public override void SetResult(string answer)
{
if (!string.IsNullOrEmpty(answer))
{
var values = Options.Select(o => o.Value);
if (values.Contains(answer))
{
Answer = Options.First(o => o.Value.Equals(answer));
}
}
else
{
Answer = null;
}
}
public static string CreateExclusiveChoiceQuestion(XElement questionIterator, Category parent, XDocument xmlDocument)
{
var questionId = questionIterator.Name.LocalName;
var label = xmlDocument.Element(Namespaces.XHtmlNamespace + "html").Element(Namespaces.XHtmlNamespace + "head")
.Element(Namespaces.DefaultNamespace + "model").Element(Namespaces.DefaultNamespace + "itext").Element(Namespaces.DefaultNamespace + "translation")
.Elements().ToList().Where(e => e.Attribute("id").Value.Equals(string.Format("/data/{0}/{1}:label", parent.SystemID, questionId))).Single().Element(Namespaces.DefaultNamespace + "value").Value;
var choiceElements = xmlDocument.Element(Namespaces.XHtmlNamespace + "html").Element(Namespaces.XHtmlNamespace + "head")
.Element(Namespaces.DefaultNamespace + "model").Element(Namespaces.DefaultNamespace + "itext").Element(Namespaces.DefaultNamespace + "translation")
.Elements().ToList().Where(e => e.Attribute("id").Value.StartsWith(string.Format("/data/{0}/{1}:option", parent.SystemID, questionId)));
var defaultAnswer = questionIterator.Value.Trim();
var required = xmlDocument.Element(Namespaces.XHtmlNamespace + "html").Element(Namespaces.XHtmlNamespace + "head")
.Element(Namespaces.DefaultNamespace + "model").Elements(Namespaces.DefaultNamespace + "bind").ToList()
.Where(e => e.Attribute("nodeset").Value.Equals(string.Format("/data/{0}/{1}", parent.SystemID, questionId))).Single().Attribute("required");
var isRequired = false;
if (required != null)
{
isRequired = GetRequired(required.Value, @"\w+");
}
var exclusiveQuestion = new ExclusiveChocieQuestionData
{
Label = label,
Required = isRequired,
};
foreach (var item in choiceElements)
{
var itemIdTest = GetConstraints(item.Attribute("id").Value, string.Format(@"/data/{0}/{1}:(?'id'\w+)", parent.SystemID, questionId));
var itemId = itemIdTest["id"];
var itemText = item.Element(Namespaces.DefaultNamespace + "value").Value;
var itemValue = xmlDocument.Element(Namespaces.XHtmlNamespace + "html").Element(Namespaces.XHtmlNamespace + "body")
.Elements(Namespaces.DefaultNamespace + "group").ToList().Where(e => e.Element(Namespaces.DefaultNamespace + "label").Attribute("ref").Value.Equals(string.Format("jr:itext('/data/{0}:label')", parent.SystemID))).Single()
.Elements(Namespaces.DefaultNamespace + "select1").ToList().Where(e => e.Attribute("ref").Value.Equals(string.Format("/data/{0}/{1}", parent.SystemID, questionId))).Single()
.Elements(Namespaces.DefaultNamespace + "item").ToList().Where(e => e.Element(Namespaces.DefaultNamespace + "label").Attribute("ref").Value.Equals(string.Format("jr:itext('/data/{0}/{1}:{2}')", parent.SystemID, questionId, itemId))).Single()
.Element(Namespaces.DefaultNamespace + "value").Value;
var choiceItem = new ChoiceTextValuePair
{
Text = itemText,
Value = itemValue,
};
exclusiveQuestion.Options.Add(choiceItem);
if (choiceItem.Value.Equals(defaultAnswer))
exclusiveQuestion.Answer = choiceItem;
}
return new TypedXmlSerializer<ExclusiveChocieQuestionData>().SerializeToXmlString(exclusiveQuestion);
}
public static string CreateMultipleChoiceQuestion(XElement questionIterator, Category parent, XDocument xmlDocument)
{
var questionId = questionIterator.Name.LocalName;
var label = xmlDocument.Element(Namespaces.XHtmlNamespace + "html").Element(Namespaces.XHtmlNamespace + "head")
.Element(Namespaces.DefaultNamespace + "model").Element(Namespaces.DefaultNamespace + "itext").Element(Namespaces.DefaultNamespace + "translation")
.Elements().ToList().Where(e => e.Attribute("id").Value.Equals(string.Format("/data/{0}/{1}:label", parent.SystemID, questionId))).Single().Element(Namespaces.DefaultNamespace + "value").Value;
var choiceElements = xmlDocument.Element(Namespaces.XHtmlNamespace + "html").Element(Namespaces.XHtmlNamespace + "head")
.Element(Namespaces.DefaultNamespace + "model").Element(Namespaces.DefaultNamespace + "itext").Element(Namespaces.DefaultNamespace + "translation")
.Elements().ToList().Where(e => e.Attribute("id").Value.StartsWith(string.Format("/data/{0}/{1}:option", parent.SystemID, questionId)));
var defaultAnswers = questionIterator.Value.Split(new string[1] { " " }, StringSplitOptions.RemoveEmptyEntries);
var required = xmlDocument.Element(Namespaces.XHtmlNamespace + "html").Element(Namespaces.XHtmlNamespace + "head")
.Element(Namespaces.DefaultNamespace + "model").Elements(Namespaces.DefaultNamespace + "bind").ToList()
.Where(e => e.Attribute("nodeset").Value.Equals(string.Format("/data/{0}/{1}", parent.SystemID, questionId))).Single().Attribute("required");
var isRequired = false;
if (required != null)
{
isRequired = GetRequired(required.Value, @"\w+");
}
var multipleQuestion = new MultipleChoiceQuestionData
{
Label = label,
Answers = new System.Collections.ObjectModel.ObservableCollection<ChoiceTextValuePair>(),
Required = isRequired,
};
foreach (var item in choiceElements)
{
var itemIdTest = GetConstraints(item.Attribute("id").Value, string.Format(@"/data/{0}/{1}:(?'id'\w+)", parent.SystemID, questionId));
var itemId = itemIdTest["id"];
var itemText = item.Element(Namespaces.DefaultNamespace + "value").Value;
var itemValue = xmlDocument.Element(Namespaces.XHtmlNamespace + "html").Element(Namespaces.XHtmlNamespace + "body")
.Elements(Namespaces.DefaultNamespace + "group").ToList().Where(e => e.Element(Namespaces.DefaultNamespace + "label").Attribute("ref").Value.Equals(string.Format("jr:itext('/data/{0}:label')", parent.SystemID))).Single()
.Elements(Namespaces.DefaultNamespace + "select").ToList().Where(e => e.Attribute("ref").Value.Equals(string.Format("/data/{0}/{1}", parent.SystemID, questionId))).Single()
.Elements(Namespaces.DefaultNamespace + "item").ToList().Where(e => e.Element(Namespaces.DefaultNamespace + "label").Attribute("ref").Value.Equals(string.Format("jr:itext('/data/{0}/{1}:{2}')", parent.SystemID, questionId, itemId))).Single()
.Element(Namespaces.DefaultNamespace + "value").Value;
var choiceItem = new ChoiceTextValuePair
{
Text = itemText,
Value = itemValue,
};
multipleQuestion.Options.Add(choiceItem);
if (defaultAnswers.Contains(choiceItem.Value))
multipleQuestion.Answers.Add(choiceItem);
}
return new TypedXmlSerializer<MultipleChoiceQuestionData>().SerializeToXmlString(multipleQuestion);
}
