1 files changed, 120 insertions, 0 deletions
diff --git a/main/src/addins/CSharpBinding/MonoDevelop.CSharp.Refactoring/CSharpFeaturesTextEditorExtension.cs b/main/src/addins/CSharpBinding/MonoDevelop.CSharp.Refactoring/CSharpFeaturesTextEditorExtension.cs
new file mode 100644
index 0000000000..af2f724aab
--- /dev/null
+++ b/main/src/addins/CSharpBinding/MonoDevelop.CSharp.Refactoring/CSharpFeaturesTextEditorExtension.cs
@@ -0,0 +1,120 @@
+// 
+// RenameTextEditorExtension.cs
+//  
+// Author:
+//       Mike Krüger <mkrueger@novell.com>
+// 
+// Copyright (c) 2011 Novell, Inc (http://www.novell.com)
+// 
+// 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;
+using MonoDevelop.Ide.Commands;
+using MonoDevelop.Components.Commands;
+using MonoDevelop.Ide.Gui.Content;
+using MonoDevelop.Ide;
+using MonoDevelop.Ide.Editor.Extension;
+using MonoDevelop.Core;
+using MonoDevelop.Refactoring.Rename;
+using ICSharpCode.NRefactory6.CSharp.Features.GotoDefinition;
+using System.Threading;
+using Microsoft.CodeAnalysis;
+using MonoDevelop.Refactoring;
+
+namespace MonoDevelop.CSharp.Refactoring
+{
+	sealed class CSharpFeaturesTextEditorExtension : TextEditorExtension
+	{
+		public override bool IsValidInContext (MonoDevelop.Ide.Editor.DocumentContext context)
+		{
+			return context.Name != null && context.Name.EndsWith (".cs", FilePath.PathComparison);
+		}
+
+		[CommandUpdateHandler(EditCommands.Rename)]
+		public void RenameCommand_Update(CommandInfo ci)
+		{
+			new RenameHandler ().UpdateCommandInfo (ci);
+		}
+
+		[CommandHandler (EditCommands.Rename)]
+		public void RenameCommand ()
+		{
+			new RenameHandler ().Run (Editor, DocumentContext);
+		}
+
+		[CommandUpdateHandler(RefactoryCommands.GotoDeclaration)]
+		public void GotoDeclaration_Update(CommandInfo ci)
+		{
+			var doc = IdeApp.Workbench.ActiveDocument;
+			if (doc == null || doc.FileName == FilePath.Null)
+				return;
+			if (doc.ParsedDocument == null || doc.ParsedDocument.GetAst<SemanticModel> () == null) {
+				ci.Enabled = false;
+			}
+			var info = RefactoringSymbolInfo.GetSymbolInfoAsync (doc, doc.Editor.CaretOffset).Result;
+			ci.Enabled = info.Symbol != null;
+		}
+
+		[CommandHandler (RefactoryCommands.GotoDeclaration)]
+		public void GotoDeclaration ()
+		{
+			GoToDefinitionService.TryGoToDefinition (base.DocumentContext.AnalysisDocument, Editor.CaretOffset, default(CancellationToken));
+		}
+
+		static readonly FindReferencesHandler findReferencesHandler = new FindReferencesHandler ();
+		[CommandUpdateHandler(RefactoryCommands.FindReferences)]
+		public void FindReferences_Update(CommandInfo ci)
+		{
+			findReferencesHandler.Update (ci);
+		}
+
+		[CommandHandler (RefactoryCommands.FindReferences)]
+		public void FindReferences ()
+		{
+			findReferencesHandler.Run (null);
+		}
+
+		static readonly FindAllReferencesHandler findAllReferencesHandler = new FindAllReferencesHandler ();
+		[CommandUpdateHandler(RefactoryCommands.FindAllReferences)]
+		public void FindAllReferencesHandler_Update(CommandInfo ci)
+		{
+			findAllReferencesHandler.Update (ci);
+		}
+
+		[CommandHandler (RefactoryCommands.FindAllReferences)]
+		public void FindAllReferences()
+		{
+			findAllReferencesHandler.Run (null);
+		}
+
+		static readonly FindDerivedSymbolsHandler findDerivedSymbolsHandler = new FindDerivedSymbolsHandler ();
+		[CommandUpdateHandler(RefactoryCommands.FindDerivedClasses)]
+		public void FindDerivedClasses_Update(CommandInfo ci)
+		{
+			findDerivedSymbolsHandler.Update (ci);
+		}
+
+		[CommandHandler (RefactoryCommands.FindDerivedClasses)]
+		public void FindDerivedClasses ()
+		{
+			findDerivedSymbolsHandler.Run (null);
+		}
+
+	}
+}
+