/*
* Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package com.sun.tools.visualvm.modules.mbeans;
import com.sun.tools.visualvm.tools.jmx.JmxModel;
import com.sun.tools.visualvm.tools.jmx.JmxModel.ConnectionState;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.BorderFactory;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTree;
/**
*
* @author Jiri Sedlacek
*/
class MBeansTreeView extends JPanel implements PropertyChangeListener {
private MBeansTab mbeansTab;
public MBeansTreeView(MBeansTab mbeansTab) {
this.mbeansTab = mbeansTab;
initComponents();
}
public void dispose() {
removePropertyChangeListener(this);
mbeansTab.getTree().clearSelection();
mbeansTab.getTree().setEnabled(false);
}
/* property change listener: propertyChange */
public void propertyChange(PropertyChangeEvent evt) {
if (JmxModel.CONNECTION_STATE_PROPERTY.equals(evt.getPropertyName())) {
ConnectionState newState = (ConnectionState) evt.getNewValue();
switch (newState) {
case DISCONNECTED:
dispose();
break;
}
}
}
private void initComponents() {
setLayout(new BorderLayout());
setOpaque(false);
setPreferredSize(new Dimension(220, 1));
JTree mbeansTree = mbeansTab.getTree();
mbeansTab.buildMBeanServerView();
JScrollPane mbeansTreeScrollPane = new JScrollPane(mbeansTree, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
mbeansTreeScrollPane.setViewportBorder(BorderFactory.createEmptyBorder());
add(mbeansTreeScrollPane, BorderLayout.CENTER);
}
}