svn-gvsig-desktop / trunk / extensions / extWFS2 / src / com / iver / cit / gvsig / gui / panels / WFSFilterPanel.java @ 10608
History | View | Annotate | Download (48.5 KB)
1 |
package com.iver.cit.gvsig.gui.panels; |
---|---|
2 |
|
3 |
import java.awt.Color; |
4 |
import java.awt.event.MouseAdapter; |
5 |
import java.awt.event.MouseEvent; |
6 |
import java.io.UnsupportedEncodingException; |
7 |
import java.net.URLEncoder; |
8 |
import java.text.DateFormat; |
9 |
import java.text.NumberFormat; |
10 |
import java.text.ParseException; |
11 |
import java.util.ArrayList; |
12 |
import java.util.Comparator; |
13 |
import java.util.HashMap; |
14 |
import java.util.Iterator; |
15 |
import java.util.Map; |
16 |
import java.util.Set; |
17 |
import java.util.StringTokenizer; |
18 |
import java.util.TreeSet; |
19 |
import java.util.Vector; |
20 |
import java.util.regex.Matcher; |
21 |
import java.util.regex.Pattern; |
22 |
|
23 |
import javax.swing.DefaultListModel; |
24 |
import javax.swing.JLabel; |
25 |
import javax.swing.JOptionPane; |
26 |
import javax.swing.event.DocumentEvent; |
27 |
import javax.swing.event.DocumentListener; |
28 |
import javax.swing.event.TreeSelectionEvent; |
29 |
import javax.swing.event.TreeSelectionListener; |
30 |
import javax.swing.tree.DefaultMutableTreeNode; |
31 |
import javax.swing.tree.DefaultTreeModel; |
32 |
import javax.swing.tree.TreePath; |
33 |
|
34 |
import org.apache.log4j.Logger; |
35 |
import org.gvsig.gui.beans.Messages; |
36 |
import org.gvsig.gui.beans.filterPanel.filterQueryPanel.FilterQueryJPanel; |
37 |
import org.gvsig.gui.beans.filterPanel.filterQueryPanel.jLabelAsCell.DefaultListModelForJLabelAsCell; |
38 |
import org.gvsig.gui.beans.filterPanel.filterQueryPanel.jLabelAsCell.JLabelAsCellValueLoaded; |
39 |
import org.gvsig.gui.beans.filterPanel.filterQueryPanel.jLabelAsCell.JLabelAsCellValueNotLoaded; |
40 |
import org.gvsig.remoteClient.gml.schemas.XMLElement; |
41 |
import org.gvsig.remoteClient.gml.types.IXMLType; |
42 |
|
43 |
import com.hardcode.gdbms.engine.data.driver.DriverException; |
44 |
import com.hardcode.gdbms.engine.instruction.IncompatibleTypesException; |
45 |
import com.hardcode.gdbms.engine.values.BooleanValue; |
46 |
import com.hardcode.gdbms.engine.values.ComplexValue; |
47 |
import com.hardcode.gdbms.engine.values.NullValue; |
48 |
import com.hardcode.gdbms.engine.values.Value; |
49 |
import com.iver.andami.PluginServices; |
50 |
import com.iver.andami.messages.NotificationManager; |
51 |
import com.iver.andami.ui.mdiManager.IWindow; |
52 |
import com.iver.cit.gvsig.ProjectExtension; |
53 |
import com.iver.cit.gvsig.fmap.edition.EditableAdapter; |
54 |
import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
55 |
import com.iver.cit.gvsig.fmap.layers.FLayer; |
56 |
import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
57 |
import com.iver.cit.gvsig.fmap.layers.ReadableVectorial; |
58 |
import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
59 |
import com.iver.cit.gvsig.fmap.layers.WFSLayerNode; |
60 |
import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
61 |
import com.iver.cit.gvsig.gui.filter.ExpressionDataSource; |
62 |
import com.iver.cit.gvsig.gui.filter.ExpressionListener; |
63 |
import com.iver.cit.gvsig.gui.filter.FilterException; |
64 |
import com.iver.cit.gvsig.gui.panels.fieldsTree.FieldsTreeTableModel; |
65 |
import com.iver.cit.gvsig.project.ProjectFactory; |
66 |
import com.iver.cit.gvsig.project.documents.table.ProjectTable; |
67 |
import com.iver.cit.gvsig.project.documents.table.ProjectTableFactory; |
68 |
import com.iver.cit.gvsig.project.documents.table.gui.Table; |
69 |
import com.iver.cit.gvsig.project.documents.view.gui.View; |
70 |
import com.iver.cit.gvsig.sqlQueryValidation.SQLQueryValidation; |
71 |
import com.iver.utiles.DefaultCharSet; |
72 |
import com.iver.utiles.StringUtilities; |
73 |
import com.iver.utiles.exceptionHandling.ExceptionHandlingSupport; |
74 |
import com.iver.utiles.exceptionHandling.ExceptionListener; |
75 |
import com.iver.utiles.stringNumberUtilities.StringNumberUtilities; |
76 |
|
77 |
|
78 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
79 |
*
|
80 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
81 |
*
|
82 |
* This program is free software; you can redistribute it and/or
|
83 |
* modify it under the terms of the GNU General Public License
|
84 |
* as published by the Free Software Foundation; either version 2
|
85 |
* of the License, or (at your option) any later version.
|
86 |
*
|
87 |
* This program is distributed in the hope that it will be useful,
|
88 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
89 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
90 |
* GNU General Public License for more details.
|
91 |
*
|
92 |
* You should have received a copy of the GNU General Public License
|
93 |
* along with this program; if not, write to the Free Software
|
94 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
95 |
*
|
96 |
* For more information, contact:
|
97 |
*
|
98 |
* Generalitat Valenciana
|
99 |
* Conselleria d'Infraestructures i Transport
|
100 |
* Av. Blasco Ib??ez, 50
|
101 |
* 46010 VALENCIA
|
102 |
* SPAIN
|
103 |
*
|
104 |
* +34 963862235
|
105 |
* gvsig@gva.es
|
106 |
* www.gvsig.gva.es
|
107 |
*
|
108 |
* or
|
109 |
*
|
110 |
* IVER T.I. S.A
|
111 |
* Salamanca 50
|
112 |
* 46005 Valencia
|
113 |
* Spain
|
114 |
*
|
115 |
* +34 963163400
|
116 |
* dac@iver.es
|
117 |
*/
|
118 |
|
119 |
/**
|
120 |
* This will be the tab for add a filter to a WFS query.
|
121 |
* This class gets the graphical interface from FilterQueryJPanel and add logic.
|
122 |
*
|
123 |
* @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)
|
124 |
*/
|
125 |
public class WFSFilterPanel extends FilterQueryJPanel { |
126 |
private static Logger logger = Logger.getLogger(Table.class.getName()); |
127 |
private WFSParamsPanel parent = null; |
128 |
private ArrayList expressionListeners = new ArrayList(); |
129 |
private ExpressionDataSource model = null; |
130 |
private NumberFormat nf = NumberFormat.getNumberInstance(); |
131 |
private ExceptionHandlingSupport exceptionHandlingSupport = new ExceptionHandlingSupport(); |
132 |
private FieldsTreeTableModel fieldsTreeTableModel;
|
133 |
private boolean panelAsATabForWFSLayersLoad; |
134 |
private TreePath currentPath; |
135 |
private String featureName; |
136 |
private Map allFieldsAndValuesKnownOfCurrentLayer; // This will have all values (not repeated) known of all fields (not repeated) |
137 |
|
138 |
///// GUI METHODS ////
|
139 |
|
140 |
/**
|
141 |
* This method initializes
|
142 |
*
|
143 |
* @param parent A reference to the parent container component of this component
|
144 |
*/
|
145 |
public WFSFilterPanel(WFSParamsPanel parent) {
|
146 |
super();
|
147 |
this.parent = parent;
|
148 |
currentPath = null;
|
149 |
featureName = null;
|
150 |
allFieldsAndValuesKnownOfCurrentLayer = new HashMap(); // Initial capacity = 0 |
151 |
|
152 |
// At beginning, the JList is disabled (and its set a particular color for user could knew it)
|
153 |
super.getValuesJList().setEnabled(false); |
154 |
getValuesJList().setBackground(new Color(220, 220, 220)); |
155 |
} |
156 |
|
157 |
/*
|
158 |
* (non-Javadoc)
|
159 |
* @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#initialize()
|
160 |
*/
|
161 |
protected void initialize() { |
162 |
super.initialize();
|
163 |
this.resizeHeight(380); |
164 |
|
165 |
defaultTreeModel = (DefaultTreeModel)fieldsJTree.getModel();
|
166 |
|
167 |
this.addNewListeners();
|
168 |
panelAsATabForWFSLayersLoad = true;
|
169 |
getValidateFilterExpressionJCheckBox().setSelected(true);
|
170 |
|
171 |
getValuesJLabel().setToolTipText(Messages.getText("values_of_the_selected_field_explanation"));
|
172 |
getFieldsJLabel().setToolTipText(Messages.getText("fields_of_the_selected_feature_explanation"));
|
173 |
} |
174 |
|
175 |
/**
|
176 |
* Adds some more listener to the components of the panel
|
177 |
*/
|
178 |
private void addNewListeners() { |
179 |
|
180 |
// Enable "Apply" button when user changes the filter query
|
181 |
txtExpression.getDocument().addDocumentListener(new DocumentListener() { |
182 |
/*
|
183 |
* (non-Javadoc)
|
184 |
* @see javax.swing.event.DocumentListener#changedUpdate(javax.swing.event.DocumentEvent)
|
185 |
*/
|
186 |
public void changedUpdate(DocumentEvent e) { |
187 |
} |
188 |
|
189 |
/*
|
190 |
* (non-Javadoc)
|
191 |
* @see javax.swing.event.DocumentListener#insertUpdate(javax.swing.event.DocumentEvent)
|
192 |
*/
|
193 |
public void insertUpdate(DocumentEvent e) { |
194 |
if (!panelAsATabForWFSLayersLoad)
|
195 |
parent.isApplicable(true);
|
196 |
} |
197 |
|
198 |
/*
|
199 |
* (non-Javadoc)
|
200 |
* @see javax.swing.event.DocumentListener#removeUpdate(javax.swing.event.DocumentEvent)
|
201 |
*/
|
202 |
public void removeUpdate(DocumentEvent e) { |
203 |
if (!panelAsATabForWFSLayersLoad)
|
204 |
parent.isApplicable(true);
|
205 |
} |
206 |
}); |
207 |
|
208 |
// Listener for "fieldsJTree"
|
209 |
getFieldsJTree().addMouseListener(new MouseAdapter() { |
210 |
/*
|
211 |
* (non-Javadoc)
|
212 |
* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
|
213 |
*/
|
214 |
public void mouseClicked(MouseEvent e) { |
215 |
int row = fieldsJTree.getRowForLocation(e.getX(), e.getY());
|
216 |
TreePath treePath = fieldsJTree.getPathForLocation(e.getX(), e.getY());
|
217 |
|
218 |
if (row > -1) { |
219 |
switch (e.getClickCount()) {
|
220 |
case 2: |
221 |
putSymbolOfSelectedByMouseBranch(treePath); |
222 |
break;
|
223 |
} |
224 |
} |
225 |
} |
226 |
}); |
227 |
|
228 |
// Listener for "valuesJList"
|
229 |
getValuesJList().addMouseListener(new MouseAdapter() { |
230 |
/*
|
231 |
* (non-Javadoc)
|
232 |
* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
|
233 |
*/
|
234 |
public void mouseClicked(MouseEvent e) { |
235 |
int index = getValuesJList().getSelectedIndex();
|
236 |
|
237 |
// Avoids exception when no value is in the list
|
238 |
if (index == -1) |
239 |
return;
|
240 |
|
241 |
if (e.getClickCount() == 2){ |
242 |
String valor = ((JLabel) valuesListModel.getElementAt(index)).getText(); |
243 |
|
244 |
// If value is an string -> set it between apostrophes
|
245 |
if (getNodeOfCurrentPath().getEntityType().getName().compareTo("xs:string") == 0) { |
246 |
putSymbol("'" + valor + "'"); |
247 |
} |
248 |
else {
|
249 |
putSymbol(valor); |
250 |
} |
251 |
} |
252 |
} |
253 |
}); |
254 |
|
255 |
// Listener for a branch of the tree selection
|
256 |
getFieldsJTree().addTreeSelectionListener(new TreeSelectionListener() { |
257 |
/*
|
258 |
* (non-Javadoc)
|
259 |
* @see javax.swing.event.TreeSelectionListener#valueChanged(javax.swing.event.TreeSelectionEvent)
|
260 |
*/
|
261 |
public void valueChanged(TreeSelectionEvent e) { |
262 |
if (!panelAsATabForWFSLayersLoad) {
|
263 |
DataReturnedOfDataLoadingFromActiveView data = DataLoadingFromActiveView.getDefaultExpressionDataSource(); |
264 |
|
265 |
if ((data != null) && (data.getData() != null)) { |
266 |
// setModel(data.getData());
|
267 |
currentPath = e.getPath(); |
268 |
fillValuesByPath(currentPath); |
269 |
} |
270 |
} |
271 |
} |
272 |
}); |
273 |
|
274 |
// Listener: when a user writes something on the textarea -> set it's foreground color to black
|
275 |
getTxtExpression().getDocument().addDocumentListener(new DocumentListener() { |
276 |
/*
|
277 |
* (non-Javadoc)
|
278 |
* @see javax.swing.event.DocumentListener#changedUpdate(javax.swing.event.DocumentEvent)
|
279 |
*/
|
280 |
public void changedUpdate(DocumentEvent e) { |
281 |
} |
282 |
|
283 |
/*
|
284 |
* (non-Javadoc)
|
285 |
* @see javax.swing.event.DocumentListener#insertUpdate(javax.swing.event.DocumentEvent)
|
286 |
*/
|
287 |
public void insertUpdate(DocumentEvent e) { |
288 |
getTxtExpression().setForeground(Color.BLACK);
|
289 |
} |
290 |
|
291 |
/*
|
292 |
* (non-Javadoc)
|
293 |
* @see javax.swing.event.DocumentListener#removeUpdate(javax.swing.event.DocumentEvent)
|
294 |
*/
|
295 |
public void removeUpdate(DocumentEvent e) { |
296 |
getTxtExpression().setForeground(Color.BLACK);
|
297 |
} |
298 |
}); |
299 |
|
300 |
// // Listener: if user wants or not that the filter expression would be validated
|
301 |
// getValidateFilterExpressionJCheckBox().addItemListener(new ItemListener() {
|
302 |
// /*
|
303 |
// * (non-Javadoc)
|
304 |
// * @see java.awt.event.ItemListener#itemStateChanged(java.awt.event.ItemEvent)
|
305 |
// */
|
306 |
// public void itemStateChanged(ItemEvent e) {
|
307 |
// if (e.getStateChange() == ItemEvent.SELECTED)
|
308 |
// System.out.println("Seleccionada");
|
309 |
// else {
|
310 |
// if (e.getStateChange() == ItemEvent.DESELECTED)
|
311 |
// System.out.println("Deseleccionada");
|
312 |
// }
|
313 |
// }
|
314 |
// });
|
315 |
} |
316 |
|
317 |
/**
|
318 |
* Gets the element that the 'currentPath' field aims
|
319 |
*
|
320 |
* @return An XMLElement
|
321 |
*/
|
322 |
private XMLElement getNodeOfCurrentPath() {
|
323 |
|
324 |
if (currentPath != null) { |
325 |
Object node = currentPath.getLastPathComponent();
|
326 |
|
327 |
if ((node != null) && (node instanceof XMLElement)) { |
328 |
return (XMLElement) node;
|
329 |
} |
330 |
} |
331 |
|
332 |
return null; |
333 |
} |
334 |
|
335 |
/**
|
336 |
* Puts the symbol of selected brach
|
337 |
*
|
338 |
* @param mouseEvent A MouseEvent with information of the selected branch
|
339 |
*/
|
340 |
public void putSymbolOfSelectedByMouseBranch(TreePath treePath) { |
341 |
// Sets the node selected
|
342 |
if (treePath != null) { |
343 |
putSymbol("\"" + this.getPathOfLeafWithoutRoot(treePath.getLastPathComponent()) + "\""); |
344 |
} |
345 |
} |
346 |
|
347 |
/**
|
348 |
* This method returns the path of a node of a tree
|
349 |
* Each node is separated from its parent with the symbol "/"
|
350 |
*
|
351 |
* @param node A node of a
|
352 |
* @return An string with the path
|
353 |
*/
|
354 |
private String getPathOfLeaf(Object node) { |
355 |
String path = ""; |
356 |
|
357 |
if ((node != null) && (node instanceof XMLElement)) { |
358 |
XMLElement element = (XMLElement) node; |
359 |
XMLElement parent = element.getParentElement(); |
360 |
path = element.getName(); |
361 |
|
362 |
while (parent != null){ |
363 |
path = parent.getName() + "/" + path;
|
364 |
parent = parent.getParentElement(); |
365 |
} |
366 |
} |
367 |
|
368 |
return path;
|
369 |
} |
370 |
|
371 |
/**
|
372 |
* This method returns the path without the root, of a node of a tree
|
373 |
* Each node is separated from its parent with the symbol "/"
|
374 |
*
|
375 |
* @param node A node of a
|
376 |
* @return An string with the path
|
377 |
*/
|
378 |
private String getPathOfLeafWithoutRoot(Object node) { |
379 |
String path = ""; |
380 |
|
381 |
if ((node != null) && (node instanceof XMLElement)) { |
382 |
XMLElement element = (XMLElement) node; |
383 |
XMLElement parent = element.getParentElement(); |
384 |
path = element.getName(); |
385 |
|
386 |
while (parent.getParentElement() != null){ |
387 |
path = parent.getName() + "/" + path;
|
388 |
parent = parent.getParentElement(); |
389 |
} |
390 |
} |
391 |
|
392 |
return path;
|
393 |
} |
394 |
|
395 |
/**
|
396 |
* Gets the value of the inner attribute: 'panelAsATabForWFSLayersLoad'
|
397 |
*
|
398 |
* @return A boolean value
|
399 |
*/
|
400 |
public boolean getWFSFilterPanelIsAsTabForWFSLayersLoad() { |
401 |
return this.panelAsATabForWFSLayersLoad; |
402 |
} |
403 |
|
404 |
/**
|
405 |
* Sets the value of the inner attribute: 'panelAsATabForWFSLayersLoad'
|
406 |
*
|
407 |
* @param b A boolean value
|
408 |
*/
|
409 |
public void setWFSFilterPanelIsAsTabForWFSLayersLoad (boolean b) { |
410 |
this.panelAsATabForWFSLayersLoad = b;
|
411 |
|
412 |
if (this.panelAsATabForWFSLayersLoad == true) { |
413 |
// At beginning, the JList is disabled (and its set a particular color for user could knew it)
|
414 |
super.getValuesJList().setEnabled(false); |
415 |
super.getValuesJList().setBackground(new Color(220, 220, 220)); // a grey color |
416 |
|
417 |
this.allFieldsAndValuesKnownOfCurrentLayer.clear();
|
418 |
getValidateFilterExpressionJCheckBox().setSelected(true);
|
419 |
} |
420 |
else {
|
421 |
// Unselect the selected path in the tree (if there was any selected)
|
422 |
if (this.currentPath != null) { |
423 |
this.currentPath = null; |
424 |
this.getFieldsJTree().removeSelectionPath(this.getFieldsJTree().getSelectionPath()); |
425 |
} |
426 |
|
427 |
// Resets data loaded
|
428 |
super.getValuesJList().setEnabled(true); |
429 |
super.getValuesJList().setBackground(Color.WHITE); |
430 |
|
431 |
this.getFieldsJTree().removeAll();
|
432 |
this.getValuesJList().removeAll();
|
433 |
|
434 |
// Updates data associated to view with the new layer data
|
435 |
this.setNewDataToTable();
|
436 |
|
437 |
// If theres is any table associated to the current view -> update that table/s
|
438 |
// this.updateTablesThatHasNewData();
|
439 |
|
440 |
// Reads that new data
|
441 |
DataReturnedOfDataLoadingFromActiveView data = DataLoadingFromActiveView.getDefaultExpressionDataSource(); |
442 |
|
443 |
if ((data != null) && (data.getData() != null)) { |
444 |
setModel(data.getData()); |
445 |
// currentPath = e.getPath();
|
446 |
// fillValuesByPath(currentPath);
|
447 |
} |
448 |
|
449 |
// Loads values known of fields
|
450 |
this.setValuesKnownOfFields();
|
451 |
} |
452 |
} |
453 |
|
454 |
/**
|
455 |
* Refresh all information about fields
|
456 |
*
|
457 |
* @param feature The layer to refresh
|
458 |
*
|
459 |
* @return True if can refresh, False if not
|
460 |
*/
|
461 |
public boolean refresh(WFSLayerNode feature) { |
462 |
featureName = feature.getTitle(); |
463 |
return setFields(feature);
|
464 |
} |
465 |
|
466 |
///// END GUI METHODS /////
|
467 |
|
468 |
///// METHODS FOR THE FILTER QUERY /////
|
469 |
|
470 |
/**
|
471 |
* Gets the query that will be send to the server
|
472 |
* @return SQL query (just the where part)
|
473 |
*/
|
474 |
public String getQuery(){ |
475 |
String writtenQuery = txtExpression.getText().trim();
|
476 |
|
477 |
// Validate expression
|
478 |
if (!this.validateExpression(writtenQuery)) { |
479 |
getTxtExpression().setForeground(Color.red);
|
480 |
return null; |
481 |
} |
482 |
else
|
483 |
// Codify expression (only if the validation has been successful)
|
484 |
return this.codifyExpression(writtenQuery); // Ignores the spaces at beginning and end of the chain of characters |
485 |
} |
486 |
|
487 |
/**
|
488 |
* Gets the filter expression from the user interface
|
489 |
*/
|
490 |
public String getFilterExpressionFromInterface() { |
491 |
return getTxtExpression().getText();
|
492 |
} |
493 |
|
494 |
/**
|
495 |
* Writes the filter expression into the user interface
|
496 |
* @param filterExpression An string
|
497 |
*/
|
498 |
public void setFilterExpressionIntoInterface(String filterExpression){ |
499 |
getTxtExpression().setText(filterExpression); |
500 |
} |
501 |
|
502 |
/**
|
503 |
* Removes text in the JTextArea that has the filter subconsultation
|
504 |
*/
|
505 |
public void removeFilterExpression() { |
506 |
getTxtExpression().setText("");
|
507 |
} |
508 |
|
509 |
/**
|
510 |
* Codifies the expression to ISO ISO-8859_1 and a format that the SQL parser could validate
|
511 |
*
|
512 |
* @param expression The expression to be codified
|
513 |
*
|
514 |
* @return The expression codified
|
515 |
*/
|
516 |
private String codifyExpression(String expression) { |
517 |
String result = new String(""); |
518 |
|
519 |
// Encode each string of the query
|
520 |
int index = 0; |
521 |
int lastIndex = 0; |
522 |
boolean endInnerLoop;
|
523 |
// Encodes all inner strings to the equivalent codification in ISO-8859_1 with each ' symbol converted to ''
|
524 |
while (index != -1) { |
525 |
index = expression.indexOf("'", index);
|
526 |
|
527 |
// Add the parts of the chain of characters that not are string
|
528 |
if (index == -1) { |
529 |
result += expression.substring(lastIndex, expression.length()); |
530 |
} |
531 |
else {
|
532 |
result += expression.substring(lastIndex, index).replaceAll(" [ ]+", " "); |
533 |
} |
534 |
|
535 |
lastIndex = index; |
536 |
endInnerLoop = false;
|
537 |
|
538 |
// Tries to find each first apostrophe of each string of the query
|
539 |
if ((index > 0) && (expression.charAt(index - 1) == ' ')) { |
540 |
index++; |
541 |
|
542 |
// Ignore all inner apostrophes and try to find the last of the string
|
543 |
while (!endInnerLoop) {
|
544 |
index = expression.indexOf("'", index);
|
545 |
index++; |
546 |
|
547 |
// If we haven't arrived to the finish of the string
|
548 |
if (index != expression.length()) {
|
549 |
if ((index == -1) || (expression.charAt(index) == ' ')) { |
550 |
result += translateString(expression.substring(lastIndex, index)); |
551 |
endInnerLoop = true;
|
552 |
} |
553 |
} |
554 |
else {
|
555 |
result += translateString(expression.substring(lastIndex, index)); |
556 |
endInnerLoop = true;
|
557 |
index = -1; // Force to finish the external loop |
558 |
} |
559 |
} |
560 |
lastIndex = index; |
561 |
} |
562 |
} |
563 |
|
564 |
// Field names are transformated in xix variables that will be analyzed
|
565 |
// Date(date) is substituted by the correct date format
|
566 |
try {
|
567 |
result = translateDates(result); |
568 |
} |
569 |
catch(ParseException e) { |
570 |
JOptionPane.showMessageDialog(this, PluginServices.getText(null, "error_codifying_dates"), PluginServices.getText(null, "error_coding_filter_query"), JOptionPane.ERROR_MESSAGE); |
571 |
return null; |
572 |
} |
573 |
|
574 |
try {
|
575 |
result = translateNumber(result); |
576 |
} |
577 |
catch(ParseException e) { |
578 |
JOptionPane.showMessageDialog(this, PluginServices.getText(null, "error_codifying_numbers"), PluginServices.getText(null, "error_coding_filter_query"), JOptionPane.ERROR_MESSAGE); |
579 |
return null; |
580 |
} |
581 |
|
582 |
try {
|
583 |
result = translateWord(result, "true", "1"); |
584 |
} |
585 |
catch(ParseException e) { |
586 |
JOptionPane.showMessageDialog(this, PluginServices.getText(null, "error_codifying_words"), PluginServices.getText(null, "error_coding_filter_query"), JOptionPane.ERROR_MESSAGE); |
587 |
return null; |
588 |
} |
589 |
|
590 |
try {
|
591 |
result = translateWord(result, "false", "0"); |
592 |
} |
593 |
catch(ParseException e) { |
594 |
JOptionPane.showMessageDialog(this, PluginServices.getText(null, "error_codifying_words"), PluginServices.getText(null, "error_coding_filter_query"), JOptionPane.ERROR_MESSAGE); |
595 |
return null; |
596 |
} |
597 |
|
598 |
logger.debug(result); |
599 |
|
600 |
return result;
|
601 |
} |
602 |
|
603 |
/**
|
604 |
* Checks the filter expression if it's correct
|
605 |
*
|
606 |
* @param query The query expression to analyze
|
607 |
* @return True if it's valid or false if not
|
608 |
*/
|
609 |
private boolean validateExpression(String query) { |
610 |
// If it's needed to validate the query
|
611 |
if (getValidateFilterExpressionJCheckBox().isSelected()) {
|
612 |
// If it's an empty query -> ok
|
613 |
if (query.trim().length() == 0) |
614 |
return true; |
615 |
|
616 |
// Replace all Date(dd-mmm-yyyy) format to ddd-mmm-yyyy (characters will replaced to spaces)
|
617 |
int index = 0; |
618 |
String query_copy = new String(query); |
619 |
while ((index = query_copy.indexOf("Date(", index)) != -1) { |
620 |
if (index > 0) { |
621 |
if ((query_copy.charAt(index-1) != ' ') && (query_copy.charAt(index-1) != '(')) |
622 |
break;
|
623 |
} |
624 |
|
625 |
if (((index + 16) < query_copy.length()) && (query_copy.charAt(index + 16) == ')')) { // +17 is the length of Date(dd-mmm-yyyy) |
626 |
if ((index + 17) < query_copy.length()) { |
627 |
query_copy = query_copy.substring(0, index) + " " + query_copy.substring(index+6, index+16) + " " + query_copy.substring(index+17); |
628 |
} |
629 |
else {
|
630 |
query_copy = query_copy.substring(0, index) + " " + query_copy.substring(index+6, index+16); |
631 |
} |
632 |
} |
633 |
} |
634 |
|
635 |
SQLQueryValidation sQLQueryValidation = new SQLQueryValidation(query_copy, true); |
636 |
|
637 |
// Tries to validate the query, and if fails shows a message
|
638 |
if (!sQLQueryValidation.validateQuery()) {
|
639 |
JOptionPane.showMessageDialog(null, PluginServices.getText(null, "filter_with_an_incorrect_format") + ": " + PluginServices.getText(null, "finded") + " " + sQLQueryValidation.getTokenThatProducedTheSyntacticError() + " " + PluginServices.getText(null, "in") + " " + sQLQueryValidation.getErrorPositionAsMessage() + ".", PluginServices.getText(null, "error_validating_filter_query"), JOptionPane.ERROR_MESSAGE); |
640 |
return false; |
641 |
} |
642 |
else {
|
643 |
// Analyzes tokens in query
|
644 |
StringTokenizer tokens = new StringTokenizer(query, " "); |
645 |
String token, token_aux;
|
646 |
boolean finish = false; |
647 |
|
648 |
// If there is a field or a value with spaces, (and then it's on differents tokens) -> unify them
|
649 |
while (tokens.hasMoreTokens()) {
|
650 |
token = tokens.nextToken().trim(); |
651 |
|
652 |
if (token.charAt(0) == '\'') { |
653 |
if (token.charAt(token.length() -1) != '\'') { |
654 |
while (!finish) {
|
655 |
if (!tokens.hasMoreTokens()) {
|
656 |
JOptionPane.showMessageDialog(null, PluginServices.getText(null, "filter_with_an_incorrect_format") + ": " + PluginServices.getText(null, "the_token") + " " + token + " " + PluginServices.getText(null, "has_bad_format"), PluginServices.getText(null, "error_validating_filter_query"), JOptionPane.ERROR_MESSAGE); |
657 |
return false; |
658 |
} |
659 |
else {
|
660 |
token_aux = tokens.nextToken().trim(); |
661 |
token += " " + token_aux;
|
662 |
|
663 |
if (token_aux.charAt(token_aux.length() -1) == '\'') |
664 |
finish = true;
|
665 |
} |
666 |
} |
667 |
|
668 |
finish = false;
|
669 |
} |
670 |
} |
671 |
|
672 |
if (token.charAt(0) == '\"') { |
673 |
if (token.charAt(token.length() -1) != '\"') { |
674 |
while (!finish) {
|
675 |
if (!tokens.hasMoreTokens()) {
|
676 |
JOptionPane.showMessageDialog(null, PluginServices.getText(null, "filter_with_an_incorrect_format") + ": " + PluginServices.getText(null, "the_token") + " " + token + " " + PluginServices.getText(null, "has_bad_format"), PluginServices.getText(null, "error_validating_filter_query"), JOptionPane.ERROR_MESSAGE); |
677 |
return false; |
678 |
} |
679 |
else {
|
680 |
token_aux = tokens.nextToken().trim(); |
681 |
token += " " + token_aux;
|
682 |
|
683 |
if (token_aux.charAt(token_aux.length() -1) == '\"') |
684 |
finish = true;
|
685 |
} |
686 |
} |
687 |
|
688 |
finish = false;
|
689 |
} |
690 |
} |
691 |
|
692 |
// Tries to find an invalid token
|
693 |
if (token.length() > 0) { |
694 |
// Validates if a supposed field exists
|
695 |
if ( (token.length() > 2) && (token.charAt(0) == '\"') && (token.charAt(token.length()-1) == '\"') ) { |
696 |
if (! this.isAField(token.substring(1, token.length()-1))) { |
697 |
JOptionPane.showMessageDialog(null, PluginServices.getText(null, "filter_with_an_incorrect_format") + ": " + PluginServices.getText(null, "the_token") + " " + token + " " + PluginServices.getText(null, "isnt_a_field_of_layer"), PluginServices.getText(null, "error_validating_filter_query"), JOptionPane.ERROR_MESSAGE); |
698 |
return false; |
699 |
} |
700 |
} |
701 |
else {
|
702 |
// If it's an string -> ignore
|
703 |
if (! ((token.charAt(0) == token.charAt(token.length() - 1)) && (token.charAt(0) == '\''))) { |
704 |
|
705 |
// If it's a date -> ignore
|
706 |
int returnValue = validateDate(token);
|
707 |
|
708 |
if (returnValue == 1) { |
709 |
JOptionPane.showMessageDialog(null, PluginServices.getText(null, "filter_with_an_incorrect_format") + ": " + PluginServices.getText(null, "incorrect_format_on_date") + " " + token.substring(5, 16) + " .", PluginServices.getText(null, "error_validating_filter_query"), JOptionPane.ERROR_MESSAGE); |
710 |
return false; |
711 |
} |
712 |
|
713 |
if (returnValue == 2) { |
714 |
// Else -> Checks if the current token is a valid number or symbol
|
715 |
if ((! StringNumberUtilities.isRealNumberWithRealExponent(token)) && (! this.isAnOperatorNameOrSymbol(token, getAllOperatorSymbols()))) { |
716 |
JOptionPane.showMessageDialog(null, PluginServices.getText(null, "filter_with_an_incorrect_format") + ": " + PluginServices.getText(null, "not_valid_token") + ": " + token, PluginServices.getText(null, "error_validating_filter_query"), JOptionPane.ERROR_MESSAGE); |
717 |
return false; |
718 |
} |
719 |
} |
720 |
} |
721 |
} |
722 |
} |
723 |
} |
724 |
|
725 |
// If has validate all tokens -> query validated
|
726 |
return true; |
727 |
} |
728 |
} |
729 |
else
|
730 |
return true; // No validation done because user selected that option |
731 |
} |
732 |
|
733 |
/**
|
734 |
* Returns true if there is a field with the same name as 'text'
|
735 |
*
|
736 |
* @param text An string
|
737 |
* @return A boolean value
|
738 |
*/
|
739 |
private boolean isAField(String text) { |
740 |
return this.allFieldsAndValuesKnownOfCurrentLayer.containsKey(text); |
741 |
} |
742 |
|
743 |
/**
|
744 |
* Validates if a text has a correct date format as Date(dd-mmm-yyyy) (Ex. Date(03-feb-2004) )
|
745 |
*
|
746 |
* @param text
|
747 |
* @return 0 -> if has a date format; 1 -> if it's a date that has a but format; 2 -> if it isn't a date
|
748 |
*/
|
749 |
private int validateDate(String text) { |
750 |
// If it's a date -> check if format is correct (Ex. Date(01-feb-2004) )
|
751 |
if ( ((text.length() == 17) && (text.startsWith("Date(")) && (text.endsWith(")"))) && (text.charAt(7) == '-') && (text.charAt(11) == '-') ) { |
752 |
if ( (StringNumberUtilities.isNaturalNumber(text.substring(5, 7))) && (StringNumberUtilities.isNaturalNumber(text.substring(12, 16))) ) { |
753 |
try {
|
754 |
// If can parse the date -> date with a correct format
|
755 |
DateFormat.getDateInstance().parse(text.substring(5, 16)); |
756 |
return 0; |
757 |
} catch (ParseException e) { |
758 |
// If can't parse the date -> date with an incorrect format
|
759 |
return 1; |
760 |
} |
761 |
} |
762 |
else {
|
763 |
return 1; |
764 |
} |
765 |
} |
766 |
|
767 |
return 2; |
768 |
|
769 |
} |
770 |
|
771 |
/**
|
772 |
* Returns true if there is the 'text' is a symbol or a operator name
|
773 |
*
|
774 |
* @param text An string
|
775 |
* @return A boolean value
|
776 |
*/
|
777 |
private boolean isAnOperatorNameOrSymbol(String text, Set operatorNamesAndSymbols) { |
778 |
return operatorNamesAndSymbols.contains(text);
|
779 |
} |
780 |
|
781 |
/**
|
782 |
* DOCUMENT ME!
|
783 |
*
|
784 |
* @return DOCUMENT ME!
|
785 |
*
|
786 |
* @throws ParseException DOCUMENT ME!
|
787 |
* @deprecated In this moments its a reference of the old Validate Expression method
|
788 |
*/
|
789 |
private String oldValidateExpressionMethod() throws ParseException { |
790 |
String expression = txtExpression.getText();
|
791 |
// HashSet variablesIndexes = new HashSet();
|
792 |
//
|
793 |
// StringBuffer traducida = new StringBuffer();
|
794 |
|
795 |
//Se transforman los nombres de los campos en las variables xix que analizar?n
|
796 |
//Se quitan los Date(fecha) y se mete la fecha correspondiente
|
797 |
expression = translateDates(expression); |
798 |
expression = translateNumber(expression); |
799 |
expression = translateWord(expression, "true", "1"); |
800 |
expression = translateWord(expression, "false", "0"); |
801 |
|
802 |
String replacement;
|
803 |
Pattern patron = Pattern.compile("[^<>!]="); |
804 |
Matcher m = patron.matcher(expression);
|
805 |
int index = 0; |
806 |
|
807 |
while (m.find(index)) {
|
808 |
index = m.start(); |
809 |
replacement = expression.charAt(index) + "==";
|
810 |
m.replaceFirst(replacement); |
811 |
index++; |
812 |
} |
813 |
|
814 |
expression = expression.replaceAll("[^<>!]=", "=="); |
815 |
|
816 |
logger.debug(expression); |
817 |
|
818 |
return expression;
|
819 |
} |
820 |
|
821 |
///// END METHODS FOR THE FILTER QUERY /////
|
822 |
|
823 |
///// METHODS FOR TRANSLATE DATA IN FILTER SENTENCES /////
|
824 |
|
825 |
/**
|
826 |
* DOCUMENT ME!
|
827 |
*
|
828 |
* @param expresion DOCUMENT ME!
|
829 |
* @param word DOCUMENT ME!
|
830 |
* @param translation DOCUMENT ME!
|
831 |
*
|
832 |
* @return DOCUMENT ME!
|
833 |
*
|
834 |
* @throws ParseException DOCUMENT ME!
|
835 |
*/
|
836 |
private String translateWord(String expresion, String word, String translation) throws ParseException { |
837 |
int booleanIndex = 0; |
838 |
int endIndex = 0; |
839 |
StringBuffer res = new StringBuffer(); |
840 |
|
841 |
while ((booleanIndex = getIndex(expresion, word, booleanIndex)) != -1) { |
842 |
res.append(expresion.substring(endIndex, booleanIndex)); |
843 |
endIndex = booleanIndex + word.length(); |
844 |
booleanIndex++; |
845 |
res.append(translation); |
846 |
} |
847 |
|
848 |
if (endIndex < expresion.length()) {
|
849 |
res.append(expresion.substring(endIndex)); |
850 |
} |
851 |
|
852 |
return res.toString();
|
853 |
} |
854 |
|
855 |
/**
|
856 |
* DOCUMENT ME!
|
857 |
*
|
858 |
* @param expresion DOCUMENT ME!
|
859 |
*
|
860 |
* @return DOCUMENT ME!
|
861 |
*
|
862 |
* @throws ParseException DOCUMENT ME!
|
863 |
*/
|
864 |
private String translateDates(String expresion) throws ParseException { |
865 |
//Se obtiene el valor de la fecha
|
866 |
String date = StringUtilities.substringDelimited(expresion, "Date(", ")", 0); |
867 |
|
868 |
if (date == null) { |
869 |
return expresion;
|
870 |
} |
871 |
|
872 |
//Se comprueba que no est? entre comillas
|
873 |
int startIndex = expresion.indexOf(date);
|
874 |
|
875 |
while (startIndex != -1) { |
876 |
if (!StringUtilities.isBetweenSymbols(expresion, startIndex, "\"")) { |
877 |
|
878 |
//Se sustituye por el valor ordinal de la fecha
|
879 |
expresion = expresion.substring(0, startIndex - 5) + |
880 |
expresion.substring(startIndex).replaceFirst(date + "\\)",
|
881 |
new Long((filterButtonsJPanel.getDateFormat().parse(date)).getTime()).toString()); |
882 |
|
883 |
} else {
|
884 |
startIndex += date.length(); |
885 |
} |
886 |
|
887 |
if (date == null) { |
888 |
return expresion;
|
889 |
} |
890 |
|
891 |
startIndex = expresion.indexOf(date, startIndex); |
892 |
} |
893 |
|
894 |
return expresion;
|
895 |
} |
896 |
|
897 |
/**
|
898 |
* DOCUMENT ME!
|
899 |
*
|
900 |
* @param expresion DOCUMENT ME!
|
901 |
*
|
902 |
* @return DOCUMENT ME!
|
903 |
*
|
904 |
* @throws ParseException DOCUMENT ME!
|
905 |
*/
|
906 |
private String translateNumber(String expresion) throws ParseException { |
907 |
DefaultCharSet ss = new DefaultCharSet();
|
908 |
ss.addInterval('0', '9'); |
909 |
ss.addCharacter(',');
|
910 |
ss.addCharacter('.');
|
911 |
|
912 |
String number = StringUtilities.substringWithSymbols(expresion, ss, 0); |
913 |
|
914 |
if (number == null) { |
915 |
return expresion;
|
916 |
} |
917 |
|
918 |
int startIndex = expresion.indexOf(number);
|
919 |
|
920 |
while (startIndex != -1) { |
921 |
Number n = nf.parse(number);
|
922 |
|
923 |
if (!StringUtilities.isBetweenSymbols(expresion, startIndex, "\"")) { |
924 |
|
925 |
//Se sustituye por el valor ordinal de la fecha
|
926 |
expresion = expresion.substring(0, startIndex) +
|
927 |
expresion.substring(startIndex).replaceFirst(number, |
928 |
n.toString()); |
929 |
} else {
|
930 |
startIndex += n.toString().length(); |
931 |
} |
932 |
|
933 |
number = StringUtilities.substringWithSymbols(expresion, ss, |
934 |
startIndex); |
935 |
|
936 |
if (number == null) { |
937 |
return expresion;
|
938 |
} |
939 |
|
940 |
startIndex = expresion.indexOf(number, startIndex); |
941 |
} |
942 |
|
943 |
return expresion;
|
944 |
} |
945 |
|
946 |
/**
|
947 |
* Encodes an string to ISO 8859_1 with each ' symbol converted to ''
|
948 |
*
|
949 |
* @param text An string started and finished with simple apostrophes
|
950 |
*
|
951 |
* @return An string started and finished with simple apostrophes
|
952 |
*/
|
953 |
private String translateString(String text) { |
954 |
// Encode to the string to ISO 8859_1 (the URL codification)
|
955 |
try {
|
956 |
|
957 |
// Ignore the first and last apostrophes
|
958 |
if (text.length() > 2) { |
959 |
text = text.substring(1, text.length() -1); |
960 |
|
961 |
// Convert the string to ISO 8859_1 codification
|
962 |
text = URLEncoder.encode(text, "8859_1"); |
963 |
|
964 |
// Change ' (%27 code) to '' for the SQL parser (bebore sent the query)
|
965 |
text = text.replaceAll("\\%27", "\\'\\'"); |
966 |
} |
967 |
|
968 |
} catch (UnsupportedEncodingException e1) { |
969 |
e1.printStackTrace(); |
970 |
} |
971 |
|
972 |
return "'" + text + "'"; |
973 |
} |
974 |
|
975 |
///// END METHODS FOR TRANSLATE DATA IN FILTER SENTENCES /////
|
976 |
|
977 |
///// METHODS FOR MANIPULATE 'fields' and 'values' /////
|
978 |
|
979 |
/**
|
980 |
* DOCUMENT ME!
|
981 |
*
|
982 |
* @param t DOCUMENT ME!
|
983 |
*/
|
984 |
public void setModel(ExpressionDataSource t) { |
985 |
try {
|
986 |
model = t; |
987 |
model.start(); |
988 |
} catch (DriverException e1) {
|
989 |
NotificationManager.addError(e1.getMessage(), e1); |
990 |
} |
991 |
|
992 |
try {
|
993 |
int numberOfFields = model.getFieldCount();
|
994 |
|
995 |
if (numberOfFields > 0) { |
996 |
Vector fields = new Vector(0, 1); |
997 |
int j = 0; |
998 |
|
999 |
for (int i = 0; i < numberOfFields; i++) { |
1000 |
Object field = model.getFieldName(i);
|
1001 |
|
1002 |
if (field != null) { |
1003 |
fields.add(field); |
1004 |
|
1005 |
String completeFieldPath = this.getPathOfLeafWithoutRoot(field); |
1006 |
|
1007 |
if (! allFieldsAndValuesKnownOfCurrentLayer.containsKey(completeFieldPath) ) {
|
1008 |
allFieldsAndValuesKnownOfCurrentLayer.put(completeFieldPath, new HashMap()); |
1009 |
} |
1010 |
|
1011 |
j++; |
1012 |
} |
1013 |
} |
1014 |
|
1015 |
fieldsTreeTableModel = new FieldsTreeTableModel(fields.toArray());
|
1016 |
} |
1017 |
} catch (FilterException e) {
|
1018 |
throwException(e); |
1019 |
} |
1020 |
} |
1021 |
|
1022 |
/**
|
1023 |
* If there is a field selected, show its new values
|
1024 |
*/
|
1025 |
public void updateFieldValues() { |
1026 |
if (currentPath != null) { |
1027 |
|
1028 |
DataReturnedOfDataLoadingFromActiveView data = DataLoadingFromActiveView.getDefaultExpressionDataSource(); |
1029 |
|
1030 |
if ((data != null) && (data.getData() != null)) { |
1031 |
setModel(data.getData()); |
1032 |
fillValuesByPath(currentPath); |
1033 |
|
1034 |
// valuesListModel.clear();
|
1035 |
|
1036 |
// Updates all tables that their data is about the changed view
|
1037 |
this.updateTablesThatHasNewData();
|
1038 |
|
1039 |
// Adjust JScrollPanes to the the beginning
|
1040 |
getFieldsJScrollPane().getHorizontalScrollBar().setValue(-1);
|
1041 |
getFieldsJScrollPane().getVerticalScrollBar().setValue(-1);
|
1042 |
|
1043 |
// Adjust JScrollPanes to the the beginning
|
1044 |
getValuesJScrollPane().getHorizontalScrollBar().setValue(-1);
|
1045 |
getValuesJScrollPane().getVerticalScrollBar().setValue(-1);
|
1046 |
|
1047 |
// Adjusts valuesJList to the default position
|
1048 |
getValuesJList().setSelectedIndex(-1); // No item selected |
1049 |
} |
1050 |
} |
1051 |
} |
1052 |
|
1053 |
/**
|
1054 |
* Sets Fields
|
1055 |
*
|
1056 |
* @param feature A Layer node with fields information
|
1057 |
*
|
1058 |
* @return True if can refresh, False if not
|
1059 |
*/
|
1060 |
private boolean setFields(WFSLayerNode feature) { |
1061 |
Vector fields = feature.getFields();
|
1062 |
|
1063 |
this.resetFieldsAndValuesData();
|
1064 |
|
1065 |
int numberOfFields = fields.size();
|
1066 |
|
1067 |
if (numberOfFields > 0) { |
1068 |
Vector fieldBranches = new Vector(0, 1); |
1069 |
|
1070 |
for (int i=0; i<fields.size(); i++) { |
1071 |
XMLElement field = (XMLElement)fields.get(i); |
1072 |
|
1073 |
IXMLType type = field.getEntityType(); |
1074 |
|
1075 |
if (type != null) { |
1076 |
|
1077 |
switch (type.getType()) {
|
1078 |
case IXMLType.GML_GEOMETRY: // Don't add branch / field |
1079 |
break;
|
1080 |
case IXMLType.COMPLEX: case IXMLType.SIMPLE: // Add branch / field |
1081 |
fieldBranches.add(field); |
1082 |
break;
|
1083 |
} |
1084 |
} |
1085 |
} |
1086 |
|
1087 |
if (fieldBranches.size() > 0) { |
1088 |
Object obj = fieldBranches.get(0); |
1089 |
|
1090 |
fieldsTreeTableModel = new FieldsTreeTableModel(obj);
|
1091 |
fieldsJTree.setModel(new FieldsTreeTableModel(obj, false)); |
1092 |
|
1093 |
// Stores the name of all leafs (fields) of treeTableModel
|
1094 |
Object root = fieldsTreeTableModel.getRoot();
|
1095 |
|
1096 |
if (root != null) { |
1097 |
Vector fieldsNames = fieldsTreeTableModel.getLeafsFromNodeBranch(root);
|
1098 |
|
1099 |
for (int j = 0; j < fieldsNames.size(); j++) { |
1100 |
Object field = fieldsNames.get(j);
|
1101 |
|
1102 |
// Avoid errors
|
1103 |
if ( (! (field instanceof XMLElement)) || (field == null) ) |
1104 |
continue;
|
1105 |
|
1106 |
// Don't load a geometry field
|
1107 |
if (((XMLElement)field).getEntityType() != null){ |
1108 |
if ( ((XMLElement)field).getEntityType().getType() == IXMLType.GML_GEOMETRY ){
|
1109 |
continue;
|
1110 |
} |
1111 |
} |
1112 |
|
1113 |
String completeFieldPath = this.getPathOfLeafWithoutRoot(field); |
1114 |
|
1115 |
if (! allFieldsAndValuesKnownOfCurrentLayer.containsKey(completeFieldPath) ) {
|
1116 |
allFieldsAndValuesKnownOfCurrentLayer.put(completeFieldPath, new HashMap()); |
1117 |
} |
1118 |
} |
1119 |
} |
1120 |
} |
1121 |
else {
|
1122 |
// If there is no geometry field (that is the root) -> don't load the layer
|
1123 |
JOptionPane.showMessageDialog(null, PluginServices.getText(null, "gvSIG_cant_load_the_layer_because_hasnt_geometry"), PluginServices.getText(null, "error"), JOptionPane.ERROR_MESSAGE); |
1124 |
|
1125 |
return false; |
1126 |
} |
1127 |
} |
1128 |
|
1129 |
return true; |
1130 |
} |
1131 |
|
1132 |
/**
|
1133 |
* This method load all values known of all fields known
|
1134 |
* (It's used when a new layer is load)
|
1135 |
*/
|
1136 |
private void setValuesKnownOfFields() { |
1137 |
// Desde el modelo se deber?a acceder a los campos y sus valores cargados
|
1138 |
try {
|
1139 |
for (int i = 0; i < model.getFieldCount(); i++) { |
1140 |
String fieldName = model.getFieldName(i);
|
1141 |
HashMap fieldValues = (HashMap) allFieldsAndValuesKnownOfCurrentLayer.get(fieldName); |
1142 |
|
1143 |
if (fieldValues != null) { |
1144 |
for (int j = 0; j < model.getRowCount(); j++) { |
1145 |
Value value = model.getFieldValue(j, i); |
1146 |
|
1147 |
if (value instanceof NullValue) |
1148 |
continue;
|
1149 |
|
1150 |
Object obj = (Object)value; |
1151 |
|
1152 |
if (obj == null) |
1153 |
continue;
|
1154 |
|
1155 |
fieldValues.put(obj.toString(), obj.toString()); |
1156 |
|
1157 |
} |
1158 |
} |
1159 |
} |
1160 |
} |
1161 |
catch (Exception e) { |
1162 |
e.printStackTrace(); |
1163 |
} |
1164 |
} |
1165 |
|
1166 |
/**
|
1167 |
* Resets the data of fields and their values of the current layer feature, and removes the branches of JTree
|
1168 |
*/
|
1169 |
private void resetFieldsAndValuesData() { |
1170 |
fieldsJTree.setModel(new DefaultTreeModel(new DefaultMutableTreeNode())); |
1171 |
txtExpression.setText("");
|
1172 |
((DefaultListModel)valuesJList.getModel()).removeAllElements();
|
1173 |
} |
1174 |
|
1175 |
/**
|
1176 |
* FIlls list with the values of selected field
|
1177 |
*
|
1178 |
* @param treePath A path in the tree
|
1179 |
*/
|
1180 |
private void fillValuesByPath(TreePath treePath) { |
1181 |
// Duplicates are removed
|
1182 |
TreeSet conjunto = new TreeSet(new Comparator() { |
1183 |
public int compare(Object o1, Object o2) { |
1184 |
if ((o1 != null) && (o2 != null)) { |
1185 |
Value v2 = (Value) o2; |
1186 |
Value v1 = (Value) o1; |
1187 |
BooleanValue boolVal; |
1188 |
|
1189 |
try {
|
1190 |
boolVal = (BooleanValue) (v1.greater(v2)); |
1191 |
|
1192 |
if (boolVal.getValue()) {
|
1193 |
return 1; |
1194 |
} |
1195 |
|
1196 |
boolVal = (BooleanValue) (v1.less(v2)); |
1197 |
|
1198 |
if (boolVal.getValue()) {
|
1199 |
return -1; |
1200 |
} |
1201 |
} catch (IncompatibleTypesException e) {
|
1202 |
throw new RuntimeException(e); |
1203 |
} |
1204 |
} |
1205 |
|
1206 |
return 0; |
1207 |
} |
1208 |
}); // For ordernation
|
1209 |
|
1210 |
// Remove the previous items
|
1211 |
valuesListModel.clear(); |
1212 |
|
1213 |
try {
|
1214 |
//Object root = treePath.getPath()[0];
|
1215 |
XMLElement element = ((XMLElement)treePath.getLastPathComponent()); |
1216 |
|
1217 |
// Gets the values associated to the selected branch
|
1218 |
switch (element.getEntityType().getType()) {
|
1219 |
case IXMLType.SIMPLE:
|
1220 |
|
1221 |
if(element.getParentElement().getParentElement() == null) { |
1222 |
// Find the selected field and try to obtein values related
|
1223 |
for (int i = 0; i < model.getFieldCount(); i++) { |
1224 |
String name = model.getFieldName(i);
|
1225 |
|
1226 |
// If we find the field (this means that are loaded its values and we can obtein them)
|
1227 |
if (name.equals(element.getName())) {
|
1228 |
for (int j = 0; j < model.getRowCount(); j++) { |
1229 |
Value value = model.getFieldValue(j, i); |
1230 |
|
1231 |
if (value instanceof NullValue) |
1232 |
continue;
|
1233 |
|
1234 |
if (!conjunto.contains(value)) {
|
1235 |
conjunto.add(value); |
1236 |
} |
1237 |
} |
1238 |
|
1239 |
break;
|
1240 |
} |
1241 |
} |
1242 |
}else{
|
1243 |
//create a vector with the parent names from the leaf until the root
|
1244 |
XMLElement parent = element.getParentElement(); |
1245 |
Vector parentNames = new Vector(); |
1246 |
parentNames.add(element.getName()); |
1247 |
while (parent != null){ |
1248 |
parentNames.add(parent.getName()); |
1249 |
parent = parent.getParentElement(); |
1250 |
} |
1251 |
|
1252 |
//The field name (in the gvSIG table) is the second field name
|
1253 |
String fieldName = (String)parentNames.get(parentNames.size()-2); |
1254 |
|
1255 |
for (int i = 0; i < model.getFieldCount(); i++) { |
1256 |
String name = model.getFieldName(i);
|
1257 |
|
1258 |
// If we find the field (this means that are loaded its values and we can obtein them)
|
1259 |
if (name.equals(fieldName)) {
|
1260 |
for (int j = 0; j < model.getRowCount(); j++) { |
1261 |
Value value = model.getFieldValue(j, i); |
1262 |
|
1263 |
if (value instanceof NullValue) |
1264 |
continue;
|
1265 |
|
1266 |
if (value instanceof ComplexValue){ |
1267 |
for (int k=parentNames.size()-3 ; k>=0 ; k--){ |
1268 |
ComplexValue complex = (ComplexValue)value; |
1269 |
Value childValue = (Value)complex.get(parentNames.get(k)); |
1270 |
if (k==0){ |
1271 |
if (!conjunto.contains(childValue)) {
|
1272 |
conjunto.add(childValue); |
1273 |
} |
1274 |
}else{
|
1275 |
value = childValue; |
1276 |
} |
1277 |
} |
1278 |
} |
1279 |
} |
1280 |
|
1281 |
break;
|
1282 |
} |
1283 |
} |
1284 |
} |
1285 |
break;
|
1286 |
case IXMLType.COMPLEX:
|
1287 |
break;
|
1288 |
default:
|
1289 |
// Do Nothing
|
1290 |
} |
1291 |
|
1292 |
// Add the values to the model of the graphic list
|
1293 |
Iterator it = conjunto.iterator();
|
1294 |
Object[] objects = currentPath.getPath(); |
1295 |
|
1296 |
if (objects.length == 0) |
1297 |
return;
|
1298 |
|
1299 |
String selectedField = ((XMLElement)objects[objects.length-1]).getName(); // Gets the selected field |
1300 |
|
1301 |
if (selectedField != null) { // If there is a selected field |
1302 |
Map fieldValues = (HashMap)allFieldsAndValuesKnownOfCurrentLayer.get(selectedField); // Gets valus stored associated to this field |
1303 |
JLabel currentValueLabel = null; |
1304 |
|
1305 |
// If the field doesn't exits -> create a new Map with its values
|
1306 |
if (fieldValues == null) { |
1307 |
fieldValues = new HashMap(); |
1308 |
allFieldsAndValuesKnownOfCurrentLayer.put(selectedField, fieldValues); |
1309 |
|
1310 |
while (it.hasNext()) {
|
1311 |
// A label with text with yelow background color for values that are loaded in the layer
|
1312 |
currentValueLabel = new JLabelAsCellValueLoaded();
|
1313 |
|
1314 |
currentValueLabel.setText(it.next().toString()); |
1315 |
|
1316 |
if (currentValueLabel.getText().compareTo("") != 0) { |
1317 |
fieldValues.put(currentValueLabel.getText(), currentValueLabel.getText()); |
1318 |
|
1319 |
// All values loaded in this loop must be at beginning of the list (and in a differenciated color)
|
1320 |
if ( ! valuesListModel.contains(currentValueLabel) )
|
1321 |
valuesListModel.addElement(currentValueLabel); |
1322 |
} |
1323 |
} |
1324 |
} |
1325 |
else { // Else -> Adds the new ones, and changes element labels that have changed (before were loaded and now not, or before weren't loaded but now yes) |
1326 |
|
1327 |
// Changes element labels that have changed (before were loaded and now not, or before weren't loaded but now yes)
|
1328 |
((DefaultListModelForJLabelAsCell)valuesListModel).setAllElementsToNotLoaded(); |
1329 |
|
1330 |
// For each current value associated to de current selected field -> if its loaded -> put it at beginning of the list and change to 'JLabelLoadedValue'
|
1331 |
while (it.hasNext()) {
|
1332 |
String text = it.next().toString();
|
1333 |
int elementPosition = ((DefaultListModelForJLabelAsCell)valuesListModel).getIndexOfJLabelText(text);
|
1334 |
|
1335 |
if (elementPosition == -1) // If it must be added |
1336 |
valuesListModel.addElement(new JLabelAsCellValueLoaded(text));
|
1337 |
else
|
1338 |
((DefaultListModelForJLabelAsCell)valuesListModel).changeElementThatHasTextToJLabelLoadedValue(text); // Change to 'JLabelLoadedValue'
|
1339 |
} |
1340 |
} |
1341 |
|
1342 |
// Load the rest of the values associated to the current selected field
|
1343 |
if (fieldValues != null) { |
1344 |
// A label with text with yelow background color for values that are loaded in the layer
|
1345 |
currentValueLabel = new JLabelAsCellValueNotLoaded();
|
1346 |
|
1347 |
Set values = fieldValues.keySet();
|
1348 |
|
1349 |
it = values.iterator(); |
1350 |
|
1351 |
while (it.hasNext()) {
|
1352 |
String name = it.next().toString();
|
1353 |
|
1354 |
if ( ! ((DefaultListModelForJLabelAsCell)valuesListModel).containsJLabelText(name) )
|
1355 |
valuesListModel.addElement(new JLabelAsCellValueNotLoaded(name));
|
1356 |
} |
1357 |
} |
1358 |
} |
1359 |
|
1360 |
} catch (Exception e) { |
1361 |
throwException(e); |
1362 |
} |
1363 |
} |
1364 |
|
1365 |
///// END METHODS FOR MANIPULATE 'fields' and 'values' /////
|
1366 |
|
1367 |
///// METHODS FOR PARENT NOTIFICATIONS /////
|
1368 |
//
|
1369 |
// /**
|
1370 |
// * @see WFSParamsPanel#isApplicable(boolean)
|
1371 |
// *
|
1372 |
// * This also loads values of fields
|
1373 |
// *
|
1374 |
// * @param b A boolean value
|
1375 |
// */
|
1376 |
// private void setApplicate(boolean b) {
|
1377 |
// parent.isApplicable(b);
|
1378 |
// }
|
1379 |
|
1380 |
///// END METHODS FOR PARENT NOTIFICATIONS /////
|
1381 |
|
1382 |
///// METHOS FOR 'allFieldsAndValuesKnownOfCurrentLayer' /////
|
1383 |
|
1384 |
/**
|
1385 |
* Sets all fields and values known about the current layer
|
1386 |
*
|
1387 |
* @param _allFieldsAndValuesKnownOfCurrentLayer A Map object
|
1388 |
*/
|
1389 |
public void setAllFieldsAndValuesKnownOfCurrentLayer(Map _allFieldsAndValuesKnownOfCurrentLayer) { |
1390 |
if (_allFieldsAndValuesKnownOfCurrentLayer == null) |
1391 |
this.allFieldsAndValuesKnownOfCurrentLayer = new HashMap(); |
1392 |
else
|
1393 |
this.allFieldsAndValuesKnownOfCurrentLayer = _allFieldsAndValuesKnownOfCurrentLayer;
|
1394 |
} |
1395 |
|
1396 |
/**
|
1397 |
* Gets all fields and values known about the current layer
|
1398 |
*
|
1399 |
* @return _allFieldsAndValuesKnownOfCurrentLayer A Map object
|
1400 |
*/
|
1401 |
public Map getAllFieldsAndValuesKnownOfCurrentLayer() { |
1402 |
return allFieldsAndValuesKnownOfCurrentLayer;
|
1403 |
} |
1404 |
|
1405 |
///// METHOS FOR 'allFieldsAndValuesKnownOfCurrentLayer' /////
|
1406 |
|
1407 |
///// UPDATE TABLES DATA /////
|
1408 |
|
1409 |
/**
|
1410 |
* Updates all tables that their data is about the changed view
|
1411 |
*/
|
1412 |
private void updateTablesThatHasNewData() { |
1413 |
boolean oneTimeNewDataToTableAdded = false; |
1414 |
|
1415 |
IWindow[] activeNoModalWindows = PluginServices.getMDIManager().getAllWindows();
|
1416 |
|
1417 |
for (int i = 0; i < activeNoModalWindows.length; i++) { |
1418 |
IWindow window = activeNoModalWindows[i]; |
1419 |
if (window instanceof Table) { |
1420 |
Table table = (Table) window; |
1421 |
|
1422 |
int pos1 = featureName.indexOf(':'); |
1423 |
|
1424 |
if ((pos1 >= 0) && (pos1 < featureName.length())) |
1425 |
featureName = featureName.substring(pos1 +1, featureName.length());
|
1426 |
|
1427 |
// String featureOfTable = ((XMLElement)currentPath.getParentPath().getLastPathComponent()).getName();
|
1428 |
String featureOfTable = table.getModel().getName();
|
1429 |
int pos2 = featureOfTable.indexOf(':'); |
1430 |
|
1431 |
if ((pos2 >= 0) && (pos2 < featureName.length())) |
1432 |
featureOfTable = featureOfTable.substring(pos2 +1, featureOfTable.length());
|
1433 |
|
1434 |
if (featureName.trim().compareTo(featureOfTable.trim()) == 0) { |
1435 |
// Only add the new data associated to the table one time
|
1436 |
if (oneTimeNewDataToTableAdded == false) { |
1437 |
setNewDataToTable(); |
1438 |
oneTimeNewDataToTableAdded = true;
|
1439 |
} |
1440 |
|
1441 |
// Refresh the table with the new data
|
1442 |
table.refresh(); |
1443 |
} |
1444 |
} |
1445 |
} |
1446 |
} |
1447 |
|
1448 |
/**
|
1449 |
* This method is a modification of the "execute" method from the "ShowTable" class
|
1450 |
*
|
1451 |
* @see com.iver.cit.gvsig.ShowTable#execute(String)
|
1452 |
*/
|
1453 |
private void setNewDataToTable() { |
1454 |
View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
1455 |
FLayer[] actives = vista.getModel().getMapContext().getLayers().getActives();
|
1456 |
|
1457 |
try {
|
1458 |
for (int i = 0; i < actives.length; i++) { |
1459 |
if (actives[i] instanceof AlphanumericData) { |
1460 |
AlphanumericData co = (AlphanumericData) actives[i]; |
1461 |
|
1462 |
//SelectableDataSource dataSource;
|
1463 |
//dataSource = co.getRecordset();
|
1464 |
|
1465 |
ProjectExtension ext = (ProjectExtension) PluginServices.getExtension(ProjectExtension.class); |
1466 |
|
1467 |
ProjectTable projectTable = ext.getProject().getTable(co); |
1468 |
EditableAdapter ea=null;
|
1469 |
ReadableVectorial rv=((FLyrVect)actives[i]).getSource(); |
1470 |
if (rv instanceof VectorialEditableAdapter){ |
1471 |
ea=(EditableAdapter)((FLyrVect)actives[i]).getSource(); |
1472 |
}else{
|
1473 |
ea=new EditableAdapter();
|
1474 |
SelectableDataSource sds=((FLyrVect)actives[i]).getRecordset(); |
1475 |
ea.setOriginalDataSource(sds); |
1476 |
} |
1477 |
|
1478 |
if (projectTable == null) { |
1479 |
projectTable = ProjectFactory.createTable(PluginServices.getText(this, "Tabla_de_Atributos") + ": " + actives[i].getName(), |
1480 |
ea); |
1481 |
projectTable.setProjectDocumentFactory(new ProjectTableFactory());
|
1482 |
projectTable.setAssociatedTable(co); |
1483 |
ext.getProject().addDocument(projectTable); |
1484 |
} |
1485 |
projectTable.setModel(ea); |
1486 |
|
1487 |
// Removed part of code that created another (visual) table
|
1488 |
// Table t = new Table();
|
1489 |
// t.setModel(projectTable);
|
1490 |
// PluginServices.getMDIManager().addWindow(t);
|
1491 |
} |
1492 |
} |
1493 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
1494 |
NotificationManager.addError(PluginServices.getText(this,"No_se_pudo_obtener_la_tabla_de_la_capa"), e); |
1495 |
} catch (com.iver.cit.gvsig.fmap.DriverException e) {
|
1496 |
e.printStackTrace(); |
1497 |
NotificationManager.addError(PluginServices.getText(this,"No_se_pudo_obtener_la_tabla_de_la_capa"), e); |
1498 |
} |
1499 |
} |
1500 |
|
1501 |
///// END UPDATE TABLES DATA /////
|
1502 |
|
1503 |
///// OTHER METHODS /////
|
1504 |
|
1505 |
/**
|
1506 |
* DOCUMENT ME!
|
1507 |
*
|
1508 |
* @param expresion DOCUMENT ME!
|
1509 |
* @param substring DOCUMENT ME!
|
1510 |
* @param startingPos DOCUMENT ME!
|
1511 |
*
|
1512 |
* @return DOCUMENT ME!
|
1513 |
*/
|
1514 |
private int getIndex(String expresion, String substring, int startingPos) { |
1515 |
int index = startingPos;
|
1516 |
|
1517 |
do {
|
1518 |
index = expresion.indexOf(substring, index); |
1519 |
} while ((StringUtilities.isBetweenSymbols(expresion, index, "\"")) && |
1520 |
(index != -1));
|
1521 |
|
1522 |
return index;
|
1523 |
} |
1524 |
|
1525 |
/**
|
1526 |
* DOCUMENT ME!
|
1527 |
*
|
1528 |
* @param arg0
|
1529 |
*
|
1530 |
* @return
|
1531 |
*/
|
1532 |
public boolean addExpressionListener(ExpressionListener arg0) { |
1533 |
return expressionListeners.add(arg0);
|
1534 |
} |
1535 |
|
1536 |
/**
|
1537 |
* DOCUMENT ME!
|
1538 |
*
|
1539 |
* @param arg0
|
1540 |
*
|
1541 |
* @return
|
1542 |
*/
|
1543 |
public boolean removeExpressionListener(ExpressionListener arg0) { |
1544 |
return expressionListeners.remove(arg0);
|
1545 |
} |
1546 |
/**
|
1547 |
* DOCUMENT ME!
|
1548 |
*
|
1549 |
* @param o DOCUMENT ME!
|
1550 |
*
|
1551 |
* @return DOCUMENT ME!
|
1552 |
*/
|
1553 |
public boolean removeExceptionListener(ExceptionListener o) { |
1554 |
return exceptionHandlingSupport.removeExceptionListener(o);
|
1555 |
} |
1556 |
|
1557 |
/**
|
1558 |
* DOCUMENT ME!
|
1559 |
*
|
1560 |
* @param t DOCUMENT ME!
|
1561 |
*/
|
1562 |
private void throwException(Throwable t) { |
1563 |
exceptionHandlingSupport.throwException(t); |
1564 |
} |
1565 |
|
1566 |
///// END OTHER METHODS /////
|
1567 |
} |