/*
* Copyright (C) 2006-2013 Bitronix Software (http://www.bitronix.be)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package bitronix.tm.gui;
import bitronix.tm.TransactionManagerServices;
import bitronix.tm.resource.ResourceLoader;
import bitronix.tm.resource.common.ResourceBean;
import bitronix.tm.utils.PropertyUtils;
import javax.swing.*;
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.Iterator;
import java.util.Map;
/**
*
* @author Ludovic Orban
*/
public class ResourcesPanel extends JPanel {
private JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
private JTree resourcesTree = new JTree();
private JScrollPane resourcesTreeScrollpane = new JScrollPane(resourcesTree);
private JTextArea activeResource = new JTextArea();
public ResourcesPanel() {
setLayout(new GridLayout(1, 1));
resourcesTree.setModel(new ResourcesTreeModel());
resourcesTree.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent evt) {
JTree tree = (JTree) evt.getSource();
int selectedRow = tree.getSelectionRows()[0] -1;
ResourceLoader resourceLoader = TransactionManagerServices.getResourceLoader();
Iterator it = resourceLoader.getResources().entrySet().iterator();
ResourceBean resource = null;
for (int i=0; i<selectedRow+1 ;i++) {
Map.Entry entry = (Map.Entry) it.next();
resource = (ResourceBean) entry.getValue();
}
if (resource != null) {
try {
Map properties = PropertyUtils.getProperties(resource);
StringBuilder sb = new StringBuilder();
Iterator it2 = properties.entrySet().iterator();
while (it2.hasNext()) {
Map.Entry entry = (Map.Entry) it2.next();
String name = (String) entry.getKey();
Object valueObject = entry.getValue();
String value = valueObject == null ? null : valueObject.toString();
sb.append(name);
sb.append('=');
sb.append(value);
if (it2.hasNext())
sb.append('\n');
}
activeResource.setText(sb.toString());
} catch (Exception ex) {
ex.printStackTrace();
JOptionPane.showMessageDialog(null, "error querying resource loader", "Error", JOptionPane.ERROR_MESSAGE);
}
}
else
activeResource.setText("");
}
});
splitPane.add(resourcesTreeScrollpane);
splitPane.add(activeResource);
add(splitPane);
}
}