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16
17 package org.mc4j.console.swing.editor.jmx;
18
19 import org.mc4j.console.bean.MBeanNode;
20 import org.mc4j.console.connection.ConnectionNode;
21 import org.openide.ErrorManager;
22 import org.openide.explorer.propertysheet.ExPropertyEditor;
23 import org.openide.explorer.propertysheet.InplaceEditor;
24 import org.openide.explorer.propertysheet.PropertyEnv;
25 import org.openide.explorer.propertysheet.PropertyModel;
26 import org.openide.nodes.Node;
27
28 import javax.management.ObjectName  ;
29 import javax.swing.*;
30 import java.awt.*;
31 import java.awt.event.ActionEvent ;
32 import java.awt.event.ActionListener ;
33 import java.awt.event.KeyEvent ;
34 import java.beans.PropertyEditor ;
35 import java.beans.PropertyEditorSupport ;
36 import java.util.Iterator ;
37 import java.util.List ;
38
39
40
41
45 public class ObjectNameEditor extends PropertyEditorSupport implements ExPropertyEditor, InplaceEditor.Factory {
46
47 private String currentValue;
48
49 private DefaultListModel listModel;
50 private DefaultListSelectionModel selectionModel;
51
52 private PropertyEnv propertyEnv;
53
54 private ConnectionNode connectionNode;
55
56 public ObjectNameEditor() {
57 this.listModel = new DefaultListModel();
58 this.selectionModel = new DefaultListSelectionModel();
59 this.selectionModel.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
60 }
61
62 public void setAsText(String text) throws IllegalArgumentException {
63 for (int i = 0; i < this.listModel.getSize(); i++) {
64 String name = (String ) this.listModel.get(i);
65 if (name.equals(text)) {
66 this.currentValue = name;
67 this.selectionModel.setSelectionInterval(i,i);
68 }
69 }
70 }
71
72 public String getAsText() {
73 return (this.currentValue!= null)?this.currentValue:"<null>";
74 }
75
76 public boolean supportsCustomEditor() {
77 return true;
78 }
79
80 public Component getCustomEditor () {
81 return new ObjectNameSelector(listModel, selectionModel);
82 }
83
84 public void attachEnv(PropertyEnv env) {
85 this.propertyEnv = env;
86 env.registerInplaceEditorFactory(this);
87
88 Object bean = propertyEnv.getBeans()[0];
89
90 if (bean != null) {
91 Node node = (Node) bean;
92 while ((!(node instanceof ConnectionNode)) && (node != null)) {
93 node = node.getParentNode();
94 }
95
96 if (node != null) {
97 this.connectionNode = (ConnectionNode) node;
98 List objectInstanceList = this.connectionNode.getMBeanList();
99
100 Iterator instIter = objectInstanceList.iterator();
101 int i = 0;
102 while (instIter.hasNext()) {
103 i++;
104 String name = ((MBeanNode)instIter.next()).getEmsBean().getBeanName().getCanonicalName();
106
108 listModel.addElement(name);
109
110 if ((this.currentValue != null) && (this.currentValue.equals(name))) {
111 this.selectionModel.setSelectionInterval(i,i);
112 }
113 }
114 }
115 }
116
117 }
118
119 public void setValue(Object value) {
120 if (value != null) {
121 this.currentValue = (String ) value;
122 firePropertyChange();
123
124 for (int i = 0; i < this.listModel.getSize(); i++) {
125 String objectName = (String ) this.listModel.get(i);
126
127 if (objectName.equals(value)) {
128 this.selectionModel.setSelectionInterval(i,i);
129 }
130 }
131 } else {
132 this.currentValue = null;
133 }
134 }
135
136 public Object getValue() {
137 return this.currentValue;
138 }
139
140
141 public boolean isPaintable() {
142 return true;
143 }
144
145 private ObjectNameInplace renderer = null;
146 public void paintValue(Graphics gfx, Rectangle box) {
147 if (renderer == null) {
148 renderer = new ObjectNameInplace();
149 }
150 renderer.setText(getAsText());
151 renderer.setSize (box.width, box.height);
152 renderer.doLayout();
153 Graphics g = gfx.create(box.x, box.y, box.width, box.height);
154 renderer.setOpaque(false);
155 renderer.paint (g);
156 g.dispose();
157 }
158
159
160 public InplaceEditor getInplaceEditor() {
161
162 ObjectNameInplace inplace = new ObjectNameInplace();
163 return inplace;
164 }
165
166 public void gotoBean() {
167 if (this.currentValue != null)
168 this.connectionNode.browseToMBean(this.currentValue);
169 }
170
171
172 class ObjectNameInplace extends JButton implements InplaceEditor {
173 private ConnectionNode connectionNode;
174
175 private PropertyEditor propertyEditor;
176 private PropertyEnv propertyEnv;
177
178 private PropertyModel propertyModel;
179
180
181
182
183 final KeyStroke[] cbKeyStrokes =
184 new KeyStroke[] {KeyStroke.getKeyStroke(KeyEvent.VK_DOWN,0,false),
185 KeyStroke.getKeyStroke(KeyEvent.VK_UP,0,false),
186 KeyStroke.getKeyStroke(KeyEvent.VK_DOWN,0,true),
187 KeyStroke.getKeyStroke(KeyEvent.VK_UP,0,true),
188 KeyStroke.getKeyStroke (KeyEvent.VK_PAGE_DOWN,0,false),
189 KeyStroke.getKeyStroke (KeyEvent.VK_PAGE_UP,0,false),
190 KeyStroke.getKeyStroke (KeyEvent.VK_PAGE_DOWN,0,true),
191 KeyStroke.getKeyStroke (KeyEvent.VK_PAGE_UP,0,true)
192 };
193
194
195 public ObjectNameInplace() {
196
197 setText(getAsText());
199 setToolTipText("Click to browse to managed object...");
200
201 addActionListener(new ActionListener () {
203 public void actionPerformed(ActionEvent e) {
204 gotoBean();
205 }
206 });
207 }
208
209
214
215 public JComponent getComponent() {
216 return this;
217 }
218
219 public void clear() {
220
221 }
222
223 public boolean isKnownComponent(Component c) {
224 return (this.equals(c));
225 }
226
227 public boolean supportsTextEntry() {
228 return false;
229 }
230
231 public void reset() {
232 }
233
234 public void addActionListener(ActionListener al) {
235 }
236
237 public void removeActionListener(ActionListener al) {
238
239 }
240
241 public KeyStroke[] getKeyStrokes() {
242 return cbKeyStrokes;
243 }
244
245
246 public void setValue(Object value) {
247
248
249 if ((value != null) && (value instanceof ObjectName )) {
250 currentValue = (String ) value;
251 setText(getAsText());
252 }
253 }
254
255 public Object getValue() {
256 return currentValue;
257 }
258
259 public void connect(PropertyEditor pe, PropertyEnv env) {
260
261 gotoBean();
263
264 this.propertyEditor = pe;
265 this.propertyEnv = env;
266
267 }
268
269 public PropertyEditor getPropertyEditor() {
270 return this.propertyEditor;
271 }
272
273 public PropertyModel getPropertyModel() {
274 return propertyModel;
275 }
276
277 public void setPropertyModel(PropertyModel pm) {
278 this.propertyModel = pm;
279 try {
280 Object value = this.propertyModel.getValue();
281
282 if ((value != null) && (value instanceof ObjectName )) {
283 currentValue = (String ) value;
284 }
285 } catch(Exception e) {
286 ErrorManager.getDefault().notify(e);
287 }
288 }
289 }
290 }
291 |
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