Composite parent, int style, ViewEditor viewEditor) {
control = new Composite(parent, style);
control.setLayout(new GridLayout());
// Use a standard RelationPicker part
relationshipPicker = new RelationshipPicker();
Control relationsPanel = relationshipPicker.getControl(control);
relationsPanel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
// Add a recursive selection checkbox
final Button recursiveSelect = new Button(control, SWT.CHECK);