private void AddTreeNode(TreeNode parent, PegNode node, NodeToString nodeToString)
{
if (node == null) return;
string txt = nodeToString(node);
if (node.parent_ == null) txt = "^" + txt;
TreeNode tn = (parent == null ? tvParseTree.Nodes.Add(txt) : parent.Nodes.Add(txt));
tn.Tag = node;
AddTreeNode(tn, node.child_, nodeToString);
AddTreeNode(parent, node.next_, nodeToString);
}
private void AddTreeNode(TreeNode parent, PegNode node, NodeToString nodeToString)
{
if (node == null)
{
return;
}
string txt = nodeToString(node);
if (node.parent_ == null)
{
txt = "^" + txt;
}
TreeNode tn = (parent == null ? tvParseTree.Nodes.Add(txt) : parent.Nodes.Add(txt));
tn.Tag = node;
AddTreeNode(tn, node.child_, nodeToString);
AddTreeNode(parent, node.next_, nodeToString);
}
public string GetNodePathAsString(char separator, NodeToString <T> toString)
{
string s = "";
DTreeNode <T> node = this;
while (node != null)
{
if (s.Length != 0)
{
s = toString(node) + separator + s;
}
else
{
s = toString(node);
}
node = node.Parent;
}
return(s);
}
private void BuildTree(PegNode root, NodeToString nodeToString)
{
tvParseTree.Nodes.Clear();
AddTreeNode(null, root, nodeToString);
ExpandTop(10);
}
private void BuildTree(PegNode root, NodeToString nodeToString)
{
tvParseTree.Nodes.Clear();
AddTreeNode(null, root, nodeToString);
ExpandTop(100);
}