root / tags / v1_1_Build_1004 / extensions / extGeoprocessingExtensions / src / com / iver / cit / gvsig / geoprocess / impl / reproject / ReprojectGeoprocessController.java @ 12319
History | View | Annotate | Download (6.27 KB)
1 | 6166 | azabala | /*
|
---|---|---|---|
2 | * Created on 03-jul-2006
|
||
3 | *
|
||
4 | * gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
||
5 | *
|
||
6 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
||
7 | *
|
||
8 | * This program is free software; you can redistribute it and/or
|
||
9 | * modify it under the terms of the GNU General Public License
|
||
10 | * as published by the Free Software Foundation; either version 2
|
||
11 | * of the License, or (at your option) any later version.
|
||
12 | *
|
||
13 | * This program is distributed in the hope that it will be useful,
|
||
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
16 | * GNU General Public License for more details.
|
||
17 | *
|
||
18 | * You should have received a copy of the GNU General Public License
|
||
19 | * along with this program; if not, write to the Free Software
|
||
20 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
||
21 | *
|
||
22 | * For more information, contact:
|
||
23 | *
|
||
24 | * Generalitat Valenciana
|
||
25 | * Conselleria d'Infraestructures i Transport
|
||
26 | * Av. Blasco Ib??ez, 50
|
||
27 | * 46010 VALENCIA
|
||
28 | * SPAIN
|
||
29 | *
|
||
30 | * +34 963862235
|
||
31 | * gvsig@gva.es
|
||
32 | * www.gvsig.gva.es
|
||
33 | *
|
||
34 | * or
|
||
35 | *
|
||
36 | * IVER T.I. S.A
|
||
37 | * Salamanca 50
|
||
38 | * 46005 Valencia
|
||
39 | * Spain
|
||
40 | *
|
||
41 | * +34 963163400
|
||
42 | * dac@iver.es
|
||
43 | */
|
||
44 | /* CVS MESSAGES:
|
||
45 | *
|
||
46 | * $Id$
|
||
47 | * $Log$
|
||
48 | 9100 | jmvivo | * Revision 1.3.2.2 2006-11-29 12:51:36 jmvivo
|
49 | * Se ha a?adido mas informaci?n al mensaje de error para los GeoprocessException: e.getMessage()
|
||
50 | *
|
||
51 | * Revision 1.3.2.1 2006/11/15 00:08:17 jjdelcerro
|
||
52 | 6166 | azabala | * *** empty log message ***
|
53 | *
|
||
54 | 8765 | jjdelcerro | * Revision 1.4 2006/10/23 15:16:12 jmvivo
|
55 | * implementados el getWidth y el getHeight
|
||
56 | *
|
||
57 | * Revision 1.3 2006/08/11 17:20:32 azabala
|
||
58 | * *** empty log message ***
|
||
59 | *
|
||
60 | 6752 | azabala | * Revision 1.2 2006/07/04 16:43:18 azabala
|
61 | * *** empty log message ***
|
||
62 | *
|
||
63 | 6179 | azabala | * Revision 1.1 2006/07/03 20:28:29 azabala
|
64 | * *** empty log message ***
|
||
65 | 6166 | azabala | *
|
66 | 6179 | azabala | *
|
67 | 6166 | azabala | */
|
68 | package com.iver.cit.gvsig.geoprocess.impl.reproject; |
||
69 | |||
70 | import java.io.File; |
||
71 | 6752 | azabala | import java.io.FileNotFoundException; |
72 | 6166 | azabala | import java.util.HashMap; |
73 | |||
74 | import org.cresques.cts.IProjection; |
||
75 | |||
76 | import com.iver.andami.PluginServices; |
||
77 | import com.iver.cit.gvsig.fmap.drivers.SHPLayerDefinition; |
||
78 | import com.iver.cit.gvsig.fmap.edition.IWriter; |
||
79 | import com.iver.cit.gvsig.fmap.edition.ShpSchemaManager; |
||
80 | import com.iver.cit.gvsig.fmap.layers.FLayers; |
||
81 | import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
||
82 | import com.iver.cit.gvsig.geoprocess.core.fmap.AbstractGeoprocessController; |
||
83 | import com.iver.cit.gvsig.geoprocess.core.fmap.GeoprocessException; |
||
84 | import com.iver.cit.gvsig.geoprocess.core.fmap.IGeoprocess; |
||
85 | import com.iver.cit.gvsig.geoprocess.core.gui.AddResultLayerTask; |
||
86 | import com.iver.cit.gvsig.geoprocess.core.gui.IGeoprocessPanel; |
||
87 | import com.iver.cit.gvsig.geoprocess.impl.reproject.fmap.ReprojectGeoprocess; |
||
88 | import com.iver.cit.gvsig.geoprocess.impl.reproject.gui.GeoprocessingReprojectPanel; |
||
89 | import com.iver.cit.gvsig.geoprocess.impl.xyshift.fmap.XYShiftGeoprocess; |
||
90 | import com.iver.utiles.swing.threads.IMonitorableTask; |
||
91 | import com.iver.utiles.swing.threads.MonitorableDecoratorMainFirst; |
||
92 | |||
93 | public class ReprojectGeoprocessController extends AbstractGeoprocessController { |
||
94 | |||
95 | private GeoprocessingReprojectPanel panel;
|
||
96 | private ReprojectGeoprocess reproject;
|
||
97 | |||
98 | public void setView(IGeoprocessPanel viewPanel) { |
||
99 | this.panel = (GeoprocessingReprojectPanel) viewPanel;
|
||
100 | } |
||
101 | |||
102 | public IGeoprocess getGeoprocess() {
|
||
103 | return new ReprojectGeoprocess(); |
||
104 | } |
||
105 | |||
106 | public boolean launchGeoprocess() { |
||
107 | FLyrVect inputLayer = panel.getInputLayer(); |
||
108 | FLayers layers = panel.getFLayers(); |
||
109 | 6752 | azabala | File outputFile = null; |
110 | try {
|
||
111 | outputFile = panel.getOutputFile(); |
||
112 | } catch (FileNotFoundException e3) { |
||
113 | String error = PluginServices.getText(this, "Error_entrada_datos"); |
||
114 | String errorDescription = PluginServices.getText(this, "Error_seleccionar_resultado"); |
||
115 | panel.error(errorDescription, error); |
||
116 | return false; |
||
117 | } |
||
118 | 6166 | azabala | if (outputFile == null || (outputFile.getAbsolutePath().length() == 0)) { |
119 | String error = PluginServices.getText(this, "Error_entrada_datos"); |
||
120 | String errorDescription = PluginServices.getText(this, "Error_seleccionar_resultado"); |
||
121 | panel.error(errorDescription, error); |
||
122 | return false; |
||
123 | } |
||
124 | if (outputFile.exists()) {
|
||
125 | if (!panel.askForOverwriteOutputFile(outputFile)) {
|
||
126 | return false; |
||
127 | } |
||
128 | } |
||
129 | reproject = (ReprojectGeoprocess) getGeoprocess(); |
||
130 | reproject.setFirstLayer(inputLayer); |
||
131 | SHPLayerDefinition definition = |
||
132 | (SHPLayerDefinition) reproject.createLayerDefinition(); |
||
133 | definition.setFile(outputFile); |
||
134 | ShpSchemaManager schemaManager = new ShpSchemaManager(outputFile.getAbsolutePath());
|
||
135 | IWriter writer = null;
|
||
136 | try {
|
||
137 | writer = getShpWriter(definition); |
||
138 | } catch (Exception e1) { |
||
139 | String error = PluginServices.getText(this, "Error_escritura_resultados"); |
||
140 | String errorDescription = PluginServices.getText(this, "Error_preparar_escritura_resultados"); |
||
141 | panel.error(errorDescription, error); |
||
142 | return false; |
||
143 | } |
||
144 | reproject.setResultLayerProperties(writer, schemaManager); |
||
145 | HashMap params = new HashMap(); |
||
146 | boolean onlySelected = panel.isFirstOnlySelected();
|
||
147 | params.put("firstlayerselection", new Boolean(onlySelected)); |
||
148 | IProjection projection = panel.getTargetProjection(); |
||
149 | 6179 | azabala | IProjection previousProj = inputLayer.getProjection(); |
150 | if(previousProj.equals(projection)){
|
||
151 | String error = PluginServices.getText(this, "Error_entrada_datos"); |
||
152 | String errorDesc = PluginServices.getText(this, "Error_proyecciones_iguales"); |
||
153 | panel.error(errorDesc, error); |
||
154 | return false; |
||
155 | } |
||
156 | 6166 | azabala | params.put("targetProjection", projection);
|
157 | |||
158 | try {
|
||
159 | reproject.setParameters(params); |
||
160 | reproject.checkPreconditions(); |
||
161 | IMonitorableTask task1 = reproject.createTask(); |
||
162 | if(task1 == null){ |
||
163 | return false; |
||
164 | |||
165 | } |
||
166 | AddResultLayerTask task2 = new AddResultLayerTask(reproject);
|
||
167 | task2.setLayers(layers); |
||
168 | MonitorableDecoratorMainFirst globalTask = new MonitorableDecoratorMainFirst(task1,
|
||
169 | task2); |
||
170 | if (globalTask.preprocess())
|
||
171 | PluginServices.cancelableBackgroundExecution(globalTask); |
||
172 | |||
173 | } catch (GeoprocessException e) {
|
||
174 | String error = PluginServices.getText(this, "Error_ejecucion"); |
||
175 | String errorDescription = PluginServices.getText(this, "Error_fallo_geoproceso"); |
||
176 | 9100 | jmvivo | errorDescription = "<html>" + errorDescription + ":<br>" + e.getMessage()+ "</html>"; |
177 | 6166 | azabala | panel.error(errorDescription, error); |
178 | return false; |
||
179 | } |
||
180 | return true; |
||
181 | } |
||
182 | |||
183 | 8765 | jjdelcerro | public int getWidth() { |
184 | return 750; |
||
185 | } |
||
186 | |||
187 | public int getHeight() { |
||
188 | return 220; |
||
189 | } |
||
190 | |||
191 | 6166 | azabala | } |