source: osm/applications/editors/josm/plugins/cadastre-fr/src/cadastre_fr/CadastrePlugin.java@ 18920

Last change on this file since 18920 was 18838, checked in by pieren, 15 years ago

Fix minor issues if Grab is called without layer (possible since projection rework)
  • Property svn:eol-style set to native
File size: 13.9 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;
11
12import javax.swing.JCheckBoxMenuItem;
13import javax.swing.JDialog;
14import javax.swing.JMenu;
15import javax.swing.JMenuItem;
16import javax.swing.JOptionPane;
17import javax.swing.KeyStroke;
18
19import org.openstreetmap.josm.Main;
20import org.openstreetmap.josm.actions.JosmAction;
21import org.openstreetmap.josm.actions.UploadAction;
22import org.openstreetmap.josm.gui.MainMenu;
23import org.openstreetmap.josm.gui.MapFrame;
24import org.openstreetmap.josm.gui.IconToggleButton;
25import org.openstreetmap.josm.gui.preferences.PreferenceSetting;
26import org.openstreetmap.josm.plugins.Plugin;
27import org.openstreetmap.josm.data.projection.*;
28
29/**
30 *
31 * Plugin to access the French Cadastre WMS server at www.cadastre.gouv.fr This
32 * WMS server requires some specific handling like retrieving a cookie for a
33 * limitation in case of no activity, or the request to the server shall provide
34 * a city/town/village code.
35 *
36 * @author Pieren <pieren3@gmail.com>,
37 * @author <matthieu.lochegnies@gmail.com> for the extension to codeCommune
38 * @version 0.8
39 * History:
40 * 0.1 17-Jun-2008 first prototype using a first Lambert projection impl. in core
41 * 0.2 22-Jun-2008 first stable version
42 * 0.3 24-Jun-2008 add code departement
43 * 0.4 06-Jul-2008 - add images scales, icons, menu items disabling
44 * - remove dependencies of wmsplugin
45 * - add option to force a Lambert zone (for median locations)
46 * - add auto-sourcing
47 * 0.5 16-Aug-2008 - add transparency in layer (allowing multiple wms layers displayed together)
48 * - no overlapping of grabbed images if transparency is enabled
49 * - set one layer per location
50 * - use utf-8 charset in POST request to server
51 * - improve the preferences setting dialog
52 * - cancel the current download is now possible
53 * - add automatic images caching and load on request (+ manage cache directory size)
54 * - enable auto-sourcing only if a WMS layer is used
55 * 0.6 18-Aug-2008 - suppress the null-exception message after the dialog 'open a layer first'
56 * - process the overlapping images when cache is loaded from disk
57 * - save the last 'new location request' text again in preferences
58 * - avoid duplicate layers with same name
59 * - set text input for new locations in upper case
60 * - the cache directory is configurable in "cadastrewms.cacheDir"
61 * - improve configuration change updates
62 * 0.7 24-Aug-2008 - mask images only if transparency enabled
63 * - validate projection name by Lambert.toString() method
64 * 0.8 25-Jan-2009 - display returned list of communes if direct name is not recognized by server
65 * - new possible grab factor of 100 square meters fixed size
66 * - minor fixes due to changes in JOSM core classes
67 * - first draft of raster image support
68 * 0.9 05-Feb-2009 - grab vectorized full commune bbox, save in file, convert to OSM way
69 * and simplify
70 * 1.0 18-Feb-2009 - fix various bugs in color management and preference dialog
71 * - increase PNG picture size requested to WMS (800x1000)
72 * - set 4th grab scale fixed size configurable (from 25 to 1000 meters)
73 * 1.1 11-Jun-2009 - fixed a null exception error when trying to displace a vectorized layer
74 * - propose to use shortcut F11 for grabbing
75 * 1.2 16-Aug-2009 - implementation of raster image grabbing, cropping and georeferencing (not the
76 * overview rasters (Tableau d'assemblage) but directly small units (Feuille)
77 * 1.3 23-Aug-2009 - improve georeferencing action cancellation
78 * - fixed bug of raster image loaded from cache not working on Java1.6
79 * - improve mouse click bounce detection during georeferencing process
80 * 1.4 25-Oct-2009 - add support for new Lambert CC 9 Zones projection
81 * - add optional crosspieces display on raster image layers
82 * - add automatic raster images georeferencing when WMS provides data
83 * - re-implement manual adjustment mode in raster image layer
84 * 1.5 21-Nov-2009 - major changes in projection in core : no magical zone prediction anymore for
85 * Lambert 4 and 9 zones; grid translation implemented for Lambert 4 zones;
86 * support of subprojections in preferences for zones setting and UTM20N
87 * - removed autosourcing of empty new nodes
88 * 1.6 28-Nov-2009 - Fix minor issues if Grab is called without layer (possible since projection rework)
89 */
90public class CadastrePlugin extends Plugin {
91 static String VERSION = "1.6";
92
93 static JMenu cadastreJMenu;
94
95 public static CadastreGrabber cadastreGrabber = new CadastreGrabber();
96
97 public static String source = "";
98
99 // true if the checkbox "auto-sourcing" is set in the plugin menu
100 public static boolean autoSourcing = false;
101
102 // true when the plugin is first used, e.g. grab from WMS or download cache file
103 public static boolean pluginUsed = false;
104
105 public static String cacheDir = null;
106
107 public static boolean alterColors = false;
108
109 public static boolean backgroundTransparent = false;
110
111 public static float transparency = 1.0f;
112
113 public static boolean drawBoundaries = false;
114
115 static private boolean menuEnabled = false;
116
117 /**
118 * Creates the plugin and setup the default settings if necessary
119 *
120 * @throws Exception
121 */
122 public CadastrePlugin() throws Exception {
123 System.out.println("Pluging \"cadastre-fr\" started...");
124 if (Main.pref.get("cadastrewms.cacheDir").equals(""))
125 cacheDir = Main.pref.getPreferencesDir()+"plugins/cadastrewms/";
126 else {
127 cacheDir = Main.pref.get("cadastrewms.cacheDir");
128 if (cacheDir.charAt(cacheDir.length()-1) != '\\' )
129 cacheDir += '\\';
130 }
131 System.out.println("current cache directory: "+cacheDir);
132
133 refreshConfiguration();
134
135 UploadAction.registerUploadHook(new CheckSourceUploadHook());
136
137 }
138
139 public static void refreshMenu() {
140 MainMenu menu = Main.main.menu;
141
142 if (cadastreJMenu == null) {
143 cadastreJMenu = menu.addMenu(marktr("Cadastre"), KeyEvent.VK_C, menu.defaultMenuPos, ht("/Plugin/CadastreFr"));
144 JosmAction grab = new MenuActionGrab();
145 JMenuItem menuGrab = new JMenuItem(grab);
146 KeyStroke ks = grab.getShortcut().getKeyStroke();
147 if (ks != null) {
148 menuGrab.setAccelerator(ks);
149 }
150 JMenuItem menuActionGrabPlanImage = new JMenuItem(new MenuActionGrabPlanImage());
151 JMenuItem menuSettings = new JMenuItem(new MenuActionNewLocation());
152 final JCheckBoxMenuItem menuSource = new JCheckBoxMenuItem(tr("Auto sourcing"));
153 menuSource.setSelected(autoSourcing);
154 menuSource.addActionListener(new ActionListener() {
155 public void actionPerformed(ActionEvent ev) {
156 Main.pref.put("cadastrewms.autosourcing", menuSource.isSelected());
157 autoSourcing = menuSource.isSelected();
158 }
159 });
160
161 JMenuItem menuResetCookie = new JMenuItem(new MenuActionResetCookie());
162 //JMenuItem menuLambertZone = new JMenuItem(new MenuActionLambertZone());
163 JMenuItem menuLoadFromCache = new JMenuItem(new MenuActionLoadFromCache());
164 // temporary disabled:
165 //JMenuItem menuActionBoundaries = new JMenuItem(new MenuActionBoundaries());
166 //JMenuItem menuActionBuildings = new JMenuItem(new MenuActionBuildings());
167
168 cadastreJMenu.add(menuGrab);
169 cadastreJMenu.add(menuActionGrabPlanImage);
170 cadastreJMenu.add(menuSettings);
171 cadastreJMenu.add(menuSource);
172 cadastreJMenu.add(menuResetCookie);
173 //cadastreJMenu.add(menuLambertZone);
174 cadastreJMenu.add(menuLoadFromCache);
175 // all SVG features disabled until official WMS is released
176 //cadastreJMenu.add(menuActionBoundaries);
177 //cadastreJMenu.add(menuActionBuildings);
178 }
179 setEnabledAll(menuEnabled);
180 }
181
182 public static void refreshConfiguration() {
183 source = checkSourceMillesime();
184 autoSourcing = Main.pref.getBoolean("cadastrewms.autosourcing", true);
185 alterColors = Main.pref.getBoolean("cadastrewms.alterColors");
186 drawBoundaries = Main.pref.getBoolean("cadastrewms.drawBoundaries", false);
187 if (alterColors) {
188 backgroundTransparent = Main.pref.getBoolean("cadastrewms.backgroundTransparent");
189 transparency = Float.parseFloat(Main.pref.get("cadastrewms.brightness", "1.0f"));
190 } else {
191 backgroundTransparent = false;
192 transparency = 1.0f;
193 }
194 // overwrite F11 shortcut used from the beginning by this plugin and recently used
195 // for full-screen switch in JOSM core
196 int i = 0;
197 String p = Main.pref.get("shortcut.shortcut."+i, null);
198 boolean alreadyRedefined = false;
199 while (p != null) {
200 String[] s = p.split(";");
201 alreadyRedefined = alreadyRedefined || s[0].equals("menu:view:fullscreen");
202 i++;
203 p = Main.pref.get("shortcut.shortcut."+i, null);
204 }
205 if (!alreadyRedefined) {
206 int reply = JOptionPane.showConfirmDialog(null,
207 tr("Plugin cadastre-fr used traditionaly for grabbing the key shortcut F11\n"+
208 "which is currently allocated for full-screen switch by default\n"+
209 "Would you like to restore F11 for grab action ?"),
210 tr("Restore grab shortcut F11"),
211 JOptionPane.YES_NO_OPTION);
212 if (reply == JOptionPane.OK_OPTION) {
213 System.out.println("redefine fullscreen shortcut F11 to shift+F11");
214 Main.pref.put("shortcut.shortcut."+i, "menu:view:fullscreen;Toggle Full Screen view;122;5;122;64;false;true");
215 JOptionPane.showMessageDialog(Main.parent,tr("JOSM is stopped for the change to take effect."));
216 System.exit(0);
217 }
218 } else
219 System.out.println("shortcut F11 already redefined; do not change");
220
221 refreshMenu();
222 }
223
224 @Override
225 public PreferenceSetting getPreferenceSetting() {
226 return new CadastrePreferenceSetting();
227 }
228
229 private static void setEnabledAll(boolean isEnabled) {
230 for (int i = 0; i < cadastreJMenu.getItemCount(); i++) {
231 JMenuItem item = cadastreJMenu.getItem(i);
232 if (item != null)
233 if (item.getText().equals(MenuActionGrabPlanImage.name) /*||
234 item.getText().equals(MenuActionGrab.name) ||
235 item.getText().equals(MenuActionBoundaries.name) ||
236 item.getText().equals(MenuActionBuildings.name)*/) {
237 item.setEnabled(isEnabled);
238 }
239 }
240 menuEnabled = isEnabled;
241 }
242
243 public void mapFrameInitialized(MapFrame oldFrame, MapFrame newFrame) {
244 if (cadastreJMenu != null) {
245 if (oldFrame == null && newFrame != null) {
246 setEnabledAll(true);
247 Main.map.addMapMode(new IconToggleButton
248 (new WMSAdjustAction(Main.map)));
249 } else if (oldFrame != null && newFrame == null) {
250 setEnabledAll(false);
251 //Lambert.layoutZone = -1;
252 //LambertCC9Zones.layoutZone = -1;
253 }
254 }
255 }
256
257 public static boolean isCadastreProjection() {
258 return Main.proj.toString().equals(new Lambert().toString())
259 || Main.proj.toString().equals(new UTM_20N_France_DOM().toString())
260 || Main.proj.toString().equals(new GaussLaborde_Reunion().toString())
261 || Main.proj.toString().equals(new LambertCC9Zones().toString());
262 }
263
264 public static void safeSleep(long milliseconds) {
265 try {
266 Thread.sleep(milliseconds);
267 } catch (InterruptedException e) {}
268 }
269
270 // See OptionPaneUtil
271 // FIXME: this is a temporary solution.
272 public static void prepareDialog(JDialog dialog) {
273 if (Main.pref.getBoolean("window-handling.option-pane-always-on-top", true)) {
274 try {
275 dialog.setAlwaysOnTop(true);
276 } catch(SecurityException e) {
277 System.out.println(tr("Warning: failed to put option pane dialog always on top. Exception was: {0}", e.toString()));
278 }
279 }
280 dialog.setModal(true);
281 dialog.toFront();
282 dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
283 }
284
285 private static String checkSourceMillesime() {
286 java.util.Calendar calendar = java.util.Calendar.getInstance();
287 int currentYear = calendar.get(java.util.Calendar.YEAR);
288 String src = Main.pref.get("cadastrewms.source",
289 "cadastre-dgi-fr source : Direction G\u00e9n\u00e9rale des Imp\u00f4ts - Cadastre. Mise \u00e0 jour : AAAA");
290 String srcYear = src.substring(src.lastIndexOf(" ")+1);
291 Integer year = null;
292 try {
293 year = Integer.decode(srcYear);
294 } catch (NumberFormatException e) {}
295 if (srcYear.equals("AAAA") || (year != null && year < currentYear)) {
296 System.out.println("Replace source year "+srcYear+" by current year "+currentYear);
297 src = src.substring(0, src.lastIndexOf(" ")+1)+currentYear;
298 Main.pref.put("cadastrewms.source", src);
299 }
300 return src;
301 }
302}
Note: See TracBrowser for help on using the repository browser.