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1 package net.sf.panoptes.view.swing.configurator;
2
3 import java.awt.Component  ;
4 import java.awt.event.ActionEvent ;
5 import java.awt.event.ActionListener ;
6 import java.util.ArrayList ;
7 import java.util.Map ;
8
9 import javax.management.MBeanAttributeInfo ;
10 import javax.management.MBeanOperationInfo ;
11 import javax.management.MBeanParameterInfo ;
12 import javax.swing.DefaultCellEditor ;
13 import javax.swing.JButton ;
14 import javax.swing.JCheckBox ;
15 import javax.swing.JComponent ;
16 import javax.swing.JFrame ;
17 import javax.swing.JLabel ;
18 import javax.swing.JPanel ;
19 import javax.swing.JScrollPane ;
20 import javax.swing.JTabbedPane ;
21 import javax.swing.JTable ;
22 import javax.swing.UIManager ;
23 import javax.swing.table.AbstractTableModel ;
24 import javax.swing.table.TableCellRenderer ;
25 import javax.swing.table.TableColumn ;
26
27 import net.sf.panoptes.component.jmx.model.MBeanLinkNode;
28 import net.sf.panoptes.component.jmx.model.MBeanWrapper;
29 import net.sf.panoptes.model.node.Node;
30 import net.sf.panoptes.swing.DefaultFormBuilder;
31 import net.sf.panoptes.swing.Operation;
32 import net.sf.panoptes.view.swing.MainWindowSwing;
33 import net.sf.panoptes.view.swing.editors.MBeanInvocationDialog;
34 import net.sf.panoptes.view.swing.editors.MethodInvocationDialog;
35 import net.sf.panoptes.view.swing.tables.ContextTableModel;
36 import net.sf.panoptes.view.swing.tables.DefaultNodeTableCellRenderer;
37
38 import org.apache.commons.logging.Log;
39 import org.apache.commons.logging.LogFactory;
40
41 import com.jgoodies.forms.layout.FormLayout;
42
44
53 public class MBeanInspector implements SwingConfigurator {
54
55 private MBeanLinkNode link = null;
56 private MBeanWrapper mbean = null;
57 JTable opTable;
58 JTable attTable;
59 JPanel panel = null;
60 private ContextTableModel physicalContextModel;
61 private JLabel objectNameLabel = new JLabel ();
62 private JLabel mbeanClassLabel = new JLabel ();
63
64 private OperationTableModel operationModel;
65 private AttributeTableModel attributeModel;
66
67 private ArrayList contextKeys = new ArrayList ();
68
69 private Log log = LogFactory.getLog(getClass());
70 private JFrame frame;
71
72 public JComponent build(ConfiguratorFrame frame, Map attributes) {
73 JTabbedPane tabs = new JTabbedPane ();
74 tabs.addTab("Inspection", createAttOpPanel());
75 tabs.addTab("Context", createContextPanel());
76 return tabs;
77
78 }
79
80 private JPanel createContextPanel() {
81
82 DefaultFormBuilder builder = new DefaultFormBuilder(new FormLayout("pref:grow", ""));
83 builder.setDefaultDialogBorder();
84 builder.appendSeparator("Context information");
85
86 physicalContextModel = new ContextTableModel();
87 JTable contextTable = new JTable (physicalContextModel);
88
89 contextTable.getColumnModel().getColumn(1).setCellRenderer(
90 new DefaultNodeTableCellRenderer());
91 contextTable.sizeColumnsToFit(1);
92 builder.append(new JScrollPane (contextTable));
93 return builder.getPanel();
94
95 }
96
97 private JPanel createAttOpPanel() {
98 FormLayout layout =
99 new FormLayout(
100 "left:max(40dlu;pref), 3dlu, left:10dlu:grow",
101 "pref, pref, pref, 20dlu, 80dlu:grow, pref, 80dlu:grow");
102 DefaultFormBuilder builder = new DefaultFormBuilder(layout);
103 builder.setDefaultDialogBorder();
104
105 builder.appendSeparator("MBean Information");
106 builder.append("ObjectName:", objectNameLabel);
107 builder.append("MBean Class:", mbeanClassLabel);
108
109 TableColumn tc;
110
111 builder.appendSeparator("Attributes");
112 attributeModel = new AttributeTableModel(mbean);
113 attTable = new JTable (attributeModel);
114 builder.append(new JScrollPane (attTable), 3);
115 builder.nextLine();
116
117 builder.appendSeparator("Operations");
118 operationModel = new OperationTableModel(mbean);
119 opTable = new JTable (operationModel);
120 opTable.getColumnModel().getColumn(3).setCellRenderer(new ButtonRenderer());
121 opTable.getColumnModel().getColumn(3).setCellEditor(new ButtonEditor(new JCheckBox ()));
122
123 builder.append(new JScrollPane (opTable), 3);
124 panel = builder.getPanel();
125 return panel;
126
127 }
128
129 public void setNode(Operation op, Node node) throws ConfiguratorException {
130 this.link = (MBeanLinkNode) node;
131 try {
132 mbean = link.getWrapper();
133
134 attributeModel.setMBean(mbean);
135 operationModel.setMBean(mbean);
136 ((AbstractTableModel ) attTable.getModel()).fireTableDataChanged();
137 ((AbstractTableModel ) opTable.getModel()).fireTableDataChanged();
138 objectNameLabel.setText(mbean.getObjectName().toString());
139 mbeanClassLabel.setText(mbean.getMBeanInfo().getClassName());
140
141 physicalContextModel.setContext(node.getContext());
142 } catch (Exception e) {
143 throw new ConfiguratorException("Unable to inspect MBean", e);
144 }
145
146 }
147
148 class ButtonRenderer extends JButton implements TableCellRenderer {
149
150 public ButtonRenderer() {
151 setOpaque(true);
152 }
153
154 public Component getTableCellRendererComponent(
155 JTable table,
156 Object value,
157 boolean isSelected,
158 boolean hasFocus,
159 int row,
160 int column) {
161 if (isSelected) {
162 setForeground(table.getSelectionForeground());
163 setBackground(table.getSelectionBackground());
164 } else {
165 setForeground(table.getForeground());
166 setBackground(UIManager.getColor("Button.background"));
167 }
168 setText("Invoke");
169 return this;
170 }
171 }
172
173 class ButtonEditor extends DefaultCellEditor {
174 protected JButton button;
175 private String label;
176 private boolean isPushed;
177 MBeanOperationInfo op = null;
178
179 public ButtonEditor(JCheckBox checkBox) {
180 super(checkBox);
181 button = new JButton ();
182 button.setOpaque(true);
183 button.addActionListener(new ActionListener () {
184 public void actionPerformed(ActionEvent e) {
185 fireEditingStopped();
186 }
187 });
188 }
189
190 public Component getTableCellEditorComponent(
191 JTable table,
192 Object value,
193 boolean isSelected,
194 int row,
195 int column) {
196 if (isSelected) {
197 button.setForeground(table.getSelectionForeground());
198 button.setBackground(table.getSelectionBackground());
199 } else {
200 button.setForeground(table.getForeground());
201 button.setBackground(table.getBackground());
202 }
203 op = (MBeanOperationInfo ) value;
204 label = "Invoke";
205 button.setText(label);
206 isPushed = true;
207 return button;
208 }
209
210 public Object getCellEditorValue() {
211 if (isPushed) {
212 MBeanInvocationDialog dlg =
213 new MBeanInvocationDialog(
214 MainWindowSwing.getInstance(),
215 "Invoke " + op.getDescription(),
216 mbean,
217 op);
218 dlg.pack();
219 dlg.show();
220 }
221 isPushed = false;
222 return new String (label);
223 }
224
225 public boolean stopCellEditing() {
226 isPushed = false;
227 return super.stopCellEditing();
228 }
229
230 protected void fireEditingStopped() {
231 super.fireEditingStopped();
232 }
233 }
234 }
235 |
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