Imported Upstream version 5.2.0.179

Former-commit-id: a536d4f20e27294d8bbc2184d75f3a22364f7ba1

external/api-doc-tools/monodoc/Monodoc/RootTree_Legacy.cs

@@ -0,0 +1,53 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Xml;
+using System.Diagnostics;
+using System.Collections.Generic;
+
+using Mono.Utilities;
+using Lucene.Net.Index;
+
+#if LEGACY_MODE
+
+namespace Monodoc
+{
+	using Generators;
+
+	public partial class RootTree
+	{
+		static IDocGenerator<string> rawGenerator = new RawGenerator ();
+		static HtmlGenerator htmlGenerator = new HtmlGenerator (null);
+
+		[Obsolete ("Use RawGenerator directly")]
+		public XmlDocument GetHelpXml (string id)
+		{
+			var rendered = RenderUrl (id, rawGenerator);
+			if (rendered == null)
+				return null;
+			var doc = new XmlDocument ();
+			doc.LoadXml (RenderUrl (id, rawGenerator));
+			return doc;
+		}
+
+		[Obsolete ("Use the RenderUrl variant accepting a generator")]
+		public string RenderUrl (string url, out Node n)
+		{
+			return RenderUrl (url, htmlGenerator, out n);
+		}
+
+		[Obsolete ("Use GenerateIndex")]
+		public static void MakeIndex (RootTree root)
+		{
+			root.GenerateIndex ();
+		}
+
+		[Obsolete ("Use GenerateSearchIndex")]
+		public static void MakeSearchIndex (RootTree root)
+		{
+			root.GenerateSearchIndex ();
+		}
+	}
+}
+
+#endif