| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2007 IBM Corporation and others. |
| // 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: |
| // IBM Corporation - initial implementation |
| //------------------------------------------------------------------------------ |
| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2007 IBM Corporation and others. |
| // 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: |
| // IBM Corporation - initial implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.diagram.core.services; |
| |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PlatformUI; |
| |
| /** |
| * Synchronizes the document with external resource changes. |
| * |
| * @author Phong Nguyen Le |
| * |
| * @since 1.2 |
| */ |
| public class FileSynchronizer extends org.eclipse.epf.library.persistence.util.FileSynchronizer { |
| /** |
| * Posts the update code "behind" the running operation. |
| * |
| * @param runnable the update code |
| */ |
| protected void update(Runnable runnable) { |
| IWorkbench workbench= PlatformUI.getWorkbench(); |
| IWorkbenchWindow[] windows= workbench.getWorkbenchWindows(); |
| if (windows != null && windows.length > 0) { |
| Display display= windows[0].getShell().getDisplay(); |
| display.asyncExec(runnable); |
| } else { |
| runnable.run(); |
| } |
| } |
| } |
| |