source: osm/applications/editors/josm/plugins/cadastre-fr/src/cadastre_fr/CadastrePlugin.java@ 20659

Last change on this file since 20659 was 20659, checked in by pieren, 15 years ago

added a scroll bar in preferences
  • Property svn:eol-style set to native
File size: 19.1 KB
Line 
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.tools.I18n.marktr;
6import static org.openstreetmap.josm.tools.I18n.tr;
7
8import java.awt.event.ActionEvent;
9import java.awt.event.ActionListener;
10import java.awt.event.KeyEvent;
11import java.io.File;
12
13import javax.swing.JCheckBoxMenuItem;
14import javax.swing.JDialog;
15import javax.swing.JMenu;
16import javax.swing.JMenuItem;
17import javax.swing.JOptionPane;
18import javax.swing.KeyStroke;
19
20import org.openstreetmap.josm.Main;
21import org.openstreetmap.josm.actions.JosmAction;
22import org.openstreetmap.josm.actions.UploadAction;
23import org.openstreetmap.josm.gui.MainMenu;
24import org.openstreetmap.josm.gui.MapFrame;
25import org.openstreetmap.josm.gui.IconToggleButton;
26import org.openstreetmap.josm.gui.layer.Layer;
27import org.openstreetmap.josm.gui.preferences.PreferenceSetting;
28import org.openstreetmap.josm.plugins.Plugin;
29import org.openstreetmap.josm.plugins.PluginInformation;
30import org.openstreetmap.josm.data.projection.*;
31
32/**
33 *
34 * Plugin to access the French Cadastre WMS server at www.cadastre.gouv.fr This
35 * WMS server requires some specific handling like retrieving a cookie for a
36 * limitation in case of no activity, or the request to the server shall provide
37 * a city/town/village code.
38 *
39 * @author Pieren <pieren3@gmail.com>,
40 * @author <matthieu.lochegnies@gmail.com> for the extension to codeCommune
41 * @version 0.8
42 * History:
43 * 0.1 17-Jun-2008 first prototype using a first Lambert projection impl. in core
44 * 0.2 22-Jun-2008 first stable version
45 * 0.3 24-Jun-2008 add code departement
46 * 0.4 06-Jul-2008 - add images scales, icons, menu items disabling
47 * - remove dependencies of wmsplugin
48 * - add option to force a Lambert zone (for median locations)
49 * - add auto-sourcing
50 * 0.5 16-Aug-2008 - add transparency in layer (allowing multiple wms layers displayed together)
51 * - no overlapping of grabbed images if transparency is enabled
52 * - set one layer per location
53 * - use utf-8 charset in POST request to server
54 * - improve the preferences setting dialog
55 * - cancel the current download is now possible
56 * - add automatic images caching and load on request (+ manage cache directory size)
57 * - enable auto-sourcing only if a WMS layer is used
58 * 0.6 18-Aug-2008 - suppress the null-exception message after the dialog 'open a layer first'
59 * - process the overlapping images when cache is loaded from disk
60 * - save the last 'new location request' text again in preferences
61 * - avoid duplicate layers with same name
62 * - set text input for new locations in upper case
63 * - the cache directory is configurable in "cadastrewms.cacheDir"
64 * - improve configuration change updates
65 * 0.7 24-Aug-2008 - mask images only if transparency enabled
66 * - validate projection name by Lambert.toString() method
67 * 0.8 25-Jan-2009 - display returned list of communes if direct name is not recognized by server
68 * - new possible grab factor of 100 square meters fixed size
69 * - minor fixes due to changes in JOSM core classes
70 * - first draft of raster image support
71 * 0.9 05-Feb-2009 - grab vectorized full commune bbox, save in file, convert to OSM way
72 * and simplify
73 * 1.0 18-Feb-2009 - fix various bugs in color management and preference dialog
74 * - increase PNG picture size requested to WMS (800x1000)
75 * - set 4th grab scale fixed size configurable (from 25 to 1000 meters)
76 * 1.1 11-Jun-2009 - fixed a null exception error when trying to displace a vectorized layer
77 * - propose to use shortcut F11 for grabbing
78 * 1.2 16-Aug-2009 - implementation of raster image grabbing, cropping and georeferencing (not the
79 * overview rasters (Tableau d'assemblage) but directly small units (Feuille)
80 * 1.3 23-Aug-2009 - improve georeferencing action cancellation
81 * - fixed bug of raster image loaded from cache not working on Java1.6
82 * - improve mouse click bounce detection during georeferencing process
83 * 1.4 25-Oct-2009 - add support for new Lambert CC 9 Zones projection
84 * - add optional crosspieces display on raster image layers
85 * - add automatic raster images georeferencing when WMS provides data
86 * - re-implement manual adjustment mode in raster image layer
87 * 1.5 21-Nov-2009 - major changes in projection in core : no magical zone prediction anymore for
88 * Lambert 4 and 9 zones; grid translation implemented for Lambert 4 zones;
89 * support of subprojections in preferences for zones setting and UTM20N
90 * - removed autosourcing of empty new nodes
91 * 1.6 28-Nov-2009 - Fix minor issues if Grab is called without layer (possible since projection rework)
92 * 1.7 12-Dec-2009 - Change URL's changes for cookie and downgrade imgs resolution due to WMS changes
93 * 1.8 11-Mar-2010 - filter the mouse button 1 during georeferencing
94 * - retry if getting a new cookie failed (10 times during 30 seconds)
95 * - cookie expiration automatically detected and renewed (after 30 minutes)
96 * - proper WMS layer cleanup at destruction (workaround for memory leak)
97 * - new cache format (v3) storing original image and cropped image bbox + angle
98 * - new cache format (v4) storing original image size for later rotation
99 * - cache files read compatible with previous formats
100 * - raster image rotation issues fixed, now using shift+ctrl key instead of ctrl
101 * - raster image adjustment using default system menu modifier (ctrl for windows) for Mac support
102 * - image resolution configurable (high, medium, low) like the online interface
103 * - layer selection configurable for vectorized images
104 * - improved download cancellation
105 * - from Erik Amzallag:
106 * - possibility to modify the auto-sourcing text just before upload
107 * - from Clément Ménier:
108 * - new option allowing an auto-selection of the first cadastre layer for grab
109 * - non-modal JDialog in MenuActionGrabPlanImage
110 * - new options in the image filter (bilinear, bicubic)
111 * 1.9 xx-xxx-xxxx - added a scroll bar in preferences
112 */
113public class CadastrePlugin extends Plugin {
114 static String VERSION = "1.8";
115
116 static JMenu cadastreJMenu;
117
118 public static CadastreGrabber cadastreGrabber = new CadastreGrabber();
119
120 public static String source = "";
121
122 // true if the checkbox "auto-sourcing" is set in the plugin menu
123 public static boolean autoSourcing = false;
124
125 // true when the plugin is first used, e.g. grab from WMS or download cache file
126 public static boolean pluginUsed = false;
127
128 public static String cacheDir = null;
129
130 public static boolean alterColors = false;
131
132 public static boolean backgroundTransparent = false;
133
134 public static float transparency = 1.0f;
135
136 public static boolean drawBoundaries = false;
137
138 public static int imageWidth, imageHeight;
139
140 public static String grabLayers, grabStyles = null;
141
142 static private boolean menuEnabled = false;
143
144 /**
145 * Creates the plugin and setup the default settings if necessary
146 *
147 * @throws Exception
148 */
149 public CadastrePlugin(PluginInformation info) throws Exception {
150 super(info);
151 System.out.println("Pluging cadastre-fr v"+VERSION+" started...");
152 if (Main.pref.get("cadastrewms.cacheDir").equals(""))
153 cacheDir = Main.pref.getPreferencesDir()+"plugins"+File.separatorChar+"cadastrewms"+File.separatorChar;
154 else {
155 cacheDir = Main.pref.get("cadastrewms.cacheDir");
156 if (cacheDir.charAt(cacheDir.length()-1) != File.separatorChar )
157 cacheDir += File.separatorChar;
158 }
159 System.out.println("current cache directory: "+cacheDir);
160
161 refreshConfiguration();
162
163 UploadAction.registerUploadHook(new CheckSourceUploadHook());
164
165 }
166
167 public static void refreshMenu() {
168 MainMenu menu = Main.main.menu;
169
170 if (cadastreJMenu == null) {
171 cadastreJMenu = menu.addMenu(marktr("Cadastre"), KeyEvent.VK_C, menu.defaultMenuPos, ht("/Plugin/CadastreFr"));
172 JosmAction grab = new MenuActionGrab();
173 JMenuItem menuGrab = new JMenuItem(grab);
174 KeyStroke ks = grab.getShortcut().getKeyStroke();
175 if (ks != null) {
176 menuGrab.setAccelerator(ks);
177 }
178 JMenuItem menuActionGrabPlanImage = new JMenuItem(new MenuActionGrabPlanImage());
179 JMenuItem menuSettings = new JMenuItem(new MenuActionNewLocation());
180 final JCheckBoxMenuItem menuSource = new JCheckBoxMenuItem(tr("Auto sourcing"));
181 menuSource.setSelected(autoSourcing);
182 menuSource.addActionListener(new ActionListener() {
183 public void actionPerformed(ActionEvent ev) {
184 Main.pref.put("cadastrewms.autosourcing", menuSource.isSelected());
185 autoSourcing = menuSource.isSelected();
186 }
187 });
188
189 //JMenuItem menuResetCookie = new JMenuItem(new MenuActionResetCookie());
190 //JMenuItem menuLambertZone = new JMenuItem(new MenuActionLambertZone());
191 JMenuItem menuLoadFromCache = new JMenuItem(new MenuActionLoadFromCache());
192 // temporary disabled:
193 //JMenuItem menuActionBoundaries = new JMenuItem(new MenuActionBoundaries());
194 JMenuItem menuActionBuildings = new JMenuItem(new MenuActionBuildings());
195
196 cadastreJMenu.add(menuGrab);
197 cadastreJMenu.add(menuActionGrabPlanImage);
198 cadastreJMenu.add(menuSettings);
199 cadastreJMenu.add(menuSource);
200 //cadastreJMenu.add(menuResetCookie); not required any more
201 //cadastreJMenu.add(menuLambertZone);
202 if (Main.pref.getBoolean("cadastrewms.buildingsMenu", false))
203 cadastreJMenu.add(menuActionBuildings);
204 cadastreJMenu.add(menuLoadFromCache);
205 // all SVG features disabled until official WMS is released
206 //cadastreJMenu.add(menuActionBoundaries);
207 }
208 setEnabledAll(menuEnabled);
209 }
210
211 public static void refreshConfiguration() {
212 source = checkSourceMillesime();
213 autoSourcing = Main.pref.getBoolean("cadastrewms.autosourcing", true);
214 alterColors = Main.pref.getBoolean("cadastrewms.alterColors");
215 drawBoundaries = Main.pref.getBoolean("cadastrewms.drawBoundaries", false);
216 if (alterColors) {
217 backgroundTransparent = Main.pref.getBoolean("cadastrewms.backgroundTransparent");
218 transparency = Float.parseFloat(Main.pref.get("cadastrewms.brightness", "1.0f"));
219 } else {
220 backgroundTransparent = false;
221 transparency = 1.0f;
222 }
223 String currentResolution = Main.pref.get("cadastrewms.resolution", "high");
224 if (currentResolution.equals("high")) {
225 imageWidth = 1000; imageHeight = 800;
226 } else if (currentResolution.equals("medium")){
227 imageWidth = 800; imageHeight = 600;
228 } else {
229 imageWidth = 600; imageHeight = 400;
230 }
231 refreshLayersURL();
232
233 // overwrite F11 shortcut used from the beginning by this plugin and recently used
234 // for full-screen switch in JOSM core
235 int i = 0;
236 String p = Main.pref.get("shortcut.shortcut."+i, null);
237 boolean alreadyRedefined = false;
238 while (p != null) {
239 String[] s = p.split(";");
240 alreadyRedefined = alreadyRedefined || s[0].equals("menu:view:fullscreen");
241 i++;
242 p = Main.pref.get("shortcut.shortcut."+i, null);
243 }
244 if (!alreadyRedefined) {
245 int reply = JOptionPane.showConfirmDialog(null,
246 tr("Plugin cadastre-fr used traditionaly for grabbing the key shortcut F11\n"+
247 "which is currently allocated for full-screen switch by default\n"+
248 "Would you like to restore F11 for grab action ?"),
249 tr("Restore grab shortcut F11"),
250 JOptionPane.YES_NO_OPTION);
251 if (reply == JOptionPane.OK_OPTION) {
252 System.out.println("redefine fullscreen shortcut F11 to shift+F11");
253 Main.pref.put("shortcut.shortcut."+i, "menu:view:fullscreen;Toggle Full Screen view;122;5;122;64;false;true");
254 JOptionPane.showMessageDialog(Main.parent,tr("JOSM is stopped for the change to take effect."));
255 System.exit(0);
256 }
257 } else
258 System.out.println("shortcut F11 already redefined; do not change");
259
260 refreshMenu();
261 }
262
263 private static void refreshLayersURL() {
264 grabLayers = "";
265 grabStyles = "";
266 if (Main.pref.getBoolean("cadastrewms.layerWater", true)) {
267 grabLayers += "CDIF:LS3,";
268 grabStyles += "LS3_90,";
269 }
270 if (Main.pref.getBoolean("cadastrewms.layerBuilding", true)) {
271 grabLayers += "CDIF:LS2,";
272 grabStyles += "LS2_90,";
273 }
274 if (Main.pref.getBoolean("cadastrewms.layerSymbol", true)) {
275 grabLayers += "CDIF:LS1,";
276 grabStyles += "LS1_90,";
277 }
278 if (Main.pref.getBoolean("cadastrewms.layerParcel", true)) {
279 grabLayers += "CDIF:PARCELLE,";
280 grabStyles += "PARCELLE_90,";
281 }
282 if (Main.pref.getBoolean("cadastrewms.layerNumero", true)) {
283 grabLayers += "CDIF:NUMERO,";
284 grabStyles += "NUMERO_90,";
285 }
286 if (Main.pref.getBoolean("cadastrewms.layerLabel", true)) {
287 grabLayers += "CDIF:PT3,CDIF:PT2,CDIF:PT1,";
288 grabStyles += "PT3_90,PT2_90,PT1_90,";
289 }
290 if (Main.pref.getBoolean("cadastrewms.layerLieudit", true)) {
291 grabLayers += "CDIF:LIEUDIT,";
292 grabStyles += "LIEUDIT_90,";
293 }
294 if (Main.pref.getBoolean("cadastrewms.layerSection", true)) {
295 grabLayers += "CDIF:SUBSECTION,CDIF:SECTION,";
296 grabStyles += "SUBSECTION_90,SECTION_90,";
297 }
298 if (Main.pref.getBoolean("cadastrewms.layerCommune", true)) {
299 grabLayers += "CDIF:COMMUNE,";
300 grabStyles += "COMMUNE_90,";
301 }
302 if (grabLayers.length() > 0) { // remove the last ','
303 grabLayers = grabLayers.substring(0, grabLayers.length()-1);
304 grabStyles = grabStyles.substring(0, grabStyles.length()-1);
305 }
306 }
307
308 @Override
309 public PreferenceSetting getPreferenceSetting() {
310 return new CadastrePreferenceSetting();
311 }
312
313 private static void setEnabledAll(boolean isEnabled) {
314 for (int i = 0; i < cadastreJMenu.getItemCount(); i++) {
315 JMenuItem item = cadastreJMenu.getItem(i);
316 if (item != null)
317 if (item.getText().equals(MenuActionGrabPlanImage.name) /*||
318 item.getText().equals(MenuActionGrab.name) ||
319 item.getText().equals(MenuActionBoundaries.name) ||
320 item.getText().equals(MenuActionBuildings.name)*/) {
321 item.setEnabled(isEnabled);
322 }
323 }
324 menuEnabled = isEnabled;
325 }
326
327 public void mapFrameInitialized(MapFrame oldFrame, MapFrame newFrame) {
328 if (cadastreJMenu != null) {
329 if (oldFrame == null && newFrame != null) {
330 setEnabledAll(true);
331 Main.map.addMapMode(new IconToggleButton(new WMSAdjustAction(Main.map)));
332 if (Main.pref.getBoolean("cadastrewms.buildingsMenu", false))
333 Main.map.addMapMode(new IconToggleButton(new Buildings(Main.map)));
334 } else if (oldFrame != null && newFrame == null) {
335 setEnabledAll(false);
336 //Lambert.layoutZone = -1;
337 //LambertCC9Zones.layoutZone = -1;
338 }
339 }
340 }
341
342 public static boolean isCadastreProjection() {
343 return Main.proj.toString().equals(new Lambert().toString())
344 || Main.proj.toString().equals(new UTM_20N_France_DOM().toString())
345 || Main.proj.toString().equals(new GaussLaborde_Reunion().toString())
346 || Main.proj.toString().equals(new LambertCC9Zones().toString());
347 }
348
349 public static void safeSleep(long milliseconds) {
350 try {
351 Thread.sleep(milliseconds);
352 } catch (InterruptedException e) {}
353 }
354
355 // See OptionPaneUtil
356 // FIXME: this is a temporary solution.
357 public static void prepareDialog(JDialog dialog) {
358 if (Main.pref.getBoolean("window-handling.option-pane-always-on-top", true)) {
359 try {
360 dialog.setAlwaysOnTop(true);
361 } catch(SecurityException e) {
362 System.out.println(tr("Warning: failed to put option pane dialog always on top. Exception was: {0}", e.toString()));
363 }
364 }
365 dialog.setModal(true);
366 dialog.toFront();
367 dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
368 }
369
370 /**
371 * Adds the WMSLayer following this rule:<br/>
372 * - if a WMSLayer exists place this new layer just before this layer<br/>
373 * - Otherwise place it at the bottom
374 * @param wmsLayer the wmsLayer to add
375 */
376 public static void addWMSLayer(WMSLayer wmsLayer) {
377 if (Main.map != null && Main.map.mapView != null) {
378 int wmsNewLayerPos = Main.map.mapView.getAllLayers().size();
379 for(Layer l : Main.map.mapView.getLayersOfType(WMSLayer.class)) {
380 int wmsPos = Main.map.mapView.getLayerPos(l);
381 if (wmsPos < wmsNewLayerPos) wmsNewLayerPos = wmsPos;
382 }
383 Main.main.addLayer(wmsLayer);
384 // Move the layer to its new position
385 Main.map.mapView.moveLayer(wmsLayer, wmsNewLayerPos);
386 } else
387 Main.main.addLayer(wmsLayer);
388 }
389
390 private static String checkSourceMillesime() {
391 java.util.Calendar calendar = java.util.Calendar.getInstance();
392 int currentYear = calendar.get(java.util.Calendar.YEAR);
393 String src = Main.pref.get("cadastrewms.source",
394 "cadastre-dgi-fr source : Direction G\u00e9n\u00e9rale des Imp\u00f4ts - Cadastre. Mise \u00e0 jour : AAAA");
395 String srcYear = src.substring(src.lastIndexOf(" ")+1);
396 Integer year = null;
397 try {
398 year = Integer.decode(srcYear);
399 } catch (NumberFormatException e) {}
400 if (srcYear.equals("AAAA") || (year != null && year < currentYear)) {
401 System.out.println("Replace source year "+srcYear+" by current year "+currentYear);
402 src = src.substring(0, src.lastIndexOf(" ")+1)+currentYear;
403 Main.pref.put("cadastrewms.source", src);
404 }
405 return src;
406 }
407
408}
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