public void Load(XElement root)
{
if (root == null)
{
throw new ArgumentNullException(nameof(root));
}
if (m_suppressibleValueChanged.Suppressed)
{
throw new InternalLogicException("Can't load config while there are unsaved changes to config");
}
using (SuppressCallback()) //The following block will modify the data but during a load that shouldn't trigger ValueChanged
{
var a = root.Element(m_name);
m_data.Clear();
if (a != null)
{
foreach (var node in a.Elements("Element"))
{
ConfigParameter <TValue> t = m_nodeFactory();
t.Load(node);
m_data.Add(t.Value);
}
}
m_suppressibleValueChanged.Dispose(); //Pretend we haven't changed anything, by destroying the old callback and making a new one
}
m_suppressibleValueChanged = new SuppressibleAction(() => ValueChanged.Execute());
}
public void Write(XElement root)
{
if (root == null)
{
throw new ArgumentNullException(nameof(root));
}
var listRoot = new XElement(m_name);
foreach (TValue t in m_data)
{
var element = new XElement("Element");
ConfigParameter <TValue> param = m_nodeFactory();
param.Value = t;
param.Write(element);
listRoot.Add(element);
}
root.Add(listRoot);
}
public DataSourceController(ConfigParameter <List <string> > config)
{
m_config = config;
LoadFromXml(m_config.Value);
}