source: osm/applications/editors/josm/plugins/cadastre-fr/src/cadastre_fr/CadastrePlugin.java@ 31993

Last change on this file since 31993 was 31665, checked in by donvip, 9 years ago

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1// License: GPL. v2 and later. Copyright 2008-2009 by Pieren <pieren3@gmail.com> and others
2package cadastre_fr;
3
4import static org.openstreetmap.josm.gui.help.HelpUtil.ht;
5import static org.openstreetmap.josm.io.session.SessionReader.registerSessionLayerImporter;
6import static org.openstreetmap.josm.io.session.SessionWriter.registerSessionLayerExporter;
7import static org.openstreetmap.josm.tools.I18n.tr;
8
9import java.awt.event.ActionEvent;
10import java.awt.event.ActionListener;
11import java.awt.event.KeyEvent;
12import java.io.File;
13import java.util.Arrays;
14import java.util.HashMap;
15import java.util.Map;
16
17import javax.swing.JCheckBoxMenuItem;
18import javax.swing.JDialog;
19import javax.swing.JMenu;
20import javax.swing.JMenuItem;
21import javax.swing.JOptionPane;
22import javax.swing.KeyStroke;
23
24import org.openstreetmap.josm.Main;
25import org.openstreetmap.josm.actions.JosmAction;
26import org.openstreetmap.josm.actions.UploadAction;
27import org.openstreetmap.josm.data.projection.AbstractProjection;
28import org.openstreetmap.josm.data.projection.Projection;
29import org.openstreetmap.josm.gui.IconToggleButton;
30import org.openstreetmap.josm.gui.MainMenu;
31import org.openstreetmap.josm.gui.MapFrame;
32import org.openstreetmap.josm.gui.layer.Layer;
33import org.openstreetmap.josm.gui.preferences.PreferenceDialog;
34import org.openstreetmap.josm.gui.preferences.PreferenceSetting;
35import org.openstreetmap.josm.gui.preferences.map.MapPreference;
36import org.openstreetmap.josm.gui.preferences.projection.ProjectionPreference;
37import org.openstreetmap.josm.plugins.Plugin;
38import org.openstreetmap.josm.plugins.PluginInformation;
39
40/**
41 * Plugin to access the French Cadastre WMS server at <a href="http://www.cadastre.gouv.fr">
42 * www.cadastre.gouv.fr</a>.<br>
43 * This WMS server requires some specific handling like retrieving a cookie for a
44 * limitation in case of no activity, or the request to the server shall provide
45 * a city/town/village code.
46 *
47 * @author Pieren <pieren3@gmail.com>,
48 * <matthieu.lochegnies@gmail.com> for the extension to codeCommune
49 *
50 * @version 2.6
51 * <br>History:
52 * <br>0.1 17-Jun-2008 first prototype using a first Lambert projection impl. in core
53 * <br>0.2 22-Jun-2008 first stable version
54 * <br>0.3 24-Jun-2008 add code departement
55 * <br>0.4 06-Jul-2008 - add images scales, icons, menu items disabling
56 * <br> - remove dependencies of wmsplugin
57 * <br> - add option to force a Lambert zone (for median locations)
58 * <br> - add auto-sourcing
59 * <br>0.5 16-Aug-2008 - add transparency in layer (allowing multiple wms layers displayed together)
60 * <br> - no overlapping of grabbed images if transparency is enabled
61 * <br> - set one layer per location
62 * <br> - use utf-8 charset in POST request to server
63 * <br> - improve the preferences setting dialog
64 * <br> - cancel the current download is now possible
65 * <br> - add automatic images caching and load on request (+ manage cache directory size)
66 * <br> - enable auto-sourcing only if a WMS layer is used
67 * <br>0.6 18-Aug-2008 - suppress the null-exception message after the dialog 'open a layer first'
68 * <br> - process the overlapping images when cache is loaded from disk
69 * <br> - save the last 'new location request' text again in preferences
70 * <br> - avoid duplicate layers with same name
71 * <br> - set text input for new locations in upper case
72 * <br> - the cache directory is configurable in "cadastrewms.cacheDir"
73 * <br> - improve configuration change updates
74 * <br>0.7 24-Aug-2008 - mask images only if transparency enabled
75 * <br> - validate projection name by Lambert.toString() method
76 * <br>0.8 25-Jan-2009 - display returned list of communes if direct name is not recognized by server
77 * <br> - new possible grab factor of 100 square meters fixed size
78 * <br> - minor fixes due to changes in JOSM core classes
79 * <br> - first draft of raster image support
80 * <br>0.9 05-Feb-2009 - grab vectorized full commune bbox, save in file, convert to OSM way
81 * and simplify
82 * <br>1.0 18-Feb-2009 - fix various bugs in color management and preference dialog
83 * <br> - increase PNG picture size requested to WMS (800x1000)
84 * <br> - set 4th grab scale fixed size configurable (from 25 to 1000 meters)
85 * <br>1.1 11-Jun-2009 - fixed a null exception error when trying to displace a vectorized layer
86 * <br> - propose to use shortcut F11 for grabbing
87 * <br>1.2 16-Aug-2009 - implementation of raster image grabbing, cropping and georeferencing (not the
88 * <br> overview rasters (Tableau d'assemblage) but directly small units (Feuille)
89 * <br>1.3 23-Aug-2009 - improve georeferencing action cancellation
90 * <br> - fixed bug of raster image loaded from cache not working on Java1.6
91 * <br> - improve mouse click bounce detection during georeferencing process
92 * <br>1.4 25-Oct-2009 - add support for new Lambert CC 9 Zones projection
93 * <br> - add optional crosspieces display on raster image layers
94 * <br> - add automatic raster images georeferencing when WMS provides data
95 * <br> - re-implement manual adjustment mode in raster image layer
96 * <br>1.5 21-Nov-2009 - major changes in projection in core : no magical zone prediction anymore for
97 * Lambert 4 and 9 zones; grid translation implemented for Lambert 4 zones;
98 * support of subprojections in preferences for zones setting and UTM20N
99 * <br> - removed autosourcing of empty new nodes
100 * <br>1.6 28-Nov-2009 - Fix minor issues if Grab is called without layer (possible since projection rework)
101 * <br>1.7 12-Dec-2009 - Change URL's changes for cookie and downgrade imgs resolution due to WMS changes
102 * <br>1.8 11-Mar-2010 - filter the mouse button 1 during georeferencing
103 * <br> - retry if getting a new cookie failed (10 times during 30 seconds)
104 * <br> - cookie expiration automatically detected and renewed (after 30 minutes)
105 * <br> - proper WMS layer cleanup at destruction (workaround for memory leak)
106 * <br> - new cache format (v3) storing original image and cropped image bbox + angle
107 * <br> - new cache format (v4) storing original image size for later rotation
108 * <br> - cache files read compatible with previous formats
109 * <br> - raster image rotation issues fixed, now using shift+ctrl key instead of ctrl
110 * <br> - raster image adjustment using default system menu modifier (ctrl for windows) for Mac support
111 * <br> - image resolution configurable (high, medium, low) like the online interface
112 * <br> - layer selection configurable for vectorized images
113 * <br> - improved download cancellation
114 * <br> - from Erik Amzallag:
115 * <br> - possibility to modify the auto-sourcing text just before upload
116 * <br> - from Clément Ménier:
117 * <br> - new option allowing an auto-selection of the first cadastre layer for grab
118 * <br> - non-modal JDialog in MenuActionGrabPlanImage
119 * <br> - new options in the image filter (bilinear, bicubic)
120 * <br>1.9 05-Apr-2010 - added a scroll bar in preferences
121 * <br> - download cancellation improved
122 * <br> - last deployment for Java1.5 compatibility
123 * <br>2.0 07-Jul-2010 - update projection for "La Reunion" departement to RGR92, UTM40S.
124 * <br> - add 'departement' as option in the municipality selection
125 * <br> - fixed bug in cache directory size control (and disabled by default)
126 * <br> - add map mode for addressing
127 * <br> - from Nicolas Dumoulin:
128 * <br> - add "tableau d'assemblage" in raster images for georeferencing (as option)
129 * <br>2.1 14-Jan-2011 - add GrabThread moving the grab to a separate thread
130 * <br> - the divided BBox mode starts from the central square and loads the next in a spiral
131 * <br> - move the grabber from CadastrPlugin singleton to each wmsLayer instance to allow grabbing
132 * of multiple municipalities in parallel.
133 * <br>2.2 01-Jul-2011 - replace deprecated Main.proj by newest Main.getProjection()
134 * <br> - fix list of raster images (Feuilles) parsing failing after a Cadastre server change/maintenance
135 * <br>2.3 11-Jan-2013 - add various improvements from Don-Vip (Vincent Privat) trac #8175, #8229 and #5626.
136 * <br>2.4 27-Jun-2013 - fix raster image georeferencing issues. Add new MenuActionRefineGeoRef for a new georeferencing
137 * of already referenced plan image.
138 * <br>2.5 06-Aug-2013 - fix transparency issue on new raster images. Temporary disable georeferences parsing not
139 * working on new cadastre WMS.
140 * <br> - workaround on address help tool when switching to full screen
141 * <br> - improvement when clicking on existing node address street in mode relation
142 * <br> - option to simplify raster images in 2 bits colors (like images served in the past).
143 * <br>2.6 10-Sep-2013 - add JOSM "sessions" feature support (list of layers stored in a file)
144 */
145public class CadastrePlugin extends Plugin {
146 static String VERSION = "2.6";
147
148 static JMenu cadastreJMenu;
149
150 public static String source = "";
151
152 // true if the checkbox "auto-sourcing" is set in the plugin menu
153 public static boolean autoSourcing = false;
154
155 // true when the plugin is first used, e.g. grab from WMS or download cache file
156 public static boolean pluginUsed = false;
157
158 public static String cacheDir = null;
159
160 public static boolean alterColors = false;
161
162 public static boolean backgroundTransparent = false;
163
164 public static float transparency = 1.0f;
165
166 public static boolean drawBoundaries = false;
167
168 public static int imageWidth, imageHeight;
169
170 public static String grabLayers, grabStyles = null;
171
172 static private boolean menuEnabled = false;
173
174 private static String LAYER_BULDINGS = "CDIF:LS2";
175 private static String STYLE_BUILDING = "LS2_90";
176 private static String LAYER_WATER = "CDIF:LS3";
177 private static String STYLE_WATER = "LS3_90";
178 private static String LAYER_SYMBOL = "CDIF:LS1";
179 private static String STYLE_SYMBOL = "LS1_90";
180 private static String LAYER_PARCELS = "CDIF:PARCELLE";
181 private static String STYLE_PARCELS = "PARCELLE_90";
182 private static String LAYER_NUMERO = "CDIF:NUMERO";
183 private static String STYLE_NUMERO = "NUMERO_90";
184 private static String LAYER_LABEL = "CDIF:PT3,CDIF:PT2,CDIF:PT1";
185 private static String STYLE_LABEL = "PT3_90,PT2_90,PT1_90";
186 private static String LAYER_LIEUDIT = "CDIF:LIEUDIT";
187 private static String STYLE_LIEUDIT = "LIEUDIT_90";
188 private static String LAYER_SECTION = "CDIF:SUBSECTION,CDIF:SECTION";
189 private static String STYLE_SECTION = "SUBSECTION_90,SECTION_90";
190 private static String LAYER_COMMUNE = "CDIF:COMMUNE";
191 private static String STYLE_COMMUNE = "COMMUNE_90";
192
193 /**
194 * Creates the plugin and setup the default settings if necessary.
195 * @param info plugin information
196 */
197 public CadastrePlugin(PluginInformation info) {
198 super(info);
199 Main.info("Pluging cadastre-fr v"+VERSION+" started...");
200 if (Main.pref.get("cadastrewms.cacheDir").isEmpty()) {
201 cacheDir = new File(Main.pref.getCacheDirectory(), "cadastrewms").getAbsolutePath();
202 } else {
203 cacheDir = Main.pref.get("cadastrewms.cacheDir");
204 }
205 if (cacheDir.charAt(cacheDir.length()-1) != File.separatorChar )
206 cacheDir += File.separatorChar;
207 Main.info("current cache directory: "+cacheDir);
208
209 refreshConfiguration();
210
211 UploadAction.registerUploadHook(new CheckSourceUploadHook());
212
213 registerSessionLayerExporter(WMSLayer.class , CadastreSessionExporter.class);
214 registerSessionLayerImporter("cadastre-fr", CadastreSessionImporter.class);
215 }
216
217 public static void refreshMenu() {
218 MainMenu menu = Main.main.menu;
219
220 if (cadastreJMenu == null) {
221 cadastreJMenu = menu.addMenu("Cadastre", tr("Cadastre"), KeyEvent.VK_C, menu.getDefaultMenuPos(), ht("/Plugin/CadastreFr"));
222 JosmAction grab = new MenuActionGrab();
223 JMenuItem menuGrab = new JMenuItem(grab);
224 KeyStroke ks = grab.getShortcut().getKeyStroke();
225 if (ks != null) {
226 menuGrab.setAccelerator(ks);
227 }
228 JMenuItem menuActionGrabPlanImage = new JMenuItem(new MenuActionGrabPlanImage());
229 JMenuItem menuSettings = new JMenuItem(new MenuActionNewLocation());
230 final JCheckBoxMenuItem menuSource = new JCheckBoxMenuItem(tr("Auto sourcing"));
231 menuSource.setSelected(autoSourcing);
232 menuSource.addActionListener(new ActionListener() {
233 @Override
234 public void actionPerformed(ActionEvent ev) {
235 Main.pref.put("cadastrewms.autosourcing", menuSource.isSelected());
236 autoSourcing = menuSource.isSelected();
237 }
238 });
239
240 //JMenuItem menuResetCookie = new JMenuItem(new MenuActionResetCookie());
241 //JMenuItem menuLambertZone = new JMenuItem(new MenuActionLambertZone());
242 JMenuItem menuLoadFromCache = new JMenuItem(new MenuActionLoadFromCache());
243 // temporary disabled:
244 //JMenuItem menuActionBoundaries = new JMenuItem(new MenuActionBoundaries());
245 //JMenuItem menuActionBuildings = new JMenuItem(new MenuActionBuildings());
246
247 cadastreJMenu.add(menuGrab);
248 cadastreJMenu.add(menuActionGrabPlanImage);
249 cadastreJMenu.add(menuSettings);
250 cadastreJMenu.add(menuSource);
251 //cadastreJMenu.add(menuResetCookie); not required any more
252 //cadastreJMenu.add(menuLambertZone);
253 //if (Main.pref.getBoolean("cadastrewms.buildingsMenu", false))
254 // cadastreJMenu.add(menuActionBuildings);
255 cadastreJMenu.add(menuLoadFromCache);
256 // all SVG features disabled until official WMS is released
257 //cadastreJMenu.add(menuActionBoundaries);
258 cadastreJMenu.add(new JMenuItem(new MenuActionOpenPreferences()));
259 }
260 setEnabledAll(menuEnabled);
261 }
262
263 public static void refreshConfiguration() {
264 source = checkSourceMillesime();
265 autoSourcing = Main.pref.getBoolean("cadastrewms.autosourcing", true);
266 alterColors = Main.pref.getBoolean("cadastrewms.alterColors");
267 drawBoundaries = Main.pref.getBoolean("cadastrewms.drawBoundaries", false);
268 if (alterColors) {
269 backgroundTransparent = Main.pref.getBoolean("cadastrewms.backgroundTransparent");
270 transparency = Float.parseFloat(Main.pref.get("cadastrewms.brightness", "1.0f"));
271 } else {
272 backgroundTransparent = false;
273 transparency = 1.0f;
274 }
275 String currentResolution = Main.pref.get("cadastrewms.resolution", "high");
276 if (currentResolution.equals("high")) {
277 imageWidth = 1000; imageHeight = 800;
278 } else if (currentResolution.equals("medium")){
279 imageWidth = 800; imageHeight = 600;
280 } else {
281 imageWidth = 600; imageHeight = 400;
282 }
283 refreshLayersURL();
284 refreshMenu();
285 }
286
287 private static void refreshLayersURL() {
288 grabLayers = "";
289 grabStyles = "";
290 int countLayers = 0;
291 if (Main.pref.getBoolean("cadastrewms.layerWater", true)) {
292 grabLayers += LAYER_WATER + ",";
293 grabStyles += STYLE_WATER + ",";
294 countLayers++;
295 }
296 if (Main.pref.getBoolean("cadastrewms.layerBuilding", true)) {
297 grabLayers += LAYER_BULDINGS + ",";
298 grabStyles += STYLE_BUILDING + ",";
299 countLayers++;
300 }
301 if (Main.pref.getBoolean("cadastrewms.layerSymbol", true)) {
302 grabLayers += LAYER_SYMBOL + ",";
303 grabStyles += STYLE_SYMBOL + ",";
304 countLayers++;
305 }
306 if (Main.pref.getBoolean("cadastrewms.layerParcel", true)) {
307 grabLayers += LAYER_PARCELS + ",";
308 grabStyles += STYLE_PARCELS + ",";
309 countLayers++;
310 }
311 if (Main.pref.getBoolean("cadastrewms.layerNumero", true)) {
312 grabLayers += LAYER_NUMERO + ",";
313 grabStyles += STYLE_NUMERO + ",";
314 countLayers++;
315 }
316 if (Main.pref.getBoolean("cadastrewms.layerLabel", true)) {
317 grabLayers += LAYER_LABEL + ",";
318 grabStyles += STYLE_LABEL + ",";
319 countLayers++;
320 }
321 if (Main.pref.getBoolean("cadastrewms.layerLieudit", true)) {
322 grabLayers += LAYER_LIEUDIT + ",";
323 grabStyles += STYLE_LIEUDIT + ",";
324 countLayers++;
325 }
326 if (Main.pref.getBoolean("cadastrewms.layerSection", true)) {
327 grabLayers += LAYER_SECTION + ",";
328 grabStyles += STYLE_SECTION + ",";
329 countLayers++;
330 }
331 if (Main.pref.getBoolean("cadastrewms.layerCommune", true)) {
332 grabLayers += LAYER_COMMUNE + ",";
333 grabStyles += STYLE_COMMUNE + ",";
334 countLayers++;
335 }
336 if (countLayers > 2) { // remove the last ','
337 grabLayers = grabLayers.substring(0, grabLayers.length()-1);
338 grabStyles = grabStyles.substring(0, grabStyles.length()-1);
339 } else {
340 JOptionPane.showMessageDialog(Main.parent,tr("Please enable at least two WMS layers in the cadastre-fr "
341 + "plugin configuration.\nLayers ''Building'' and ''Parcel'' added by default."));
342 Main.pref.put("cadastrewms.layerBuilding", true);
343 Main.pref.put("cadastrewms.layerParcel", true);
344 grabLayers += LAYER_BULDINGS + "," + LAYER_PARCELS;
345 grabStyles += STYLE_BUILDING + "," + STYLE_PARCELS;
346 }
347 }
348
349 @Override
350 public PreferenceSetting getPreferenceSetting() {
351 return new CadastrePreferenceSetting();
352 }
353
354 private static void setEnabledAll(boolean isEnabled) {
355 for (int i = 0; i < cadastreJMenu.getItemCount(); i++) {
356 JMenuItem item = cadastreJMenu.getItem(i);
357 if (item != null)
358 if (item.getText().equals(MenuActionGrabPlanImage.name) /*||
359 item.getText().equals(MenuActionGrab.name) ||
360 item.getText().equals(MenuActionBoundaries.name) ||
361 item.getText().equals(MenuActionBuildings.name)*/) {
362 item.setEnabled(isEnabled);
363 }
364 }
365 menuEnabled = isEnabled;
366 }
367
368 @Override
369 public void mapFrameInitialized(MapFrame oldFrame, MapFrame newFrame) {
370 if (cadastreJMenu != null) {
371 if (oldFrame == null && newFrame != null) {
372 setEnabledAll(true);
373 Main.map.addMapMode(new IconToggleButton(new WMSAdjustAction(Main.map)));
374 Main.map.addMapMode(new IconToggleButton(new Address(Main.map)));
375 } else if (oldFrame != null && newFrame == null) {
376 setEnabledAll(false);
377 //Lambert.layoutZone = -1;
378 //LambertCC9Zones.layoutZone = -1;
379 }
380 }
381 }
382
383 public static boolean isLambert() {
384 String code = Main.getProjection().toCode();
385 return Arrays.asList(ProjectionPreference.lambert.allCodes()).contains(code);
386 }
387
388 public static boolean isUtm_france_dom() {
389 String code = Main.getProjection().toCode();
390 return Arrays.asList(ProjectionPreference.utm_france_dom.allCodes()).contains(code);
391 }
392
393 public static boolean isLambert_cc9() {
394 String code = Main.getProjection().toCode();
395 return Arrays.asList(ProjectionPreference.lambert_cc9.allCodes()).contains(code);
396 }
397
398 public static boolean isCadastreProjection() {
399 return isLambert() || isUtm_france_dom() || isLambert_cc9();
400 }
401
402 public static int getCadastreProjectionLayoutZone() {
403 int zone = -1;
404 Projection proj = Main.getProjection();
405 if (proj instanceof AbstractProjection) {
406 Integer code = ((AbstractProjection) proj).getEpsgCode();
407 if (code != null) {
408 if (code >= 3942 && code <= 3950) { // LambertCC9Zones
409 zone = code - 3942;
410 } else if (code >= 27561 && 27564 <= code) { // Lambert
411 zone = code - 27561;
412 } else { // UTM_France_DOM
413 Map<Integer, Integer> utmfr = new HashMap<>();
414 utmfr.put(2969, 0);
415 utmfr.put(2970, 1);
416 utmfr.put(2973, 2);
417 utmfr.put(2975, 3);
418 utmfr.put(2972, 4);
419 if (utmfr.containsKey(code)) {
420 zone = utmfr.get(code);
421 }
422 }
423 }
424 }
425 return zone;
426 }
427
428 public static void safeSleep(long milliseconds) {
429 try {
430 Thread.sleep(milliseconds);
431 } catch (InterruptedException e) {}
432 }
433
434 // See OptionPaneUtil
435 // FIXME: this is a temporary solution.
436 public static void prepareDialog(JDialog dialog) {
437 if (Main.pref.getBoolean("window-handling.option-pane-always-on-top", true)) {
438 try {
439 dialog.setAlwaysOnTop(true);
440 } catch(SecurityException e) {
441 Main.warn(tr("Warning: failed to put option pane dialog always on top. Exception was: {0}", e.toString()));
442 }
443 }
444 dialog.setModal(true);
445 dialog.toFront();
446 dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
447 }
448
449 /**
450 * Adds the WMSLayer following this rule:<br/>
451 * - if a WMSLayer exists place this new layer just before this layer<br/>
452 * - Otherwise place it at the bottom
453 * @param wmsLayer the wmsLayer to add
454 */
455 public static void addWMSLayer(WMSLayer wmsLayer) {
456 if (Main.map != null && Main.map.mapView != null) {
457 int wmsNewLayerPos = Main.map.mapView.getAllLayers().size();
458 for(Layer l : Main.map.mapView.getLayersOfType(WMSLayer.class)) {
459 int wmsPos = Main.map.mapView.getLayerPos(l);
460 if (wmsPos < wmsNewLayerPos) wmsNewLayerPos = wmsPos;
461 }
462 Main.main.addLayer(wmsLayer);
463 // Move the layer to its new position
464 Main.map.mapView.moveLayer(wmsLayer, wmsNewLayerPos);
465 } else
466 Main.main.addLayer(wmsLayer);
467 }
468
469 private static String checkSourceMillesime() {
470 java.util.Calendar calendar = java.util.Calendar.getInstance();
471 int currentYear = calendar.get(java.util.Calendar.YEAR);
472 String src = Main.pref.get("cadastrewms.source",
473 "cadastre-dgi-fr source : Direction G\u00e9n\u00e9rale des Imp\u00f4ts - Cadastre. Mise \u00e0 jour : AAAA");
474 String srcYear = src.substring(src.lastIndexOf(" ")+1);
475 Integer year = null;
476 try {
477 year = Integer.decode(srcYear);
478 } catch (NumberFormatException e) {}
479 if (srcYear.equals("AAAA") || (year != null && year < currentYear)) {
480 Main.info("Replace source year "+srcYear+" by current year "+currentYear);
481 src = src.substring(0, src.lastIndexOf(" ")+1)+currentYear;
482 Main.pref.put("cadastrewms.source", src);
483 }
484 return src;
485 }
486
487 public static void askToChangeProjection() {
488 if (JOptionPane.showConfirmDialog(Main.parent,
489 tr("To enable the cadastre WMS plugin, change\n"
490 + "the current projection to one of the cadastre\n"
491 + "projections and retry"),
492 tr("Change the current projection"), JOptionPane.OK_CANCEL_OPTION)
493 == JOptionPane.OK_OPTION) {
494 PreferenceDialog p = new PreferenceDialog(Main.parent);
495 p.selectPreferencesTabByClass(MapPreference.class);
496 p.getTabbedPane().getSetting(ProjectionPreference.class).selectProjection(ProjectionPreference.lambert_cc9);
497 p.setVisible(true);
498 }
499 }
500}
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