filetreetest.java

来自「基于MPEG 7 标准,符合未来语义网架构,很值得参考」· Java 代码 · 共 69 行

/*
 * This file is part of Caliph & Emir.
 *
 * Caliph & Emir is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Caliph & Emir is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Caliph & Emir; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Copyright statement:
 * --------------------
 * (c) 2002-2005 by Mathias Lux ([e-mail])
 * http://www.juggle.at, http://caliph-emir.sourceforge.net
 */
package at.lux.fotoannotation;

import at.lux.fotoannotation.panels.FileTreeModel;
import junit.framework.TestCase;

import javax.swing.*;
import javax.swing.event.TreeSelectionEvent;
import javax.swing.event.TreeSelectionListener;
import javax.swing.tree.DefaultMutableTreeNode;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

/**
 * Date: 12.01.2005
 * Time: 23:43:43
 *
 * @author Mathias Lux, [e-mail]
 */
public class FileTreeTest extends TestCase {
    public static void main(String[] args) {
        JFrame frame = new JFrame("test");
        frame.setSize(640, 480);
        frame.setLocation(200, 100);
        frame.addWindowListener(new WindowAdapter() {
            /**
             * Invoked when a window is in the process of being closed.
             * The close operation can be overridden at this point.
             */
            public void windowClosing(WindowEvent e) {
                System.exit(0);
            }
        });

        JTree tree = new JTree(new FileTreeModel());
//        tree.setCellRenderer();
        tree.addTreeSelectionListener(new TreeSelectionListener() {
            public void valueChanged(TreeSelectionEvent e) {
                DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.getNewLeadSelectionPath().getLastPathComponent();
                System.out.println(node.getUserObject());
            }
        });
        frame.getContentPane().add(new JScrollPane(tree));

        frame.setVisible(true);
    }
}