source: josm/trunk/src/org/openstreetmap/josm/gui/dialogs/FilterDialog.java@ 6070

Last change on this file since 6070 was 5926, checked in by bastiK, 11 years ago

clean up imports
  • Property svn:eol-style set to native
File size: 16.5 KB
Line 
1// License: GPL. Copyright 2007 by Immanuel Scholz and others
2package org.openstreetmap.josm.gui.dialogs;
3
4import static org.openstreetmap.josm.tools.I18n.tr;
5
6import java.awt.Component;
7import java.awt.Graphics2D;
8import java.awt.event.ActionEvent;
9import java.awt.event.KeyEvent;
10import java.awt.event.MouseEvent;
11import java.util.ArrayList;
12import java.util.Arrays;
13import java.util.Collection;
14import java.util.HashSet;
15import java.util.List;
16import java.util.Set;
17import java.util.Stack;
18
19import javax.swing.AbstractAction;
20import javax.swing.JCheckBox;
21import javax.swing.JTable;
22import javax.swing.ListSelectionModel;
23import javax.swing.SwingUtilities;
24import javax.swing.table.DefaultTableCellRenderer;
25import javax.swing.table.JTableHeader;
26import javax.swing.table.TableCellRenderer;
27
28import org.openstreetmap.josm.Main;
29import org.openstreetmap.josm.actions.search.SearchAction;
30import org.openstreetmap.josm.data.osm.Filter;
31import org.openstreetmap.josm.data.osm.OsmPrimitive;
32import org.openstreetmap.josm.data.osm.Relation;
33import org.openstreetmap.josm.data.osm.RelationMember;
34import org.openstreetmap.josm.data.osm.Way;
35import org.openstreetmap.josm.data.osm.event.AbstractDatasetChangedEvent;
36import org.openstreetmap.josm.data.osm.event.DataChangedEvent;
37import org.openstreetmap.josm.data.osm.event.DataSetListener;
38import org.openstreetmap.josm.data.osm.event.DatasetEventManager;
39import org.openstreetmap.josm.data.osm.event.DatasetEventManager.FireMode;
40import org.openstreetmap.josm.data.osm.event.NodeMovedEvent;
41import org.openstreetmap.josm.data.osm.event.PrimitivesAddedEvent;
42import org.openstreetmap.josm.data.osm.event.PrimitivesRemovedEvent;
43import org.openstreetmap.josm.data.osm.event.RelationMembersChangedEvent;
44import org.openstreetmap.josm.data.osm.event.TagsChangedEvent;
45import org.openstreetmap.josm.data.osm.event.WayNodesChangedEvent;
46import org.openstreetmap.josm.gui.SideButton;
47import org.openstreetmap.josm.tools.ImageProvider;
48import org.openstreetmap.josm.tools.InputMapUtils;
49import org.openstreetmap.josm.tools.MultikeyActionsHandler;
50import org.openstreetmap.josm.tools.MultikeyShortcutAction;
51import org.openstreetmap.josm.tools.Shortcut;
52
53/**
54 *
55 * @author Petr_Dlouhý
56 */
57public class FilterDialog extends ToggleDialog implements DataSetListener {
58
59 private JTable userTable;
60 private FilterTableModel filterModel = new FilterTableModel();
61 private SideButton addButton;
62 private SideButton editButton;
63 private SideButton deleteButton;
64 private SideButton upButton;
65 private SideButton downButton;
66
67 private EnableFilterAction enableFilterAction;
68 private HidingFilterAction hidingFilterAction;
69
70 public FilterDialog(){
71 super(tr("Filter"), "filter", tr("Filter objects and hide/disable them."),
72 Shortcut.registerShortcut("subwindow:filter", tr("Toggle: {0}", tr("Filter")),
73 KeyEvent.VK_F, Shortcut.ALT_SHIFT), 162);
74 build();
75 enableFilterAction = new EnableFilterAction();
76 hidingFilterAction = new HidingFilterAction();
77 MultikeyActionsHandler.getInstance().addAction(enableFilterAction);
78 MultikeyActionsHandler.getInstance().addAction(hidingFilterAction);
79 }
80
81 @Override
82 public void showNotify() {
83 DatasetEventManager.getInstance().addDatasetListener(this, FireMode.IN_EDT_CONSOLIDATED);
84 filterModel.executeFilters();
85 }
86
87 @Override
88 public void hideNotify() {
89 DatasetEventManager.getInstance().removeDatasetListener(this);
90 filterModel.clearFilterFlags();
91 Main.map.mapView.repaint();
92 }
93
94 private static final Shortcut ENABLE_FILTER_SHORTCUT
95 = Shortcut.registerShortcut("core_multikey:enableFilter", tr("Multikey: {0}", tr("Enable filter")),
96 KeyEvent.VK_E, Shortcut.ALT_CTRL);
97
98 private static final Shortcut HIDING_FILTER_SHORTCUT
99 = Shortcut.registerShortcut("core_multikey:hidingFilter", tr("Multikey: {0}", tr("Hide filter")),
100 KeyEvent.VK_H, Shortcut.ALT_CTRL);
101
102
103 protected final String[] columnToolTips = {
104 Main.platform.makeTooltip(tr("Enable filter"), ENABLE_FILTER_SHORTCUT),
105 Main.platform.makeTooltip(tr("Hiding filter"), HIDING_FILTER_SHORTCUT),
106 null,
107 tr("Inverse filter"),
108 tr("Filter mode")
109 };
110
111 protected void build() {
112 userTable = new JTable(filterModel){
113 @Override
114 protected JTableHeader createDefaultTableHeader() {
115 return new JTableHeader(columnModel) {
116 @Override
117 public String getToolTipText(MouseEvent e) {
118 java.awt.Point p = e.getPoint();
119 int index = columnModel.getColumnIndexAtX(p.x);
120 int realIndex = columnModel.getColumn(index).getModelIndex();
121 return columnToolTips[realIndex];
122 }
123 };
124 }
125 };
126
127 userTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
128
129 userTable.getColumnModel().getColumn(0).setMaxWidth(1);
130 userTable.getColumnModel().getColumn(1).setMaxWidth(1);
131 userTable.getColumnModel().getColumn(3).setMaxWidth(1);
132 userTable.getColumnModel().getColumn(4).setMaxWidth(1);
133
134 userTable.getColumnModel().getColumn(0).setResizable(false);
135 userTable.getColumnModel().getColumn(1).setResizable(false);
136 userTable.getColumnModel().getColumn(3).setResizable(false);
137 userTable.getColumnModel().getColumn(4).setResizable(false);
138
139 userTable.setDefaultRenderer(Boolean.class, new BooleanRenderer());
140 userTable.setDefaultRenderer(String.class, new StringRenderer());
141
142 addButton = new SideButton(new AbstractAction() {
143 {
144 putValue(NAME, tr("Add"));
145 putValue(SHORT_DESCRIPTION, tr("Add filter."));
146 putValue(SMALL_ICON, ImageProvider.get("dialogs","add"));
147 }
148 @Override
149 public void actionPerformed(ActionEvent e) {
150 Filter filter = (Filter)SearchAction.showSearchDialog(new Filter());
151 if(filter != null){
152 filterModel.addFilter(filter);
153 }
154 }});
155 editButton = new SideButton(new AbstractAction() {
156 {
157 putValue(NAME, tr("Edit"));
158 putValue(SHORT_DESCRIPTION, tr("Edit filter."));
159 putValue(SMALL_ICON, ImageProvider.get("dialogs", "edit"));
160 }
161 @Override
162 public void actionPerformed(ActionEvent e) {
163 int index = userTable.getSelectionModel().getMinSelectionIndex();
164 if(index < 0) return;
165 Filter f = filterModel.getFilter(index);
166 Filter filter = (Filter)SearchAction.showSearchDialog(f);
167 if(filter != null){
168 filterModel.setFilter(index, filter);
169 }
170 }
171 });
172 deleteButton = new SideButton(new AbstractAction() {
173 {
174 putValue(NAME, tr("Delete"));
175 putValue(SHORT_DESCRIPTION, tr("Delete filter."));
176 putValue(SMALL_ICON, ImageProvider.get("dialogs", "delete"));
177 }
178 @Override
179 public void actionPerformed(ActionEvent e) {
180 int index = userTable.getSelectionModel().getMinSelectionIndex();
181 if(index < 0) return;
182 filterModel.removeFilter(index);
183 }
184 });
185 upButton = new SideButton(new AbstractAction() {
186 {
187 putValue(NAME, tr("Up"));
188 putValue(SHORT_DESCRIPTION, tr("Move filter up."));
189 putValue(SMALL_ICON, ImageProvider.get("dialogs", "up"));
190 }
191 @Override
192 public void actionPerformed(ActionEvent e) {
193 int index = userTable.getSelectionModel().getMinSelectionIndex();
194 if(index < 0) return;
195 filterModel.moveUpFilter(index);
196 userTable.getSelectionModel().setSelectionInterval(index-1, index-1);
197 }
198
199 });
200 downButton = new SideButton(new AbstractAction() {
201 {
202 putValue(NAME, tr("Down"));
203 putValue(SHORT_DESCRIPTION, tr("Move filter down."));
204 putValue(SMALL_ICON, ImageProvider.get("dialogs", "down"));
205 }
206 @Override
207 public void actionPerformed(ActionEvent e) {
208 int index = userTable.getSelectionModel().getMinSelectionIndex();
209 if(index < 0) return;
210 filterModel.moveDownFilter(index);
211 userTable.getSelectionModel().setSelectionInterval(index+1, index+1);
212 }
213 });
214
215 // Toggle filter "enabled" on Enter
216 InputMapUtils.addEnterAction(userTable, new AbstractAction() {
217 public void actionPerformed(ActionEvent e) {
218 int index = userTable.getSelectedRow();
219 if (index<0) return;
220 Filter filter = filterModel.getFilter(index);
221 filterModel.setValueAt(!filter.enable, index, FilterTableModel.COL_ENABLED);
222 }
223 });
224
225 // Toggle filter "hiding" on Spacebar
226 InputMapUtils.addSpacebarAction(userTable, new AbstractAction() {
227 public void actionPerformed(ActionEvent e) {
228 int index = userTable.getSelectedRow();
229 if (index<0) return;
230 Filter filter = filterModel.getFilter(index);
231 filterModel.setValueAt(!filter.hiding, index, FilterTableModel.COL_HIDING);
232 }
233 });
234
235 createLayout(userTable, true, Arrays.asList(new SideButton[] {
236 addButton, editButton, deleteButton, upButton, downButton
237 }));
238 }
239
240 @Override
241 public void destroy() {
242 MultikeyActionsHandler.getInstance().removeAction(enableFilterAction);
243 MultikeyActionsHandler.getInstance().removeAction(hidingFilterAction);
244 super.destroy();
245 }
246
247 static class StringRenderer extends DefaultTableCellRenderer {
248 @Override
249 public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus,int row,int column) {
250 FilterTableModel model = (FilterTableModel)table.getModel();
251 Component cell = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
252 cell.setEnabled(model.isCellEnabled(row, column));
253 return cell;
254 }
255 }
256
257 static class BooleanRenderer extends JCheckBox implements TableCellRenderer {
258 public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus,int row,int column) {
259 FilterTableModel model = (FilterTableModel)table.getModel();
260 setSelected(value != null && (Boolean)value);
261 setEnabled(model.isCellEnabled(row, column));
262 setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
263 return this;
264 }
265 }
266
267 public void updateDialogHeader() {
268 SwingUtilities.invokeLater(new Runnable() {
269 public void run() {
270 setTitle(tr("Filter Hidden:{0} Disabled:{1}", filterModel.disabledAndHiddenCount, filterModel.disabledCount));
271 }
272 });
273 }
274
275 public void drawOSDText(Graphics2D g) {
276 filterModel.drawOSDText(g);
277 }
278
279 /**
280 * Returns the list of primitives whose filtering can be affected by change in primitive
281 * @param primitives list of primitives to check
282 * @return List of primitives whose filtering can be affected by change in source primitives
283 */
284 private Collection<OsmPrimitive> getAffectedPrimitives(Collection<? extends OsmPrimitive> primitives) {
285 // Filters can use nested parent/child expression so complete tree is necessary
286 Set<OsmPrimitive> result = new HashSet<OsmPrimitive>();
287 Stack<OsmPrimitive> stack = new Stack<OsmPrimitive>();
288 stack.addAll(primitives);
289
290 while (!stack.isEmpty()) {
291 OsmPrimitive p = stack.pop();
292
293 if (result.contains(p)) {
294 continue;
295 }
296
297 result.add(p);
298
299 if (p instanceof Way) {
300 for (OsmPrimitive n: ((Way)p).getNodes()) {
301 stack.push(n);
302 }
303 } else if (p instanceof Relation) {
304 for (RelationMember rm: ((Relation)p).getMembers()) {
305 stack.push(rm.getMember());
306 }
307 }
308
309 for (OsmPrimitive ref: p.getReferrers()) {
310 stack.push(ref);
311 }
312 }
313
314 return result;
315 }
316
317 public void dataChanged(DataChangedEvent event) {
318 filterModel.executeFilters();
319 }
320
321 public void nodeMoved(NodeMovedEvent event) {
322 // Do nothing
323 }
324
325 public void otherDatasetChange(AbstractDatasetChangedEvent event) {
326 filterModel.executeFilters();
327 }
328
329 public void primitivesAdded(PrimitivesAddedEvent event) {
330 filterModel.executeFilters(event.getPrimitives());
331 }
332
333 public void primitivesRemoved(PrimitivesRemovedEvent event) {
334 filterModel.executeFilters();
335 }
336
337 public void relationMembersChanged(RelationMembersChangedEvent event) {
338 filterModel.executeFilters(getAffectedPrimitives(event.getPrimitives()));
339 }
340
341 public void tagsChanged(TagsChangedEvent event) {
342 filterModel.executeFilters(getAffectedPrimitives(event.getPrimitives()));
343 }
344
345 public void wayNodesChanged(WayNodesChangedEvent event) {
346 filterModel.executeFilters(getAffectedPrimitives(event.getPrimitives()));
347 }
348
349 abstract class AbstractFilterAction extends AbstractAction implements MultikeyShortcutAction {
350
351 protected Filter lastFilter;
352
353 @Override
354 public void actionPerformed(ActionEvent e) {
355 throw new UnsupportedOperationException();
356 }
357
358 @Override
359 public List<MultikeyInfo> getMultikeyCombinations() {
360 List<MultikeyInfo> result = new ArrayList<MultikeyShortcutAction.MultikeyInfo>();
361
362 for (int i=0; i<filterModel.getRowCount(); i++) {
363 Filter filter = filterModel.getFilter(i);
364 MultikeyInfo info = new MultikeyInfo(i, filter.text);
365 result.add(info);
366 }
367
368 return result;
369 }
370
371 protected boolean isLastFilterValid() {
372 return lastFilter != null && filterModel.getFilters().contains(lastFilter);
373 }
374
375 @Override
376 public MultikeyInfo getLastMultikeyAction() {
377 if (isLastFilterValid())
378 return new MultikeyInfo(-1, lastFilter.text);
379 else
380 return null;
381 }
382
383 }
384
385 private class EnableFilterAction extends AbstractFilterAction {
386
387 EnableFilterAction() {
388 putValue(SHORT_DESCRIPTION, tr("Enable filter"));
389 ENABLE_FILTER_SHORTCUT.setAccelerator(this);
390 }
391
392 @Override
393 public Shortcut getMultikeyShortcut() {
394 return ENABLE_FILTER_SHORTCUT;
395 }
396
397 @Override
398 public void executeMultikeyAction(int index, boolean repeatLastAction) {
399 if (index >= 0 && index < filterModel.getRowCount()) {
400 Filter filter = filterModel.getFilter(index);
401 filterModel.setValueAt(!filter.enable, index, FilterTableModel.COL_ENABLED);
402 lastFilter = filter;
403 } else if (repeatLastAction && isLastFilterValid()) {
404 filterModel.setValueAt(!lastFilter.enable, filterModel.getFilters().indexOf(lastFilter), FilterTableModel.COL_ENABLED);
405 }
406 }
407 }
408
409 private class HidingFilterAction extends AbstractFilterAction {
410
411 public HidingFilterAction() {
412 putValue(SHORT_DESCRIPTION, tr("Hiding filter"));
413 HIDING_FILTER_SHORTCUT.setAccelerator(this);
414 }
415
416 @Override
417 public Shortcut getMultikeyShortcut() {
418 return HIDING_FILTER_SHORTCUT;
419 }
420
421 @Override
422 public void executeMultikeyAction(int index, boolean repeatLastAction) {
423 if (index >= 0 && index < filterModel.getRowCount()) {
424 Filter filter = filterModel.getFilter(index);
425 filterModel.setValueAt(!filter.hiding, index, FilterTableModel.COL_HIDING);
426 lastFilter = filter;
427 } else if (repeatLastAction && isLastFilterValid()) {
428 filterModel.setValueAt(!lastFilter.hiding, filterModel.getFilters().indexOf(lastFilter), FilterTableModel.COL_HIDING);
429 }
430 }
431
432 }
433}
Note: See TracBrowser for help on using the repository browser.