Bug 24980 [Wizards] Progress not shown in Wizards
20021016 Wizards have the same problem with not showing updated Text during a progress done within the UI thread as the ProgressMonitorDialog had. It should use the same sort of fix as 21382 where Control.update() is called when running in the UI Thread.
bundles/org.eclipse.ui.workbench/extensions/org/eclipse/jface/wizard/ProgressMonitorPart.java
package org.eclipse.jface.wizard;
/*
 * (c) Copyright IBM Corp. 2000, 2001.
 * All Rights Reserved.
 */
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.dialogs.ProgressIndicator;
import org.eclipse.jface.util.Assert;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
/**
 * A standard implementation of an IProgressMonitor. It consists
 * of a label displaying the task and subtask name, and a
 * progress indicator to show progress. In contrast to 
 * <code>ProgressMonitorDialog</code> this class only implements
 * <code>IProgressMonitor</code>.
 */
public class ProgressMonitorPart extends Composite implements IProgressMonitor {