internal DataItemCollection(ComponentBase parent)
{
m_parent = parent;
}
private static T FromXElement <T>(XNamespace ns, XElement element, Device parent)
where T : ComponentBase
{
if (ns == null)
{
ns = string.Empty;
}
PropertyCollection props = ConfigParser.GetAttributes(element);
T comp = default(T);
// the reason for this is to prevent exposing a public, parameterless constructor for Device and Component
var typeInfo = typeof(T).GetTypeInfo().DeclaredConstructors;
var ctor = typeof(T).GetTypeInfo().DeclaredConstructors.First(c => c.GetParameters().ElementAt(0).ParameterType == typeof(PropertyCollection));
if (parent == null)
{
comp = (T)ctor.Invoke(new object[] { props });
}
else
{
comp = (T)ctor.Invoke(new object[] { props, parent });
}
if (comp is Device)
{
parent = comp as Device;
}
comp.XmlNodeName = element.Name.LocalName;
var subcomps =
(from d in element.Descendants(ns + NodeNames.Components)
select d).FirstOrDefault();
if (subcomps != null)
{
foreach (var c in subcomps.Elements())
{
Debug.WriteLine(c.Name);
var subcomp = ComponentBase.FromXElement <Component>(ns, c, parent);
if (subcomp != null)
{
comp.Components.Add(subcomp);
}
}
}
var dataItems =
(from d in element.Descendants(ns + NodeNames.DataItems)
select d).FirstOrDefault();
if (dataItems != null)
{
foreach (var di in dataItems.Elements())
{
var item = DataItem.FromXElement(ns, di);
if (item != null)
{
comp.DataItems.Add(item);
}
}
}
return(comp);
}
public InvalidComponentException(ComponentBase component, string message)
: base(message)
{
Component = component;
}
