Java JTree restoreExpanstionState(JTree tree, int row, String expansionState)

Description

restore Expanstion State

License

Open Source License

Declaration

public static void restoreExpanstionState(JTree tree, int row, String expansionState) 

Method Source Code

//package com.java2s;
//License from project: MIT License 

import java.util.StringTokenizer;
import javax.swing.JTree;

public class Main {
    public static void restoreExpanstionState(JTree tree, int row, String expansionState) {
        StringTokenizer stok = new StringTokenizer(expansionState, ",");
        while (stok.hasMoreTokens()) {
            int token = row + Integer.parseInt(stok.nextToken());
            tree.expandRow(token);/*  w  ww  .  j  a va 2  s.c o  m*/
        }
    }
}

Related

1. paint(JTree tree)
2. pickFirstIfNone(JTree tree)
3. printComponentTree(final JComponent fc)
4. RemoveAll(JTree tree)
5. repaintSelection(JTree tree)
6. revalidateTree(java.awt.Component c)
7. saveExpansionState(JTree tree)
8. saveExpansionStateStrings(JTree tree)
9. saveTreeSelection(JTree tree)