public void RemoveNodeType(LabeledNodeType type, LabeledNode node)
{
if (TypeNodes.ContainsKey(type))
{
TypeNodes[type].Remove(node);
}
}
public virtual void AddNodeType(LabeledNodeType type, LabeledNode node)
{
if (!UsedTypes.ContainsKey(type.GetQuasiUniqueRepresentation()))
{
TypeNodes.Add(type, new List <LabeledNode>(10));
UsedTypes.Add(type.GetQuasiUniqueRepresentation(), type);
node.Type = type;
}
else
{
node.Type = UsedTypes[type.GetQuasiUniqueRepresentation()];
}
TypeNodes[node.Type].Add(node);
}
/*
* public static void Binarize(LabeledNode parent, NodeCreator nodeCreator)
* {
* if (parent.Children.Count > 2)
* {
* var firstChild = parent.Children.FirstOrDefault();
* var restOfChildren = parent.Children.ToList();
* restOfChildren.RemoveAt(0);
* parent.Children.Clear();
*
* var tempNode = nodeCreator.CreateTempNode();
* tempNode.STInfo = "B";
*
* parent.AddChild(firstChild);
* parent.AddChild(tempNode);
*
* foreach (var child in restOfChildren)
* {
* tempNode.AddChild(child);
* }
*
* Binarize(firstChild, nodeCreator);
* Binarize(tempNode, nodeCreator);
* }
* else
* {
* foreach (var child in parent.Children)
* {
* BinarizeNew(child, nodeCreator);
* }
* }
* }
*/
public static void Binarize(LabeledNode parent, NodeCreator nodeCreator)
{
if (parent.Children.Count > 2)
{
var groups = FindSuccessiveNonLeavesGroups(parent.Children);
groups.Reverse();
foreach (var group in groups)
{
var indexOfFirst = parent.Children.IndexOf(group.First());
parent.Children.RemoveRange(indexOfFirst, group.Count);
var tempNode = nodeCreator.CreateTempNode();
tempNode.Parent = parent;
if (parent.STInfo.StartsWith("B_"))
{
tempNode.STInfo = parent.STInfo;
}
else
{
tempNode.STInfo = "B_" + parent.STInfo;
}
var firstGroupChild = group.FirstOrDefault();
var restOfGroupChildren = group.ToList();
restOfGroupChildren.RemoveAt(0);
foreach (var child in restOfGroupChildren)
{
tempNode.AddChild(child);
}
parent.Children.Insert(indexOfFirst, firstGroupChild);
parent.Children.Insert(indexOfFirst + 1, tempNode);
}
}
foreach (var child in parent.Children)
{
Binarize(child, nodeCreator);
}
}