source: josm/trunk/src/org/openstreetmap/josm/gui/dialogs/PropertiesDialog.java@ 1613

Last change on this file since 1613 was 1613, checked in by stoecker, 15 years ago

fixed #2172 - Teemu Koskinen - ReverseWayTagCorrector's role correction broken
  • Property svn:eol-style set to native
File size: 33.3 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.Cursor;
12import java.awt.Dimension;
13import java.awt.Font;
14import java.awt.GridBagLayout;
15import java.awt.GridLayout;
16import java.awt.event.ActionEvent;
17import java.awt.event.ActionListener;
18import java.awt.event.FocusAdapter;
19import java.awt.event.FocusEvent;
20import java.awt.event.KeyEvent;
21import java.awt.event.MouseAdapter;
22import java.awt.event.MouseEvent;
23import java.awt.event.MouseListener;
24import java.util.Collection;
25import java.util.Collections;
26import java.util.HashMap;
27import java.util.HashSet;
28import java.util.LinkedList;
29import java.util.Map;
30import java.util.TreeMap;
31import java.util.TreeSet;
32import java.util.Vector;
33import java.util.Map.Entry;
34
35import javax.swing.Box;
36import javax.swing.DefaultListCellRenderer;
37import javax.swing.JComboBox;
38import javax.swing.JDialog;
39import javax.swing.JLabel;
40import javax.swing.JList;
41import javax.swing.JOptionPane;
42import javax.swing.JPanel;
43import javax.swing.JScrollPane;
44import javax.swing.JTable;
45import javax.swing.ListSelectionModel;
46import javax.swing.table.DefaultTableCellRenderer;
47import javax.swing.table.DefaultTableModel;
48import javax.swing.text.JTextComponent;
49
50import org.openstreetmap.josm.Main;
51import org.openstreetmap.josm.command.ChangeCommand;
52import org.openstreetmap.josm.command.ChangePropertyCommand;
53import org.openstreetmap.josm.command.Command;
54import org.openstreetmap.josm.command.SequenceCommand;
55import org.openstreetmap.josm.data.SelectionChangedListener;
56import org.openstreetmap.josm.data.osm.DataSet;
57import org.openstreetmap.josm.data.osm.Node;
58import org.openstreetmap.josm.data.osm.OsmPrimitive;
59import org.openstreetmap.josm.data.osm.Relation;
60import org.openstreetmap.josm.data.osm.RelationMember;
61import org.openstreetmap.josm.data.osm.Way;
62import org.openstreetmap.josm.data.osm.visitor.NameVisitor;
63import org.openstreetmap.josm.gui.ExtendedDialog;
64import org.openstreetmap.josm.gui.MapFrame;
65import org.openstreetmap.josm.gui.SideButton;
66import org.openstreetmap.josm.gui.dialogs.relation.GenericRelationEditor;
67import org.openstreetmap.josm.gui.dialogs.relation.RelationEditor;
68import org.openstreetmap.josm.gui.preferences.TaggingPresetPreference;
69import org.openstreetmap.josm.gui.tagging.TaggingPreset;
70import org.openstreetmap.josm.tools.AutoCompleteComboBox;
71import org.openstreetmap.josm.tools.GBC;
72import org.openstreetmap.josm.tools.Shortcut;
73
74/**
75 * This dialog displays the properties of the current selected primitives.
76 *
77 * If no object is selected, the dialog list is empty.
78 * If only one is selected, all properties of this object are selected.
79 * If more than one object are selected, the sum of all properties are displayed. If the
80 * different objects share the same property, the shared value is displayed. If they have
81 * different values, all of them are put in a combo box and the string "<different>"
82 * is displayed in italic.
83 *
84 * Below the list, the user can click on an add, modify and delete property button to
85 * edit the table selection value.
86 *
87 * The command is applied to all selected entries.
88 *
89 * @author imi
90 */
91public class PropertiesDialog extends ToggleDialog implements SelectionChangedListener {
92
93 /**
94 * Used to display relation names in the membership table
95 */
96 private NameVisitor nameVisitor = new NameVisitor();
97
98 /**
99 * Watches for double clicks and from editing or new property, depending on the
100 * location, the click was.
101 * @author imi
102 */
103 public class DblClickWatch extends MouseAdapter {
104 @Override public void mouseClicked(MouseEvent e) {
105 if (e.getClickCount() < 2)
106 {
107 if (e.getSource() == propertyTable)
108 membershipTable.clearSelection();
109 else if (e.getSource() == membershipTable)
110 propertyTable.clearSelection();
111 }
112 else if (e.getSource() == propertyTable)
113 {
114 int row = propertyTable.rowAtPoint(e.getPoint());
115 if (row > -1)
116 propertyEdit(row);
117 } else if (e.getSource() == membershipTable) {
118 int row = membershipTable.rowAtPoint(e.getPoint());
119 if (row > -1)
120 membershipEdit(row);
121 }
122 else
123 {
124 add();
125 }
126 }
127 }
128
129 private final Map<String, Map<String, Integer>> valueCount = new TreeMap<String, Map<String, Integer>>();
130 /**
131 * Edit the value in the properties table row
132 * @param row The row of the table from which the value is edited.
133 */
134 void propertyEdit(int row) {
135 Collection<OsmPrimitive> sel = Main.ds.getSelected();
136 if (sel.isEmpty()) return;
137
138 String key = propertyData.getValueAt(row, 0).toString();
139 objKey=key;
140
141 String msg = "<html>"+trn("This will change up to {0} object.",
142 "This will change up to {0} objects.", sel.size(), sel.size())
143 +"<br><br>("+tr("An empty value deletes the key.", key)+")</html>";
144
145 JPanel panel = new JPanel(new BorderLayout());
146 panel.add(new JLabel(msg), BorderLayout.NORTH);
147
148 final TreeMap<String, TreeSet<String>> allData = createAutoCompletionInfo(true);
149
150 JPanel p = new JPanel(new GridBagLayout());
151 panel.add(p, BorderLayout.CENTER);
152
153 final AutoCompleteComboBox keys = new AutoCompleteComboBox();
154 keys.setPossibleItems(allData.keySet());
155 keys.setEditable(true);
156 keys.setSelectedItem(key);
157
158 p.add(new JLabel(tr("Key")), GBC.std());
159 p.add(Box.createHorizontalStrut(10), GBC.std());
160 p.add(keys, GBC.eol().fill(GBC.HORIZONTAL));
161
162 final AutoCompleteComboBox values = new AutoCompleteComboBox();
163 values.setRenderer(new DefaultListCellRenderer() {
164 @Override public Component getListCellRendererComponent(JList list,
165 Object value, int index, boolean isSelected, boolean cellHasFocus){
166 Component c = super.getListCellRendererComponent(list, value,
167 index, isSelected, cellHasFocus);
168 if (c instanceof JLabel) {
169 String str = null;
170 str=(String) value;
171 if (valueCount.containsKey(objKey)){
172 Map<String, Integer> m=valueCount.get(objKey);
173 if (m.containsKey(str)) {
174 str+="("+m.get(str)+")";
175 c.setFont(c.getFont().deriveFont(Font.ITALIC+Font.BOLD));
176 }
177 }
178 ((JLabel)c).setText(str);
179 }
180 return c;
181 }
182 });
183 values.setEditable(true);
184 updateListData(key, allData, values);
185 Map<String, Integer> m=(Map<String, Integer>)propertyData.getValueAt(row, 1);
186 final String selection= m.size()!=1?tr("<different>"):m.entrySet().iterator().next().getKey();
187 values.setSelectedItem(selection);
188 values.getEditor().setItem(selection);
189 p.add(new JLabel(tr("Value")), GBC.std());
190 p.add(Box.createHorizontalStrut(10), GBC.std());
191 p.add(values, GBC.eol().fill(GBC.HORIZONTAL));
192 addFocusAdapter(row, allData, keys, values);
193
194 final JOptionPane optionPane = new JOptionPane(panel, JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION) {
195 @Override public void selectInitialValue() {
196 values.requestFocusInWindow();
197 values.getEditor().selectAll();
198 }
199 };
200 final JDialog dlg = optionPane.createDialog(Main.parent, tr("Change values?"));
201
202 values.getEditor().addActionListener(new ActionListener() {
203 public void actionPerformed(ActionEvent e) {
204 dlg.setVisible(false);
205 optionPane.setValue(JOptionPane.OK_OPTION);
206 }
207 });
208
209 String oldValue = values.getEditor().getItem().toString();
210 dlg.setVisible(true);
211
212 Object answer = optionPane.getValue();
213 if (answer == null || answer == JOptionPane.UNINITIALIZED_VALUE ||
214 (answer instanceof Integer && (Integer)answer != JOptionPane.OK_OPTION)) {
215 values.getEditor().setItem(oldValue);
216 return;
217 }
218
219 String value = values.getEditor().getItem().toString().trim();
220 // is not Java 1.5
221 //value = java.text.Normalizer.normalize(value, java.text.Normalizer.Form.NFC);
222 if (value.equals(""))
223 value = null; // delete the key
224 String newkey = keys.getEditor().getItem().toString().trim();
225 //newkey = java.text.Normalizer.normalize(newkey, java.text.Normalizer.Form.NFC);
226 if (newkey.equals("")) {
227 newkey = key;
228 value = null; // delete the key instead
229 }
230 if (key.equals(newkey) || value == null)
231 Main.main.undoRedo.add(new ChangePropertyCommand(sel, newkey, value));
232 else {
233 Collection<Command> commands=new Vector<Command>();
234 commands.add(new ChangePropertyCommand(sel, key, null));
235 if (value.equals(tr("<different>"))) {
236 HashMap<String, Vector<OsmPrimitive>> map=new HashMap<String, Vector<OsmPrimitive>>();
237 for (OsmPrimitive osm: sel) {
238 if(osm.keys != null)
239 {
240 String val=osm.keys.get(key);
241 if(val != null)
242 {
243 if (map.containsKey(val)) {
244 map.get(val).add(osm);
245 } else {
246 Vector<OsmPrimitive> v = new Vector<OsmPrimitive>();
247 v.add(osm);
248 map.put(val, v);
249 }
250 }
251 }
252 }
253 for (Entry<String, Vector<OsmPrimitive>> e: map.entrySet()) {
254 commands.add(new ChangePropertyCommand(e.getValue(), newkey, e.getKey()));
255 }
256 } else {
257 commands.add(new ChangePropertyCommand(sel, newkey, value));
258 }
259 Main.main.undoRedo.add(new SequenceCommand(
260 trn("Change properties of up to {0} object",
261 "Change properties of up to {0} objects", sel.size(), sel.size()),
262 commands));
263 }
264
265 DataSet.fireSelectionChanged(sel);
266 selectionChanged(sel); // update whole table
267 Main.parent.repaint(); // repaint all - drawing could have been changed
268
269 if(!key.equals(newkey)) {
270 for(int i=0; i < propertyTable.getRowCount(); i++)
271 if(propertyData.getValueAt(i, 0).toString() == newkey) {
272 row=i;
273 break;
274 }
275 }
276 propertyTable.changeSelection(row, 0, false, false);
277 }
278
279 /**
280 * @param key
281 * @param allData
282 * @param values
283 */
284 private void updateListData(String key, final TreeMap<String, TreeSet<String>> allData,
285 final AutoCompleteComboBox values) {
286 Collection<String> newItems;
287 if (allData.containsKey(key)) {
288 newItems = allData.get(key);
289 } else {
290 newItems = Collections.emptyList();
291 }
292 values.setPossibleItems(newItems);
293 }
294
295 /**
296 * This simply fires up an relation editor for the relation shown; everything else
297 * is the editor's business.
298 *
299 * @param row
300 */
301 void membershipEdit(int row) {
302 RelationEditor.getEditor((Relation)membershipData.getValueAt(row, 0),
303 (Collection<RelationMember>) membershipData.getValueAt(row, 1) ).setVisible(true);
304 }
305
306 /**
307 * Open the add selection dialog and add a new key/value to the table (and
308 * to the dataset, of course).
309 */
310 void add() {
311 Collection<OsmPrimitive> sel = Main.ds.getSelected();
312 if (sel.isEmpty()) return;
313
314 JPanel p = new JPanel(new BorderLayout());
315 p.add(new JLabel("<html>"+trn("This will change up to {0} object.",
316 "This will change up to {0} objects.", sel.size(),sel.size())
317 +"<br><br>"+tr("Please select a key")), BorderLayout.NORTH);
318 final TreeMap<String, TreeSet<String>> allData = createAutoCompletionInfo(false);
319 final AutoCompleteComboBox keys = new AutoCompleteComboBox();
320 keys.setPossibleItems(allData.keySet());
321 keys.setEditable(true);
322
323 p.add(keys, BorderLayout.CENTER);
324
325 JPanel p2 = new JPanel(new BorderLayout());
326 p.add(p2, BorderLayout.SOUTH);
327 p2.add(new JLabel(tr("Please select a value")), BorderLayout.NORTH);
328 final AutoCompleteComboBox values = new AutoCompleteComboBox();
329 values.setEditable(true);
330 p2.add(values, BorderLayout.CENTER);
331
332 addFocusAdapter(-1, allData, keys, values);
333 JOptionPane pane = new JOptionPane(p, JOptionPane.PLAIN_MESSAGE, JOptionPane.OK_CANCEL_OPTION){
334 @Override public void selectInitialValue() {
335 keys.requestFocusInWindow();
336 keys.getEditor().selectAll();
337 }
338 };
339 pane.createDialog(Main.parent, tr("Change values?")).setVisible(true);
340 if (!Integer.valueOf(JOptionPane.OK_OPTION).equals(pane.getValue()))
341 return;
342 String key = keys.getEditor().getItem().toString().trim();
343 String value = values.getEditor().getItem().toString().trim();
344 if (value.equals(""))
345 return;
346 Main.main.undoRedo.add(new ChangePropertyCommand(sel, key, value));
347 DataSet.fireSelectionChanged(sel);
348 selectionChanged(sel); // update table
349 Main.parent.repaint(); // repaint all - drawing could have been changed
350 }
351
352 /**
353 * @param allData
354 * @param keys
355 * @param values
356 */
357 private void addFocusAdapter(final int row, final TreeMap<String, TreeSet<String>> allData,
358 final AutoCompleteComboBox keys, final AutoCompleteComboBox values) {
359 // get the combo box' editor component
360 JTextComponent editor = (JTextComponent)values.getEditor()
361 .getEditorComponent();
362 // Refresh the values model when focus is gained
363 editor.addFocusListener(new FocusAdapter() {
364 @Override public void focusGained(FocusEvent e) {
365 String key = keys.getEditor().getItem().toString();
366 updateListData(key, allData, values);
367 objKey=key;
368 }
369 });
370 }
371 private String objKey;
372
373 private TreeMap<String, TreeSet<String>> createAutoCompletionInfo(
374 boolean edit) {
375 final TreeMap<String, TreeSet<String>> allData = new TreeMap<String, TreeSet<String>>();
376 for (OsmPrimitive osm : Main.ds.allNonDeletedPrimitives()) {
377 for (String key : osm.keySet()) {
378 TreeSet<String> values = null;
379 if (allData.containsKey(key))
380 values = allData.get(key);
381 else {
382 values = new TreeSet<String>();
383 allData.put(key, values);
384 }
385 values.add(osm.get(key));
386 }
387 }
388 if (!edit) {
389 for (int i = 0; i < propertyData.getRowCount(); ++i)
390 allData.remove(propertyData.getValueAt(i, 0));
391 }
392 return allData;
393 }
394
395 /**
396 * Delete the keys from the given row.
397 * @param row The row, which key gets deleted from the dataset.
398 */
399 private void delete(int row) {
400 String key = propertyData.getValueAt(row, 0).toString();
401 Collection<OsmPrimitive> sel = Main.ds.getSelected();
402 Main.main.undoRedo.add(new ChangePropertyCommand(sel, key, null));
403 DataSet.fireSelectionChanged(sel);
404 selectionChanged(sel); // update table
405
406 int rowCount = propertyTable.getRowCount();
407 propertyTable.changeSelection((row < rowCount ? row : (rowCount-1)), 0, false, false);
408 }
409
410 /**
411 * The property data.
412 */
413 private final DefaultTableModel propertyData = new DefaultTableModel() {
414 @Override public boolean isCellEditable(int row, int column) {
415 return false;
416 }
417 @Override public Class<?> getColumnClass(int columnIndex) {
418 return String.class;
419 }
420 };
421
422 /**
423 * The membership data.
424 */
425 private final DefaultTableModel membershipData = new DefaultTableModel() {
426 @Override public boolean isCellEditable(int row, int column) {
427 return false;
428 }
429 @Override public Class<?> getColumnClass(int columnIndex) {
430 return String.class;
431 }
432 };
433
434 /**
435 * The properties list.
436 */
437 private final JTable propertyTable = new JTable(propertyData);
438 private final JTable membershipTable = new JTable(membershipData);
439
440 public JComboBox taggingPresets = new JComboBox();
441
442 /**
443 * The Add/Edit/Delete buttons (needed to be able to disable them)
444 */
445 private final SideButton btnAdd;
446 private final SideButton btnEdit;
447 private final SideButton btnDel;
448 private final JPanel presets = new JPanel(new GridBagLayout());
449
450 private final JLabel selectSth = new JLabel("<html><p>"
451 + tr("Please select the objects you want to change properties for.") + "</p></html>");
452
453 /**
454 * Create a new PropertiesDialog
455 */
456 public PropertiesDialog(MapFrame mapFrame) {
457 super(tr("Properties/Memberships"), "propertiesdialog", tr("Properties for selected objects."),
458 Shortcut.registerShortcut("subwindow:properties", tr("Toggle: {0}", tr("Properties/Memberships")), KeyEvent.VK_P,
459 Shortcut.GROUP_LAYER, Shortcut.SHIFT_DEFAULT), 150);
460
461 // setting up the properties table
462 propertyData.setColumnIdentifiers(new String[]{tr("Key"),tr("Value")});
463 propertyTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
464
465 propertyTable.getColumnModel().getColumn(1).setCellRenderer(new DefaultTableCellRenderer(){
466 @Override public Component getTableCellRendererComponent(JTable table, Object value,
467 boolean isSelected, boolean hasFocus, int row, int column) {
468 Component c = super.getTableCellRendererComponent(table, value, isSelected, false, row, column);
469 if (c instanceof JLabel) {
470 String str = null;
471 switch (column) {
472 case 0:
473 str = (String) value;
474 break;
475 case 1:
476 Map<String, Integer> v = (Map<String,Integer>) value;
477 if (v.size()!=1) {
478 str=tr("<different>");
479 c.setFont(c.getFont().deriveFont(Font.ITALIC));
480 } else {
481 str=v.entrySet().iterator().next().getKey();
482 }
483 break;
484 }
485 ((JLabel)c).setText(str);
486 }
487 return c;
488 }
489 });
490
491 // setting up the membership table
492
493 membershipData.setColumnIdentifiers(new String[]{tr("Member Of"),tr("Role")});
494 membershipTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
495
496 membershipTable.getColumnModel().getColumn(0).setCellRenderer(new DefaultTableCellRenderer() {
497 @Override public Component getTableCellRendererComponent(JTable table, Object value,
498 boolean isSelected, boolean hasFocus, int row, int column) {
499 Component c = super.getTableCellRendererComponent(table, value, isSelected, false, row, column);
500 if (c instanceof JLabel) {
501 nameVisitor.visit((Relation)value);
502 ((JLabel)c).setText(nameVisitor.name);
503 }
504 return c;
505 }
506 });
507
508 membershipTable.getColumnModel().getColumn(1).setCellRenderer(new DefaultTableCellRenderer() {
509 @Override public Component getTableCellRendererComponent(JTable table, Object value,
510 boolean isSelected, boolean hasFocus, int row, int column) {
511 Component c = super.getTableCellRendererComponent(table, value, isSelected, false, row, column);
512 if (c instanceof JLabel) {
513 Collection<RelationMember> col = (Collection<RelationMember>) value;
514
515 String text = null;
516 for (RelationMember r : col) {
517 if (text == null) {
518 text = r.role;
519 }
520 else if (!text.equals(r.role)) {
521 text = tr("<different>");
522 break;
523 }
524 }
525
526 ((JLabel)c).setText(text);
527 }
528 return c;
529 }
530 });
531
532 // combine both tables and wrap them in a scrollPane
533 JPanel bothTables = new JPanel();
534 bothTables.setLayout(new GridBagLayout());
535 bothTables.add(presets, GBC.eol().fill(GBC.HORIZONTAL).insets(5, 2, 5, 2));
536 bothTables.add(selectSth, GBC.eol().fill().insets(10, 10, 10, 10));
537 bothTables.add(propertyTable.getTableHeader(), GBC.eol().fill(GBC.HORIZONTAL));
538 bothTables.add(propertyTable, GBC.eol().fill(GBC.BOTH));
539 bothTables.add(membershipTable.getTableHeader(), GBC.eol().fill(GBC.HORIZONTAL));
540 bothTables.add(membershipTable, GBC.eol().fill(GBC.BOTH));
541
542 DblClickWatch dblClickWatch = new DblClickWatch();
543 propertyTable.addMouseListener(dblClickWatch);
544 membershipTable.addMouseListener(dblClickWatch);
545 JScrollPane scrollPane = new JScrollPane(bothTables);
546 scrollPane.addMouseListener(dblClickWatch);
547 add(scrollPane, BorderLayout.CENTER);
548
549 selectSth.setPreferredSize(scrollPane.getSize());
550 presets.setSize(scrollPane.getSize());
551
552 JPanel buttonPanel = new JPanel(new GridLayout(1,3));
553 ActionListener buttonAction = new ActionListener(){
554 public void actionPerformed(ActionEvent e) {
555 int row = membershipTable.getSelectedRow();
556 if (e.getActionCommand().equals("Add"))
557 add();
558 else if(row >= 0)
559 {
560 if (e.getActionCommand().equals("Edit"))
561 membershipEdit(row);
562 else if (e.getActionCommand().equals("Delete")) {
563 Relation cur = (Relation)membershipData.getValueAt(row, 0);
564 NameVisitor n = new NameVisitor();
565 cur.visit(n);
566
567 int result = new ExtendedDialog(Main.parent,
568 tr("Change relation"),
569 tr("Really delete selection from relation {0}?", n.name),
570 new String[] {tr("Delete from relation"), tr("Cancel")},
571 new String[] {"dialogs/delete.png", "cancel.png"}).getValue();
572
573 if(result == 1)
574 {
575 Relation rel = new Relation(cur);
576 Collection<OsmPrimitive> sel = Main.ds.getSelected();
577 for (RelationMember rm : cur.members) {
578 for (OsmPrimitive osm : sel) {
579 if (rm.member == osm)
580 {
581 RelationMember mem = new RelationMember();
582 mem.role = rm.role;
583 mem.member = rm.member;
584 rel.members.remove(mem);
585 break;
586 }
587 }
588 }
589 Main.main.undoRedo.add(new ChangeCommand(cur, rel));
590 DataSet.fireSelectionChanged(sel);
591 selectionChanged(sel); // update whole table
592 }
593
594 }
595 }
596 else
597 {
598 int sel = propertyTable.getSelectedRow();
599 // Although we might edit/delete the wrong tag here, chances are still better
600 // than just displaying an error message (which always "fails").
601 if (e.getActionCommand().equals("Edit"))
602 propertyEdit(sel >= 0 ? sel : 0);
603 else if (e.getActionCommand().equals("Delete"))
604 delete(sel >= 0 ? sel : 0);
605 }
606 }
607 };
608
609 Shortcut s = Shortcut.registerShortcut("properties:add", tr("Add Properties"), KeyEvent.VK_B,
610 Shortcut.GROUP_MNEMONIC);
611 this.btnAdd = new SideButton(marktr("Add"),"add","Properties",
612 tr("Add a new key/value pair to all objects"), s, buttonAction);
613 buttonPanel.add(this.btnAdd);
614
615 s = Shortcut.registerShortcut("properties:edit", tr("Edit Properties"), KeyEvent.VK_I,
616 Shortcut.GROUP_MNEMONIC);
617 this.btnEdit = new SideButton(marktr("Edit"),"edit","Properties",
618 tr("Edit the value of the selected key for all objects"), s, buttonAction);
619 buttonPanel.add(this.btnEdit);
620
621 s = Shortcut.registerShortcut("properties:delete", tr("Delete Properties"), KeyEvent.VK_Q,
622 Shortcut.GROUP_MNEMONIC);
623 this.btnDel = new SideButton(marktr("Delete"),"delete","Properties",
624 tr("Delete the selected key in all objects"), s, buttonAction);
625 buttonPanel.add(this.btnDel);
626 add(buttonPanel, BorderLayout.SOUTH);
627
628 DataSet.selListeners.add(this);
629 }
630
631 @Override public void setVisible(boolean b) {
632 super.setVisible(b);
633 if (b)
634 selectionChanged(Main.ds.getSelected());
635 }
636
637 private void checkPresets(int nodes, int ways, int relations, int closedways)
638 {
639 /**
640 * Small helper class that manages the highlighting of the label on hover as well as opening
641 * the corresponding preset when clicked
642 */
643 class PresetLabelML implements MouseListener {
644 JLabel label;
645 Font bold;
646 Font normal;
647 TaggingPreset tag;
648 PresetLabelML(JLabel lbl, TaggingPreset t) {
649 super();
650 label = lbl;
651 lbl.setCursor(new Cursor(Cursor.HAND_CURSOR));
652 normal = label.getFont();
653 bold = normal.deriveFont(normal.getStyle() ^ Font.BOLD);
654 tag = t;
655 }
656 public void mouseClicked(MouseEvent arg0) {
657 tag.actionPerformed(null);
658 }
659 public void mouseEntered(MouseEvent arg0) {
660 label.setFont(bold);
661 }
662 public void mouseExited(MouseEvent arg0) {
663 label.setFont(normal);
664 }
665 public void mousePressed(MouseEvent arg0) {}
666 public void mouseReleased(MouseEvent arg0) {}
667 }
668
669 LinkedList<TaggingPreset> p = new LinkedList<TaggingPreset>();
670 presets.removeAll();
671 int total = nodes+ways+relations+closedways;
672 if(total == 0) {
673 presets.setVisible(false);
674 return;
675 }
676
677 for(TaggingPreset t : TaggingPresetPreference.taggingPresets) {
678 if(t.types == null || !((relations > 0 && !t.types.contains("relation")) &&
679 (nodes > 0 && !t.types.contains("node")) &&
680 (ways+closedways > 0 && !t.types.contains("way")) &&
681 (closedways > 0 && !t.types.contains("closedway"))))
682 {
683 int found = 0;
684 for(TaggingPreset.Item i : t.data) {
685 if(!(i instanceof TaggingPreset.Key))
686 continue;
687 String val = ((TaggingPreset.Key)i).value;
688 String key = ((TaggingPreset.Key)i).key;
689 // we subtract 100 if not found and add 1 if found
690 found -= 100;
691 if(!valueCount.containsKey(key))
692 continue;
693
694 Map<String, Integer> v = valueCount.get(key);
695 if(v.size() == 1 && v.containsKey(val) && v.get(val) == total)
696 found += 101;
697 }
698
699 if(found <= 0)
700 continue;
701
702 JLabel lbl = new JLabel(t.getName());
703 lbl.addMouseListener(new PresetLabelML(lbl, t));
704 presets.add(lbl, GBC.eol().fill(GBC.HORIZONTAL));
705 }
706 }
707
708 if(presets.getComponentCount() > 0) {
709 presets.setVisible(true);
710 // This ensures the presets are exactly as high as needed.
711 int height = presets.getComponentCount() * presets.getComponent(0).getHeight();
712 Dimension size = new Dimension(presets.getWidth(), height);
713 presets.setMaximumSize(size);
714 presets.setMinimumSize(size);
715 } else
716 presets.setVisible(false);
717 }
718
719 public void selectionChanged(Collection<? extends OsmPrimitive> newSelection) {
720 if (!isVisible())
721 return;
722 if (propertyTable == null)
723 return; // selection changed may be received in base class constructor before init
724 if (propertyTable.getCellEditor() != null)
725 propertyTable.getCellEditor().cancelCellEditing();
726
727 // re-load property data
728 propertyData.setRowCount(0);
729 int nodes = 0;
730 int ways = 0;
731 int relations = 0;
732 int closedways = 0;
733
734 Map<String, Integer> keyCount = new HashMap<String, Integer>();
735 valueCount.clear();
736 for (OsmPrimitive osm : newSelection) {
737 if(osm instanceof Node) ++nodes;
738 else if(osm instanceof Relation) ++relations;
739 else if(((Way)osm).isClosed()) ++closedways;
740 else ++ways;
741 for (Entry<String, String> e : osm.entrySet()) {
742 keyCount.put(e.getKey(), keyCount.containsKey(e.getKey()) ? keyCount.get(e.getKey())+1 : 1);
743 if (valueCount.containsKey(e.getKey())) {
744 Map<String, Integer> v = valueCount.get(e.getKey());
745 v.put(e.getValue(), v.containsKey(e.getValue())? v.get(e.getValue())+1 : 1 );
746 } else {
747 TreeMap<String,Integer> v = new TreeMap<String, Integer>();
748 v.put(e.getValue(), 1);
749 valueCount.put(e.getKey(), v);
750 }
751 }
752 }
753 for (Entry<String, Map<String, Integer>> e : valueCount.entrySet()) {
754 int count=0;
755 for (Entry<String, Integer> e1: e.getValue().entrySet()) {
756 count+=e1.getValue();
757 }
758 if (count < newSelection.size()) {
759 e.getValue().put("", newSelection.size()-count);
760 }
761 propertyData.addRow(new Object[]{e.getKey(), e.getValue()});
762 }
763
764 // re-load membership data
765 // this is rather expensive since we have to walk through all members of all existing relationships.
766 // could use back references here for speed if necessary.
767
768 membershipData.setRowCount(0);
769
770 Map<Relation, Collection<RelationMember>> roles = new HashMap<Relation, Collection<RelationMember>>();
771 for (Relation r : Main.ds.relations) {
772 if (!r.deleted && !r.incomplete) {
773 for (RelationMember m : r.members) {
774 if (newSelection.contains(m.member)) {
775 Collection<RelationMember> value = roles.get(r);
776 if (value == null) {
777 value = new HashSet<RelationMember>();
778 roles.put(r, value);
779 }
780 value.add(m);
781 }
782 }
783 }
784 }
785
786 for (Entry<Relation, Collection<RelationMember>> e : roles.entrySet()) {
787 membershipData.addRow(new Object[]{e.getKey(), e.getValue()});
788 }
789
790 checkPresets(nodes, ways, relations, closedways);
791
792 membershipTable.getTableHeader().setVisible(membershipData.getRowCount() > 0);
793 membershipTable.setVisible(membershipData.getRowCount() > 0);
794
795 boolean hasSelection = !newSelection.isEmpty();
796 boolean hasTags = hasSelection && propertyData.getRowCount() > 0;
797 boolean hasMemberships = hasSelection && membershipData.getRowCount() > 0;
798 btnAdd.setEnabled(hasSelection);
799 btnEdit.setEnabled(hasTags || hasMemberships);
800 btnDel.setEnabled(hasTags || hasMemberships);
801 propertyTable.setVisible(hasSelection);
802 propertyTable.getTableHeader().setVisible(hasSelection);
803 selectSth.setVisible(!hasSelection);
804 if(hasTags) propertyTable.changeSelection(0, 0, false, false);
805 else if(hasMemberships) membershipTable.changeSelection(0, 0, false, false);
806
807 if(propertyData.getRowCount() != 0 || membershipData.getRowCount() != 0) {
808 setTitle(tr("Properties: {0} / Memberships: {1}",
809 propertyData.getRowCount(), membershipData.getRowCount()), true);
810 } else {
811 setTitle(tr("Properties / Memberships"), false);
812 }
813 }
814}
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