add type members to ClassBrowser

src/Main/Base/Project/Dom/ClassBrowser/WorkspaceTreeNode.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Collections.Generic;
 using System.Windows.Media;
+using ICSharpCode.NRefactory.TypeSystem;
 using ICSharpCode.NRefactory.Utils;
 using ICSharpCode.TreeView;
 using ICSharpCode.SharpDevelop.Project;
@@ -220,4 +221,66 @@ namespace ICSharpCode.SharpDevelop.Dom.ClassBrowser
 				NavigationService.NavigateTo(target);
 		}
 	}
+	
+	public class MemberTreeNode : ModelCollectionTreeNode
+	{
+		IMemberModel model;
+		
+		public MemberTreeNode(IMemberModel model)
+		{
+			if (model == null)
+				throw new ArgumentNullException("model");
+			this.model = model;
+			// disable lazy loading to avoid showing a useless + sign in the tree.
+			// remove this line if you add child nodes
+			LazyLoading = false;
+		}
+		
+		protected override object GetModel()
+		{
+			return model;
+		}
+		
+		public override object Icon {
+			// TODO why do I have to resolve this?
+			get {
+				return ClassBrowserIconService.GetIcon(model.Resolve()).ImageSource;
+			}
+		}
+		
+		object cachedText;
+		
+		public override object Text {
+			get {
+				if (cachedText == null)
+					cachedText = GetText();
+				return cachedText;
+			}
+		}
+		
+		object GetText()
+		{
+			var member = model.Resolve();
+			if (member == null)
+				return model.Name;
+			IAmbience ambience = AmbienceService.GetCurrentAmbience();
+			ambience.ConversionFlags = ConversionFlags.ShowTypeParameterList | ConversionFlags.ShowParameterList | ConversionFlags.ShowParameterNames;
+			return ambience.ConvertEntity(member);
+		}
+		
+		protected override IComparer<SharpTreeNode> NodeComparer {
+			get { return NodeTextComparer; }
+		}
+		
+		protected override IModelCollection<object> ModelChildren {
+			get { return ImmutableModelCollection<object>.Empty; }
+		}
+		
+		public override void ActivateItem(System.Windows.RoutedEventArgs e)
+		{
+			var target = model.Resolve();
+			if (target != null)
+				NavigationService.NavigateTo(target);
+		}
+	}
 }

src/Main/SharpDevelop/Dom/ClassBrowser/WorkspaceTreeNodesFactory.cs

@@ -22,6 +22,8 @@ namespace ICSharpCode.SharpDevelop.Dom.ClassBrowser
 				return typeof(INamespaceModel);
 			if (model is ITypeDefinitionModel)
 				return typeof(ITypeDefinitionModel);
+			if (model is IMemberModel)
+				return typeof(IMemberModel);
 			return null;
 		}
 		
@@ -35,6 +37,8 @@ namespace ICSharpCode.SharpDevelop.Dom.ClassBrowser
 				return new NamespaceTreeNode((INamespaceModel)model);
 			if (model is ITypeDefinitionModel)
 				return new TypeDefinitionTreeNode((ITypeDefinitionModel)model);
+			if (model is IMemberModel)
+				return new MemberTreeNode((IMemberModel)model);
 			return null;
 		}
 	}