port from perforce

intromat/Intromat/Nodes/Code/StringFileModel.cs

@@ -0,0 +1,14 @@
+using System.Xml.Serialization;
+using Intromat.ViewModels;
+
+namespace Intromat.Nodes.Code
+{
+    [XmlRoot("StringFile", Namespace = _namespace)]
+    public sealed class StringFileModel : LiteralModelBase<string?>
+    {
+        public override CodeGenNodeViewModel CreateViewModel()
+        {
+            return new StringFileNode();
+        }
+    }
+}