source: josm/trunk/src/org/openstreetmap/josm/gui/MainApplication.java@ 10809

Last change on this file since 10809 was 10786, checked in by Don-vip, 8 years ago

see #11390 - remove non-working java version check as it would need to compile some classes with JDK7
  • Property svn:eol-style set to native
File size: 30.6 KB
Line 
1// License: GPL. For details, see LICENSE file.
2package org.openstreetmap.josm.gui;
3
4import static org.openstreetmap.josm.tools.I18n.tr;
5import static org.openstreetmap.josm.tools.I18n.trn;
6
7import java.awt.Dimension;
8import java.io.File;
9import java.io.IOException;
10import java.io.InputStream;
11import java.net.Authenticator;
12import java.net.Inet6Address;
13import java.net.InetAddress;
14import java.net.InetSocketAddress;
15import java.net.ProxySelector;
16import java.net.Socket;
17import java.net.URL;
18import java.security.AllPermission;
19import java.security.CodeSource;
20import java.security.GeneralSecurityException;
21import java.security.KeyStoreException;
22import java.security.NoSuchAlgorithmException;
23import java.security.PermissionCollection;
24import java.security.Permissions;
25import java.security.Policy;
26import java.security.cert.CertificateException;
27import java.util.ArrayList;
28import java.util.Arrays;
29import java.util.Collection;
30import java.util.EnumMap;
31import java.util.List;
32import java.util.Locale;
33import java.util.Map;
34import java.util.Set;
35import java.util.TreeSet;
36
37import javax.swing.JOptionPane;
38import javax.swing.RepaintManager;
39import javax.swing.SwingUtilities;
40
41import org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager;
42import org.openstreetmap.josm.Main;
43import org.openstreetmap.josm.actions.PreferencesAction;
44import org.openstreetmap.josm.actions.RestartAction;
45import org.openstreetmap.josm.data.AutosaveTask;
46import org.openstreetmap.josm.data.CustomConfigurator;
47import org.openstreetmap.josm.data.Version;
48import org.openstreetmap.josm.gui.SplashScreen.SplashProgressMonitor;
49import org.openstreetmap.josm.gui.download.DownloadDialog;
50import org.openstreetmap.josm.gui.preferences.server.OAuthAccessTokenHolder;
51import org.openstreetmap.josm.gui.preferences.server.ProxyPreference;
52import org.openstreetmap.josm.gui.util.GuiHelper;
53import org.openstreetmap.josm.io.CertificateAmendment;
54import org.openstreetmap.josm.io.DefaultProxySelector;
55import org.openstreetmap.josm.io.MessageNotifier;
56import org.openstreetmap.josm.io.OnlineResource;
57import org.openstreetmap.josm.io.auth.CredentialsManager;
58import org.openstreetmap.josm.io.auth.DefaultAuthenticator;
59import org.openstreetmap.josm.io.remotecontrol.RemoteControl;
60import org.openstreetmap.josm.plugins.PluginHandler;
61import org.openstreetmap.josm.plugins.PluginInformation;
62import org.openstreetmap.josm.tools.FontsManager;
63import org.openstreetmap.josm.tools.HttpClient;
64import org.openstreetmap.josm.tools.I18n;
65import org.openstreetmap.josm.tools.OsmUrlToBounds;
66import org.openstreetmap.josm.tools.PlatformHookWindows;
67import org.openstreetmap.josm.tools.Utils;
68import org.openstreetmap.josm.tools.WindowGeometry;
69import org.openstreetmap.josm.tools.bugreport.BugReportExceptionHandler;
70
71import gnu.getopt.Getopt;
72import gnu.getopt.LongOpt;
73
74/**
75 * Main window class application.
76 *
77 * @author imi
78 */
79public class MainApplication extends Main {
80
81 private MainFrame mainFrame;
82
83 /**
84 * Constructs a new {@code MainApplication} without a window.
85 */
86 public MainApplication() {
87 // Allow subclassing (see JOSM.java)
88 this(null);
89 }
90
91 /**
92 * Constructs a main frame, ready sized and operating. Does not display the frame.
93 * @param mainFrame The main JFrame of the application
94 * @since 10340
95 */
96 public MainApplication(MainFrame mainFrame) {
97 this.mainFrame = mainFrame;
98 }
99
100 @Override
101 protected void initializeMainWindow() {
102 mainPanel.reAddListeners();
103 if (mainFrame != null) {
104 mainFrame.initialize();
105
106 menu = mainFrame.getMenu();
107 } else {
108 // required for running some tests.
109 menu = new MainMenu();
110 }
111 }
112
113 @Override
114 protected void shutdown() {
115 mainFrame.storeState();
116 super.shutdown();
117 }
118
119 /**
120 * Displays help on the console
121 * @since 2748
122 */
123 public static void showHelp() {
124 // TODO: put in a platformHook for system that have no console by default
125 System.out.println(tr("Java OpenStreetMap Editor")+" ["
126 +Version.getInstance().getAgentString()+"]\n\n"+
127 tr("usage")+":\n"+
128 "\tjava -jar josm.jar <options>...\n\n"+
129 tr("options")+":\n"+
130 "\t--help|-h "+tr("Show this help")+'\n'+
131 "\t--geometry=widthxheight(+|-)x(+|-)y "+tr("Standard unix geometry argument")+'\n'+
132 "\t[--download=]minlat,minlon,maxlat,maxlon "+tr("Download the bounding box")+'\n'+
133 "\t[--download=]<URL> "+tr("Download the location at the URL (with lat=x&lon=y&zoom=z)")+'\n'+
134 "\t[--download=]<filename> "+tr("Open a file (any file type that can be opened with File/Open)")+'\n'+
135 "\t--downloadgps=minlat,minlon,maxlat,maxlon "+tr("Download the bounding box as raw GPS")+'\n'+
136 "\t--downloadgps=<URL> "+tr("Download the location at the URL (with lat=x&lon=y&zoom=z) as raw GPS")+'\n'+
137 "\t--selection=<searchstring> "+tr("Select with the given search")+'\n'+
138 "\t--[no-]maximize "+tr("Launch in maximized mode")+'\n'+
139 "\t--reset-preferences "+tr("Reset the preferences to default")+"\n\n"+
140 "\t--load-preferences=<url-to-xml> "+tr("Changes preferences according to the XML file")+"\n\n"+
141 "\t--set=<key>=<value> "+tr("Set preference key to value")+"\n\n"+
142 "\t--language=<language> "+tr("Set the language")+"\n\n"+
143 "\t--version "+tr("Displays the JOSM version and exits")+"\n\n"+
144 "\t--debug "+tr("Print debugging messages to console")+"\n\n"+
145 "\t--skip-plugins "+tr("Skip loading plugins")+"\n\n"+
146 "\t--offline=<osm_api|josm_website|all> "+tr("Disable access to the given resource(s), separated by comma")+"\n\n"+
147 tr("options provided as Java system properties")+":\n"+
148 // CHECKSTYLE.OFF: SingleSpaceSeparator
149 "\t-Djosm.pref=" +tr("/PATH/TO/JOSM/PREF ")+tr("Set the preferences directory")+"\n\n"+
150 "\t-Djosm.userdata="+tr("/PATH/TO/JOSM/USERDATA")+tr("Set the user data directory")+"\n\n"+
151 "\t-Djosm.cache=" +tr("/PATH/TO/JOSM/CACHE ")+tr("Set the cache directory")+"\n\n"+
152 "\t-Djosm.home=" +tr("/PATH/TO/JOSM/HOMEDIR ")+
153 // CHECKSTYLE.ON: SingleSpaceSeparator
154 tr("Relocate all 3 directories to homedir. Cache directory will be in homedir/cache")+"\n\n"+
155 tr("-Djosm.home has lower precedence, i.e. the specific setting overrides the general one")+"\n\n"+
156 tr("note: For some tasks, JOSM needs a lot of memory. It can be necessary to add the following\n" +
157 " Java option to specify the maximum size of allocated memory in megabytes")+":\n"+
158 "\t-Xmx...m\n\n"+
159 tr("examples")+":\n"+
160 "\tjava -jar josm.jar track1.gpx track2.gpx london.osm\n"+
161 "\tjava -jar josm.jar "+OsmUrlToBounds.getURL(43.2, 11.1, 13)+'\n'+
162 "\tjava -jar josm.jar london.osm --selection=http://www.ostertag.name/osm/OSM_errors_node-duplicate.xml\n"+
163 "\tjava -jar josm.jar 43.2,11.1,43.4,11.4\n"+
164 "\tjava -Djosm.pref=$XDG_CONFIG_HOME -Djosm.userdata=$XDG_DATA_HOME -Djosm.cache=$XDG_CACHE_HOME -jar josm.jar\n"+
165 "\tjava -Djosm.home=/home/user/.josm_dev -jar josm.jar\n"+
166 "\tjava -Xmx1024m -jar josm.jar\n\n"+
167 tr("Parameters --download, --downloadgps, and --selection are processed in this order.")+'\n'+
168 tr("Make sure you load some data if you use --selection.")+'\n'
169 );
170 }
171
172 /**
173 * JOSM command line options.
174 * @see <a href="https://josm.openstreetmap.de/wiki/Help/CommandLineOptions">Help/CommandLineOptions</a>
175 * @since 5279
176 */
177 public enum Option {
178 /** --help|-h Show this help */
179 HELP(false),
180 /** --version Displays the JOSM version and exits */
181 VERSION(false),
182 /** --debug Print debugging messages to console */
183 DEBUG(false),
184 /** --trace Print detailed debugging messages to console */
185 TRACE(false),
186 /** --language=&lt;language&gt; Set the language */
187 LANGUAGE(true),
188 /** --reset-preferences Reset the preferences to default */
189 RESET_PREFERENCES(false),
190 /** --load-preferences=&lt;url-to-xml&gt; Changes preferences according to the XML file */
191 LOAD_PREFERENCES(true),
192 /** --set=&lt;key&gt;=&lt;value&gt; Set preference key to value */
193 SET(true),
194 /** --geometry=widthxheight(+|-)x(+|-)y Standard unix geometry argument */
195 GEOMETRY(true),
196 /** --no-maximize Do not launch in maximized mode */
197 NO_MAXIMIZE(false),
198 /** --maximize Launch in maximized mode */
199 MAXIMIZE(false),
200 /** --download=minlat,minlon,maxlat,maxlon Download the bounding box <br>
201 * --download=&lt;URL&gt; Download the location at the URL (with lat=x&amp;lon=y&amp;zoom=z) <br>
202 * --download=&lt;filename&gt; Open a file (any file type that can be opened with File/Open) */
203 DOWNLOAD(true),
204 /** --downloadgps=minlat,minlon,maxlat,maxlon Download the bounding box as raw GPS <br>
205 * --downloadgps=&lt;URL&gt; Download the location at the URL (with lat=x&amp;lon=y&amp;zoom=z) as raw GPS */
206 DOWNLOADGPS(true),
207 /** --selection=&lt;searchstring&gt; Select with the given search */
208 SELECTION(true),
209 /** --offline=&lt;osm_api|josm_website|all&gt; Disable access to the given resource(s), delimited by comma */
210 OFFLINE(true),
211 /** --skip-plugins */
212 SKIP_PLUGINS(false);
213
214 private final String name;
215 private final boolean requiresArg;
216
217 Option(boolean requiresArgument) {
218 this.name = name().toLowerCase(Locale.ENGLISH).replace('_', '-');
219 this.requiresArg = requiresArgument;
220 }
221
222 /**
223 * Replies the option name
224 * @return The option name, in lowercase
225 */
226 public String getName() {
227 return name;
228 }
229
230 /**
231 * Determines if this option requires an argument.
232 * @return {@code true} if this option requires an argument, {@code false} otherwise
233 */
234 public boolean requiresArgument() {
235 return requiresArg;
236 }
237 }
238
239 /**
240 * Builds the command-line argument map.
241 * @param args command-line arguments array
242 * @return command-line argument map
243 */
244 public static Map<Option, Collection<String>> buildCommandLineArgumentMap(String ... args) {
245
246 List<LongOpt> los = new ArrayList<>();
247 for (Option o : Option.values()) {
248 los.add(new LongOpt(o.getName(), o.requiresArgument() ? LongOpt.REQUIRED_ARGUMENT : LongOpt.NO_ARGUMENT, null, 0));
249 }
250
251 Getopt g = new Getopt("JOSM", args, "hv", los.toArray(new LongOpt[los.size()]));
252
253 Map<Option, Collection<String>> argMap = new EnumMap<>(Option.class);
254
255 int c;
256 while ((c = g.getopt()) != -1) {
257 Option opt;
258 switch (c) {
259 case 'h':
260 opt = Option.HELP;
261 break;
262 case 'v':
263 opt = Option.VERSION;
264 break;
265 case 0:
266 opt = Option.values()[g.getLongind()];
267 break;
268 default:
269 opt = null;
270 }
271 if (opt != null) {
272 Collection<String> values = argMap.get(opt);
273 if (values == null) {
274 values = new ArrayList<>();
275 argMap.put(opt, values);
276 }
277 values.add(g.getOptarg());
278 } else
279 throw new IllegalArgumentException("Invalid option: "+c);
280 }
281 // positional arguments are a shortcut for the --download ... option
282 for (int i = g.getOptind(); i < args.length; ++i) {
283 Collection<String> values = argMap.get(Option.DOWNLOAD);
284 if (values == null) {
285 values = new ArrayList<>();
286 argMap.put(Option.DOWNLOAD, values);
287 }
288 values.add(args[i]);
289 }
290
291 return argMap;
292 }
293
294 /**
295 * Main application Startup
296 * @param argArray Command-line arguments
297 */
298 public static void main(final String[] argArray) {
299 I18n.init();
300
301 // construct argument table
302 Map<Option, Collection<String>> args = null;
303 try {
304 args = buildCommandLineArgumentMap(argArray);
305 } catch (IllegalArgumentException e) {
306 System.exit(1);
307 return;
308 }
309
310 final boolean languageGiven = args.containsKey(Option.LANGUAGE);
311
312 if (languageGiven) {
313 I18n.set(args.get(Option.LANGUAGE).iterator().next());
314 }
315
316 initApplicationPreferences();
317
318 Policy.setPolicy(new Policy() {
319 // Permissions for plug-ins loaded when josm is started via webstart
320 private PermissionCollection pc;
321
322 {
323 pc = new Permissions();
324 pc.add(new AllPermission());
325 }
326
327 @Override
328 public PermissionCollection getPermissions(CodeSource codesource) {
329 return pc;
330 }
331 });
332
333 Thread.setDefaultUncaughtExceptionHandler(new BugReportExceptionHandler());
334
335 // initialize the platform hook, and
336 Main.determinePlatformHook();
337 // call the really early hook before we do anything else
338 Main.platform.preStartupHook();
339
340 Main.COMMAND_LINE_ARGS.addAll(Arrays.asList(argArray));
341
342 if (args.containsKey(Option.VERSION)) {
343 System.out.println(Version.getInstance().getAgentString());
344 System.exit(0);
345 }
346
347 if (args.containsKey(Option.DEBUG) || args.containsKey(Option.TRACE)) {
348 // Enable JOSM debug level
349 logLevel = 4;
350 Main.info(tr("Printing debugging messages to console"));
351 }
352
353 boolean skipLoadingPlugins = false;
354 if (args.containsKey(Option.SKIP_PLUGINS)) {
355 skipLoadingPlugins = true;
356 Main.info(tr("Plugin loading skipped"));
357 }
358
359 if (args.containsKey(Option.TRACE)) {
360 // Enable JOSM debug level
361 logLevel = 5;
362 // Enable debug in OAuth signpost via system preference, but only at trace level
363 Utils.updateSystemProperty("debug", "true");
364 Main.info(tr("Enabled detailed debug level (trace)"));
365 }
366
367 Main.pref.init(args.containsKey(Option.RESET_PREFERENCES));
368
369 if (args.containsKey(Option.SET)) {
370 for (String i : args.get(Option.SET)) {
371 String[] kv = i.split("=", 2);
372 Main.pref.put(kv[0], "null".equals(kv[1]) ? null : kv[1]);
373 }
374 }
375
376 if (!languageGiven) {
377 I18n.set(Main.pref.get("language", null));
378 }
379 Main.pref.updateSystemProperties();
380
381 checkIPv6();
382
383 // asking for help? show help and exit
384 if (args.containsKey(Option.HELP)) {
385 showHelp();
386 System.exit(0);
387 }
388
389 processOffline(args);
390
391 Main.platform.afterPrefStartupHook();
392
393 FontsManager.initialize();
394
395 I18n.setupLanguageFonts();
396
397 WindowGeometry geometry = WindowGeometry.mainWindow("gui.geometry",
398 args.containsKey(Option.GEOMETRY) ? args.get(Option.GEOMETRY).iterator().next() : null,
399 !args.containsKey(Option.NO_MAXIMIZE) && Main.pref.getBoolean("gui.maximized", false));
400 final MainFrame mainFrame = new MainFrame(contentPanePrivate, mainPanel, geometry);
401 Main.parent = mainFrame;
402
403 if (args.containsKey(Option.LOAD_PREFERENCES)) {
404 CustomConfigurator.XMLCommandProcessor config = new CustomConfigurator.XMLCommandProcessor(Main.pref);
405 for (String i : args.get(Option.LOAD_PREFERENCES)) {
406 info("Reading preferences from " + i);
407 try (InputStream is = HttpClient.create(new URL(i)).connect().getContent()) {
408 config.openAndReadXML(is);
409 } catch (IOException ex) {
410 throw new RuntimeException(ex);
411 }
412 }
413 }
414
415 try {
416 CertificateAmendment.addMissingCertificates();
417 } catch (IOException | GeneralSecurityException ex) {
418 Main.warn(ex);
419 Main.warn(getErrorMessage(Utils.getRootCause(ex)));
420 }
421 Authenticator.setDefault(DefaultAuthenticator.getInstance());
422 DefaultProxySelector proxySelector = new DefaultProxySelector(ProxySelector.getDefault());
423 ProxySelector.setDefault(proxySelector);
424 OAuthAccessTokenHolder.getInstance().init(Main.pref, CredentialsManager.getInstance());
425
426 final SplashScreen splash = GuiHelper.runInEDTAndWaitAndReturn(SplashScreen::new);
427 final SplashScreen.SplashProgressMonitor monitor = splash.getProgressMonitor();
428 monitor.beginTask(tr("Initializing"));
429 GuiHelper.runInEDT(() -> splash.setVisible(Main.pref.getBoolean("draw.splashscreen", true)));
430 Main.setInitStatusListener(new InitStatusListener() {
431
432 @Override
433 public Object updateStatus(String event) {
434 monitor.beginTask(event);
435 return event;
436 }
437
438 @Override
439 public void finish(Object status) {
440 if (status instanceof String) {
441 monitor.finishTask((String) status);
442 }
443 }
444 });
445
446 Collection<PluginInformation> pluginsToLoad = null;
447
448 if (!skipLoadingPlugins) {
449 pluginsToLoad = updateAndLoadEarlyPlugins(splash, monitor);
450 }
451
452 monitor.indeterminateSubTask(tr("Setting defaults"));
453 preConstructorInit(args);
454
455 monitor.indeterminateSubTask(tr("Creating main GUI"));
456 final Main main = new MainApplication(mainFrame);
457 main.initialize();
458
459 if (!skipLoadingPlugins) {
460 loadLatePlugins(splash, monitor, pluginsToLoad);
461 }
462
463 // Wait for splash disappearance (fix #9714)
464 GuiHelper.runInEDTAndWait(() -> {
465 splash.setVisible(false);
466 splash.dispose();
467 mainFrame.setVisible(true);
468 });
469
470 Main.MasterWindowListener.setup();
471
472 boolean maximized = Main.pref.getBoolean("gui.maximized", false);
473 if ((!args.containsKey(Option.NO_MAXIMIZE) && maximized) || args.containsKey(Option.MAXIMIZE)) {
474 mainFrame.setMaximized(true);
475 }
476 if (main.menu.fullscreenToggleAction != null) {
477 main.menu.fullscreenToggleAction.initial();
478 }
479
480 SwingUtilities.invokeLater(new GuiFinalizationWorker(args, proxySelector));
481
482 if (Main.isPlatformWindows()) {
483 try {
484 // Check for insecure certificates to remove.
485 // This is Windows-dependant code but it can't go to preStartupHook (need i18n)
486 // neither startupHook (need to be called before remote control)
487 PlatformHookWindows.removeInsecureCertificates();
488 } catch (NoSuchAlgorithmException | CertificateException | KeyStoreException | IOException e) {
489 error(e);
490 }
491 }
492
493 if (RemoteControl.PROP_REMOTECONTROL_ENABLED.get()) {
494 RemoteControl.start();
495 }
496
497 if (MessageNotifier.PROP_NOTIFIER_ENABLED.get()) {
498 MessageNotifier.start();
499 }
500
501 if (Main.pref.getBoolean("debug.edt-checker.enable", Version.getInstance().isLocalBuild())) {
502 // Repaint manager is registered so late for a reason - there is lots of violation during startup process
503 // but they don't seem to break anything and are difficult to fix
504 info("Enabled EDT checker, wrongful access to gui from non EDT thread will be printed to console");
505 RepaintManager.setCurrentManager(new CheckThreadViolationRepaintManager());
506 }
507 }
508
509 static Collection<PluginInformation> updateAndLoadEarlyPlugins(SplashScreen splash, SplashProgressMonitor monitor) {
510 Collection<PluginInformation> pluginsToLoad;
511 pluginsToLoad = PluginHandler.buildListOfPluginsToLoad(splash, monitor.createSubTaskMonitor(1, false));
512 if (!pluginsToLoad.isEmpty() && PluginHandler.checkAndConfirmPluginUpdate(splash)) {
513 monitor.subTask(tr("Updating plugins"));
514 pluginsToLoad = PluginHandler.updatePlugins(splash, null, monitor.createSubTaskMonitor(1, false), false);
515 }
516
517 monitor.indeterminateSubTask(tr("Installing updated plugins"));
518 PluginHandler.installDownloadedPlugins(true);
519
520 monitor.indeterminateSubTask(tr("Loading early plugins"));
521 PluginHandler.loadEarlyPlugins(splash, pluginsToLoad, monitor.createSubTaskMonitor(1, false));
522 return pluginsToLoad;
523 }
524
525 static void loadLatePlugins(SplashScreen splash, SplashProgressMonitor monitor, Collection<PluginInformation> pluginsToLoad) {
526 monitor.indeterminateSubTask(tr("Loading plugins"));
527 PluginHandler.loadLatePlugins(splash, pluginsToLoad, monitor.createSubTaskMonitor(1, false));
528 toolbar.refreshToolbarControl();
529 }
530
531 private static void processOffline(Map<Option, Collection<String>> args) {
532 if (args.containsKey(Option.OFFLINE)) {
533 for (String s : args.get(Option.OFFLINE).iterator().next().split(",")) {
534 try {
535 Main.setOffline(OnlineResource.valueOf(s.toUpperCase(Locale.ENGLISH)));
536 } catch (IllegalArgumentException e) {
537 Main.error(e, tr("''{0}'' is not a valid value for argument ''{1}''. Possible values are {2}, possibly delimited by commas.",
538 s.toUpperCase(Locale.ENGLISH), Option.OFFLINE.getName(), Arrays.toString(OnlineResource.values())));
539 System.exit(1);
540 return;
541 }
542 }
543 Set<OnlineResource> offline = Main.getOfflineResources();
544 if (!offline.isEmpty()) {
545 Main.warn(trn("JOSM is running in offline mode. This resource will not be available: {0}",
546 "JOSM is running in offline mode. These resources will not be available: {0}",
547 offline.size(), offline.size() == 1 ? offline.iterator().next() : Arrays.toString(offline.toArray())));
548 }
549 }
550 }
551
552 /**
553 * Check if IPv6 can be safely enabled and do so. Because this cannot be done after network activation,
554 * disabling or enabling IPV6 may only be done with next start.
555 */
556 private static void checkIPv6() {
557 if ("auto".equals(Main.pref.get("prefer.ipv6", "auto"))) {
558 new Thread((Runnable) () -> { /* this may take some time (DNS, Connect) */
559 boolean hasv6 = false;
560 boolean wasv6 = Main.pref.getBoolean("validated.ipv6", false);
561 try {
562 /* Use the check result from last run of the software, as after the test, value
563 changes have no effect anymore */
564 if (wasv6) {
565 Utils.updateSystemProperty("java.net.preferIPv6Addresses", "true");
566 }
567 for (InetAddress a : InetAddress.getAllByName("josm.openstreetmap.de")) {
568 if (a instanceof Inet6Address) {
569 if (a.isReachable(1000)) {
570 /* be sure it REALLY works */
571 Socket s = new Socket();
572 s.connect(new InetSocketAddress(a, 80), 1000);
573 s.close();
574 Utils.updateSystemProperty("java.net.preferIPv6Addresses", "true");
575 if (!wasv6) {
576 Main.info(tr("Detected useable IPv6 network, prefering IPv6 over IPv4 after next restart."));
577 } else {
578 Main.info(tr("Detected useable IPv6 network, prefering IPv6 over IPv4."));
579 }
580 hasv6 = true;
581 }
582 break; /* we're done */
583 }
584 }
585 } catch (IOException | SecurityException e) {
586 if (Main.isDebugEnabled()) {
587 Main.debug("Exception while checking IPv6 connectivity: "+e);
588 }
589 Main.trace(e);
590 }
591 if (wasv6 && !hasv6) {
592 Main.info(tr("Detected no useable IPv6 network, prefering IPv4 over IPv6 after next restart."));
593 Main.pref.put("validated.ipv6", hasv6); // be sure it is stored before the restart!
594 new RestartAction().actionPerformed(null);
595 }
596 Main.pref.put("validated.ipv6", hasv6);
597 }, "IPv6-checker").start();
598 }
599 }
600
601 private static class GuiFinalizationWorker implements Runnable {
602
603 private final Map<Option, Collection<String>> args;
604 private final DefaultProxySelector proxySelector;
605
606 GuiFinalizationWorker(Map<Option, Collection<String>> args, DefaultProxySelector proxySelector) {
607 this.args = args;
608 this.proxySelector = proxySelector;
609 }
610
611 @Override
612 public void run() {
613
614 // Handle proxy/network errors early to inform user he should change settings to be able to use JOSM correctly
615 if (!handleProxyErrors()) {
616 handleNetworkErrors();
617 }
618
619 // Restore autosave layers after crash and start autosave thread
620 handleAutosave();
621
622 // Handle command line instructions
623 postConstructorProcessCmdLine(args);
624
625 // Show download dialog if autostart is enabled
626 DownloadDialog.autostartIfNeeded();
627 }
628
629 private static void handleAutosave() {
630 if (AutosaveTask.PROP_AUTOSAVE_ENABLED.get()) {
631 AutosaveTask autosaveTask = new AutosaveTask();
632 List<File> unsavedLayerFiles = autosaveTask.getUnsavedLayersFiles();
633 if (!unsavedLayerFiles.isEmpty()) {
634 ExtendedDialog dialog = new ExtendedDialog(
635 Main.parent,
636 tr("Unsaved osm data"),
637 new String[] {tr("Restore"), tr("Cancel"), tr("Discard")}
638 );
639 dialog.setContent(
640 trn("JOSM found {0} unsaved osm data layer. ",
641 "JOSM found {0} unsaved osm data layers. ", unsavedLayerFiles.size(), unsavedLayerFiles.size()) +
642 tr("It looks like JOSM crashed last time. Would you like to restore the data?"));
643 dialog.setButtonIcons(new String[] {"ok", "cancel", "dialogs/delete"});
644 int selection = dialog.showDialog().getValue();
645 if (selection == 1) {
646 autosaveTask.recoverUnsavedLayers();
647 } else if (selection == 3) {
648 autosaveTask.discardUnsavedLayers();
649 }
650 }
651 autosaveTask.schedule();
652 }
653 }
654
655 private static boolean handleNetworkOrProxyErrors(boolean hasErrors, String title, String message) {
656 if (hasErrors) {
657 ExtendedDialog ed = new ExtendedDialog(
658 Main.parent, title,
659 new String[]{tr("Change proxy settings"), tr("Cancel")});
660 ed.setButtonIcons(new String[]{"dialogs/settings", "cancel"}).setCancelButton(2);
661 ed.setMinimumSize(new Dimension(460, 260));
662 ed.setIcon(JOptionPane.WARNING_MESSAGE);
663 ed.setContent(message);
664
665 if (ed.showDialog().getValue() == 1) {
666 PreferencesAction.forPreferenceSubTab(null, null, ProxyPreference.class).run();
667 }
668 }
669 return hasErrors;
670 }
671
672 private boolean handleProxyErrors() {
673 return handleNetworkOrProxyErrors(proxySelector.hasErrors(), tr("Proxy errors occurred"),
674 tr("JOSM tried to access the following resources:<br>" +
675 "{0}" +
676 "but <b>failed</b> to do so, because of the following proxy errors:<br>" +
677 "{1}" +
678 "Would you like to change your proxy settings now?",
679 Utils.joinAsHtmlUnorderedList(proxySelector.getErrorResources()),
680 Utils.joinAsHtmlUnorderedList(proxySelector.getErrorMessages())
681 ));
682 }
683
684 private static boolean handleNetworkErrors() {
685 boolean condition = !NETWORK_ERRORS.isEmpty();
686 if (condition) {
687 Set<String> errors = new TreeSet<>();
688 for (Throwable t : NETWORK_ERRORS.values()) {
689 errors.add(t.toString());
690 }
691 return handleNetworkOrProxyErrors(condition, tr("Network errors occurred"),
692 tr("JOSM tried to access the following resources:<br>" +
693 "{0}" +
694 "but <b>failed</b> to do so, because of the following network errors:<br>" +
695 "{1}" +
696 "It may be due to a missing proxy configuration.<br>" +
697 "Would you like to change your proxy settings now?",
698 Utils.joinAsHtmlUnorderedList(NETWORK_ERRORS.keySet()),
699 Utils.joinAsHtmlUnorderedList(errors)
700 ));
701 }
702 return false;
703 }
704 }
705}
Note: See TracBrowser for help on using the repository browser.