csli.util.swing.jtree
Class ExpandAllNodes

java.lang.Object
  csli.util.swing.jtree.ExpandAllNodes

All Implemented Interfaces:

EventListener, TreeModelListener

public class ExpandAllNodes
extends Object
implements TreeModelListener

Expands all nodes in the tree model on every change. Must be added BEFORE the model is set for the tree. JTree t = new JTree(); treeModel.addTreeModelListener( new ExpandAllNodes() ); t.setModel(treeModel); The following will NOT work: JTree t = new JTree(treeModel); // WRONG treeModel.addTreeModelListener( new ExpandAllNodes() ); // WRONG

Author:

Danilo Mirkovic

Constructor Summary

ExpandAllNodes(JTree tree, boolean scrollToLastItem)

Method Summary

void	treeNodesChanged(TreeModelEvent e)
void	treeNodesInserted(TreeModelEvent e)
void	treeNodesRemoved(TreeModelEvent e)
void	treeStructureChanged(TreeModelEvent e)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpandAllNodes

public ExpandAllNodes(JTree tree,
                      boolean scrollToLastItem)

Method Detail

treeNodesChanged

public void treeNodesChanged(TreeModelEvent e)

Specified by:

treeNodesChanged in interface TreeModelListener

treeNodesInserted

public void treeNodesInserted(TreeModelEvent e)

Specified by:

treeNodesInserted in interface TreeModelListener

treeNodesRemoved

public void treeNodesRemoved(TreeModelEvent e)

Specified by:

treeNodesRemoved in interface TreeModelListener

treeStructureChanged

public void treeStructureChanged(TreeModelEvent e)

Specified by:

treeStructureChanged in interface TreeModelListener