gd_lblQuestion.horizontalSpan = 2;
lblQuestion.setLayoutData(gd_lblQuestion);
lblQuestion.setText("Placeholder");
viewer.setContentProvider(new StatusTreeContentProvider());
viewer.setLabelProvider(new StatusLabelProvider());
viewer.setInput(status);
viewer.addSelectionChangedListener(new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
IStatus status = (IStatus) ((IStructuredSelection) event.getSelection()).getFirstElement();