| /*=============================================================================# |
| # Copyright (c) 2007, 2020 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.nico.ui.util; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.progress.IProgressService; |
| import org.eclipse.ui.statushandlers.StatusManager; |
| |
| import org.eclipse.statet.jcommons.status.ErrorStatus; |
| import org.eclipse.statet.jcommons.status.ProgressMonitor; |
| import org.eclipse.statet.jcommons.status.Status; |
| import org.eclipse.statet.jcommons.status.StatusException; |
| import org.eclipse.statet.jcommons.status.Statuses; |
| import org.eclipse.statet.jcommons.ts.core.ToolRunnable; |
| import org.eclipse.statet.jcommons.ts.core.ToolService; |
| import org.eclipse.statet.jcommons.ts.core.util.ToolCommandHandlerUtils; |
| |
| import org.eclipse.statet.ecommons.runtime.core.util.StatusUtils; |
| |
| import org.eclipse.statet.internal.nico.ui.Messages; |
| import org.eclipse.statet.nico.core.NicoCore; |
| import org.eclipse.statet.nico.core.runtime.IToolEventHandler; |
| |
| |
| /** |
| * @see IToolEventHandler#RUN_BLOCKING_EVENT_ID |
| */ |
| public class RunBlockingHandler implements IToolEventHandler { |
| |
| |
| @Override |
| public Status execute(final String id, final ToolService service, final Map<String, Object> data, |
| final ProgressMonitor m) { |
| final IProgressService progressService = PlatformUI.getWorkbench().getProgressService(); |
| final ToolRunnable toolRunnable = ToolCommandHandlerUtils.getCheckedData(data, RUN_RUNNABLE_DATA_KEY, ToolRunnable.class, true); |
| try { |
| progressService.busyCursorWhile(new IRunnableWithProgress() { |
| @Override |
| public void run(final IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| final ProgressMonitor m= StatusUtils.convert(monitor, 1); |
| try { |
| toolRunnable.run(service, m); |
| } |
| catch (final StatusException e) { |
| throw new InvocationTargetException(e); |
| } |
| } |
| }); |
| return Statuses.OK_STATUS; |
| } |
| catch (final InvocationTargetException e) { |
| final Throwable targetException = e.getCause(); |
| if (targetException instanceof StatusException |
| && ((StatusException) targetException).getStatus().getSeverity() == Status.CANCEL) { |
| return Statuses.CANCEL_STATUS; |
| } |
| return handleError(new ErrorStatus(NicoCore.BUNDLE_ID, |
| NLS.bind(Messages.ExecuteHandler_error_message, toolRunnable.getLabel()), targetException) ); |
| } |
| catch (final InterruptedException e) { |
| return Statuses.CANCEL_STATUS; |
| } |
| } |
| |
| protected Status handleError(final Status status) { |
| StatusManager.getManager().handle(StatusUtils.convert(status), |
| StatusManager.LOG | StatusManager.SHOW ); |
| return status; |
| } |
| |
| } |