X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mcs%2Fclass%2FSystem.XML%2FSystem.Xml%2FXmlLinkedNode.cs;h=01a9b0a8444011809cd7be34bc715d74b3a8740c;hb=8772453d656bea7fe2a6ae401203e86588ddb81b;hp=cc6be542fd446b6cd69324dfa922a9fbb33b7789;hpb=099042bca09af2174e0905e0b4b245d146db9ec2;p=mono.git

diff --git a/mcs/class/System.XML/System.Xml/XmlLinkedNode.cs b/mcs/class/System.XML/System.Xml/XmlLinkedNode.cs
index cc6be542fd4..01a9b0a8444 100644
--- a/mcs/class/System.XML/System.Xml/XmlLinkedNode.cs
+++ b/mcs/class/System.XML/System.Xml/XmlLinkedNode.cs
@@ -8,6 +8,27 @@
 // (C) 2002 Jason Diamond, Kral Ferch
 //
 
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
 using System;
 
 namespace System.Xml
@@ -17,7 +38,6 @@ namespace System.Xml
 		#region Fields
 
 		XmlLinkedNode nextSibling;
-		XmlLinkedNode lastLinkedChild;
 
 		#endregion
 
@@ -27,6 +47,14 @@ namespace System.Xml
 		#endregion
 
 		#region Properties
+		internal bool IsRooted {
+			get {
+				for (XmlNode n = ParentNode; n != null; n = n.ParentNode)
+					if (n.NodeType == XmlNodeType.Document)
+						return true;
+				return false;
+			}
+		}
 
 		public override XmlNode NextSibling
 		{
@@ -65,13 +93,6 @@ namespace System.Xml
 			}
 		}
 
-		// copied this way from XmlElement
-		internal override XmlLinkedNode LastLinkedChild
-		{
-			get { return lastLinkedChild; }
-			set { lastLinkedChild = value; }
-		}
-
 		#endregion
 	}
 }