Source Code Cross Referenced for OptionsPanel.java in  » IDE-Netbeans » options.api » org » netbeans » modules » options » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » IDE Netbeans » options.api » org.netbeans.modules.options 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003:         *
004:         * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005:         *
006:         * The contents of this file are subject to the terms of either the GNU
007:         * General Public License Version 2 only ("GPL") or the Common
008:         * Development and Distribution License("CDDL") (collectively, the
009:         * "License"). You may not use this file except in compliance with the
010:         * License. You can obtain a copy of the License at
011:         * http://www.netbeans.org/cddl-gplv2.html
012:         * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013:         * specific language governing permissions and limitations under the
014:         * License.  When distributing the software, include this License Header
015:         * Notice in each file and include the License file at
016:         * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
017:         * particular file as subject to the "Classpath" exception as provided
018:         * by Sun in the GPL Version 2 section of the License file that
019:         * accompanied this code. If applicable, add the following below the
020:         * License Header, with the fields enclosed by brackets [] replaced by
021:         * your own identifying information:
022:         * "Portions Copyrighted [year] [name of copyright owner]"
023:         *
024:         * Contributor(s):
025:         *
026:         * The Original Software is NetBeans. The Initial Developer of the Original
027:         * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028:         * Microsystems, Inc. All Rights Reserved.
029:         *
030:         * If you wish your version of this file to be governed by only the CDDL
031:         * or only the GPL Version 2, indicate your decision by adding
032:         * "[Contributor] elects to include this software in this distribution
033:         * under the [CDDL or GPL Version 2] license." If you do not indicate a
034:         * single choice of license, a recipient has the option to distribute
035:         * your version of this file under either the CDDL, the GPL Version 2 or
036:         * to extend the choice of license to its licensees as provided above.
037:         * However, if you add GPL Version 2 code and therefore, elected the GPL
038:         * Version 2 license, then the option applies only if the new code is
039:         * made subject to such option by the copyright holder.
040:         */
041:
042:        package org.netbeans.modules.options;
043:
044:        import java.awt.Color;
045:        import java.awt.Cursor;
046:        import java.awt.Dimension;
047:        import java.awt.Font;
048:        import java.awt.Frame;
049:        import java.awt.GridBagConstraints;
050:        import java.awt.GridBagLayout;
051:        import java.awt.BorderLayout;
052:        import java.awt.CardLayout;
053:        import java.awt.Rectangle;
054:        import java.awt.Window;
055:        import java.awt.event.ActionEvent;
056:        import java.awt.event.KeyEvent;
057:        import java.awt.event.MouseEvent;
058:        import java.awt.event.MouseListener;
059:        import java.beans.PropertyChangeEvent;
060:        import java.beans.PropertyChangeListener;
061:        import java.util.ArrayList;
062:        import java.util.Iterator;
063:        import java.util.LinkedHashMap;
064:        import java.util.List;
065:        import java.util.Map;
066:        import javax.swing.AbstractAction;
067:        import javax.swing.BorderFactory;
068:        import javax.swing.InputMap;
069:        import javax.swing.JComponent;
070:        import javax.swing.JLabel;
071:        import javax.swing.JPanel;
072:        import javax.swing.KeyStroke;
073:        import javax.swing.SwingUtilities;
074:        import javax.swing.UIManager;
075:        import javax.swing.border.CompoundBorder;
076:        import javax.swing.border.EmptyBorder;
077:        import javax.swing.border.LineBorder;
078:        import org.netbeans.modules.options.ui.VariableBorder;
079:        import org.netbeans.spi.options.OptionsPanelController;
080:        import org.openide.awt.Mnemonics;
081:        import org.openide.util.HelpCtx;
082:        import org.openide.util.NbBundle;
083:        import org.openide.util.NbPreferences;
084:        import org.openide.util.RequestProcessor;
085:        import org.openide.util.Utilities;
086:
087:        public class OptionsPanel extends JPanel {
088:            private JPanel pCategories;
089:            private JPanel pCategories2;
090:            private JPanel pOptions;
091:            private CardLayout cLayout;
092:
093:            private Map<String, CategoryButton> buttons = new LinkedHashMap<String, CategoryButton>();
094:            private final boolean isMac = UIManager.getLookAndFeel().getID()
095:                    .equals("Aqua");
096:            private Color selected = isMac ? new Color(221, 221, 221)
097:                    : new Color(193, 210, 238);
098:            private Color selectedB = isMac ? new Color(183, 183, 183)
099:                    : new Color(149, 106, 197);
100:            private Color highlighted = isMac ? new Color(221, 221, 221)
101:                    : new Color(224, 232, 246);
102:            private Color highlightedB = new Color(152, 180, 226);
103:            private Color iconViewBorder = new Color(127, 157, 185);
104:            private ControllerListener controllerListener = new ControllerListener();
105:
106:            private final Color borderMac = new Color(141, 141, 141);
107:            private final Font labelFontMac = new Font("Lucida Grande", 0, 10);
108:
109:            private static String loc(String key) {
110:                return NbBundle.getMessage(OptionsPanel.class, key);
111:            }
112:
113:            /** Creates new form OptionsPanel */
114:            public OptionsPanel() {
115:                this (null);
116:            }
117:
118:            public OptionsPanel(String categoryID) {
119:                // init UI components, layout and actions, and add some default values
120:                initUI(categoryID);
121:            }
122:
123:            private String getCategoryID(String categoryID) {
124:                return categoryID == null ? CategoryModel.getInstance()
125:                        .getCurrentCategoryID() : categoryID;
126:            }
127:
128:            void initCurrentCategory(final String categoryID) {
129:                //generalpanel should be moved to core/options and then could be implemented better
130:                //generalpanel doesn't need lookup
131:                boolean isGeneralPanel = "General"
132:                        .equals(getCategoryID(categoryID));//NOI18N
133:                if (CategoryModel.getInstance().isLookupInitialized()
134:                        || isGeneralPanel) {
135:                    setCurrentCategory(CategoryModel.getInstance().getCategory(
136:                            getCategoryID(categoryID)));
137:                    initActions();
138:                } else {
139:                    RequestProcessor.getDefault().post(new Runnable() {
140:                        public void run() {
141:                            SwingUtilities.invokeLater(new Runnable() {
142:                                public void run() {
143:                                    // change cursor                            
144:                                    Frame[] all = Frame.getFrames();
145:                                    if (all == null || all.length == 0) {
146:                                        return;
147:                                    }
148:                                    final Frame frame = all[0];
149:                                    final Cursor cursor = frame.getCursor();
150:                                    frame
151:                                            .setCursor(Cursor
152:                                                    .getPredefinedCursor(Cursor.WAIT_CURSOR));
153:                                    setCursor(Cursor
154:                                            .getPredefinedCursor(Cursor.WAIT_CURSOR));
155:                                    setCurrentCategory(CategoryModel
156:                                            .getInstance().getCategory(
157:                                                    getCategoryID(categoryID)));
158:                                    initActions();
159:                                    // reset cursor
160:                                    frame.setCursor(cursor);
161:                                    setCursor(cursor);
162:                                }
163:                            });
164:                        }
165:                    }, 500);
166:                }
167:            }
168:
169:            private void setCurrentCategory(
170:                    final CategoryModel.Category category) {
171:                CategoryModel.Category oldCategory = CategoryModel
172:                        .getInstance().getCurrent();
173:                if (oldCategory != null) {
174:                    (buttons.get(oldCategory.getID())).setNormal();
175:                }
176:                if (category != null) {
177:                    (buttons.get(category.getID())).setSelected();
178:                }
179:
180:                CategoryModel.getInstance().setCurrent(category);
181:                JComponent component = category.getComponent();
182:                category.update(controllerListener, false);
183:                final Dimension size = component.getSize();
184:                pOptions.add(component, category.getCategoryName());
185:                cLayout.show(pOptions, category.getCategoryName());
186:                checkSize(size);
187:                /*if (CategoryModel.getInstance().getCurrent() != null) {
188:                    ((CategoryButton) buttons.get (CategoryModel.getInstance().getCurrentCategoryID())).requestFocus();
189:                } */
190:                firePropertyChange("buran"
191:                        + OptionsPanelController.PROP_HELP_CTX, null, null);
192:            }
193:
194:            HelpCtx getHelpCtx() {
195:                return CategoryModel.getInstance().getHelpCtx();
196:            }
197:
198:            void update() {
199:                CategoryModel.getInstance().update(controllerListener, true);
200:            }
201:
202:            void save() {
203:                CategoryModel.getInstance().save();
204:            }
205:
206:            void cancel() {
207:                CategoryModel.getInstance().cancel();
208:            }
209:
210:            boolean dataValid() {
211:                return CategoryModel.getInstance().dataValid();
212:            }
213:
214:            boolean isChanged() {
215:                return CategoryModel.getInstance().isChanged();
216:            }
217:
218:            boolean needsReinit() {
219:                return CategoryModel.getInstance().needsReinit();
220:            }
221:
222:            // private methods .........................................................
223:
224:            private void initUI(String categoryName) {
225:                this .getAccessibleContext().setAccessibleDescription(
226:                        loc("ACS_OptionsPanel"));//NOI18N
227:                // central panel
228:                pOptions = new JPanel();
229:                cLayout = new CardLayout();
230:                pOptions.setLayout(cLayout);
231:                pOptions.setPreferredSize(getUserSize());
232:                JLabel label = new JLabel(loc("CTL_Loading_Options"));
233:                label.setHorizontalAlignment(label.CENTER);
234:                pOptions.add(label, label.getText());//NOI18N
235:
236:                // icon view
237:                pCategories2 = new JPanel(new GridBagLayout());
238:                pCategories2.setBackground(Color.white);
239:                pCategories2.setBorder(null);
240:                addCategoryButtons();
241:
242:                pCategories = new JPanel(new BorderLayout());
243:                pCategories.setBorder(BorderFactory.createMatteBorder(0, 0, 1,
244:                        0, Color.lightGray));
245:                pCategories.setBackground(Color.white);
246:                pCategories.add("Center", pCategories2);
247:
248:                // layout
249:                setLayout(new BorderLayout(10, 10));
250:
251:                pOptions.setBorder(new CompoundBorder(new VariableBorder(null,
252:                        null, borderMac, null), BorderFactory
253:                        .createEmptyBorder(0, 5, 5, 5)));
254:                add(pCategories, BorderLayout.NORTH);
255:                add(pOptions, BorderLayout.CENTER);
256:
257:                categoryName = getCategoryID(categoryName);
258:                if (categoryName != null) {
259:                    CategoryModel.Category c = CategoryModel.getInstance()
260:                            .getCategory(getCategoryID(categoryName));
261:
262:                    CategoryButton b = buttons.get(categoryName);
263:                    if (b != null) {
264:                        b.setSelected();
265:                    }
266:                }
267:            }
268:
269:            private void initActions() {
270:                if (getActionMap().get("PREVIOUS") == null) {//NOI18N
271:                    InputMap inputMap = getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
272:
273:                    inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, 0),
274:                            "PREVIOUS");//NOI18N
275:                    getActionMap().put("PREVIOUS", new PreviousAction());//NOI18N
276:
277:                    inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0),
278:                            "NEXT");//NOI18N
279:                    getActionMap().put("NEXT", new NextAction());//NOI18N
280:                }
281:            }
282:
283:            private void addCategoryButtons() {
284:                // remove old buttons
285:                Iterator<CategoryButton> it = buttons.values().iterator();
286:                while (it.hasNext()) {
287:                    removeButton((CategoryButton) it.next());
288:                }
289:                pCategories2.removeAll();
290:                buttons = new LinkedHashMap<String, CategoryButton>();
291:
292:                // add new buttons
293:                Dimension maxSize = new Dimension(0, 0);
294:                String[] names = CategoryModel.getInstance().getCategoryIDs();
295:                for (int i = 0; i < names.length; i++) {
296:                    CategoryModel.Category category = CategoryModel
297:                            .getInstance().getCategory(names[i]);
298:                    CategoryButton button = addButton(category);
299:                    Dimension d = button.getPreferredSize();
300:                    maxSize.setSize(Math.max(maxSize.getWidth(), d.getWidth()),
301:                            Math.max(maxSize.getHeight(), d.getHeight()));
302:
303:                }
304:                it = buttons.values().iterator();
305:                while (it.hasNext()) {
306:                    ((CategoryButton) it.next()).setPreferredSize(maxSize);
307:                }
308:
309:                addFakeButton();
310:            }
311:
312:            private CategoryButton addButton(CategoryModel.Category category) {
313:                int index = buttons.size();
314:                CategoryButton button = new CategoryButton(category);
315:
316:                // add shortcut
317:                KeyStroke keyStroke = KeyStroke.getKeyStroke(button
318:                        .getDisplayedMnemonic(), KeyEvent.ALT_MASK);
319:                getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(keyStroke,
320:                        button);
321:                getActionMap().put(button, new SelectAction(category));
322:
323:                GridBagConstraints gbc = new GridBagConstraints();
324:                gbc.anchor = GridBagConstraints.NORTHWEST;
325:                gbc.fill = GridBagConstraints.BOTH;
326:                gbc.weightx = 0.0;
327:                gbc.weighty = 0.0;
328:                gbc.gridx = index;
329:                gbc.gridy = 0;
330:                pCategories2.add(button, gbc);
331:                buttons.put(category.getID(), button);
332:                return button;
333:            }
334:
335:            private void removeButton(CategoryButton button) {
336:                KeyStroke keyStroke = KeyStroke.getKeyStroke(button
337:                        .getDisplayedMnemonic(), KeyEvent.ALT_MASK);
338:                getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW)
339:                        .remove(keyStroke);
340:                getActionMap().remove(button);
341:            }
342:
343:            private void addFakeButton() {
344:                /* i don't know a better workaround */
345:                GridBagConstraints gbc = new GridBagConstraints();
346:                gbc.fill = GridBagConstraints.BOTH;
347:                gbc.weightx = 1.0;
348:                gbc.weighty = 1.0;
349:                gbc.gridy = 0;
350:                pCategories2.add(new javax.swing.JLabel(""), gbc);
351:            }
352:
353:            private Dimension getInitSize() {
354:                //if necessary init size could be chosen for individual resolutions differently
355:                //DisplayMode dm = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDisplayMode();         
356:                return new Dimension(750, 500);
357:            }
358:
359:            Dimension getUserSize() {
360:                int w = NbPreferences.forModule(OptionsPanel.class).getInt(
361:                        "OptionsWidth", getInitSize().width);//NOI18N
362:                int h = NbPreferences.forModule(OptionsPanel.class).getInt(
363:                        "OptionsHeight", getInitSize().height);//NOI18N
364:                return new Dimension(w, h);
365:            }
366:
367:            @Override
368:            public Dimension getPreferredSize() {
369:                //#108865 Scrollbars appear on Options dialog - preferredSize mustn't exceed screenBounds.? - 100 
370:                //else NbPresenter will show up scrollbars                            
371:                Dimension d = super .getPreferredSize();
372:                final Rectangle screenBounds = Utilities
373:                        .getUsableScreenBounds();
374:                return new Dimension(Math
375:                        .min(d.width, screenBounds.width - 101), Math.min(
376:                        d.height, screenBounds.height - 101));
377:            }
378:
379:            void storeUserSize() {
380:                Dimension d = pOptions.getSize();
381:                NbPreferences.forModule(OptionsPanel.class).putInt(
382:                        "OptionsWidth", d.width);//NOI18N
383:                NbPreferences.forModule(OptionsPanel.class).putInt(
384:                        "OptionsHeight", d.height);//NOI18N
385:                pOptions.setPreferredSize(d);
386:            }
387:
388:            private boolean checkSize(Dimension componentSize) {
389:                boolean retval = false;
390:                Dimension prefSize = pOptions.getPreferredSize();
391:                Dimension userSize = getUserSize();
392:                componentSize = new Dimension(Math.max(componentSize.width,
393:                        userSize.width), Math.max(componentSize.height,
394:                        userSize.height));
395:                if (prefSize.width < componentSize.width
396:                        || prefSize.height < componentSize.height) {
397:                    Dimension newSize = new Dimension(Math.max(prefSize.width,
398:                            componentSize.width), Math.max(prefSize.height,
399:                            componentSize.height));
400:                    pOptions.setPreferredSize(newSize);
401:                    Window w = (Window) SwingUtilities.getAncestorOfClass(
402:                            Window.class, this );
403:                    invalidate();
404:                    if (w != null)
405:                        w.pack();
406:                    retval = true;
407:                }
408:                return retval;
409:            }
410:
411:            // innerclasses ............................................................
412:
413:            private class SelectAction extends AbstractAction {
414:                private CategoryModel.Category category;
415:
416:                SelectAction(CategoryModel.Category category) {
417:                    this .category = category;
418:                }
419:
420:                public void actionPerformed(ActionEvent e) {
421:                    setCurrentCategory(category);
422:                }
423:            }
424:
425:            private class SelectCurrentAction extends AbstractAction {
426:                public void actionPerformed(ActionEvent e) {
427:                    CategoryModel.Category highlightedB = CategoryModel
428:                            .getInstance().getCategory(
429:                                    CategoryModel.getInstance()
430:                                            .getHighlitedCategoryID());
431:                    if (highlightedB != null) {
432:                        setCurrentCategory(highlightedB);
433:                    }
434:                }
435:            }
436:
437:            private class PreviousAction extends AbstractAction {
438:                public void actionPerformed(ActionEvent e) {
439:                    setCurrentCategory(CategoryModel.getInstance()
440:                            .getPreviousCategory());
441:                }
442:            }
443:
444:            private class NextAction extends AbstractAction {
445:                public void actionPerformed(ActionEvent e) {
446:                    setCurrentCategory(CategoryModel.getInstance()
447:                            .getNextCategory());
448:                }
449:            }
450:
451:            class ControllerListener implements  PropertyChangeListener {
452:                public void propertyChange(PropertyChangeEvent evt) {
453:                    OptionsPanel.this .firePropertyChange("buran"
454:                            + evt.getPropertyName(), null, null);
455:                }
456:            }
457:
458:            class CategoryButton extends JLabel implements  MouseListener {
459:                private final CategoryModel.Category category;
460:
461:                CategoryButton(final CategoryModel.Category category) {
462:                    super (category.getIcon());
463:                    this .category = category;
464:                    Mnemonics
465:                            .setLocalizedText(this , category.getCategoryName());
466:                    setDisplayedMnemonic(0);
467:                    setOpaque(true);
468:                    setVerticalTextPosition(BOTTOM);
469:                    setHorizontalTextPosition(CENTER);
470:                    setHorizontalAlignment(CENTER);
471:                    addMouseListener(this );
472:                    setFocusable(false);
473:                    setFocusTraversalKeysEnabled(false);
474:                    setForeground(Color.black);
475:
476:                    if (isMac) {
477:                        setFont(labelFontMac);
478:                        setIconTextGap(2);
479:                    }
480:
481:                    setNormal();
482:                }
483:
484:                void setNormal() {
485:                    if (isMac) {
486:                        setBorder(new EmptyBorder(5, 6, 3, 6));
487:                    } else {
488:                        setBorder(new EmptyBorder(2, 4, 2, 4));
489:                    }
490:                    setBackground(Color.white);
491:                }
492:
493:                void setSelected() {
494:                    if (isMac) {
495:                        setBorder(new CompoundBorder(new VariableBorder(null,
496:                                selectedB, null, selectedB), BorderFactory
497:                                .createEmptyBorder(5, 5, 3, 5)));
498:                    } else {
499:                        setBorder(new CompoundBorder(new CompoundBorder(
500:                                new LineBorder(Color.white), new LineBorder(
501:                                        selectedB)),
502:                                new EmptyBorder(0, 2, 0, 2)));
503:                    }
504:                    setBackground(selected);
505:                }
506:
507:                void setHighlighted() {
508:                    if (!isMac) {
509:                        setBorder(new CompoundBorder(new CompoundBorder(
510:                                new LineBorder(Color.white), new LineBorder(
511:                                        highlightedB)), new EmptyBorder(0, 2,
512:                                0, 2)));
513:                        setBackground(highlighted);
514:                    }
515:                    if (!category.isHighlited()) {
516:                        if (CategoryModel.getInstance()
517:                                .getHighlitedCategoryID() != null) {
518:                            CategoryButton b = buttons.get(CategoryModel
519:                                    .getInstance().getHighlitedCategoryID());
520:                            if (b != null && !b.category.isCurrent()) {
521:                                b.setNormal();
522:                            }
523:                        }
524:                        CategoryModel.getInstance()
525:                                .setHighlited(category, true);
526:                    }
527:                }
528:
529:                public void mouseClicked(MouseEvent e) {
530:                }
531:
532:                public void mousePressed(MouseEvent e) {
533:                    if (!isMac
534:                            && CategoryModel.getInstance().getCurrent() != null) {
535:                        setSelected();
536:                    }
537:                }
538:
539:                public void mouseReleased(MouseEvent e) {
540:                    if (!category.isCurrent() && category.isHighlited()
541:                            && CategoryModel.getInstance().getCurrent() != null) {
542:                        setCurrentCategory(category);
543:                    }
544:                }
545:
546:                public void mouseEntered(MouseEvent e) {
547:                    if (!category.isCurrent()
548:                            && CategoryModel.getInstance().getCurrent() != null) {
549:                        setHighlighted();
550:                    } else {
551:                        CategoryModel.getInstance().setHighlited(
552:                                CategoryModel.getInstance().getCategory(
553:                                        CategoryModel.getInstance()
554:                                                .getHighlitedCategoryID()),
555:                                false);
556:                    }
557:                }
558:
559:                public void mouseExited(MouseEvent e) {
560:                    if (!category.isCurrent() && !isMac
561:                            && CategoryModel.getInstance().getCurrent() != null) {
562:                        setNormal();
563:                    }
564:                }
565:            }
566:        }
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