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1
31 package org.objectweb.proactive.ic2d.gui;
32
33 import java.awt.Color  ;
34 import java.awt.Component ;
35 import java.awt.Dimension ;
36 import java.awt.FlowLayout ;
37 import java.awt.Graphics ;
38 import java.awt.GridBagConstraints ;
39 import java.awt.GridBagLayout ;
40 import java.awt.GridLayout ;
41 import java.awt.Insets ;
42 import java.awt.event.WindowAdapter ;
43
44 import javax.swing.Icon ;
45 import javax.swing.JComponent ;
46 import javax.swing.JFrame ;
47 import javax.swing.JLabel ;
48 import javax.swing.JPanel ;
49 import javax.swing.border.TitledBorder ;
50
51 import org.objectweb.proactive.ic2d.gui.data.ActiveObjectPanel;
52
53 public class Legend extends JFrame {
54
55 private static Legend uniqueInstance;
56
57 public static Legend uniqueInstance() {
58 return uniqueInstance == null ? uniqueInstance = new Legend() : uniqueInstance;
59 }
60
61 private Legend() {
62 super("World Panel Legend");
63 setSize(500, 400);
64 {
65 GridBagLayout gridBagLayout;
66 getContentPane().setLayout(gridBagLayout = new GridBagLayout ());
67
68 JPanel activeObjectsPanel = new JPanel (new GridLayout (-1, 2, 5, 5));
69 getContentPane().add(activeObjectsPanel);
70 activeObjectsPanel.setBorder(new TitledBorder ("Active objects"));
71 gridBagLayout.setConstraints(activeObjectsPanel,
72 new GridBagConstraints (0, 0, 1, 1, 1.0, 1.0, GridBagConstraints.CENTER,
73 GridBagConstraints.BOTH, new Insets (0, 0, 0, 0), 0, 0));
74
75 {
76 JComponent comp = new JPanel () {
77
78 public void paintComponent(Graphics g) {
79 Dimension dim = getSize();
80 int w = dim.width;
81 int h = dim.height;
82 g.setColor(ActiveObjectPanel.COLOR_WHEN_ACTIVE);
83 g.fillOval(w/4, 0, w/2, h);
84 }
85 };
86 activeObjectsPanel.add(comp);
87 activeObjectsPanel.add(new JLabel ("Active by itself"));
88 }
89
90 {
91 JComponent comp = new JPanel () {
92
93 public void paintComponent(Graphics g) {
94 Dimension dim = getSize();
95 int w = dim.width;
96 int h = dim.height;
97
98 g.setColor(ActiveObjectPanel.COLOR_WHEN_SERVING_REQUEST);
99 g.fillOval(w/4, 0, w/2, h);
100 }
101 };
102 activeObjectsPanel.add(comp);
103 activeObjectsPanel.add(new JLabel ("Serving request"));
104 }
105
106 {
107 JComponent comp = new JPanel () {
108
109 public void paintComponent(Graphics g) {
110 Dimension dim = getSize();
111 int w = dim.width;
112 int h = dim.height;
113
114 g.setColor(ActiveObjectPanel.COLOR_WHEN_WAITING_REQUEST);
115 g.fillOval(w/4, 0, w/2, h);
116 }
117 };
118 activeObjectsPanel.add(comp);
119 activeObjectsPanel.add(new JLabel ("Waiting for request"));
120 }
121
122 {
123 JComponent comp = new JPanel () {
124
125 public void paintComponent(Graphics g) {
126 Dimension dim = getSize();
127 int w = dim.width;
128 int h = dim.height;
129 g.setColor(ActiveObjectPanel.COLOR_WHEN_WAITING_BY_NECESSITY);
130 g.fillOval(w/4, 0, w/2, h);
131 }
132 };
133 activeObjectsPanel.add(comp);
134 activeObjectsPanel.add(new JLabel ("Waiting for result (wait by necessity)"));
135 }
136
137 {
138 JComponent comp = new JPanel () {
139
140 public void paintComponent(Graphics g) {
141 Dimension dim = getSize();
142 int w = dim.width;
143 int h = dim.height;
144
145 g.setColor(ActiveObjectPanel.COLOR_WHEN_MIGRATING);
146 g.fillOval(w/4, 0, w/2, h);
147 }
148 };
149 activeObjectsPanel.add(comp);
150 activeObjectsPanel.add(new JLabel ("Migrating"));
151 }
152
153 JPanel requestQueuePanel = new JPanel (new GridLayout (2, 2, 0, 0));
154 getContentPane().add(requestQueuePanel);
155 requestQueuePanel.setBorder(new TitledBorder ("Pending Requests"));
156 gridBagLayout.setConstraints(requestQueuePanel,
157 new GridBagConstraints (0, 1, 1, 1, 1.0, 1.0, GridBagConstraints.CENTER,
158 GridBagConstraints.BOTH, new Insets (0, 0, 0, 0), 0, 0));
159
160 {
161 JComponent comp = new JPanel () {
162
163 public void paintComponent(Graphics g) {
164 Dimension dim = getSize();
165 int w = dim.width;
166 int h = dim.height;
167
168 g.setColor(ActiveObjectPanel.COLOR_WHEN_SERVING_REQUEST);
169 g.fillOval(w/4, 0, w/2, h);
170
171 g.setColor(ActiveObjectPanel.COLOR_REQUEST_SINGLE);
172 for (int i = 0; i < 5; i ++)
173 g.fillRect(w / 2 - 15 + i*6, 2, 4, 4);
174
175 g.setColor(ActiveObjectPanel.COLOR_REQUEST_SEVERAL);
176 for (int i = 0; i < 3; i ++)
177 g.fillRect(w / 2 - 9 + i*6, h - 6, 4, 4);
178
179 }
180 };
181 requestQueuePanel.add(comp);
182 requestQueuePanel.add(new JLabel ("Pending requests:"));
183 requestQueuePanel.add(new JLabel ());
184 JPanel requestQueuePanel2 = new JPanel (new GridLayout (1, 3));
185 requestQueuePanel.add(requestQueuePanel2);
186 requestQueuePanel2.add(new JLabel ("1 ",
187 new Icon () {
188 public int getIconHeight() { return 4; }
189 public int getIconWidth() { return 4; }
190 public void paintIcon(Component c, Graphics g, int x, int y) {
191 g.setColor(ActiveObjectPanel.COLOR_REQUEST_SINGLE);
192 g.fillRect(x, y, 4, 4);
193 }
194 }, JLabel.LEFT));
195 requestQueuePanel2.add(new JLabel (ActiveObjectPanel.NUMBER_OF_REQUESTS_FOR_SEVERAL+" ",
196 new Icon () {
197 public int getIconHeight() { return 4; }
198 public int getIconWidth() { return 4; }
199 public void paintIcon(Component c, Graphics g, int x, int y) {
200 g.setColor(ActiveObjectPanel.COLOR_REQUEST_SEVERAL);
201 g.fillRect(x, y, 4, 4);
202 }
203 }, JLabel.LEFT));
204 requestQueuePanel2.add(new JLabel (ActiveObjectPanel.NUMBER_OF_REQUESTS_FOR_MANY+
205 " ",
206 new Icon () {
207 public int getIconHeight() { return 4; }
208 public int getIconWidth() { return 4; }
209 public void paintIcon(Component c, Graphics g, int x, int y) {
210 g.setColor(ActiveObjectPanel.COLOR_REQUEST_MANY);
211 g.fillRect(x, y, 4, 4);
212 }
213 }, JLabel.LEFT));
214 }
215
216 JPanel nodePanel = new JPanel (new GridLayout (-1, 2, 5, 5));
217 getContentPane().add(nodePanel);
218 nodePanel.setBorder(new TitledBorder ("Nodes"));
219 gridBagLayout.setConstraints(nodePanel,
220 new GridBagConstraints (0, 2, 1, 1, 1.0, 1.0, GridBagConstraints.CENTER,
221 GridBagConstraints.BOTH, new Insets (0, 0, 0, 0), 0, 0));
222
223 {
224 JComponent comp = new JPanel () {
225
226 public void paintComponent(Graphics g) {
227 Dimension dim = getSize();
228 int w = dim.width;
229 int h = dim.height;
230 g.setColor(new Color (0xd0, 0xd0, 0xe0));
231 g.fillRect(w/4, 0, w/2, h);
232 }
233 };
234 nodePanel.add(comp);
235 nodePanel.add(new JLabel ("RMI Node"));
236 }
237
238 {
239 JComponent comp = new JPanel () {
240
241 public void paintComponent(Graphics g) {
242 Dimension dim = getSize();
243 int w = dim.width;
244 int h = dim.height;
245
246 g.setColor(java.awt.Color.cyan);
247 g.fillRect(w/4, 0, w/2, h);
248 }
249 };
250 nodePanel.add(comp);
251 nodePanel.add(new JLabel ("Jini Node"));
252 }
253
254 JPanel jvmPanel = new JPanel (new GridLayout (-1, 2, 5, 5));
255 getContentPane().add(jvmPanel);
256 jvmPanel.setBorder(new TitledBorder ("JVMs"));
257 gridBagLayout.setConstraints(jvmPanel,
258 new GridBagConstraints (0, 3, 1, 1, 1.0, 1.0, GridBagConstraints.CENTER,
259 GridBagConstraints.BOTH, new Insets (0, 0, 0, 0), 0, 0));
260
261 {
262 JComponent comp = new JPanel () {
263
264 private int w = 100;
265 private int h = 50;
266
267 public void paintComponent(Graphics g) {
268 Dimension dim = getSize();
269 int w = dim.width;
270 int h = dim.height;
271 g.setColor(new Color (0xd0, 0xd0, 0xd0));
272 g.fillRect(w/4, 0, w/2, h);
273 }
274 };
275 jvmPanel.add(comp);
276 jvmPanel.add(new JLabel ("Standard Jvm"));
277 }
278
279 {
280 JComponent comp = new JPanel () {
281
282 private int w = 100;
283 private int h = 50;
284
285 public void paintComponent(Graphics g) {
286 Dimension dim = getSize();
287 int w = dim.width;
288 int h = dim.height;
289 g.setColor(new Color (0xff, 0xd0, 0xd0));
290 g.fillRect(w/4, 0, w/2, h);
291 }
292 };
293 jvmPanel.add(comp);
294 jvmPanel.add(new JLabel ("Globus Jvm"));
295 }
296
297 JPanel hostPanel = new JPanel (new GridLayout (-1, 2, 5, 5));
298 getContentPane().add(hostPanel);
299 hostPanel.setBorder(new TitledBorder ("Hosts"));
300 gridBagLayout.setConstraints(hostPanel,
301 new GridBagConstraints (0, 4, 1, 1, 1.0, 1.0, GridBagConstraints.CENTER,
302 GridBagConstraints.BOTH, new Insets (0, 0, 0, 0), 0, 0));
303
304 {
305 JComponent comp = new JPanel () {
306
307 private int w = 100;
308 private int h = 50;
309
310 public void paintComponent(Graphics g) {
311 Dimension dim = getSize();
312 int w = dim.width;
313 int h = dim.height;
314 g.setColor(new Color (0xd0, 0xd0, 0xd0));
315 g.fillRect(w/4, 0, w/2, h);
316 }
317 };
318 hostPanel.add(comp);
319 hostPanel.add(new JLabel ("Standard Host"));
320 }
321
322
323
324 getContentPane().validate();
325 }
326
327 addWindowListener(new WindowAdapter () {
328 public void windowClosing() {
329 setVisible(false);
330 }
331 });
332 }
333
334 private void add(String name, JComponent comp) {
335 JPanel pan = new JPanel (new FlowLayout ());
336 pan.add(new JLabel (name));
337 pan.add(comp);
338 getContentPane().add(pan);
339 }
340
341 public static void main(String [] argv) {
342 Legend.uniqueInstance().show();
343 }
344 } |
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