| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jface.util; |
| |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.resource.JFaceResources; |
| |
| /** |
| * Implements a default implementation of ISafeRunnable. |
| * The default implementation of <code>handleException</code> |
| * opens a message dialog. |
| * <p><b>Note:<b> This class can open an error dialog and should not |
| * be used outside of the UI Thread.</p> |
| */ |
| public abstract class SafeRunnable implements ISafeRunnable { |
| private String message; |
| private static boolean ignoreErrors = false; |
| |
| /** |
| * Creates a new instance of SafeRunnable with a default error message. |
| */ |
| public SafeRunnable() {} |
| |
| /** |
| * Creates a new instance of SafeRunnable with the given error message. |
| * |
| * @param message the error message to use |
| */ |
| public SafeRunnable(String message) { |
| this.message = message; |
| } |
| |
| /* (non-Javadoc) |
| * Method declared on ISafeRunnable. |
| */ |
| public void handleException(Throwable e) { |
| // Workaround to avoid interactive error dialogs during automated testing |
| if (!ignoreErrors) { |
| if(message == null) |
| message = JFaceResources.getString("SafeRunnable.errorMessage"); //$NON-NLS-1$ |
| MessageDialog.openError(null, JFaceResources.getString("Error"), message); //$NON-NLS-1$ |
| } |
| } |
| |
| /** |
| * Flag to avoid interactive error dialogs during automated testing. |
| */ |
| public static boolean getIgnoreErrors(boolean flag) { |
| return ignoreErrors; |
| } |
| |
| /** |
| * Flag to avoid interactive error dialogs during automated testing. |
| */ |
| public static void setIgnoreErrors(boolean flag) { |
| ignoreErrors = flag; |
| } |
| } |