org.jdesktop.swingx
Class JXTree.XTreeModelHandler

java.lang.Object
  javax.swing.JTree.TreeModelHandler
      org.jdesktop.swingx.JXTree.XTreeModelHandler

All Implemented Interfaces:

EventListener, TreeModelListener

Enclosing class:

JXTree

protected class JXTree.XTreeModelHandler
extends JTree.TreeModelHandler

Listens to the model and updates the expandedState accordingly when nodes are removed, or changed.

This class will expand an invisible root when a child has been added to it.

Constructor Summary

protected

JXTree.XTreeModelHandler()

Method Summary

void	treeNodesInserted(TreeModelEvent e) Invoked after nodes have been inserted into the tree.

Methods inherited from class javax.swing.JTree.TreeModelHandler

treeNodesChanged, treeNodesRemoved, treeStructureChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JXTree.XTreeModelHandler

protected JXTree.XTreeModelHandler()

Method Detail

treeNodesInserted

public void treeNodesInserted(TreeModelEvent e)

Invoked after nodes have been inserted into the tree.

Use e.getPath() to get the parent of the new node(s). e.getChildIndices() returns the index(es) of the new node(s) in ascending order.

Specified by:

treeNodesInserted in interface TreeModelListener

Overrides:

treeNodesInserted in class JTree.TreeModelHandler