JComboBox « JTree « Java Swing Q&A

1. How do I customize a JComboBox so that the pop-up is a JTree (instead of a list)? stackoverflow.com

I am trying to create a combo box so that I can put whatever control I prefer within the pop-up, in my specific case a JTree. Having a look at how ...

2. Displaying Jtree on selecting item from JComboBox? stackoverflow.com

I need to construct tree on action listener of JComboBox

public class ExpressionTree extends JFrame implements ActionListener {

    private JComboBox group;    
    private ...

3. how to load Tree inside JComboBox? stackoverflow.com

How can I show a tree inside a JComboBox popup? Here is example tree:

Theoretical computer science 
           Mathematical logic 
   ...

4. How to add Tree inside JComboBox coderanch.com

5. JTree Node with Text plus JComboBox coderanch.com

layoutsTree.setEditable(true); /** * create and add new node * */ DefaultMutableTreeNode newLayoutNode = new DefaultMutableTreeNode(); ((DefaultTreeModel) layoutsTree.getModel()).insertNodeInto(newLayoutNode, layoutsTree.getRootNode(), layoutsTree .getRootNode().getChildCount()); // Telling Model that something has changed ((DefaultTreeModel) layoutsTree.getModel()).nodesWereInserted( layoutsTree.getRootNode(), new int[] { layoutsTree .getRootNode().getChildCount() - 1 }); // expanding Path with the new Node and repaint this to see it layoutsTree.expandPath(new TreePath(layoutsTree.getRootNode() .getPath())); layoutsTree.getParent().repaint(); TreePath path = new TreePath(newLayoutNode.getPath()); if ...