gvsig-geoprocess / org.gvsig.geoprocess / trunk / org.gvsig.geoprocess / org.gvsig.geoprocess.algorithm / org.gvsig.geoprocess.algorithm.reproject / src / main / java / org / gvsig / geoprocess / algorithm / reproject / ReprojectParametersPanel.java @ 639
History | View | Annotate | Download (11.9 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.reproject; |
25 |
|
26 |
import java.awt.Dimension; |
27 |
import java.awt.GridBagConstraints; |
28 |
import java.awt.GridBagLayout; |
29 |
import java.awt.Insets; |
30 |
import java.awt.event.ActionEvent; |
31 |
import java.awt.event.ActionListener; |
32 |
|
33 |
import javax.swing.ComboBoxModel; |
34 |
import javax.swing.DefaultComboBoxModel; |
35 |
import javax.swing.JCheckBox; |
36 |
import javax.swing.JComboBox; |
37 |
import javax.swing.JLabel; |
38 |
import javax.swing.JPanel; |
39 |
|
40 |
import org.cresques.cts.IProjection; |
41 |
import org.gvsig.app.gui.panels.CRSSelectPanel; |
42 |
import org.gvsig.fmap.crs.CRSFactory; |
43 |
import org.gvsig.geoprocess.lib.api.GeoProcessLocator; |
44 |
import org.gvsig.geoprocess.sextante.gui.algorithm.AlgorithmOutputPanel; |
45 |
|
46 |
import es.unex.sextante.core.GeoAlgorithm; |
47 |
import es.unex.sextante.core.ObjectAndDescription; |
48 |
import es.unex.sextante.core.OutputObjectsSet; |
49 |
import es.unex.sextante.core.ParametersSet; |
50 |
import es.unex.sextante.core.Sextante; |
51 |
import es.unex.sextante.dataObjects.IVectorLayer; |
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 reproject algorithm
|
59 |
* @author <a href="mailto:nachobrodin@gmail.com">Nacho Brodin</a>
|
60 |
*/
|
61 |
public class ReprojectParametersPanel extends GeoAlgorithmParametersPanel implements ActionListener { |
62 |
private static final long serialVersionUID = 1L; |
63 |
private GeoAlgorithm m_Algorithm = null; |
64 |
private JComboBox layersCombo = null; |
65 |
private JCheckBox selectionOnly = null; |
66 |
//private AlgorithmOutputPanel output = null;
|
67 |
private JLabel projLabel = null; |
68 |
private CRSSelectPanel projectionSrcSelector = null; |
69 |
private IProjection targetLayerProjection = null; |
70 |
private AlgorithmOutputPanel algorithmOutputPanel = null; |
71 |
private OutputChannelSelectionPanel outputChannelSelectionPanelPol;
|
72 |
private OutputChannelSelectionPanel outputChannelSelectionPanelLine;
|
73 |
private OutputChannelSelectionPanel outputChannelSelectionPanelPoint;
|
74 |
private JPanel outputPanel; |
75 |
|
76 |
public ReprojectParametersPanel() {
|
77 |
super();
|
78 |
} |
79 |
|
80 |
public void init(GeoAlgorithm algorithm) { |
81 |
m_Algorithm = algorithm; |
82 |
initGUI(); |
83 |
init(); |
84 |
} |
85 |
|
86 |
private void initGUI() { |
87 |
GridBagLayout gbl = new GridBagLayout(); |
88 |
this.setLayout(gbl);
|
89 |
|
90 |
GridBagConstraints gbc = new GridBagConstraints(); |
91 |
gbc.fill = GridBagConstraints.HORIZONTAL;
|
92 |
gbc.weightx = 1.0;
|
93 |
gbc.gridx = 0;
|
94 |
gbc.gridy = 0;
|
95 |
gbc.insets = new Insets(15, 5, 15, 0); |
96 |
this.add(getComboPanel(GeoProcessLocator.getGeoProcessManager().getTranslation("Input_layer"), getLayersCombo()), gbc); |
97 |
|
98 |
gbc.gridy = 1;
|
99 |
gbc.insets = new Insets(0, 5, 15, 0); |
100 |
this.add(getSelectionCheck(), gbc);
|
101 |
|
102 |
gbc.gridy = 2;
|
103 |
this.add(getCurrentProjLabel(), gbc);
|
104 |
|
105 |
gbc.gridy = 3;
|
106 |
this.add(getProjectionSelector(), gbc);
|
107 |
|
108 |
gbc.gridy = 4;
|
109 |
gbc.fill = GridBagConstraints.BOTH;
|
110 |
gbc.weighty = 1.0;
|
111 |
gbc.weightx = 1.0;
|
112 |
this.add(new JPanel(), gbc); |
113 |
|
114 |
gbc.gridy = 5;
|
115 |
gbc.fill = GridBagConstraints.HORIZONTAL;
|
116 |
gbc.weighty = 0.0;
|
117 |
this.add(getOutputChannelSelectionPanel(), gbc);
|
118 |
} |
119 |
|
120 |
/**
|
121 |
* Gets the output panel (SEXTANTE)
|
122 |
* @return
|
123 |
*/
|
124 |
private JPanel getOutputChannelSelectionPanel() { |
125 |
if(outputPanel == null) { |
126 |
try {
|
127 |
outputPanel = new JPanel(); |
128 |
outputPanel.setLayout(new GridBagLayout()); |
129 |
|
130 |
final OutputObjectsSet ooSet = m_Algorithm.getOutputObjects();
|
131 |
final Output out_pol = ooSet.getOutput(ReprojectAlgorithm.RESULT_POL);
|
132 |
final Output out_line = ooSet.getOutput(ReprojectAlgorithm.RESULT_LINE);
|
133 |
final Output out_point = ooSet.getOutput(ReprojectAlgorithm.RESULT_POINT);
|
134 |
|
135 |
outputChannelSelectionPanelPol = new OutputChannelSelectionPanel(out_pol, m_Algorithm.getParameters());
|
136 |
outputChannelSelectionPanelLine = new OutputChannelSelectionPanel(out_line, m_Algorithm.getParameters());
|
137 |
outputChannelSelectionPanelPoint = new OutputChannelSelectionPanel(out_point, m_Algorithm.getParameters());
|
138 |
|
139 |
String label = GeoProcessLocator.getGeoProcessManager().getTranslation("Reproject"); |
140 |
|
141 |
GridBagConstraints gbc = new GridBagConstraints(); |
142 |
gbc.fill = GridBagConstraints.HORIZONTAL;
|
143 |
gbc.insets = new Insets(0, 0, 4, 0); |
144 |
gbc.weightx = 1;
|
145 |
gbc.gridx = 0;
|
146 |
gbc.gridy = 0;
|
147 |
outputPanel.add(new JLabel(" " + label + " [" + |
148 |
GeoProcessLocator.getGeoProcessManager().getTranslation("Polygon") + "] "), gbc); |
149 |
|
150 |
gbc.gridx = 0;
|
151 |
gbc.gridy = 1;
|
152 |
outputPanel.add(new JLabel(" " + label + " [" + |
153 |
GeoProcessLocator.getGeoProcessManager().getTranslation("Line") + "] "), gbc); |
154 |
|
155 |
gbc.gridx = 0;
|
156 |
gbc.gridy = 2;
|
157 |
outputPanel.add(new JLabel(" " + label + " [" + |
158 |
GeoProcessLocator.getGeoProcessManager().getTranslation("Point") + "] "), gbc); |
159 |
|
160 |
gbc.fill = GridBagConstraints.HORIZONTAL;
|
161 |
gbc.weightx = 1;
|
162 |
gbc.gridx = 1;
|
163 |
gbc.gridy = 0;
|
164 |
outputPanel.add(outputChannelSelectionPanelPol, gbc); |
165 |
|
166 |
gbc.gridx = 1;
|
167 |
gbc.gridy = 1;
|
168 |
outputPanel.add(outputChannelSelectionPanelLine, gbc); |
169 |
|
170 |
gbc.gridx = 1;
|
171 |
gbc.gridy = 2;
|
172 |
outputPanel.add(outputChannelSelectionPanelPoint, gbc); |
173 |
} catch (final Exception e) { |
174 |
Sextante.addErrorToLog(e); |
175 |
} |
176 |
} |
177 |
return outputPanel;
|
178 |
} |
179 |
|
180 |
/**
|
181 |
* Gets the output panel (DAL)
|
182 |
* @return
|
183 |
*/
|
184 |
@SuppressWarnings("unused") |
185 |
private AlgorithmOutputPanel getAlgorithmOutputPanel() {
|
186 |
if(algorithmOutputPanel == null) |
187 |
algorithmOutputPanel = new AlgorithmOutputPanel();
|
188 |
return algorithmOutputPanel;
|
189 |
} |
190 |
|
191 |
/**
|
192 |
* Gets a new JPanel with the text and JComboBox
|
193 |
* @param text
|
194 |
* @param combo
|
195 |
* @return
|
196 |
*/
|
197 |
public JPanel getComboPanel(String text, JComboBox combo) { |
198 |
JPanel panel = new JPanel(); |
199 |
GridBagLayout gbl = new GridBagLayout(); |
200 |
panel.setLayout(gbl); |
201 |
|
202 |
GridBagConstraints gbc = new GridBagConstraints(); |
203 |
gbc.fill = GridBagConstraints.NONE;
|
204 |
gbc.weightx = 0;
|
205 |
gbc.gridx = 0;
|
206 |
gbc.insets = new Insets(0, 2, 0, 50); |
207 |
JLabel label = new JLabel(text); |
208 |
label.setPreferredSize(new Dimension(180, 18)); |
209 |
panel.add(label, gbc); |
210 |
|
211 |
gbc.fill = GridBagConstraints.HORIZONTAL;
|
212 |
gbc.weightx = 1.0;
|
213 |
gbc.gridx = 1;
|
214 |
gbc.anchor = GridBagConstraints.EAST;
|
215 |
gbc.insets = new Insets(0, 2, 0, 0); |
216 |
panel.add(combo, gbc); |
217 |
return panel;
|
218 |
} |
219 |
|
220 |
/**
|
221 |
* Gets a ComboBox
|
222 |
* @return
|
223 |
*/
|
224 |
public JComboBox getLayersCombo() { |
225 |
if(layersCombo == null) { |
226 |
layersCombo = new JComboBox(); |
227 |
layersCombo.setPreferredSize(new Dimension(0, 18)); |
228 |
ComboBoxModel comboModel = new DefaultComboBoxModel(getLayerList()); |
229 |
layersCombo.setModel(comboModel); |
230 |
layersCombo.addActionListener(this);
|
231 |
} |
232 |
return layersCombo;
|
233 |
} |
234 |
|
235 |
|
236 |
/**
|
237 |
* Gets a CheckBox
|
238 |
* @return
|
239 |
*/
|
240 |
public JCheckBox getSelectionCheck() { |
241 |
if(selectionOnly == null) { |
242 |
selectionOnly = new JCheckBox(GeoProcessLocator.getGeoProcessManager().getTranslation("Selected_geometries")); |
243 |
} |
244 |
return selectionOnly;
|
245 |
} |
246 |
|
247 |
/**
|
248 |
* Panel with the projection selector
|
249 |
* @return
|
250 |
*/
|
251 |
private CRSSelectPanel getProjectionSelector() {
|
252 |
if (projectionSrcSelector == null) { |
253 |
targetLayerProjection = CRSFactory.getCRS("EPSG:23030");
|
254 |
projectionSrcSelector = CRSSelectPanel.getPanel(targetLayerProjection); |
255 |
projectionSrcSelector.getJLabel().setText(GeoProcessLocator.getGeoProcessManager().getTranslation("Proyeccion_Destino"));
|
256 |
projectionSrcSelector.setPreferredSize(new java.awt.Dimension(330,35)); |
257 |
projectionSrcSelector.addActionListener(new java.awt.event.ActionListener() {
|
258 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
259 |
if (projectionSrcSelector.isOkPressed()) {
|
260 |
targetLayerProjection = projectionSrcSelector.getCurProj(); |
261 |
} |
262 |
} |
263 |
}); |
264 |
} |
265 |
projectionSrcSelector.setTransPanelActive(true);
|
266 |
return projectionSrcSelector;
|
267 |
} |
268 |
|
269 |
/**
|
270 |
* Gets the label with the current projection
|
271 |
* @return
|
272 |
*/
|
273 |
public JLabel getCurrentProjLabel() { |
274 |
if(projLabel == null) |
275 |
projLabel = new JLabel(); |
276 |
return projLabel;
|
277 |
} |
278 |
|
279 |
//------------------------------------------------------------
|
280 |
|
281 |
/**
|
282 |
* Initialize actions
|
283 |
*/
|
284 |
private void init() { |
285 |
IVectorLayer layer = getSelectedVectorLayer(); |
286 |
IProjection currentProj = (IProjection)layer.getCRS(); |
287 |
getCurrentProjLabel().setText(GeoProcessLocator.getGeoProcessManager().getTranslation("current_proj") + ": " + currentProj.getAbrev()); |
288 |
} |
289 |
|
290 |
/*
|
291 |
* (non-Javadoc)
|
292 |
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
|
293 |
*/
|
294 |
public void actionPerformed(ActionEvent e) { |
295 |
if(e.getSource() == getLayersCombo()) {
|
296 |
init(); |
297 |
} |
298 |
} |
299 |
|
300 |
@Override
|
301 |
public void assignParameters() { |
302 |
try {
|
303 |
ParametersSet params = m_Algorithm.getParameters(); |
304 |
params.getParameter(ReprojectAlgorithm.LAYER).setParameterValue(getSelectedVectorLayer()); |
305 |
params.getParameter(ReprojectAlgorithm.SELECTED_GEOM).setParameterValue(getSelectionCheck().isSelected()); |
306 |
String proj = getProjectionSelector().getCurProj().getFullCode();
|
307 |
params.getParameter(ReprojectAlgorithm.DST_PROJECTION).setParameterValue(proj); |
308 |
|
309 |
OutputObjectsSet ooSet = m_Algorithm.getOutputObjects(); |
310 |
Output outPol = ooSet.getOutput(ReprojectAlgorithm.RESULT_POL); |
311 |
Output outLine = ooSet.getOutput(ReprojectAlgorithm.RESULT_LINE); |
312 |
Output outPoint = ooSet.getOutput(ReprojectAlgorithm.RESULT_POINT); |
313 |
|
314 |
//Reponer estas l?neas para cambiar el panel de salida y comentar la siguiente
|
315 |
//out.setOutputChannel(new CompositeSourceOutputChannel(getAlgorithmOutputPanel().getOutputParameters()));
|
316 |
outPol.setOutputChannel(outputChannelSelectionPanelPol.getOutputChannel()); |
317 |
outLine.setOutputChannel(outputChannelSelectionPanelLine.getOutputChannel()); |
318 |
outPoint.setOutputChannel(outputChannelSelectionPanelPoint.getOutputChannel()); |
319 |
} catch (Exception e) { |
320 |
Sextante.addErrorToLog(e); |
321 |
} |
322 |
} |
323 |
|
324 |
@Override
|
325 |
public void setOutputValue(String arg0, String arg1) { |
326 |
|
327 |
} |
328 |
|
329 |
@Override
|
330 |
public void setParameterValue(String arg0, String arg1) { |
331 |
|
332 |
} |
333 |
|
334 |
/**
|
335 |
* Gets the input layer list
|
336 |
* @return
|
337 |
*/
|
338 |
private ObjectAndDescription[] getLayerList() { |
339 |
IVectorLayer[] layers = SextanteGUI.getInputFactory()
|
340 |
.getVectorLayers(IVectorLayer.SHAPE_TYPE_WRONG); |
341 |
ObjectAndDescription[] oad = new ObjectAndDescription[layers.length]; |
342 |
for (int i = 0; i < layers.length; i++) |
343 |
oad[i] = new ObjectAndDescription(layers[i].getName(), layers[i]);
|
344 |
return oad;
|
345 |
} |
346 |
|
347 |
/**
|
348 |
* Gets the selected vector layer in the JComboBox
|
349 |
* @return
|
350 |
*/
|
351 |
private IVectorLayer getSelectedVectorLayer() {
|
352 |
if(layersCombo.getSelectedItem() != null) |
353 |
return (IVectorLayer)((ObjectAndDescription)layersCombo.getSelectedItem()).getObject();
|
354 |
return null; |
355 |
} |
356 |
|
357 |
/**
|
358 |
* Gets the field list of the selected layer
|
359 |
* @return
|
360 |
*/
|
361 |
public String[] getFieldList() { |
362 |
IVectorLayer layer = getSelectedVectorLayer(); |
363 |
String[] data = new String[layer.getFieldCount()]; |
364 |
for (int i = 0; i < layer.getFieldCount(); i++) |
365 |
data[i] = layer.getFieldName(i); |
366 |
return data;
|
367 |
} |
368 |
} |