public void AddQuestion(Question question)
{
XDocument xDocument = XDocument.Load(_configFilePath);
var questionsNode = xDocument.Element("questions");
if (questionsNode == null || !questionsNode.HasElements)
return;
XNode node = new XElement();
questionsNode.Add();
}
public void DeleteQuestion(Question question)
{
XDocument xDocument = XDocument.Load(_configFilePath);
var questionsNode = xDocument.Element("questions");
if (questionsNode == null || !questionsNode.HasElements)
return;
var element = questionsNode.XPathSelectElement(string.Format("//question[@id='{0}']", question.Id));
element.Remove();
xDocument.Save(_configFilePath);
}
public void EditQuestion(Question question)
{
XDocument xDocument = XDocument.Load(_configFilePath);
var questionsNode = xDocument.Element("questions");
if (questionsNode == null || !questionsNode.HasElements)
return;
var element = questionsNode.XPathSelectElement(string.Format("//question[@id='{0}']", question.Id));
if (element == null)
return;
element.SetElementValue("text", question.Text);
xDocument.Save(_configFilePath);
}
internal QuestionUserControl(Question question)
: this()
{
Question = question;
}
internal QuestionEventArgs(Question question)
{
Question = question;
}
internal QuestionMoveEventArgs(Question question, Direction direction)
{
Question = question;
Direction = direction;
}