Bug 168888 [Wizards] PageTransition classes may need rename/reorg
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/Wizard.java
* Indicates whether this wizard supports help.
     */
    private boolean isHelpAvailable = false;
    /**
     * The default page image for pages without one of their one;
     * <code>null</code> if none.
     */
    private Image defaultImage = null;
    /**
     * The default page image descriptor, used for creating a default page image
     * if required; <code>null</code> if none.
     */
    private ImageDescriptor defaultImageDescriptor = JFaceResources.getImageRegistry().getDescriptor(DEFAULT_IMAGE);
    /**
     * The color of the wizard title bar; <code>null</code> if none.
     */
    private RGB titleBarColor = null;
    /**
     * The window title string for this wizard; <code>null</code> if none.
     */
    private String windowTitle = null;
    /**
     * The dialog settings for this wizard; <code>null</code> if none.
     */
    private IDialogSettings dialogSettings = null;
    /**
     * Creates a new empty wizard.
     */
    protected Wizard() {
        super();