selectionService.addSelectionListener(this);
viewer = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION);
labelProvider = new ChecklistLabelProvider(this.viewer);
+
terms = labelProvider.getNamedAreas();
if (terms == null){
MessagingUtils.informationDialog("No Areas to display", "Please choose the areas you want to display. "