public TBaseWorkShape FindFirstChild(int AltId, int ANumAlt, int AIdParentShape, ref int AUID)
{
int nUid;
TNodeMain TempN;
TNodeSearch Node;
nUid = FindNextUid();
AUID = nUid;
Node = new TNodeSearch();
List.Add(Node);
Node.UID = nUid;
Node.indexFindChild = -1;
TempN = MainList.SearchFirstNodeToAlternate(AltId, ANumAlt, AIdParentShape);
while (TempN != null)
{
Node.List.Add(TempN.WorkShape);
TempN = MainList.SearchNextNodeToAlternate(AltId, ANumAlt, TempN);
}
if (Node.List.Count > 0)
{
Node.indexFindChild = 0;
return((TBaseWorkShape)(Node.List.ElementAt(Node.indexFindChild)));
}
return(null);
}
public TBaseWorkShape FindNextChild(int AUID)
{
TNodeSearch Node = FindNode(AUID);
if (Node != null)
{
Node.indexFindChild++;
if (Node.List.Count > Node.indexFindChild)
{
return((TBaseWorkShape)(Node.List.ElementAt(Node.indexFindChild)));
}
}
return(null);
}