public QuestionElementManager(string identifyer, string text, ElementManager parent, ElementManagerController controller, ExpressionBool activationExpression = null, TypedExpressionValue <T> answerExpression = null) :
base(identifyer, text, "question", parent, controller, activationExpression)
{
Answer = new QuestionElementValue <T>(default(T), false);
IsAnswered = false;
_answerExpression = answerExpression;
}
public void SetAnswer(string answer)
{
QuestionElementValue <T> parsedAnswer = ParseInput(answer);
if (parsedAnswer.IsValid)
{
SetAnswer(parsedAnswer);
}
TriggerAnwerUpdate(!parsedAnswer.IsValid);
}
public void SetAnswer(QuestionElementValue <T> answer)
{
Answer = answer;
IsAnswered = Answer.IsValid;
}
