/* * 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); } }