path: root/plugins/org.eclipse.emf.compare.ide.ui/src/org/eclipse/emf/compare/ide/ui/internal/util/SWTUtil.java

/*******************************************************************************
 * Copyright (c) 2012, 2013 Obeo.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     Obeo - initial API and implementation
 *******************************************************************************/
package org.eclipse.emf.compare.ide.ui.internal.util;

import org.eclipse.swt.widgets.Display;

/**
 * @author <a href="mailto:mikael.barbero@obeo.fr">Mikael Barbero</a>
 */
public class SWTUtil {

	public static void safeAsyncExec(final Runnable runnable) {
		if (Display.getCurrent() != null) {
			runnable.run();
		} else {
			Display.getDefault().asyncExec(runnable);
		}
	}

	public static void safeSyncExec(final Runnable runnable) {
		if (Display.getCurrent() != null) {
			runnable.run();
		} else {
			Display.getDefault().syncExec(runnable);
		}
	}
}