View Javadoc
1 /* 2 * Copyright (c) 2003 Scott Howlett & Paul Libbrecht. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in 14 * the documentation and/or other materials provided with the 15 * distribution. 16 * 17 * 3. The end-user documentation included with the redistribution, 18 * if any, must include the following acknowledgment: 19 * "This product includes software developed by the Xwing 20 * Project ( http://xwing.sourceforge.net/ )." 21 * Alternately, this acknowledgment may appear in the software itself, 22 * if and wherever such third-party acknowledgments normally appear. 23 * 24 * 4. The name "Xwing" must not be used to endorse or promote products 25 * derived from this software without prior written permission. For 26 * written permission, please contact the project authors via 27 * the Xwing project site, http://xwing.sourceforge.net/ . 28 * 29 * 5. Products derived from this software may not be called "Xwing", 30 * nor may "Xwing" appear in their name, without prior written 31 * permission of the Xwing project. 32 * 33 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 34 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 35 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 36 * DISCLAIMED. IN NO EVENT SHALL THE XWING AUTHORS OR THE PROJECT 37 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 38 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 39 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 40 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 41 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 42 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 43 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 44 * SUCH DAMAGE. 45 * 46 * For more information on Xwing, please see 47 * < http://xwing.sourceforge.net/ >. 48 */ 49 50 package net.sourceforge.xwing.jelly.tags.xwing; 51 52 import javax.swing.JTree; 53 54 import net.sourceforge.xwing.dom.XTreeModel; 55 import net.sourceforge.xwing.dom.XTreeTemplate; 56 57 import org.apache.commons.jelly.JellyTagException; 58 import org.apache.commons.jelly.MissingAttributeException; 59 import org.apache.commons.jelly.tags.swing.ComponentTag; 60 import org.apache.commons.jelly.tags.swing.Factory; 61 import org.w3c.dom.Node; 62 63 public class TreeTag extends ComponentTag { 64 65 private XTreeTemplate rootTemplate; 66 67 public TreeTag() { 68 super(new Factory() { 69 public Object newInstance() throws InstantiationException { 70 return new JTree(); 71 } 72 }); 73 } 74 75 public void setRootTemplate(XTreeTemplate rootTemplate) { 76 this.rootTemplate = rootTemplate; 77 } 78 79 protected void processBean(String var, Object bean) 80 throws JellyTagException { 81 Node node = (Node) getAttributes().get("node"); 82 if (node == null) { 83 throw new MissingAttributeException("node"); 84 } 85 86 super.processBean(var, bean); 87 getTree().setModel(new XTreeModel(rootTemplate, node)); 88 } 89 90 public JTree getTree() { 91 return (JTree) getBean(); 92 } 93 }

This page was automatically generated by Maven