form.addAttribute( TestScenarioConstants.INSTANCE.LiteralValue() + ":",
widgets( lit,
new InfoPopup( TestScenarioConstants.INSTANCE.Literal(),
TestScenarioConstants.INSTANCE.LiteralValTip() ) ) );
form.addRow( new HTML( "<hr/>" ) );
form.addRow( new SmallLabel( TestScenarioConstants.INSTANCE.AdvancedSection() ) );
/*
* If there is a bound variable that is the same type of the current
* variable type, then show a button
*/