* org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage)
*/
@Override
public void createControls(Composite parent, TabbedPropertySheetPage page) {
topComposite = page.getWidgetFactory().createComposite(parent);
stackLayout = new StackLayout();
topComposite.setLayout(stackLayout);
// no HDFS
nonHDFSComposite = page.getWidgetFactory().createComposite(topComposite);
nonHDFSComposite.setLayout(new GridLayout());
page.getWidgetFactory().createLabel(nonHDFSComposite, "Selection is not a HDFS resource").setLayoutData(new GridData());