public void AddChild(SimpleTreeNode <T> ParentNode, SimpleTreeNode <T> NewChild)
{
if (ParentNode.Children == null)
{
ParentNode.Children = new List <SimpleTreeNode <T> >();
}
ParentNode.Children.Add(NewChild);
NewChild.Parent = ParentNode;
}
public void MoveNode(SimpleTreeNode <T> OriginalNode, SimpleTreeNode <T> NewParent)
{
OriginalNode.Parent.Children.Remove(OriginalNode);
if (NewParent.Children == null)
{
NewParent.Children = new List <SimpleTreeNode <T> >();
}
NewParent.Children.Add(OriginalNode);
}
public void DeleteNode(SimpleTreeNode <T> NodeToDelete)
{
NodeToDelete.Parent.Children.Remove(NodeToDelete);
if (NodeToDelete.Children == null)
{
return;
}
foreach (var node in NodeToDelete.Children)
{
NodeToDelete.Parent.Children.Add(node);
}
}
public SimpleTreeNode <T> Root; // корень, может быть null
public SimpleTree(SimpleTreeNode <T> root)
{
Root = root;
}
public List <SimpleTreeNode <T> > Children; // список дочерних узлов или null
public SimpleTreeNode(T val, SimpleTreeNode <T> parent)
{
NodeValue = val;
Parent = parent;
Children = null;
}
