in the JTree.
I am using TreeSelectionListener to catch selection event on the current JTree.
Basically, what I would like to be able to do is, select an ancestor node, and be able to copy it’s descendant tree into another ancestor.
You should be able to walk the subtree recursively through the children() of the DMTN.
FWIW:
Maybe this will help a little, but ExampleDepot is a good site for Java example code, and they have a lot of Swing examples.
Here is a link to their set of JTree examples. I hope you find what you need.
http://www.exampledepot.com/egs/javax.swing.tree/pkg.html