/// <summary>
/// Adds a newly created user to the list.
/// </summary>
public void AddUser(User user)
{
if (user.Id > MaxId)
{
MaxId = user.Id;
}
users.Add(user);
links.Add(user.Id, users.Count - 1);
links.Add(user.Name, users.Count - 1);
//adds xml code
XElement userXmlCode = new XElement("user");
XElement idXml = new XElement("id");
idXml.Add(user.Id);
XElement nameXml = new XElement("name");
nameXml.Add(user.Name);
userXmlCode.Add(idXml, nameXml);
xml.Add(userXmlCode);
//write to disk
SaveToFile("Profiles\\" + UsersList.XmlFileName);
}
/// <summary>
/// Translates the xml code into an users list.
/// </summary>
private void ParseXml()
{
foreach (XElement user in xml.Elements("user"))
{
int id = Convert.ToInt32(user.Element("id").Value);
if (id > MaxId)
{
MaxId = id;
}
string name = user.Element("name").Value;
User newUser = new User(id, name);
users.Add(newUser);
links.Add(newUser.Id, users.Count - 1);
links.Add(newUser.Name, users.Count - 1);
}
}