// ==========================================
public HasseDiagram(HasseNodeFactory.NodeType t )
{
// construct new HasseDiagram
HasseDiagramNodes = new HasseNodeCollection(); //collection nodes in diagram
DifferenceNodes = new HasseNodeCollection(); //collection of objects expressing difference
//ElementaryHasseNodes = new HasseNodeCollection(); // collection of elements
// factory for nodes, set its nodetype and let it have access to global elements collection
diagramNodeFactory = new HasseNodeFactory(t);
differenceNodeFactory = new HasseNodeFactory(t);
// a queue for nodes to be created after current node is fully processed
FragmentInsertionQueue = new HasseFragmentInsertionQueue(HasseDiagramNodes);
// create the root node as part of construction
RootNode = diagramNodeFactory.NewNode("", HasseNode.HasseNodeTypes.ROOT,"");
HasseDiagramNodes.Add("{}", RootNode);
}
// ==========================================
public HasseDiagram(HasseNodeFactory.NodeType t)
{
// construct new HasseDiagram
HasseDiagramNodes = new HasseNodeCollection(); //collection nodes in diagram
DifferenceNodes = new HasseNodeCollection(); //collection of objects expressing difference
//ElementaryHasseNodes = new HasseNodeCollection(); // collection of elements
// factory for nodes, set its nodetype and let it have access to global elements collection
diagramNodeFactory = new HasseNodeFactory(t);
differenceNodeFactory = new HasseNodeFactory(t);
// a queue for nodes to be created after current node is fully processed
FragmentInsertionQueue = new HasseFragmentInsertionQueue(HasseDiagramNodes);
// create the root node as part of construction
RootNode = diagramNodeFactory.NewNode("", HasseNode.HasseNodeTypes.ROOT, "");
HasseDiagramNodes.Add("{}", RootNode);
}