List of usage examples for org.eclipse.jface.operation ModalContext setAllowReadAndDispatch
public static void setAllowReadAndDispatch(boolean allowReadAndDispatch)
Display.readAndDispatch()) while running operations. From source file:com.helio.boomer.rap.security.login.AbstractLoginDialog.java
License:Open Source License
public void handle(final Callback[] callbacks) throws IOException { this.callbackArray = callbacks; final Display display = Display.getDefault(); display.syncExec(new Runnable() { public void run() { isCancelled = false;/* w w w . j a v a 2s . c o m*/ setBlockOnOpen(false); open(); final Button okButton = getButton(IDialogConstants.OK_ID); okButton.setText("Login"); okButton.addSelectionListener(new SelectionListener() { public void widgetSelected(final SelectionEvent event) { processCallbacks = true; } public void widgetDefaultSelected(final SelectionEvent event) { // nothing to do } }); final Button cancel = getButton(IDialogConstants.CANCEL_ID); cancel.addSelectionListener(new SelectionListener() { public void widgetSelected(final SelectionEvent event) { isCancelled = true; processCallbacks = true; } public void widgetDefaultSelected(final SelectionEvent event) { // nothing to do } }); } }); try { ModalContext.setAllowReadAndDispatch(true); // Works for now. ModalContext.run(new IRunnableWithProgress() { public void run(final IProgressMonitor monitor) { // Wait here until OK or cancel is pressed, then let it rip. The event listener // is responsible for closing the dialog (in the loginSucceeded event). while (!processCallbacks) { try { Thread.sleep(100); } catch (final Exception e) { // do nothing } } processCallbacks = false; // Call the adapter to handle the callbacks if (!isCancelled()) internalHandle(); } }, true, new NullProgressMonitor(), Display.getDefault()); } catch (final Exception e) { final IOException ioe = new IOException(); ioe.initCause(e); throw ioe; } }
From source file:msi.gama.lang.gaml.web.workspace.ui.AbstractLoginDialog.java
License:Open Source License
public void handle(final Callback[] callbacks) throws IOException { this.callbackArray = callbacks; final Display display = Display.getDefault(); display.syncExec(new Runnable() { public void run() { isCancelled = false;/*w w w . j av a2 s. c om*/ setBlockOnOpen(false); open(); } }); try { ModalContext.setAllowReadAndDispatch(true); // Works for now. ModalContext.run(new IRunnableWithProgress() { public void run(final IProgressMonitor monitor) { // Wait here until OK or cancel is pressed, then let it rip. // The event // listener // is responsible for closing the dialog (in the // loginSucceeded // event). while (!processCallbacks && (RWT.getApplicationContext() .getAttribute("credential" + RWT.getUISession().getHttpSession()) == null)) { try { // System.out.println("waiting"); Thread.sleep(10); } catch (final Exception e) { e.printStackTrace(); } } processCallbacks = true; // Call the adapter to handle the callbacks if (!isCancelled()) { display.syncExec(new Runnable() { public void run() { close(); } }); } // internalHandle(); // close(); } }, true, new NullProgressMonitor(), Display.getDefault()); } catch (final Exception e) { e.printStackTrace(); } }
From source file:org.eclipse.equinox.security.sample.keystore.ui.AbstractLoginDialog.java
License:Open Source License
public void handle(final Callback[] callbacks) throws IOException { this.callbackArray = callbacks; final Display display = Display.getDefault(); display.syncExec(new Runnable() { public void run() { isCancelled = false;/* w w w . java2 s.co m*/ setBlockOnOpen(false); open(); final Button okButton = getButton(IDialogConstants.OK_ID); okButton.setText(SampleMessages.loginButton); okButton.addSelectionListener(new SelectionListener() { public void widgetSelected(final SelectionEvent event) { processCallbacks = true; } public void widgetDefaultSelected(final SelectionEvent event) { // nothing to do } }); final Button cancel = getButton(IDialogConstants.CANCEL_ID); cancel.addSelectionListener(new SelectionListener() { public void widgetSelected(final SelectionEvent event) { isCancelled = true; processCallbacks = true; } public void widgetDefaultSelected(final SelectionEvent event) { // nothing to do } }); } }); try { ModalContext.setAllowReadAndDispatch(true); //Works for now. ModalContext.run(new IRunnableWithProgress() { public void run(final IProgressMonitor monitor) { // Wait here until OK or cancel is pressed, then let it rip. The event listener // is responsible for closing the dialog (in the loginSucceeded event). while (!processCallbacks) { try { Thread.sleep(100); } catch (final Exception e) { //do nothing } } processCallbacks = false; // Call the adapter to handle the callbacks if (!isCancelled()) internalHandle(); } }, true, new NullProgressMonitor(), Display.getDefault()); } catch (final Exception e) { final IOException ioe = new IOException(); ioe.initCause(e); throw ioe; } }
From source file:org.eclipse.rap.security.dummy.AbstractLoginDialog.java
License:Open Source License
public void handle(final Callback[] callbacks) throws IOException { this.callbackArray = callbacks; final Display display = Display.getDefault(); display.syncExec(new Runnable() { public void run() { isCancelled = false;/*from w w w . j a v a 2 s . com*/ setBlockOnOpen(false); open(); final Button okButton = getButton(IDialogConstants.OK_ID); okButton.setText("Login"); okButton.addSelectionListener(new SelectionListener() { public void widgetSelected(final SelectionEvent event) { processCallbacks = true; } public void widgetDefaultSelected(final SelectionEvent event) { // nothing to do } }); final Button cancel = getButton(IDialogConstants.CANCEL_ID); cancel.addSelectionListener(new SelectionListener() { public void widgetSelected(final SelectionEvent event) { isCancelled = true; processCallbacks = true; } public void widgetDefaultSelected(final SelectionEvent event) { // nothing to do } }); } }); try { ModalContext.setAllowReadAndDispatch(true); // Works for now. ModalContext.run(new IRunnableWithProgress() { public void run(final IProgressMonitor monitor) { // Wait here until OK or cancel is pressed, then let it rip. The event // listener // is responsible for closing the dialog (in the loginSucceeded // event). while (!processCallbacks) { try { Thread.sleep(100); } catch (final Exception e) { // do nothing } } processCallbacks = false; // Call the adapter to handle the callbacks if (!isCancelled()) internalHandle(); } }, true, new NullProgressMonitor(), Display.getDefault()); } catch (final Exception e) { final IOException ioe = new IOException(); ioe.initCause(e); throw ioe; } }
From source file:org.eclipse.ui.internal.Workbench.java
License:Open Source License
/** * Internal method for running the workbench UI. This entails processing and * dispatching events until the workbench is closed or restarted. * /*from ww w . j av a 2s. c om*/ * @return return code {@link PlatformUI#RETURN_OK RETURN_OK}for normal * exit; {@link PlatformUI#RETURN_RESTART RETURN_RESTART}if the * workbench was terminated with a call to * {@link IWorkbench#restart IWorkbench.restart}; * {@link PlatformUI#RETURN_UNSTARTABLE RETURN_UNSTARTABLE}if the * workbench could not be started; other values reserved for future * use * @since 3.0 */ private int runUI() { UIStats.start(UIStats.START_WORKBENCH, "Workbench"); //$NON-NLS-1$ // deadlock code boolean avoidDeadlock = true; String[] commandLineArgs = Platform.getCommandLineArgs(); for (int i = 0; i < commandLineArgs.length; i++) { if (commandLineArgs[i].equalsIgnoreCase("-allowDeadlock")) { //$NON-NLS-1$ avoidDeadlock = false; } } final UISynchronizer synchronizer; if (avoidDeadlock) { UILockListener uiLockListener = new UILockListener(display); Job.getJobManager().setLockListener(uiLockListener); synchronizer = new UISynchronizer(display, uiLockListener); display.setSynchronizer(synchronizer); // declare the main thread to be a startup thread. UISynchronizer.startupThread.set(Boolean.TRUE); } else synchronizer = null; // // prime the splash nice and early // if (createSplash) // createSplashWrapper(); // ModalContext should not spin the event loop (there is no UI yet to // block) ModalContext.setAllowReadAndDispatch(false); // if the -debug command line argument is used and the event loop is // being // run while starting the Workbench, log a warning. if (WorkbenchPlugin.getDefault().isDebugging()) { display.asyncExec(new Runnable() { public void run() { if (isStarting()) { WorkbenchPlugin.log(StatusUtil.newStatus(IStatus.WARNING, "Event loop should not be run while the Workbench is starting.", //$NON-NLS-1$ new RuntimeException())); } } }); } Listener closeListener = new Listener() { public void handleEvent(Event event) { event.doit = close(); } }; // Initialize an exception handler. Window.IExceptionHandler handler = ExceptionHandler.getInstance(); try { // react to display close event by closing workbench nicely display.addListener(SWT.Close, closeListener); // install backstop to catch exceptions thrown out of event loop Window.setExceptionHandler(handler); final boolean[] initOK = new boolean[1]; if (getSplash() != null) { final boolean[] initDone = new boolean[] { false }; final Throwable[] error = new Throwable[1]; Thread initThread = new Thread() { /* * (non-Javadoc) * * @see java.lang.Thread#run() */ public void run() { try { // declare us to be a startup thread so that our // syncs will be executed UISynchronizer.startupThread.set(Boolean.TRUE); initOK[0] = Workbench.this.init(); } catch (Throwable e) { error[0] = e; } finally { initDone[0] = true; display.wake(); } } }; initThread.start(); while (true) { if (!display.readAndDispatch()) { if (initDone[0]) break; display.sleep(); } } Throwable throwable = error[0]; if (throwable != null) { if (throwable instanceof Error) throw (Error) throwable; if (throwable instanceof Exception) throw (Exception) throwable; // how very exotic - something that isn't playing by the // rules. Wrap it in an error and bail throw new Error(throwable); } } else { // initialize workbench and restore or open one window initOK[0] = init(); } // let the advisor run its start up code if (initOK[0]) { advisor.postStartup(); // may trigger a close/restart } if (initOK[0] && runEventLoop) { workbenchService = WorkbenchPlugin.getDefault().getBundleContext() .registerService(IWorkbench.class.getName(), this, null); Runnable earlyStartup = new Runnable() { public void run() { // start eager plug-ins startPlugins(); addStartupRegistryListener(); } }; e4Context.set(PartRenderingEngine.EARLY_STARTUP_HOOK, earlyStartup); // start workspace auto-save final int millisecondInterval = getAutoSaveJobTime(); if (millisecondInterval > 0) { autoSaveJob = new WorkbenchJob("Workbench Auto-Save Job") { //$NON-NLS-1$ @Override public IStatus runInUIThread(IProgressMonitor monitor) { final int nextDelay = getAutoSaveJobTime(); persist(false); monitor.done(); // repeat if (nextDelay > 0) { this.schedule(nextDelay); } return Status.OK_STATUS; } }; autoSaveJob.setSystem(true); autoSaveJob.schedule(millisecondInterval); } // WWinPluginAction.refreshActionList(); display.asyncExec(new Runnable() { public void run() { UIStats.end(UIStats.START_WORKBENCH, this, "Workbench"); //$NON-NLS-1$ UIStats.startupComplete(); } }); getWorkbenchTestable().init(display, this); // allow ModalContext to spin the event loop ModalContext.setAllowReadAndDispatch(true); isStarting = false; if (synchronizer != null) synchronizer.started(); // the event loop // runEventLoop(handler, display); } returnCode = PlatformUI.RETURN_OK; } catch (final Exception e) { if (!display.isDisposed()) { handler.handleException(e); } else { String msg = "Exception in Workbench.runUI after display was disposed"; //$NON-NLS-1$ WorkbenchPlugin.log(msg, new Status(IStatus.ERROR, WorkbenchPlugin.PI_WORKBENCH, 1, msg, e)); } } // restart or exit based on returnCode return returnCode; }
From source file:org.rdm.authentication.core.AbstractLoginDialog.java
License:Open Source License
public void handle(final Callback[] callbacks) throws IOException { this.callbackArray = callbacks; final Display display = Display.getDefault(); display.syncExec(new Runnable() { public void run() { isCancelled = false;//from www. ja v a 2 s . c o m setBlockOnOpen(false); open(); final Button okButton = getButton(IDialogConstants.OK_ID); okButton.setText("Login"); okButton.addSelectionListener(new SelectionListener() { private static final long serialVersionUID = 1L; public void widgetSelected(final SelectionEvent event) { processCallbacks = true; } public void widgetDefaultSelected(final SelectionEvent event) { // nothing to do } }); final Button cancel = getButton(IDialogConstants.CANCEL_ID); cancel.addSelectionListener(new SelectionListener() { private static final long serialVersionUID = 1L; public void widgetSelected(final SelectionEvent event) { isCancelled = true; processCallbacks = true; } public void widgetDefaultSelected(final SelectionEvent event) { // nothing to do } }); } }); try { ModalContext.setAllowReadAndDispatch(true); // Works for now. ModalContext.run(new IRunnableWithProgress() { public void run(final IProgressMonitor monitor) { // Wait here until OK or cancel is pressed, then let it rip. The event // listener // is responsible for closing the dialog (in the loginSucceeded // event). while (!processCallbacks) { try { Thread.sleep(100); } catch (final Exception e) { // do nothing } } processCallbacks = false; // Call the adapter to handle the callbacks if (!isCancelled()) internalHandle(); } }, true, new NullProgressMonitor(), Display.getDefault()); } catch (final Exception e) { final IOException ioe = new IOException(); ioe.initCause(e); throw ioe; } }