source: josm/trunk/src/org/openstreetmap/josm/gui/preferences/plugin/PluginPreference.java

Last change on this file was 19106, checked in by taylor.smock, 19 months ago

Cleanup some new PMD warnings from PMD 7.x (followup of r19101)
  • Property svn:eol-style set to native
File size: 28.0 KB
Line 
1// License: GPL. For details, see LICENSE file.
2package org.openstreetmap.josm.gui.preferences.plugin;
3
4import static java.awt.GridBagConstraints.HORIZONTAL;
5import static org.openstreetmap.josm.tools.I18n.marktr;
6import static org.openstreetmap.josm.tools.I18n.tr;
7import static org.openstreetmap.josm.tools.I18n.trc;
8import static org.openstreetmap.josm.tools.I18n.trn;
9
10import java.awt.BorderLayout;
11import java.awt.Component;
12import java.awt.GridBagLayout;
13import java.awt.GridLayout;
14import java.awt.event.ActionEvent;
15import java.awt.event.ComponentAdapter;
16import java.awt.event.ComponentEvent;
17import java.lang.reflect.InvocationTargetException;
18import java.util.ArrayList;
19import java.util.Collection;
20import java.util.Collections;
21import java.util.HashSet;
22import java.util.LinkedList;
23import java.util.List;
24import java.util.Set;
25import java.util.regex.Pattern;
26import java.util.stream.Collectors;
27import java.util.stream.IntStream;
28
29import javax.swing.AbstractAction;
30import javax.swing.ButtonGroup;
31import javax.swing.DefaultListModel;
32import javax.swing.JButton;
33import javax.swing.JCheckBox;
34import javax.swing.JLabel;
35import javax.swing.JList;
36import javax.swing.JOptionPane;
37import javax.swing.JPanel;
38import javax.swing.JRadioButton;
39import javax.swing.JScrollPane;
40import javax.swing.JTabbedPane;
41import javax.swing.JTextArea;
42import javax.swing.SwingUtilities;
43import javax.swing.UIManager;
44
45import org.openstreetmap.josm.actions.ExpertToggleAction;
46import org.openstreetmap.josm.data.Preferences;
47import org.openstreetmap.josm.data.Version;
48import org.openstreetmap.josm.gui.HelpAwareOptionPane;
49import org.openstreetmap.josm.gui.HelpAwareOptionPane.ButtonSpec;
50import org.openstreetmap.josm.gui.MainApplication;
51import org.openstreetmap.josm.gui.help.HelpUtil;
52import org.openstreetmap.josm.gui.preferences.ExtensibleTabPreferenceSetting;
53import org.openstreetmap.josm.gui.preferences.PreferenceSetting;
54import org.openstreetmap.josm.gui.preferences.PreferenceSettingFactory;
55import org.openstreetmap.josm.gui.preferences.PreferenceTabbedPane;
56import org.openstreetmap.josm.gui.util.GuiHelper;
57import org.openstreetmap.josm.gui.widgets.FilterField;
58import org.openstreetmap.josm.plugins.PluginDownloadTask;
59import org.openstreetmap.josm.plugins.PluginHandler;
60import org.openstreetmap.josm.plugins.PluginInformation;
61import org.openstreetmap.josm.plugins.ReadLocalPluginInformationTask;
62import org.openstreetmap.josm.plugins.ReadRemotePluginInformationTask;
63import org.openstreetmap.josm.spi.preferences.Config;
64import org.openstreetmap.josm.tools.GBC;
65import org.openstreetmap.josm.tools.ImageProvider;
66import org.openstreetmap.josm.tools.Logging;
67import org.openstreetmap.josm.tools.Utils;
68
69/**
70 * Preference settings for plugins.
71 * @since 168
72 */
73public final class PluginPreference extends ExtensibleTabPreferenceSetting {
74 private static final String HTML_START = "<html>";
75 private static final String HTML_END = "</html>";
76 private static final String UPDATE_PLUGINS = marktr("Update plugins");
77
78 /**
79 * Factory used to create a new {@code PluginPreference}.
80 */
81 public static class Factory implements PreferenceSettingFactory {
82 @Override
83 public PreferenceSetting createPreferenceSetting() {
84 return new PluginPreference();
85 }
86 }
87
88 private PluginListPanel pnlPluginPreferences;
89 private PluginPreferencesModel model;
90 private JScrollPane spPluginPreferences;
91 private PluginUpdatePolicyPanel pnlPluginUpdatePolicy;
92
93 /**
94 * is set to true if this preference pane has been selected by the user
95 */
96 private boolean pluginPreferencesActivated;
97
98 private PluginPreference() {
99 super(/* ICON(preferences/) */ "plugin", tr("Plugins"), tr("Configure available plugins."), false);
100 }
101
102 /**
103 * Returns the download summary string to be shown.
104 * @param task The plugin download task that has completed
105 * @return the download summary string to be shown. Contains summary of success/failed plugins.
106 */
107 public static String buildDownloadSummary(PluginDownloadTask task) {
108 Collection<PluginInformation> downloaded = task.getDownloadedPlugins();
109 Collection<PluginInformation> failed = task.getFailedPlugins();
110 Exception exception = task.getLastException();
111 StringBuilder sb = new StringBuilder();
112 if (!downloaded.isEmpty()) {
113 sb.append(trn(
114 "The following plugin has been downloaded <strong>successfully</strong>:",
115 "The following {0} plugins have been downloaded <strong>successfully</strong>:",
116 downloaded.size(),
117 downloaded.size()
118 ))
119 .append("<ul>");
120 for (PluginInformation pi: downloaded) {
121 sb.append("<li>").append(pi.name).append(" (").append(pi.version).append(")</li>");
122 }
123 sb.append("</ul>");
124 }
125 if (!failed.isEmpty()) {
126 sb.append(trn(
127 "Downloading the following plugin has <strong>failed</strong>:",
128 "Downloading the following {0} plugins has <strong>failed</strong>:",
129 failed.size(),
130 failed.size()
131 ))
132 .append("<ul>");
133 for (PluginInformation pi: failed) {
134 sb.append("<li>").append(pi.name).append("</li>");
135 }
136 sb.append("</ul>");
137 }
138 if (exception != null) {
139 // Same i18n string in ExceptionUtil.explainBadRequest()
140 sb.append(tr("<br>Error message(untranslated): {0}", exception.getMessage()));
141 }
142 return sb.toString();
143 }
144
145 /**
146 * Notifies user about result of a finished plugin download task.
147 * @param parent The parent component
148 * @param task The finished plugin download task
149 * @param restartRequired true if a restart is required
150 * @since 6797
151 */
152 public static void notifyDownloadResults(final Component parent, PluginDownloadTask task, boolean restartRequired) {
153 final Collection<PluginInformation> failed = task.getFailedPlugins();
154 final StringBuilder sb = new StringBuilder();
155 sb.append(HTML_START)
156 .append(buildDownloadSummary(task));
157 if (restartRequired) {
158 sb.append(tr("Please restart JOSM to activate the downloaded plugins."));
159 }
160 sb.append(HTML_END);
161 GuiHelper.runInEDTAndWait(() -> HelpAwareOptionPane.showOptionDialog(
162 parent,
163 sb.toString(),
164 tr(UPDATE_PLUGINS),
165 !failed.isEmpty() ? JOptionPane.WARNING_MESSAGE : JOptionPane.INFORMATION_MESSAGE,
166 HelpUtil.ht("/Preferences/Plugins")
167 ));
168 }
169
170 private JPanel buildSearchFieldPanel() {
171 JPanel pnl = new JPanel(new GridBagLayout());
172 pnl.add(GBC.glue(0, 0));
173
174 ButtonGroup bg = new ButtonGroup();
175 JPanel radios = new JPanel();
176 addRadioButton(bg, radios, new JRadioButton(trc("plugins", "All"), true), PluginInstallation.ALL);
177 addRadioButton(bg, radios, new JRadioButton(trc("plugins", "Installed")), PluginInstallation.INSTALLED);
178 addRadioButton(bg, radios, new JRadioButton(trc("plugins", "Available")), PluginInstallation.AVAILABLE);
179 pnl.add(radios, GBC.eol().fill(HORIZONTAL));
180
181 pnl.add(new FilterField().filter(expr -> {
182 model.filterDisplayedPlugins(expr);
183 pnlPluginPreferences.refreshView();
184 }), GBC.eol().insets(0, 0, 0, 5).fill(HORIZONTAL));
185 return pnl;
186 }
187
188 private void addRadioButton(ButtonGroup bg, JPanel pnl, JRadioButton rb, PluginInstallation value) {
189 bg.add(rb);
190 pnl.add(rb, GBC.std());
191 rb.addActionListener(e -> {
192 model.filterDisplayedPlugins(value);
193 pnlPluginPreferences.refreshView();
194 });
195 }
196
197 private static Component addButton(JPanel pnl, JButton button, String buttonName) {
198 button.setName(buttonName);
199 return pnl.add(button);
200 }
201
202 private JPanel buildActionPanel() {
203 JPanel pnl = new JPanel(new GridLayout(1, 4));
204
205 // assign some component names to these as we go to aid testing
206 addButton(pnl, new JButton(new DownloadAvailablePluginsAction()), "downloadListButton");
207 addButton(pnl, new JButton(new UpdateSelectedPluginsAction()), "updatePluginsButton");
208 ExpertToggleAction.addVisibilitySwitcher(addButton(pnl, new JButton(new SelectByListAction()), "loadFromListButton"));
209 ExpertToggleAction.addVisibilitySwitcher(addButton(pnl, new JButton(new ConfigureSitesAction()), "configureSitesButton"));
210 return pnl;
211 }
212
213 private JPanel buildPluginListPanel() {
214 JPanel pnl = new JPanel(new BorderLayout());
215 pnl.add(buildSearchFieldPanel(), BorderLayout.NORTH);
216 model = new PluginPreferencesModel();
217 pnlPluginPreferences = new PluginListPanel(model);
218 spPluginPreferences = GuiHelper.embedInVerticalScrollPane(pnlPluginPreferences);
219 spPluginPreferences.getVerticalScrollBar().addComponentListener(
220 new ComponentAdapter() {
221 @Override
222 public void componentShown(ComponentEvent e) {
223 spPluginPreferences.setBorder(UIManager.getBorder("ScrollPane.border"));
224 }
225
226 @Override
227 public void componentHidden(ComponentEvent e) {
228 spPluginPreferences.setBorder(null);
229 }
230 }
231 );
232
233 pnl.add(spPluginPreferences, BorderLayout.CENTER);
234 pnl.add(buildActionPanel(), BorderLayout.SOUTH);
235 return pnl;
236 }
237
238 @Override
239 public void addGui(final PreferenceTabbedPane gui) {
240 JTabbedPane pane = getTabPane();
241 pnlPluginUpdatePolicy = new PluginUpdatePolicyPanel();
242 pane.addTab(tr("Plugins"), buildPluginListPanel());
243 pane.addTab(tr("Plugin update policy"), pnlPluginUpdatePolicy);
244 super.addGui(gui);
245 readLocalPluginInformation();
246 pluginPreferencesActivated = true;
247 }
248
249 private void configureSites() {
250 ButtonSpec[] options = {
251 new ButtonSpec(
252 tr("OK"),
253 new ImageProvider("ok"),
254 tr("Accept the new plugin sites and close the dialog"),
255 null /* no special help topic */
256 ),
257 new ButtonSpec(
258 tr("Cancel"),
259 new ImageProvider("cancel"),
260 tr("Close the dialog"),
261 null /* no special help topic */
262 )
263 };
264 PluginConfigurationSitesPanel pnl = new PluginConfigurationSitesPanel();
265
266 int answer = HelpAwareOptionPane.showOptionDialog(
267 pnlPluginPreferences,
268 pnl,
269 tr("Configure Plugin Sites"),
270 JOptionPane.QUESTION_MESSAGE,
271 null,
272 options,
273 options[0],
274 null /* no help topic */
275 );
276 if (answer != 0 /* OK */)
277 return;
278 Preferences.main().setPluginSites(pnl.getUpdateSites());
279 }
280
281 /**
282 * Replies the set of plugins waiting for update or download
283 *
284 * @return the set of plugins waiting for update or download
285 */
286 public Set<PluginInformation> getPluginsScheduledForUpdateOrDownload() {
287 return model != null ? model.getPluginsScheduledForUpdateOrDownload() : null;
288 }
289
290 /**
291 * Replies the list of plugins which have been added by the user to the set of activated plugins
292 *
293 * @return the list of newly activated plugins
294 */
295 public List<PluginInformation> getNewlyActivatedPlugins() {
296 return model != null ? model.getNewlyActivatedPlugins() : null;
297 }
298
299 @Override
300 public boolean ok() {
301 if (!pluginPreferencesActivated)
302 return false;
303 pnlPluginUpdatePolicy.rememberInPreferences();
304 if (model.isActivePluginsChanged()) {
305 List<String> l = new LinkedList<>(model.getSelectedPluginNames());
306 Collections.sort(l);
307 Config.getPref().putList("plugins", l);
308 List<PluginInformation> deactivatedPlugins = model.getNewlyDeactivatedPlugins();
309 if (!deactivatedPlugins.isEmpty()) {
310 boolean requiresRestart = PluginHandler.removePlugins(deactivatedPlugins);
311 if (requiresRestart)
312 return true;
313 }
314 return model.getNewlyActivatedPlugins().stream().anyMatch(pi -> !pi.canloadatruntime);
315 }
316 return false;
317 }
318
319 /**
320 * Reads locally available information about plugins from the local file system.
321 * Scans cached plugin lists from plugin download sites and locally available
322 * plugin jar files.
323 *
324 */
325 public void readLocalPluginInformation() {
326 final ReadLocalPluginInformationTask task = new ReadLocalPluginInformationTask();
327 Runnable r = () -> {
328 if (!task.isCanceled()) {
329 SwingUtilities.invokeLater(() -> {
330 model.setAvailablePlugins(task.getAvailablePlugins());
331 pnlPluginPreferences.resetDisplayedComponents();
332 pnlPluginPreferences.refreshView();
333 });
334 }
335 };
336 MainApplication.worker.submit(task);
337 MainApplication.worker.submit(r);
338 }
339
340 /**
341 * The action for downloading the list of available plugins
342 */
343 class DownloadAvailablePluginsAction extends AbstractAction {
344
345 /**
346 * Constructs a new {@code DownloadAvailablePluginsAction}.
347 */
348 DownloadAvailablePluginsAction() {
349 putValue(NAME, tr("Download list"));
350 putValue(SHORT_DESCRIPTION, tr("Download the list of available plugins"));
351 new ImageProvider("download").getResource().attachImageIcon(this);
352 }
353
354 @Override
355 public void actionPerformed(ActionEvent e) {
356 Collection<String> pluginSites = Preferences.main().getOnlinePluginSites();
357 if (pluginSites.isEmpty()) {
358 return;
359 }
360 final ReadRemotePluginInformationTask task = new ReadRemotePluginInformationTask(pluginSites);
361 Runnable continuation = () -> {
362 if (!task.isCanceled()) {
363 SwingUtilities.invokeLater(() -> {
364 model.updateAvailablePlugins(task.getAvailablePlugins());
365 pnlPluginPreferences.resetDisplayedComponents();
366 pnlPluginPreferences.refreshView();
367 Config.getPref().putInt("pluginmanager.version", Version.getInstance().getVersion()); // fix #7030
368 });
369 }
370 };
371 MainApplication.worker.submit(task);
372 MainApplication.worker.submit(continuation);
373 }
374 }
375
376 /**
377 * The action for updating the list of selected plugins
378 */
379 class UpdateSelectedPluginsAction extends AbstractAction {
380 UpdateSelectedPluginsAction() {
381 putValue(NAME, tr(UPDATE_PLUGINS));
382 putValue(SHORT_DESCRIPTION, tr("Update the selected plugins"));
383 new ImageProvider("dialogs", "refresh").getResource().attachImageIcon(this);
384 }
385
386 protected void alertNothingToUpdate() {
387 try {
388 SwingUtilities.invokeAndWait(() -> HelpAwareOptionPane.showOptionDialog(
389 pnlPluginPreferences,
390 tr("All installed plugins are up to date. JOSM does not have to download newer versions."),
391 tr("Plugins up to date"),
392 JOptionPane.INFORMATION_MESSAGE,
393 null // FIXME: provide help context
394 ));
395 } catch (InterruptedException e) {
396 Thread.currentThread().interrupt();
397 Logging.error(e);
398 } catch (InvocationTargetException e) {
399 Logging.error(e);
400 }
401 }
402
403 @Override
404 public void actionPerformed(ActionEvent e) {
405 final List<PluginInformation> toUpdate = model.getSelectedPlugins();
406 // the async task for downloading plugins
407 final PluginDownloadTask pluginDownloadTask = new PluginDownloadTask(
408 pnlPluginPreferences,
409 toUpdate,
410 tr(UPDATE_PLUGINS)
411 );
412 // the async task for downloading plugin information
413 final ReadRemotePluginInformationTask pluginInfoDownloadTask = new ReadRemotePluginInformationTask(
414 Preferences.main().getOnlinePluginSites());
415
416 // to be run asynchronously after the plugin download
417 //
418 final Runnable pluginDownloadContinuation = () -> {
419 if (pluginDownloadTask.isCanceled())
420 return;
421 boolean restartRequired = pluginDownloadTask.getDownloadedPlugins().stream()
422 .anyMatch(pi -> !(model.getNewlyActivatedPlugins().contains(pi) && pi.canloadatruntime));
423 notifyDownloadResults(pnlPluginPreferences, pluginDownloadTask, restartRequired);
424 model.refreshLocalPluginVersion(pluginDownloadTask.getDownloadedPlugins());
425 model.clearPendingPlugins(pluginDownloadTask.getDownloadedPlugins());
426 GuiHelper.runInEDT(pnlPluginPreferences::refreshView);
427 };
428
429 // to be run asynchronously after the plugin list download
430 //
431 final Runnable pluginInfoDownloadContinuation = () -> {
432 if (pluginInfoDownloadTask.isCanceled())
433 return;
434 model.updateAvailablePlugins(pluginInfoDownloadTask.getAvailablePlugins());
435 // select plugins which actually have to be updated
436 //
437 toUpdate.removeIf(pi -> !pi.isUpdateRequired());
438 if (toUpdate.isEmpty()) {
439 alertNothingToUpdate();
440 return;
441 }
442 int toUpdateSize;
443 boolean refreshRequired = false;
444 do {
445 toUpdateSize = toUpdate.size();
446 Set<PluginInformation> enabledPlugins = new HashSet<>(PluginHandler.getPlugins());
447 enabledPlugins.addAll(toUpdate);
448 Set<PluginInformation> toAdd = new HashSet<>();
449 for (PluginInformation pi : toUpdate) {
450 if (!PluginHandler.checkRequiredPluginsPreconditions(null, enabledPlugins, pi, false)) {
451 // Time to find the missing plugins...
452 toAdd.addAll(pi.getRequiredPlugins().stream().filter(plugin -> PluginHandler.getPlugin(plugin) == null)
453 .map(model::getPluginInformation)
454 .collect(Collectors.toSet()));
455 }
456 }
457 toAdd.forEach(plugin -> model.setPluginSelected(plugin.name, true));
458 refreshRequired |= !toAdd.isEmpty(); // We need to force refresh the checkboxes if we are adding new plugins
459 toAdd.removeIf(plugin -> !plugin.isUpdateRequired()); // Avoid downloading plugins that already exist
460 toUpdate.addAll(toAdd);
461 } while (toUpdateSize != toUpdate.size());
462
463 pluginDownloadTask.setPluginsToDownload(toUpdate);
464 MainApplication.worker.submit(pluginDownloadTask);
465 MainApplication.worker.submit(pluginDownloadContinuation);
466 if (refreshRequired) {
467 // Needed since we need to recreate the checkboxes to show the enabled dependent plugins that were not previously enabled
468 pnlPluginPreferences.resetDisplayedComponents();
469 }
470 GuiHelper.runInEDT(pnlPluginPreferences::refreshView);
471 };
472
473 MainApplication.worker.submit(pluginInfoDownloadTask);
474 MainApplication.worker.submit(pluginInfoDownloadContinuation);
475 }
476 }
477
478 /**
479 * The action for configuring the plugin download sites
480 *
481 */
482 class ConfigureSitesAction extends AbstractAction {
483 ConfigureSitesAction() {
484 putValue(NAME, tr("Configure sites..."));
485 putValue(SHORT_DESCRIPTION, tr("Configure the list of sites where plugins are downloaded from"));
486 new ImageProvider("preference").getResource().attachImageIcon(this);
487 }
488
489 @Override
490 public void actionPerformed(ActionEvent e) {
491 configureSites();
492 }
493 }
494
495 /**
496 * The action for selecting the plugins given by a text file compatible to JOSM bug report.
497 * @author Michael Zangl
498 */
499 class SelectByListAction extends AbstractAction {
500 SelectByListAction() {
501 putValue(NAME, tr("Load from list..."));
502 putValue(SHORT_DESCRIPTION, tr("Load plugins from a list of plugins"));
503 new ImageProvider("misc/statusreport").getResource().attachImageIcon(this);
504 }
505
506 @Override
507 public void actionPerformed(ActionEvent e) {
508 JTextArea textField = new JTextArea(10, 0);
509 JCheckBox deleteNotInList = new JCheckBox(tr("Disable all other plugins"));
510
511 JLabel helpLabel = new JLabel(HTML_START + String.join("<br/>",
512 tr("Enter a list of plugins you want to download."),
513 tr("You should add one plugin id per line, version information is ignored."),
514 tr("You can copy+paste the list of a status report here.")) + HTML_END);
515
516 if (JOptionPane.OK_OPTION == JOptionPane.showConfirmDialog(GuiHelper.getFrameForComponent(getTabPane()),
517 new Object[] {helpLabel, new JScrollPane(textField), deleteNotInList},
518 tr("Load plugins from list"), JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE)) {
519 activatePlugins(textField, deleteNotInList.isSelected());
520 }
521 }
522
523 private void activatePlugins(JTextArea textField, boolean deleteNotInList) {
524 String[] lines = textField.getText().split("\n", -1);
525 List<String> toActivate = new ArrayList<>();
526 List<String> notFound = new ArrayList<>();
527 // This pattern matches the default list format JOSM uses for bug reports.
528 // It removes a list item mark at the beginning of the line: +, -, *
529 // It removes the version number after the plugin, like: 123, (123), (v5.7alpha3), (1b3), (v1-SNAPSHOT-1)...
530 Pattern regex = Pattern.compile("^[-+*\\s]*|\\s[\\d\\s]*(\\([^()\\[\\]]*\\))?[\\d\\s]*$");
531 for (String line : lines) {
532 String name = regex.matcher(line).replaceAll("");
533 if (name.isEmpty()) {
534 continue;
535 }
536 PluginInformation plugin = model.getPluginInformation(name);
537 if (plugin == null) {
538 notFound.add(name);
539 } else {
540 toActivate.add(name);
541 }
542 }
543
544 if (notFound.isEmpty() || confirmIgnoreNotFound(notFound)) {
545 activatePlugins(toActivate, deleteNotInList);
546 }
547 }
548
549 private void activatePlugins(List<String> toActivate, boolean deleteNotInList) {
550 if (deleteNotInList) {
551 for (String name : model.getSelectedPluginNames()) {
552 if (!toActivate.contains(name)) {
553 model.setPluginSelected(name, false);
554 }
555 }
556 }
557 for (String name : toActivate) {
558 model.setPluginSelected(name, true);
559 }
560 pnlPluginPreferences.refreshView();
561 }
562
563 private boolean confirmIgnoreNotFound(List<String> notFound) {
564 String list = "<ul><li>" + String.join("</li><li>", notFound) + "</li></ul>";
565 String message = HTML_START + tr("The following plugins were not found. Continue anyway?") + list + HTML_END;
566 return JOptionPane.showConfirmDialog(GuiHelper.getFrameForComponent(getTabPane()),
567 message) == JOptionPane.OK_OPTION;
568 }
569 }
570
571 private static class PluginConfigurationSitesPanel extends JPanel {
572
573 private final DefaultListModel<String> model = new DefaultListModel<>();
574
575 PluginConfigurationSitesPanel() {
576 super(new GridBagLayout());
577 add(new JLabel(tr("Add JOSM Plugin description URL.")), GBC.eol());
578 for (String s : Preferences.main().getPluginSites()) {
579 model.addElement(s);
580 }
581 final JList<String> list = new JList<>(model);
582 add(new JScrollPane(list), GBC.std().fill());
583 JPanel buttons = new JPanel(new GridBagLayout());
584 buttons.add(new JButton(new AbstractAction(tr("Add")) {
585 @Override
586 public void actionPerformed(ActionEvent e) {
587 String s = JOptionPane.showInputDialog(
588 GuiHelper.getFrameForComponent(PluginConfigurationSitesPanel.this),
589 tr("Add JOSM Plugin description URL."),
590 tr("Enter URL"),
591 JOptionPane.QUESTION_MESSAGE
592 );
593 if (!Utils.isEmpty(s)) {
594 model.addElement(s);
595 }
596 }
597 }), GBC.eol().fill(HORIZONTAL));
598 buttons.add(new JButton(new AbstractAction(tr("Edit")) {
599 @Override
600 public void actionPerformed(ActionEvent e) {
601 if (list.getSelectedValue() == null) {
602 JOptionPane.showMessageDialog(
603 GuiHelper.getFrameForComponent(PluginConfigurationSitesPanel.this),
604 tr("Please select an entry."),
605 tr("Warning"),
606 JOptionPane.WARNING_MESSAGE
607 );
608 return;
609 }
610 String s = (String) JOptionPane.showInputDialog(
611 MainApplication.getMainFrame(),
612 tr("Edit JOSM Plugin description URL."),
613 tr("JOSM Plugin description URL"),
614 JOptionPane.QUESTION_MESSAGE,
615 null,
616 null,
617 list.getSelectedValue()
618 );
619 if (!Utils.isEmpty(s)) {
620 model.setElementAt(s, list.getSelectedIndex());
621 }
622 }
623 }), GBC.eol().fill(HORIZONTAL));
624 buttons.add(new JButton(new AbstractAction(tr("Delete")) {
625 @Override
626 public void actionPerformed(ActionEvent event) {
627 if (list.getSelectedValue() == null) {
628 JOptionPane.showMessageDialog(
629 GuiHelper.getFrameForComponent(PluginConfigurationSitesPanel.this),
630 tr("Please select an entry."),
631 tr("Warning"),
632 JOptionPane.WARNING_MESSAGE
633 );
634 return;
635 }
636 model.removeElement(list.getSelectedValue());
637 }
638 }), GBC.eol().fill(HORIZONTAL));
639 add(buttons, GBC.eol());
640 }
641
642 protected List<String> getUpdateSites() {
643 if (model.getSize() == 0)
644 return Collections.emptyList();
645 return IntStream.range(0, model.getSize())
646 .mapToObj(model::get)
647 .collect(Collectors.toList());
648 }
649 }
650
651 @Override
652 public String getHelpContext() {
653 return HelpUtil.ht("/Preferences/Plugins");
654 }
655}
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