001 // License: GPL. Copyright 2007 by Immanuel Scholz and others
002 package org.openstreetmap.josm.gui.preferences.advanced;
003
004 import static org.openstreetmap.josm.tools.I18n.marktr;
005 import static org.openstreetmap.josm.tools.I18n.tr;
006
007 import java.awt.Color;
008 import java.awt.Component;
009 import java.awt.Dimension;
010 import java.awt.Font;
011 import java.awt.GridBagLayout;
012 import java.awt.event.ActionEvent;
013 import java.awt.event.ActionListener;
014 import java.awt.event.MouseAdapter;
015 import java.awt.event.MouseEvent;
016 import java.io.File;
017 import java.util.ArrayList;
018 import java.util.Collection;
019 import java.util.Collections;
020 import java.util.Comparator;
021 import java.util.List;
022 import java.util.Map;
023 import java.util.Map.Entry;
024
025 import javax.swing.Box;
026 import javax.swing.ButtonGroup;
027 import javax.swing.DefaultCellEditor;
028 import javax.swing.JButton;
029 import javax.swing.JFileChooser;
030 import javax.swing.JLabel;
031 import javax.swing.JOptionPane;
032 import javax.swing.JPanel;
033 import javax.swing.JRadioButton;
034 import javax.swing.JScrollPane;
035 import javax.swing.JTable;
036 import javax.swing.JTextField;
037 import javax.swing.event.DocumentEvent;
038 import javax.swing.event.DocumentListener;
039 import javax.swing.filechooser.FileFilter;
040 import javax.swing.table.DefaultTableCellRenderer;
041 import javax.swing.table.DefaultTableModel;
042
043 import org.openstreetmap.josm.Main;
044 import org.openstreetmap.josm.actions.DiskAccessAction;
045 import org.openstreetmap.josm.data.CustomConfigurator;
046 import org.openstreetmap.josm.data.Preferences;
047 import org.openstreetmap.josm.data.Preferences.ListListSetting;
048 import org.openstreetmap.josm.data.Preferences.ListSetting;
049 import org.openstreetmap.josm.data.Preferences.MapListSetting;
050 import org.openstreetmap.josm.data.Preferences.Setting;
051 import org.openstreetmap.josm.data.Preferences.StringSetting;
052 import org.openstreetmap.josm.gui.ExtendedDialog;
053 import org.openstreetmap.josm.gui.actionsupport.LogShowDialog;
054 import org.openstreetmap.josm.gui.preferences.DefaultTabPreferenceSetting;
055 import org.openstreetmap.josm.gui.preferences.PreferenceSetting;
056 import org.openstreetmap.josm.gui.preferences.PreferenceSettingFactory;
057 import org.openstreetmap.josm.gui.preferences.PreferenceTabbedPane;
058 import org.openstreetmap.josm.tools.CheckParameterUtil;
059 import org.openstreetmap.josm.tools.GBC;
060 import org.openstreetmap.josm.tools.Utils;
061
062 public class AdvancedPreference extends DefaultTabPreferenceSetting {
063
064 public static class Factory implements PreferenceSettingFactory {
065 public PreferenceSetting createPreferenceSetting() {
066 return new AdvancedPreference();
067 }
068 }
069
070 private AdvancedPreference() {
071 super("advanced", tr("Advanced Preferences"), tr("Setting Preference entries directly. Use with caution!"));
072 }
073
074 @Override
075 public boolean isExpert() {
076 return true;
077 }
078
079 public static class PrefEntry implements Comparable<PrefEntry> {
080 private String key;
081 private Setting value;
082 private Setting defaultValue;
083 private boolean isDefault;
084 private boolean changed;
085
086 public PrefEntry(String key, Setting value, Setting defaultValue, boolean isDefault) {
087 CheckParameterUtil.ensureParameterNotNull(key);
088 CheckParameterUtil.ensureParameterNotNull(value);
089 CheckParameterUtil.ensureParameterNotNull(defaultValue);
090 this.key = key;
091 this.value = value;
092 this.defaultValue = defaultValue;
093 this.isDefault = isDefault;
094 }
095
096 public String getKey() {
097 return key;
098 }
099
100 public Setting getValue() {
101 return value;
102 }
103
104 public Setting getDefaultValue() {
105 return defaultValue;
106 }
107
108 public void setValue(Setting value) {
109 this.value = value;
110 changed = true;
111 isDefault = false;
112 }
113
114 public boolean isDefault() {
115 return isDefault;
116 }
117
118 public boolean isChanged() {
119 return changed;
120 }
121
122 private void markAsChanged() {
123 changed = true;
124 }
125
126 public void reset() {
127 value = defaultValue;
128 changed = true;
129 isDefault = true;
130 }
131
132 @Override
133 public int compareTo(PrefEntry other) {
134 return key.compareTo(other.key);
135 }
136
137 @Override
138 public String toString() {
139 return value.toString();
140 }
141 }
142
143 private AllSettingsTableModel model;
144 protected List<PrefEntry> data;
145 protected List<PrefEntry> displayData;
146 protected JTextField txtFilter;
147
148 public void addGui(final PreferenceTabbedPane gui) {
149 JPanel p = gui.createPreferenceTab(this);
150
151 txtFilter = new JTextField();
152 JLabel lbFilter = new JLabel(tr("Search: "));
153 lbFilter.setLabelFor(txtFilter);
154 p.add(lbFilter);
155 p.add(txtFilter, GBC.eol().fill(GBC.HORIZONTAL));
156 txtFilter.getDocument().addDocumentListener(new DocumentListener(){
157 @Override public void changedUpdate(DocumentEvent e) {
158 action();
159 }
160 @Override public void insertUpdate(DocumentEvent e) {
161 action();
162 }
163 @Override public void removeUpdate(DocumentEvent e) {
164 action();
165 }
166 private void action() {
167 applyFilter();
168 }
169 });
170 readPreferences(Main.pref);
171 model = new AllSettingsTableModel();
172 applyFilter();
173
174 final JTable list = new JTable(model);
175 list.putClientProperty("terminateEditOnFocusLost", true);
176 list.getColumnModel().getColumn(1).setCellRenderer(new SettingCellRenderer());
177 list.getColumnModel().getColumn(1).setCellEditor(new SettingCellEditor());
178
179 JScrollPane scroll = new JScrollPane(list);
180 p.add(scroll, GBC.eol().fill(GBC.BOTH));
181 scroll.setPreferredSize(new Dimension(400,200));
182
183 JButton add = new JButton(tr("Add"));
184 p.add(Box.createHorizontalGlue(), GBC.std().fill(GBC.HORIZONTAL));
185 p.add(add, GBC.std().insets(0,5,0,0));
186 add.addActionListener(new ActionListener(){
187 public void actionPerformed(ActionEvent e) {
188 addPreference(gui);
189 }
190 });
191
192 JButton edit = new JButton(tr("Edit"));
193 p.add(edit, GBC.std().insets(5,5,5,0));
194 edit.addActionListener(new ActionListener(){
195 public void actionPerformed(ActionEvent e) {
196 editPreference(gui, list);
197 }
198 });
199
200 JButton reset = new JButton(tr("Reset"));
201 p.add(reset, GBC.std().insets(0,5,0,0));
202 reset.addActionListener(new ActionListener(){
203 public void actionPerformed(ActionEvent e) {
204 resetPreference(gui, list);
205 }
206 });
207
208 JButton read = new JButton(tr("Read from file"));
209 p.add(read, GBC.std().insets(5,5,0,0));
210 read.addActionListener(new ActionListener(){
211 public void actionPerformed(ActionEvent e) {
212 File[] files = askUserForCustomSettingsFiles(false, tr("Open JOSM customization file"));
213 if (files.length==0) return;
214
215 Preferences tmpPrefs = CustomConfigurator.clonePreferences(Main.pref);
216
217 StringBuilder log = new StringBuilder();
218 log.append("<html>");
219 for (File f: files) {
220 CustomConfigurator.readXML(f, tmpPrefs);
221 log.append(CustomConfigurator.getLog());
222 }
223 //try { Main.pref.save(); } catch (IOException ex) { }
224 log.append("</html>");
225 String msg = log.toString().replace("\n", "<br/>");
226
227 new LogShowDialog(tr("Import log"), tr("<html>Here is file import summary. <br/>"
228 + "You can reject preferences changes by pressing \"Cancel\" in preferences dialog <br/>"
229 + "To activate some changes JOSM restart may be needed.</html>"), msg).showDialog();
230
231 //JOptionPane.showMessageDialog(Main.parent,
232 // tr("Installed plugins and some changes in preferences will start to work after JOSM restart"), tr("Warning"), JOptionPane.WARNING_MESSAGE);
233
234 readPreferences(tmpPrefs);
235 // sorting after modification - first modified, then non-default, then default entries
236 Collections.sort(data, new Comparator<PrefEntry>() {
237 @Override
238 public int compare(PrefEntry o1, PrefEntry o2) {
239 if (o1.changed && !o2.changed) return -1;
240 if (o2.changed && !o1.changed) return 1;
241 if (!(o1.isDefault) && o2.isDefault) return -1;
242 if (!(o2.isDefault) && o1.isDefault) return 1;
243 return o1.key.compareTo(o2.key);
244 }
245 });
246
247 applyFilter();
248 ((AllSettingsTableModel) list.getModel()).fireTableDataChanged();
249 }
250
251 });
252
253 JButton export = new JButton(tr("Export selected items"));
254 p.add(export, GBC.std().insets(5,5,0,0));
255 export.addActionListener(new ActionListener(){
256 public void actionPerformed(ActionEvent e) {
257 ArrayList<String> keys = new ArrayList<String>();
258 boolean hasLists = false;
259 for (int row : list.getSelectedRows()) {
260 PrefEntry p = (PrefEntry) model.getValueAt(row, -1);
261 if (!p.isDefault()) {
262 // preferences with default values are not saved
263 if (!(p.getValue() instanceof StringSetting)) hasLists=true; // => append and replace differs
264 keys.add(p.getKey());
265 }
266 }
267 if (keys.size()==0) {
268 JOptionPane.showMessageDialog(Main.parent,
269 tr("Please select some preference keys not marked as default"), tr("Warning"), JOptionPane.WARNING_MESSAGE);
270 return;
271 }
272
273 File[] files = askUserForCustomSettingsFiles(true, tr("Export preferences keys to JOSM customization file"));
274 if (files.length==0) return;
275
276 int answer = 0;
277 if (hasLists) {
278 answer = JOptionPane.showOptionDialog(
279 Main.parent, tr("What to do with preference lists when this file is to be imported?"), tr("Question"),
280 JOptionPane.YES_NO_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE, null,
281 new String[]{tr("Append preferences from file to existing values"), tr("Replace existing values")}, 0);
282 }
283 CustomConfigurator.exportPreferencesKeysToFile(files[0].getAbsolutePath(), answer==0, keys);
284 }
285 });
286
287
288 list.addMouseListener(new MouseAdapter(){
289 @Override public void mouseClicked(MouseEvent e) {
290 if (e.getClickCount() == 2) {
291 editPreference(gui, list);
292 }
293 }
294 });
295 }
296
297 private void readPreferences(Preferences tmpPrefs) {
298 Map<String, Setting> loaded;
299 Map<String, Setting> orig = Main.pref.getAllSettings();
300 Map<String, Setting> defaults = tmpPrefs.getAllDefaults();
301 orig.remove("osm-server.password");
302 defaults.remove("osm-server.password");
303 if (tmpPrefs != Main.pref) {
304 loaded = tmpPrefs.getAllSettings();
305 // plugins preference keys may be changed directly later, after plugins are downloaded
306 // so we do not want to show it in the table as "changed" now
307 Setting pluginSetting = orig.get("plugins");
308 if (pluginSetting!=null) {
309 loaded.put("plugins", pluginSetting);
310 }
311 } else {
312 loaded = orig;
313 }
314 prepareData(loaded, orig, defaults);
315 }
316
317 private File[] askUserForCustomSettingsFiles(boolean saveFileFlag, String title) {
318 FileFilter filter = new FileFilter() {
319 @Override
320 public boolean accept(File f) {
321 return f.isDirectory() || f.getName().toLowerCase().endsWith(".xml");
322 }
323 @Override
324 public String getDescription() {
325 return tr("JOSM custom settings files (*.xml)");
326 }
327 };
328 JFileChooser fc = DiskAccessAction.createAndOpenFileChooser(!saveFileFlag, !saveFileFlag, title, filter, JFileChooser.FILES_ONLY, "customsettings.lastDirectory");
329 if (fc != null) {
330 File sel[] = fc.isMultiSelectionEnabled() ? fc.getSelectedFiles() : (new File[]{fc.getSelectedFile()});
331 if (sel.length==1 && !sel[0].getName().contains(".")) sel[0]=new File(sel[0].getAbsolutePath()+".xml");
332 return sel;
333 }
334 return new File[0];
335 }
336
337 private void prepareData(Map<String, Setting> loaded, Map<String, Setting> orig, Map<String, Setting> defaults) {
338 data = new ArrayList<PrefEntry>();
339 for (Entry<String, Setting> e : loaded.entrySet()) {
340 Setting value = e.getValue();
341 Setting old = orig.get(e.getKey());
342 Setting def = defaults.get(e.getKey());
343 if (def == null) {
344 def = value.getNullInstance();
345 }
346 PrefEntry en = new PrefEntry(e.getKey(), value, def, false);
347 // after changes we have nondefault value. Value is changed if is not equal to old value
348 if ( !Preferences.isEqual(old, value) ) {
349 en.markAsChanged();
350 }
351 data.add(en);
352 }
353 for (Entry<String, Setting> e : defaults.entrySet()) {
354 if (!loaded.containsKey(e.getKey())) {
355 PrefEntry en = new PrefEntry(e.getKey(), e.getValue(), e.getValue(), true);
356 // after changes we have default value. So, value is changed if old value is not default
357 Setting old = orig.get(e.getKey());
358 if ( old!=null ) {
359 en.markAsChanged();
360 }
361 data.add(en);
362 }
363 }
364 Collections.sort(data);
365 displayData = new ArrayList<PrefEntry>(data);
366 }
367
368 class AllSettingsTableModel extends DefaultTableModel {
369
370 public AllSettingsTableModel() {
371 setColumnIdentifiers(new String[]{tr("Key"), tr("Value")});
372 }
373
374 @Override
375 public boolean isCellEditable(int row, int column) {
376 return column == 1 && (displayData.get(row).getValue() instanceof StringSetting);
377 }
378
379 @Override
380 public int getRowCount() {
381 return displayData.size();
382 }
383
384 @Override
385 public Object getValueAt(int row, int column) {
386 if (column == 0)
387 return displayData.get(row).getKey();
388 else
389 return displayData.get(row);
390 }
391
392 @Override
393 public void setValueAt(Object o, int row, int column) {
394 PrefEntry pe = displayData.get(row);
395 String s = (String) o;
396 if (!s.equals(pe.getValue().getValue())) {
397 pe.setValue(new StringSetting(s));
398 fireTableCellUpdated(row, column);
399 }
400 }
401 }
402
403 private static class SettingCellRenderer extends DefaultTableCellRenderer {
404 private Color backgroundColor = Main.pref.getUIColor("Table.background");
405 private Color changedColor = Main.pref.getColor(
406 marktr("Advanced Background: Changed"),
407 new Color(200,255,200));
408 private Color foregroundColor = Main.pref.getUIColor("Table.foreground");
409 private Color nonDefaultColor = Main.pref.getColor(
410 marktr("Advanced Background: NonDefalut"),
411 new Color(255,255,200));
412
413 @Override
414 public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
415 if (value == null)
416 return this;
417 PrefEntry pe = (PrefEntry) value;
418 Setting setting = pe.getValue();
419 Object val = setting.getValue();
420 String display = val != null ? val.toString() : "<html><i><"+tr("unset")+"></i></html>";
421
422 JLabel label = (JLabel)super.getTableCellRendererComponent(table,
423 display, isSelected, hasFocus, row, column);
424
425 label.setBackground(backgroundColor);
426 if (isSelected) {
427 label.setForeground(foregroundColor);
428 }
429 if(pe.isChanged()) {
430 label.setBackground(changedColor);
431 } else if(!pe.isDefault()) {
432 label.setBackground(nonDefaultColor);
433 }
434
435 if (!pe.isDefault()) {
436 label.setFont(label.getFont().deriveFont(Font.BOLD));
437 }
438 val = pe.getDefaultValue().getValue();
439 if(val != null)
440 {
441 if(pe.isDefault()) {
442 label.setToolTipText(tr("Current value is default."));
443 } else {
444 label.setToolTipText(tr("Default value is ''{0}''.", val));
445 }
446 } else {
447 label.setToolTipText(tr("Default value currently unknown (setting has not been used yet)."));
448 }
449 return label;
450 }
451 }
452
453 private static class SettingCellEditor extends DefaultCellEditor {
454 public SettingCellEditor() {
455 super(new JTextField());
456 }
457
458 @Override
459 public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
460 PrefEntry pe = (PrefEntry) value;
461 StringSetting stg = (StringSetting) pe.getValue();
462 String s = stg.getValue() == null ? "" : stg.getValue();
463 return super.getTableCellEditorComponent(table, s, isSelected, row, column);
464 }
465 }
466
467 private void applyFilter() {
468 displayData.clear();
469 for (PrefEntry e : data) {
470
471 String prefKey = e.getKey();
472 Setting valueSetting = e.getValue();
473 String prefValue = valueSetting.getValue() == null ? "" : valueSetting.getValue().toString();
474
475 String input[] = txtFilter.getText().split("\\s+");
476 boolean canHas = true;
477
478 // Make 'wmsplugin cache' search for e.g. 'cache.wmsplugin'
479 final String prefKeyLower = prefKey.toLowerCase();
480 final String prefValueLower = prefValue.toLowerCase();
481 for (String bit : input) {
482 bit = bit.toLowerCase();
483 if (!prefKeyLower.contains(bit) && !prefValueLower.contains(bit)) {
484 canHas = false;
485 break;
486 }
487 }
488 if (canHas) {
489 displayData.add(e);
490 }
491 }
492 model.fireTableDataChanged();
493 }
494
495 @Override
496 public boolean ok() {
497 for (PrefEntry e : data) {
498 if (e.isChanged()) {
499 Main.pref.putSetting(e.getKey(), e.getValue());
500 }
501 }
502 return false;
503 }
504
505 private void resetPreference(final PreferenceTabbedPane gui, final JTable list) {
506 if (list.getSelectedRowCount() == 0) {
507 JOptionPane.showMessageDialog(
508 gui,
509 tr("Please select the row to delete."),
510 tr("Warning"),
511 JOptionPane.WARNING_MESSAGE
512 );
513 return;
514 }
515 for (int row : list.getSelectedRows()) {
516 PrefEntry e = displayData.get(row);
517 e.reset();
518 }
519 model.fireTableDataChanged();
520 }
521
522 private void addPreference(final PreferenceTabbedPane gui) {
523 JPanel p = new JPanel(new GridBagLayout());
524 p.add(new JLabel(tr("Key")), GBC.std().insets(0,0,5,0));
525 JTextField tkey = new JTextField("", 50);
526 p.add(tkey, GBC.eop().insets(5,0,0,0).fill(GBC.HORIZONTAL));
527
528 p.add(new JLabel(tr("Select Setting Type:")), GBC.eol().insets(5,15,5,0));
529
530 JRadioButton rbString = new JRadioButton(tr("Simple"));
531 JRadioButton rbList = new JRadioButton(tr("List"));
532 JRadioButton rbListList = new JRadioButton(tr("List of lists"));
533 JRadioButton rbMapList = new JRadioButton(tr("List of maps"));
534
535 ButtonGroup group = new ButtonGroup();
536 group.add(rbString);
537 group.add(rbList);
538 group.add(rbListList);
539 group.add(rbMapList);
540
541 p.add(rbString, GBC.eol());
542 p.add(rbList, GBC.eol());
543 p.add(rbListList, GBC.eol());
544 p.add(rbMapList, GBC.eol());
545
546 rbString.setSelected(true);
547
548 ExtendedDialog dlg = new ExtendedDialog(gui, tr("Add setting"), new String[] {tr("OK"), tr("Cancel")});
549 dlg.setButtonIcons(new String[] {"ok.png", "cancel.png"});
550 dlg.setContent(p);
551 dlg.showDialog();
552
553 PrefEntry pe = null;
554 boolean ok = false;
555 if (dlg.getValue() == 1) {
556 if (rbString.isSelected()) {
557 StringSetting sSetting = new StringSetting(null);
558 pe = new PrefEntry(tkey.getText(), sSetting, sSetting, false);
559 StringEditor sEditor = new StringEditor(gui, pe, sSetting);
560 sEditor.showDialog();
561 if (sEditor.getValue() == 1) {
562 String data = sEditor.getData();
563 if (!Utils.equal(sSetting.getValue(), data)) {
564 pe.setValue(new StringSetting(data));
565 ok = true;
566 }
567 }
568 } else if (rbList.isSelected()) {
569 ListSetting lSetting = new ListSetting(null);
570 pe = new PrefEntry(tkey.getText(), lSetting, lSetting, false);
571 ListEditor lEditor = new ListEditor(gui, pe, lSetting);
572 lEditor.showDialog();
573 if (lEditor.getValue() == 1) {
574 List<String> data = lEditor.getData();
575 if (!Preferences.equalCollection(lSetting.getValue(), data)) {
576 pe.setValue(new ListSetting(data));
577 ok = true;
578 }
579 }
580 } else if (rbListList.isSelected()) {
581 ListListSetting llSetting = new ListListSetting(null);
582 pe = new PrefEntry(tkey.getText(), llSetting, llSetting, false);
583 ListListEditor llEditor = new ListListEditor(gui, pe, llSetting);
584 llEditor.showDialog();
585 if (llEditor.getValue() == 1) {
586 List<List<String>> data = llEditor.getData();
587 if (!Preferences.equalArray((Collection) llSetting.getValue(), data)) {
588 pe.setValue(new ListListSetting(data));
589 ok = true;
590 }
591 }
592 } else if (rbMapList.isSelected()) {
593 MapListSetting mlSetting = new MapListSetting(null);
594 pe = new PrefEntry(tkey.getText(), mlSetting, mlSetting, false);
595 MapListEditor mlEditor = new MapListEditor(gui, pe, mlSetting);
596 mlEditor.showDialog();
597 if (mlEditor.getValue() == 1) {
598 List<Map<String, String>> data = mlEditor.getData();
599 if (!Preferences.equalListOfStructs(mlSetting.getValue(), data)) {
600 pe.setValue(new MapListSetting(data));
601 ok = true;
602 }
603 }
604 }
605 if (ok) {
606 data.add(pe);
607 Collections.sort(data);
608 applyFilter();
609 }
610 }
611 }
612
613 private void editPreference(final PreferenceTabbedPane gui, final JTable list) {
614 if (list.getSelectedRowCount() != 1) {
615 JOptionPane.showMessageDialog(
616 gui,
617 tr("Please select the row to edit."),
618 tr("Warning"),
619 JOptionPane.WARNING_MESSAGE
620 );
621 return;
622 }
623 final PrefEntry e = (PrefEntry) model.getValueAt(list.getSelectedRow(), 1);
624 Setting stg = e.getValue();
625 if (stg instanceof StringSetting) {
626 list.editCellAt(list.getSelectedRow(), 1);
627 Component editor = list.getEditorComponent();
628 if (editor != null) {
629 editor.requestFocus();
630 }
631 } else if (stg instanceof ListSetting) {
632 ListSetting lSetting = (ListSetting) stg;
633 ListEditor lEditor = new ListEditor(gui, e, lSetting);
634 lEditor.showDialog();
635 if (lEditor.getValue() == 1) {
636 List<String> data = lEditor.getData();
637 if (!Preferences.equalCollection(lSetting.getValue(), data)) {
638 e.setValue(new ListSetting(data));
639 applyFilter();
640 }
641 }
642 } else if (stg instanceof ListListSetting) {
643 ListListEditor llEditor = new ListListEditor(gui, e, (ListListSetting) stg);
644 llEditor.showDialog();
645 if (llEditor.getValue() == 1) {
646 List<List<String>> data = llEditor.getData();
647 if (!Preferences.equalArray((Collection) stg.getValue(), data)) {
648 e.setValue(new ListListSetting(data));
649 applyFilter();
650 }
651 }
652 } else if (stg instanceof MapListSetting) {
653 MapListSetting mlSetting = (MapListSetting) stg;
654 MapListEditor mlEditor = new MapListEditor(gui, e, mlSetting);
655 mlEditor.showDialog();
656 if (mlEditor.getValue() == 1) {
657 List<Map<String, String>> data = mlEditor.getData();
658 if (!Preferences.equalListOfStructs(mlSetting.getValue(), data)) {
659 e.setValue(new MapListSetting(data));
660 applyFilter();
661 }
662 }
663 }
664 }
665 }