1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.workbench.internal;
14 import java.io.IOException;
15 import java.lang.reflect.InvocationTargetException;
17 import java.text.Collator;
18 import java.util.ArrayList;
19 import java.util.Iterator;
21 import java.util.TreeMap;
23 import org.eclipse.core.internal.resources.Workspace;
24 import org.eclipse.core.net.proxy.IProxyService;
25 import org.eclipse.core.resources.IContainer;
26 import org.eclipse.core.resources.IResource;
27 import org.eclipse.core.resources.ResourcesPlugin;
28 import org.eclipse.core.resources.WorkspaceJob;
29 import org.eclipse.core.runtime.CoreException;
30 import org.eclipse.core.runtime.FileLocator;
31 import org.eclipse.core.runtime.IAdaptable;
32 import org.eclipse.core.runtime.IBundleGroup;
33 import org.eclipse.core.runtime.IBundleGroupProvider;
34 import org.eclipse.core.runtime.ILog;
35 import org.eclipse.core.runtime.IProgressMonitor;
36 import org.eclipse.core.runtime.IStatus;
37 import org.eclipse.core.runtime.MultiStatus;
38 import org.eclipse.core.runtime.Path;
39 import org.eclipse.core.runtime.Platform;
40 import org.eclipse.core.runtime.ProgressMonitorWrapper;
41 import org.eclipse.core.runtime.Status;
42 import org.eclipse.core.runtime.SubMonitor;
43 import org.eclipse.core.runtime.jobs.Job;
44 import org.eclipse.e4.core.contexts.IEclipseContext;
45 import org.eclipse.e4.ui.internal.workbench.E4Workbench;
46 import org.eclipse.jface.dialogs.ErrorDialog;
47 import org.eclipse.jface.dialogs.IDialogSettings;
48 import org.eclipse.jface.dialogs.MessageDialog;
49 import org.eclipse.jface.dialogs.TrayDialog;
50 import org.eclipse.jface.operation.IRunnableWithProgress;
51 import org.eclipse.jface.preference.IPreferenceStore;
52 import org.eclipse.jface.resource.ImageDescriptor;
53 import org.eclipse.jface.util.Policy;
54 import org.eclipse.jface.window.Window;
55 import org.eclipse.swt.SWT;
56 import org.eclipse.swt.events.SelectionAdapter;
57 import org.eclipse.swt.events.SelectionEvent;
58 import org.eclipse.swt.widgets.Composite;
59 import org.eclipse.swt.widgets.Display;
60 import org.eclipse.swt.widgets.Event;
61 import org.eclipse.swt.widgets.Listener;
62 import org.eclipse.swt.widgets.Shell;
63 import org.eclipse.ui.IPerspectiveDescriptor;
64 import org.eclipse.ui.PlatformUI;
65 import org.eclipse.ui.application.IWorkbenchConfigurer;
66 import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
67 import org.eclipse.ui.application.WorkbenchAdvisor;
68 import org.eclipse.ui.application.WorkbenchWindowAdvisor;
69 import org.eclipse.ui.ide.IDE;
70 import org.eclipse.ui.internal.ISelectionConversionService;
71 import org.eclipse.ui.internal.Workbench;
72 import org.eclipse.ui.internal.ide.AboutInfo;
73 import org.eclipse.ui.internal.ide.IDEInternalPreferences;
74 import org.eclipse.ui.internal.ide.IDEInternalWorkbenchImages;
75 import org.eclipse.ui.internal.ide.IDESelectionConversionService;
76 import org.eclipse.ui.internal.ide.IDEWorkbenchActivityHelper;
77 import org.eclipse.ui.internal.ide.IDEWorkbenchErrorHandler;
78 import org.eclipse.ui.internal.ide.IDEWorkbenchMessages;
79 import org.eclipse.ui.internal.ide.IDEWorkbenchPlugin;
80 import org.eclipse.ui.internal.ide.undo.WorkspaceUndoMonitor;
81 import org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog;
82 import org.eclipse.ui.keys.IBindingService;
83 import org.eclipse.ui.progress.IProgressService;
84 import org.eclipse.ui.statushandlers.AbstractStatusHandler;
85 import org.eclipse.ui.statushandlers.StatusAdapter;
86 import org.osgi.framework.Bundle;
87 import org.osgi.framework.BundleContext;
88 import org.osgi.framework.ServiceReference;
89 import org.osgi.framework.Version;
90 import org.simantics.CancelStartupException;
91 import org.simantics.DatabaseBaselines;
92 import org.simantics.PlatformException;
93 import org.simantics.Simantics;
94 import org.simantics.SimanticsPlatform;
95 import org.simantics.SimanticsPlatform.OntologyRecoveryPolicy;
96 import org.simantics.SimanticsPlatform.RecoveryPolicy;
97 import org.simantics.TimingProgressMonitor;
98 import org.simantics.UnhandledExceptionService;
99 import org.simantics.application.arguments.IArguments;
100 import org.simantics.application.arguments.SimanticsArguments;
101 import org.simantics.db.common.Indexing;
102 import org.simantics.db.indexing.DatabaseIndexing;
103 import org.simantics.project.IProject;
104 import org.simantics.project.ProjectKeys;
105 import org.simantics.ui.SimanticsUI;
106 import org.simantics.ui.jobs.SessionGarbageCollectorJob;
107 import org.simantics.ui.workbench.PerspectiveBarsActivator;
108 import org.simantics.ui.workbench.PerspectiveContextActivator;
109 import org.simantics.utils.logging.TimeLogger;
110 import org.simantics.utils.ui.dialogs.ShowError;
111 import org.simantics.utils.ui.dialogs.ShowMessage;
112 import org.slf4j.Logger;
113 import org.slf4j.LoggerFactory;
117 * @author Tuukka Lehtonen
119 public class SimanticsWorkbenchAdvisor extends WorkbenchAdvisor {
121 private static final Logger LOGGER = LoggerFactory.getLogger(SimanticsWorkbenchAdvisor.class);
123 private static final boolean PROFILE_PLATFORM_STARTUP = false;
125 private static final String SHUT_DOWN_TASK = "Shutting down...";
127 private static final String SHUT_DOWN_PLATFORM_TASK = "Shutting down platform...";
129 private static final String WORKBENCH_PREFERENCE_CATEGORY_ID = "org.eclipse.ui.preferencePages.Workbench"; //$NON-NLS-1$
132 * The dialog setting key to access the known installed features since the
133 * last time the workbench was run.
135 private static final String INSTALLED_FEATURES = "installedFeatures"; //$NON-NLS-1$
138 * The arguments received by the application.
140 protected final IArguments args;
142 protected final boolean restoredPreviousSession = false;
145 * Only true while opening the initial windows during {@link #openWindows()}.
146 * Used by {@link SimanticsWorkbenchWindowAdvisor#postWindowOpen()} to
147 * recognize when to skip all one-time initialization.
149 protected boolean workbenchWindowsInitialized = false;
152 * Whether or not to save unsaved database changes before exiting the
155 protected boolean saveAtExit = false;
158 * Ordered map of versioned feature ids -> info that are new for this
159 * session; <code>null</code> if uninitialized. Key type:
160 * <code>String</code>, Value type: <code>AboutInfo</code>.
162 private Map<String, AboutInfo> newlyAddedBundleGroups;
165 * Array of <code>AboutInfo</code> for all new installed features that
166 * specify a welcome perspective.
168 private AboutInfo[] welcomePerspectiveInfos = null;
171 * Helper for managing activites in response to workspace changes.
173 private IDEWorkbenchActivityHelper activityHelper = null;
176 * Helper for managing work that is performed when the system is otherwise
179 private IDEIdleHelper idleHelper;
181 private Listener settingsChangeListener;
184 * Support class for monitoring workspace changes and periodically
185 * validating the undo history
187 private WorkspaceUndoMonitor workspaceUndoMonitor;
190 * The IDE workbench error handler.
192 private AbstractStatusHandler ideWorkbenchErrorHandler;
195 * Helper class used to process delayed events.
197 private DelayedEventsProcessor delayedEventsProcessor;
200 * Creates a new workbench advisor instance.
203 public SimanticsWorkbenchAdvisor(IArguments args, DelayedEventsProcessor processor) {
206 this.delayedEventsProcessor = processor;
208 Listener closeListener = new Listener() {
209 public void handleEvent(Event event) {
210 boolean doExit = SimanticsWorkbenchWindowAdvisor.promptOnExit(null);
213 event.type = SWT.None;
216 Display.getDefault().addListener(SWT.Close, closeListener);
219 public IArguments getArguments() {
223 public boolean workbenchInitialized() {
224 return workbenchWindowsInitialized;
227 public boolean restoredPreviousSession() {
228 return restoredPreviousSession;
231 boolean saveAtExit() {
235 void setSaveAtExit(boolean saveAtExit) {
236 this.saveAtExit = saveAtExit;
242 * @see org.eclipse.ui.application.WorkbenchAdvisor#initialize
245 public void initialize(IWorkbenchConfigurer configurer) {
246 // By default, we always save and restore the workbench state.
247 configurer.setSaveAndRestore(true);
249 checkWorkspaceDatabaseIndexes();
251 // Start tracking the active perspective to activate contexts based on it.
252 new PerspectiveContextActivator();
253 new PerspectiveBarsActivator();
255 // register workspace adapters
256 IDE.registerAdapters();
258 // register shared images
259 declareWorkbenchImages();
261 // initialize the activity helper
262 activityHelper = IDEWorkbenchActivityHelper.getInstance();
264 // initialize idle handler
265 idleHelper = new IDEIdleHelper(configurer);
267 // initialize the workspace undo monitor
268 workspaceUndoMonitor = WorkspaceUndoMonitor.getInstance();
270 // show Help button in JFace dialogs
271 TrayDialog.setDialogHelpAvailable(true);
273 Policy.setComparator(Collator.getInstance());
276 private void checkWorkspaceDatabaseIndexes() {
278 DatabaseIndexing.validateIndexes();
279 } catch (IOException e) {
280 Activator.logError("Problems encountered while checking database indexes, see exception for details.", e);
284 public WorkbenchWindowAdvisor createWorkbenchWindowAdvisorClass(SimanticsWorkbenchAdvisor advisor, IWorkbenchWindowConfigurer configurer) {
285 return new SimanticsWorkbenchWindowAdvisor(this, configurer);
289 public WorkbenchWindowAdvisor createWorkbenchWindowAdvisor(IWorkbenchWindowConfigurer configurer) {
290 // Attach database session watchdog.
291 new SessionWatchdog().attach( Simantics.getSessionContextProvider() );
293 return createWorkbenchWindowAdvisorClass(this, configurer);
297 * For gaining direct access to super.openWindows() in implementations
298 * inheriting this one.
300 public boolean openWindowsSuper() {
301 return super.openWindows();
305 * Sadly we do not know why key bindings are lost and why this helps. But it
306 * does. Visiting the <code>Keys</code> preference page and pressing OK uses
307 * this the same call and it seems to salvage the bindings that have been in
308 * some cases destroyed by <code>BindingToModelProcessor</code>.
312 * https://techblog.ralph-schuster.eu/2013/10/13/eclipsee4-problem-with-key-bindings/comment-page-1/
313 * https://www.eclipse.org/forums/index.php/t/550175/
314 * https://bugs.eclipse.org/bugs/show_bug.cgi?id=461037
316 * @see platform issue #6353
318 private void fixBindings() {
320 IBindingService bs = PlatformUI.getWorkbench().getAdapter(IBindingService.class);
321 bs.savePreferences(bs.getActiveScheme(), bs.getBindings());
322 } catch (IOException e) {
323 Activator.logError(getClass().getSimpleName() + ".fixBindings failed", e);
328 public boolean openWindows() {
329 boolean platformOk = startPlatform();
330 LOGGER.info("startPlatform finished");
331 TimeLogger.log("SimanticsWorkbenchAdvisor.startPlatform finished");
334 // At this point workbenchConfigurer.getSaveAndRestore()
335 // returns false iff something has gone terribly wrong
336 // before this. Currently saveAndRestore is always true.
337 boolean windowsOpened = super.openWindows();
338 TimeLogger.log("Opened windows");
340 workbenchWindowsInitialized = true;
342 // Start the database garbage collector after a short while.
343 SessionGarbageCollectorJob.getInstance().scheduleAfterQuietTime();
345 // #6353: Workaround for
352 // Make sure platform shutdown is ran if window opening fails.
354 platformShutdownRunnable.run(null);
355 } catch (InvocationTargetException e) {
356 Activator.logError(getClass().getSimpleName() + ".openWindows failed", e.getCause());
357 } catch (InterruptedException e) {
358 Activator.logError(getClass().getSimpleName() + ".openWindows failed", e);
363 protected boolean startPlatform() {
364 // Verify selected perspective
365 if (args.contains(SimanticsArguments.PERSPECTIVE)) {
366 String perspectiveId = args.get(SimanticsArguments.PERSPECTIVE);
367 IPerspectiveDescriptor perspective = PlatformUI.getWorkbench().getPerspectiveRegistry().findPerspectiveWithId(perspectiveId);
368 if (perspective == null) {
369 StringBuilder msg = new StringBuilder();
370 msg.append("Requested perspective not found: '" + perspectiveId + "'\n");
371 msg.append("Valid alternatives are:\n");
372 for (IPerspectiveDescriptor pd : PlatformUI.getWorkbench().getPerspectiveRegistry().getPerspectives()) {
373 msg.append(" " + pd.getId() + "\n");
376 ShowMessage.syncShowError("Invalid Perspective", msg.toString());
381 ILog log = Platform.getLog(Activator.getDefault().getBundle());
386 // Create Simantics Platform Helper.
388 // If Simantics is started from Eclipse IDE or with -fixerrors option,
389 // there is an attempt to fix errors.
391 // On ontology mismatch, there is an attempt to merge new ontology to the
392 // existing database. With -reinstall, the database is cleaned and
397 RecoveryPolicy workspacePolicy = Platform.inDevelopmentMode() ? RecoveryPolicy.FixError : RecoveryPolicy.ThrowError;
398 OntologyRecoveryPolicy ontologyPolicy = Platform.inDevelopmentMode() ? OntologyRecoveryPolicy.Merge : OntologyRecoveryPolicy.ThrowError;
400 if (args.contains(SimanticsArguments.RECOVERY_POLICY_FIX_ERRORS)) {
401 workspacePolicy = RecoveryPolicy.FixError;
402 ontologyPolicy = OntologyRecoveryPolicy.Merge;
405 boolean requireSynchronize = true;
407 if (args.contains(SimanticsArguments.ONTOLOGY_RECOVERY_POLICY_REINSTALL)) {
408 ontologyPolicy = OntologyRecoveryPolicy.ReinstallDatabase;
411 if (args.contains(SimanticsArguments.DO_NOT_SYNCHRONIZE_ONTOLOGIES)) {
412 requireSynchronize = false;
413 ontologyPolicy = OntologyRecoveryPolicy.Bypass;
416 if (args.contains(SimanticsArguments.DISABLE_INDEX)) {
417 Indexing.setDefaultDependenciesIndexingEnabled(false);
420 if (args.contains(SimanticsArguments.SERVER)) {
421 String serverAddress = args.get(SimanticsArguments.SERVER);
422 throw new PlatformException("Argument not supported: " + SimanticsArguments.SERVER + " " + serverAddress);
425 String databaseDriverId = Simantics.getDefaultDatabaseDriver();
426 if (args.contains(SimanticsArguments.DATABASE_ID)) {
427 databaseDriverId = args.get(SimanticsArguments.DATABASE_ID);
428 Simantics.setDefaultDatabaseDriver(databaseDriverId);
431 IProgressMonitor mon = null;
432 if (PROFILE_PLATFORM_STARTUP)
433 mon = new TimingProgressMonitor();
434 SimanticsPlatform.INSTANCE.startUp(databaseDriverId, mon, workspacePolicy, ontologyPolicy, requireSynchronize, new JFaceUserAgent());
435 if(DatabaseBaselines.shouldCreateAutomaticBaseline(SimanticsPlatform.INSTANCE.databaseExists() != null)) {
436 SimanticsPlatform.INSTANCE.shutdown(null);
437 DatabaseBaselines.createAutomaticBaseline(SimanticsPlatform.INSTANCE.dbLocation());
438 SimanticsPlatform.INSTANCE.reconnect(Simantics.getDefaultDatabaseDriver());
441 // Make sure that the default perspective comes from the project if
442 // the project has set ProjectKeys#DEFAULT_PERSPECTIVE.
443 // This might go wrong if project features interact with
444 // PerspectiveRegistry while configuring themselves, since that will
445 // cause an invocation to #getInitialWindowPerspectiveId() while
446 // the project has not yet been properly initialized.
447 getWorkbenchConfigurer().getWorkbench().getPerspectiveRegistry().setDefaultPerspective(getInitialWindowPerspectiveId());
448 TimeLogger.log("Completed setting default perspective");
451 } catch (CancelStartupException e) {
453 } catch (PlatformException e) {
454 boolean hasStackTrace = e.getStackTrace().length > 0;
456 while (ee.getCause() != null) {
458 hasStackTrace = ee.getStackTrace().length > 0;
461 log.log(new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.getMessage(), hasStackTrace ? e : null));
463 new ShowError("Platform Initialization Failed", "Simantics Platform initialization failed:\n\n" + e.getMessage(), e, true);
465 StringBuilder sb = new StringBuilder(256);
466 sb.append(e.getMessage());
467 for (Throwable c=e.getCause(); null != c && null != c.getMessage(); c=c.getCause())
468 sb.append("\ncause: ").append(c.getMessage());
469 new ShowError("Startup Failed", sb.toString(), (Exception) null, true);
473 } catch (Exception e) {
474 log.log(new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.getMessage(), e));
475 new ShowError("Platform Startup Failed", "Simantics Platform startup failed:\n\n" + e.getMessage(), e, true);
484 * @see org.eclipse.ui.application.WorkbenchAdvisor#preStartup()
487 public void preStartup() {
489 // Suspend background jobs while we startup
490 Job.getJobManager().suspend();
492 // Register the build actions
493 IProgressService service = PlatformUI.getWorkbench()
494 .getProgressService();
495 ImageDescriptor newImage = IDEInternalWorkbenchImages
496 .getImageDescriptor(IDEInternalWorkbenchImages.IMG_ETOOL_BUILD_EXEC);
497 service.registerIconForFamily(newImage,
498 ResourcesPlugin.FAMILY_MANUAL_BUILD);
499 service.registerIconForFamily(newImage,
500 ResourcesPlugin.FAMILY_AUTO_BUILD);
506 * @see org.eclipse.ui.application.WorkbenchAdvisor#postStartup()
509 public void postStartup() {
512 activateProxyService();
513 ((Workbench) PlatformUI.getWorkbench()).registerService(
514 ISelectionConversionService.class,
515 new IDESelectionConversionService());
517 initializeSettingsChangeListener();
518 Display.getCurrent().addListener(SWT.Settings,
519 settingsChangeListener);
520 } finally {// Resume background jobs after we startup
521 Job.getJobManager().resume();
526 * Activate the proxy service by obtaining it.
528 private void activateProxyService() {
529 Bundle bundle = Platform.getBundle("org.eclipse.ui.ide"); //$NON-NLS-1$
530 Object proxyService = null;
531 if (bundle != null) {
532 ServiceReference<?> ref = bundle.getBundleContext().getServiceReference(IProxyService.class.getName());
534 proxyService = bundle.getBundleContext().getService(ref);
536 if (proxyService == null) {
537 IDEWorkbenchPlugin.log("Proxy service could not be found."); //$NON-NLS-1$
542 * Initialize the listener for settings changes.
544 private void initializeSettingsChangeListener() {
545 settingsChangeListener = new Listener() {
547 boolean currentHighContrast = Display.getCurrent()
551 public void handleEvent(org.eclipse.swt.widgets.Event event) {
552 if (Display.getCurrent().getHighContrast() == currentHighContrast)
555 currentHighContrast = !currentHighContrast;
557 // make sure they really want to do this
558 if (new MessageDialog(null,
559 IDEWorkbenchMessages.SystemSettingsChange_title, null,
560 IDEWorkbenchMessages.SystemSettingsChange_message,
561 MessageDialog.QUESTION, new String[] {
562 IDEWorkbenchMessages.SystemSettingsChange_yes,
563 IDEWorkbenchMessages.SystemSettingsChange_no },
564 1).open() == Window.OK) {
565 PlatformUI.getWorkbench().restart();
575 * @see org.eclipse.ui.application.WorkbenchAdvisor#postShutdown
578 public void postShutdown() {
579 if (activityHelper != null) {
580 activityHelper.shutdown();
581 activityHelper = null;
583 if (idleHelper != null) {
584 idleHelper.shutdown();
587 if (workspaceUndoMonitor != null) {
588 workspaceUndoMonitor.shutdown();
589 workspaceUndoMonitor = null;
591 if (IDEWorkbenchPlugin.getPluginWorkspace() != null) {
592 disconnectFromWorkspace();
599 * @see org.eclipse.ui.application.WorkbenchAdvisor#preShutdown()
602 public boolean preShutdown() {
603 Display.getCurrent().removeListener(SWT.Settings,
604 settingsChangeListener);
605 return super.preShutdown();
609 * Return true if the intro plugin is present and false otherwise.
613 public boolean hasIntro() {
614 return getWorkbenchConfigurer().getWorkbench().getIntroManager()
618 private void refreshFromLocal() {
619 String[] commandLineArgs = Platform.getCommandLineArgs();
620 IPreferenceStore store = IDEWorkbenchPlugin.getDefault()
621 .getPreferenceStore();
622 boolean refresh = store
623 .getBoolean(IDEInternalPreferences.REFRESH_WORKSPACE_ON_STARTUP);
628 // Do not refresh if it was already done by core on startup.
629 for (int i = 0; i < commandLineArgs.length; i++) {
630 if (commandLineArgs[i].equalsIgnoreCase("-refresh")) { //$NON-NLS-1$
635 final IContainer root = ResourcesPlugin.getWorkspace().getRoot();
636 Job job = new WorkspaceJob(IDEWorkbenchMessages.Workspace_refreshing) {
638 public IStatus runInWorkspace(IProgressMonitor monitor)
639 throws CoreException {
640 root.refreshLocal(IResource.DEPTH_INFINITE, monitor);
641 return Status.OK_STATUS;
648 private static class CancelableProgressMonitorWrapper extends ProgressMonitorWrapper {
649 private double total = 0;
650 private ProgressMonitorJobsDialog dialog;
652 CancelableProgressMonitorWrapper(IProgressMonitor monitor,
653 ProgressMonitorJobsDialog dialog) {
655 this.dialog = dialog;
660 * @see org.eclipse.core.runtime.ProgressMonitorWrapper#internalWorked(double)
662 public void internalWorked(double work) {
663 super.internalWorked(work);
665 updateProgressDetails();
670 * @see org.eclipse.core.runtime.ProgressMonitorWrapper#worked(int)
672 public void worked(int work) {
675 updateProgressDetails();
678 public void beginTask(String name, int totalWork) {
679 super.beginTask(name, totalWork);
680 subTask(IDEWorkbenchMessages.IDEWorkbenchAdvisor_preHistoryCompaction);
683 private void updateProgressDetails() {
684 if (!isCanceled() && Math.abs(total - 4.0) < 0.0001 /* right before history compacting */) {
685 subTask(IDEWorkbenchMessages.IDEWorkbenchAdvisor_cancelHistoryPruning);
686 dialog.setCancelable(true);
688 if (Math.abs(total - 5.0) < 0.0001 /* history compacting finished */) {
689 subTask(IDEWorkbenchMessages.IDEWorkbenchAdvisor_postHistoryCompaction);
690 dialog.setCancelable(false);
695 private static class CancelableProgressMonitorJobsDialog extends ProgressMonitorJobsDialog {
697 public CancelableProgressMonitorJobsDialog(Shell parent) {
703 * @see org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog#createDetailsButton(org.eclipse.swt.widgets.Composite)
705 protected void createButtonsForButtonBar(Composite parent) {
706 super.createButtonsForButtonBar(parent);
707 registerCancelButtonListener();
710 public void registerCancelButtonListener() {
711 cancel.addSelectionListener(new SelectionAdapter() {
712 public void widgetSelected(SelectionEvent e) {
713 subTaskLabel.setText(""); //$NON-NLS-1$
720 final IRunnableWithProgress platformShutdownRunnable = new IRunnableWithProgress() {
723 * the progress monitor to use for reporting progress to the
724 * user, or <code>null</code> indicating that no progress
725 * should be reported and the operation cannot be cancelled.
728 public void run(IProgressMonitor monitor) {
729 SubMonitor progress = SubMonitor.convert(monitor, SHUT_DOWN_PLATFORM_TASK, 100);
732 progress.subTask("Platform");
733 SimanticsPlatform.INSTANCE.shutdown(progress.newChild(100));
734 } catch (PlatformException e) {
735 Activator.logError("Problems encountered while shutting down Simantics platform, see exception for details.", e);
738 progress.subTask("Remaining database connections");
739 SimanticsUI.closeSessions();
741 progress.setWorkRemaining(0);
743 if (monitor != null) {
751 * Disconnect from the workspace and close ProCore sessions.
753 private void disconnectFromWorkspace() {
754 // save the workspace
755 final MultiStatus status = new MultiStatus(
756 IDEWorkbenchPlugin.IDE_WORKBENCH, 1,
757 IDEWorkbenchMessages.ProblemSavingWorkbench, null);
759 final ProgressMonitorJobsDialog p = new CancelableProgressMonitorJobsDialog(
762 final boolean applyPolicy = ResourcesPlugin.getWorkspace()
763 .getDescription().isApplyFileStatePolicy();
765 final IRunnableWithProgress workspaceShutdownRunnable = new IRunnableWithProgress() {
767 public void run(IProgressMonitor monitor) {
769 status.merge(((Workspace) ResourcesPlugin.getWorkspace()).save(true, true, monitor));
770 } catch (CoreException e) {
771 status.merge(e.getStatus());
776 IRunnableWithProgress shutdownRunnable = new IRunnableWithProgress() {
778 public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
780 monitor = new CancelableProgressMonitorWrapper(
783 SubMonitor progress = SubMonitor.convert(monitor, SHUT_DOWN_TASK, 2);
785 workspaceShutdownRunnable.run(progress.newChild(1, SubMonitor.SUPPRESS_NONE));
786 platformShutdownRunnable.run(progress.newChild(1, SubMonitor.SUPPRESS_NONE));
794 new ProgressMonitorJobsDialog(null).run(true, false, shutdownRunnable);
795 } catch (InvocationTargetException e) {
796 status.merge(new Status(IStatus.ERROR,
797 IDEWorkbenchPlugin.IDE_WORKBENCH, 1,
798 IDEWorkbenchMessages.InternalError, e.getTargetException()));
799 } catch (InterruptedException e) {
800 status.merge(new Status(IStatus.ERROR,
801 IDEWorkbenchPlugin.IDE_WORKBENCH, 1,
802 IDEWorkbenchMessages.InternalError, e));
804 ErrorDialog.openError(null,
805 IDEWorkbenchMessages.ProblemsSavingWorkspace, null, status,
806 IStatus.ERROR | IStatus.WARNING);
807 if (!status.isOK()) {
808 IDEWorkbenchPlugin.log(
809 IDEWorkbenchMessages.ProblemsSavingWorkspace, status);
816 * @see org.eclipse.ui.application.WorkbenchAdvisor#getDefaultPageInput
819 public IAdaptable getDefaultPageInput() {
820 return ResourcesPlugin.getWorkspace().getRoot();
826 * @see org.eclipse.ui.application.WorkbenchAdvisor
829 public String getInitialWindowPerspectiveId() {
830 int index = PlatformUI.getWorkbench().getWorkbenchWindowCount() - 1;
832 String perspectiveId = null;
833 AboutInfo[] welcomeInfos = getWelcomePerspectiveInfos();
834 if (index >= 0 && welcomeInfos != null && index < welcomeInfos.length) {
835 perspectiveId = welcomeInfos[index].getWelcomePerspectiveId();
838 if (perspectiveId == null && args.contains(SimanticsArguments.PERSPECTIVE)) {
839 String id = args.get(SimanticsArguments.PERSPECTIVE);
840 IPerspectiveDescriptor perspective = PlatformUI.getWorkbench().getPerspectiveRegistry().findPerspectiveWithId(id);
841 if (perspective != null)
845 if (perspectiveId == null) {
846 IProject project = Simantics.peekProject();
848 perspectiveId = project.getHint(ProjectKeys.DEFAULT_PERSPECTIVE);
851 //System.out.println("Initial perspective: " + perspectiveId);
853 return perspectiveId;
857 * Returns the map of versioned feature ids -> info object for all installed
858 * features. The format of the versioned feature id (the key of the map) is
859 * featureId + ":" + versionId.
861 * @return map of versioned feature ids -> info object (key type:
862 * <code>String</code>, value type: <code>AboutInfo</code>)
865 private Map<String, AboutInfo> computeBundleGroupMap() {
866 // use tree map to get predicable order
867 Map<String, AboutInfo> ids = new TreeMap<String, AboutInfo>();
869 IBundleGroupProvider[] providers = Platform.getBundleGroupProviders();
870 for (int i = 0; i < providers.length; ++i) {
871 IBundleGroup[] groups = providers[i].getBundleGroups();
872 for (int j = 0; j < groups.length; ++j) {
873 IBundleGroup group = groups[j];
874 AboutInfo info = new AboutInfo(group);
876 String version = info.getVersionId();
877 version = version == null ? "0.0.0" //$NON-NLS-1$
878 : new Version(version).toString();
879 String versionedFeature = group.getIdentifier() + ":" + version; //$NON-NLS-1$
881 ids.put(versionedFeature, info);
889 * Returns the ordered map of versioned feature ids -> AboutInfo that are
890 * new for this session.
892 * @return ordered map of versioned feature ids (key type:
893 * <code>String</code>) -> infos (value type:
894 * <code>AboutInfo</code>).
896 public Map<String, AboutInfo> getNewlyAddedBundleGroups() {
897 if (newlyAddedBundleGroups == null) {
898 newlyAddedBundleGroups = createNewBundleGroupsMap();
900 return newlyAddedBundleGroups;
904 * Updates the old features setting and returns a map of new features.
906 private Map<String, AboutInfo> createNewBundleGroupsMap() {
907 // retrieve list of installed bundle groups from last session
908 IDialogSettings settings = IDEWorkbenchPlugin.getDefault()
909 .getDialogSettings();
910 String[] previousFeaturesArray = settings.getArray(INSTALLED_FEATURES);
912 // get a map of currently installed bundle groups and store it for next
914 Map<String, AboutInfo> bundleGroups = computeBundleGroupMap();
915 String[] currentFeaturesArray = new String[bundleGroups.size()];
916 bundleGroups.keySet().toArray(currentFeaturesArray);
917 settings.put(INSTALLED_FEATURES, currentFeaturesArray);
919 // remove the previously known from the current set
920 if (previousFeaturesArray != null) {
921 for (int i = 0; i < previousFeaturesArray.length; ++i) {
922 bundleGroups.remove(previousFeaturesArray[i]);
930 * Declares all IDE-specific workbench images. This includes both "shared"
931 * images (named in {@link IDE.SharedImages}) and internal images (named in
932 * {@link org.eclipse.ui.internal.ide.IDEInternalWorkbenchImages}).
934 * @see IWorkbenchConfigurer#declareImage
936 private void declareWorkbenchImages() {
938 final String ICONS_PATH = "$nl$/icons/full/";//$NON-NLS-1$
939 final String PATH_ELOCALTOOL = ICONS_PATH + "elcl16/"; // Enabled //$NON-NLS-1$
943 final String PATH_DLOCALTOOL = ICONS_PATH + "dlcl16/"; // Disabled //$NON-NLS-1$
947 final String PATH_ETOOL = ICONS_PATH + "etool16/"; // Enabled toolbar //$NON-NLS-1$
950 final String PATH_DTOOL = ICONS_PATH + "dtool16/"; // Disabled toolbar //$NON-NLS-1$
953 final String PATH_OBJECT = ICONS_PATH + "obj16/"; // Model object //$NON-NLS-1$
956 final String PATH_WIZBAN = ICONS_PATH + "wizban/"; // Wizard //$NON-NLS-1$
960 Bundle ideBundle = Platform.getBundle(IDEWorkbenchPlugin.IDE_WORKBENCH);
962 declareWorkbenchImage(ideBundle,
963 IDEInternalWorkbenchImages.IMG_ETOOL_BUILD_EXEC, PATH_ETOOL
964 + "build_exec.gif", false); //$NON-NLS-1$
965 declareWorkbenchImage(ideBundle,
966 IDEInternalWorkbenchImages.IMG_ETOOL_BUILD_EXEC_HOVER,
967 PATH_ETOOL + "build_exec.gif", false); //$NON-NLS-1$
968 declareWorkbenchImage(ideBundle,
969 IDEInternalWorkbenchImages.IMG_ETOOL_BUILD_EXEC_DISABLED,
970 PATH_DTOOL + "build_exec.gif", false); //$NON-NLS-1$
972 declareWorkbenchImage(ideBundle,
973 IDEInternalWorkbenchImages.IMG_ETOOL_SEARCH_SRC, PATH_ETOOL
974 + "search_src.gif", false); //$NON-NLS-1$
975 declareWorkbenchImage(ideBundle,
976 IDEInternalWorkbenchImages.IMG_ETOOL_SEARCH_SRC_HOVER,
977 PATH_ETOOL + "search_src.gif", false); //$NON-NLS-1$
978 declareWorkbenchImage(ideBundle,
979 IDEInternalWorkbenchImages.IMG_ETOOL_SEARCH_SRC_DISABLED,
980 PATH_DTOOL + "search_src.gif", false); //$NON-NLS-1$
982 declareWorkbenchImage(ideBundle,
983 IDEInternalWorkbenchImages.IMG_ETOOL_NEXT_NAV, PATH_ETOOL
984 + "next_nav.gif", false); //$NON-NLS-1$
986 declareWorkbenchImage(ideBundle,
987 IDEInternalWorkbenchImages.IMG_ETOOL_PREVIOUS_NAV, PATH_ETOOL
988 + "prev_nav.gif", false); //$NON-NLS-1$
990 declareWorkbenchImage(ideBundle,
991 IDEInternalWorkbenchImages.IMG_WIZBAN_NEWPRJ_WIZ, PATH_WIZBAN
992 + "newprj_wiz.png", false); //$NON-NLS-1$
993 declareWorkbenchImage(ideBundle,
994 IDEInternalWorkbenchImages.IMG_WIZBAN_NEWFOLDER_WIZ,
995 PATH_WIZBAN + "newfolder_wiz.png", false); //$NON-NLS-1$
996 declareWorkbenchImage(ideBundle,
997 IDEInternalWorkbenchImages.IMG_WIZBAN_NEWFILE_WIZ, PATH_WIZBAN
998 + "newfile_wiz.png", false); //$NON-NLS-1$
1000 declareWorkbenchImage(ideBundle,
1001 IDEInternalWorkbenchImages.IMG_WIZBAN_IMPORTDIR_WIZ,
1002 PATH_WIZBAN + "importdir_wiz.png", false); //$NON-NLS-1$
1003 declareWorkbenchImage(ideBundle,
1004 IDEInternalWorkbenchImages.IMG_WIZBAN_IMPORTZIP_WIZ,
1005 PATH_WIZBAN + "importzip_wiz.png", false); //$NON-NLS-1$
1007 declareWorkbenchImage(ideBundle,
1008 IDEInternalWorkbenchImages.IMG_WIZBAN_EXPORTDIR_WIZ,
1009 PATH_WIZBAN + "exportdir_wiz.png", false); //$NON-NLS-1$
1010 declareWorkbenchImage(ideBundle,
1011 IDEInternalWorkbenchImages.IMG_WIZBAN_EXPORTZIP_WIZ,
1012 PATH_WIZBAN + "exportzip_wiz.png", false); //$NON-NLS-1$
1014 declareWorkbenchImage(ideBundle,
1015 IDEInternalWorkbenchImages.IMG_WIZBAN_RESOURCEWORKINGSET_WIZ,
1016 PATH_WIZBAN + "workset_wiz.png", false); //$NON-NLS-1$
1018 declareWorkbenchImage(ideBundle,
1019 IDEInternalWorkbenchImages.IMG_DLGBAN_SAVEAS_DLG, PATH_WIZBAN
1020 + "saveas_wiz.png", false); //$NON-NLS-1$
1022 declareWorkbenchImage(ideBundle,
1023 IDEInternalWorkbenchImages.IMG_DLGBAN_QUICKFIX_DLG, PATH_WIZBAN
1024 + "quick_fix.png", false); //$NON-NLS-1$
1026 declareWorkbenchImage(ideBundle, IDE.SharedImages.IMG_OBJ_PROJECT,
1027 PATH_OBJECT + "prj_obj.gif", true); //$NON-NLS-1$
1028 declareWorkbenchImage(ideBundle,
1029 IDE.SharedImages.IMG_OBJ_PROJECT_CLOSED, PATH_OBJECT
1030 + "cprj_obj.gif", true); //$NON-NLS-1$
1031 declareWorkbenchImage(ideBundle, IDE.SharedImages.IMG_OPEN_MARKER,
1032 PATH_ELOCALTOOL + "gotoobj_tsk.gif", true); //$NON-NLS-1$
1034 declareWorkbenchImage(ideBundle,
1035 IDEInternalWorkbenchImages.IMG_ELCL_QUICK_FIX_ENABLED,
1036 PATH_ELOCALTOOL + "smartmode_co.gif", true); //$NON-NLS-1$
1038 declareWorkbenchImage(ideBundle,
1039 IDEInternalWorkbenchImages.IMG_DLCL_QUICK_FIX_DISABLED,
1040 PATH_DLOCALTOOL + "smartmode_co.gif", true); //$NON-NLS-1$
1043 // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_HPRIO_TSK,
1044 // PATH_OBJECT+"hprio_tsk.gif");
1045 // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_MPRIO_TSK,
1046 // PATH_OBJECT+"mprio_tsk.gif");
1047 // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_LPRIO_TSK,
1048 // PATH_OBJECT+"lprio_tsk.gif");
1050 declareWorkbenchImage(ideBundle, IDE.SharedImages.IMG_OBJS_TASK_TSK,
1051 PATH_OBJECT + "taskmrk_tsk.gif", true); //$NON-NLS-1$
1052 declareWorkbenchImage(ideBundle, IDE.SharedImages.IMG_OBJS_BKMRK_TSK,
1053 PATH_OBJECT + "bkmrk_tsk.gif", true); //$NON-NLS-1$
1055 declareWorkbenchImage(ideBundle,
1056 IDEInternalWorkbenchImages.IMG_OBJS_COMPLETE_TSK, PATH_OBJECT
1057 + "complete_tsk.gif", true); //$NON-NLS-1$
1058 declareWorkbenchImage(ideBundle,
1059 IDEInternalWorkbenchImages.IMG_OBJS_INCOMPLETE_TSK, PATH_OBJECT
1060 + "incomplete_tsk.gif", true); //$NON-NLS-1$
1061 declareWorkbenchImage(ideBundle,
1062 IDEInternalWorkbenchImages.IMG_OBJS_WELCOME_ITEM, PATH_OBJECT
1063 + "welcome_item.gif", true); //$NON-NLS-1$
1064 declareWorkbenchImage(ideBundle,
1065 IDEInternalWorkbenchImages.IMG_OBJS_WELCOME_BANNER, PATH_OBJECT
1066 + "welcome_banner.gif", true); //$NON-NLS-1$
1067 declareWorkbenchImage(ideBundle,
1068 IDEInternalWorkbenchImages.IMG_OBJS_ERROR_PATH, PATH_OBJECT
1069 + "error_tsk.gif", true); //$NON-NLS-1$
1070 declareWorkbenchImage(ideBundle,
1071 IDEInternalWorkbenchImages.IMG_OBJS_WARNING_PATH, PATH_OBJECT
1072 + "warn_tsk.gif", true); //$NON-NLS-1$
1073 declareWorkbenchImage(ideBundle,
1074 IDEInternalWorkbenchImages.IMG_OBJS_INFO_PATH, PATH_OBJECT
1075 + "info_tsk.gif", true); //$NON-NLS-1$
1077 declareWorkbenchImage(ideBundle,
1078 IDEInternalWorkbenchImages.IMG_LCL_FLAT_LAYOUT, PATH_ELOCALTOOL
1079 + "flatLayout.gif", true); //$NON-NLS-1$
1080 declareWorkbenchImage(ideBundle,
1081 IDEInternalWorkbenchImages.IMG_LCL_HIERARCHICAL_LAYOUT,
1082 PATH_ELOCALTOOL + "hierarchicalLayout.gif", true); //$NON-NLS-1$
1083 declareWorkbenchImage(ideBundle,
1084 IDEInternalWorkbenchImages.IMG_ETOOL_PROBLEM_CATEGORY,
1085 PATH_ETOOL + "problem_category.gif", true); //$NON-NLS-1$
1087 declareWorkbenchImage(ideBundle,
1088 IDEInternalWorkbenchImages.IMG_LCL_LINKTO_HELP, PATH_ELOCALTOOL
1089 + "linkto_help.gif", false); //$NON-NLS-1$
1092 // synchronization indicator objects
1093 // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_WBET_STAT,
1094 // PATH_OVERLAY+"wbet_stat.gif");
1095 // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_SBET_STAT,
1096 // PATH_OVERLAY+"sbet_stat.gif");
1097 // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_CONFLICT_STAT,
1098 // PATH_OVERLAY+"conflict_stat.gif");
1100 // content locality indicator objects
1101 // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_NOTLOCAL_STAT,
1102 // PATH_STAT+"notlocal_stat.gif");
1103 // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_LOCAL_STAT,
1104 // PATH_STAT+"local_stat.gif");
1105 // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_FILLLOCAL_STAT,
1106 // PATH_STAT+"filllocal_stat.gif");
1110 * Declares an IDE-specific workbench image.
1112 * @param symbolicName
1113 * the symbolic name of the image
1115 * the path of the image file; this path is relative to the base
1116 * of the IDE plug-in
1118 * <code>true</code> if this is a shared image, and
1119 * <code>false</code> if this is not a shared image
1120 * @see IWorkbenchConfigurer#declareImage
1122 private void declareWorkbenchImage(Bundle ideBundle, String symbolicName,
1123 String path, boolean shared) {
1124 URL url = FileLocator.find(ideBundle, new Path(path), null);
1125 ImageDescriptor desc = ImageDescriptor.createFromURL(url);
1126 getWorkbenchConfigurer().declareImage(symbolicName, desc, shared);
1132 * @see org.eclipse.ui.application.WorkbenchAdvisor#getMainPreferencePageId
1135 public String getMainPreferencePageId() {
1136 // indicate that we want the Workench preference page to be prominent
1137 return WORKBENCH_PREFERENCE_CATEGORY_ID;
1141 * @return the workspace location string, or <code>null</code> if the
1142 * location is not being shown
1144 public String getWorkspaceLocation() {
1145 // read command line, which has priority
1146 IEclipseContext context = getWorkbenchConfigurer().getWorkbench().getService(IEclipseContext.class);
1147 String location = context != null ? (String) context.get(E4Workbench.FORCED_SHOW_LOCATION) : null;
1148 if (location != null) {
1151 // read the preference
1152 if (IDEWorkbenchPlugin.getDefault().getPreferenceStore().getBoolean(IDEInternalPreferences.SHOW_LOCATION)) {
1153 return Platform.getLocation().toOSString();
1159 * @return the welcome perspective infos, or <code>null</code> if none or
1160 * if they should be ignored due to the new intro being present
1162 public AboutInfo[] getWelcomePerspectiveInfos() {
1163 if (welcomePerspectiveInfos == null) {
1164 // support old welcome perspectives if intro plugin is not present
1166 Map<String, AboutInfo> m = getNewlyAddedBundleGroups();
1167 ArrayList<AboutInfo> list = new ArrayList<AboutInfo>(m.size());
1168 for (Iterator<AboutInfo> i = m.values().iterator(); i.hasNext();) {
1169 AboutInfo info = i.next();
1170 if (info != null && info.getWelcomePerspectiveId() != null
1171 && info.getWelcomePageURL() != null) {
1175 welcomePerspectiveInfos = new AboutInfo[list.size()];
1176 list.toArray(welcomePerspectiveInfos);
1179 return welcomePerspectiveInfos;
1185 * @see org.eclipse.ui.application.WorkbenchAdvisor#getWorkbenchErrorHandler()
1188 private AbstractStatusHandler workbenchErrorHandler = new AbstractStatusHandler() {
1191 public void handle(StatusAdapter statusAdapter, int style) {
1192 if (ideWorkbenchErrorHandler == null) {
1193 ideWorkbenchErrorHandler = new IDEWorkbenchErrorHandler(
1194 getWorkbenchConfigurer());
1196 ideWorkbenchErrorHandler.handle(statusAdapter, style);
1198 BundleContext context = Activator.getDefault().getBundle().getBundleContext();
1199 ServiceReference<?> ref = context.getServiceReference(UnhandledExceptionService.class.getName());
1200 UnhandledExceptionService unhandled = (UnhandledExceptionService)context.getService(ref);
1201 Throwable t = statusAdapter.getStatus().getException();
1203 unhandled.handle(t);
1209 public AbstractStatusHandler getWorkbenchErrorHandler() {
1210 return workbenchErrorHandler;
1214 * @see org.eclipse.ui.application.WorkbenchAdvisor#eventLoopIdle(org.eclipse.swt.widgets.Display)
1217 public void eventLoopIdle(Display display) {
1218 if (delayedEventsProcessor != null)
1219 delayedEventsProcessor.catchUp(display);
1220 super.eventLoopIdle(display);