}
@Override
protected StructuredViewer doCreateViewer(Composite container) {
resources = new DiscoveryResources(getControl().getDisplay());
StructuredViewer viewer = new ControlListViewer(container, SWT.BORDER) {
@Override
protected ControlListItem<?> doCreateItem(Composite parent, Object element) {
return doCreateViewerItem(parent, element);
}