root / branches / v10 / extensions / extWMS / src / com / iver / cit / gvsig / wmc / ImportWebMapContextExtension.java @ 8981
History | View | Annotate | Download (7.77 KB)
1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
|
4 |
*
|
5 |
* This program is free software; you can redistribute it and/or
|
6 |
* modify it under the terms of the GNU General Public License
|
7 |
* as published by the Free Software Foundation; either version 2
|
8 |
* of the License, or (at your option) any later version.
|
9 |
*
|
10 |
* This program is distributed in the hope that it will be useful,
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
13 |
* GNU General Public License for more details.
|
14 |
*
|
15 |
* You should have received a copy of the GNU General Public License
|
16 |
* along with this program; if not, write to the Free Software
|
17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
18 |
*
|
19 |
* For more information, contact:
|
20 |
*
|
21 |
* Generalitat Valenciana
|
22 |
* Conselleria d'Infraestructures i Transport
|
23 |
* Av. Blasco Ib??ez, 50
|
24 |
* 46010 VALENCIA
|
25 |
* SPAIN
|
26 |
*
|
27 |
* +34 963862235
|
28 |
* gvsig@gva.es
|
29 |
* www.gvsig.gva.es
|
30 |
*
|
31 |
* or
|
32 |
*
|
33 |
* IVER T.I. S.A
|
34 |
* Salamanca 50
|
35 |
* 46005 Valencia
|
36 |
* Spain
|
37 |
*
|
38 |
* +34 963163400
|
39 |
* dac@iver.es
|
40 |
*/
|
41 |
|
42 |
/* CVS MESSAGES:
|
43 |
*
|
44 |
* $Id: ImportWebMapContextExtension.java 8981 2006-11-27 08:02:33Z cesar $
|
45 |
* $Log$
|
46 |
* Revision 1.5.2.4 2006-11-27 08:02:33 cesar
|
47 |
* Call initialize method after object creation, it is required now
|
48 |
*
|
49 |
* Revision 1.5.2.3 2006/11/15 00:08:21 jjdelcerro
|
50 |
* *** empty log message ***
|
51 |
*
|
52 |
* Revision 1.9 2006/09/27 13:28:51 jaume
|
53 |
* *** empty log message ***
|
54 |
*
|
55 |
* Revision 1.8 2006/09/20 10:32:15 jaume
|
56 |
* remembers last location
|
57 |
*
|
58 |
* Revision 1.7 2006/09/15 10:44:24 caballero
|
59 |
* extensibilidad de documentos
|
60 |
*
|
61 |
* Revision 1.6 2006/09/11 15:57:38 jaume
|
62 |
* now accepts loading cml files from command line
|
63 |
*
|
64 |
* Revision 1.5 2006/08/29 07:56:15 cesar
|
65 |
* Rename the *View* family of classes to *Window* (ie: SingletonView to SingletonWindow, ViewInfo to WindowInfo, etc)
|
66 |
*
|
67 |
* Revision 1.4 2006/08/29 07:13:43 cesar
|
68 |
* Rename class com.iver.andami.ui.mdiManager.View to com.iver.andami.ui.mdiManager.IWindow
|
69 |
*
|
70 |
* Revision 1.3 2006/07/21 10:31:05 jaume
|
71 |
* *** empty log message ***
|
72 |
*
|
73 |
* Revision 1.2 2006/05/03 11:10:54 jaume
|
74 |
* *** empty log message ***
|
75 |
*
|
76 |
* Revision 1.1 2006/05/03 07:51:21 jaume
|
77 |
* *** empty log message ***
|
78 |
*
|
79 |
* Revision 1.5 2006/05/02 16:12:12 jorpiell
|
80 |
* Se ha cambiado la interfaz Extension por dos clases: una interfaz (IExtension) y una clase abstract(Extension). A partir de ahora todas las extensiones deben heredar de Extension
|
81 |
*
|
82 |
* Revision 1.4 2006/05/02 15:57:43 jaume
|
83 |
* Few better javadoc
|
84 |
*
|
85 |
* Revision 1.3 2006/04/20 17:11:54 jaume
|
86 |
* Attempting to export
|
87 |
*
|
88 |
* Revision 1.2 2006/04/19 16:34:29 jaume
|
89 |
* *** empty log message ***
|
90 |
*
|
91 |
* Revision 1.1 2006/04/19 07:57:29 jaume
|
92 |
* *** empty log message ***
|
93 |
*
|
94 |
* Revision 1.1 2006/04/12 17:10:53 jaume
|
95 |
* *** empty log message ***
|
96 |
*
|
97 |
*
|
98 |
*/
|
99 |
package com.iver.cit.gvsig.wmc; |
100 |
|
101 |
import java.awt.Component; |
102 |
import java.io.File; |
103 |
import java.io.FileNotFoundException; |
104 |
|
105 |
import javax.swing.JFileChooser; |
106 |
import javax.swing.JOptionPane; |
107 |
import javax.swing.filechooser.FileFilter; |
108 |
|
109 |
import com.iver.andami.PluginServices; |
110 |
import com.iver.andami.messages.NotificationManager; |
111 |
import com.iver.andami.plugins.Extension; |
112 |
import com.iver.andami.ui.mdiManager.IWindow; |
113 |
import com.iver.cit.gvsig.ProjectExtension; |
114 |
import com.iver.cit.gvsig.fmap.drivers.UnsupportedVersionException; |
115 |
import com.iver.cit.gvsig.fmap.exceptions.ImportMapContextException; |
116 |
import com.iver.cit.gvsig.fmap.layers.FLyrWMS; |
117 |
import com.iver.cit.gvsig.gui.panels.WebMapContextFileChooserAccessory; |
118 |
import com.iver.cit.gvsig.project.Project; |
119 |
import com.iver.cit.gvsig.project.ProjectFactory; |
120 |
import com.iver.cit.gvsig.project.documents.view.ProjectView; |
121 |
import com.iver.cit.gvsig.project.documents.view.gui.View; |
122 |
|
123 |
public class ImportWebMapContextExtension extends Extension { |
124 |
|
125 |
private String lastPath = null; |
126 |
|
127 |
public void initialize() { |
128 |
String[] arguments = PluginServices.getArguments(); |
129 |
if (arguments[arguments.length-1].toLowerCase().endsWith(".cml")) { |
130 |
File wmcFile = new File(arguments[arguments.length-1]); |
131 |
if (!wmcFile.exists()) {
|
132 |
NotificationManager.addError(PluginServices.getText(this, "could_not_find_web_map_context_file"), new FileNotFoundException()); |
133 |
return;
|
134 |
} |
135 |
|
136 |
readMapContextFile(wmcFile, null);
|
137 |
} |
138 |
} |
139 |
|
140 |
public void execute(String actionCommand) { |
141 |
if (actionCommand.equals("IMPORT")) { |
142 |
JFileChooser fc = new JFileChooser(lastPath); |
143 |
fc.setFileFilter(new FileFilter() { |
144 |
public boolean accept(File f) { |
145 |
return f.isDirectory() || f.getAbsolutePath().toLowerCase().endsWith(WebMapContext.FILE_EXTENSION);
|
146 |
} |
147 |
|
148 |
public String getDescription() { |
149 |
return PluginServices.getText(this, "ogc_mapcontext_file")+" (*.cml)"; |
150 |
} |
151 |
}); |
152 |
IWindow v = PluginServices.getMDIManager().getActiveWindow(); |
153 |
|
154 |
// If the current active view is a gvSIG's view, we'll keep its name to
|
155 |
// show it at the JFileChooser's accessory.
|
156 |
String currentViewName;
|
157 |
if (v instanceof View) |
158 |
currentViewName = ((View) v).getModel().getName();
|
159 |
else
|
160 |
currentViewName = null;
|
161 |
|
162 |
// Create an accessory for the Web Map Context's file chooser.
|
163 |
WebMapContextFileChooserAccessory acc = new WebMapContextFileChooserAccessory(currentViewName);
|
164 |
|
165 |
// Add the accessory to the file chooser
|
166 |
fc.setAccessory(acc); |
167 |
|
168 |
// Nothing else than Web Map Context files allowed
|
169 |
fc.setAcceptAllFileFilterUsed(false);
|
170 |
|
171 |
if (fc.showOpenDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION){ |
172 |
File f = fc.getSelectedFile();
|
173 |
readMapContextFile(f, acc.getSelectedView()); |
174 |
String fileName = f.getAbsolutePath();
|
175 |
lastPath = fileName.substring(0, fileName.lastIndexOf(File.separatorChar)); |
176 |
|
177 |
} |
178 |
fc = null;
|
179 |
} |
180 |
} |
181 |
|
182 |
/**
|
183 |
* Reads a WebMapContext (.cml) file and loads its layers into the destination
|
184 |
* view.
|
185 |
* @param wmcFile
|
186 |
* @param dstView
|
187 |
*/
|
188 |
private void readMapContextFile(File wmcFile, ProjectView dstView) { |
189 |
WebMapContext wmc = new WebMapContext();
|
190 |
try {
|
191 |
wmc.readFile(wmcFile); |
192 |
} catch (UnsupportedVersionException e) {
|
193 |
JOptionPane.showMessageDialog(
|
194 |
(Component) PluginServices.getMainFrame(),
|
195 |
e.getMessage(), |
196 |
PluginServices.getText(this, "unsupported_version"), |
197 |
JOptionPane.ERROR_MESSAGE);
|
198 |
return;
|
199 |
} catch (ImportMapContextException e) {
|
200 |
e.printStackTrace(); |
201 |
if (e.isCritical()) {
|
202 |
// import impossible: show message and quit
|
203 |
JOptionPane.showMessageDialog(
|
204 |
(Component) PluginServices.getMainFrame(),
|
205 |
e.getMessage(), |
206 |
PluginServices.getText(this, "problems_encountered_while_importing"), |
207 |
JOptionPane.ERROR_MESSAGE);
|
208 |
return;
|
209 |
} else {
|
210 |
JOptionPane.showMessageDialog(
|
211 |
(Component) PluginServices.getMainFrame(),
|
212 |
e.getMessage() + "\n\n" +
|
213 |
PluginServices.getText(this, "edit_layer_properties_to_fix_them"), |
214 |
PluginServices.getText(this, "problems_encountered_while_importing"), |
215 |
JOptionPane.ERROR_MESSAGE);
|
216 |
} |
217 |
} |
218 |
|
219 |
if (dstView == null) { |
220 |
// Since the destination view is null, a new one will be added to
|
221 |
// the project.
|
222 |
dstView = ProjectFactory.createView(null);
|
223 |
dstView.setName(wmc.title); |
224 |
dstView.setComment("Created from WebMapContext file: "+wmcFile.getName());
|
225 |
|
226 |
ProjectExtension pe = (ProjectExtension) PluginServices.getExtension(ProjectExtension.class); |
227 |
Project theProject = pe.getProject(); |
228 |
theProject.addDocument(dstView); |
229 |
|
230 |
// show the view in a new window
|
231 |
View v = null; |
232 |
v = new View(); |
233 |
v.initialize(); |
234 |
v.setModel(dstView); |
235 |
PluginServices.getMDIManager().addWindow(v); |
236 |
} |
237 |
|
238 |
for (int i = 0; i < wmc.layerList.size(); i++) { |
239 |
// WMS layers
|
240 |
if (wmc.layerList.get(i) instanceof FLyrWMS) { |
241 |
FLyrWMS layer = (FLyrWMS) wmc.layerList.get(i); |
242 |
dstView.getMapContext().getLayers().addLayer(layer); |
243 |
} |
244 |
} |
245 |
} |
246 |
|
247 |
public boolean isEnabled() { |
248 |
return true; |
249 |
} |
250 |
|
251 |
public boolean isVisible() { |
252 |
return true; |
253 |
} |
254 |
|
255 |
} |