Bug 29163 SafeRunnable needs to be accessible in JFace
We need to be able to access the SafeRunnable in JFace in order that some error protection can be added to preferences and properties dialogs.
bundles/org.eclipse.ui.workbench/extensions/org/eclipse/jface/wizard/IWizard.java
package org.eclipse.jface.wizard;
/*
 * (c) Copyright IBM Corp. 2000, 2001.
 * All Rights Reserved.
 */
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.swt.widgets.Composite;
/**
 * Interface for a wizard.  A wizard maintains a list of wizard pages,
 * stacked on top of each other in card layout fashion.
 * <p>
 * The class <code>Wizard</code> provides an abstract implementation
 * of this interface. However, clients are also free to implement this 
 * interface if <code>Wizard</code> does not suit their needs.
 * </p>
 * @see Wizard
 */
public interface IWizard {
/**
 * Adds any last-minute pages to this wizard.
 * <p>
 * This method is called just before the wizard becomes visible, to give the 
 * wizard the opportunity to add any lazily created pages.
 * </p>