* @see IWorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
*/
public void createPartControl(Composite parent) {
fParent= new Composite(parent, SWT.NONE);
fStackLayout= new StackLayout();
fParent.setLayout(fStackLayout);
fDefaultComposite= new Composite(fParent, SWT.NONE);
fDefaultComposite.setLayout(new FillLayout());
super.createPartControl(fDefaultComposite);