Bug 32053 [Import/Export] Need busy cursor when loading page
M5 build - start eclipse in Resource perspective - File / Import - double-click on External Plug-ins and Fragments - it takes a while to load, but there is no busy cursor
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
GridData gd = new GridData(GridData.FILL_BOTH);
		gd.widthHint = pageWidth;
		gd.heightHint = pageHeight;
		pageContainer.setLayoutData(gd);
		pageContainer.setFont(parent.getFont());
		 
		GridLayout pmlayout = new GridLayout();
		pmlayout.numColumns = 1;
		progressMonitorPart =
			new ProgressMonitorPart(composite, pmlayout, SWT.DEFAULT);
		progressMonitorPart.setLayoutData(
			new GridData(GridData.FILL_HORIZONTAL));
		progressMonitorPart.setVisible(false);
		
		Label separator = new Label(composite, SWT.HORIZONTAL | SWT.SEPARATOR);
		separator.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		return composite;
	}
	/**
	 * Creates the container that holds all pages.
	 */
	private Composite createPageContainer(Composite parent) {
		Composite result = new Composite(parent, SWT.NULL);
		result.setLayout(pageContainerLayout);
		return result;
	}
	/**
	 * Allow the wizard's pages to pre-create their page controls.
	 * This allows the wizard dialog to open to the correct size.
	 */