| /****************************************************************************** |
| * Copyright (c) 2008 Oracle |
| * 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: |
| * Konstantin Komissarchik - initial implementation and ongoing maintenance |
| ******************************************************************************/ |
| |
| package org.eclipse.wst.common.project.facet.ui.internal.util; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Display; |
| |
| /** |
| * @author <a href="mailto:konstantin.komissarchik@oracle.com">Konstantin Komissarchik</a> |
| */ |
| |
| public final class SwtUtil |
| { |
| public static final int getPreferredWidth( final Control control ) |
| { |
| return control.computeSize( SWT.DEFAULT, SWT.DEFAULT ).x; |
| } |
| |
| public static void runOnDisplayThread( final Display display, |
| final Runnable runnable ) |
| { |
| if( display.getThread() == Thread.currentThread() ) |
| { |
| runnable.run(); |
| } |
| else |
| { |
| display.asyncExec( runnable ); |
| } |
| } |
| |
| } |