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1
19
20 package org.netbeans.core.ui;
21
22 import java.awt.Color  ;
23 import java.awt.Dimension ;
24 import java.awt.Font ;
25 import java.awt.Graphics ;
26 import java.awt.Toolkit ;
27 import java.awt.datatransfer.Clipboard ;
28 import java.awt.event.FocusEvent ;
29 import java.io.File ;
30 import java.text.MessageFormat ;
31 import java.util.Enumeration ;
32 import java.util.HashSet ;
33 import java.util.Locale ;
34 import java.util.Set ;
35 import java.util.StringTokenizer ;
36 import javax.swing.Action ;
37 import javax.swing.ImageIcon ;
38 import javax.swing.JLabel ;
39 import javax.swing.JPanel ;
40 import javax.swing.UIManager ;
41 import org.netbeans.core.actions.CopyProductInfoAction;
42 import org.openide.filesystems.FileUtil;
43 import org.openide.util.Enumerations;
44 import org.openide.util.Lookup;
45 import org.openide.util.NbBundle;
46 import org.openide.util.Utilities;
47 import org.openide.util.datatransfer.ExClipboard;
48
49 public class ProductInformationPanel extends JPanel {
50
51 private static final int FONT_SIZE_PLUS = 5;
52
53 private static final Color COLOR = Color.black;
54
55
56 private static Clipboard clipboard;
57
58 private static Action copyAction;
59
60 public ProductInformationPanel() {
61 initComponents();
62
63 initAccessibility();
64
65 updateLabelFont(productInformationLabel, Font.BOLD, FONT_SIZE_PLUS, COLOR);
66 updateLabelFont(productVersionLabel, Font.BOLD, COLOR);
67 updateLabelFont(operatingSystemLabel, Font.BOLD, COLOR);
68 updateLabelFont(javaLabel, Font.BOLD, COLOR);
69 updateLabelFont(vmLabel, Font.BOLD, COLOR);
70 updateLabelFont(vendorLabel, Font.BOLD, COLOR);
71 updateLabelFont(javaHomeLabel, Font.BOLD, COLOR);
72 updateLabelFont(systemLocaleLabel, Font.BOLD, COLOR);
73 updateLabelFont(homeDirLabel, Font.BOLD, COLOR);
74 updateLabelFont(currentDirLabel, Font.BOLD, COLOR);
75 updateLabelFont(ideInstallLabel, Font.BOLD, COLOR);
76 updateLabelFont(userDirLabel, Font.BOLD, COLOR);
77 updateLabelFont(productVersionValueLabel, COLOR);
78 updateLabelFont(operatingSystemValueLabel, COLOR);
79 updateLabelFont(javaValueLabel, COLOR);
80 updateLabelFont(vmValueLabel, COLOR);
81 updateLabelFont(vendorValueLabel, COLOR);
82 updateLabelFont(javaHomeValueLabel, COLOR);
83 updateLabelFont(systemLocaleValueLabel, COLOR);
84 updateLabelFont(homeDirValueLabel, COLOR);
85 updateLabelFont(currentDirValueLabel, COLOR);
86 updateLabelFont(ideInstallValueField, COLOR);
87 updateLabelFont(userDirValueLabel, COLOR);
88
89 if (ideInstallValueField.getText().length() == 0) {
90 ideInstallLabel.setVisible(false);
92 ideInstallValueField.setVisible(false);
93 }
95 }
96
97 private void initComponents() {
99 java.awt.GridBagConstraints gridBagConstraints;
100
101 ideImageLabel = new javax.swing.JLabel ();
102 productVersionLabel = new javax.swing.JLabel ();
103 operatingSystemLabel = new javax.swing.JLabel ();
104 javaLabel = new javax.swing.JLabel ();
105 vmLabel = new javax.swing.JLabel ();
106 vendorLabel = new javax.swing.JLabel ();
107 javaHomeLabel = new javax.swing.JLabel ();
108 systemLocaleLabel = new javax.swing.JLabel ();
109 homeDirLabel = new javax.swing.JLabel ();
110 currentDirLabel = new javax.swing.JLabel ();
111 ideInstallLabel = new javax.swing.JLabel ();
112 userDirLabel = new javax.swing.JLabel ();
113 jPanel1 = new javax.swing.JPanel ();
114 productInformationLabel = new FocusableLabel();
115 ideInstallValueField = new javax.swing.JTextArea ();
116 copyButton = new javax.swing.JButton ();
117 productVersionValueLabel = new javax.swing.JTextArea ();
118 operatingSystemValueLabel = new javax.swing.JTextArea ();
119 javaValueLabel = new javax.swing.JTextArea ();
120 vmValueLabel = new javax.swing.JTextArea ();
121 vendorValueLabel = new javax.swing.JTextArea ();
122 javaHomeValueLabel = new javax.swing.JTextArea ();
123 systemLocaleValueLabel = new javax.swing.JTextArea ();
124 homeDirValueLabel = new javax.swing.JTextArea ();
125 currentDirValueLabel = new javax.swing.JTextArea ();
126 userDirValueLabel = new javax.swing.JTextArea ();
127
128 setLayout(new java.awt.GridBagLayout ());
129
130 ideImageLabel.setIcon(getIcon());
131 ideImageLabel.setLabelFor(productInformationLabel);
132 gridBagConstraints = new java.awt.GridBagConstraints ();
133 gridBagConstraints.gridx = 0;
134 gridBagConstraints.gridy = 0;
135 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
136 gridBagConstraints.insets = new java.awt.Insets (12, 12, 0, 0);
137 add(ideImageLabel, gridBagConstraints);
138
139 productVersionLabel.setLabelFor(productVersionValueLabel);
140 productVersionLabel.setText(org.openide.util.NbBundle.getMessage(ProductInformationPanel.class, "LBL_ProductVersion")); gridBagConstraints = new java.awt.GridBagConstraints ();
142 gridBagConstraints.gridx = 1;
143 gridBagConstraints.gridy = 1;
144 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
145 gridBagConstraints.insets = new java.awt.Insets (0, 12, 0, 0);
146 add(productVersionLabel, gridBagConstraints);
147
148 operatingSystemLabel.setLabelFor(operatingSystemValueLabel);
149 operatingSystemLabel.setText(org.openide.util.NbBundle.getMessage(ProductInformationPanel.class, "LBL_OperationgSystem")); gridBagConstraints = new java.awt.GridBagConstraints ();
151 gridBagConstraints.gridx = 1;
152 gridBagConstraints.gridy = 2;
153 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
154 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 0);
155 add(operatingSystemLabel, gridBagConstraints);
156
157 javaLabel.setLabelFor(javaValueLabel);
158 javaLabel.setText(org.openide.util.NbBundle.getMessage(ProductInformationPanel.class, "LBL_Java")); gridBagConstraints = new java.awt.GridBagConstraints ();
160 gridBagConstraints.gridx = 1;
161 gridBagConstraints.gridy = 3;
162 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
163 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 0);
164 add(javaLabel, gridBagConstraints);
165
166 vmLabel.setLabelFor(vmValueLabel);
167 vmLabel.setText(org.openide.util.NbBundle.getMessage(ProductInformationPanel.class, "LBL_VM")); gridBagConstraints = new java.awt.GridBagConstraints ();
169 gridBagConstraints.gridx = 1;
170 gridBagConstraints.gridy = 4;
171 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
172 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 0);
173 add(vmLabel, gridBagConstraints);
174
175 vendorLabel.setLabelFor(vendorValueLabel);
176 vendorLabel.setText(org.openide.util.NbBundle.getMessage(ProductInformationPanel.class, "LBL_Vendor")); gridBagConstraints = new java.awt.GridBagConstraints ();
178 gridBagConstraints.gridx = 1;
179 gridBagConstraints.gridy = 5;
180 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
181 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 0);
182 add(vendorLabel, gridBagConstraints);
183
184 javaHomeLabel.setLabelFor(javaHomeValueLabel);
185 javaHomeLabel.setText(org.openide.util.NbBundle.getMessage(ProductInformationPanel.class, "LBL_JavaHome")); gridBagConstraints = new java.awt.GridBagConstraints ();
187 gridBagConstraints.gridx = 1;
188 gridBagConstraints.gridy = 6;
189 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
190 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 0);
191 add(javaHomeLabel, gridBagConstraints);
192
193 systemLocaleLabel.setLabelFor(systemLocaleValueLabel);
194 systemLocaleLabel.setText(org.openide.util.NbBundle.getMessage(ProductInformationPanel.class, "LBL_SystemLocale")); gridBagConstraints = new java.awt.GridBagConstraints ();
196 gridBagConstraints.gridx = 1;
197 gridBagConstraints.gridy = 7;
198 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
199 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 0);
200 add(systemLocaleLabel, gridBagConstraints);
201
202 homeDirLabel.setLabelFor(homeDirValueLabel);
203 homeDirLabel.setText(org.openide.util.NbBundle.getMessage(ProductInformationPanel.class, "LBL_HomeDir")); gridBagConstraints = new java.awt.GridBagConstraints ();
205 gridBagConstraints.gridx = 1;
206 gridBagConstraints.gridy = 8;
207 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
208 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 0);
209 add(homeDirLabel, gridBagConstraints);
210
211 currentDirLabel.setLabelFor(currentDirValueLabel);
212 currentDirLabel.setText(org.openide.util.NbBundle.getMessage(ProductInformationPanel.class, "LBL_CurrentDir")); gridBagConstraints = new java.awt.GridBagConstraints ();
214 gridBagConstraints.gridx = 1;
215 gridBagConstraints.gridy = 9;
216 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
217 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 0);
218 add(currentDirLabel, gridBagConstraints);
219
220 ideInstallLabel.setLabelFor(ideInstallValueField);
221 ideInstallLabel.setText(org.openide.util.NbBundle.getMessage(ProductInformationPanel.class, "LBL_IDEInstall")); gridBagConstraints = new java.awt.GridBagConstraints ();
223 gridBagConstraints.gridx = 1;
224 gridBagConstraints.gridy = 11;
225 gridBagConstraints.gridheight = java.awt.GridBagConstraints.RELATIVE;
226 gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL;
227 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
228 gridBagConstraints.insets = new java.awt.Insets (6, 12, 5, 0);
229 add(ideInstallLabel, gridBagConstraints);
230
231 userDirLabel.setLabelFor(userDirValueLabel);
232 userDirLabel.setText(org.openide.util.NbBundle.getMessage(ProductInformationPanel.class, "LBL_UserDir")); gridBagConstraints = new java.awt.GridBagConstraints ();
234 gridBagConstraints.gridx = 1;
235 gridBagConstraints.gridy = 10;
236 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
237 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 0);
238 add(userDirLabel, gridBagConstraints);
239 gridBagConstraints = new java.awt.GridBagConstraints ();
240 gridBagConstraints.gridx = 1;
241 gridBagConstraints.gridy = 15;
242 gridBagConstraints.gridwidth = 2;
243 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
244 gridBagConstraints.weightx = 1.0;
245 gridBagConstraints.weighty = 1.0;
246 add(jPanel1, gridBagConstraints);
247
248 productInformationLabel.setText(getProductInformationTitle ());
249 gridBagConstraints = new java.awt.GridBagConstraints ();
250 gridBagConstraints.gridwidth = 2;
251 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
252 gridBagConstraints.insets = new java.awt.Insets (12, 12, 0, 11);
253 add(productInformationLabel, gridBagConstraints);
254
255 ideInstallValueField.setEditable(false);
256 ideInstallValueField.setText(getIDEInstallValue ());
257 ideInstallValueField.setOpaque(false);
258 gridBagConstraints = new java.awt.GridBagConstraints ();
259 gridBagConstraints.gridx = 2;
260 gridBagConstraints.gridy = 11;
261 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
262 gridBagConstraints.gridheight = java.awt.GridBagConstraints.RELATIVE;
263 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
264 gridBagConstraints.insets = new java.awt.Insets (6, 12, 5, 11);
265 add(ideInstallValueField, gridBagConstraints);
266
267 copyButton.setAction(CopyProductInfoAction.findObject(CopyProductInfoAction.class, true));
268 gridBagConstraints = new java.awt.GridBagConstraints ();
269 gridBagConstraints.gridx = 3;
270 gridBagConstraints.gridy = 0;
271 gridBagConstraints.insets = new java.awt.Insets (12, 0, 0, 12);
272 add(copyButton, gridBagConstraints);
273
274 productVersionValueLabel.setEditable(false);
275 productVersionValueLabel.setText(getProductVersionValue());
276 productVersionValueLabel.setOpaque(false);
277 gridBagConstraints = new java.awt.GridBagConstraints ();
278 gridBagConstraints.gridx = 2;
279 gridBagConstraints.gridy = 1;
280 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
281 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
282 gridBagConstraints.insets = new java.awt.Insets (0, 12, 0, 11);
283 add(productVersionValueLabel, gridBagConstraints);
284
285 operatingSystemValueLabel.setEditable(false);
286 operatingSystemValueLabel.setText(getOperatingSystemValue());
287 operatingSystemValueLabel.setOpaque(false);
288 gridBagConstraints = new java.awt.GridBagConstraints ();
289 gridBagConstraints.gridx = 2;
290 gridBagConstraints.gridy = 2;
291 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
292 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
293 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 11);
294 add(operatingSystemValueLabel, gridBagConstraints);
295
296 javaValueLabel.setEditable(false);
297 javaValueLabel.setText(getJavaValue());
298 javaValueLabel.setOpaque(false);
299 gridBagConstraints = new java.awt.GridBagConstraints ();
300 gridBagConstraints.gridx = 2;
301 gridBagConstraints.gridy = 3;
302 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
303 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
304 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 11);
305 add(javaValueLabel, gridBagConstraints);
306
307 vmValueLabel.setEditable(false);
308 vmValueLabel.setText(getVMValue());
309 vmValueLabel.setOpaque(false);
310 gridBagConstraints = new java.awt.GridBagConstraints ();
311 gridBagConstraints.gridx = 2;
312 gridBagConstraints.gridy = 4;
313 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
314 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
315 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 11);
316 add(vmValueLabel, gridBagConstraints);
317
318 vendorValueLabel.setEditable(false);
319 vendorValueLabel.setText(getVendorValue());
320 vendorValueLabel.setOpaque(false);
321 gridBagConstraints = new java.awt.GridBagConstraints ();
322 gridBagConstraints.gridx = 2;
323 gridBagConstraints.gridy = 5;
324 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
325 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
326 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 11);
327 add(vendorValueLabel, gridBagConstraints);
328
329 javaHomeValueLabel.setEditable(false);
330 javaHomeValueLabel.setText(getJavaHomeValue());
331 javaHomeValueLabel.setOpaque(false);
332 gridBagConstraints = new java.awt.GridBagConstraints ();
333 gridBagConstraints.gridx = 2;
334 gridBagConstraints.gridy = 6;
335 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
336 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
337 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 11);
338 add(javaHomeValueLabel, gridBagConstraints);
339
340 systemLocaleValueLabel.setEditable(false);
341 systemLocaleValueLabel.setText(getSystemLocaleValue());
342 systemLocaleValueLabel.setOpaque(false);
343 gridBagConstraints = new java.awt.GridBagConstraints ();
344 gridBagConstraints.gridx = 2;
345 gridBagConstraints.gridy = 7;
346 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
347 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
348 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 11);
349 add(systemLocaleValueLabel, gridBagConstraints);
350
351 homeDirValueLabel.setEditable(false);
352 homeDirValueLabel.setText(getHomeDirValue());
353 homeDirValueLabel.setOpaque(false);
354 gridBagConstraints = new java.awt.GridBagConstraints ();
355 gridBagConstraints.gridx = 2;
356 gridBagConstraints.gridy = 8;
357 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
358 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
359 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 11);
360 add(homeDirValueLabel, gridBagConstraints);
361
362 currentDirValueLabel.setEditable(false);
363 currentDirValueLabel.setText(getCurrentDirValue());
364 currentDirValueLabel.setOpaque(false);
365 gridBagConstraints = new java.awt.GridBagConstraints ();
366 gridBagConstraints.gridx = 2;
367 gridBagConstraints.gridy = 9;
368 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
369 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
370 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 11);
371 add(currentDirValueLabel, gridBagConstraints);
372
373 userDirValueLabel.setEditable(false);
374 userDirValueLabel.setText(getUserDirValue());
375 userDirValueLabel.setOpaque(false);
376 gridBagConstraints = new java.awt.GridBagConstraints ();
377 gridBagConstraints.gridx = 2;
378 gridBagConstraints.gridy = 10;
379 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
380 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
381 gridBagConstraints.insets = new java.awt.Insets (6, 12, 0, 11);
382 add(userDirValueLabel, gridBagConstraints);
383 }
385 private javax.swing.JButton copyButton;
387 private javax.swing.JLabel currentDirLabel;
388 private javax.swing.JTextArea currentDirValueLabel;
389 private javax.swing.JLabel homeDirLabel;
390 private javax.swing.JTextArea homeDirValueLabel;
391 private javax.swing.JLabel ideImageLabel;
392 private javax.swing.JLabel ideInstallLabel;
393 private javax.swing.JTextArea ideInstallValueField;
394 private javax.swing.JPanel jPanel1;
395 private javax.swing.JLabel javaHomeLabel;
396 private javax.swing.JTextArea javaHomeValueLabel;
397 private javax.swing.JLabel javaLabel;
398 private javax.swing.JTextArea javaValueLabel;
399 private javax.swing.JLabel operatingSystemLabel;
400 private javax.swing.JTextArea operatingSystemValueLabel;
401 private javax.swing.JLabel productInformationLabel;
402 private javax.swing.JLabel productVersionLabel;
403 private javax.swing.JTextArea productVersionValueLabel;
404 private javax.swing.JLabel systemLocaleLabel;
405 private javax.swing.JTextArea systemLocaleValueLabel;
406 private javax.swing.JLabel userDirLabel;
407 private javax.swing.JTextArea userDirValueLabel;
408 private javax.swing.JLabel vendorLabel;
409 private javax.swing.JTextArea vendorValueLabel;
410 private javax.swing.JLabel vmLabel;
411 private javax.swing.JTextArea vmValueLabel;
412
414 private void updateLabelFont (javax.swing.JComponent label, Color color) {
415 updateLabelFont(label, 0, 0, color);
416 }
417
418 private void updateLabelFont (javax.swing.JComponent label, int style, Color color) {
419 updateLabelFont(label, style, 0, color);
420 }
421
422 private void updateLabelFont (javax.swing.JComponent label, int style, int plusSize, Color color) {
423 Font font = label.getFont();
424 if(style != 0) {
425 if (Utilities.isMac()) {
427 font = new Font (label.getFont().getName(), Font.BOLD, label.getFont().getSize());
428 } else {
429 font = label.getFont().deriveFont(Font.BOLD);
430 }
431 label.setFont(font);
432 }
433 if(plusSize != 0f) {
434 font = new Font (font.getName(), font.getStyle(), font.getSize() + plusSize);
436 label.setFont(font);
437 }
438 if(color != null) {
439 label.setForeground(color);
440 }
441 }
442
443 private ImageIcon getIcon () {
444 return new ImageIcon (Utilities.loadImage("org/netbeans/core/startup/frame48.gif", true));
445 }
446
447 private String getProductInformationTitle () {
448 return NbBundle.getMessage(ProductInformationPanel.class, "LBL_ProductInformation");
449 }
450
451 public static String getProductVersionValue () {
452 return MessageFormat.format(
453 NbBundle.getBundle("org.netbeans.core.startup.Bundle").getString("currentVersion"),
454 new Object [] {System.getProperty("netbeans.buildnumber")});
455 }
456
457 public static String getOperatingSystemValue () {
458 return NbBundle.getMessage(ProductInformationPanel.class, "Format_OperatingSystem_Value",
459 System.getProperty("os.name", "unknown"),
460 System.getProperty("os.version", "unknown"),
461 System.getProperty("os.arch", "unknown"));
462 }
463
464 public static String getJavaValue () {
465 return System.getProperty("java.version", "unknown");
466 }
467
468 public static String getVMValue () {
469 return System.getProperty("java.vm.name", "unknown") + " " + System.getProperty("java.vm.version", "");
470 }
471
472 private String getVendorValue () {
473 return System.getProperty("java.vendor", "unknown");
474 }
475
476 private String getJavaHomeValue () {
477 return System.getProperty("java.home", "unknown");
478 }
479
480 public static String getSystemLocaleValue () {
481 String branding;
482 return Locale.getDefault().toString() + ((branding = NbBundle.getBranding()) == null ? "" : (" (" + branding + ")")); }
484
485 private String getHomeDirValue () {
486 return System.getProperty("user.home", "unknown");
487 }
488
489 private String getCurrentDirValue () {
490 return System.getProperty("user.dir", "unknown");
491 }
492
493 private String getIDEInstallValue () {
494 String nbhome = System.getProperty("netbeans.home");
495 String nbdirs = System.getProperty("netbeans.dirs");
496
497 Enumeration <Object > more;
498 if (nbdirs != null) {
499 more = new StringTokenizer (nbdirs, File.pathSeparator);
500 } else {
501 more = Enumerations.empty();
502 }
503
504 Enumeration <Object > all = Enumerations.concat(Enumerations.singleton(nbhome), more);
505
506 Set <File > files = new HashSet <File >();
507 StringBuilder sb = new StringBuilder ();
508 String prefix = "";
509 while (all.hasMoreElements ()) {
510 String s = (String )all.nextElement ();
511 if (s == null) {
512 continue;
513 }
514 File f = FileUtil.normalizeFile(new File (s));
515 if (files.add (f)) {
516 sb.append (prefix);
518 sb.append(f.getAbsolutePath());
519 prefix = "\n";
520 }
521 }
522
523 return sb.toString ();
524 }
525
526 private String getUserDirValue () {
527 return System.getProperty("netbeans.user");
528 }
529
530 public static String getEncodingValue() {
531 return System.getProperty("file.encoding", "unknown");
532 }
533
534 public static Clipboard getExClipboard() {
535 if (clipboard == null) {
536 clipboard = Lookup.getDefault().lookup(ExClipboard.class);
537 if (clipboard == null) {
538 clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
539 }
540 }
541 return clipboard;
542 }
543
544
546 static class FocusableLabel extends JLabel {
547
548 private boolean isFocused = false;
549
550 public FocusableLabel(){
551 addFocusListener(
552 new java.awt.event.FocusListener () {
553 public void focusGained(FocusEvent event) {
554 isFocused = true;
555 repaint();
556 }
557 public void focusLost(FocusEvent event) {
558 isFocused = false;
559 repaint();
560 }
561 });
562
563 getAccessibleContext().setAccessibleDescription(getText());
564 getAccessibleContext().setAccessibleName(getText());
565 }
566
567 public boolean isFocusable() {
568 return (true);
569 }
570
571 public void paintComponent(Graphics g) {
572 if (ui != null) {
573 try {
574 ui.update(g, this);
575 }
576 finally {
577 g.dispose();
578 }
579 }
580
581 if (isFocused) {
582 Dimension size = getSize();
583 g.setColor(UIManager.getColor("Button.focus")); g.drawRect(0, 0, size.width-1, size.height-1);
585 }
586 }
587
588 }
589
590
591
593 private void initAccessibility(){
594
595
598 productVersionValueLabel.getAccessibleContext().setAccessibleName(productVersionLabel.getText() + " " + productVersionValueLabel.getText());
599 productVersionValueLabel.getAccessibleContext().setAccessibleDescription(productVersionValueLabel.getText());
600
601 operatingSystemValueLabel.getAccessibleContext().setAccessibleName(operatingSystemLabel.getText() + " " + operatingSystemValueLabel.getText());
602 operatingSystemValueLabel.getAccessibleContext().setAccessibleDescription(operatingSystemValueLabel.getText());
603
604 javaValueLabel.getAccessibleContext().setAccessibleName(javaLabel.getText() + " " + javaValueLabel.getText());
605 javaValueLabel.getAccessibleContext().setAccessibleDescription(javaValueLabel.getText());
606
607 vmValueLabel.getAccessibleContext().setAccessibleName(vmLabel.getText() + " " + vmValueLabel.getText());
608 vmValueLabel.getAccessibleContext().setAccessibleDescription(vmValueLabel.getText());
609
610 vendorValueLabel.getAccessibleContext().setAccessibleName(vendorLabel.getText() + " " + vendorValueLabel.getText());
611 vendorValueLabel.getAccessibleContext().setAccessibleDescription(vendorValueLabel.getText());
612
613 javaHomeValueLabel.getAccessibleContext().setAccessibleName(javaHomeLabel.getText() + " " + javaHomeValueLabel.getText());
614 javaHomeValueLabel.getAccessibleContext().setAccessibleDescription(javaHomeValueLabel.getText());
615
616 systemLocaleValueLabel.getAccessibleContext().setAccessibleName(systemLocaleLabel.getText() + " " + systemLocaleValueLabel.getText());
617 systemLocaleValueLabel.getAccessibleContext().setAccessibleDescription(systemLocaleValueLabel.getText());
618
619 homeDirValueLabel.getAccessibleContext().setAccessibleName(homeDirLabel.getText() + " " + homeDirValueLabel.getText());
620 homeDirValueLabel.getAccessibleContext().setAccessibleDescription(homeDirValueLabel.getText());
621
622 currentDirValueLabel.getAccessibleContext().setAccessibleName(currentDirLabel.getText() + " " + currentDirValueLabel.getText());
623 currentDirValueLabel.getAccessibleContext().setAccessibleDescription(currentDirValueLabel.getText());
624
625 ideInstallValueField.getAccessibleContext().setAccessibleName(ideInstallLabel.getText() + " " + ideInstallValueField.getText());
626 ideInstallValueField.getAccessibleContext().setAccessibleDescription(ideInstallValueField.getText());
627
628 userDirValueLabel.getAccessibleContext().setAccessibleName(userDirLabel.getText() + " " + userDirValueLabel.getText());
629 userDirValueLabel.getAccessibleContext().setAccessibleDescription(userDirValueLabel.getText());
630 }
631 }
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Java API By Example, From Geeks To Geeks.