parentComposite.setFocus();
}
private void createTreeViewer(Composite parent) {
identitiesViewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
identitiesViewer.setContentProvider(new IdentitiesViewerContentProvider());
identitiesViewer.setLabelProvider(new IdentitiesViewerLabelProvider());
}