public bool Add(HasseNode[] LowerNodes, HasseNode[] HigherNodes, string NewNodeContent,
string Origin, HasseNode.HasseNodeTypes NodeType, HasseEdge RelatedEdge)
{
if (nodesInDiagram.ContainsKey(NewNodeContent))
{
return(false);
}
if (RelatedEdge != null)
{
if (RelatedEdge.LowerNode == null || RelatedEdge.UpperNode == null)
{
System.Diagnostics.Debugger.Break();
}
}
FragmentToBeInserted F = new FragmentToBeInserted();
F.LowerNodes = LowerNodes;
F.HigherNodes = HigherNodes;
F.NewNodeContent = NewNodeContent;
F.Origin = Origin;
F.NodeType = NodeType;
F.RelatedEdge = RelatedEdge;
this.Enqueue(F);
return(true);
}
public HasseNode NewNode(object o, HasseNode.HasseNodeTypes e, string debugInfo)
{
// make node based on object of a class that the node implementing class knows about
switch (nType)
{
case NodeType.STRING:
StringHasseNode SN = new StringHasseNode((string)o, e, debugInfo);
return(SN);
case NodeType.CHEM:
ChemHasseNode CN = new ChemHasseNode((IndigoChemistry )o, e, debugInfo);
return(CN);
case NodeType.FINGERPRINTCHEM:
FingerprintChemHasseNode FPC = new FingerprintChemHasseNode((IndigoChemistry)o, e, debugInfo);
return(FPC);
default:
throw new Exception("HasseNodeFactory: unhandled NodeType");
}
}
public HasseNode NewNode(string s, HasseNode.HasseNodeTypes e, string debugInfo)
// make node based on string
{
switch (nType)
{
case NodeType.STRING:
StringHasseNode SN = new StringHasseNode(s, e, debugInfo);
return(SN);
case NodeType.CHEM:
ChemHasseNode CN = new ChemHasseNode(s, e, debugInfo);
return(CN);
case NodeType.FINGERPRINTCHEM:
FingerprintChemHasseNode FPC = new FingerprintChemHasseNode(s, e, debugInfo);
return(FPC);
default:
throw new Exception("HasseNodeFactory: unhandled NodeType");
}
}
