From c494adb781b5657a5300ec6eb689a6cc3a3fa1f1 Mon Sep 17 00:00:00 2001
From: Siegfried Pammer <siegfriedpammer@gmail.com>
Date: Thu, 2 Sep 2010 18:20:58 +0200
Subject: [PATCH] added DocumentUtilitites.LoadDocumentFromBuffer

---
 .../Base/Project/Src/Editor/DocumentUtilitites.cs     | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/Main/Base/Project/Src/Editor/DocumentUtilitites.cs b/src/Main/Base/Project/Src/Editor/DocumentUtilitites.cs
index 2be57df4d9..a7c2399c04 100644
--- a/src/Main/Base/Project/Src/Editor/DocumentUtilitites.cs
+++ b/src/Main/Base/Project/Src/Editor/DocumentUtilitites.cs
@@ -173,6 +173,17 @@ namespace ICSharpCode.SharpDevelop.Editor
 			return NormalizeNewLines(input, GetLineTerminator(document, lineNumber));
 		}
 		
+		/// <summary>
+		/// Creates an IDocument from an ITextBuffer.
+		/// </summary>
+		public static IDocument LoadDocumentFromBuffer(ITextBuffer buffer)
+		{
+			if (buffer == null)
+				throw new ArgumentNullException("buffer");
+			TextDocument document = new TextDocument(buffer.Text);
+			return new AvalonEdit.AvalonEditDocumentAdapter(document, null);
+		}
+		
 		#region ITextSource implementation
 		public static ICSharpCode.AvalonEdit.Document.ITextSource GetTextSource(ITextBuffer textBuffer)
 		{