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1
19
20 package org.netbeans.modules.j2ee.blueprints.ui;
21
22 import java.awt.Component  ;
23 import java.awt.Cursor ;
24 import java.awt.Dimension ;
25 import java.awt.Font ;
26 import java.awt.FontMetrics ;
27 import java.awt.event.ActionEvent ;
28 import java.awt.event.ActionListener ;
29 import java.awt.geom.Rectangle2D ;
30 import java.io.ByteArrayOutputStream ;
31 import java.io.File ;
32 import java.io.FileOutputStream ;
33 import java.io.IOException ;
34 import java.io.InputStream ;
35 import java.util.ArrayList ;
36 import java.util.HashMap ;
37 import java.util.Hashtable ;
38 import java.util.Iterator ;
39 import java.util.Map ;
40 import java.util.ResourceBundle ;
41 import java.util.Set ;
42 import javax.swing.ComboBoxModel ;
43 import javax.swing.DefaultComboBoxModel ;
44 import javax.swing.DefaultListCellRenderer ;
45 import javax.swing.ImageIcon ;
46 import javax.swing.JLabel ;
47 import javax.swing.JList ;
48 import javax.swing.JOptionPane ;
49 import javax.swing.JScrollBar ;
50 import javax.swing.JScrollPane ;
51 import javax.swing.SwingUtilities ;
52 import javax.swing.border.EmptyBorder ;
53 import javax.swing.text.BadLocationException ;
54 import javax.swing.text.html.HTMLEditorKit ;
55 import org.netbeans.modules.j2ee.blueprints.catalog.SolutionsCatalog;
56 import org.netbeans.modules.j2ee.blueprints.catalog.bpcatalogxmlparser.Nbcatalog;
57 import org.netbeans.modules.j2ee.blueprints.catalog.bpcatalogxmlparser.Nbcategory;
58 import org.netbeans.modules.j2ee.blueprints.catalog.bpcatalogxmlparser.Nbexample;
59 import org.netbeans.modules.j2ee.blueprints.catalog.bpcatalogxmlparser.Nbsolution;
60 import org.netbeans.modules.j2ee.blueprints.catalog.bpcatalogxmlparser.Nbwriteup;
61 import org.openide.ErrorManager;
62 import org.openide.filesystems.FileUtil;
63 import org.openide.util.NbBundle;
64 import org.openide.filesystems.FileObject;
65 import org.openide.loaders.DataObject;
66 import org.openide.filesystems.Repository;
67 import org.openide.cookies.InstanceCookie;
68 import javax.swing.Action ;
69
70
71
82 public class BluePrintsPanel extends javax.swing.JPanel {
83
84
85 public BluePrintsPanel() {
86 initComponents();
87 initTabs();
88 initComboBox();
89 }
90
91
96 private void initComponents() {
98 java.awt.GridBagConstraints gridBagConstraints;
99
100 jPopupMenu1 = new javax.swing.JPopupMenu ();
101 titlePanel = new javax.swing.JPanel ();
102 sunLogoLbl = new javax.swing.JLabel ();
103 titleSubPnl = new javax.swing.JPanel ();
104 titleLbl = new AntialiasedJLabel();
105 titleSubLbl = new AntialiasedJLabel();
106 toolbarPanel = new javax.swing.JPanel ();
107 entryCbx = new javax.swing.JComboBox ();
108 tabbedPnl = new javax.swing.JTabbedPane ();
109 categoryPnl = new CategoryTab(this);
110 solutionPnl = new SolutionTab(this);
111 designPnl = new DesignTab(this);
112 examplePnl = new ExampleTab(this);
113 homePnl = new HomeTab(this);
114
115 setLayout(new java.awt.GridBagLayout ());
116
117 setBackground(new java.awt.Color (255, 255, 255));
118 titlePanel.setLayout(new java.awt.GridBagLayout ());
119
120 titlePanel.setOpaque(false);
121 sunLogoLbl.setBackground(new java.awt.Color (89, 79, 191));
122 sunLogoLbl.setIcon(new javax.swing.ImageIcon (getClass().getResource("/org/netbeans/modules/j2ee/blueprints/ui/resources/logo_sun.gif")));
123 sunLogoLbl.setOpaque(true);
124 gridBagConstraints = new java.awt.GridBagConstraints ();
125 gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL;
126 titlePanel.add(sunLogoLbl, gridBagConstraints);
127
128 titleSubPnl.setLayout(new java.awt.GridBagLayout ());
129
130 titleLbl.setBackground(new java.awt.Color (251, 226, 73));
131 titleLbl.setFont(new java.awt.Font ("Dialog", 1, 24));
132 titleLbl.setForeground(new java.awt.Color (89, 79, 191));
133 titleLbl.setText(java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/ui/Bundle").getString("NB_title"));
134 titleLbl.setBorder(javax.swing.BorderFactory.createEmptyBorder(1, 12, 1, 1));
135 titleLbl.setOpaque(true);
136 gridBagConstraints = new java.awt.GridBagConstraints ();
137 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
138 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
139 gridBagConstraints.weightx = 1.0;
140 titleSubPnl.add(titleLbl, gridBagConstraints);
141
142 titleSubLbl.setBackground(new java.awt.Color (251, 226, 73));
143 titleSubLbl.setForeground(new java.awt.Color (89, 79, 191));
144 titleSubLbl.setText(java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/ui/Bundle").getString("NB_subtitle"));
145 titleSubLbl.setBorder(javax.swing.BorderFactory.createEmptyBorder(1, 12, 1, 1));
146 titleSubLbl.setOpaque(true);
147 gridBagConstraints = new java.awt.GridBagConstraints ();
148 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
149 gridBagConstraints.weightx = 1.0;
150 titleSubPnl.add(titleSubLbl, gridBagConstraints);
151
152 gridBagConstraints = new java.awt.GridBagConstraints ();
153 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
154 gridBagConstraints.weightx = 1.0;
155 gridBagConstraints.insets = new java.awt.Insets (0, 12, 0, 0);
156 titlePanel.add(titleSubPnl, gridBagConstraints);
157
158 gridBagConstraints = new java.awt.GridBagConstraints ();
159 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
160 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
161 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
162 gridBagConstraints.weightx = 1.0;
163 gridBagConstraints.insets = new java.awt.Insets (12, 12, 7, 12);
164 add(titlePanel, gridBagConstraints);
165
166 toolbarPanel.setLayout(new java.awt.GridBagLayout ());
167
168 toolbarPanel.setOpaque(false);
169 entryCbx.setMaximumRowCount(16);
170 entryCbx.addItemListener(new java.awt.event.ItemListener () {
171 public void itemStateChanged(java.awt.event.ItemEvent evt) {
172 entryCbxItemStateChanged(evt);
173 }
174 });
175
176 gridBagConstraints = new java.awt.GridBagConstraints ();
177 gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL;
178 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
179 gridBagConstraints.weightx = 1.0;
180 gridBagConstraints.insets = new java.awt.Insets (0, 5, 0, 5);
181 toolbarPanel.add(entryCbx, gridBagConstraints);
182
183 gridBagConstraints = new java.awt.GridBagConstraints ();
184 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
185 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
186 gridBagConstraints.insets = new java.awt.Insets (0, 7, 1, 7);
187 add(toolbarPanel, gridBagConstraints);
188
189 tabbedPnl.addTab(java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/ui/Bundle").getString("categoryPnl"), categoryPnl);
190
191 tabbedPnl.addTab(java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/ui/Bundle").getString("solutionPnl"), solutionPnl);
192
193 tabbedPnl.addTab(java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/ui/Bundle").getString("designPnl"), designPnl);
194
195 tabbedPnl.addTab(java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/ui/Bundle").getString("examplePnl"), examplePnl);
196
197 tabbedPnl.addTab(java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/ui/Bundle").getString("homePnl"), homePnl);
198
199 gridBagConstraints = new java.awt.GridBagConstraints ();
200 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
201 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
202 gridBagConstraints.weightx = 1.0;
203 gridBagConstraints.weighty = 1.0;
204 gridBagConstraints.insets = new java.awt.Insets (0, 12, 12, 12);
205 add(tabbedPnl, gridBagConstraints);
206
207 }
209 private void entryCbxItemStateChanged(java.awt.event.ItemEvent evt) { if(!navigating) {
211 if(lastSelectedIndex != entryCbx.getSelectedIndex()) {
212 lastSelectedIndex = entryCbx.getSelectedIndex();
215 selectNewEntry();
216 }
217 }
218 }
220
221 private javax.swing.JPanel categoryPnl;
223 private javax.swing.JPanel designPnl;
224 private javax.swing.JComboBox entryCbx;
225 private javax.swing.JPanel examplePnl;
226 private javax.swing.JPanel homePnl;
227 private javax.swing.JPopupMenu jPopupMenu1;
228 private javax.swing.JPanel solutionPnl;
229 private javax.swing.JLabel sunLogoLbl;
230 private javax.swing.JTabbedPane tabbedPnl;
231 private javax.swing.JLabel titleLbl;
232 private javax.swing.JPanel titlePanel;
233 private javax.swing.JLabel titleSubLbl;
234 private javax.swing.JPanel titleSubPnl;
235 private javax.swing.JPanel toolbarPanel;
236
238 private static final String UI_RESOURCES_URL =
239 "/org/netbeans/modules/j2ee/blueprints/ui/resources"; private static final String ICON_CATEGORY =
241 UI_RESOURCES_URL + "/category.gif"; private static final String ICON_ARTICLE =
243 UI_RESOURCES_URL + "/article.gif"; private static ResourceBundle bundle = ResourceBundle.getBundle(
245 "org/netbeans/modules/j2ee/blueprints/ui/Bundle"); static final String CATALOG_RESOURCES_URL =
247 "/org/netbeans/modules/j2ee/blueprints/catalog/resources";
249 public static final String TAB_CATEGORY = "categoryPnl"; public static final String TAB_SOLUTION = "solutionPnl"; public static final String TAB_DESIGN = "designPnl"; public static final String TAB_EXAMPLE = "examplePnl"; public static final String TAB_HOME = "homePnl"; public final HashMap TABS = new HashMap ();
255
256 private SolutionsCatalog solutionsCatalog = SolutionsCatalog.getInstance();
257 private BrowseHistory history = new BrowseHistory();
258 private BrowseHistoryToken historyToken = new BrowseHistoryToken();
259
260 private boolean navigating = false;
262 private int lastSelectedIndex = -1;
263
264 public Nbcategory getSelectedCategory() {
265 Object entry = entryCbx.getSelectedItem();
266 if(!(entry instanceof Nbcategory)) {
267 int index = entryCbx.getSelectedIndex();
269 do {
270 index--;
271 entry = entryCbx.getItemAt(index);
272 } while((index > 0) && !(entry instanceof Nbcategory));
273 }
274 return (Nbcategory)entry;
275 }
276
277 public Nbsolution getSelectedArticle() {
278 Object entry = entryCbx.getSelectedItem();
279 return (entry instanceof Nbsolution) ? (Nbsolution)entry : null;
280 }
281
282 public String getExampleId() {
283 String result = null;
284 Nbsolution solution = getSelectedArticle();
285 if(solution != null) {
286 result = solution.getExampleId();
287 }
288 return result;
289 }
290
291 private void initTabs() {
292 TABS.put(TAB_CATEGORY, categoryPnl);
293 TABS.put(TAB_SOLUTION, solutionPnl);
294 TABS.put(TAB_DESIGN, designPnl);
295 TABS.put(TAB_EXAMPLE, examplePnl);
296 TABS.put(TAB_HOME, homePnl);
297 tabbedPnl.removeAll();
298 }
299
300 private void initComboBox() {
301 entryCbx.setRenderer(new EntryListCellRenderer());
303 entryCbx.setModel(new EntryComboBoxModel());
304 entryCbx.setSelectedIndex(0);
305 history.clear();
306 updateTabs();
307 historyToken = createBrowseHistoryToken();
309 }
310
311 private void selectNewEntry() {
312 historyToken.setScrollPosition(getScrollPosition());
315 historyToken.setTab(getSelectedTabName());
316 history.pushBackStack(historyToken);
317
318 updateTabs();
319
321 historyToken = createBrowseHistoryToken();
323 }
324
325 private void goForward() {
326 if(!history.isForwardStackEmpty()) {
327 navigateTo(history.forward(createBrowseHistoryToken()));
328 }
330 }
331
332 private void goBack() {
333 if(!history.isBackStackEmpty()) {
334 navigateTo(history.back(createBrowseHistoryToken()));
335 }
337 }
338
339 private BrowseHistoryToken createBrowseHistoryToken() {
340 String category = getSelectedCategory().getId();
341 Nbsolution solution = getSelectedArticle();
342 String article = (solution == null) ? null : solution.getId();
343 String tab = getSelectedTabName();
344 int scrollPosition = getScrollPosition();
345 return new BrowseHistoryToken(category, article, tab, scrollPosition);
346 }
347
348 private String getSelectedTabName() {
349 Component selectedTab = tabbedPnl.getSelectedComponent();
350 String result = null;
351 Set entries = TABS.entrySet();
352 Iterator iter = entries.iterator();
353 while(iter.hasNext()) {
354 Map.Entry entry = (Map.Entry )iter.next();
355 if(entry.getValue() == selectedTab) {
356 result = (String )entry.getKey();
357 }
358 }
359 return result;
360 }
361
362 private int getScrollPosition() {
363 int result = 0;
364 Component selectedTab = tabbedPnl.getSelectedComponent();
365 if(selectedTab != null) {
366 result = ((BluePrintsTabPanel)selectedTab).getScrollPosition();
367 }
368 return result;
369 }
370
371 private void scrollTo(int position) {
372 Component selectedTab = tabbedPnl.getSelectedComponent();
373 if(selectedTab != null) {
374 ((BluePrintsTabPanel)selectedTab).setScrollPosition(position);
375 }
376 }
377
378 private void navigateTo(BrowseHistoryToken token) {
379 if(token != null) {
380 String category = token.getCategory();
381 String article = token.getArticle();
382 navigateTo(category, article);
383 updateTabs();
384 String tab = token.getTab();
385 selectTab(tab);
386 int scrollPosition = token.getScrollPosition();
387 scrollTo(scrollPosition);
388 historyToken = createBrowseHistoryToken();
389 }
390 }
391
392 private void navigateTo(String category, String article) {
393 navigating = true; if(category != null) {
395 boolean foundCategory = false;
396 int count = entryCbx.getItemCount();
397 for(int i = 0; i < count; i++) {
398 Object entry = entryCbx.getItemAt(i);
399 if(entry instanceof Nbcategory) {
400 Nbcategory c = (Nbcategory)entry;
401 if(c.getId().equals(category)) {
402 foundCategory = true;
403 if(article == null) {
404 entryCbx.setSelectedIndex(i);
406 break;
407 }
408 }
409 else {
410 if(foundCategory) {
411 break;
413 }
414 }
415 }
416 else {
417 if(foundCategory) {
418 Nbsolution s = (Nbsolution)entryCbx.getItemAt(i);
419 if(s.getId().equals(article)) {
420 entryCbx.setSelectedIndex(i);
422 break;
423 }
424 }
425 }
426 }
427 }
428 navigating = false;
429 }
430
431
435
436 private void showHome() {
437 tabbedPnl.removeAll();
438 tabbedPnl.addTab(bundle.getString(TAB_HOME),
439 (Component )TABS.get(TAB_HOME));
440 }
441
442 private void updateTabs() {
443 Nbcategory category = getSelectedCategory();
444 Nbsolution solution = getSelectedArticle();
445
446 if(solution == null) {
449 if(category.getId().equals("HOME")) { showHome();
451 } else {
452 tabbedPnl.removeAll();
453 tabbedPnl.addTab(bundle.getString(TAB_CATEGORY),
454 (Component )TABS.get(TAB_CATEGORY));
455 }
456 }
457 else {
458 tabbedPnl.removeAll();
459 tabbedPnl.addTab(bundle.getString(TAB_SOLUTION),
460 (Component )TABS.get(TAB_SOLUTION));
461 tabbedPnl.addTab(bundle.getString(TAB_DESIGN),
462 (Component )TABS.get(TAB_DESIGN));
463 tabbedPnl.addTab(bundle.getString(TAB_EXAMPLE),
464 (Component )TABS.get(TAB_EXAMPLE));
465 }
466
467 updateCategoryTab();
468 updateSolutionTab();
469 updateDesignTab();
470 updateExampleTab();
471 updateHomeTab();
472 }
473
474 private void selectTab(String tab) {
475 tabbedPnl.setSelectedComponent((Component )TABS.get(tab));
476 }
477
478 private void updateCategoryTab() {
479 ((BluePrintsTabPanel)categoryPnl).updateTab();
480 }
481
482 private void updateSolutionTab() {
483 ((BluePrintsTabPanel)solutionPnl).updateTab();
484 }
485
486 private void updateHomeTab() {
487 ((BluePrintsTabPanel)homePnl).updateTab();
488 }
489
490 private void updateDesignTab() {
491 Nbcategory category = getSelectedCategory();
492 Nbsolution solution = getSelectedArticle();
493 if(solution != null) {
494 Nbwriteup writeup = solution.getNbwriteup();
495 if(writeup.getDesigndocPath() == null || (writeup.getDesigndocPath().trim().equals(""))) { tabbedPnl.remove(designPnl);
497 }
498 }
499 ((BluePrintsTabPanel)designPnl).updateTab();
500 }
501
502 public void updateExampleTab() {
503 Nbcategory category = getSelectedCategory();
504 Nbsolution solution = getSelectedArticle();
505 if(solution != null) {
506 String exampleIds = solution.getExampleId();
507 if(exampleIds.trim().equals("")) { tabbedPnl.remove(examplePnl);
509 }
510 }
511 ((BluePrintsTabPanel)examplePnl).updateTab();
512 }
513
514
518 private class EntryComboBoxModel
519 extends DefaultComboBoxModel
520 {
521
522 private ArrayList entries = new ArrayList ();
523 private boolean firstTime = true;
524
525 public EntryComboBoxModel() {
526 Nbcategory homeCategory = new Nbcategory();
528 homeCategory.setId("HOME"); homeCategory.setDescription(java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/ui/Bundle").getString("homeCatDesc"));
530 homeCategory.setCategoryName(java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/ui/Bundle").getString("homeCatName"));
531 entries.add(homeCategory);
532
533 Nbcatalog nbcatalog = solutionsCatalog.getCatalogXml();
535 populateEntries(nbcatalog);
536 }
537
538 public int getSize() {
539 return entries.size();
540 }
541
542 public Object getElementAt(int index) {
543 return entries.get(index);
544 }
545
546 private void populateEntries(Nbcatalog nbcatalog){
547 Nbcategory[] cats = nbcatalog.getNbcategory();
548 for(int categoryNum = 0; categoryNum < cats.length; categoryNum++) {
549 Nbcategory category = cats[categoryNum];
550 if(category.getShowSpec().equals("true") && firstTime){
551 Nbcategory enclCat = new Nbcategory();
552 String specname = category.getSpec();
553 enclCat.setId(specname);
554 enclCat.setDescription(java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/BundleBpcatalog").getString(getCatKeyName(specname)));
555 enclCat.setCategoryName(java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/BundleBpcatalog").getString(getCatKeyDesc(specname)));
556 entries.add(enclCat);
557 firstTime = false;
558 }
559 entries.add(category);
560
561 Nbsolution[] solutions = category.getNbsolution();
562 for(int solutionNum=0; solutionNum < solutions.length; solutionNum++){
563 entries.add(solutions[solutionNum]);
564 }
565 }
566 }
567
568 }
569
570
576 private static class EntryListCellRenderer
577 extends DefaultListCellRenderer
578 {
579 private ImageIcon categoryIcon;
580 private ImageIcon articleIcon;
581
582 public EntryListCellRenderer() {
583 this.categoryIcon = new ImageIcon (getClass().getResource(
584 ICON_CATEGORY));
585 this.articleIcon = new ImageIcon (getClass().getResource(
586 ICON_ARTICLE));
587 }
588
589 public Component getListCellRendererComponent(JList list,
590 Object value, int index, boolean isSelected, boolean cellHasFocus)
591 {
592 Component result = super.getListCellRendererComponent(list, value,
593 index, isSelected, cellHasFocus);
594 JLabel label = (JLabel )result;
595 ResourceBundle bundleBpcatalog = java.util.ResourceBundle.getBundle("org/netbeans/modules/j2ee/blueprints/BundleBpcatalog");
596 String catName=null;
597 String fullName=null;
598 if(value instanceof Nbcategory) {
599 Nbcategory category = (Nbcategory)value;
600 label.setIcon(categoryIcon);
601
602 try {
603 catName = bundleBpcatalog.getString(getCatKeyName(category.getId()));
605 } catch (Exception e) {
606 catName = category.getCategoryName().trim();
607 }
608 label.setText(catName);
609 }
610 else if(value instanceof Nbsolution) {
611 Nbsolution solution = (Nbsolution)value;
612 label.setIcon(articleIcon);
613 String solKey = "solution/" + solution.getId().trim() + "/full-name";
615 try {
616 fullName = bundleBpcatalog.getString(solKey);
617 } catch (Exception e) {
618 fullName = solution.getFullName().trim();
619 }
620 label.setText(fullName);
621 label.setBorder(new EmptyBorder (0, 19, 0, 0));
623 }
624 return result;
625 }
626 }
627
628 private static String getCatKeyName(String catName){
629 String nameKey = "category/" + catName.trim() + "/category-name"; return nameKey;
631 }
632
633 private static String getCatKeyDesc(String catDesc){
634 String descKey = "category/" + catDesc.trim() + "/description"; return descKey;
636 }
637
638 }
639
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