Bug 190061 [Metadata] Update @since tags for new API
Patch to follow
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Layout;
import org.eclipse.swt.widgets.Shell;
/**
 * A dialog to show a wizard to the end user.
 * <p>
 * In typical usage, the client instantiates this class with a particular
 * wizard. The dialog serves as the wizard container and orchestrates the
 * presentation of its pages.
 * <p>
 * The standard layout is roughly as follows: it has an area at the top
 * containing both the wizard's title, description, and image; the actual wizard
 * page appears in the middle; below that is a progress indicator (which is made
 * visible if needed); and at the bottom of the page is message line and a
 * button bar containing Help, Next, Back, Finish, and Cancel buttons (or some
 * subset).
 * </p>
 * <p>
 * Clients may subclass <code>WizardDialog</code>, although this is rarely
 * required.
 * </p>
 */
public class WizardDialog extends TitleAreaDialog implements IWizardContainer2,