/**
* @param IRSVP $rsvp
* @param IRSVPQuestionTemplate $question
* @param IRSVPAnswer $answer
* @return FormField
*/
public function build(IRSVP $rsvp, IRSVPQuestionTemplate $question, IRSVPAnswer $answer)
{
$field = new TextareaField($question->name(), $question->label());
$field->setValue($question->initialValue());
$field->setColumns(50);
if ($question->isReadOnly()) {
$field->setDisabled(true);
}
if ($question->isMandatory()) {
$field->setAttribute('data-rule-required', 'true');
}
if (!is_null($answer)) {
$field->setValue($answer->value());
}
return $this->buildDependantRules($rsvp, $question, $field);
}