org.openbp.swing.components.tree
Class TreeUtil

java.lang.Object
  org.openbp.swing.components.tree.TreeUtil

public class TreeUtil
extends java.lang.Object

Tree utility.

Author:

Andreas Putz

Method Summary

static void	expandTreeLevels(javax.swing.JTree tree, boolean expand, int desiredLevel) Expands all tree nodes or collapse these level by level.
static void	expandTreeLevels(javax.swing.JTree tree, javax.swing.tree.TreePath parent, boolean expand, int desiredLevel) Expands all tree nodes or collapse these level by level.

Methods inherited from class java.lang.Object

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

Method Detail

expandTreeLevels

public static void expandTreeLevels(javax.swing.JTree tree,
                                    javax.swing.tree.TreePath parent,
                                    boolean expand,
                                    int desiredLevel)

Expands all tree nodes or collapse these level by level.

Parameters:

tree - JTree

parent - The parent tree path

expand - true expands all nodes in the tree
false collapses all nodes in the tree

desiredLevel - Maximum level that should be expanded (-1 for all)

expandTreeLevels

public static void expandTreeLevels(javax.swing.JTree tree,
                                    boolean expand,
                                    int desiredLevel)

Expands all tree nodes or collapse these level by level.

Parameters:

tree - JTree

expand - true expands all nodes in the tree
false collapses all nodes in the tree

desiredLevel - Maximum level that should be expanded (-1 for all)