| /* |
| * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * - Neither the name of Oracle nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS |
| * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /* |
| * This source code is provided to illustrate the usage of a given feature |
| * or technique and has been deliberately simplified. Additional steps |
| * required for a production-quality application, such as security checks, |
| * input validation and proper error handling, might not be present in |
| * this sample code. |
| */ |
| |
| |
| |
| import javax.swing.JInternalFrame; |
| import javax.swing.JScrollPane; |
| import javax.swing.JTree; |
| import javax.swing.tree.DefaultMutableTreeNode; |
| |
| |
| /** |
| * This is a subclass of JInternalFrame which displays a tree. |
| * |
| * @author Steve Wilson |
| * @author Alexander Kouznetsov |
| */ |
| @SuppressWarnings("serial") |
| public class MetalworksInBox extends JInternalFrame { |
| |
| public MetalworksInBox() { |
| super("In Box", true, true, true, true); |
| |
| DefaultMutableTreeNode unread; |
| DefaultMutableTreeNode personal; |
| DefaultMutableTreeNode business; |
| DefaultMutableTreeNode spam; |
| |
| DefaultMutableTreeNode top = new DefaultMutableTreeNode("Mail Boxes"); |
| |
| top.add(unread = new DefaultMutableTreeNode("Unread Mail")); |
| top.add(personal = new DefaultMutableTreeNode("Personal")); |
| top.add(business = new DefaultMutableTreeNode("Business")); |
| top.add(spam = new DefaultMutableTreeNode("Spam")); |
| |
| unread.add(new DefaultMutableTreeNode("Buy Stuff Now")); |
| unread.add(new DefaultMutableTreeNode("Read Me Now")); |
| unread.add(new DefaultMutableTreeNode("Hot Offer")); |
| unread.add(new DefaultMutableTreeNode("Re: Re: Thank You")); |
| unread.add(new DefaultMutableTreeNode("Fwd: Good Joke")); |
| |
| personal.add(new DefaultMutableTreeNode("Hi")); |
| personal.add(new DefaultMutableTreeNode("Good to hear from you")); |
| personal.add(new DefaultMutableTreeNode("Re: Thank You")); |
| |
| business.add(new DefaultMutableTreeNode("Thanks for your order")); |
| business.add(new DefaultMutableTreeNode("Price Quote")); |
| business.add(new DefaultMutableTreeNode("Here is the invoice")); |
| business.add(new DefaultMutableTreeNode( |
| "Project Metal: delivered on time")); |
| business.add(new DefaultMutableTreeNode("Your salary raise approved")); |
| |
| spam.add(new DefaultMutableTreeNode("Buy Now")); |
| spam.add(new DefaultMutableTreeNode("Make $$$ Now")); |
| spam.add(new DefaultMutableTreeNode("HOT HOT HOT")); |
| spam.add(new DefaultMutableTreeNode("Buy Now")); |
| spam.add(new DefaultMutableTreeNode("Don't Miss This")); |
| spam.add(new DefaultMutableTreeNode("Opportunity in Precious Metals")); |
| spam.add(new DefaultMutableTreeNode("Buy Now")); |
| spam.add(new DefaultMutableTreeNode("Last Chance")); |
| spam.add(new DefaultMutableTreeNode("Buy Now")); |
| spam.add(new DefaultMutableTreeNode("Make $$$ Now")); |
| spam.add(new DefaultMutableTreeNode("To Hot To Handle")); |
| spam.add(new DefaultMutableTreeNode("I'm waiting for your call")); |
| |
| JTree tree = new JTree(top); |
| JScrollPane treeScroller = new JScrollPane(tree); |
| treeScroller.setBackground(tree.getBackground()); |
| setContentPane(treeScroller); |
| setSize(325, 200); |
| setLocation(75, 75); |
| |
| } |
| } |