private static void CreateNodes(XNamespace ns, XElement nodes, DgmlNode dgmlNode)
{
XElement node;
if (dgmlNode.Category == "SyntaxToken")
{
node = new XElement(ns + "Node",
new XAttribute("Id", dgmlNode.Id),
new XAttribute("Category", dgmlNode.Category),
new XAttribute("Label", dgmlNode.Label));
}
else
{
node = new XElement(ns + "Node",
new XAttribute("Id", dgmlNode.Id),
new XAttribute("Category", dgmlNode.Category),
new XAttribute("Label", dgmlNode.Kind));
}
nodes.Add(node);
foreach (var childNode in dgmlNode.Childs)
{
CreateNodes(ns, nodes, childNode);
}
}
private static void CreateLinks(XNamespace ns, XElement links, DgmlNode dgmlNode)
{
foreach (var childNode in dgmlNode.Childs)
{
var link = new XElement(ns + "Link",
new XAttribute("Source", dgmlNode.Id),
new XAttribute("Target", childNode.Id));
links.Add(link);
CreateLinks(ns, links, childNode);
}
}
private static void CreateLinks(XNamespace ns, XElement links, DgmlNode dgmlNode)
{
foreach (var childNode in dgmlNode.Childs)
{
var link = new XElement(ns + "Link",
new XAttribute("Source", dgmlNode.Id),
new XAttribute("Target", childNode.Id));
links.Add(link);
CreateLinks(ns, links, childNode);
}
}
private static void WriteAndOpenDgml(DgmlNode dgmlNodes)
{
var fileName = @"..\..\syntax.dgml";
var document = new XDocument();
XNamespace ns = "http://schemas.microsoft.com/vs/2009/dgml";
var nodes = new XElement(ns + "Nodes");
var links = new XElement(ns + "Links");
var styles = new XElement(ns + "Styles");
CreateNodes(ns, nodes, dgmlNodes);
CreateLinks(ns, links, dgmlNodes);
CreateStyles(ns, styles);
document.Add(new XElement(ns + "DirectedGraph", nodes, links, styles));
document.Save(fileName);
}
private static DgmlNode ProcessNode(SyntaxNode node, int indent = 0)
{
var dgmlNode = DgmlNode.Create(node);
PrintNode(dgmlNode, indent);
foreach (var childNodeOrToken in node.ChildNodesAndTokens())
{
if (childNodeOrToken.IsNode)
{
dgmlNode.AddChild(ProcessNode((SyntaxNode)childNodeOrToken, indent + 1));
}
else if (childNodeOrToken.IsToken)
{
dgmlNode.AddChild(ProcessToken((SyntaxToken)childNodeOrToken, indent + 1));
}
}
return(dgmlNode);
}
private static void WriteAndOpenDgml(DgmlNode dgmlNodes)
{
var fileName = @"..\..\syntax.dgml";
var document = new XDocument();
XNamespace ns = "http://schemas.microsoft.com/vs/2009/dgml";
var nodes = new XElement(ns + "Nodes");
var links = new XElement(ns + "Links");
var styles = new XElement(ns + "Styles");
CreateNodes(ns, nodes, dgmlNodes);
CreateLinks(ns, links, dgmlNodes);
CreateStyles(ns, styles);
document.Add(new XElement(ns + "DirectedGraph", nodes, links, styles));
document.Save(fileName);
}
private static void PrintNode(DgmlNode dgmlNode, int indent)
{
Console.WriteLine(string.Join("", Enumerable.Repeat(" ", indent)) + dgmlNode);
}
public void AddChild(DgmlNode childNode)
{
this.childNodes.Add(childNode);
}
private static void PrintNode(DgmlNode dgmlNode, int indent)
{
Console.WriteLine(string.Join("", Enumerable.Repeat(" ", indent)) + dgmlNode);
}
public void AddChild(DgmlNode childNode)
{
this.childNodes.Add(childNode);
}
