source: josm/trunk/src/org/openstreetmap/josm/gui/dialogs/PropertiesDialog.java@ 1166

Last change on this file since 1166 was 1166, checked in by stoecker, 15 years ago

fix copy and paste bug
  • Property svn:eol-style set to native
File size: 24.3 KB
Line 
1// License: GPL. See LICENSE file for details.
2
3package org.openstreetmap.josm.gui.dialogs;
4
5import static org.openstreetmap.josm.tools.I18n.marktr;
6import static org.openstreetmap.josm.tools.I18n.tr;
7import static org.openstreetmap.josm.tools.I18n.trn;
8
9import java.awt.BorderLayout;
10import java.awt.Component;
11import java.awt.Font;
12import java.awt.GridBagLayout;
13import java.awt.GridLayout;
14import java.awt.event.ActionEvent;
15import java.awt.event.ActionListener;
16import java.awt.event.FocusAdapter;
17import java.awt.event.FocusEvent;
18import java.awt.event.KeyEvent;
19import java.awt.event.MouseAdapter;
20import java.awt.event.MouseEvent;
21import java.util.Collection;
22import java.util.Collections;
23import java.util.HashMap;
24import java.util.HashSet;
25import java.util.Map;
26import java.util.TreeMap;
27import java.util.TreeSet;
28import java.util.Vector;
29import java.util.Map.Entry;
30
31import javax.swing.Box;
32import javax.swing.DefaultComboBoxModel;
33import javax.swing.DefaultListCellRenderer;
34import javax.swing.JComboBox;
35import javax.swing.JDialog;
36import javax.swing.JLabel;
37import javax.swing.JList;
38import javax.swing.JOptionPane;
39import javax.swing.JPanel;
40import javax.swing.JScrollPane;
41import javax.swing.JTable;
42import javax.swing.ListSelectionModel;
43import javax.swing.table.DefaultTableCellRenderer;
44import javax.swing.table.DefaultTableModel;
45import javax.swing.text.JTextComponent;
46
47import org.openstreetmap.josm.Main;
48import org.openstreetmap.josm.command.ChangeCommand;
49import org.openstreetmap.josm.command.ChangePropertyCommand;
50import org.openstreetmap.josm.command.Command;
51import org.openstreetmap.josm.command.SequenceCommand;
52import org.openstreetmap.josm.data.SelectionChangedListener;
53import org.openstreetmap.josm.data.osm.DataSet;
54import org.openstreetmap.josm.data.osm.OsmPrimitive;
55import org.openstreetmap.josm.data.osm.Relation;
56import org.openstreetmap.josm.data.osm.RelationMember;
57import org.openstreetmap.josm.data.osm.visitor.NameVisitor;
58import org.openstreetmap.josm.gui.MapFrame;
59import org.openstreetmap.josm.gui.SideButton;
60import org.openstreetmap.josm.gui.preferences.TaggingPresetPreference;
61import org.openstreetmap.josm.gui.tagging.ForwardActionListener;
62import org.openstreetmap.josm.gui.tagging.TaggingCellRenderer;
63import org.openstreetmap.josm.gui.tagging.TaggingPreset;
64import org.openstreetmap.josm.tools.AutoCompleteComboBox;
65import org.openstreetmap.josm.tools.GBC;
66import org.openstreetmap.josm.tools.Shortcut;
67
68/**
69 * This dialog displays the properties of the current selected primitives.
70 *
71 * If no object is selected, the dialog list is empty.
72 * If only one is selected, all properties of this object are selected.
73 * If more than one object are selected, the sum of all properties are displayed. If the
74 * different objects share the same property, the shared value is displayed. If they have
75 * different values, all of them are put in a combo box and the string "<different>"
76 * is displayed in italic.
77 *
78 * Below the list, the user can click on an add, modify and delete property button to
79 * edit the table selection value.
80 *
81 * The command is applied to all selected entries.
82 *
83 * @author imi
84 */
85public class PropertiesDialog extends ToggleDialog implements SelectionChangedListener {
86
87 /**
88 * Used to display relation names in the membership table
89 */
90 private NameVisitor nameVisitor = new NameVisitor();
91
92 /**
93 * Watches for double clicks and from editing or new property, depending on the
94 * location, the click was.
95 * @author imi
96 */
97 public class DblClickWatch extends MouseAdapter {
98 @Override public void mouseClicked(MouseEvent e) {
99 if (e.getClickCount() < 2)
100 {
101 if (e.getSource() == propertyTable)
102 membershipTable.clearSelection();
103 else if (e.getSource() == membershipTable)
104 propertyTable.clearSelection();
105 }
106 else if (e.getSource() == propertyTable)
107 {
108 int row = propertyTable.rowAtPoint(e.getPoint());
109 if (row > -1)
110 propertyEdit(row);
111 } else if (e.getSource() == membershipTable) {
112 int row = membershipTable.rowAtPoint(e.getPoint());
113 if (row > -1)
114 membershipEdit(row);
115 }
116 else
117 {
118 add();
119 }
120 }
121 }
122
123 private final Map<String, Map<String, Integer>> valueCount = new TreeMap<String, Map<String, Integer>>();
124 /**
125 * Edit the value in the properties table row
126 * @param row The row of the table from which the value is edited.
127 */
128 void propertyEdit(int row) {
129 String key = propertyData.getValueAt(row, 0).toString();
130 objKey=key;
131 Collection<OsmPrimitive> sel = Main.ds.getSelected();
132 if (sel.isEmpty()) {
133 JOptionPane.showMessageDialog(Main.parent, tr("Please select the objects you want to change properties for."));
134 return;
135 }
136 String msg = "<html>"+trn("This will change up to {0} object.", "This will change up to {0} objects.", sel.size(), sel.size())+"<br><br>("+tr("An empty value deletes the key.", key)+")</html>";
137
138 JPanel panel = new JPanel(new BorderLayout());
139 panel.add(new JLabel(msg), BorderLayout.NORTH);
140
141 final TreeMap<String, TreeSet<String>> allData = createAutoCompletionInfo(true);
142
143 JPanel p = new JPanel(new GridBagLayout());
144 panel.add(p, BorderLayout.CENTER);
145
146 final AutoCompleteComboBox keys = new AutoCompleteComboBox();
147 keys.setPossibleItems(allData.keySet());
148 keys.setEditable(true);
149 keys.setSelectedItem(key);
150
151 p.add(new JLabel(tr("Key")), GBC.std());
152 p.add(Box.createHorizontalStrut(10), GBC.std());
153 p.add(keys, GBC.eol().fill(GBC.HORIZONTAL));
154
155 final AutoCompleteComboBox values = new AutoCompleteComboBox();
156 values.setRenderer(new DefaultListCellRenderer() {
157 @Override public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
158 Component c = super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
159 if (c instanceof JLabel) {
160 String str = null;
161 str=(String) value;
162 if (valueCount.containsKey(objKey)){
163 Map<String, Integer> m=valueCount.get(objKey);
164 if (m.containsKey(str)) {
165 str+="("+m.get(str)+")";
166 c.setFont(c.getFont().deriveFont(Font.ITALIC+Font.BOLD));
167 }
168 }
169 ((JLabel)c).setText(str);
170 }
171 return c;
172 }
173 });
174 values.setEditable(true);
175 updateListData(key, allData, values);
176 Map<String, Integer> m=(Map<String, Integer>)propertyData.getValueAt(row, 1);
177 final String selection= m.size()!=1?tr("<different>"):m.entrySet().iterator().next().getKey();
178 values.setSelectedItem(selection);
179 values.getEditor().setItem(selection);
180 p.add(new JLabel(tr("Value")), GBC.std());
181 p.add(Box.createHorizontalStrut(10), GBC.std());
182 p.add(values, GBC.eol().fill(GBC.HORIZONTAL));
183 addFocusAdapter(row, allData, keys, values);
184
185 final JOptionPane optionPane = new JOptionPane(panel, JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION) {
186 @Override public void selectInitialValue() {
187 values.requestFocusInWindow();
188 values.getEditor().selectAll();
189 }
190 };
191 final JDialog dlg = optionPane.createDialog(Main.parent, tr("Change values?"));
192
193 values.getEditor().addActionListener(new ActionListener() {
194 public void actionPerformed(ActionEvent e) {
195 dlg.setVisible(false);
196 optionPane.setValue(JOptionPane.OK_OPTION);
197 }
198 });
199
200 String oldValue = values.getEditor().getItem().toString();
201 dlg.setVisible(true);
202
203 Object answer = optionPane.getValue();
204 if (answer == null || answer == JOptionPane.UNINITIALIZED_VALUE ||
205 (answer instanceof Integer && (Integer)answer != JOptionPane.OK_OPTION)) {
206 values.getEditor().setItem(oldValue);
207 return;
208 }
209
210 String value = values.getEditor().getItem().toString();
211 value = java.text.Normalizer.normalize(value, java.text.Normalizer.Form.NFC);
212 if (value.equals(""))
213 value = null; // delete the key
214 String newkey = keys.getEditor().getItem().toString();
215 newkey = java.text.Normalizer.normalize(newkey, java.text.Normalizer.Form.NFC);
216 if (newkey.equals("")) {
217 newkey = key;
218 value = null; // delete the key instead
219 }
220 if (newkey.equals("created_by"))
221 {
222 // we don't allow created_by to be changed.
223 return;
224 }
225 if (key.equals(newkey) || value == null)
226 Main.main.undoRedo.add(new ChangePropertyCommand(sel, newkey, value));
227 else {
228 Collection<Command> commands=new Vector<Command>();
229 commands.add(new ChangePropertyCommand(sel, key, null));
230 if (value.equals(tr("<different>"))) {
231 HashMap<String, Vector<OsmPrimitive>> map=new HashMap<String, Vector<OsmPrimitive>>();
232 for (OsmPrimitive osm: sel) {
233 if(osm.keys != null)
234 {
235 String val=osm.keys.get(key);
236 if(val != null)
237 {
238 if (map.containsKey(val)) {
239 map.get(val).add(osm);
240 } else {
241 Vector<OsmPrimitive> v = new Vector<OsmPrimitive>();
242 v.add(osm);
243 map.put(val, v);
244 }
245 }
246 }
247 }
248 for (Entry<String, Vector<OsmPrimitive>> e: map.entrySet()) {
249 commands.add(new ChangePropertyCommand(e.getValue(), newkey, e.getKey()));
250 }
251 } else {
252 commands.add(new ChangePropertyCommand(sel, newkey, value));
253 }
254 Main.main.undoRedo.add(new SequenceCommand(trn("Change properties of up to {0} object", "Change properties of up to {0} objects", sel.size(), sel.size()), commands));
255 }
256
257 Main.ds.fireSelectionChanged(sel);
258 selectionChanged(sel); // update whole table
259 Main.parent.repaint(); // repaint all - drawing could have been changed
260 }
261
262 /**
263 * @param key
264 * @param allData
265 * @param values
266 */
267 private void updateListData(String key, final TreeMap<String, TreeSet<String>> allData, final AutoCompleteComboBox values) {
268 Collection<String> newItems;
269 if (allData.containsKey(key)) {
270 newItems = allData.get(key);
271 } else {
272 newItems = Collections.emptyList();
273 }
274 values.setPossibleItems(newItems);
275 }
276
277 /**
278 * This simply fires up an relation editor for the relation shown; everything else
279 * is the editor's business.
280 *
281 * @param row
282 */
283 void membershipEdit(int row) {
284 final RelationEditor editor = new RelationEditor((Relation)membershipData.getValueAt(row, 0),
285 (Collection<RelationMember>) membershipData.getValueAt(row, 1) );
286 editor.setVisible(true);
287 }
288
289 /**
290 * Open the add selection dialog and add a new key/value to the table (and
291 * to the dataset, of course).
292 */
293 void add() {
294 Collection<OsmPrimitive> sel = Main.ds.getSelected();
295 if (sel.isEmpty()) {
296 JOptionPane.showMessageDialog(Main.parent, tr("Please select objects for which you want to change properties."));
297 return;
298 }
299
300 JPanel p = new JPanel(new BorderLayout());
301 p.add(new JLabel("<html>"+trn("This will change up to {0} object.","This will change up to {0} objects.", sel.size(),sel.size())+"<br><br>"+tr("Please select a key")),
302 BorderLayout.NORTH);
303 final TreeMap<String, TreeSet<String>> allData = createAutoCompletionInfo(false);
304 final AutoCompleteComboBox keys = new AutoCompleteComboBox();
305 keys.setPossibleItems(allData.keySet());
306 keys.setEditable(true);
307
308 p.add(keys, BorderLayout.CENTER);
309
310 JPanel p2 = new JPanel(new BorderLayout());
311 p.add(p2, BorderLayout.SOUTH);
312 p2.add(new JLabel(tr("Please select a value")), BorderLayout.NORTH);
313 final AutoCompleteComboBox values = new AutoCompleteComboBox();
314 values.setEditable(true);
315 p2.add(values, BorderLayout.CENTER);
316
317 addFocusAdapter(-1, allData, keys, values);
318 JOptionPane pane = new JOptionPane(p, JOptionPane.PLAIN_MESSAGE, JOptionPane.OK_CANCEL_OPTION){
319 @Override public void selectInitialValue() {
320 keys.requestFocusInWindow();
321 keys.getEditor().selectAll();
322 }
323 };
324 pane.createDialog(Main.parent, tr("Change values?")).setVisible(true);
325 if (!Integer.valueOf(JOptionPane.OK_OPTION).equals(pane.getValue()))
326 return;
327 String key = keys.getEditor().getItem().toString();
328 String value = values.getEditor().getItem().toString();
329 if (value.equals(""))
330 return;
331 if (key.equals("created_by"))
332 return;
333 Main.main.undoRedo.add(new ChangePropertyCommand(sel, key, value));
334 Main.ds.fireSelectionChanged(sel);
335 selectionChanged(sel); // update table
336 Main.parent.repaint(); // repaint all - drawing could have been changed
337 }
338
339 /**
340 * @param allData
341 * @param keys
342 * @param values
343 */
344 private void addFocusAdapter(final int row, final TreeMap<String, TreeSet<String>> allData,final AutoCompleteComboBox keys, final AutoCompleteComboBox values) {
345 // get the combo box' editor component
346 JTextComponent editor = (JTextComponent)values.getEditor()
347 .getEditorComponent();
348 // Refresh the values model when focus is gained
349 editor.addFocusListener(new FocusAdapter() {
350 @Override public void focusGained(FocusEvent e) {
351 String key = keys.getEditor().getItem().toString();
352 updateListData(key, allData, values);
353 objKey=key;
354 }
355 });
356 }
357 private String objKey;
358 /**
359 * @return
360 */
361 private TreeMap<String, TreeSet<String>> createAutoCompletionInfo(
362 boolean edit) {
363 final TreeMap<String, TreeSet<String>> allData = new TreeMap<String, TreeSet<String>>();
364 for (OsmPrimitive osm : Main.ds.allNonDeletedPrimitives()) {
365 for (String key : osm.keySet()) {
366 TreeSet<String> values = null;
367 if (allData.containsKey(key))
368 values = allData.get(key);
369 else {
370 values = new TreeSet<String>();
371 allData.put(key, values);
372 }
373 values.add(osm.get(key));
374 }
375 }
376 if (!edit) {
377 for (int i = 0; i < propertyData.getRowCount(); ++i)
378 allData.remove(propertyData.getValueAt(i, 0));
379 }
380 return allData;
381 }
382
383 /**
384 * Delete the keys from the given row.
385 * @param row The row, which key gets deleted from the dataset.
386 */
387 private void delete(int row) {
388 String key = propertyData.getValueAt(row, 0).toString();
389 Collection<OsmPrimitive> sel = Main.ds.getSelected();
390 Main.main.undoRedo.add(new ChangePropertyCommand(sel, key, null));
391 Main.ds.fireSelectionChanged(sel);
392 selectionChanged(sel); // update table
393 }
394
395 /**
396 * The property data.
397 */
398 private final DefaultTableModel propertyData = new DefaultTableModel() {
399 @Override public boolean isCellEditable(int row, int column) {
400 return false;
401 }
402 @Override public Class<?> getColumnClass(int columnIndex) {
403 return String.class;
404 }
405 };
406
407 /**
408 * The membership data.
409 */
410 private final DefaultTableModel membershipData = new DefaultTableModel() {
411 @Override public boolean isCellEditable(int row, int column) {
412 return false;
413 }
414 @Override public Class<?> getColumnClass(int columnIndex) {
415 return String.class;
416 }
417 };
418
419 /**
420 * The properties list.
421 */
422 private final JTable propertyTable = new JTable(propertyData);
423 private final JTable membershipTable = new JTable(membershipData);
424
425 public JComboBox taggingPresets = new JComboBox();
426
427
428 /**
429 * Create a new PropertiesDialog
430 */
431 public PropertiesDialog(MapFrame mapFrame) {
432 super(tr("Properties/Memberships"), "propertiesdialog", tr("Properties for selected objects."),
433 Shortcut.registerShortcut("subwindow:properties", tr("Toggle: {0}", tr("Properties/Memberships")), KeyEvent.VK_P,
434 Shortcut.GROUP_LAYER, Shortcut.SHIFT_DEFAULT), 150);
435
436 // ---------------------------------------
437 // This drop-down is really deprecated but we offer people a chance to
438 // activate it if they really want. Presets should be used from the
439 // menu.
440 if (TaggingPresetPreference.taggingPresets.size() > 0 &&
441 Main.pref.getBoolean("taggingpreset.in-properties-dialog", false)) {
442 Vector<ActionListener> allPresets = new Vector<ActionListener>();
443 for (final TaggingPreset p : TaggingPresetPreference.taggingPresets)
444 allPresets.add(new ForwardActionListener(this, p));
445
446 TaggingPreset empty = new TaggingPreset();
447 // empty.setName("this drop-down will be removed soon");
448 allPresets.add(0, new ForwardActionListener(this, empty));
449 taggingPresets.setModel(new DefaultComboBoxModel(allPresets));
450 JPanel north = new JPanel(new GridBagLayout());
451 north.add(getComponent(0),GBC.eol().fill(GBC.HORIZONTAL));
452 north.add(taggingPresets,GBC.eol().fill(GBC.HORIZONTAL));
453 add(north, BorderLayout.NORTH);
454 }
455 taggingPresets.addActionListener(new ActionListener(){
456 public void actionPerformed(ActionEvent e) {
457 TaggingPreset preset = ((ForwardActionListener)taggingPresets.getSelectedItem()).preset;
458 preset.actionPerformed(e);
459 taggingPresets.setSelectedItem(null);
460 }
461 });
462 taggingPresets.setRenderer(new TaggingCellRenderer());
463
464 // setting up the properties table
465
466 propertyData.setColumnIdentifiers(new String[]{tr("Key"),tr("Value")});
467 propertyTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
468
469 propertyTable.getColumnModel().getColumn(1).setCellRenderer(new DefaultTableCellRenderer(){
470 @Override public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
471 Component c = super.getTableCellRendererComponent(table, value, isSelected, false, row, column);
472 if (c instanceof JLabel) {
473 String str = null;
474 switch (column) {
475 case 0:
476 str = (String) value;
477 break;
478 case 1:
479 Map<String, Integer> v = (Map<String,Integer>) value;
480 if (v.size()!=1) {
481 str=tr("<different>");
482 c.setFont(c.getFont().deriveFont(Font.ITALIC));
483 } else {
484 str=v.entrySet().iterator().next().getKey();
485 }
486 break;
487 }
488 ((JLabel)c).setText(str);
489 }
490 return c;
491 }
492 });
493
494 // setting up the membership table
495
496 membershipData.setColumnIdentifiers(new String[]{tr("Member Of"),tr("Role")});
497 membershipTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
498
499 membershipTable.getColumnModel().getColumn(0).setCellRenderer(new DefaultTableCellRenderer() {
500 @Override public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
501 Component c = super.getTableCellRendererComponent(table, value, isSelected, false, row, column);
502 if (c instanceof JLabel) {
503 nameVisitor.visit((Relation)value);
504 ((JLabel)c).setText(nameVisitor.name);
505 }
506 return c;
507 }
508 });
509
510 membershipTable.getColumnModel().getColumn(1).setCellRenderer(new DefaultTableCellRenderer() {
511 @Override public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
512 Component c = super.getTableCellRendererComponent(table, value, isSelected, false, row, column);
513 if (c instanceof JLabel) {
514 Collection<RelationMember> col = (Collection<RelationMember>) value;
515
516 String text = null;
517 for (RelationMember r : col) {
518 if (text == null) {
519 text = r.role;
520 }
521 else if (!text.equals(r.role)) {
522 text = tr("<different>");
523 break;
524 }
525 }
526
527 ((JLabel)c).setText(text);
528 }
529 return c;
530 }
531 });
532
533 // combine both tables and wrap them in a scrollPane
534 JPanel bothTables = new JPanel();
535 bothTables.setLayout(new GridBagLayout());
536 bothTables.add(propertyTable.getTableHeader(), GBC.eol().fill(GBC.HORIZONTAL));
537 bothTables.add(propertyTable, GBC.eol().fill(GBC.BOTH));
538 bothTables.add(membershipTable.getTableHeader(), GBC.eol().fill(GBC.HORIZONTAL));
539 bothTables.add(membershipTable, GBC.eol().fill(GBC.BOTH));
540
541 DblClickWatch dblClickWatch = new DblClickWatch();
542 propertyTable.addMouseListener(dblClickWatch);
543 membershipTable.addMouseListener(dblClickWatch);
544 JScrollPane scrollPane = new JScrollPane(bothTables);
545 scrollPane.addMouseListener(dblClickWatch);
546 add(scrollPane, BorderLayout.CENTER);
547
548 JPanel buttonPanel = new JPanel(new GridLayout(1,3));
549 ActionListener buttonAction = new ActionListener(){
550 public void actionPerformed(ActionEvent e) {
551 int row = membershipTable.getSelectedRow();
552 if (e.getActionCommand().equals("Add"))
553 add();
554 else if(row >= 0)
555 {
556 if (e.getActionCommand().equals("Edit"))
557 membershipEdit(row);
558 else if (e.getActionCommand().equals("Delete")) {
559 Relation cur = (Relation)membershipData.getValueAt(row, 0);
560 NameVisitor n = new NameVisitor();
561 cur.visit(n);
562 if(JOptionPane.showConfirmDialog(Main.parent, tr("Really delete selection from relation {0}?", n.name),
563 tr("Change relation"), JOptionPane.YES_NO_OPTION) == JOptionPane.YES_NO_OPTION)
564 {
565 Relation rel = new Relation(cur);
566 Collection<OsmPrimitive> sel = Main.ds.getSelected();
567 for (RelationMember rm : cur.members) {
568 for (OsmPrimitive osm : sel) {
569 if (rm.member == osm)
570 {
571 RelationMember mem = new RelationMember();
572 mem.role = rm.role;
573 mem.member = rm.member;
574 rel.members.remove(mem);
575 break;
576 }
577 }
578 }
579 Main.main.undoRedo.add(new ChangeCommand(cur, rel));
580 Main.ds.fireSelectionChanged(sel);
581 selectionChanged(sel); // update whole table
582 }
583
584 }
585 }
586 else
587 {
588 int sel = propertyTable.getSelectedRow();
589 if (e.getActionCommand().equals("Edit")) {
590 if(propertyTable.getRowCount() == 1)
591 sel = 0;
592 if (sel == -1)
593 JOptionPane.showMessageDialog(Main.parent, tr("Please select the row to edit."));
594 else
595 propertyEdit(sel);
596 } else if (e.getActionCommand().equals("Delete")) {
597 if (sel == -1)
598 JOptionPane.showMessageDialog(Main.parent, tr("Please select the row to delete."));
599 else
600 delete(sel);
601 }
602 }
603 }
604 };
605
606 Shortcut s = Shortcut.registerShortcut("properties:add", tr("Add Properties"), KeyEvent.VK_B,
607 Shortcut.GROUP_MNEMONIC);
608 buttonPanel.add(new SideButton(marktr("Add"),"add","Properties",
609 tr("Add a new key/value pair to all objects"), s, buttonAction));
610
611 s = Shortcut.registerShortcut("properties:edit", tr("Edit Properties"), KeyEvent.VK_I,
612 Shortcut.GROUP_MNEMONIC);
613 buttonPanel.add(new SideButton(marktr("Edit"),"edit","Properties",
614 tr("Edit the value of the selected key for all objects"), s, buttonAction));
615
616 s = Shortcut.registerShortcut("properties:delete", tr("Delete Properties"), KeyEvent.VK_Q,
617 Shortcut.GROUP_MNEMONIC);
618 buttonPanel.add(new SideButton(marktr("Delete"),"delete","Properties",
619 tr("Delete the selected key in all objects"), s, buttonAction));
620 add(buttonPanel, BorderLayout.SOUTH);
621
622 DataSet.selListeners.add(this);
623 }
624
625 @Override public void setVisible(boolean b) {
626 super.setVisible(b);
627 if (b)
628 selectionChanged(Main.ds.getSelected());
629 }
630
631 public void selectionChanged(Collection<? extends OsmPrimitive> newSelection) {
632 if (!isVisible())
633 return;
634 if (propertyTable == null)
635 return; // selection changed may be received in base class constructor before init
636 if (propertyTable.getCellEditor() != null)
637 propertyTable.getCellEditor().cancelCellEditing();
638
639 // re-load property data
640
641 propertyData.setRowCount(0);
642
643 Map<String, Integer> keyCount = new HashMap<String, Integer>();
644 valueCount.clear();
645 for (OsmPrimitive osm : newSelection) {
646 for (Entry<String, String> e : osm.entrySet()) {
647 keyCount.put(e.getKey(), keyCount.containsKey(e.getKey()) ? keyCount.get(e.getKey())+1 : 1);
648 if (valueCount.containsKey(e.getKey())) {
649 Map<String, Integer> v = valueCount.get(e.getKey());
650 v.put(e.getValue(), v.containsKey(e.getValue())? v.get(e.getValue())+1 : 1 );
651 } else {
652 TreeMap<String,Integer> v = new TreeMap<String, Integer>();
653 v.put(e.getValue(), 1);
654 valueCount.put(e.getKey(), v);
655 }
656 }
657 }
658 for (Entry<String, Map<String, Integer>> e : valueCount.entrySet()) {
659 int count=0;
660 for (Entry<String, Integer> e1: e.getValue().entrySet()) {
661 count+=e1.getValue();
662 }
663 if (count < newSelection.size()) {
664 e.getValue().put("", newSelection.size()-count);
665 }
666 propertyData.addRow(new Object[]{e.getKey(), e.getValue()});
667 }
668
669 // re-load membership data
670 // this is rather expensive since we have to walk through all members of all existing relationships.
671 // could use back references here for speed if necessary.
672
673 membershipData.setRowCount(0);
674
675 Map<Relation, Collection<RelationMember>> roles = new HashMap<Relation, Collection<RelationMember>>();
676 for (Relation r : Main.ds.relations) {
677 if (!r.deleted && !r.incomplete) {
678 for (RelationMember m : r.members) {
679 if (newSelection.contains(m.member)) {
680 Collection<RelationMember> value = roles.get(r);
681 if (value == null) {
682 value = new HashSet<RelationMember>();
683 roles.put(r, value);
684 }
685 value.add(m);
686 }
687 }
688 }
689 }
690
691 for (Entry<Relation, Collection<RelationMember>> e : roles.entrySet()) {
692 membershipData.addRow(new Object[]{e.getKey(), e.getValue()});
693 }
694
695 membershipTable.getTableHeader().setVisible(membershipData.getRowCount() > 0);
696 }
697}
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