CollectEvent(object sender, CollectorEventArgs e)
{
// cast the sender object to the SnoopCollector we are expecting
Collector snoopCollector = sender as Collector;
if (snoopCollector == null)
{
Debug.Assert(false); // why did someone else send us the message?
return;
}
// branch to all types we are concerned with
AcDb.SymbolTableRecord tblRec = e.ObjToSnoop as AcDb.SymbolTableRecord;
if (tblRec != null)
{
Stream(snoopCollector.Data(), tblRec);
return;
}
AcDb.SymbolTable symTbl = e.ObjToSnoop as AcDb.SymbolTable; // need to use namespace or it thinks we are referring to this class "SymbolTable" instead!
if (symTbl != null)
{
Stream(snoopCollector.Data(), symTbl);
return;
}
}
Stream(ArrayList data, AcDb.SymbolTable symTbl)
{
data.Add(new Snoop.Data.ClassSeparator(typeof(AcDb.SymbolTable)));
// There is no data unique to different types of SymbolTables, so we will just take
// a short-cut here and print out the class name. The virtuals it defines are already
// taken care of by the UI (that is how we got the tree structure).
// branch to all known major sub-classes
data.Add(new Snoop.Data.ClassSeparator(symTbl.GetType()));
}
