private Dictionary <Guid, NetworkComponent> ProcessNodes(XmlNodeList cells)
{
Dictionary <Guid, NetworkComponent> nodesList = new Dictionary <Guid, NetworkComponent>();
foreach (var c in cells)
{
var cell = (XmlElement)c;
if (cell.HasAttribute("ComponentGuid"))
{
//this seems problematic in that a component could be missing a type
NetworkComponent cn = new NetworkComponent();
foreach (XmlAttribute a in cell.Attributes)
{
cn.setValue(a.Name, a.Value);
}
cn.Parent_id = GetParentId(cell);
// determine the component type
int ctype = GetComponentType(cell);
if (ctype != 0)
{
cn.Component_Symbol_Id = ctype;
}
else
{
throw new Exception("Unrecognized component: " + cell.OuterXml);
}
NetworkComponent tmp;
if (nodesList.TryGetValue(cn.ComponentGuid, out tmp))
{
if (cn.Equals(tmp))
{
Trace.WriteLine("cn == temp");
}
}
else
{
nodesList.Add(cn.ComponentGuid, cn);
}
}
}
return(nodesList);
}