lists.requestFocus();
}
@Override
public boolean checkInput() {
ConnectedListsSelection selection = lists.getSelection();
if (selection.canConnect()) {
DatabaseColumn pk = (DatabaseColumn) selection.getLeftObject();
DatabaseColumn fk = (DatabaseColumn) selection.getRightObject();
String message = String.format(
"The columns %s and %s are selected, but not joined.\n\nDo you want to join them?",
pk.getName(),
fk.getName());
Answer a = Ask.yesNoOrCancel(message, "Join Selected Columns?");