1/*
2 * Copyright (c) 2004, 2012, 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
26package sun.tools.jconsole.inspector;
27
28import java.awt.Component;
29import javax.swing.ImageIcon;
30import javax.swing.JTree;
31import javax.swing.tree.DefaultMutableTreeNode;
32import javax.swing.tree.DefaultTreeCellRenderer;
33
34@SuppressWarnings("serial")
35public 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}
70