Merge remote-tracking branch 'xamarin/vNext' into roslyn-ivt

2 files changed, 44 insertions, 5 deletions

diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.Components/ExtensibleTreeView.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.Components/ExtensibleTreeView.cs
index 7888a7ad41..f9921fdf37 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.Components/ExtensibleTreeView.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.Components/ExtensibleTreeView.cs
@@ -215,8 +215,7 @@ namespace MonoDevelop.Ide.Gui.Components
 			store.SetSortColumnId (/* GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID */ -1, Gtk.SortType.Ascending);
 
 			tree.HeadersVisible = false;
-			tree.SearchColumn = 0;
-			tree.EnableSearch = true;
+			tree.EnableSearch = false;
 			complete_column = new Gtk.TreeViewColumn ();
 			complete_column.Title = "column";
 
@@ -1585,15 +1584,23 @@ namespace MonoDevelop.Ide.Gui.Components
 				NodeBuilder[] chain1 = (NodeBuilder[]) store.GetValue (a, BuilderChainColumn);
 				if (chain1 == null) return -1;
 
+				NodeBuilder [] chain2 = (NodeBuilder [])store.GetValue (b, BuilderChainColumn);
+				if (chain2 == null) return 1;
+
 				compareNode1.MoveToIter (a);
 				compareNode2.MoveToIter (b);
 
+				var i1 = GetSortIndex (chain1, compareNode1);
+				var i2 = GetSortIndex (chain2, compareNode2);
+
+				if (i1 < i2)
+					return -1;
+				else if (i1 > i2)
+					return 1;
+
 				int sort = CompareObjects (chain1, compareNode1, compareNode2);
 				if (sort != TypeNodeBuilder.DefaultSort) return sort;
 
-				NodeBuilder[] chain2 = (NodeBuilder[]) store.GetValue (b, BuilderChainColumn);
-				if (chain2 == null) return 1;
-
 				if (chain1 != chain2) {
 					sort = CompareObjects (chain2, compareNode2, compareNode1);
 					if (sort != TypeNodeBuilder.DefaultSort) return sort * -1;
@@ -1622,6 +1629,17 @@ namespace MonoDevelop.Ide.Gui.Components
 			return result;
 		}
 
+		int GetSortIndex (NodeBuilder [] chain, ITreeNavigator node)
+		{
+			int result = 0;
+			for (int n = 0; n < chain.Length; n++) {
+				int sort = chain [n].GetSortIndex (node);
+				if (sort != NodeBuilder.DefaultSort)
+					result = sort;
+			}
+			return result;
+		}
+
 		internal bool GetFirstNode (object dataObject, out Gtk.TreeIter iter)
 		{
 			object it;
@@ -2074,6 +2092,12 @@ namespace MonoDevelop.Ide.Gui.Components
 			}
 		}
 
+		[CommandHandler (SearchCommands.Find)]
+		void HandleSearchCommand ()
+		{
+			IdeApp.CommandService.DispatchCommand (MonoDevelop.Components.MainToolbar.Commands.NavigateTo);
+		}
+
 		void Expand (Gtk.TreeIter it)
 		{
 			tree.ExpandRow (store.GetPath (it), false);
diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.Components/NodeBuilder.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.Components/NodeBuilder.cs
index 3f61621ea2..b7a842d75c 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.Components/NodeBuilder.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.Components/NodeBuilder.cs
@@ -135,6 +135,21 @@ namespace MonoDevelop.Ide.Gui.Components
 			return DefaultSort;
 		}
 
+		/// <summary>
+		/// Gets the sort index for this node
+		/// </summary>
+		/// <returns>The sort index.</returns>
+		/// <param name="node">A tree node.</param>
+		/// <remarks>
+		/// The sort index is used to determine the relative ordering of nodes. Nodes with a higher sort index are
+		/// placed after nodes with lower index. When the index of two nodes is the same, the CompareObjects
+		/// method is used to determine the ordering. The default value is 0.
+		/// </remarks>
+		public virtual int GetSortIndex (ITreeNavigator node)
+		{
+			return DefaultSort;
+		}
+
 		// Helper methods
 		
 		internal static bool HasAttribute (ITreeNavigator treeNavigator, NodeAttributes attr, NodeBuilder[] chain, object dataObject)