gvsig-geoprocess / org.gvsig.geoprocess / trunk / org.gvsig.geoprocess / org.gvsig.geoprocess.algorithm / org.gvsig.geoprocess.algorithm.merge / src / main / java / org / gvsig / geoprocess / algorithm / merge / MergeParametersPanel.java @ 262
History | View | Annotate | Download (10.3 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.merge; |
25 |
|
26 |
import java.awt.BorderLayout; |
27 |
import java.awt.Dimension; |
28 |
import java.awt.GridBagConstraints; |
29 |
import java.awt.GridBagLayout; |
30 |
import java.awt.Insets; |
31 |
import java.awt.event.ActionEvent; |
32 |
import java.awt.event.ActionListener; |
33 |
import java.util.ArrayList; |
34 |
|
35 |
import javax.swing.JCheckBox; |
36 |
import javax.swing.JComboBox; |
37 |
import javax.swing.JLabel; |
38 |
import javax.swing.JPanel; |
39 |
|
40 |
import org.gvsig.geoprocess.lib.api.GeoProcessLocator; |
41 |
import org.gvsig.geoprocess.sextante.gui.algorithm.AlgorithmOutputPanel; |
42 |
import org.gvsig.gui.beans.table.TableContainer; |
43 |
import org.gvsig.gui.beans.table.exceptions.NotInitializeException; |
44 |
|
45 |
import es.unex.sextante.core.GeoAlgorithm; |
46 |
import es.unex.sextante.core.ObjectAndDescription; |
47 |
import es.unex.sextante.core.OutputObjectsSet; |
48 |
import es.unex.sextante.core.ParametersSet; |
49 |
import es.unex.sextante.core.Sextante; |
50 |
import es.unex.sextante.dataObjects.IVectorLayer; |
51 |
import es.unex.sextante.gridCalculus.gridCalculator.GridCalculatorAlgorithm; |
52 |
import es.unex.sextante.gui.algorithm.GeoAlgorithmParametersPanel; |
53 |
import es.unex.sextante.gui.algorithm.OutputChannelSelectionPanel; |
54 |
import es.unex.sextante.gui.core.SextanteGUI; |
55 |
import es.unex.sextante.outputs.Output; |
56 |
|
57 |
/**
|
58 |
* Panel for merge algorithm
|
59 |
* @author <a href="mailto:nachobrodin@gmail.com">Nacho Brodin</a>
|
60 |
*/
|
61 |
public class MergeParametersPanel extends GeoAlgorithmParametersPanel implements ActionListener { |
62 |
private static final long serialVersionUID = 1L; |
63 |
private GeoAlgorithm m_Algorithm = null; |
64 |
private JComboBox fieldsCombo = null; |
65 |
private JCheckBox allLayers = null; |
66 |
//private AlgorithmOutputPanel output = null;
|
67 |
private final String[] columnNames = { GeoProcessLocator.getGeoProcessManager().getTranslation("Selected"), |
68 |
GeoProcessLocator.getGeoProcessManager().getTranslation("Layer") };
|
69 |
private final int[] columnWidths = { 35, 334 }; |
70 |
private TableContainer table = null; |
71 |
private ObjectAndDescription[] layerList = null; |
72 |
private AlgorithmOutputPanel algorithmOutputPanel = null; |
73 |
private OutputChannelSelectionPanel outputChannelSelectionPanel;
|
74 |
private JPanel outputPanel; |
75 |
|
76 |
public MergeParametersPanel() {
|
77 |
super();
|
78 |
} |
79 |
|
80 |
public void init(GeoAlgorithm algorithm) { |
81 |
m_Algorithm = algorithm; |
82 |
initGUI(); |
83 |
} |
84 |
|
85 |
private void initGUI() { |
86 |
GridBagLayout gbl = new GridBagLayout(); |
87 |
this.setLayout(gbl);
|
88 |
|
89 |
GridBagConstraints gbc = new GridBagConstraints(); |
90 |
gbc.fill = GridBagConstraints.HORIZONTAL;
|
91 |
gbc.weightx = 1.0;
|
92 |
gbc.gridx = 0;
|
93 |
gbc.gridy = 0;
|
94 |
gbc.insets = new Insets(5, 5, 8, 5); |
95 |
this.add(getAllLayersCheck(), gbc);
|
96 |
|
97 |
gbc.gridy = 1;
|
98 |
gbc.fill = GridBagConstraints.BOTH;
|
99 |
gbc.insets = new Insets(0, 0, 12, 0); |
100 |
gbc.weighty = 1.0;
|
101 |
this.add(getCheckBoxTable(), gbc);
|
102 |
|
103 |
gbc.gridy = 2;
|
104 |
gbc.fill = GridBagConstraints.HORIZONTAL;
|
105 |
gbc.insets = new Insets(5, 5, 8, 5); |
106 |
gbc.weightx = 1.0;
|
107 |
gbc.weighty = 0;
|
108 |
this.add(getFieldsComboPanel(GeoProcessLocator.getGeoProcessManager().getTranslation("Field"), getFieldsCombo()), gbc); |
109 |
|
110 |
gbc.gridy = 3;
|
111 |
this.add(getOutputChannelSelectionPanel(), gbc);
|
112 |
|
113 |
initTable(); |
114 |
} |
115 |
|
116 |
/**
|
117 |
* Gets the output panel (SEXTANTE)
|
118 |
* @return
|
119 |
*/
|
120 |
private JPanel getOutputChannelSelectionPanel() { |
121 |
if(outputPanel == null) { |
122 |
try {
|
123 |
outputPanel = new JPanel(); |
124 |
outputPanel.setLayout(new BorderLayout()); |
125 |
final OutputObjectsSet ooSet = m_Algorithm.getOutputObjects();
|
126 |
final Output out = ooSet.getOutput(GridCalculatorAlgorithm.RESULT);
|
127 |
outputChannelSelectionPanel = new OutputChannelSelectionPanel(out, m_Algorithm.getParameters());
|
128 |
outputPanel.add(new JLabel(" Dissolve [Vectorial] "), BorderLayout.WEST); |
129 |
outputPanel.add(outputChannelSelectionPanel, BorderLayout.CENTER);
|
130 |
} catch (final Exception e) { |
131 |
Sextante.addErrorToLog(e); |
132 |
} |
133 |
} |
134 |
return outputPanel;
|
135 |
} |
136 |
|
137 |
/**
|
138 |
* Gets the output panel (DAL)
|
139 |
* @return
|
140 |
*/
|
141 |
@SuppressWarnings("unused") |
142 |
private AlgorithmOutputPanel getAlgorithmOutputPanel() {
|
143 |
if(algorithmOutputPanel == null) |
144 |
algorithmOutputPanel = new AlgorithmOutputPanel();
|
145 |
return algorithmOutputPanel;
|
146 |
} |
147 |
|
148 |
/**
|
149 |
* Gets a new JPanel with the text and JComboBox
|
150 |
* @param text
|
151 |
* @param combo
|
152 |
* @return
|
153 |
*/
|
154 |
public JPanel getFieldsComboPanel(String text, JComboBox combo) { |
155 |
JPanel panel = new JPanel(); |
156 |
GridBagLayout gbl = new GridBagLayout(); |
157 |
panel.setLayout(gbl); |
158 |
|
159 |
GridBagConstraints gbc = new GridBagConstraints(); |
160 |
gbc.fill = GridBagConstraints.NONE;
|
161 |
gbc.weightx = 0;
|
162 |
gbc.gridx = 0;
|
163 |
gbc.insets = new Insets(0, 2, 0, 50); |
164 |
JLabel label = new JLabel(text); |
165 |
label.setPreferredSize(new Dimension(80, 18)); |
166 |
panel.add(label, gbc); |
167 |
|
168 |
gbc.fill = GridBagConstraints.HORIZONTAL;
|
169 |
gbc.weightx = 1.0;
|
170 |
gbc.gridx = 1;
|
171 |
gbc.anchor = GridBagConstraints.EAST;
|
172 |
gbc.insets = new Insets(0, 2, 0, 0); |
173 |
panel.add(combo, gbc); |
174 |
return panel;
|
175 |
} |
176 |
|
177 |
/**
|
178 |
* Gets a ComboBox
|
179 |
* @return
|
180 |
*/
|
181 |
public JComboBox getFieldsCombo() { |
182 |
if(fieldsCombo == null) { |
183 |
fieldsCombo = new JComboBox(); |
184 |
fieldsCombo.setPreferredSize(new Dimension(0, 18)); |
185 |
ObjectAndDescription[] fieldList = getLayerList();
|
186 |
fieldsCombo.removeAllItems(); |
187 |
for (int i = 0; i < fieldList.length; i++) |
188 |
fieldsCombo.addItem(fieldList[i]); |
189 |
} |
190 |
return fieldsCombo;
|
191 |
} |
192 |
|
193 |
/**
|
194 |
* Gets a CheckBox
|
195 |
* @return
|
196 |
*/
|
197 |
public JCheckBox getAllLayersCheck() { |
198 |
if(allLayers == null) { |
199 |
allLayers = new JCheckBox(GeoProcessLocator.getGeoProcessManager().getTranslation("select_all_layers")); |
200 |
allLayers.addActionListener(this);
|
201 |
} |
202 |
return allLayers;
|
203 |
} |
204 |
|
205 |
/**
|
206 |
* Gets the summary table
|
207 |
* @return TableContainer
|
208 |
*/
|
209 |
public TableContainer getCheckBoxTable() {
|
210 |
if (table == null) { |
211 |
table = new TableContainer(columnNames, columnWidths, null); |
212 |
table.setModel("CheckBoxModel");
|
213 |
table.setControlVisible(false);
|
214 |
table.initialize(); |
215 |
} |
216 |
return table;
|
217 |
} |
218 |
|
219 |
//------------------------------------------------------------
|
220 |
|
221 |
/*
|
222 |
* (non-Javadoc)
|
223 |
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
|
224 |
*/
|
225 |
public void actionPerformed(ActionEvent e) { |
226 |
if(e.getSource() == getAllLayersCheck()) {
|
227 |
//Selecci?n de todas las capas de la tabla
|
228 |
try {
|
229 |
for (int i = 0; i < getCheckBoxTable().getRowCount(); i++) { |
230 |
if(getAllLayersCheck().isSelected())
|
231 |
getCheckBoxTable().getModel().setValueAt(new Boolean(true), i, 0); |
232 |
else
|
233 |
getCheckBoxTable().getModel().setValueAt(new Boolean(false), i, 0); |
234 |
} |
235 |
} catch (NotInitializeException e1) {
|
236 |
Sextante.addErrorToLog(e1); |
237 |
} |
238 |
} |
239 |
} |
240 |
|
241 |
/**
|
242 |
* Adds to the table one entry for each field
|
243 |
*/
|
244 |
private void initTable() { |
245 |
try {
|
246 |
getCheckBoxTable().removeAllRows(); |
247 |
ObjectAndDescription[] layerList = getLayerList();
|
248 |
for (int i = 0; i < layerList.length; i++) |
249 |
addTableRow(layerList[i].getDescription()); |
250 |
} catch (NotInitializeException e) {
|
251 |
Sextante.addErrorToLog(e); |
252 |
} |
253 |
} |
254 |
|
255 |
/**
|
256 |
* Adds one entry to the table
|
257 |
* @param layerName
|
258 |
* Layer name
|
259 |
* @throws NotInitializeException
|
260 |
*/
|
261 |
private void addTableRow(String layerName) throws NotInitializeException { |
262 |
Object[] row = { new Boolean(false), |
263 |
layerName }; |
264 |
getCheckBoxTable().addRow(row); |
265 |
} |
266 |
|
267 |
@Override
|
268 |
public void assignParameters() { |
269 |
try {
|
270 |
ParametersSet params = m_Algorithm.getParameters(); |
271 |
params.getParameter(MergeAlgorithm.FIELDLAYER).setParameterValue(getSelectedVectorLayer()); |
272 |
params.getParameter(MergeAlgorithm.LAYERS).setParameterValue(getSelectedLayerList()); |
273 |
|
274 |
OutputObjectsSet ooSet = m_Algorithm.getOutputObjects(); |
275 |
Output out = ooSet.getOutput(MergeAlgorithm.RESULT); |
276 |
|
277 |
//Reponer estas l?neas para cambiar el panel de salida y comentar la siguiente
|
278 |
//AlgorithmOutputPanel fsp = getAlgorithmOutputPanel();
|
279 |
//out.setOutputChannel(new CompositeSourceOutputChannel(fsp.getOutputParameters()));
|
280 |
out.setOutputChannel(outputChannelSelectionPanel.getOutputChannel()); |
281 |
} catch (Exception e) { |
282 |
Sextante.addErrorToLog(e); |
283 |
} |
284 |
} |
285 |
|
286 |
@Override
|
287 |
public void setOutputValue(String arg0, String arg1) { |
288 |
|
289 |
} |
290 |
|
291 |
@Override
|
292 |
public void setParameterValue(String arg0, String arg1) { |
293 |
|
294 |
} |
295 |
|
296 |
/**
|
297 |
* Gets the input layer list
|
298 |
* @return
|
299 |
*/
|
300 |
private ObjectAndDescription[] getLayerList() { |
301 |
if(layerList == null) { |
302 |
IVectorLayer[] layers = SextanteGUI.getInputFactory()
|
303 |
.getVectorLayers(IVectorLayer.SHAPE_TYPE_WRONG); |
304 |
layerList = new ObjectAndDescription[layers.length];
|
305 |
for (int i = 0; i < layers.length; i++) |
306 |
layerList[i] = new ObjectAndDescription(layers[i].getName(), layers[i]);
|
307 |
} |
308 |
return layerList;
|
309 |
} |
310 |
|
311 |
/**
|
312 |
* Gets the list of selected layers
|
313 |
* @return
|
314 |
*/
|
315 |
private ArrayList<IVectorLayer> getSelectedLayerList() { |
316 |
ObjectAndDescription[] layerList = getLayerList();
|
317 |
ArrayList<IVectorLayer> vLayer = new ArrayList<IVectorLayer>(); |
318 |
for (int i = 0; i < layerList.length; i++) { |
319 |
Boolean check = (Boolean)getCheckBoxTable().getModel().getValueAt(i, 0); |
320 |
if(check.booleanValue())
|
321 |
vLayer.add((IVectorLayer)layerList[i].getObject()); |
322 |
} |
323 |
return vLayer;
|
324 |
} |
325 |
|
326 |
/**
|
327 |
* Gets the selected vector layer in the JComboBox
|
328 |
* @return
|
329 |
*/
|
330 |
private IVectorLayer getSelectedVectorLayer() {
|
331 |
if(getFieldsCombo().getSelectedItem() != null) |
332 |
return (IVectorLayer)((ObjectAndDescription)getFieldsCombo().getSelectedItem()).getObject();
|
333 |
return null; |
334 |
} |
335 |
|
336 |
} |