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1 /*** 2 * Redistribution and use of this software and associated documentation 3 * ("Software"), with or without modification, are permitted provided 4 * that the following conditions are met: 5 * 6 * 1. Redistributions of source code must retain copyright 7 * statements and notices. Redistributions must also contain a 8 * copy of this document. 9 * 10 * 2. Redistributions in binary form must reproduce the 11 * above copyright notice, this list of conditions and the 12 * following disclaimer in the documentation and/or other 13 * materials provided with the distribution. 14 * 15 * 3. The name "Exolab" must not be used to endorse or promote 16 * products derived from this Software without prior written 17 * permission of Exoffice Technologies. For written permission, 18 * please contact info@exolab.org. 19 * 20 * 4. Products derived from this Software may not be called "Exolab" 21 * nor may "Exolab" appear in their names without prior written 22 * permission of Exoffice Technologies. Exolab is a registered 23 * trademark of Exoffice Technologies. 24 * 25 * 5. Due credit should be given to the Exolab Project 26 * (http://www.exolab.org/). 27 * 28 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS 29 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT 30 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 31 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 32 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 33 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 34 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 35 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 37 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 39 * OF THE POSSIBILITY OF SUCH DAMAGE. 40 * 41 * Copyright 2000 (C) Exoffice Technologies Inc. All Rights Reserved. 42 * 43 * $Id: OpenJMSObject.java,v 1.3 2003/08/17 01:32:23 tanderson Exp $ 44 * 45 * Date Author Changes 46 * $Date jimm Created 47 */ 48 49 50 package org.exolab.jms.jndiadministration; 51 52 import java.awt.Rectangle; 53 54 import javax.swing.JTree; 55 import javax.swing.tree.DefaultMutableTreeNode; 56 import javax.swing.tree.DefaultTreeModel; 57 58 59 /*** 60 * This class controls all dispay characteristics and menus related to an 61 * object. Currently this is nothing more than just displaying the Object name. 62 * 63 * @version $Revision: 1.3 $ $Date: 2003/08/17 01:32:23 $ 64 * @author <a href="mailto:mourikis@exolab.org">Jim Mourikis</a> 65 * @see AdminMgr 66 * @see OpenJMSContext 67 * @see OpenJMSNode 68 */ 69 public class OpenJMSObject extends DefaultMutableTreeNode 70 implements OpenJMSNode { 71 72 // The unique object name. 73 private String objectName_; 74 75 // A reference to the tree this node belongs to. 76 static private JTree tree_ = null; 77 78 /*** 79 * The constructor gets its unique name for this object plus a 80 * reference to its parent tree. 81 * 82 * @param objectName This objects unique name. 83 * @param tree The parent tree this object belons to. 84 * 85 */ 86 public OpenJMSObject(String objectName, JTree tree) { 87 objectName_ = objectName; 88 tree_ = tree; 89 } 90 91 /*** 92 * Objects are always leaves. 93 * 94 * @return boolean Always returns false. 95 * 96 */ 97 public boolean getAllowsChildren() { 98 return false; 99 } 100 101 102 /*** 103 * All objects are leaves in the tree for this release. 104 * 105 * @return boolean Always returns true. 106 * 107 */ 108 public boolean isLeaf() { 109 return true; 110 } 111 112 113 /*** 114 * This method is defined by the interface, but is not required by 115 * objects for this release. 116 * 117 */ 118 public void update() { 119 // do nothing for the moment 120 } 121 122 /*** 123 * This node has been right clicked. The locations of this node is given 124 * by the loc object. 125 * There are no menus for Objects yet. 126 * 127 * @param The location of this Object node. 128 * 129 */ 130 public void displayCommands(Rectangle loc) { 131 // double x; 132 // double y; 133 134 // x = loc.getX(); 135 // y = loc.getY(); 136 // y += loc.getHeight(); 137 138 // commands_.show(tree_, (int)x, (int)y); 139 } 140 141 142 /*** 143 * The Objects name. 144 * 145 * @return String the Object name. 146 * 147 */ 148 public String toString() { 149 return objectName_; 150 } 151 152 /*** 153 * This node has changed. Inform the parent tree that it needs to be 154 * re-drawn. 155 * 156 */ 157 private void refresh() { 158 DefaultTreeModel model = (DefaultTreeModel) tree_.getModel(); 159 model.nodeStructureChanged((DefaultMutableTreeNode) this); 160 } 161 162 } // End OpenJMSObject

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