1 /*

     2  * Copyright 2004-2006 Sun Microsystems, Inc.  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.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any 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 import sun.tools.jconsole.Resources;

    34 import sun.tools.jconsole.inspector.XNodeInfo.Type;

    35 

    36 @SuppressWarnings("serial")

    37 public class XTreeRenderer extends DefaultTreeCellRenderer {

    38 

    39     public Component getTreeCellRendererComponent(

    40             JTree tree, Object value, boolean selected, boolean expanded,

    41             boolean leaf, int row, boolean hasFocus) {

    42         super.getTreeCellRendererComponent(

    43                 tree, value, selected, expanded, leaf, row, hasFocus);

    44         Object userObject = ((DefaultMutableTreeNode) value).getUserObject();

    45         if (userObject instanceof XNodeInfo) {

    46             XNodeInfo node = (XNodeInfo) userObject;

    47             setToolTipText(node.getToolTipText());

    48             switch (node.getType()) {

    49                 case MBEAN:

    50                     XMBean xmbean = (XMBean) node.getData();

    51                     setIcon((ImageIcon) xmbean.getIcon());

    52                     break;

    53                 case NONMBEAN:

    54                     break;

    55                 case ATTRIBUTES:

    56                 case OPERATIONS:

    57                 case NOTIFICATIONS:

    58                     setIcon(null);

    59                     break;

    60                 case ATTRIBUTE:

    61                 case OPERATION:

    62                 case NOTIFICATION:

    63                     setIcon(null);

    64                     break;

    65             }

    66         } else {

    67             setToolTipText(null);

    68         }

    69         return this;

    70     }

    71 }