Java JTree Expand expand(JTree tree, int depth)

Description

expand

License

Open Source License

Declaration

public static void expand(JTree tree, int depth) 

Method Source Code

//package com.java2s;
/*/*from w w  w .j av  a 2s. c om*/
* Argus Open Source
* Software to apply Statistical Disclosure Control techniques
* 
* Copyright 2014 Statistics Netherlands
* 
* This program is free software; you can redistribute it and/or 
* modify it under the terms of the European Union Public Licence 
* (EUPL) version 1.1, as published by the European Commission.
* 
* You can find the text of the EUPL v1.1 on
* https://joinup.ec.europa.eu/software/page/eupl/licence-eupl
* 
* This software is distributed on an "AS IS" basis without 
* warranties or conditions of any kind, either express or implied.
*/

import javax.swing.JTree;

public class Main {
    public static void expand(JTree tree, int depth) {
        for (int row = 0; row < tree.getRowCount(); row++) {
            if (tree.getPathForRow(row).getPathCount() < depth + 1) {
                tree.expandRow(row);
            }
        }
    }
}

Related

1. autoExpand(JTree tree, TreePath path, int maxLines, int maxChildToExpand, boolean dontExpandToLeafs)
2. buildTreePath(JTree tree, TreePath parent, String[] nodes, int startdepth, boolean expandable)
3. expand(JTree tree, int level)
4. expand(JTree tree, int startingIndex, int rowCount)
5. expandAll(final JTree tree, final TreePath parent, final boolean expand)
6. expandAll(JTree jTree)