| /******************************************************************************* |
| * Copyright (c) 2016, 2018 SSI Schaefer and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * SSI Schaefer - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.internal.ui.groups; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.debug.core.IStatusHandler; |
| import org.eclipse.debug.internal.ui.DebugUIMessages; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.ui.PlatformUI; |
| |
| /** |
| * Handles the case that a group is nested within itself. |
| * |
| * @since 3.12 |
| */ |
| public class GroupCycleHandler implements IStatusHandler { |
| |
| @Override |
| public Object handleStatus(IStatus status, final Object source) throws CoreException { |
| PlatformUI.getWorkbench().getDisplay().asyncExec(() -> MessageDialog.openError(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), DebugUIMessages.GroupLaunch_Error, NLS.bind(DebugUIMessages.GroupLaunch_Cycle, source.toString()))); |
| return null; |
| } |
| |
| } |