private void ParseElement(SymbolDef current, XmlNode node)
{
int tagNumber = reader.ReadInt32() - 1;
if (tagNumber == -1)
{
return; // shit happens
}
if (tagNumber < 0 || tagNumber > ntags)
{
throw new SPBException("Invalid tag index " + tagNumber);
}
DefinitionElement tagType = tags[tagNumber];
if (tagType is SetDef)
{
SetDef set = (SetDef)tagType;
ParseSet(current, set, node);
}
else if (tagType is PropertyDef)
{
PropertyDef pd = (PropertyDef)tagType;
ParseProperty(current, pd, node);
}
else
{
throw new SPBException("Unexpected tag type : " + tagType.GetType().Name);
}
}
private void AddAndCheck(DefinitionElement element)
{
if (guidMap.ContainsKey(element.ID))
{
Debug.WriteLine("Addding " + element.Name + " id " + element.ID + " already exists");
return;
}
guidMap.Add(element.ID, element);
}
private void AddAndCheck(DefinitionElement element, Hashtable col)
{
string eltName = element.Name.ToLower();
if (col.ContainsKey(eltName) || guidMap.ContainsKey(element.ID))
{
Debug.WriteLine("Addding " + element.Name + " id " + element.ID + " already exists");
return;
}
col.Add(eltName, element);
guidMap.Add(element.ID, element);
}
// override object.Equals
public override bool Equals(object obj)
{
if (obj == null || GetType() != obj.GetType())
{
return(false);
}
DefinitionElement de = obj as DefinitionElement;
if (de == null)
{
return(false);
}
return(de.mGUID.Equals(mGUID) && de.mName.Equals(mName));
}
private void ReadTagData()
{
for (int i = 0; i < (ntags - 1); i++)
{
byte[] guidData = reader.ReadBytes(16);
Guid g = new Guid(guidData);
DefinitionElement de = bank.LookupElement(g);
if (de == null)
{
throw new SPBException("Unbound property GUID : " + g.ToString());
}
tags[i] = de;
reader.ReadInt32(); // unknwon flag
}
}
