1 /* 2 * Copyright (c) 2004, 2006, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package sun.tools.jconsole.inspector; 27 28 import java.awt.Component; 29 import javax.swing.ImageIcon; 30 import javax.swing.JTree; 31 import javax.swing.tree.DefaultMutableTreeNode; 32 import javax.swing.tree.DefaultTreeCellRenderer; 33 34 @SuppressWarnings("serial") 35 public class XTreeRenderer extends DefaultTreeCellRenderer { 36 37 public Component getTreeCellRendererComponent( 38 JTree tree, Object value, boolean selected, boolean expanded, 39 boolean leaf, int row, boolean hasFocus) { 40 super.getTreeCellRendererComponent( 41 tree, value, selected, expanded, leaf, row, hasFocus); 42 Object userObject = ((DefaultMutableTreeNode) value).getUserObject(); 43 if (userObject instanceof XNodeInfo) { 44 XNodeInfo node = (XNodeInfo) userObject; 45 setToolTipText(node.getToolTipText()); 46 switch (node.getType()) { 47 case MBEAN: 48 XMBean xmbean = (XMBean) node.getData(); 49 setIcon((ImageIcon) xmbean.getIcon()); 50 break; 51 case NONMBEAN: 52 break; 53 case ATTRIBUTES: 54 case OPERATIONS: 55 case NOTIFICATIONS: 56 setIcon(null); 57 break; 58 case ATTRIBUTE: 59 case OPERATION: 60 case NOTIFICATION: 61 setIcon(null); 62 break; 63 } 64 } else { 65 setToolTipText(null); 66 } 67 return this; 68 } 69 }