private static void DeserializeQuestion(XElement questionElement, Slide slide)
{
var type = questionElement.Name.LocalName;
var question = new Question(type);
question.Version = questionElement.Attribute("Version").Value;
question.Input = questionElement.Element("Inputs").Elements();
question.Output = new Output();
var validationElement = questionElement.Element("Outputs").Element("Validation");
if (validationElement != null)
{
question.Validation.MultiValueValidator = FindMultiValueValidators(validationElement).ToList();
question.Validation.SimpleValueValidator = FindSimpleValueValidator(validationElement).ToList();
question.Validation.ComplexValueValidator = FindComplexValueValidators(validationElement).ToList();
var value = questionElement.Element("Outputs").Element("Value");
if (value != null)
{
var valueElements = value.Elements();
foreach (var valueElement in valueElements)
{
DeserializeOutput(valueElement, question.Output);
}
}
}
slide.AddQuestion(question);
}