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/WizardPage.java
*/
	private String name;
	
	/**
	 * The wizard to which this page belongs; <code>null</code>
	 * if this page has yet to be added to a wizard.
	 */
	private IWizard wizard = null;
	/**
	 * Indicates whether this page is complete.
	 */
	private boolean isPageComplete = true;
	/**
	 * The page that was shown right before this page became visible;
	 * <code>null</code> if none.
	 */
	private IWizardPage previousPage = null;
/**
 * Creates a new wizard page with the given name, and
 * with no title or image.
 *
 * @param pageName the name of the page
 */
protected WizardPage(String pageName) {
	this(pageName, null, (ImageDescriptor)null);
}
/**
 * Creates a new wizard page with the given name, title, and image.
 *
 * @param pageName the name of the page