001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.gui.dialogs.properties;
003
004import static org.openstreetmap.josm.tools.I18n.tr;
005
006import java.awt.Component;
007import java.awt.Container;
008import java.awt.Font;
009import java.awt.GridBagLayout;
010import java.awt.Point;
011import java.awt.event.ActionEvent;
012import java.awt.event.InputEvent;
013import java.awt.event.KeyEvent;
014import java.awt.event.MouseAdapter;
015import java.awt.event.MouseEvent;
016import java.util.ArrayList;
017import java.util.Arrays;
018import java.util.Collection;
019import java.util.EnumSet;
020import java.util.HashMap;
021import java.util.HashSet;
022import java.util.List;
023import java.util.Map;
024import java.util.Map.Entry;
025import java.util.Optional;
026import java.util.Set;
027import java.util.TreeMap;
028import java.util.TreeSet;
029import java.util.concurrent.atomic.AtomicBoolean;
030
031import javax.swing.AbstractAction;
032import javax.swing.JComponent;
033import javax.swing.JLabel;
034import javax.swing.JPanel;
035import javax.swing.JPopupMenu;
036import javax.swing.JScrollPane;
037import javax.swing.JTable;
038import javax.swing.KeyStroke;
039import javax.swing.ListSelectionModel;
040import javax.swing.event.ListSelectionEvent;
041import javax.swing.event.ListSelectionListener;
042import javax.swing.event.RowSorterEvent;
043import javax.swing.event.RowSorterListener;
044import javax.swing.table.DefaultTableCellRenderer;
045import javax.swing.table.DefaultTableModel;
046import javax.swing.table.TableCellRenderer;
047import javax.swing.table.TableColumnModel;
048import javax.swing.table.TableModel;
049import javax.swing.table.TableRowSorter;
050
051import org.openstreetmap.josm.actions.JosmAction;
052import org.openstreetmap.josm.actions.relation.DeleteRelationsAction;
053import org.openstreetmap.josm.actions.relation.EditRelationAction;
054import org.openstreetmap.josm.command.ChangeCommand;
055import org.openstreetmap.josm.command.ChangePropertyCommand;
056import org.openstreetmap.josm.command.Command;
057import org.openstreetmap.josm.data.UndoRedoHandler;
058import org.openstreetmap.josm.data.osm.AbstractPrimitive;
059import org.openstreetmap.josm.data.osm.DataSelectionListener;
060import org.openstreetmap.josm.data.osm.DataSet;
061import org.openstreetmap.josm.data.osm.DefaultNameFormatter;
062import org.openstreetmap.josm.data.osm.IPrimitive;
063import org.openstreetmap.josm.data.osm.IRelation;
064import org.openstreetmap.josm.data.osm.IRelationMember;
065import org.openstreetmap.josm.data.osm.Node;
066import org.openstreetmap.josm.data.osm.OsmData;
067import org.openstreetmap.josm.data.osm.OsmDataManager;
068import org.openstreetmap.josm.data.osm.OsmPrimitive;
069import org.openstreetmap.josm.data.osm.Relation;
070import org.openstreetmap.josm.data.osm.RelationMember;
071import org.openstreetmap.josm.data.osm.Tag;
072import org.openstreetmap.josm.data.osm.Way;
073import org.openstreetmap.josm.data.osm.event.AbstractDatasetChangedEvent;
074import org.openstreetmap.josm.data.osm.event.DataSetListenerAdapter;
075import org.openstreetmap.josm.data.osm.event.DatasetEventManager;
076import org.openstreetmap.josm.data.osm.event.DatasetEventManager.FireMode;
077import org.openstreetmap.josm.data.osm.event.SelectionEventManager;
078import org.openstreetmap.josm.data.osm.search.SearchCompiler;
079import org.openstreetmap.josm.data.osm.search.SearchSetting;
080import org.openstreetmap.josm.data.preferences.BooleanProperty;
081import org.openstreetmap.josm.gui.ConditionalOptionPaneUtil;
082import org.openstreetmap.josm.gui.ExtendedDialog;
083import org.openstreetmap.josm.gui.MainApplication;
084import org.openstreetmap.josm.gui.PopupMenuHandler;
085import org.openstreetmap.josm.gui.SideButton;
086import org.openstreetmap.josm.gui.datatransfer.ClipboardUtils;
087import org.openstreetmap.josm.gui.dialogs.ToggleDialog;
088import org.openstreetmap.josm.gui.dialogs.relation.RelationEditor;
089import org.openstreetmap.josm.gui.dialogs.relation.RelationPopupMenus;
090import org.openstreetmap.josm.gui.help.HelpUtil;
091import org.openstreetmap.josm.gui.layer.MainLayerManager.ActiveLayerChangeEvent;
092import org.openstreetmap.josm.gui.layer.MainLayerManager.ActiveLayerChangeListener;
093import org.openstreetmap.josm.gui.layer.OsmDataLayer;
094import org.openstreetmap.josm.gui.tagging.presets.TaggingPreset;
095import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetHandler;
096import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetType;
097import org.openstreetmap.josm.gui.util.HighlightHelper;
098import org.openstreetmap.josm.gui.util.TableHelper;
099import org.openstreetmap.josm.gui.widgets.CompileSearchTextDecorator;
100import org.openstreetmap.josm.gui.widgets.DisableShortcutsOnFocusGainedTextField;
101import org.openstreetmap.josm.gui.widgets.JosmTextField;
102import org.openstreetmap.josm.gui.widgets.PopupMenuLauncher;
103import org.openstreetmap.josm.spi.preferences.Config;
104import org.openstreetmap.josm.spi.preferences.PreferenceChangedListener;
105import org.openstreetmap.josm.tools.AlphanumComparator;
106import org.openstreetmap.josm.tools.GBC;
107import org.openstreetmap.josm.tools.InputMapUtils;
108import org.openstreetmap.josm.tools.Logging;
109import org.openstreetmap.josm.tools.Shortcut;
110import org.openstreetmap.josm.tools.Utils;
111
112/**
113 * This dialog displays the tags of the current selected primitives.
114 *
115 * If no object is selected, the dialog list is empty.
116 * If only one is selected, all tags of this object are selected.
117 * If more than one object are selected, the sum of all tags are displayed. If the
118 * different objects share the same tag, the shared value is displayed. If they have
119 * different values, all of them are put in a combo box and the string "<different>"
120 * is displayed in italic.
121 *
122 * Below the list, the user can click on an add, modify and delete tag button to
123 * edit the table selection value.
124 *
125 * The command is applied to all selected entries.
126 *
127 * @author imi
128 */
129public class PropertiesDialog extends ToggleDialog
130implements DataSelectionListener, ActiveLayerChangeListener, DataSetListenerAdapter.Listener {
131
132    /**
133     * hook for roadsigns plugin to display a small button in the upper right corner of this dialog
134     */
135    public static final JPanel pluginHook = new JPanel();
136
137    /**
138     * The tag data of selected objects.
139     */
140    private final ReadOnlyTableModel tagData = new ReadOnlyTableModel();
141    private final PropertiesCellRenderer cellRenderer = new PropertiesCellRenderer();
142    private final transient TableRowSorter<ReadOnlyTableModel> tagRowSorter = new TableRowSorter<>(tagData);
143    private final JosmTextField tagTableFilter;
144
145    /**
146     * The membership data of selected objects.
147     */
148    private final DefaultTableModel membershipData = new ReadOnlyTableModel();
149
150    /**
151     * The tags table.
152     */
153    private final JTable tagTable = new JTable(tagData);
154
155    /**
156     * The membership table.
157     */
158    private final JTable membershipTable = new JTable(membershipData);
159
160    /** JPanel containing both previous tables */
161    private final JPanel bothTables = new JPanel(new GridBagLayout());
162
163    // Popup menus
164    private final JPopupMenu tagMenu = new JPopupMenu();
165    private final JPopupMenu membershipMenu = new JPopupMenu();
166    private final JPopupMenu blankSpaceMenu = new JPopupMenu();
167
168    // Popup menu handlers
169    private final transient PopupMenuHandler tagMenuHandler = new PopupMenuHandler(tagMenu);
170    private final transient PopupMenuHandler membershipMenuHandler = new PopupMenuHandler(membershipMenu);
171    private final transient PopupMenuHandler blankSpaceMenuHandler = new PopupMenuHandler(blankSpaceMenu);
172
173    private final transient Map<String, Map<String, Integer>> valueCount = new TreeMap<>();
174    /**
175     * This sub-object is responsible for all adding and editing of tags
176     */
177    private final transient TagEditHelper editHelper = new TagEditHelper(tagTable, tagData, valueCount);
178
179    private final transient DataSetListenerAdapter dataChangedAdapter = new DataSetListenerAdapter(this);
180    private final HelpAction helpAction = new HelpAction(tagTable, editHelper::getDataKey, editHelper::getDataValues,
181            membershipTable, x -> (IRelation<?>) membershipData.getValueAt(x, 0));
182    private final TaginfoAction taginfoAction = new TaginfoAction(tagTable, editHelper::getDataKey, editHelper::getDataValues,
183            membershipTable, x -> (IRelation<?>) membershipData.getValueAt(x, 0));
184    private final PasteValueAction pasteValueAction = new PasteValueAction();
185    private final CopyValueAction copyValueAction = new CopyValueAction(
186            tagTable, editHelper::getDataKey, OsmDataManager.getInstance()::getInProgressISelection);
187    private final CopyKeyValueAction copyKeyValueAction = new CopyKeyValueAction(
188            tagTable, editHelper::getDataKey, OsmDataManager.getInstance()::getInProgressISelection);
189    private final CopyAllKeyValueAction copyAllKeyValueAction = new CopyAllKeyValueAction(
190            tagTable, editHelper::getDataKey, OsmDataManager.getInstance()::getInProgressISelection);
191    private final SearchAction searchActionSame = new SearchAction(true);
192    private final SearchAction searchActionAny = new SearchAction(false);
193    private final AddAction addAction = new AddAction();
194    private final EditAction editAction = new EditAction();
195    private final DeleteAction deleteAction = new DeleteAction();
196    private final JosmAction[] josmActions = new JosmAction[]{addAction, editAction, deleteAction};
197
198    private final transient HighlightHelper highlightHelper = new HighlightHelper();
199
200    /**
201     * The Add button (needed to be able to disable it)
202     */
203    private final SideButton btnAdd = new SideButton(addAction);
204    /**
205     * The Edit button (needed to be able to disable it)
206     */
207    private final SideButton btnEdit = new SideButton(editAction);
208    /**
209     * The Delete button (needed to be able to disable it)
210     */
211    private final SideButton btnDel = new SideButton(deleteAction);
212    /**
213     * Matching preset display class
214     */
215    private final PresetListPanel presets = new PresetListPanel();
216
217    /**
218     * Text to display when nothing selected.
219     */
220    private final JLabel selectSth = new JLabel("<html><p>"
221            + tr("Select objects for which to change tags.") + "</p></html>");
222
223    private final PreferenceChangedListener preferenceListener = e -> {
224                if (MainApplication.getLayerManager().getActiveData() != null) {
225                    // Re-load data when display preference change
226                    updateSelection();
227                }
228            };
229
230    private final transient TaggingPresetHandler presetHandler = new TaggingPresetCommandHandler();
231
232    private static final BooleanProperty PROP_AUTORESIZE_TAGS_TABLE = new BooleanProperty("propertiesdialog.autoresizeTagsTable", false);
233
234    /**
235     * Create a new PropertiesDialog
236     */
237    public PropertiesDialog() {
238        super(tr("Tags/Memberships"), "propertiesdialog", tr("Tags for selected objects."),
239                Shortcut.registerShortcut("subwindow:properties", tr("Toggle: {0}", tr("Tags/Memberships")), KeyEvent.VK_P,
240                        Shortcut.ALT_SHIFT), 150, true);
241
242        setupTagsMenu();
243        buildTagsTable();
244
245        setupMembershipMenu();
246        buildMembershipTable();
247
248        tagTableFilter = setupFilter();
249
250        // combine both tables and wrap them in a scrollPane
251        boolean top = Config.getPref().getBoolean("properties.presets.top", true);
252        boolean presetsVisible = Config.getPref().getBoolean("properties.presets.visible", true);
253        if (presetsVisible && top) {
254            bothTables.add(presets, GBC.std().fill(GBC.HORIZONTAL).insets(5, 2, 5, 2).anchor(GBC.NORTHWEST));
255            double epsilon = Double.MIN_VALUE; // need to set a weight or else anchor value is ignored
256            bothTables.add(pluginHook, GBC.eol().insets(0, 1, 1, 1).anchor(GBC.NORTHEAST).weight(epsilon, epsilon));
257        }
258        bothTables.add(selectSth, GBC.eol().fill().insets(10, 10, 10, 10));
259        bothTables.add(tagTableFilter, GBC.eol().fill(GBC.HORIZONTAL));
260        bothTables.add(tagTable.getTableHeader(), GBC.eol().fill(GBC.HORIZONTAL));
261        bothTables.add(tagTable, GBC.eol().fill(GBC.BOTH));
262        bothTables.add(membershipTable.getTableHeader(), GBC.eol().fill(GBC.HORIZONTAL));
263        bothTables.add(membershipTable, GBC.eol().fill(GBC.BOTH));
264        if (presetsVisible && !top) {
265            bothTables.add(presets, GBC.eol().fill(GBC.HORIZONTAL).insets(5, 2, 5, 2));
266        }
267
268        setupBlankSpaceMenu();
269        setupKeyboardShortcuts();
270
271        // Let the actions know when selection in the tables change
272        tagTable.getSelectionModel().addListSelectionListener(editAction);
273        membershipTable.getSelectionModel().addListSelectionListener(editAction);
274        tagTable.getSelectionModel().addListSelectionListener(deleteAction);
275        membershipTable.getSelectionModel().addListSelectionListener(deleteAction);
276
277        JScrollPane scrollPane = (JScrollPane) createLayout(bothTables, true,
278                Arrays.asList(this.btnAdd, this.btnEdit, this.btnDel));
279
280        MouseClickWatch mouseClickWatch = new MouseClickWatch();
281        tagTable.addMouseListener(mouseClickWatch);
282        membershipTable.addMouseListener(mouseClickWatch);
283        scrollPane.addMouseListener(mouseClickWatch);
284
285        selectSth.setPreferredSize(scrollPane.getSize());
286        presets.setSize(scrollPane.getSize());
287
288        editHelper.loadTagsIfNeeded();
289
290        Config.getPref().addKeyPreferenceChangeListener("display.discardable-keys", preferenceListener);
291    }
292
293    @Override
294    public String helpTopic() {
295        return HelpUtil.ht("/Dialog/TagsMembership");
296    }
297
298    private void buildTagsTable() {
299        // setting up the tags table
300        tagData.setColumnIdentifiers(new String[]{tr("Key"), tr("Value")});
301        tagTable.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
302        tagTable.getTableHeader().setReorderingAllowed(false);
303
304        tagTable.getColumnModel().getColumn(0).setCellRenderer(cellRenderer);
305        tagTable.getColumnModel().getColumn(1).setCellRenderer(cellRenderer);
306        tagTable.setRowSorter(tagRowSorter);
307
308        final RemoveHiddenSelection removeHiddenSelection = new RemoveHiddenSelection();
309        tagTable.getSelectionModel().addListSelectionListener(removeHiddenSelection);
310        tagRowSorter.addRowSorterListener(removeHiddenSelection);
311        tagRowSorter.setComparator(0, AlphanumComparator.getInstance());
312        tagRowSorter.setComparator(1, (o1, o2) -> {
313            if (o1 instanceof Map && o2 instanceof Map) {
314                final String v1 = ((Map) o1).size() == 1 ? (String) ((Map) o1).keySet().iterator().next() : tr("<different>");
315                final String v2 = ((Map) o2).size() == 1 ? (String) ((Map) o2).keySet().iterator().next() : tr("<different>");
316                return AlphanumComparator.getInstance().compare(v1, v2);
317            } else {
318                return AlphanumComparator.getInstance().compare(String.valueOf(o1), String.valueOf(o2));
319            }
320        });
321    }
322
323    private void buildMembershipTable() {
324        membershipData.setColumnIdentifiers(new String[]{tr("Member Of"), tr("Role"), tr("Position")});
325        membershipTable.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
326
327        TableColumnModel mod = membershipTable.getColumnModel();
328        membershipTable.getTableHeader().setReorderingAllowed(false);
329        mod.getColumn(0).setCellRenderer(new MemberOfCellRenderer());
330        mod.getColumn(1).setCellRenderer(new RoleCellRenderer());
331        mod.getColumn(2).setCellRenderer(new PositionCellRenderer());
332        mod.getColumn(2).setPreferredWidth(20);
333        mod.getColumn(1).setPreferredWidth(40);
334        mod.getColumn(0).setPreferredWidth(200);
335    }
336
337    /**
338     * Creates the popup menu @field blankSpaceMenu and its launcher on main panel.
339     */
340    private void setupBlankSpaceMenu() {
341        if (Config.getPref().getBoolean("properties.menu.add_edit_delete", true)) {
342            blankSpaceMenuHandler.addAction(addAction);
343            PopupMenuLauncher launcher = new BlankSpaceMenuLauncher(blankSpaceMenu);
344            bothTables.addMouseListener(launcher);
345            tagTable.addMouseListener(launcher);
346        }
347    }
348
349    /**
350     * Creates the popup menu @field membershipMenu and its launcher on membership table.
351     */
352    private void setupMembershipMenu() {
353        // setting up the membership table
354        if (Config.getPref().getBoolean("properties.menu.add_edit_delete", true)) {
355            membershipMenuHandler.addAction(editAction);
356            membershipMenuHandler.addAction(deleteAction);
357            membershipMenu.addSeparator();
358        }
359        RelationPopupMenus.setupHandler(membershipMenuHandler, EditRelationAction.class, DeleteRelationsAction.class);
360        membershipMenu.addSeparator();
361        membershipMenu.add(helpAction);
362        membershipMenu.add(taginfoAction);
363
364        membershipTable.addMouseListener(new PopupMenuLauncher(membershipMenu) {
365            @Override
366            protected int checkTableSelection(JTable table, Point p) {
367                int row = super.checkTableSelection(table, p);
368                List<IRelation<?>> rels = new ArrayList<>();
369                for (int i: table.getSelectedRows()) {
370                    rels.add((IRelation<?>) table.getValueAt(i, 0));
371                }
372                membershipMenuHandler.setPrimitives(rels);
373                return row;
374            }
375
376            @Override
377            public void mouseClicked(MouseEvent e) {
378                //update highlights
379                if (MainApplication.isDisplayingMapView()) {
380                    int row = membershipTable.rowAtPoint(e.getPoint());
381                    if (row >= 0 && highlightHelper.highlightOnly((Relation) membershipTable.getValueAt(row, 0))) {
382                        MainApplication.getMap().mapView.repaint();
383                    }
384                }
385                super.mouseClicked(e);
386            }
387
388            @Override
389            public void mouseExited(MouseEvent me) {
390                highlightHelper.clear();
391            }
392        });
393    }
394
395    /**
396     * Creates the popup menu @field tagMenu and its launcher on tag table.
397     */
398    private void setupTagsMenu() {
399        if (Config.getPref().getBoolean("properties.menu.add_edit_delete", true)) {
400            tagMenu.add(addAction);
401            tagMenu.add(editAction);
402            tagMenu.add(deleteAction);
403            tagMenu.addSeparator();
404        }
405        tagMenu.add(pasteValueAction);
406        tagMenu.add(copyValueAction);
407        tagMenu.add(copyKeyValueAction);
408        tagMenu.add(copyAllKeyValueAction);
409        tagMenu.addSeparator();
410        tagMenu.add(searchActionAny);
411        tagMenu.add(searchActionSame);
412        tagMenu.addSeparator();
413        tagMenu.add(helpAction);
414        tagMenu.add(taginfoAction);
415        tagTable.addMouseListener(new PopupMenuLauncher(tagMenu));
416    }
417
418    public void setFilter(final SearchCompiler.Match filter) {
419        this.tagRowSorter.setRowFilter(new SearchBasedRowFilter(filter));
420    }
421
422    /**
423     * Assigns all needed keys like Enter and Spacebar to most important actions.
424     */
425    private void setupKeyboardShortcuts() {
426
427        // ENTER = editAction, open "edit" dialog
428        InputMapUtils.addEnterActionWhenAncestor(tagTable, editAction);
429        InputMapUtils.addEnterActionWhenAncestor(membershipTable, editAction);
430
431        // INSERT button = addAction, open "add tag" dialog
432        tagTable.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT)
433                .put(KeyStroke.getKeyStroke(KeyEvent.VK_INSERT, 0), "onTableInsert");
434        tagTable.getActionMap().put("onTableInsert", addAction);
435
436        // unassign some standard shortcuts for JTable to allow upload / download / image browsing
437        InputMapUtils.unassignCtrlShiftUpDown(tagTable, JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
438        InputMapUtils.unassignPageUpDown(tagTable, JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
439
440        // unassign some standard shortcuts for correct copy-pasting, fix #8508
441        tagTable.setTransferHandler(null);
442
443        tagTable.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT)
444                .put(KeyStroke.getKeyStroke(KeyEvent.VK_C, InputEvent.CTRL_DOWN_MASK), "onCopy");
445        tagTable.getActionMap().put("onCopy", copyKeyValueAction);
446
447        // allow using enter to add tags for all look&feel configurations
448        InputMapUtils.enableEnter(this.btnAdd);
449
450        // DEL button = deleteAction
451        getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(
452                KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0), "delete"
453                );
454        getActionMap().put("delete", deleteAction);
455
456        // F1 button = custom help action
457        getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(
458                helpAction.getKeyStroke(), "onHelp");
459        getActionMap().put("onHelp", helpAction);
460    }
461
462    private JosmTextField setupFilter() {
463        final JosmTextField f = new DisableShortcutsOnFocusGainedTextField();
464        f.setToolTipText(tr("Tag filter"));
465        final CompileSearchTextDecorator decorator = CompileSearchTextDecorator.decorate(f);
466        f.addPropertyChangeListener("filter", evt -> setFilter(decorator.getMatch()));
467        return f;
468    }
469
470    /**
471     * This simply fires up an {@link RelationEditor} for the relation shown; everything else
472     * is the editor's business.
473     *
474     * @param row position
475     */
476    private void editMembership(int row) {
477        Relation relation = (Relation) membershipData.getValueAt(row, 0);
478        MainApplication.getMap().relationListDialog.selectRelation(relation);
479        OsmDataLayer layer = MainApplication.getLayerManager().getActiveDataLayer();
480        if (!layer.isLocked()) {
481            List<RelationMember> members = new ArrayList<>();
482            for (IRelationMember<?> rm : ((MemberInfo) membershipData.getValueAt(row, 1)).role) {
483                if (rm instanceof RelationMember) {
484                    members.add((RelationMember) rm);
485                }
486            }
487            RelationEditor.getEditor(layer, relation, members).setVisible(true);
488        }
489    }
490
491    private static int findViewRow(JTable table, TableModel model, Object value) {
492        for (int i = 0; i < model.getRowCount(); i++) {
493            if (model.getValueAt(i, 0).equals(value))
494                return table.convertRowIndexToView(i);
495        }
496        return -1;
497    }
498
499    /**
500     * Update selection status, call @{link #selectionChanged} function.
501     */
502    private void updateSelection() {
503        // Parameter is ignored in this class
504        selectionChanged(null);
505    }
506
507    @Override
508    public void showNotify() {
509        DatasetEventManager.getInstance().addDatasetListener(dataChangedAdapter, FireMode.IN_EDT_CONSOLIDATED);
510        SelectionEventManager.getInstance().addSelectionListenerForEdt(this);
511        MainApplication.getLayerManager().addActiveLayerChangeListener(this);
512        for (JosmAction action : josmActions) {
513            MainApplication.registerActionShortcut(action);
514        }
515        updateSelection();
516    }
517
518    @Override
519    public void hideNotify() {
520        DatasetEventManager.getInstance().removeDatasetListener(dataChangedAdapter);
521        SelectionEventManager.getInstance().removeSelectionListener(this);
522        MainApplication.getLayerManager().removeActiveLayerChangeListener(this);
523        for (JosmAction action : josmActions) {
524            MainApplication.unregisterActionShortcut(action);
525        }
526    }
527
528    @Override
529    public void setVisible(boolean b) {
530        super.setVisible(b);
531        if (b && MainApplication.getLayerManager().getActiveData() != null) {
532            updateSelection();
533        }
534    }
535
536    @Override
537    public void destroy() {
538        taginfoAction.destroy();
539        super.destroy();
540        Config.getPref().removeKeyPreferenceChangeListener("display.discardable-keys", preferenceListener);
541        Container parent = pluginHook.getParent();
542        if (parent != null) {
543            parent.remove(pluginHook);
544        }
545    }
546
547    @Override
548    public void selectionChanged(SelectionChangeEvent event) {
549        if (!isVisible())
550            return;
551        if (tagTable == null)
552            return; // selection changed may be received in base class constructor before init
553        if (tagTable.getCellEditor() != null) {
554            tagTable.getCellEditor().cancelCellEditing();
555        }
556
557        // Ignore parameter as we do not want to operate always on real selection here, especially in draw mode
558        Collection<? extends IPrimitive> newSel = OsmDataManager.getInstance().getInProgressISelection();
559        String selectedTag;
560        IRelation<?> selectedRelation = null;
561        selectedTag = editHelper.getChangedKey(); // select last added or last edited key by default
562        if (selectedTag == null && tagTable.getSelectedRowCount() == 1) {
563            selectedTag = editHelper.getDataKey(tagTable.getSelectedRow());
564        }
565        if (membershipTable.getSelectedRowCount() == 1) {
566            selectedRelation = (IRelation<?>) membershipData.getValueAt(membershipTable.getSelectedRow(), 0);
567        }
568
569        // re-load tag data
570        tagData.setRowCount(0);
571
572        final boolean displayDiscardableKeys = Config.getPref().getBoolean("display.discardable-keys", false);
573        final Map<String, Integer> keyCount = new HashMap<>();
574        final Map<String, String> tags = new HashMap<>();
575        valueCount.clear();
576        Set<TaggingPresetType> types = EnumSet.noneOf(TaggingPresetType.class);
577        for (IPrimitive osm : newSel) {
578            types.add(TaggingPresetType.forPrimitive(osm));
579            for (String key : osm.keySet()) {
580                if (displayDiscardableKeys || !AbstractPrimitive.getDiscardableKeys().contains(key)) {
581                    String value = osm.get(key);
582                    keyCount.put(key, keyCount.containsKey(key) ? keyCount.get(key) + 1 : 1);
583                    if (valueCount.containsKey(key)) {
584                        Map<String, Integer> v = valueCount.get(key);
585                        v.put(value, v.containsKey(value) ? v.get(value) + 1 : 1);
586                    } else {
587                        Map<String, Integer> v = new TreeMap<>();
588                        v.put(value, 1);
589                        valueCount.put(key, v);
590                    }
591                }
592            }
593        }
594        for (Entry<String, Map<String, Integer>> e : valueCount.entrySet()) {
595            int count = 0;
596            for (Entry<String, Integer> e1 : e.getValue().entrySet()) {
597                count += e1.getValue();
598            }
599            if (count < newSel.size()) {
600                e.getValue().put("", newSel.size() - count);
601            }
602            tagData.addRow(new Object[]{e.getKey(), e.getValue()});
603            tags.put(e.getKey(), e.getValue().size() == 1
604                    ? e.getValue().keySet().iterator().next() : tr("<different>"));
605        }
606
607        membershipData.setRowCount(0);
608
609        Map<IRelation<?>, MemberInfo> roles = new HashMap<>();
610        for (IPrimitive primitive: newSel) {
611            for (IPrimitive ref: primitive.getReferrers(true)) {
612                if (ref instanceof IRelation && !ref.isIncomplete() && !ref.isDeleted()) {
613                    IRelation<?> r = (IRelation<?>) ref;
614                    MemberInfo mi = Optional.ofNullable(roles.get(r)).orElseGet(() -> new MemberInfo(newSel));
615                    roles.put(r, mi);
616                    int i = 1;
617                    for (IRelationMember<?> m : r.getMembers()) {
618                        if (m.getMember() == primitive) {
619                            mi.add(m, i);
620                        }
621                        ++i;
622                    }
623                }
624            }
625        }
626
627        List<IRelation<?>> sortedRelations = new ArrayList<>(roles.keySet());
628        sortedRelations.sort((o1, o2) -> {
629            int comp = Boolean.compare(o1.isDisabledAndHidden(), o2.isDisabledAndHidden());
630            return comp != 0 ? comp : DefaultNameFormatter.getInstance().getRelationComparator().compare(o1, o2);
631        });
632
633        for (IRelation<?> r: sortedRelations) {
634            membershipData.addRow(new Object[]{r, roles.get(r)});
635        }
636
637        presets.updatePresets(types, tags, presetHandler);
638
639        membershipTable.getTableHeader().setVisible(membershipData.getRowCount() > 0);
640        membershipTable.setVisible(membershipData.getRowCount() > 0);
641
642        OsmData<?, ?, ?, ?> ds = MainApplication.getLayerManager().getActiveData();
643        boolean isReadOnly = ds != null && ds.isLocked();
644        boolean hasSelection = !newSel.isEmpty();
645        boolean hasTags = hasSelection && tagData.getRowCount() > 0;
646        boolean hasMemberships = hasSelection && membershipData.getRowCount() > 0;
647        addAction.setEnabled(!isReadOnly && hasSelection);
648        editAction.setEnabled(!isReadOnly && (hasTags || hasMemberships));
649        deleteAction.setEnabled(!isReadOnly && (hasTags || hasMemberships));
650        tagTable.setVisible(hasTags);
651        tagTable.getTableHeader().setVisible(hasTags);
652        tagTableFilter.setVisible(hasTags);
653        selectSth.setVisible(!hasSelection);
654        pluginHook.setVisible(hasSelection);
655
656        autoresizeTagTable();
657
658        int selectedIndex;
659        if (selectedTag != null && (selectedIndex = findViewRow(tagTable, tagData, selectedTag)) != -1) {
660            tagTable.changeSelection(selectedIndex, 0, false, false);
661        } else if (selectedRelation != null && (selectedIndex = findViewRow(membershipTable, membershipData, selectedRelation)) != -1) {
662            membershipTable.changeSelection(selectedIndex, 0, false, false);
663        } else if (hasTags) {
664            tagTable.changeSelection(0, 0, false, false);
665        } else if (hasMemberships) {
666            membershipTable.changeSelection(0, 0, false, false);
667        }
668
669        if (tagData.getRowCount() != 0 || membershipData.getRowCount() != 0) {
670            if (newSel.size() > 1) {
671                setTitle(tr("Objects: {2} / Tags: {0} / Memberships: {1}",
672                    tagData.getRowCount(), membershipData.getRowCount(), newSel.size()));
673            } else {
674                setTitle(tr("Tags: {0} / Memberships: {1}",
675                    tagData.getRowCount(), membershipData.getRowCount()));
676            }
677        } else {
678            setTitle(tr("Tags/Memberships"));
679        }
680    }
681
682    private void autoresizeTagTable() {
683        if (PROP_AUTORESIZE_TAGS_TABLE.get()) {
684            // resize table's columns to fit content
685            TableHelper.computeColumnsWidth(tagTable);
686        }
687    }
688
689    /* ---------------------------------------------------------------------------------- */
690    /* ActiveLayerChangeListener                                                          */
691    /* ---------------------------------------------------------------------------------- */
692    @Override
693    public void activeOrEditLayerChanged(ActiveLayerChangeEvent e) {
694        if (e.getSource().getEditLayer() == null) {
695            editHelper.saveTagsIfNeeded();
696            editHelper.resetSelection();
697        }
698        // it is time to save history of tags
699        updateSelection();
700    }
701
702    @Override
703    public void processDatasetEvent(AbstractDatasetChangedEvent event) {
704        updateSelection();
705    }
706
707    /**
708     * Replies the tag popup menu handler.
709     * @return The tag popup menu handler
710     */
711    public PopupMenuHandler getPropertyPopupMenuHandler() {
712        return tagMenuHandler;
713    }
714
715    /**
716     * Returns the selected tag.
717     * @return The current selected tag
718     */
719    public Tag getSelectedProperty() {
720        int row = tagTable.getSelectedRow();
721        if (row == -1) return null;
722        Map<String, Integer> map = editHelper.getDataValues(row);
723        return new Tag(
724                editHelper.getDataKey(row),
725                map.size() > 1 ? "" : map.keySet().iterator().next());
726    }
727
728    /**
729     * Replies the membership popup menu handler.
730     * @return The membership popup menu handler
731     */
732    public PopupMenuHandler getMembershipPopupMenuHandler() {
733        return membershipMenuHandler;
734    }
735
736    /**
737     * Returns the selected relation membership.
738     * @return The current selected relation membership
739     */
740    public IRelation<?> getSelectedMembershipRelation() {
741        int row = membershipTable.getSelectedRow();
742        return row > -1 ? (IRelation<?>) membershipData.getValueAt(row, 0) : null;
743    }
744
745    /**
746     * Adds a custom table cell renderer to render cells of the tags table.
747     *
748     * If the renderer is not capable performing a {@link TableCellRenderer#getTableCellRendererComponent},
749     * it should return {@code null} to fall back to the
750     * {@link PropertiesCellRenderer#getTableCellRendererComponent default implementation}.
751     * @param renderer the renderer to add
752     * @since 9149
753     */
754    public void addCustomPropertiesCellRenderer(TableCellRenderer renderer) {
755        cellRenderer.addCustomRenderer(renderer);
756    }
757
758    /**
759     * Removes a custom table cell renderer.
760     * @param renderer the renderer to remove
761     * @since 9149
762     */
763    public void removeCustomPropertiesCellRenderer(TableCellRenderer renderer) {
764        cellRenderer.removeCustomRenderer(renderer);
765    }
766
767    static final class MemberOfCellRenderer extends DefaultTableCellRenderer {
768        @Override
769        public Component getTableCellRendererComponent(JTable table, Object value,
770                boolean isSelected, boolean hasFocus, int row, int column) {
771            Component c = super.getTableCellRendererComponent(table, value, isSelected, false, row, column);
772            if (value == null)
773                return this;
774            if (c instanceof JLabel) {
775                JLabel label = (JLabel) c;
776                IRelation<?> r = (IRelation<?>) value;
777                label.setText(r.getDisplayName(DefaultNameFormatter.getInstance()));
778                if (r.isDisabledAndHidden()) {
779                    label.setFont(label.getFont().deriveFont(Font.ITALIC));
780                }
781            }
782            return c;
783        }
784    }
785
786    static final class RoleCellRenderer extends DefaultTableCellRenderer {
787        @Override
788        public Component getTableCellRendererComponent(JTable table, Object value,
789                boolean isSelected, boolean hasFocus, int row, int column) {
790            if (value == null)
791                return this;
792            Component c = super.getTableCellRendererComponent(table, value, isSelected, false, row, column);
793            boolean isDisabledAndHidden = ((IRelation<?>) table.getValueAt(row, 0)).isDisabledAndHidden();
794            if (c instanceof JLabel) {
795                JLabel label = (JLabel) c;
796                label.setText(((MemberInfo) value).getRoleString());
797                if (isDisabledAndHidden) {
798                    label.setFont(label.getFont().deriveFont(Font.ITALIC));
799                }
800            }
801            return c;
802        }
803    }
804
805    static final class PositionCellRenderer extends DefaultTableCellRenderer {
806        @Override
807        public Component getTableCellRendererComponent(JTable table, Object value,
808                boolean isSelected, boolean hasFocus, int row, int column) {
809            Component c = super.getTableCellRendererComponent(table, value, isSelected, false, row, column);
810            IRelation<?> relation = (IRelation<?>) table.getValueAt(row, 0);
811            boolean isDisabledAndHidden = relation != null && relation.isDisabledAndHidden();
812            if (c instanceof JLabel) {
813                JLabel label = (JLabel) c;
814                MemberInfo member = (MemberInfo) table.getValueAt(row, 1);
815                if (member != null) {
816                    label.setText(member.getPositionString());
817                }
818                if (isDisabledAndHidden) {
819                    label.setFont(label.getFont().deriveFont(Font.ITALIC));
820                }
821            }
822            return c;
823        }
824    }
825
826    static final class BlankSpaceMenuLauncher extends PopupMenuLauncher {
827        BlankSpaceMenuLauncher(JPopupMenu menu) {
828            super(menu);
829        }
830
831        @Override
832        protected boolean checkSelection(Component component, Point p) {
833            if (component instanceof JTable) {
834                return ((JTable) component).rowAtPoint(p) == -1;
835            }
836            return true;
837        }
838    }
839
840    static final class TaggingPresetCommandHandler implements TaggingPresetHandler {
841        @Override
842        public void updateTags(List<Tag> tags) {
843            Command command = TaggingPreset.createCommand(getSelection(), tags);
844            if (command != null) {
845                UndoRedoHandler.getInstance().add(command);
846            }
847        }
848
849        @Override
850        public Collection<OsmPrimitive> getSelection() {
851            return OsmDataManager.getInstance().getInProgressSelection();
852        }
853    }
854
855    /**
856     * Class that watches for mouse clicks
857     * @author imi
858     */
859    public class MouseClickWatch extends MouseAdapter {
860        @Override
861        public void mouseClicked(MouseEvent e) {
862            if (e.getClickCount() < 2) {
863                // single click, clear selection in other table not clicked in
864                if (e.getSource() == tagTable) {
865                    membershipTable.clearSelection();
866                } else if (e.getSource() == membershipTable) {
867                    tagTable.clearSelection();
868                }
869            } else if (e.getSource() == tagTable) {
870                // double click, edit or add tag
871                int row = tagTable.rowAtPoint(e.getPoint());
872                if (row > -1) {
873                    boolean focusOnKey = tagTable.columnAtPoint(e.getPoint()) == 0;
874                    editHelper.editTag(row, focusOnKey);
875                } else {
876                    editHelper.addTag();
877                    btnAdd.requestFocusInWindow();
878                }
879            } else if (e.getSource() == membershipTable) {
880                int row = membershipTable.rowAtPoint(e.getPoint());
881                if (row > -1) {
882                    editMembership(row);
883                }
884            } else {
885                editHelper.addTag();
886                btnAdd.requestFocusInWindow();
887            }
888        }
889
890        @Override
891        public void mousePressed(MouseEvent e) {
892            if (e.getSource() == tagTable) {
893                membershipTable.clearSelection();
894            } else if (e.getSource() == membershipTable) {
895                tagTable.clearSelection();
896            }
897        }
898    }
899
900    static class MemberInfo {
901        private final List<IRelationMember<?>> role = new ArrayList<>();
902        private Set<IPrimitive> members = new HashSet<>();
903        private List<Integer> position = new ArrayList<>();
904        private Collection<? extends IPrimitive> selection;
905        private String positionString;
906        private String roleString;
907
908        MemberInfo(Collection<? extends IPrimitive> selection) {
909            this.selection = selection;
910        }
911
912        void add(IRelationMember<?> r, Integer p) {
913            role.add(r);
914            members.add(r.getMember());
915            position.add(p);
916        }
917
918        String getPositionString() {
919            if (positionString == null) {
920                positionString = Utils.getPositionListString(position);
921                // if not all objects from the selection are member of this relation
922                if (selection.stream().anyMatch(p -> !members.contains(p))) {
923                    positionString += ",\u2717";
924                }
925                members = null;
926                position = null;
927                selection = null;
928            }
929            return Utils.shortenString(positionString, 20);
930        }
931
932        String getRoleString() {
933            if (roleString == null) {
934                for (IRelationMember<?> r : role) {
935                    if (roleString == null) {
936                        roleString = r.getRole();
937                    } else if (!roleString.equals(r.getRole())) {
938                        roleString = tr("<different>");
939                        break;
940                    }
941                }
942            }
943            return roleString;
944        }
945
946        @Override
947        public String toString() {
948            return "MemberInfo{" +
949                    "roles='" + roleString + '\'' +
950                    ", positions='" + positionString + '\'' +
951                    '}';
952        }
953    }
954
955    /**
956     * Class that allows fast creation of read-only table model with String columns
957     */
958    public static class ReadOnlyTableModel extends DefaultTableModel {
959        @Override
960        public boolean isCellEditable(int row, int column) {
961            return false;
962        }
963
964        @Override
965        public Class<?> getColumnClass(int columnIndex) {
966            return String.class;
967        }
968    }
969
970    /**
971     * Action handling delete button press in properties dialog.
972     */
973    class DeleteAction extends JosmAction implements ListSelectionListener {
974
975        private static final String DELETE_FROM_RELATION_PREF = "delete_from_relation";
976
977        DeleteAction() {
978            super(tr("Delete"), /* ICON() */ "dialogs/delete", tr("Delete the selected key in all objects"),
979                    Shortcut.registerShortcut("properties:delete", tr("Delete Tags"), KeyEvent.VK_D,
980                            Shortcut.ALT_CTRL_SHIFT), false);
981            updateEnabledState();
982        }
983
984        protected void deleteTags(int... rows) {
985            // convert list of rows to HashMap (and find gap for nextKey)
986            Map<String, String> tags = new HashMap<>(rows.length);
987            int nextKeyIndex = rows[0];
988            for (int row : rows) {
989                String key = editHelper.getDataKey(row);
990                if (row == nextKeyIndex + 1) {
991                    nextKeyIndex = row; // no gap yet
992                }
993                tags.put(key, null);
994            }
995
996            // find key to select after deleting other tags
997            String nextKey = null;
998            int rowCount = tagData.getRowCount();
999            if (rowCount > rows.length) {
1000                if (nextKeyIndex == rows[rows.length-1]) {
1001                    // no gap found, pick next or previous key in list
1002                    nextKeyIndex = nextKeyIndex + 1 < rowCount ? nextKeyIndex + 1 : rows[0] - 1;
1003                } else {
1004                    // gap found
1005                    nextKeyIndex++;
1006                }
1007                // We use unfiltered indexes here. So don't use getDataKey()
1008                nextKey = (String) tagData.getValueAt(nextKeyIndex, 0);
1009            }
1010
1011            Collection<OsmPrimitive> sel = OsmDataManager.getInstance().getInProgressSelection();
1012            UndoRedoHandler.getInstance().add(new ChangePropertyCommand(sel, tags));
1013
1014            membershipTable.clearSelection();
1015            if (nextKey != null) {
1016                tagTable.changeSelection(findViewRow(tagTable, tagData, nextKey), 0, false, false);
1017            }
1018        }
1019
1020        protected void deleteFromRelation(int row) {
1021            Relation cur = (Relation) membershipData.getValueAt(row, 0);
1022
1023            Relation nextRelation = null;
1024            int rowCount = membershipTable.getRowCount();
1025            if (rowCount > 1) {
1026                nextRelation = (Relation) membershipData.getValueAt(row + 1 < rowCount ? row + 1 : row - 1, 0);
1027            }
1028
1029            ExtendedDialog ed = new ExtendedDialog(MainApplication.getMainFrame(),
1030                    tr("Change relation"),
1031                    tr("Delete from relation"), tr("Cancel"));
1032            ed.setButtonIcons("dialogs/delete", "cancel");
1033            ed.setContent(tr("Really delete selection from relation {0}?", cur.getDisplayName(DefaultNameFormatter.getInstance())));
1034            ed.toggleEnable(DELETE_FROM_RELATION_PREF);
1035
1036            if (ed.showDialog().getValue() != 1)
1037                return;
1038
1039            Relation rel = new Relation(cur);
1040            for (OsmPrimitive primitive: OsmDataManager.getInstance().getInProgressSelection()) {
1041                rel.removeMembersFor(primitive);
1042            }
1043            UndoRedoHandler.getInstance().add(new ChangeCommand(cur, rel));
1044
1045            tagTable.clearSelection();
1046            if (nextRelation != null) {
1047                membershipTable.changeSelection(findViewRow(membershipTable, membershipData, nextRelation), 0, false, false);
1048            }
1049        }
1050
1051        @Override
1052        public void actionPerformed(ActionEvent e) {
1053            if (tagTable.getSelectedRowCount() > 0) {
1054                int[] rows = tagTable.getSelectedRows();
1055                deleteTags(rows);
1056            } else if (membershipTable.getSelectedRowCount() > 0) {
1057                ConditionalOptionPaneUtil.startBulkOperation(DELETE_FROM_RELATION_PREF);
1058                int[] rows = membershipTable.getSelectedRows();
1059                // delete from last relation to conserve row numbers in the table
1060                for (int i = rows.length-1; i >= 0; i--) {
1061                    deleteFromRelation(rows[i]);
1062                }
1063                ConditionalOptionPaneUtil.endBulkOperation(DELETE_FROM_RELATION_PREF);
1064            }
1065        }
1066
1067        @Override
1068        protected final void updateEnabledState() {
1069            DataSet ds = OsmDataManager.getInstance().getActiveDataSet();
1070            setEnabled(ds != null && !ds.isLocked() &&
1071                    ((tagTable != null && tagTable.getSelectedRowCount() >= 1)
1072                    || (membershipTable != null && membershipTable.getSelectedRowCount() > 0)
1073                    ));
1074        }
1075
1076        @Override
1077        public void valueChanged(ListSelectionEvent e) {
1078            updateEnabledState();
1079        }
1080    }
1081
1082    /**
1083     * Action handling add button press in properties dialog.
1084     */
1085    class AddAction extends JosmAction {
1086        AtomicBoolean isPerforming = new AtomicBoolean(false);
1087        AddAction() {
1088            super(tr("Add"), /* ICON() */ "dialogs/add", tr("Add a new key/value pair to all objects"),
1089                    Shortcut.registerShortcut("properties:add", tr("Add Tag"), KeyEvent.VK_A,
1090                            Shortcut.ALT), false);
1091        }
1092
1093        @Override
1094        public void actionPerformed(ActionEvent e) {
1095            if (!/*successful*/isPerforming.compareAndSet(false, true)) {
1096                return;
1097            }
1098            try {
1099                editHelper.addTag();
1100                btnAdd.requestFocusInWindow();
1101            } finally {
1102                isPerforming.set(false);
1103            }
1104        }
1105    }
1106
1107    /**
1108     * Action handling edit button press in properties dialog.
1109     */
1110    class EditAction extends JosmAction implements ListSelectionListener {
1111        AtomicBoolean isPerforming = new AtomicBoolean(false);
1112        EditAction() {
1113            super(tr("Edit"), /* ICON() */ "dialogs/edit", tr("Edit the value of the selected key for all objects"),
1114                    Shortcut.registerShortcut("properties:edit", tr("Edit Tags"), KeyEvent.VK_S,
1115                            Shortcut.ALT), false);
1116            updateEnabledState();
1117        }
1118
1119        @Override
1120        public void actionPerformed(ActionEvent e) {
1121            if (!/*successful*/isPerforming.compareAndSet(false, true)) {
1122                return;
1123            }
1124            try {
1125                if (tagTable.getSelectedRowCount() == 1) {
1126                    int row = tagTable.getSelectedRow();
1127                    editHelper.editTag(row, false);
1128                } else if (membershipTable.getSelectedRowCount() == 1) {
1129                    int row = membershipTable.getSelectedRow();
1130                    editMembership(row);
1131                }
1132            } finally {
1133                isPerforming.set(false);
1134            }
1135        }
1136
1137        @Override
1138        protected void updateEnabledState() {
1139            DataSet ds = OsmDataManager.getInstance().getActiveDataSet();
1140            setEnabled(ds != null && !ds.isLocked() &&
1141                    ((tagTable != null && tagTable.getSelectedRowCount() == 1)
1142                    ^ (membershipTable != null && membershipTable.getSelectedRowCount() == 1)
1143                    ));
1144        }
1145
1146        @Override
1147        public void valueChanged(ListSelectionEvent e) {
1148            updateEnabledState();
1149        }
1150    }
1151
1152    class PasteValueAction extends AbstractAction {
1153        PasteValueAction() {
1154            putValue(NAME, tr("Paste Value"));
1155            putValue(SHORT_DESCRIPTION, tr("Paste the value of the selected tag from clipboard"));
1156        }
1157
1158        @Override
1159        public void actionPerformed(ActionEvent ae) {
1160            if (tagTable.getSelectedRowCount() != 1)
1161                return;
1162            String key = editHelper.getDataKey(tagTable.getSelectedRow());
1163            Collection<OsmPrimitive> sel = OsmDataManager.getInstance().getInProgressSelection();
1164            String clipboard = ClipboardUtils.getClipboardStringContent();
1165            if (sel.isEmpty() || clipboard == null || sel.iterator().next().getDataSet().isLocked())
1166                return;
1167            UndoRedoHandler.getInstance().add(new ChangePropertyCommand(sel, key, Utils.strip(clipboard)));
1168        }
1169    }
1170
1171    class SearchAction extends AbstractAction {
1172        private final boolean sameType;
1173
1174        SearchAction(boolean sameType) {
1175            this.sameType = sameType;
1176            if (sameType) {
1177                putValue(NAME, tr("Search Key/Value/Type"));
1178                putValue(SHORT_DESCRIPTION, tr("Search with the key and value of the selected tag, restrict to type (i.e., node/way/relation)"));
1179            } else {
1180                putValue(NAME, tr("Search Key/Value"));
1181                putValue(SHORT_DESCRIPTION, tr("Search with the key and value of the selected tag"));
1182            }
1183        }
1184
1185        @Override
1186        public void actionPerformed(ActionEvent e) {
1187            if (tagTable.getSelectedRowCount() != 1)
1188                return;
1189            String key = editHelper.getDataKey(tagTable.getSelectedRow());
1190            Collection<? extends IPrimitive> sel = OsmDataManager.getInstance().getInProgressISelection();
1191            if (sel.isEmpty())
1192                return;
1193            final SearchSetting ss = createSearchSetting(key, sel, sameType);
1194            org.openstreetmap.josm.actions.search.SearchAction.searchWithoutHistory(ss);
1195        }
1196    }
1197
1198    static SearchSetting createSearchSetting(String key, Collection<? extends IPrimitive> sel, boolean sameType) {
1199        String sep = "";
1200        StringBuilder s = new StringBuilder();
1201        Set<String> consideredTokens = new TreeSet<>();
1202        for (IPrimitive p : sel) {
1203            String val = p.get(key);
1204            if (val == null || (!sameType && consideredTokens.contains(val))) {
1205                continue;
1206            }
1207            String t = "";
1208            if (!sameType) {
1209                t = "";
1210            } else if (p instanceof Node) {
1211                t = "type:node ";
1212            } else if (p instanceof Way) {
1213                t = "type:way ";
1214            } else if (p instanceof Relation) {
1215                t = "type:relation ";
1216            }
1217            String token = new StringBuilder(t).append(val).toString();
1218            if (consideredTokens.add(token)) {
1219                s.append(sep).append('(').append(t).append(SearchCompiler.buildSearchStringForTag(key, val)).append(')');
1220                sep = " OR ";
1221            }
1222        }
1223
1224        final SearchSetting ss = new SearchSetting();
1225        ss.text = s.toString();
1226        ss.caseSensitive = true;
1227        return ss;
1228    }
1229
1230    /**
1231     * Clears the row selection when it is filtered away by the row sorter.
1232     */
1233    private class RemoveHiddenSelection implements ListSelectionListener, RowSorterListener {
1234
1235        void removeHiddenSelection() {
1236            try {
1237                tagRowSorter.convertRowIndexToModel(tagTable.getSelectedRow());
1238            } catch (IndexOutOfBoundsException ignore) {
1239                Logging.trace(ignore);
1240                Logging.trace("Clearing tagTable selection");
1241                tagTable.clearSelection();
1242            }
1243        }
1244
1245        @Override
1246        public void valueChanged(ListSelectionEvent event) {
1247            removeHiddenSelection();
1248        }
1249
1250        @Override
1251        public void sorterChanged(RowSorterEvent e) {
1252            removeHiddenSelection();
1253        }
1254    }
1255}