gvsig-geoprocess / org.gvsig.geoprocess / trunk / org.gvsig.geoprocess / org.gvsig.geoprocess.algorithm / org.gvsig.geoprocess.algorithm.spatialjoin / src / main / java / org / gvsig / geoprocess / algorithm / spatialjoin / SpatialJoinParametersPanel.java @ 336
History | View | Annotate | Download (13.5 KB)
1 |
/**
|
---|---|
2 |
* gvSIG. Desktop Geographic Information System.
|
3 |
*
|
4 |
* Copyright (C) 2007-2012 gvSIG Association.
|
5 |
*
|
6 |
* This program is free software; you can redistribute it and/or
|
7 |
* modify it under the terms of the GNU General Public License
|
8 |
* as published by the Free Software Foundation; either version 2
|
9 |
* of the License, or (at your option) any later version.
|
10 |
*
|
11 |
* This program is distributed in the hope that it will be useful,
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
14 |
* GNU General Public License for more details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU General Public License
|
17 |
* along with this program; if not, write to the Free Software
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
19 |
* MA 02110-1301, USA.
|
20 |
*
|
21 |
* For any additional information, do not hesitate to contact us
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com.
|
23 |
*/
|
24 |
package org.gvsig.geoprocess.algorithm.spatialjoin; |
25 |
|
26 |
import java.awt.BorderLayout; |
27 |
import java.awt.Color; |
28 |
import java.awt.Dimension; |
29 |
import java.awt.GridBagConstraints; |
30 |
import java.awt.GridBagLayout; |
31 |
import java.awt.Insets; |
32 |
import java.awt.event.ActionEvent; |
33 |
import java.awt.event.ActionListener; |
34 |
|
35 |
import javax.swing.BorderFactory; |
36 |
import javax.swing.ComboBoxModel; |
37 |
import javax.swing.DefaultComboBoxModel; |
38 |
import javax.swing.JCheckBox; |
39 |
import javax.swing.JComboBox; |
40 |
import javax.swing.JLabel; |
41 |
import javax.swing.JPanel; |
42 |
|
43 |
import org.gvsig.geoprocess.lib.api.GeoProcessLocator; |
44 |
import org.gvsig.geoprocess.sextante.gui.algorithm.AlgorithmOutputPanel; |
45 |
import org.gvsig.gui.beans.table.TableContainer; |
46 |
import org.gvsig.gui.beans.table.exceptions.NotInitializeException; |
47 |
|
48 |
import es.unex.sextante.core.GeoAlgorithm; |
49 |
import es.unex.sextante.core.ObjectAndDescription; |
50 |
import es.unex.sextante.core.OutputObjectsSet; |
51 |
import es.unex.sextante.core.ParametersSet; |
52 |
import es.unex.sextante.core.Sextante; |
53 |
import es.unex.sextante.dataObjects.IVectorLayer; |
54 |
import es.unex.sextante.gridCalculus.gridCalculator.GridCalculatorAlgorithm; |
55 |
import es.unex.sextante.gui.algorithm.GeoAlgorithmParametersPanel; |
56 |
import es.unex.sextante.gui.algorithm.OutputChannelSelectionPanel; |
57 |
import es.unex.sextante.gui.core.SextanteGUI; |
58 |
import es.unex.sextante.outputs.Output; |
59 |
|
60 |
/**
|
61 |
* Panel for dissolve algorithm
|
62 |
* @author <a href="mailto:nachobrodin@gmail.com">Nacho Brodin</a>
|
63 |
*/
|
64 |
public class SpatialJoinParametersPanel extends GeoAlgorithmParametersPanel implements ActionListener { |
65 |
private static final long serialVersionUID = 1L; |
66 |
private GeoAlgorithm m_Algorithm = null; |
67 |
private JComboBox layersCombo = null; |
68 |
private JComboBox layersJoinCombo = null; |
69 |
private JCheckBox selectionInput = null; |
70 |
private JCheckBox selectionOverlay = null; |
71 |
private JCheckBox nearest = null; |
72 |
private AlgorithmOutputPanel output = null; |
73 |
private final String[] columnNames = { "Min", "Max", "Sum", "Avg", "Field ID" }; |
74 |
private final int[] columnWidths = { 35, 35, 35, 35, 334 }; |
75 |
private TableContainer table = null; |
76 |
private OutputChannelSelectionPanel outputChannelSelectionPanel;
|
77 |
private JPanel outputPanel; |
78 |
|
79 |
public SpatialJoinParametersPanel() {
|
80 |
super();
|
81 |
} |
82 |
|
83 |
public void init(GeoAlgorithm algorithm) { |
84 |
m_Algorithm = algorithm; |
85 |
initGUI(); |
86 |
} |
87 |
|
88 |
private void initGUI() { |
89 |
GridBagLayout gbl = new GridBagLayout(); |
90 |
this.setLayout(gbl);
|
91 |
this.setBorder(BorderFactory.createLineBorder(Color.gray)); |
92 |
|
93 |
GridBagConstraints gbc = new GridBagConstraints(); |
94 |
gbc.fill = GridBagConstraints.HORIZONTAL;
|
95 |
gbc.weightx = 1.0;
|
96 |
gbc.gridx = 0;
|
97 |
gbc.gridy = 0;
|
98 |
gbc.insets = new Insets(0, 0, 8, 0); |
99 |
this.add(getComboPanel(GeoProcessLocator.getGeoProcessManager().getTranslation("input_layers"), getLayers1Combo()), gbc); |
100 |
|
101 |
gbc.gridy = 1;
|
102 |
this.add(getComboPanel(GeoProcessLocator.getGeoProcessManager().getTranslation("input_layers_join"), getLayers2Combo()), gbc); |
103 |
|
104 |
gbc.gridy = 2;
|
105 |
this.add(getSelectionInputCheck(), gbc);
|
106 |
|
107 |
gbc.gridy = 3;
|
108 |
this.add(getSelectionOverlayCheck(), gbc);
|
109 |
|
110 |
gbc.gridy = 4;
|
111 |
this.add(getNearestCheck(), gbc);
|
112 |
|
113 |
gbc.gridy = 5;
|
114 |
this.add(new JLabel(GeoProcessLocator.getGeoProcessManager().getTranslation("summary_function")), gbc); |
115 |
|
116 |
gbc.gridy = 6;
|
117 |
gbc.fill = GridBagConstraints.BOTH;
|
118 |
gbc.insets = new Insets(0, 0, 12, 0); |
119 |
gbc.weighty = 1.0;
|
120 |
this.add(getRadioButtonTable(), gbc);
|
121 |
|
122 |
gbc.gridy = 7;
|
123 |
gbc.fill = GridBagConstraints.HORIZONTAL;
|
124 |
gbc.weighty = 0.0;
|
125 |
this.add(getOutputChannelSelectionPanel(), gbc);
|
126 |
|
127 |
initTable(); |
128 |
getRadioButtonTable().setVisible(false);
|
129 |
} |
130 |
|
131 |
/**
|
132 |
* Gets the output panel (SEXTANTE)
|
133 |
* @return
|
134 |
*/
|
135 |
private JPanel getOutputChannelSelectionPanel() { |
136 |
if(outputPanel == null) { |
137 |
try {
|
138 |
outputPanel = new JPanel(); |
139 |
outputPanel.setLayout(new BorderLayout()); |
140 |
final OutputObjectsSet ooSet = m_Algorithm.getOutputObjects();
|
141 |
final Output out = ooSet.getOutput(GridCalculatorAlgorithm.RESULT);
|
142 |
outputChannelSelectionPanel = new OutputChannelSelectionPanel(out, m_Algorithm.getParameters());
|
143 |
outputPanel.add(new JLabel("Join [Vectorial] "), BorderLayout.WEST); |
144 |
outputPanel.add(outputChannelSelectionPanel, BorderLayout.CENTER);
|
145 |
} catch (final Exception e) { |
146 |
Sextante.addErrorToLog(e); |
147 |
} |
148 |
} |
149 |
return outputPanel;
|
150 |
} |
151 |
|
152 |
/**
|
153 |
* Gets the output panel (DAL)
|
154 |
* @return
|
155 |
*/
|
156 |
@SuppressWarnings("unused") |
157 |
private AlgorithmOutputPanel getAlgorithmOutputPanel() {
|
158 |
if(output == null) { |
159 |
output = new AlgorithmOutputPanel();
|
160 |
} |
161 |
return output;
|
162 |
} |
163 |
|
164 |
/**
|
165 |
* Gets a new JPanel with the text and JComboBox
|
166 |
* @param text
|
167 |
* @param combo
|
168 |
* @return
|
169 |
*/
|
170 |
public JPanel getComboPanel(String text, JComboBox combo) { |
171 |
JPanel panel = new JPanel(); |
172 |
GridBagLayout gbl = new GridBagLayout(); |
173 |
panel.setLayout(gbl); |
174 |
|
175 |
GridBagConstraints gbc = new GridBagConstraints(); |
176 |
gbc.fill = GridBagConstraints.NONE;
|
177 |
gbc.weightx = 0;
|
178 |
gbc.gridx = 0;
|
179 |
gbc.insets = new Insets(0, 2, 0, 5); |
180 |
JLabel label = new JLabel(text); |
181 |
label.setPreferredSize(new Dimension(180, 18)); |
182 |
panel.add(label, gbc); |
183 |
|
184 |
gbc.fill = GridBagConstraints.HORIZONTAL;
|
185 |
gbc.weightx = 1.0;
|
186 |
gbc.gridx = 1;
|
187 |
gbc.anchor = GridBagConstraints.EAST;
|
188 |
gbc.insets = new Insets(0, 2, 0, 0); |
189 |
panel.add(combo, gbc); |
190 |
return panel;
|
191 |
} |
192 |
|
193 |
/**
|
194 |
* Gets a ComboBox
|
195 |
* @return
|
196 |
*/
|
197 |
public JComboBox getLayers1Combo() { |
198 |
if(layersCombo == null) { |
199 |
layersCombo = new JComboBox(); |
200 |
layersCombo.setPreferredSize(new Dimension(0, 18)); |
201 |
ComboBoxModel comboModel = new DefaultComboBoxModel(getLayerList()); |
202 |
layersCombo.setModel(comboModel); |
203 |
layersCombo.addActionListener(this);
|
204 |
} |
205 |
return layersCombo;
|
206 |
} |
207 |
|
208 |
/**
|
209 |
* Gets a ComboBox
|
210 |
* @return
|
211 |
*/
|
212 |
public JComboBox getLayers2Combo() { |
213 |
if(layersJoinCombo == null) { |
214 |
layersJoinCombo = new JComboBox(); |
215 |
layersJoinCombo.setPreferredSize(new Dimension(0, 18)); |
216 |
ComboBoxModel comboModel = new DefaultComboBoxModel(getLayerList()); |
217 |
layersJoinCombo.setModel(comboModel); |
218 |
layersJoinCombo.addActionListener(this);
|
219 |
} |
220 |
return layersJoinCombo;
|
221 |
} |
222 |
|
223 |
/**
|
224 |
* Gets a CheckBox
|
225 |
* @return
|
226 |
*/
|
227 |
public JCheckBox getSelectionInputCheck() { |
228 |
if(selectionInput == null) { |
229 |
selectionInput = new JCheckBox(GeoProcessLocator.getGeoProcessManager().getTranslation("Selected_geometries_input_layer")); |
230 |
} |
231 |
return selectionInput;
|
232 |
} |
233 |
|
234 |
/**
|
235 |
* Gets a CheckBox
|
236 |
* @return
|
237 |
*/
|
238 |
public JCheckBox getSelectionOverlayCheck() { |
239 |
if(selectionOverlay == null) { |
240 |
selectionOverlay = new JCheckBox(GeoProcessLocator.getGeoProcessManager().getTranslation("Selected_geometries_overlay_layer")); |
241 |
} |
242 |
return selectionOverlay;
|
243 |
} |
244 |
|
245 |
/**
|
246 |
* Gets a CheckBox
|
247 |
* @return
|
248 |
*/
|
249 |
public JCheckBox getNearestCheck() { |
250 |
if(nearest == null) { |
251 |
nearest = new JCheckBox(GeoProcessLocator.getGeoProcessManager().getTranslation("use_the_nearest")); |
252 |
nearest.setSelected(true);
|
253 |
nearest.addActionListener(this);
|
254 |
} |
255 |
return nearest;
|
256 |
} |
257 |
|
258 |
/**
|
259 |
* Gets the summary table
|
260 |
* @return TableContainer
|
261 |
*/
|
262 |
public TableContainer getRadioButtonTable() {
|
263 |
if (table == null) { |
264 |
table = new TableContainer(columnNames, columnWidths, null); |
265 |
table.setModel("ARGBBandSelectorModel");
|
266 |
table.setControlVisible(false);
|
267 |
table.initialize(); |
268 |
} |
269 |
return table;
|
270 |
} |
271 |
|
272 |
//------------------------------------------------------------
|
273 |
|
274 |
/*
|
275 |
* (non-Javadoc)
|
276 |
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
|
277 |
*/
|
278 |
@SuppressWarnings("unchecked") |
279 |
public void actionPerformed(ActionEvent e) { |
280 |
if(e.getSource() == getNearestCheck()) {
|
281 |
if(!getNearestCheck().isSelected())
|
282 |
getRadioButtonTable().setVisible(true);
|
283 |
else
|
284 |
getRadioButtonTable().setVisible(false);
|
285 |
} |
286 |
|
287 |
if(e.getSource() == getLayers2Combo()) {
|
288 |
initTable(); |
289 |
|
290 |
//If the second layer has not numerical fields only the nearest method can be applied
|
291 |
IVectorLayer lyr = getSelectedVectorLayer2(); |
292 |
Class[] types = lyr.getFieldTypes(); |
293 |
boolean hasNumericField = false; |
294 |
for (int i = 0; i < types.length; i++) { |
295 |
if(types[i] == Integer.class |
296 |
|| types[i] == Double.class
|
297 |
|| types[i] == Float.class
|
298 |
|| types[i] == Short.class) {
|
299 |
hasNumericField = true;
|
300 |
break;
|
301 |
} |
302 |
} |
303 |
if(!hasNumericField)
|
304 |
getNearestCheck().setSelected(true);
|
305 |
} |
306 |
} |
307 |
|
308 |
/**
|
309 |
* Adds to the table one entry for each field
|
310 |
*/
|
311 |
private void initTable() { |
312 |
try {
|
313 |
getRadioButtonTable().removeAllRows(); |
314 |
if(getSelectedVectorLayer() == null) |
315 |
return;
|
316 |
for (int i = 0; i < getSelectedVectorLayer().getFieldCount(); i++) |
317 |
addTableRow(getSelectedVectorLayer().getFieldName(i)); |
318 |
} catch (NotInitializeException e) {
|
319 |
Sextante.addErrorToLog(e); |
320 |
} |
321 |
} |
322 |
|
323 |
/**
|
324 |
* A?ade una banda a la tabla bandas de la imagen asignandole un nombre y
|
325 |
* valor a los checkbox
|
326 |
* @param bandName Nombre de la banda
|
327 |
* @throws NotInitializeException
|
328 |
*/
|
329 |
private void addTableRow(String fieldName) throws NotInitializeException { |
330 |
Object[] row = { new Boolean(false), |
331 |
new Boolean(false), |
332 |
new Boolean(false), |
333 |
new Boolean(false), |
334 |
fieldName }; |
335 |
getRadioButtonTable().addRow(row); |
336 |
} |
337 |
|
338 |
@Override
|
339 |
public void assignParameters() { |
340 |
try {
|
341 |
ParametersSet params = m_Algorithm.getParameters(); |
342 |
params.getParameter(SpatialJoinAlgorithm.LAYER1).setParameterValue(getSelectedVectorLayer()); |
343 |
params.getParameter(SpatialJoinAlgorithm.LAYER2).setParameterValue(getSelectedVectorLayer2()); |
344 |
params.getParameter(SpatialJoinAlgorithm.SELECTGEOM_INPUT).setParameterValue(getSelectionInputCheck().isSelected()); |
345 |
params.getParameter(SpatialJoinAlgorithm.SELECTGEOM_OVERLAY).setParameterValue(getSelectionOverlayCheck().isSelected()); |
346 |
params.getParameter(SpatialJoinAlgorithm.NEAREST).setParameterValue(getNearestCheck().isSelected()); |
347 |
params.getParameter(SpatialJoinAlgorithm.FUNCTION_LIST).setParameterValue(getValues()); |
348 |
|
349 |
OutputObjectsSet ooSet = m_Algorithm.getOutputObjects(); |
350 |
Output out = ooSet.getOutput(SpatialJoinAlgorithm.RESULT); |
351 |
|
352 |
//Reponer estas l?neas para cambiar el panel de salida y comentar la siguiente
|
353 |
//AlgorithmOutputPanel fsp = getAlgorithmOutputPanel();
|
354 |
//out.setOutputChannel(new CompositeSourceOutputChannel(fsp.getOutputParameters()));
|
355 |
out.setOutputChannel(outputChannelSelectionPanel.getOutputChannel()); |
356 |
} catch (Exception e) { |
357 |
Sextante.addErrorToLog(e); |
358 |
} |
359 |
} |
360 |
|
361 |
@Override
|
362 |
public void setOutputValue(String arg0, String arg1) { |
363 |
|
364 |
} |
365 |
|
366 |
@Override
|
367 |
public void setParameterValue(String arg0, String arg1) { |
368 |
|
369 |
} |
370 |
|
371 |
/**
|
372 |
* Gets the input layer list
|
373 |
* @return
|
374 |
*/
|
375 |
private ObjectAndDescription[] getLayerList() { |
376 |
IVectorLayer[] layers = SextanteGUI.getInputFactory()
|
377 |
.getVectorLayers(IVectorLayer.SHAPE_TYPE_WRONG); |
378 |
ObjectAndDescription[] oad = new ObjectAndDescription[layers.length]; |
379 |
for (int i = 0; i < layers.length; i++) |
380 |
oad[i] = new ObjectAndDescription(layers[i].getName(), layers[i]);
|
381 |
return oad;
|
382 |
} |
383 |
|
384 |
/**
|
385 |
* Gets the selected vector layer in the JComboBox
|
386 |
* @return
|
387 |
*/
|
388 |
private IVectorLayer getSelectedVectorLayer() {
|
389 |
if(layersCombo.getSelectedItem() != null) |
390 |
return (IVectorLayer)((ObjectAndDescription)layersCombo.getSelectedItem()).getObject();
|
391 |
return null; |
392 |
} |
393 |
|
394 |
/**
|
395 |
* Gets the selected vector layer in the JComboBox
|
396 |
* @return
|
397 |
*/
|
398 |
private IVectorLayer getSelectedVectorLayer2() {
|
399 |
if(layersJoinCombo.getSelectedItem() != null) |
400 |
return (IVectorLayer)((ObjectAndDescription)layersJoinCombo.getSelectedItem()).getObject();
|
401 |
return null; |
402 |
} |
403 |
|
404 |
/**
|
405 |
* Gets the field list of the selected layer
|
406 |
* @return
|
407 |
*/
|
408 |
public String[] getFieldList() { |
409 |
IVectorLayer layer = getSelectedVectorLayer2(); |
410 |
String[] data = new String[layer.getFieldCount()]; |
411 |
for (int i = 0; i < layer.getFieldCount(); i++) |
412 |
data[i] = layer.getFieldName(i); |
413 |
return data;
|
414 |
} |
415 |
|
416 |
/**
|
417 |
* Formats the content of the table
|
418 |
* @return
|
419 |
*/
|
420 |
private String getValues() { |
421 |
String str = ""; |
422 |
try {
|
423 |
for (int i = 0; i < getRadioButtonTable().getRowCount(); i++) { |
424 |
str = str + (String)getRadioButtonTable().getModel().getValueAt(i, 4) + ","; |
425 |
for (int j = 0; j < getRadioButtonTable().getModel().getColumnCount() - 1; j++) |
426 |
if(((Boolean)getRadioButtonTable().getModel().getValueAt(i, j)).booleanValue()) |
427 |
str = str + SpatialJoinAlgorithm.Summary[j] + ",";
|
428 |
str = str.substring(0, str.length() - 1) + ";"; |
429 |
} |
430 |
} catch (NotInitializeException e) {
|
431 |
Sextante.addErrorToLog(e); |
432 |
} |
433 |
return str.substring(0, str.length() - 1); |
434 |
} |
435 |
|
436 |
} |