public override Control VisitQuestionReference(QuestionReference questionRef)
{
var question = _questionForm.GetAllQuestions().Where(q => q.Name == questionRef.Name).SingleOrDefault();
if (question != null)
{
StyleSet questionStyles = _questionStyles.GetStyleSet(question.Name);
QuestionWidget questionWidget = (QuestionWidget)questionStyles.WidgetStyle.CreateWidgetControl(new WidgetFactory(question));
questionWidget.ApplyStyles(questionStyles);
_questionWidgets.Add(questionWidget);
return(questionWidget);
}
else
{
throw new ApplicationException("Question not found in the questionnaire AST.");
}
}
