root / branches / gvSIG_03_SLD / applications / appgvSIG / src / com / iver / cit / gvsig / gui / thememanager / legendmanager / panels / FPanelLegendBreaks.java @ 2076
History | View | Annotate | Download (24.4 KB)
1 |
/*
|
---|---|
2 |
* Created on 30-abr-2004
|
3 |
*
|
4 |
* To change the template for this generated file go to
|
5 |
* Window>Preferences>Java>Code Generation>Code and Comments
|
6 |
*/
|
7 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
8 |
*
|
9 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
10 |
*
|
11 |
* This program is free software; you can redistribute it and/or
|
12 |
* modify it under the terms of the GNU General Public License
|
13 |
* as published by the Free Software Foundation; either version 2
|
14 |
* of the License, or (at your option) any later version.
|
15 |
*
|
16 |
* This program is distributed in the hope that it will be useful,
|
17 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
18 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
19 |
* GNU General Public License for more details.
|
20 |
*
|
21 |
* You should have received a copy of the GNU General Public License
|
22 |
* along with this program; if not, write to the Free Software
|
23 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
24 |
*
|
25 |
* For more information, contact:
|
26 |
*
|
27 |
* Generalitat Valenciana
|
28 |
* Conselleria d'Infraestructures i Transport
|
29 |
* Av. Blasco Ib??ez, 50
|
30 |
* 46010 VALENCIA
|
31 |
* SPAIN
|
32 |
*
|
33 |
* +34 963862235
|
34 |
* gvsig@gva.es
|
35 |
* www.gvsig.gva.es
|
36 |
*
|
37 |
* or
|
38 |
*
|
39 |
* IVER T.I. S.A
|
40 |
* Salamanca 50
|
41 |
* 46005 Valencia
|
42 |
* Spain
|
43 |
*
|
44 |
* +34 963163400
|
45 |
* dac@iver.es
|
46 |
*/
|
47 |
package com.iver.cit.gvsig.gui.thememanager.legendmanager.panels; |
48 |
|
49 |
import java.awt.BorderLayout; |
50 |
import java.awt.Color; |
51 |
import java.awt.GridBagConstraints; |
52 |
import java.awt.GridBagLayout; |
53 |
import java.awt.Insets; |
54 |
import java.awt.event.ActionEvent; |
55 |
import java.awt.event.ActionListener; |
56 |
import java.text.NumberFormat; |
57 |
import java.util.ArrayList; |
58 |
import java.util.Date; |
59 |
|
60 |
import javax.swing.DefaultComboBoxModel; |
61 |
import javax.swing.JButton; |
62 |
import javax.swing.JComboBox; |
63 |
import javax.swing.JLabel; |
64 |
import javax.swing.JOptionPane; |
65 |
import javax.swing.JPanel; |
66 |
import javax.swing.JTextField; |
67 |
|
68 |
import org.apache.log4j.Logger; |
69 |
|
70 |
import com.hardcode.gdbms.engine.data.DataSource; |
71 |
import com.hardcode.gdbms.engine.values.DoubleValue; |
72 |
import com.hardcode.gdbms.engine.values.FloatValue; |
73 |
import com.hardcode.gdbms.engine.values.IntValue; |
74 |
import com.hardcode.gdbms.engine.values.LongValue; |
75 |
import com.hardcode.gdbms.engine.values.NullValue; |
76 |
import com.hardcode.gdbms.engine.values.Value; |
77 |
import com.iver.andami.PluginServices; |
78 |
import com.iver.cit.gvsig.fmap.DriverException; |
79 |
import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
80 |
import com.iver.cit.gvsig.fmap.layers.FLayer; |
81 |
import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
82 |
import com.iver.cit.gvsig.fmap.layers.layerOperations.ClassifiableVectorial; |
83 |
import com.iver.cit.gvsig.fmap.rendering.FInterval; |
84 |
import com.iver.cit.gvsig.fmap.rendering.Legend; |
85 |
import com.iver.cit.gvsig.fmap.rendering.LegendFactory; |
86 |
import com.iver.cit.gvsig.fmap.rendering.VectorialIntervalLegend; |
87 |
import com.iver.cit.gvsig.gui.Panels.ColorChooserPanel; |
88 |
|
89 |
|
90 |
/**
|
91 |
* DOCUMENT ME!
|
92 |
*
|
93 |
* @author fjp To change the template for this generated type comment go to
|
94 |
* Window>Preferences>Java>Code Generation>Code and
|
95 |
* Comments
|
96 |
*/
|
97 |
public class FPanelLegendBreaks extends JPanel implements ILegendPanel { |
98 |
private static Logger logger = Logger.getLogger(FPanelLegendBreaks.class.getName()); |
99 |
private MyListener listener = new MyListener(); |
100 |
|
101 |
// private TOC m_TOC;
|
102 |
private VectorialIntervalLegend m_Renderer;
|
103 |
private ClassifiableVectorial m_lyr;
|
104 |
private FSymbolTable m_symbolTable = new FSymbolTable("intervals"); |
105 |
private JComboBox m_cboFields; |
106 |
private JComboBox m_cboIntervalType; |
107 |
private JTextField m_txtNumIntervals; |
108 |
private ColorChooserPanel m_colorChooser1;
|
109 |
private ColorChooserPanel m_colorChooser2;
|
110 |
private JButton m_btnDeleteAll; |
111 |
private JButton m_btnDelete; |
112 |
private FInterval[] intervals; |
113 |
///private int tipoClasificacion = VectorialIntervalLegend.NATURAL_INTERVALS;
|
114 |
private int count = 0; |
115 |
|
116 |
/**
|
117 |
*
|
118 |
*/
|
119 |
public FPanelLegendBreaks() {
|
120 |
super();
|
121 |
initComponents(); |
122 |
} |
123 |
|
124 |
/**
|
125 |
* EQUAL INTERVAL Devuelve un Array con el n?mero de intervalos que se
|
126 |
* quieren crear. Los intervalos se crean con un tama?o igual entre ellos.
|
127 |
*
|
128 |
* @param numIntervals n?mero de intervalos
|
129 |
* @param minValue Valor m?nimo.
|
130 |
* @param maxValue Valor m?ximo.
|
131 |
*
|
132 |
* @return Array con los intervalos.
|
133 |
*/
|
134 |
FInterval[] calculateEqualIntervals(int numIntervals, |
135 |
double minValue, double maxValue) { |
136 |
FInterval[] theIntervalArray = new FInterval[numIntervals]; |
137 |
double step = (maxValue - minValue) / numIntervals;
|
138 |
|
139 |
for (int i = 0; i < numIntervals; i++) { |
140 |
theIntervalArray[i] = new FInterval(minValue + (i * step),
|
141 |
minValue + ((i + 1) * step));
|
142 |
} |
143 |
|
144 |
return theIntervalArray;
|
145 |
} |
146 |
|
147 |
/**
|
148 |
* NATURAL INTERVAL Devuelve un Array con el n?mero de intervalos que se
|
149 |
* quieren crear. Los intervalos se distribuyen de forma natural.
|
150 |
*
|
151 |
* @param numIntervals n?mero de intervalos
|
152 |
* @param minValue Valor m?nimo.
|
153 |
* @param maxValue Valor m?ximo.
|
154 |
*
|
155 |
* @return Array con los intervalos.
|
156 |
*/
|
157 |
FInterval[] calculateNaturalIntervals(int numIntervals, double minValue, |
158 |
double maxValue,String fieldName) { |
159 |
|
160 |
NaturalIntervalGenerator intervalGenerator = new NaturalIntervalGenerator(((AlphanumericData) m_lyr),fieldName,numIntervals);
|
161 |
|
162 |
try {
|
163 |
intervalGenerator.generarIntervalos(); |
164 |
} catch (DriverException e) {
|
165 |
e.printStackTrace(); |
166 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
167 |
e.printStackTrace(); |
168 |
} |
169 |
int numIntervalsGen=intervalGenerator.getNumIntervals()-1; |
170 |
if (numIntervalsGen==-1){ |
171 |
//TODO cuando no puede calcular los intervalos.
|
172 |
numIntervalsGen=1;
|
173 |
} |
174 |
FInterval[] theIntervalArray = new FInterval[numIntervalsGen]; |
175 |
if (numIntervalsGen>1){ |
176 |
|
177 |
theIntervalArray[0] = new FInterval(minValue, intervalGenerator.getValorRuptura(0)); |
178 |
for (int i = 1; i < numIntervalsGen-1; i++) { |
179 |
theIntervalArray[i] = new FInterval(intervalGenerator.getValorRuptura(
|
180 |
i-1)+0.01, intervalGenerator.getValorRuptura(i)); |
181 |
} |
182 |
|
183 |
theIntervalArray[numIntervalsGen-1] = new FInterval(intervalGenerator.getValorRuptura( |
184 |
numIntervalsGen-2)+0.01, maxValue); |
185 |
}else{
|
186 |
theIntervalArray[numIntervalsGen-1] = new FInterval(minValue, maxValue); |
187 |
} |
188 |
return theIntervalArray;
|
189 |
} |
190 |
|
191 |
/**
|
192 |
* QUANTILE INTERVAL Devuelve un Array con el n?mero de intervalos que se
|
193 |
* quieren crear. Los intervalos se distribuyen de forma quantile.
|
194 |
*
|
195 |
* @param numIntervals n?mero de intervalos
|
196 |
* @param minValue Valor m?nimo.
|
197 |
* @param maxValue Valor m?ximo.
|
198 |
*
|
199 |
* @return Array con los intervalos.
|
200 |
*/
|
201 |
FInterval[] calculateQuantileIntervals(int numIntervals, double minValue, |
202 |
double maxValue,String fieldName) { |
203 |
QuantileIntervalGenerator intervalGenerator = new QuantileIntervalGenerator(((AlphanumericData) m_lyr),fieldName,numIntervals);
|
204 |
|
205 |
try {
|
206 |
intervalGenerator.generarIntervalos(); |
207 |
} catch (DriverException e) {
|
208 |
e.printStackTrace(); |
209 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
210 |
e.printStackTrace(); |
211 |
} |
212 |
int numIntervalsGen=intervalGenerator.getNumIntervalGen();
|
213 |
FInterval[] theIntervalArray = new FInterval[numIntervalsGen]; |
214 |
if (intervalGenerator.getNumIntervalGen()>1){ |
215 |
theIntervalArray[0] = new FInterval(minValue, intervalGenerator.getNumRuptura(0)); |
216 |
for (int i = 1; i < numIntervalsGen-1; i++) { |
217 |
theIntervalArray[i] = new FInterval(intervalGenerator.getNumRuptura(
|
218 |
i-1)+0.01, intervalGenerator.getNumRuptura(i)); |
219 |
} |
220 |
|
221 |
theIntervalArray[numIntervalsGen-1] = new FInterval(intervalGenerator.getNumRuptura( |
222 |
numIntervalsGen-2)+0.01, maxValue); |
223 |
}else{
|
224 |
theIntervalArray[numIntervalsGen-1] = new FInterval(minValue, maxValue); |
225 |
} |
226 |
return theIntervalArray;
|
227 |
|
228 |
|
229 |
/* double numQ = count / numIntervals;
|
230 |
|
231 |
for (int i = 0; i < count; i++) {
|
232 |
}
|
233 |
|
234 |
return theIntervalArray;
|
235 |
*/
|
236 |
} |
237 |
|
238 |
/**
|
239 |
* DOCUMENT ME!
|
240 |
*/
|
241 |
protected void initComponents() { |
242 |
/* JLabel label = new JLabel();
|
243 |
label.setIcon(new javax.swing.ImageIcon(Abrir.class.getClassLoader()
|
244 |
.getResource("images/ValoresUnicos.png")));
|
245 |
limagen[1] = new JLabel();
|
246 |
limagen[1] = label; */
|
247 |
JPanel botonestabla = new JPanel(); |
248 |
|
249 |
JButton btnAddAll = new JButton(PluginServices.getText(this, |
250 |
"Calcular_intervalos"));
|
251 |
btnAddAll.setActionCommand("ADD_ALL_VALUES");
|
252 |
botonestabla.add(btnAddAll); |
253 |
|
254 |
JButton btnAdd = new JButton(PluginServices.getText(this, "Anadir")); |
255 |
btnAdd.setActionCommand("ADD_VALUE");
|
256 |
btnAdd.addActionListener(listener); |
257 |
botonestabla.add(btnAdd); |
258 |
|
259 |
m_btnDeleteAll = new JButton(PluginServices.getText(this, "Quitar_todos")); |
260 |
m_btnDeleteAll.setActionCommand("REMOVE_ALL");
|
261 |
m_btnDeleteAll.addActionListener(listener); |
262 |
botonestabla.add(m_btnDeleteAll); |
263 |
|
264 |
m_btnDelete = new JButton(PluginServices.getText(this, "Quitar")); |
265 |
m_btnDelete.setActionCommand("REMOVE");
|
266 |
m_btnDelete.addActionListener(listener); |
267 |
botonestabla.add(m_btnDelete); |
268 |
|
269 |
m_btnDeleteAll.addPropertyChangeListener(new java.beans.PropertyChangeListener() {
|
270 |
public void propertyChange(java.beans.PropertyChangeEvent e) { |
271 |
if ((e.getPropertyName().equals("enabled"))) { |
272 |
System.out.println("propertyChange(enabled)"); // TODO Auto-generated property Event stub "enabled" |
273 |
} |
274 |
} |
275 |
}); |
276 |
m_btnDelete.addPropertyChangeListener(new java.beans.PropertyChangeListener() {
|
277 |
public void propertyChange(java.beans.PropertyChangeEvent e) { |
278 |
if ((e.getPropertyName().equals("enabled"))) { |
279 |
System.out.println("propertyChange(enabled)"); // TODO Auto-generated property Event stub "enabled" |
280 |
} |
281 |
} |
282 |
}); |
283 |
btnAddAll.addActionListener(listener); |
284 |
|
285 |
JPanel ptabla = new JPanel(); |
286 |
ptabla.setLayout(new BorderLayout()); |
287 |
|
288 |
m_cboFields = new JComboBox(); |
289 |
m_cboFields.setActionCommand("FIELD_SELECTED");
|
290 |
m_cboFields.addActionListener(listener); |
291 |
m_cboFields.setVisible(true);
|
292 |
|
293 |
JPanel pAux1 = new JPanel(); |
294 |
|
295 |
/* pAux1.setBorder(javax.swing.BorderFactory.createTitledBorder(null,
|
296 |
"Campo de clasificaci?n",
|
297 |
javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,
|
298 |
javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); */
|
299 |
|
300 |
// pAux1.setPreferredSize(new Dimension(300,50));
|
301 |
GridBagLayout gridBag = new GridBagLayout(); |
302 |
pAux1.setLayout(gridBag); |
303 |
|
304 |
GridBagConstraints c = new GridBagConstraints(); |
305 |
|
306 |
c.anchor = GridBagConstraints.WEST;
|
307 |
|
308 |
JLabel lblFieldClassification = new JLabel(PluginServices.getText( |
309 |
this, "Campo_de_clasificacion")); |
310 |
c.gridx = 0;
|
311 |
c.gridy = 0;
|
312 |
c.insets = new Insets(5, 5, 2, 2); |
313 |
c.gridwidth = 1;
|
314 |
gridBag.setConstraints(lblFieldClassification, c); |
315 |
pAux1.add(lblFieldClassification); |
316 |
|
317 |
c.gridx = 1;
|
318 |
c.gridy = 0;
|
319 |
gridBag.setConstraints(m_cboFields, c); |
320 |
pAux1.add(m_cboFields); |
321 |
|
322 |
JLabel lblNumIntervals = new JLabel(PluginServices.getText(this, |
323 |
"No_de_intervalos") + ":"); |
324 |
c.gridx = 3;
|
325 |
c.gridy = 0;
|
326 |
gridBag.setConstraints(lblNumIntervals, c); |
327 |
pAux1.add(lblNumIntervals); |
328 |
|
329 |
m_txtNumIntervals = new JTextField(4); |
330 |
c.gridx = 4;
|
331 |
c.gridy = 0;
|
332 |
gridBag.setConstraints(m_txtNumIntervals, c); |
333 |
m_txtNumIntervals.setText("5");
|
334 |
pAux1.add(m_txtNumIntervals); |
335 |
|
336 |
JLabel lblIntervalType = new JLabel(PluginServices.getText(this, |
337 |
"tipo_de_intervalo"));
|
338 |
c.gridx = 0;
|
339 |
c.gridy = 1;
|
340 |
c.insets = new Insets(5, 5, 2, 2); |
341 |
c.gridwidth = 1;
|
342 |
gridBag.setConstraints(lblIntervalType, c); |
343 |
pAux1.add(lblIntervalType); |
344 |
|
345 |
m_cboIntervalType = new JComboBox(); |
346 |
m_cboIntervalType.setActionCommand("INTERVAL_TYPE");
|
347 |
m_cboIntervalType.addActionListener(listener); |
348 |
m_cboIntervalType.addItem("EQUAL_INTERVALS");
|
349 |
m_cboIntervalType.addItem("NATURAL_INTERVALS");
|
350 |
m_cboIntervalType.addItem("QUANTILE_INTERVALS");
|
351 |
m_cboIntervalType.setVisible(true);
|
352 |
|
353 |
c.gridx = 1;
|
354 |
c.gridy = 1;
|
355 |
gridBag.setConstraints(m_cboIntervalType, c); |
356 |
pAux1.add(m_cboIntervalType); |
357 |
|
358 |
c.insets = new Insets(2, 2, 2, 2); |
359 |
|
360 |
JLabel lblColor1 = new JLabel(PluginServices.getText(this, |
361 |
"Color_inicio") + ":"); |
362 |
c.gridx = 0;
|
363 |
c.gridy = 2;
|
364 |
gridBag.setConstraints(lblColor1, c); |
365 |
pAux1.add(lblColor1); |
366 |
|
367 |
m_colorChooser1 = new ColorChooserPanel();
|
368 |
m_colorChooser1.setColor(Color.red);
|
369 |
m_colorChooser1.setAlpha(255);
|
370 |
c.gridx = 1;
|
371 |
c.gridy = 2;
|
372 |
gridBag.setConstraints(m_colorChooser1, c); |
373 |
pAux1.add(m_colorChooser1); |
374 |
|
375 |
JLabel lblColor2 = new JLabel(PluginServices.getText(this, "Color_final") + |
376 |
":");
|
377 |
c.gridx = 3;
|
378 |
c.gridy = 2;
|
379 |
gridBag.setConstraints(lblColor2, c); |
380 |
pAux1.add(lblColor2); |
381 |
|
382 |
m_colorChooser2 = new ColorChooserPanel();
|
383 |
m_colorChooser2.setColor(Color.blue);
|
384 |
m_colorChooser2.setAlpha(255);
|
385 |
c.gridx = 4;
|
386 |
c.gridy = 2;
|
387 |
gridBag.setConstraints(m_colorChooser2, c); |
388 |
pAux1.add(m_colorChooser2); |
389 |
|
390 |
ptabla.add(m_symbolTable, BorderLayout.CENTER);
|
391 |
this.setLayout(new BorderLayout()); |
392 |
this.add(pAux1, BorderLayout.NORTH); |
393 |
this.add(ptabla, BorderLayout.CENTER); |
394 |
this.add(botonestabla, BorderLayout.SOUTH); |
395 |
} |
396 |
|
397 |
/**
|
398 |
* Damos una primera pasada para saber los l?mites inferior y superior y
|
399 |
* rellenar un array con los valores. Luego dividimos ese array en
|
400 |
* intervalos.
|
401 |
*/
|
402 |
private void fillTableValues() { |
403 |
FInterval[] arrayIntervalos = null; |
404 |
DataSource elRs;
|
405 |
m_symbolTable.removeAllItems(); |
406 |
|
407 |
try {
|
408 |
elRs = ((AlphanumericData) m_lyr).getRecordset(); |
409 |
logger.debug("elRs.start()");
|
410 |
elRs.start(); |
411 |
|
412 |
int idField = -1; |
413 |
int numIntervalos=1; |
414 |
try{
|
415 |
numIntervalos= Integer.parseInt(m_txtNumIntervals.getText());
|
416 |
}catch (NumberFormatException e) { |
417 |
System.out.println("Foramto de n?mero erroneo"); |
418 |
} |
419 |
String fieldName = (String) m_cboFields.getSelectedItem(); |
420 |
System.out.println("Nombre del campo de clasificaci?n: " + |
421 |
fieldName); |
422 |
m_Renderer.setFieldName(fieldName); |
423 |
|
424 |
String nomField = m_Renderer.getFieldName();
|
425 |
|
426 |
// Cogemos el tipo de gradaci?n de colores que quiere el usuario y
|
427 |
// Creamos el primer y ?ltimo color.
|
428 |
Color startColor = m_colorChooser1.getColor();
|
429 |
m_Renderer.setStartColor(startColor); |
430 |
|
431 |
Color endColor = m_colorChooser2.getColor();
|
432 |
m_Renderer.setEndColor(endColor); |
433 |
|
434 |
|
435 |
|
436 |
for (int i = 0; i < elRs.getFieldCount(); i++) { |
437 |
String nomAux = elRs.getFieldName(i).trim();
|
438 |
|
439 |
if (nomField.compareToIgnoreCase(nomAux) == 0) { |
440 |
idField = i; |
441 |
|
442 |
break;
|
443 |
} |
444 |
} |
445 |
|
446 |
if (idField == -1) { |
447 |
System.err.println("Campo no reconocido " + nomField); |
448 |
|
449 |
return;
|
450 |
} |
451 |
|
452 |
///m_symbolTable.removeAllItems();
|
453 |
///m_valuesCache = new Object[m_lyr.getSource().getShapeCount()];
|
454 |
int numSymbols = 0; |
455 |
FSymbol theSymbol; |
456 |
Date valorDate;
|
457 |
double minValue = Double.MAX_VALUE; |
458 |
double maxValue = Double.MIN_VALUE; |
459 |
Date minValueDate = null; |
460 |
Date maxValueDate = null; |
461 |
|
462 |
VectorialIntervalLegend auxLegend; |
463 |
auxLegend = LegendFactory.createVectorialIntervalLegend(m_lyr.getShapeType()); |
464 |
|
465 |
Value clave; |
466 |
Object resul;
|
467 |
int symbolType = 0; |
468 |
count = 0;
|
469 |
|
470 |
for (int j = 0; j < elRs.getRowCount(); j++) { |
471 |
clave = elRs.getFieldValue(j, idField); |
472 |
|
473 |
FInterval interval = auxLegend.getInterval(clave); |
474 |
|
475 |
////Comprobar que no esta repetido y no hace falta introducir en el hashtable el campo junto con el simbolo.
|
476 |
if (auxLegend.getSymbolByInterval(interval) == null) { |
477 |
//si no esta creado el simbolo se crea
|
478 |
double valor = 0; |
479 |
symbolType = m_lyr.getShapeType(); |
480 |
|
481 |
if (clave.getClass().getName() == "com.hardcode.gdbms.engine.values.IntValue") { |
482 |
valor = ((IntValue) clave).getValue(); |
483 |
} else if (clave.getClass().getName() == "com.hardcode.gdbms.engine.values.DoubleValue") { |
484 |
valor = ((DoubleValue) clave).getValue(); |
485 |
} else if (clave.getClass().getName() == "com.hardcode.gdbms.engine.values.FloatValue") { |
486 |
valor = ((FloatValue) clave).getValue(); |
487 |
} else if (clave.getClass().getName() == "com.hardcode.gdbms.engine.values.LongValue") { |
488 |
valor = ((LongValue) clave).getValue(); |
489 |
} else if (clave.getClass().getName() == "com.hardcode.gdbms.engine.values.DateValue") { |
490 |
//TODO POR IMPLEMENTAR
|
491 |
///valorDate = elRs.getFieldValueAsDate(idField);
|
492 |
///if (valorDate.before(minValueDate)) minValueDate = valorDate;
|
493 |
///if (valorDate.after(maxValueDate)) maxValueDate = valorDate;
|
494 |
} |
495 |
|
496 |
if (valor < minValue) {
|
497 |
minValue = (double) valor;
|
498 |
} |
499 |
|
500 |
if (valor > maxValue) {
|
501 |
maxValue = (double) valor;
|
502 |
} |
503 |
} |
504 |
|
505 |
count++; |
506 |
} |
507 |
|
508 |
switch (m_Renderer.getIntervalType()) {
|
509 |
case VectorialIntervalLegend.EQUAL_INTERVALS:
|
510 |
arrayIntervalos = calculateEqualIntervals(numIntervalos, |
511 |
minValue, maxValue); |
512 |
|
513 |
break;
|
514 |
|
515 |
case VectorialIntervalLegend.NATURAL_INTERVALS:
|
516 |
arrayIntervalos = calculateNaturalIntervals(numIntervalos, |
517 |
minValue, maxValue,fieldName); |
518 |
|
519 |
break;
|
520 |
|
521 |
case VectorialIntervalLegend.QUANTILE_INTERVALS:
|
522 |
arrayIntervalos = calculateQuantileIntervals(numIntervalos, |
523 |
minValue, maxValue,fieldName); |
524 |
|
525 |
break;
|
526 |
} |
527 |
|
528 |
intervals = arrayIntervalos; |
529 |
|
530 |
FInterval elIntervalo; |
531 |
NumberFormat.getInstance().setMaximumFractionDigits(2); |
532 |
m_Renderer.clear(); |
533 |
|
534 |
int r;
|
535 |
int g;
|
536 |
int b;
|
537 |
int stepR;
|
538 |
int stepG;
|
539 |
int stepB;
|
540 |
r = startColor.getRed(); |
541 |
g = startColor.getGreen(); |
542 |
b = startColor.getBlue(); |
543 |
stepR = (endColor.getRed() - r) / arrayIntervalos.length; |
544 |
stepG = (endColor.getGreen() - g) / arrayIntervalos.length; |
545 |
stepB = (endColor.getBlue() - b) / arrayIntervalos.length; |
546 |
for (int k = 0; k < arrayIntervalos.length; k++) { |
547 |
elIntervalo = arrayIntervalos[k]; |
548 |
|
549 |
// clave = elIntervalo; // elIntervalo.getMin() + " - " + elIntervalo.getMax();
|
550 |
// System.out.println("k = " + k + " clave = " + clave);
|
551 |
////Comprobar que no esta repetido y no hace falta introducir en el hashtable el campo junto con el simbolo.
|
552 |
// if (!m_Renderer.m_symbolList.containsKey(elIntervalo)) {
|
553 |
//si no esta creado el simbolo se crea
|
554 |
theSymbol = new FSymbol(symbolType, new Color(r, g, b)); |
555 |
theSymbol.setDescription(NumberFormat.getInstance().format(elIntervalo.getMin()) +
|
556 |
" - " +
|
557 |
NumberFormat.getInstance().format(elIntervalo.getMax()));
|
558 |
|
559 |
//////////////////////////////////////
|
560 |
// CALCULAMOS UN COLOR APROPIADO
|
561 |
r = r + stepR; |
562 |
g = g + stepG; |
563 |
b = b + stepB; |
564 |
|
565 |
/////////////////////////////////
|
566 |
m_Renderer.addSymbol(elIntervalo, theSymbol); |
567 |
System.out.println("addSymbol = " + elIntervalo + |
568 |
" theSymbol = " + theSymbol.getDescription());
|
569 |
numSymbols++; |
570 |
|
571 |
if (numSymbols > 100) { |
572 |
JOptionPane.showMessageDialog(this, |
573 |
"M?s 100 de s?mbolos no aportan informaci?n en un plano. Por favor, revise el campo seleccionado.");
|
574 |
|
575 |
break;
|
576 |
} |
577 |
|
578 |
// }
|
579 |
} // for
|
580 |
|
581 |
System.out.println("Num. Simbolos = " + |
582 |
m_Renderer.getValues().length); |
583 |
m_symbolTable.fillTableFromSymbolList(m_Renderer.getSymbols(), |
584 |
m_Renderer.getValues(), m_Renderer.getDescriptions()); |
585 |
elRs.stop(); |
586 |
} catch (DriverException e) {
|
587 |
// TODO Auto-generated catch block
|
588 |
e.printStackTrace(); |
589 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
590 |
e.printStackTrace(); |
591 |
} |
592 |
|
593 |
m_btnDeleteAll.setEnabled(true);
|
594 |
m_btnDelete.setEnabled(true);
|
595 |
} |
596 |
|
597 |
/**
|
598 |
* A partir de los registros de la tabla, regenera el FRenderer. (No solo
|
599 |
* el symbolList, si no tambi?n el arrayKeys y el defaultRenderer
|
600 |
*/
|
601 |
private void fillSymbolListFromTable() { |
602 |
String clave;
|
603 |
FSymbol theSymbol; |
604 |
FInterval theInterval = null;
|
605 |
|
606 |
// Borramos las anteriores listas:
|
607 |
m_Renderer.clear(); |
608 |
|
609 |
boolean bRestoValores = false; // PONERLO EN UN CHECKBOX |
610 |
double from = 0; |
611 |
double to = 0; |
612 |
String[] arraySplit = new String[2]; |
613 |
int hasta;
|
614 |
String fieldName = (String) m_cboFields.getSelectedItem(); |
615 |
m_Renderer.setFieldName(fieldName); |
616 |
|
617 |
if (bRestoValores) {
|
618 |
hasta = m_symbolTable.getRowCount() - 1;
|
619 |
} else {
|
620 |
hasta = m_symbolTable.getRowCount(); |
621 |
} |
622 |
|
623 |
for (int row = 0; row < m_symbolTable.getRowCount(); row++) { |
624 |
// clave = m_symbolTable.getFieldValue(row,1);
|
625 |
theInterval = (FInterval) m_symbolTable.getFieldValue(row, 1);
|
626 |
theSymbol = (FSymbol) m_symbolTable.getFieldValue(row, 0);
|
627 |
theSymbol.setDescription((String) m_symbolTable.getFieldValue(row, 2)); |
628 |
m_Renderer.addSymbol(theInterval, theSymbol); |
629 |
|
630 |
///m_Renderer.m_legendIntervals.add(theInterval);
|
631 |
} |
632 |
|
633 |
if (bRestoValores) {
|
634 |
//m_Renderer.m_bUseDefaultSymbol = true;
|
635 |
theSymbol = (FSymbol) m_symbolTable.getFieldValue(hasta, 0);
|
636 |
m_Renderer.setDefaultSymbol(theSymbol); |
637 |
} |
638 |
} |
639 |
|
640 |
/**
|
641 |
* DOCUMENT ME!
|
642 |
*/
|
643 |
private void fillFieldNames() { |
644 |
DataSource rs = null; |
645 |
ArrayList nomFields = null; |
646 |
|
647 |
try {
|
648 |
rs = ((AlphanumericData) m_lyr).getRecordset(); |
649 |
logger.debug("rs.start()");
|
650 |
rs.start(); |
651 |
|
652 |
nomFields = new ArrayList(); |
653 |
|
654 |
Value val; |
655 |
|
656 |
for (int i = 0; i < rs.getFieldCount(); i++) { |
657 |
//TODO deber?a de existir un getFieldType
|
658 |
val = rs.getFieldValue(0, i);
|
659 |
|
660 |
if (val.getClass() == NullValue.class) {
|
661 |
continue;
|
662 |
} |
663 |
|
664 |
if ((val.getClass() == IntValue.class) ||
|
665 |
(val.getClass() == DoubleValue.class) || |
666 |
(val.getClass() == FloatValue.class) || |
667 |
(val.getClass() == LongValue.class)) { |
668 |
nomFields.add(rs.getFieldName(i).trim()); |
669 |
} |
670 |
} |
671 |
|
672 |
rs.stop(); |
673 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e1) {
|
674 |
e1.printStackTrace(); |
675 |
} catch (DriverException e) {
|
676 |
e.printStackTrace(); |
677 |
} |
678 |
|
679 |
/* ArrayList nomFields = new ArrayList();
|
680 |
for (int i = 0; i < rs.getFieldsCount(); i++) {
|
681 |
if ((rs.getFieldType(i) == FRecordset.INTEGER) ||
|
682 |
(rs.getFieldType(i) == FRecordset.DECIMAL) ||
|
683 |
(rs.getFieldType(i) == FRecordset.DATE))
|
684 |
{
|
685 |
nomFields.add(rs.getFieldName(i).trim());
|
686 |
}
|
687 |
|
688 |
}
|
689 |
*/
|
690 |
DefaultComboBoxModel cM = new DefaultComboBoxModel(nomFields.toArray()); |
691 |
m_cboFields.setModel(cM); |
692 |
|
693 |
// fieldsListValor.setSelectedIndex(0);
|
694 |
m_symbolTable.removeAllItems(); |
695 |
} |
696 |
|
697 |
/**
|
698 |
* @see com.iver.cit.gvsig.gui.legendmanager.panels.ILegendPanel#setLayer(com.iver.cit.gvsig.fmap.layers.FLayer,
|
699 |
* com.iver.cit.gvsig.fmap.rendering.Legend)
|
700 |
*/
|
701 |
public void setLayer(FLayer lyr, Legend r) { |
702 |
// m_TOC = t;
|
703 |
// OJO, COMPROBAR ANTES SI ES DE TIPO VECTORIAL
|
704 |
// m_lyr = (FLyrVect) t.getFirstLyrVectSelected();
|
705 |
m_lyr = (ClassifiableVectorial) lyr; |
706 |
fillFieldNames(); |
707 |
|
708 |
if (r instanceof VectorialIntervalLegend) { |
709 |
m_Renderer = (VectorialIntervalLegend) r; |
710 |
m_cboFields.getModel().setSelectedItem(m_Renderer.getFieldName()); |
711 |
m_symbolTable.fillTableFromSymbolList(m_Renderer.getSymbols(), |
712 |
m_Renderer.getValues(), m_Renderer.getDescriptions()); |
713 |
m_colorChooser1.setColor(m_Renderer.getStartColor()); |
714 |
m_colorChooser2.setColor(m_Renderer.getEndColor()); |
715 |
m_colorChooser1.repaint(); |
716 |
m_colorChooser2.repaint(); |
717 |
} else {
|
718 |
try {
|
719 |
// Si la capa viene con otro tipo de leyenda, creamos
|
720 |
// una nueva del tipo que maneja este panel
|
721 |
m_Renderer = new VectorialIntervalLegend(m_lyr.getShapeType());
|
722 |
} catch (DriverException e) {
|
723 |
// TODO Auto-generated catch block
|
724 |
e.printStackTrace(); |
725 |
} |
726 |
} |
727 |
m_cboIntervalType.setSelectedIndex(m_Renderer.getIntervalType()); |
728 |
} |
729 |
|
730 |
/**
|
731 |
* @see com.iver.cit.gvsig.gui.legendmanager.panels.ILegendPanel#getLegend()
|
732 |
*/
|
733 |
public Legend getLegend() {
|
734 |
fillSymbolListFromTable(); |
735 |
|
736 |
return m_Renderer;
|
737 |
} |
738 |
|
739 |
/**
|
740 |
* DOCUMENT ME!
|
741 |
*
|
742 |
* @author Vicente Caballero Navarro
|
743 |
*/
|
744 |
class MyListener implements ActionListener { |
745 |
//private FLyrShp m_layer;
|
746 |
// private FPanelLegendValues m_Parent;
|
747 |
public MyListener() { // FPanelLegendValues p) { |
748 |
|
749 |
// m_Parent = p;
|
750 |
} |
751 |
|
752 |
/**
|
753 |
* DOCUMENT ME!
|
754 |
*
|
755 |
* @param e DOCUMENT ME!
|
756 |
*/
|
757 |
public void actionPerformed(ActionEvent e) { |
758 |
// rellenarValue();
|
759 |
System.out.println("ActionEvent con " + e.getActionCommand()); |
760 |
|
761 |
//modificar el combobox de valor
|
762 |
if (e.getActionCommand() == "FIELD_SELECTED") { |
763 |
JComboBox cb = (JComboBox) e.getSource(); |
764 |
String fieldName = (String) cb.getSelectedItem(); |
765 |
System.out.println("Nombre del campo: " + fieldName); |
766 |
m_symbolTable.removeAllItems(); |
767 |
|
768 |
m_Renderer.setFieldName(fieldName); |
769 |
} else if (e.getActionCommand() == "INTERVAL_TYPE") { |
770 |
JComboBox cb = (JComboBox) e.getSource(); |
771 |
|
772 |
if (m_Renderer!=null && cb.getSelectedIndex() != m_Renderer.getIntervalType()) { |
773 |
m_Renderer.setIntervalType(cb.getSelectedIndex()); |
774 |
m_symbolTable.removeAllItems(); |
775 |
} |
776 |
|
777 |
} |
778 |
|
779 |
//A?adir todos los elementos por valor
|
780 |
if (e.getActionCommand() == "ADD_ALL_VALUES") { |
781 |
fillTableValues(); |
782 |
} |
783 |
|
784 |
//A?adir un ?nico elemento
|
785 |
if (e.getActionCommand() == "ADD_VALUE") { |
786 |
/* a?adir("Nuevo_Valor");
|
787 |
aceptar.setEnabled(true);
|
788 |
quitartodo.setEnabled(true);
|
789 |
quitar.setEnabled(true); */
|
790 |
} |
791 |
|
792 |
//Vacia la tabla
|
793 |
if (e.getActionCommand() == "REMOVE_ALL") { |
794 |
m_symbolTable.removeAllItems(); |
795 |
|
796 |
// aceptar.setEnabled(false);
|
797 |
} |
798 |
|
799 |
//Quitar solo el elemento seleccionado
|
800 |
if (e.getActionCommand() == "REMOVE") { |
801 |
m_symbolTable.removeSelectedRows(); |
802 |
} |
803 |
} |
804 |
} |
805 |
} |