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1
19
20 package org.netbeans.modules.options;
21
22 import java.awt.Color  ;
23 import java.awt.Component ;
24 import java.awt.Cursor ;
25 import java.awt.Dimension ;
26 import java.awt.Font ;
27 import java.awt.Frame ;
28 import java.awt.GridBagConstraints ;
29 import java.awt.GridBagLayout ;
30 import java.awt.BorderLayout ;
31 import java.awt.SystemColor ;
32 import java.awt.Window ;
33 import java.awt.event.ActionEvent ;
34 import java.awt.event.FocusEvent ;
35 import java.awt.event.FocusListener ;
36 import java.awt.event.KeyEvent ;
37 import java.awt.event.MouseEvent ;
38 import java.awt.event.MouseListener ;
39 import java.beans.PropertyChangeEvent ;
40 import java.beans.PropertyChangeListener ;
41 import java.util.Iterator ;
42 import java.util.LinkedHashMap ;
43 import java.util.Map ;
44 import javax.swing.AbstractAction ;
45 import javax.swing.BorderFactory ;
46 import javax.swing.FocusManager ;
47 import javax.swing.Icon ;
48 import javax.swing.InputMap ;
49 import javax.swing.JComponent ;
50 import javax.swing.JLabel ;
51 import javax.swing.JPanel ;
52 import javax.swing.KeyStroke ;
53 import javax.swing.SwingUtilities ;
54 import javax.swing.UIManager ;
55 import javax.swing.border.CompoundBorder ;
56 import javax.swing.border.EmptyBorder ;
57 import javax.swing.border.LineBorder ;
58 import org.netbeans.modules.options.ui.LoweredBorder;
59 import org.netbeans.modules.options.ui.VariableBorder;
60 import org.netbeans.spi.options.OptionsPanelController;
61 import org.openide.awt.Mnemonics;
62 import org.openide.util.HelpCtx;
63 import org.openide.util.NbBundle;
64 import org.openide.util.NbPreferences;
65 import org.openide.util.RequestProcessor;
66
67 import org.openide.util.Utilities;
68 import org.openide.windows.WindowManager;
69
70 public class OptionsPanel extends JPanel {
71 private CategoryModel model = CategoryModel.getInstance();
72 private JPanel pCategories;
73 private JPanel pCategories2;
74 private JPanel pOptions;
75 private JLabel lTitle;
76 private JPanel pTitle;
77
78 private Map <String , CategoryButton> buttons = new LinkedHashMap <String , CategoryButton>();
79 private final boolean isMac = UIManager.getLookAndFeel ().getID ().equals ("Aqua");
80 private Color selected = isMac ? new Color (221, 221, 221) : new Color (193, 210, 238);
81 private Color selectedB = isMac ? new Color (183, 183, 183) : new Color (149, 106, 197);
82 private Color highlighted = isMac ? new Color (221, 221, 221) : new Color (224, 232, 246);
83 private Color highlightedB = new Color (152, 180, 226);
84 private Color iconViewBorder = new Color (127, 157, 185);
85 private ControllerListener coltrollerListener = new ControllerListener ();
86
87 private final Color borderMac = new Color (141, 141, 141);
88 private final Font labelFontMac = new Font ("Lucida Grande", 0, 10);
89
90 private static String loc (String key) {
91 return NbBundle.getMessage (OptionsPanel.class, key);
92 }
93
94
95 public OptionsPanel () {
96 this(null);
97 }
98
99 public OptionsPanel (String categoryID) {
100 initUI(categoryID);
102 }
103
104 private String getCategoryID(String categoryID) {
105 return categoryID == null ? model.getCurrentCategoryID() : categoryID;
106 }
107
108 void initCurrentCategory (final String categoryID) {
109 boolean isGeneralPanel = "General".equals(getCategoryID(categoryID)); if (model.isLookupInitialized() || isGeneralPanel) {
113 setCurrentCategory(model.getCategory(getCategoryID(categoryID)), false);
114 initActions();
115 } else {
116 RequestProcessor.getDefault().post(new Runnable () {
117 public void run() {
118 SwingUtilities.invokeLater(new Runnable () {
119 public void run() {
120 final Frame frame = WindowManager.getDefault().getMainWindow();
122 final Cursor cursor = frame.getCursor();
123 frame.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
124 setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
125 setCurrentCategory(model.getCategory(getCategoryID(categoryID)), true);
126 initActions();
127 frame.setCursor(cursor);
129 setCursor(cursor);
130 }
131 });
132 }
133 }, 500);
134 }
135 }
136
137 private void setCurrentCategory (final CategoryModel.Category category, final boolean repaintAllowed) {
138 CategoryModel.Category oldCategory = model.getCurrent();
139 if (oldCategory != null) {
140 ((CategoryButton) buttons.get (oldCategory.getID())).setNormal ();
141 }
142 if (category != null) {
143 ((CategoryButton) buttons.get (category.getID())).setSelected ();
144 }
145
146 model.setCurrent(category);
147 pOptions.removeAll ();
149 final Dimension size;
150 JComponent component = category.getComponent();
151 category.update(coltrollerListener, false);
152 size = component.getSize();
153 pOptions.add("Center",component);
154 Icon icon = category.getIcon ();
156 if (icon != null) {
157 lTitle.setIcon (icon);
158 }
159 lTitle.setText (category.getTitle ());
160
161 SwingUtilities.invokeLater (new Runnable () {
164 public void run () {
165 if (!checkSize (size) && repaintAllowed) {
166 revalidate ();
167 repaint ();
168 }
169 if (model.getCurrent() != null) {
170 ((CategoryButton) buttons.get (model.getCurrentCategoryID())).requestFocus ();
171 }
172 }
173 });
174 firePropertyChange ("buran" + OptionsPanelController.PROP_HELP_CTX, null, null);
175 }
176
177 HelpCtx getHelpCtx () {
178 return model.getHelpCtx ();
179 }
180
181 void update () {
182 model.update(coltrollerListener, true);
183 }
184
185 void save () {
186 model.save();
187 }
188
189 void cancel () {
190 model.cancel();
191 }
192
193 boolean dataValid () {
194 return model.dataValid();
195 }
196
197 boolean isChanged () {
198 return model.isChanged();
199 }
200
201 boolean needsReinit() {
202 return model.needsReinit();
203 }
204
205
207 private void initUI(String categoryName) {
208 pOptions = new JPanel ();
210 pOptions.setLayout (new BorderLayout ());
211 pOptions.setPreferredSize (getUserSize());
212 JLabel label = new JLabel (loc ("CTL_Loading_Options"));
213 label.setHorizontalAlignment (label.CENTER);
214 pOptions.add ("Center", label);
215
216 JPanel pTitle = new JPanel (new BorderLayout ());
218 lTitle = new JLabel ();
219 if (Utilities.isWindows ()) {
220 lTitle.setBackground (SystemColor.activeCaption);
221 lTitle.setForeground (SystemColor.activeCaptionText);
222 } else {
223 lTitle.setBackground (Color.white);
224 lTitle.setForeground (Color.black);
225 }
226 Font f = lTitle.getFont ();
227 lTitle.setFont (new Font (f.getName (), Font.BOLD, 16));
228 lTitle.setIconTextGap (8);
229 lTitle.setOpaque (true);
230 if (Utilities.isWindows ()) {
231 pTitle.setBorder (new CompoundBorder (
232 new LoweredBorder (),
233 new LineBorder (SystemColor.activeCaption, 1)
234 ));
235 } else {
236 pTitle.setBorder (new CompoundBorder (
237 new LineBorder (iconViewBorder, 1),
238 new LineBorder (Color.white, 2)
239 ));
240 }
241
242 pTitle.add ("Center", lTitle);
243
244 pCategories2 = new JPanel (new GridBagLayout ());
246 pCategories2.setBackground (Color.white);
247 pCategories2.setBorder (null);
248 addCategoryButtons();
249
250 pCategories = new JPanel (new BorderLayout ());
251 if (isMac) {
252 pCategories.setBorder (new CompoundBorder (
253 new VariableBorder (null, null, borderMac, null),
254 BorderFactory.createEmptyBorder (0, 4, 0, 4)
255 ));
256 } else {
257 pCategories.setBorder (new LineBorder (iconViewBorder));
258 }
259 pCategories.setBackground (Color.white);
260 pCategories.add ("North", pCategories2);
261
262 setLayout (new BorderLayout (10, 10));
264 if (isMac) {
265 pOptions.setBorder (new CompoundBorder (
266 new VariableBorder (null, null, borderMac, null),
267 BorderFactory.createEmptyBorder (0, 20, 5, 20)
268 ));
269 add (pCategories, BorderLayout.NORTH);
270 add (pOptions, BorderLayout.CENTER);
271 } else {
272 JPanel centralPanel = new JPanel (new BorderLayout (10, 10));
273 centralPanel.add (pTitle, BorderLayout.NORTH);
274 centralPanel.add (pOptions, BorderLayout.CENTER);
275 add (pCategories, BorderLayout.WEST);
276 add (centralPanel, BorderLayout.CENTER);
277 setBorder (new EmptyBorder (10, 10, 0, 10));
278 }
279
280 categoryName = getCategoryID(categoryName);
281 if (categoryName != null) {
282 CategoryModel.Category c = model.getCategory(getCategoryID(categoryName));
283 Icon icon = c.getIcon();
284 if (icon != null) {
285 lTitle.setIcon(icon);
286 }
287 lTitle.setText(c.getTitle());
288
289 CategoryButton b = (CategoryButton) buttons.get(categoryName);
290 if (b != null) {
291 b.setSelected();
292 }
293 }
294 }
295
296 private void initActions () {
297 if (getActionMap ().get("UP") == null) {
298 InputMap inputMap = getInputMap
299 (JComponent.WHEN_IN_FOCUSED_WINDOW);
300 inputMap.put (
301 isMac ? KeyStroke.getKeyStroke (KeyEvent.VK_LEFT, 0) :
302 KeyStroke.getKeyStroke (KeyEvent.VK_UP, 0),
303 "UP"
304 );
305 getActionMap ().put ("UP", new UpAction ());
306 inputMap.put (
307 KeyStroke.getKeyStroke (KeyEvent.VK_SPACE, 0),
308 "SPACE"
309 );
310 getActionMap ().put ("SPACE", new SelectCurrentAction ());
311 inputMap.put (
312 isMac ? KeyStroke.getKeyStroke (KeyEvent.VK_RIGHT, 0) :
313 KeyStroke.getKeyStroke (KeyEvent.VK_DOWN, 0),
314 "DOWN"
315 );
316 getActionMap ().put ("DOWN", new DownAction ());
317 }
318 }
319
320 private void addCategoryButtons () {
321 Iterator it = buttons.values().iterator ();
323 while (it.hasNext ()) {
324 removeButton ((CategoryButton) it.next ());
325 }
326 pCategories2.removeAll ();
327 buttons = new LinkedHashMap <String , CategoryButton>();
328
329 String [] names = model.getCategoryIDs();
331 for (int i = 0; i < names.length; i++) {
332 CategoryModel.Category category = model.getCategory(names[i]);
333 addButton (category);
334 }
335
336 addFakeButton ();
337 }
338
339 private void addButton (CategoryModel.Category category) {
340 int index = buttons.size ();
341 CategoryButton button = new CategoryButton (category);
342
343 KeyStroke keyStroke = KeyStroke.getKeyStroke
345 (button.getDisplayedMnemonic (), KeyEvent.ALT_MASK);
346 getInputMap (JComponent.WHEN_IN_FOCUSED_WINDOW).put (keyStroke, button);
347 getActionMap ().put (button, new SelectAction (category));
348
349 if (isMac) {
350 GridBagConstraints gbc = new GridBagConstraints ();
351 gbc.anchor = GridBagConstraints.NORTHWEST;
352 gbc.fill = GridBagConstraints.VERTICAL;
353 gbc.weightx = 0.0;
354 gbc.weighty = 1.0;
355 gbc.gridx = index;
356 gbc.gridy = 0;
357 pCategories2.add (button, gbc);
358 } else {
359 GridBagConstraints gbc = new GridBagConstraints ();
360 gbc.anchor = GridBagConstraints.NORTHWEST;
361 gbc.fill = GridBagConstraints.HORIZONTAL;
362 gbc.weightx = 1.0;
363 gbc.weighty = 0.0;
364 gbc.gridx = 0;
365 gbc.gridy = index;
366 pCategories2.add (button, gbc);
367 }
368 buttons.put (category.getID(), button);
369 }
370
371 private void removeButton (CategoryButton button) {
372 KeyStroke keyStroke = KeyStroke.getKeyStroke
373 (button.getDisplayedMnemonic (), KeyEvent.ALT_MASK);
374 getInputMap (JComponent.WHEN_IN_FOCUSED_WINDOW).remove (keyStroke);
375 getActionMap ().remove (button);
376 }
377
378 private void addFakeButton () {
379
380 GridBagConstraints gbc = new GridBagConstraints ();
381 gbc.fill = GridBagConstraints.BOTH;
382 gbc.weightx = 1.0;
383 gbc.weighty = 1.0;
384 if (isMac)
385 gbc.gridy = 0;
386 else
387 gbc.gridx = 0;
388 pCategories2.add (new javax.swing.JLabel (""), gbc);
389 }
390
391 private Dimension getInitSize() {
392 return new Dimension (750, 500);
395 }
396
397 Dimension getUserSize() {
398 int w = NbPreferences.forModule(OptionsPanel.class).getInt("OptionsWidth",getInitSize().width); int h = NbPreferences.forModule(OptionsPanel.class).getInt("OptionsHeight",getInitSize().height); return new Dimension (w, h);
401 }
402
403 void storeUserSize() {
404 Dimension d = pOptions.getSize();
405 NbPreferences.forModule(OptionsPanel.class).putInt("OptionsWidth",d.width); NbPreferences.forModule(OptionsPanel.class).putInt("OptionsHeight",d.height); pOptions.setPreferredSize(d);
408 }
409
410 private boolean checkSize(Dimension componentSize) {
411 boolean retval = false;
412 Dimension prefSize = pOptions.getPreferredSize();
413 Dimension userSize = getUserSize();
414 componentSize = new Dimension (Math.max(componentSize.width, userSize.width),Math.max(componentSize.height, userSize.height));
415 if (prefSize.width < componentSize.width || prefSize.height < componentSize.height) {
416 Dimension newSize = new Dimension (Math.max(prefSize.width, componentSize.width),Math.max(prefSize.height, componentSize.height));
417 pOptions.setPreferredSize(newSize);
418 Window w = (Window ) SwingUtilities.getAncestorOfClass(Window .class, this);
419 invalidate();
420 if (w != null) w.pack();
421 retval = true;
422 }
423 return retval;
424 }
425
426
428 private class SelectAction extends AbstractAction {
429 private CategoryModel.Category category;
430
431 SelectAction (CategoryModel.Category category) {
432 this.category = category;
433 }
434 public void actionPerformed (ActionEvent e) {
435 setCurrentCategory (category, true);
436 }
437 }
438
439 private class SelectCurrentAction extends AbstractAction {
440 public void actionPerformed (ActionEvent e) {
441 Component c = FocusManager.getCurrentManager ().getFocusOwner ();
442 if (c instanceof CategoryButton) {
443 setCurrentCategory (((CategoryButton) c).category, true);
444 ((CategoryButton) c).setSelected ();
445 }
446 }
447 }
448
449 private class UpAction extends AbstractAction {
450 public void actionPerformed (ActionEvent e) {
451 model.setPreviousCategoryAsCurrent();
452 setCurrentCategory (model.getCurrent(), true);
453 }
454 }
455
456 private class DownAction extends AbstractAction {
457 public void actionPerformed (ActionEvent e) {
458 model.setNextCategoryAsCurrent();
459 setCurrentCategory (model.getCurrent(), true);
460 }
461 }
462
463 class ControllerListener implements PropertyChangeListener {
464 public void propertyChange (PropertyChangeEvent evt) {
465 OptionsPanel.this.firePropertyChange
466 ("buran" + evt.getPropertyName (), null, null);
467 }
468 }
469
470 class CategoryButton extends JLabel implements MouseListener {
471 private final CategoryModel.Category category;
472 CategoryButton (final CategoryModel.Category category) {
473 super (category.getIcon());
474 this.category = category;
475 Mnemonics.setLocalizedText (this, category.getCategoryName());
476 setOpaque (true);
477 setVerticalTextPosition (BOTTOM);
478 setHorizontalTextPosition (CENTER);
479 setHorizontalAlignment (CENTER);
480 addMouseListener (this);
481 setFocusable (true);
482 setFocusTraversalKeysEnabled (true);
483 setForeground (Color.black);
484
485 if (isMac) {
486 setFont(labelFontMac);
487 setIconTextGap(2);
488 }
489
490 setNormal ();
491 addFocusListener(new FocusListener () {
492 public void focusGained(FocusEvent e) {
493 if (model.getCurrent() != null && !category.isCurrent()) {
494 setHighlighted();
495 }
496 }
497 public void focusLost(FocusEvent e) {
498 if (model.getCurrent() != null && !category.isCurrent() && !isMac) {
499 setNormal();
500 }
501 }
502 });
503 }
504
505 void setNormal () {
506 if (isMac) {
507 setBorder (new EmptyBorder (5, 6, 3, 6));
508 } else {
509 setBorder (new EmptyBorder (2, 4, 2, 4));
510 }
511 setBackground (Color.white);
512 }
513
514 void setSelected () {
515 if (isMac) {
516 setBorder(new CompoundBorder (
517 new VariableBorder(null, selectedB, null, selectedB),
518 BorderFactory.createEmptyBorder(5, 5, 3, 5)
519 ));
520 } else {
521 setBorder (new CompoundBorder (
522 new CompoundBorder (
523 new LineBorder (Color.white),
524 new LineBorder (selectedB)
525 ),
526 new EmptyBorder (0, 2, 0, 2)
527 ));
528 }
529 setBackground (selected);
530 }
531
532 void setHighlighted() {
533 if (!isMac) {
534 setBorder(new CompoundBorder (
535 new CompoundBorder (
536 new LineBorder (Color.white),
537 new LineBorder (highlightedB)
538 ),
539 new EmptyBorder (0, 2, 0, 2)
540 ));
541 setBackground(highlighted);
542 }
543 if (!category.isHighlited()) {
544 if (model.getHighlitedCategoryID() != null) {
545 CategoryButton b = (CategoryButton)buttons.get(model.getHighlitedCategoryID());
546 if (b != null && !b.category.isCurrent()) {
547 b.setNormal();
548 }
549 }
550 model.setHighlited(category);
551 }
552 }
553
554 public void mouseClicked (MouseEvent e) {
555 }
556
557 public void mousePressed (MouseEvent e) {
558 if (!isMac && model.getCurrent() != null) {
559 setSelected ();
560 }
561 }
562
563 public void mouseReleased (MouseEvent e) {
564 if (!category.isCurrent() && category.isHighlited() && model.getCurrent() != null) {
565 setCurrentCategory(category, true);
566 }
567 }
568
569 public void mouseEntered (MouseEvent e) {
570 if (!category.isCurrent() && model.getCurrent() != null) {
571 setHighlighted ();
572 }
573 }
574
575 public void mouseExited (MouseEvent e) {
576 if (!category.isCurrent() && !isMac && model.getCurrent() != null) {
577 setNormal ();
578 }
579 }
580 }
581 }
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