X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mcs%2Fclass%2FSystem.XML%2FSystem.Xml%2FXmlNamedNodeMap.cs;h=b588fb19edb987c390f096b974a0f3ac78ee5704;hb=5fc9c2af02a107978ae47db87fe0a4d6f6a3bcd9;hp=97606e73f7b4b885edc17f925ac2a21994e9ec07;hpb=b85325090c44995ea0a8155ef09aef8caac8520d;p=mono.git

diff --git a/mcs/class/System.XML/System.Xml/XmlNamedNodeMap.cs b/mcs/class/System.XML/System.Xml/XmlNamedNodeMap.cs
index 97606e73f7b..b588fb19edb 100644
--- a/mcs/class/System.XML/System.Xml/XmlNamedNodeMap.cs
+++ b/mcs/class/System.XML/System.Xml/XmlNamedNodeMap.cs
@@ -3,6 +3,7 @@
 //
 // Author:
 //   Jason Diamond (jason@injektilo.org)
+//   Duncan Mak  (duncan@ximian.com)
 //
 // (C) 2002 Jason Diamond  http://injektilo.org/
 //
@@ -14,8 +15,9 @@ namespace System.Xml
 {
 	public class XmlNamedNodeMap : IEnumerable
 	{
-		private XmlNode parent;
-		private ArrayList nodeList;
+		XmlNode parent;
+		ArrayList nodeList;
+		bool readOnly = false;
 
 		internal XmlNamedNodeMap (XmlNode parent)
 		{
@@ -23,59 +25,91 @@ namespace System.Xml
 			nodeList = new ArrayList ();
 		}
 
-		[MonoTODO]
 		public virtual int Count {
-			get {
-				throw new NotImplementedException ();
-			}
+			get { return nodeList.Count; }
 		}
 
-		[MonoTODO]
 		public virtual IEnumerator GetEnumerator () 
 		{
-			throw new NotImplementedException ();
+			return nodeList.GetEnumerator ();
 		}
 
-		[MonoTODO]
 		public virtual XmlNode GetNamedItem (string name)
 		{
 			foreach (XmlNode node in nodeList) {
 				if (node.Name == name)
 					return node;
 			}
-
 			return null;
 		}
 
-		[MonoTODO]
 		public virtual XmlNode GetNamedItem (string localName, string namespaceURI)
 		{
-			throw new NotImplementedException ();
-		}
+			foreach (XmlNode node in nodeList) {
+				if ((node.LocalName == localName)
+				    && (node.NamespaceURI == namespaceURI))
+					return node;
+			}
 
-		[MonoTODO]
+			return null;
+		}
+		
 		public virtual XmlNode Item (int index)
 		{
-			throw new NotImplementedException ();
+			if (index < 0 || index > nodeList.Count)
+				return null;
+			else
+				return (XmlNode) nodeList [index];
 		}
 
-		[MonoTODO]
 		public virtual XmlNode RemoveNamedItem (string name)
-		{
-			throw new NotImplementedException ();
+		{			
+			foreach (XmlNode node in nodeList)
+				if (node.Name == name) {
+					if (node.IsReadOnly)
+						throw new InvalidOperationException ("Cannot remove. This node is read only: " + name);
+					nodeList.Remove (node);
+					return node;
+				}
+			return null;
 		}
 
-		[MonoTODO]
 		public virtual XmlNode RemoveNamedItem (string localName, string namespaceURI)
 		{
-			throw new NotImplementedException ();
+			foreach (XmlNode node in nodeList)
+				if ((node.LocalName == localName)
+				    && (node.NamespaceURI == namespaceURI)) {
+					nodeList.Remove (node);
+					return node;
+				}
+
+			return null;
 		}
 
-		[MonoTODO]
 		public virtual XmlNode SetNamedItem (XmlNode node)
 		{
-			nodeList.Add (node);
-			return node;
+			return SetNamedItem(node, -1);
+		}
+
+		internal XmlNode SetNamedItem (XmlNode node, int pos)
+		{
+			if (readOnly || (node.OwnerDocument != parent.OwnerDocument))
+				throw new ArgumentException ("Cannot add to NodeMap.");
+
+			foreach (XmlNode x in nodeList)
+				if(x.LocalName == node.LocalName && x.NamespaceURI == node.NamespaceURI) {
+					nodeList.Remove (x);
+					nodeList.Add (node);
+					return x;
+				}
+			
+			if(pos < 0)
+				nodeList.Add (node);
+			else
+				nodeList.Insert(pos, node);
+			return null;
 		}
+
+		internal ArrayList Nodes { get { return nodeList; } }
 	}
 }