svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.swing / org.gvsig.fmap.dal.swing.impl / src / main / java / org / gvsig / fmap / dal / swing / impl / featuretype / DefaultFeatureTypePanel.java @ 44507
History | View | Annotate | Download (19.2 KB)
1 |
package org.gvsig.fmap.dal.swing.impl.featuretype; |
---|---|
2 |
|
3 |
import org.gvsig.fmap.dal.swing.featuretype.FeatureTypePanel; |
4 |
import java.awt.BorderLayout; |
5 |
import java.awt.Dimension; |
6 |
import java.awt.event.ActionEvent; |
7 |
import java.awt.event.ActionListener; |
8 |
import java.util.Objects; |
9 |
import javax.swing.JComponent; |
10 |
import javax.swing.JOptionPane; |
11 |
import javax.swing.event.ChangeListener; |
12 |
import javax.swing.event.ListSelectionEvent; |
13 |
import javax.swing.event.ListSelectionListener; |
14 |
import javax.swing.event.TableModelEvent; |
15 |
import javax.swing.table.AbstractTableModel; |
16 |
import org.apache.commons.lang3.StringUtils; |
17 |
import org.gvsig.configurableactions.ConfigurableActionsMamager; |
18 |
import org.gvsig.expressionevaluator.ExpressionUtils; |
19 |
import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
20 |
import org.gvsig.fmap.dal.feature.EditableFeatureType; |
21 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
22 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
23 |
import org.gvsig.fmap.dal.feature.FeatureType; |
24 |
import org.gvsig.tools.ToolsLocator; |
25 |
import org.gvsig.tools.dataTypes.DataTypes; |
26 |
import org.gvsig.tools.dynobject.DynStruct_v2; |
27 |
import org.gvsig.tools.i18n.I18nManager; |
28 |
import org.gvsig.tools.swing.api.ChangeListenerHelper; |
29 |
import org.gvsig.tools.swing.api.ToolsSwingLocator; |
30 |
import org.gvsig.tools.swing.api.ToolsSwingManager; |
31 |
import org.gvsig.tools.swing.api.threadsafedialogs.ThreadSafeDialogsManager; |
32 |
import org.gvsig.tools.util.ToolsUtilLocator; |
33 |
import org.slf4j.Logger; |
34 |
import org.slf4j.LoggerFactory; |
35 |
|
36 |
/**
|
37 |
*
|
38 |
* @author jjdelcerro
|
39 |
*/
|
40 |
public class DefaultFeatureTypePanel |
41 |
extends FeatureTypePanelView
|
42 |
implements FeatureTypePanel
|
43 |
{ |
44 |
|
45 |
private static final Logger LOGGER = LoggerFactory.getLogger(DefaultFeatureTypePanel.class); |
46 |
private FeatureType originalFeatureType = null; |
47 |
|
48 |
private class FeatureTypeTableModel extends AbstractTableModel { |
49 |
|
50 |
private final FeatureType featureType; |
51 |
private final String[] columnNames = new String[] { |
52 |
"Name",
|
53 |
"Type",
|
54 |
"Size",
|
55 |
"Precision",
|
56 |
"Default value",
|
57 |
"Calculated"
|
58 |
}; |
59 |
private final Class[] columnClasses = new Class[] { |
60 |
String.class,
|
61 |
String.class,
|
62 |
Integer.class,
|
63 |
Integer.class,
|
64 |
String.class,
|
65 |
Boolean.class
|
66 |
}; |
67 |
|
68 |
public FeatureTypeTableModel() {
|
69 |
this.featureType = null; |
70 |
} |
71 |
|
72 |
public FeatureTypeTableModel(FeatureType featureType) {
|
73 |
this.featureType = featureType;
|
74 |
} |
75 |
|
76 |
@Override
|
77 |
public int getRowCount() { |
78 |
if( this.featureType==null ) { |
79 |
return 0; |
80 |
} |
81 |
return this.featureType.size(); |
82 |
} |
83 |
|
84 |
@Override
|
85 |
public int getColumnCount() { |
86 |
if( this.featureType==null ) { |
87 |
return 0; |
88 |
} |
89 |
return this.columnNames.length; |
90 |
} |
91 |
|
92 |
@Override
|
93 |
public String getColumnName(int columnIndex) { |
94 |
if( this.featureType==null ) { |
95 |
return ""; |
96 |
} |
97 |
return this.columnNames[columnIndex]; |
98 |
} |
99 |
|
100 |
@Override
|
101 |
public Class<?> getColumnClass(int columnIndex) { |
102 |
if( this.featureType==null ) { |
103 |
return String.class; |
104 |
} |
105 |
return this.columnClasses[columnIndex]; |
106 |
} |
107 |
|
108 |
@Override
|
109 |
public boolean isCellEditable(int rowIndex, int columnIndex) { |
110 |
return false; |
111 |
} |
112 |
|
113 |
@Override
|
114 |
public Object getValueAt(int rowIndex, int columnIndex) { |
115 |
if( this.featureType==null ) { |
116 |
return ""; |
117 |
} |
118 |
FeatureAttributeDescriptor descriptor = this.featureType.getAttributeDescriptor(rowIndex);
|
119 |
switch(columnIndex) {
|
120 |
case 0: |
121 |
return descriptor.getName();
|
122 |
case 1: |
123 |
return descriptor.getDataTypeName();
|
124 |
case 2: |
125 |
return descriptor.getSize();
|
126 |
case 3: |
127 |
return descriptor.getPrecision();
|
128 |
case 4: |
129 |
return Objects.toString(descriptor.getDefaultValue(),""); |
130 |
case 5: |
131 |
return descriptor.isComputed();
|
132 |
default:
|
133 |
return ""; |
134 |
} |
135 |
} |
136 |
|
137 |
@Override
|
138 |
public void setValueAt(Object aValue, int rowIndex, int columnIndex) { |
139 |
} |
140 |
|
141 |
public void fireUpdateEvent() { |
142 |
this.fireTableChanged(new TableModelEvent(this)); |
143 |
} |
144 |
} |
145 |
|
146 |
private DefaultFeatureTypeAttributePanel descriptorPanel;
|
147 |
private EditableFeatureType featureType;
|
148 |
private int mode; |
149 |
private FeatureTypeTableModel tableModel;
|
150 |
private FeatureStore store;
|
151 |
private int currentRow; |
152 |
private boolean fieldSelectionAllowed; |
153 |
private TagsController tagsController;
|
154 |
private ChangeListenerHelper changeListenerHelper;
|
155 |
|
156 |
public DefaultFeatureTypePanel() {
|
157 |
this.mode = MODE_SHOW_ONLY;
|
158 |
this.currentRow = -1; |
159 |
this.fieldSelectionAllowed = true; |
160 |
this.initComponents();
|
161 |
} |
162 |
|
163 |
@SuppressWarnings("Convert2Lambda") |
164 |
private void initComponents() { |
165 |
ToolsSwingManager swingManager = ToolsSwingLocator.getToolsSwingManager(); |
166 |
ConfigurableActionsMamager cfgActionsManager = ToolsUtilLocator.getConfigurableActionsMamager(); |
167 |
JComponent c = cfgActionsManager.getConfigurableActionsComponent(CONFIGURABLE_PANEL_ID, this); |
168 |
this.pnlCfgActions.setLayout(new BorderLayout(0,0)); |
169 |
this.pnlCfgActions.add(c, BorderLayout.CENTER); |
170 |
|
171 |
this.changeListenerHelper = swingManager.createChangeListenerHelper();
|
172 |
|
173 |
swingManager.translate(this.btnDelete);
|
174 |
swingManager.translate(this.btnFormFieldAccept);
|
175 |
swingManager.translate(this.btnFormFieldDiscard);
|
176 |
swingManager.translate(this.btnFormFieldModify);
|
177 |
swingManager.translate(this.btnNew);
|
178 |
swingManager.translate(this.lblLabel);
|
179 |
swingManager.translate(this.lblDescription);
|
180 |
swingManager.translate(this.lblTags);
|
181 |
swingManager.translate(this.tabFeatureType);
|
182 |
|
183 |
this.tableModel = new FeatureTypeTableModel(); |
184 |
this.tblFields.setModel(this.tableModel); |
185 |
this.tblFields.getSelectionModel().addListSelectionListener(new ListSelectionListener() { |
186 |
@Override
|
187 |
public void valueChanged(ListSelectionEvent e) { |
188 |
if( e.getValueIsAdjusting() ) {
|
189 |
return;
|
190 |
} |
191 |
doChangeFieldSelection(); |
192 |
} |
193 |
}); |
194 |
this.descriptorPanel = new DefaultFeatureTypeAttributePanel(); |
195 |
this.pnlField.setLayout(new BorderLayout()); |
196 |
this.pnlField.add(this.descriptorPanel, BorderLayout.CENTER); |
197 |
this.descriptorPanel.setEnabled(false); |
198 |
|
199 |
this.btnFormFieldModify.addActionListener(new ActionListener() { |
200 |
@Override
|
201 |
public void actionPerformed(ActionEvent e) { |
202 |
doFormFieldModify(); |
203 |
} |
204 |
}); |
205 |
this.btnFormFieldDiscard.addActionListener(new ActionListener() { |
206 |
@Override
|
207 |
public void actionPerformed(ActionEvent e) { |
208 |
doFormFieldDiscard(); |
209 |
} |
210 |
}); |
211 |
this.btnFormFieldAccept.addActionListener(new ActionListener() { |
212 |
@Override
|
213 |
public void actionPerformed(ActionEvent e) { |
214 |
doFormFieldAccept(); |
215 |
} |
216 |
}); |
217 |
this.btnNew.addActionListener(new ActionListener() { |
218 |
@Override
|
219 |
public void actionPerformed(ActionEvent e) { |
220 |
doNewField(); |
221 |
} |
222 |
}); |
223 |
this.btnDelete.addActionListener(new ActionListener() { |
224 |
@Override
|
225 |
public void actionPerformed(ActionEvent e) { |
226 |
doDeleteField(); |
227 |
} |
228 |
}); |
229 |
|
230 |
this.tagsController = new TagsController( |
231 |
tblTags, |
232 |
cboTagsName, |
233 |
cboTagsValue, |
234 |
btnTagsAdd, |
235 |
btnTagsUpdate, |
236 |
btnTagsRemove, |
237 |
lblTagsDescription |
238 |
); |
239 |
|
240 |
|
241 |
this.setPreferredSize(new Dimension(700, 500)); |
242 |
if( this.tblFields.getRowCount()>0 ) { |
243 |
this.tblFields.getSelectionModel().setSelectionInterval(0, 0); |
244 |
doFormFieldPut(); |
245 |
} |
246 |
} |
247 |
|
248 |
private boolean doFormFieldFetch() { |
249 |
int row = this.tblFields.getSelectedRow(); |
250 |
if (row < 0) { |
251 |
return true; |
252 |
} |
253 |
FeatureAttributeDescriptor descriptor = this.featureType.getAttributeDescriptor(row);
|
254 |
int previousType = descriptor.getType();
|
255 |
if (descriptor instanceof EditableFeatureAttributeDescriptor) { |
256 |
if (this.descriptorPanel.fetch((EditableFeatureAttributeDescriptor) descriptor) == null) { |
257 |
return false; |
258 |
} |
259 |
this.tableModel.fireUpdateEvent();
|
260 |
} |
261 |
FeatureAttributeDescriptor oldDescriptor = null;
|
262 |
if (this.originalFeatureType != null) { |
263 |
oldDescriptor = this.originalFeatureType.getAttributeDescriptor(descriptor.getName());
|
264 |
} |
265 |
if (oldDescriptor != null |
266 |
&& oldDescriptor.getDataType() != descriptor.getDataType() |
267 |
&& previousType != descriptor.getType()) { |
268 |
ThreadSafeDialogsManager dialogs = ToolsSwingLocator.getThreadSafeDialogsManager(); |
269 |
I18nManager i18manager = ToolsLocator.getI18nManager(); |
270 |
StringBuilder message = new StringBuilder(); |
271 |
|
272 |
String[] messageArgs = new String[]{oldDescriptor.getName()}; |
273 |
message.append(i18manager.getTranslation("_Already_existed_a_field_named_XfieldnameX_but_with_different_data_type", messageArgs));
|
274 |
message.append(".\n");
|
275 |
message.append(i18manager.getTranslation("_Values_of_data_will_try_to_coerce_to_this_type"));
|
276 |
dialogs.messageDialog( |
277 |
message.toString(), |
278 |
null,
|
279 |
i18manager.getTranslation("_Values_will_change"),
|
280 |
JOptionPane.INFORMATION_MESSAGE,
|
281 |
"feature-type-manager-field-already-exist-in-previous-schema");
|
282 |
} |
283 |
|
284 |
return true; |
285 |
} |
286 |
|
287 |
private void doFormFieldPut() { |
288 |
int row = this.tblFields.getSelectedRow(); |
289 |
if( row<0 ) { |
290 |
return;
|
291 |
} |
292 |
FeatureAttributeDescriptor descriptor = this.featureType.getAttributeDescriptor(row);
|
293 |
this.currentRow = row;
|
294 |
this.descriptorPanel.put(descriptor);
|
295 |
updateButtonState(); |
296 |
if( descriptor instanceof EditableFeatureAttributeDescriptor ) { |
297 |
this.btnFormFieldModify.setEnabled(this.mode==MODE_EDIT_ALL || this.mode==MODE_EDIT_ONLY_METADATA); |
298 |
} else {
|
299 |
this.btnFormFieldModify.setEnabled(false); |
300 |
} |
301 |
} |
302 |
|
303 |
private void updateButtonState() { |
304 |
this.descriptorPanel.setEnabled(true); |
305 |
this.descriptorPanel.setMode(MODE_SHOW_ONLY);
|
306 |
this.btnFormFieldAccept.setEnabled(false); |
307 |
this.btnFormFieldDiscard.setEnabled(false); |
308 |
|
309 |
switch(this.mode) { |
310 |
case MODE_EDIT_ALL:
|
311 |
this.btnDelete.setEnabled(true); |
312 |
this.btnFormFieldModify.setEnabled(true); |
313 |
this.btnNew.setEnabled(true); |
314 |
this.tagsController.setEditable(true); |
315 |
this.txtLabel.setEditable(true); |
316 |
this.txtDescription.setEditable(true); |
317 |
break;
|
318 |
case MODE_EDIT_ONLY_METADATA:
|
319 |
this.btnDelete.setEnabled(this.descriptorPanel.isVirtualField()); |
320 |
this.btnFormFieldModify.setEnabled(true); |
321 |
this.btnNew.setEnabled(true); |
322 |
this.tagsController.setEditable(true); |
323 |
this.txtLabel.setEditable(true); |
324 |
this.txtDescription.setEditable(true); |
325 |
break;
|
326 |
case MODE_SHOW_ONLY:
|
327 |
this.btnDelete.setEnabled(false); |
328 |
this.btnFormFieldModify.setEnabled(false); |
329 |
this.btnNew.setEnabled(false); |
330 |
this.tagsController.setEditable(false); |
331 |
this.txtLabel.setEditable(false); |
332 |
this.txtDescription.setEditable(false); |
333 |
break;
|
334 |
} |
335 |
} |
336 |
|
337 |
private void doFormFieldModify() { |
338 |
int row = this.tblFields.getSelectedRow(); |
339 |
if( row<0 ) { |
340 |
return;
|
341 |
} |
342 |
FeatureAttributeDescriptor descriptor = this.featureType.getAttributeDescriptor(row);
|
343 |
this.descriptorPanel.put(descriptor);
|
344 |
this.descriptorPanel.setEnabled(this.mode==MODE_EDIT_ALL || this.mode==MODE_EDIT_ONLY_METADATA); |
345 |
this.btnFormFieldAccept.setEnabled(this.mode==MODE_EDIT_ALL || this.mode==MODE_EDIT_ONLY_METADATA); |
346 |
this.btnFormFieldDiscard.setEnabled(this.mode==MODE_EDIT_ALL || this.mode==MODE_EDIT_ONLY_METADATA); |
347 |
this.btnFormFieldModify.setEnabled(false); |
348 |
this.btnNew.setEnabled(false); |
349 |
this.btnDelete.setEnabled(false); |
350 |
if( descriptor instanceof EditableFeatureAttributeDescriptor ) { |
351 |
this.descriptorPanel.setMode(this.mode); |
352 |
} else {
|
353 |
this.descriptorPanel.setMode(MODE_SHOW_ONLY);
|
354 |
} |
355 |
this.fieldSelectionAllowed = false; |
356 |
this.changeListenerHelper.fireEvent();
|
357 |
} |
358 |
|
359 |
@Override
|
360 |
public boolean isModifyingAField() { |
361 |
return btnFormFieldAccept.isEnabled();
|
362 |
} |
363 |
|
364 |
private void doFormFieldAccept() { |
365 |
int row = this.tblFields.getSelectedRow(); |
366 |
if( row<0 ) { |
367 |
return;
|
368 |
} |
369 |
if( doFormFieldFetch() ) {
|
370 |
this.updateButtonState();
|
371 |
this.tblFields.getSelectionModel().setSelectionInterval(row, row);
|
372 |
this.tblFields.scrollRectToVisible(this.tblFields.getCellRect(row, 0, true)); |
373 |
this.fieldSelectionAllowed = true; |
374 |
} |
375 |
this.changeListenerHelper.fireEvent();
|
376 |
} |
377 |
|
378 |
private void doFormFieldDiscard() { |
379 |
doFormFieldPut(); |
380 |
this.updateButtonState();
|
381 |
this.fieldSelectionAllowed = true; |
382 |
this.changeListenerHelper.fireEvent();
|
383 |
} |
384 |
|
385 |
private void doChangeFieldSelection() { |
386 |
int row = this.tblFields.getSelectedRow(); |
387 |
if( row<0 ) { |
388 |
return;
|
389 |
} |
390 |
if( !this.fieldSelectionAllowed ) { |
391 |
if( row !=this.currentRow ) { |
392 |
I18nManager i18n = ToolsLocator.getI18nManager(); |
393 |
JOptionPane.showMessageDialog(
|
394 |
this,
|
395 |
i18n.getTranslation("_Before_changing_field_accept_or_discard_the_changes"),
|
396 |
i18n.getTranslation("_Warning"),
|
397 |
JOptionPane.WARNING_MESSAGE
|
398 |
); |
399 |
this.tblFields.getSelectionModel().setSelectionInterval(
|
400 |
this.currentRow,
|
401 |
this.currentRow
|
402 |
); |
403 |
} |
404 |
return;
|
405 |
} |
406 |
doFormFieldPut(); |
407 |
} |
408 |
|
409 |
@Override
|
410 |
public JComponent asJComponent() { |
411 |
return this; |
412 |
} |
413 |
|
414 |
@Override
|
415 |
public int getMode() { |
416 |
return this.mode; |
417 |
} |
418 |
|
419 |
@Override
|
420 |
public void setMode(int mode) { |
421 |
this.mode = mode;
|
422 |
updateButtonState(); |
423 |
} |
424 |
|
425 |
@Override
|
426 |
public EditableFeatureType fetch(EditableFeatureType type) {
|
427 |
if( type == null ) { |
428 |
type = (EditableFeatureType) this.featureType.getCopy();
|
429 |
} else {
|
430 |
type.removeAll(); |
431 |
type.addAll(this.featureType);
|
432 |
} |
433 |
type.setLabel( |
434 |
StringUtils.defaultIfBlank(this.txtLabel.getText(), null) |
435 |
); |
436 |
type.setDescription( |
437 |
StringUtils.defaultIfBlank(this.txtDescription.getText(), null) |
438 |
); |
439 |
this.tagsController.fetch(type.getTags());
|
440 |
return type;
|
441 |
} |
442 |
|
443 |
@Override
|
444 |
public void put(FeatureType type) { |
445 |
this.featureType = null; |
446 |
this.originalFeatureType = null; |
447 |
if (type == null) { |
448 |
this.store = null; |
449 |
} else {
|
450 |
FeatureType ftypeToCompare = type.getOriginalFeatureType(); |
451 |
if (ftypeToCompare == null) { |
452 |
ftypeToCompare = type; |
453 |
} |
454 |
this.originalFeatureType = ftypeToCompare.getCopy();
|
455 |
this.featureType = (EditableFeatureType) type.getCopy();
|
456 |
// Nos quedamos una referencia para evitar que se destruya, ya que
|
457 |
// el featureType se guarda solo una WeakReference.
|
458 |
this.store = type.getStore();
|
459 |
this.txtLabel.setText(
|
460 |
StringUtils.defaultIfBlank(((DynStruct_v2) type).getLabel(), "")
|
461 |
); |
462 |
this.txtDescription.setText(
|
463 |
StringUtils.defaultIfBlank(((DynStruct_v2) type).getDescription(), "")
|
464 |
); |
465 |
this.tagsController.set(((DynStruct_v2) type).getTags());
|
466 |
} |
467 |
if( !(type instanceof EditableFeatureType) ) { |
468 |
this.setMode(MODE_SHOW_ONLY);
|
469 |
} |
470 |
this.tableModel = new FeatureTypeTableModel(this.featureType); |
471 |
this.tblFields.setModel(this.tableModel); |
472 |
if( type!=null && !type.isEmpty() ) { |
473 |
this.tblFields.getSelectionModel().setSelectionInterval(0, 0); |
474 |
} |
475 |
updateButtonState(); |
476 |
doFormFieldPut(); |
477 |
} |
478 |
|
479 |
private void doNewField() { |
480 |
EditableFeatureType eft = (EditableFeatureType)this.featureType;
|
481 |
EditableFeatureAttributeDescriptor descriptor = eft.add( |
482 |
this.featureType.getNewFieldName(),
|
483 |
DataTypes.STRING, |
484 |
50
|
485 |
); |
486 |
if( this.mode == MODE_EDIT_ONLY_METADATA ) { |
487 |
descriptor.setFeatureAttributeEmulator(ExpressionUtils.createExpression("NULL"));
|
488 |
} |
489 |
this.tableModel.fireUpdateEvent();
|
490 |
int row = descriptor.getIndex();
|
491 |
this.tblFields.getSelectionModel().addSelectionInterval(row,row);
|
492 |
this.tblFields.scrollRectToVisible(this.tblFields.getCellRect(row, 0, true)); |
493 |
updateButtonState(); |
494 |
doFormFieldModify(); |
495 |
this.changeListenerHelper.fireEvent();
|
496 |
} |
497 |
|
498 |
private void doDeleteField() { |
499 |
int row = this.tblFields.getSelectedRow(); |
500 |
if( row<0 ) { |
501 |
return;
|
502 |
} |
503 |
// FeatureAttributeDescriptor descriptor = this.featureType.getAttributeDescriptor(row);
|
504 |
((EditableFeatureType)this.featureType).remove(row);
|
505 |
this.tableModel.fireUpdateEvent();
|
506 |
if( row >= this.tblFields.getRowCount()) { |
507 |
row = this.tblFields.getRowCount()-1; |
508 |
} |
509 |
this.tblFields.getSelectionModel().addSelectionInterval(row,row);
|
510 |
updateButtonState(); |
511 |
doFormFieldPut(); |
512 |
this.changeListenerHelper.fireEvent();
|
513 |
} |
514 |
|
515 |
@Override
|
516 |
public void addChangeListener(ChangeListener listener) { |
517 |
this.changeListenerHelper.addChangeListener(listener);
|
518 |
} |
519 |
|
520 |
@Override
|
521 |
public ChangeListener[] getChangeListeners() { |
522 |
return this.changeListenerHelper.getChangeListeners(); |
523 |
} |
524 |
|
525 |
@Override
|
526 |
public void removeChangeListener(ChangeListener listener) { |
527 |
this.changeListenerHelper.removeChangeListener(listener);
|
528 |
} |
529 |
|
530 |
@Override
|
531 |
public void removeAllChangeListener() { |
532 |
this.changeListenerHelper.removeAllChangeListener();
|
533 |
} |
534 |
|
535 |
@Override
|
536 |
public boolean hasChangeListeners() { |
537 |
return this.changeListenerHelper.hasChangeListeners(); |
538 |
} |
539 |
|
540 |
} |