fix XAML binding unit tests

SharpDevelop.Tests.sln

@@ -85,6 +85,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ICSharpCode.Scripting", "sr
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ICSharpCode.Scripting.Tests", "src\AddIns\BackendBindings\Scripting\Test\ICSharpCode.Scripting.Tests.csproj", "{85C09AD8-183B-403A-869A-7226646218A9}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "XamlBinding.Tests", "src\AddIns\BackendBindings\XamlBinding\XamlBinding.Tests\XamlBinding.Tests.csproj", "{CAD4D128-5A67-444B-88AE-37E0AF79C57E}"
+EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Misc", "Misc", "{F3662720-9EA2-4591-BBC6-97361DCE50A9}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HelpViewer", "src\AddIns\Misc\HelpViewer\HelpViewer.csproj", "{80F76D10-0B44-4D55-B4BD-DAEB5464090C}"
@@ -769,6 +771,14 @@ Global
 		{85226AFB-CE71-4851-9A75-7EEC663A8E8A}.Release|Any CPU.Build.0 = Release|Any CPU
 		{85226AFB-CE71-4851-9A75-7EEC663A8E8A}.Release|x86.ActiveCfg = Release|Any CPU
 		{85226AFB-CE71-4851-9A75-7EEC663A8E8A}.Release|x86.Build.0 = Release|Any CPU
+		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Debug|x86.ActiveCfg = Debug|x86
+		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Debug|x86.Build.0 = Debug|x86
+		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Release|x86.ActiveCfg = Release|x86
+		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Release|x86.Build.0 = Release|x86
 		{1D18D788-F7EE-4585-A23B-34DC8EC63CB8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{1D18D788-F7EE-4585-A23B-34DC8EC63CB8}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{1D18D788-F7EE-4585-A23B-34DC8EC63CB8}.Debug|x86.ActiveCfg = Debug|Any CPU
@@ -873,14 +883,14 @@ Global
 		{3DF4060F-5EE0-41CF-8096-F27355FD5511}.Release|Any CPU.Build.0 = Release|Any CPU
 		{3DF4060F-5EE0-41CF-8096-F27355FD5511}.Release|x86.ActiveCfg = Release|Any CPU
 		{3DF4060F-5EE0-41CF-8096-F27355FD5511}.Release|x86.Build.0 = Release|Any CPU
-		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Debug|x86.ActiveCfg = Debug|x86
-		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Debug|x86.Build.0 = Debug|x86
-		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Release|Any CPU.Build.0 = Release|Any CPU
-		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Release|x86.ActiveCfg = Release|x86
-		{9E951B9F-6AC2-4537-9D0B-0AE7C026D5A1}.Release|x86.Build.0 = Release|x86
+		{CAD4D128-5A67-444B-88AE-37E0AF79C57E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CAD4D128-5A67-444B-88AE-37E0AF79C57E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CAD4D128-5A67-444B-88AE-37E0AF79C57E}.Debug|x86.ActiveCfg = Debug|x86
+		{CAD4D128-5A67-444B-88AE-37E0AF79C57E}.Debug|x86.Build.0 = Debug|x86
+		{CAD4D128-5A67-444B-88AE-37E0AF79C57E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CAD4D128-5A67-444B-88AE-37E0AF79C57E}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CAD4D128-5A67-444B-88AE-37E0AF79C57E}.Release|x86.ActiveCfg = Release|x86
+		{CAD4D128-5A67-444B-88AE-37E0AF79C57E}.Release|x86.Build.0 = Release|x86
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -923,6 +933,7 @@ Global
 		{388E7B64-0393-4EB4-A3E3-5C474F141853} = {E0646C25-36F2-4524-969F-FA621353AB94}
 		{7048AE18-EB93-4A84-82D0-DD60EB58ADBD} = {E0646C25-36F2-4524-969F-FA621353AB94}
 		{85C09AD8-183B-403A-869A-7226646218A9} = {E0646C25-36F2-4524-969F-FA621353AB94}
+		{CAD4D128-5A67-444B-88AE-37E0AF79C57E} = {E0646C25-36F2-4524-969F-FA621353AB94}
 		{F3662720-9EA2-4591-BBC6-97361DCE50A9} = {39327899-ED91-4F7F-988C-4FE4E17C014D}
 		{80F76D10-0B44-4D55-B4BD-DAEB5464090C} = {F3662720-9EA2-4591-BBC6-97361DCE50A9}
 		{9196DD8A-B4D4-4780-8742-C5762E547FC2} = {F3662720-9EA2-4591-BBC6-97361DCE50A9}

src/AddIns/BackendBindings/XamlBinding/XamlBinding.Tests/CodeCompletionTests.cs

@@ -6,8 +6,17 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 
+using ICSharpCode.NRefactory.CSharp;
+using ICSharpCode.NRefactory.TypeSystem;
+using ICSharpCode.NRefactory.TypeSystem.Implementation;
+using ICSharpCode.SharpDevelop;
+using ICSharpCode.SharpDevelop.Editor;
 using ICSharpCode.SharpDevelop.Editor.CodeCompletion;
+using ICSharpCode.SharpDevelop.Parser;
+using ICSharpCode.SharpDevelop.Project;
+using ICSharpCode.SharpDevelop.Workbench;
 using NUnit.Framework;
+using Rhino.Mocks;
 
 namespace ICSharpCode.XamlBinding.Tests
 {
@@ -834,8 +843,12 @@ namespace ICSharpCode.XamlBinding.Tests
 			             });
 		}
 		
-		[Test]
-		public void InCommentPressTest()
+		static readonly object[] KeyTestData = {
+			'<', '.', ':', '/', 'a'
+		};
+		
+		[Test, TestCaseSourceAttribute("KeyTestData")]
+		public void InCommentPressTest(char key)
 		{
 			string fileHeader = @"<Window x:Class='ICSharpCode.XamlBinding.Tests.CompletionTestsBase'
 	xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'
@@ -846,15 +859,11 @@ namespace ICSharpCode.XamlBinding.Tests
 	</Grid>
 </Window>";
 			
-			TestKeyPress(fileHeader, fileFooter, '<', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, '.', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, ':', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, '/', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, 'a', CodeCompletionKeyPressResult.None, list => {});
+			TestKeyPress(fileHeader, fileFooter, key, CodeCompletionKeyPressResult.None, list => {});
 		}
 		
-		[Test]
-		public void InCDataPressTest()
+		[Test, TestCaseSourceAttribute("KeyTestData")]
+		public void InCDataPressTest(char key)
 		{
 			string fileHeader = @"<Window x:Class='ICSharpCode.XamlBinding.Tests.CompletionTestsBase'
 	xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'
@@ -865,15 +874,11 @@ namespace ICSharpCode.XamlBinding.Tests
 	</Grid>
 </Window>";
 			
-			TestKeyPress(fileHeader, fileFooter, '<', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, '.', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, ':', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, '/', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, 'a', CodeCompletionKeyPressResult.None, list => {});
+			TestKeyPress(fileHeader, fileFooter, key, CodeCompletionKeyPressResult.None, list => {});
 		}
 		
-		[Test]
-		public void InPlainTextPressTest()
+		[Test, TestCaseSourceAttribute("KeyTestData")]
+		public void InPlainTextPressTest(char key)
 		{
 			string fileHeader = @"<Window x:Class='ICSharpCode.XamlBinding.Tests.CompletionTestsBase'
 	xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'
@@ -884,11 +889,7 @@ namespace ICSharpCode.XamlBinding.Tests
 	</Grid>
 </Window>";
 			
-			TestKeyPress(fileHeader, fileFooter, '.', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, ':', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, '/', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, 'a', CodeCompletionKeyPressResult.None, list => {});
-			TestKeyPress(fileHeader, fileFooter, '<', CodeCompletionKeyPressResult.Completed, list => {});
+			TestKeyPress(fileHeader, fileFooter, key, key == '<' ? CodeCompletionKeyPressResult.Completed : CodeCompletionKeyPressResult.None, list => {});
 		}
 		#endregion
 	}

src/AddIns/BackendBindings/XamlBinding/XamlBinding.Tests/MockTextEditor.cs

@@ -3,14 +3,14 @@
 
 using System;
 using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
 using ICSharpCode.AvalonEdit;
-using ICSharpCode.AvalonEdit.Highlighting;
 using ICSharpCode.Core;
 using ICSharpCode.SharpDevelop;
 using ICSharpCode.SharpDevelop.Editor;
-using ICSharpCode.SharpDevelop.Editor.AvalonEdit;
 using ICSharpCode.SharpDevelop.Editor.CodeCompletion;
-using System.Diagnostics;
+using ICSharpCode.SharpDevelop.Parser;
 
 namespace ICSharpCode.XamlBinding.Tests
 {
@@ -22,52 +22,23 @@ namespace ICSharpCode.XamlBinding.Tests
 	/// </summary>
 	public class MockTextEditor : AvalonEditTextEditorAdapter
 	{
-		DefaultProjectContent pc;
+		XamlLanguageBinding langBinding;
 		
 		public MockTextEditor()
 			: base(new TextEditor())
 		{
-			PropertyService.InitializeServiceForUnitTests();
-			pc = new DefaultProjectContent();
-			pc.ReferencedContents.Add(AssemblyParserService.DefaultProjectContentRegistry.Mscorlib);
-			
-			Dictionary<string, string> referencedAssemblies = new Dictionary<string, string>() {
-				{ "System", typeof(Uri).Assembly.Location },
-				{ "System.Xml", typeof(System.Xml.XmlDocument).Assembly.Location },
-				{ "System.Xaml", typeof(System.Xaml.XamlReader).Assembly.Location },
-				{ "WindowsBase", typeof(System.Windows.Media.Matrix).Assembly.Location },
-				{ "System.Core", typeof(System.Linq.Enumerable).Assembly.Location },
-				{ "PresentationCore", typeof(System.Windows.Media.Brush).Assembly.Location },
-				{ "PresentationFramework", typeof(System.Windows.EventSetter).Assembly.Location }
-			};
-			foreach (var assembly in referencedAssemblies) {
-				IProjectContent referenceProjectContent = AssemblyParserService.DefaultProjectContentRegistry.GetProjectContentForReference(assembly.Key, assembly.Value ?? assembly.Key);
-				if (referenceProjectContent == null)
-					throw new Exception("Error loading " + assembly.Key);
-				pc.ReferencedContents.Add(referenceProjectContent);
-				if (referenceProjectContent is ReflectionProjectContent) {
-					(referenceProjectContent as ReflectionProjectContent).InitializeReferences();
-				}
-			}
-			
-//			this.TextEditor.TextArea.TextView.Services.AddService(typeof(ISyntaxHighlighter), new AvalonEditSyntaxHighlighterAdapter(this.TextEditor));
-			this.TextEditor.SyntaxHighlighting = HighlightingManager.Instance.GetDefinition("XML");
-			
-			new XamlLanguageBinding().Attach(this);
+			this.langBinding = new XamlLanguageBinding();
+			this.TextEditor.TextArea.TextView.Services.AddService(typeof(XamlLanguageBinding), langBinding);
 		}
 		
 		public override FileName FileName {
 			get { return new FileName("mockFileName.xaml"); }
 		}
 		
-		public void CreateParseInformation()
+		public ParseInformation CreateParseInformation()
 		{
-			ParserService.RegisterAvailableParsers(new ParserDescriptor(typeof(XamlParser), "XAML", new string[] { ".xaml" }));
-			var parser = new XamlBinding.XamlParser();
-			parser.LexerTags = new string[0];
-			var cu = parser.Parse(pc, this.FileName, this.Document);
-			ParserService.RegisterParseInformation(this.FileName, cu);
-			pc.UpdateCompilationUnit(null, cu, this.FileName);
+			var parser = new XamlParser();
+			return parser.Parse(this.FileName, this.Document, true, null, CancellationToken.None);
 		}
 		
 		ICompletionItemList lastCompletionItemList;
@@ -82,17 +53,18 @@ namespace ICSharpCode.XamlBinding.Tests
 			return null;
 		}
 		
-		IEnumerable<IInsightItem> lastInsightItems;
-		
-		public IEnumerable<IInsightItem> LastInsightItems {
-			get { return lastInsightItems; }
+		public override ICSharpCode.SharpDevelop.ILanguageBinding Language {
+			get {
+				return langBinding;
+			}
 		}
 		
+		IList<IInsightItem> lastInsightItemList = null;
+		
 		public override IInsightWindow ShowInsightWindow(IEnumerable<IInsightItem> items)
 		{
-			this.lastInsightItems = items;
+			this.lastInsightItemList = items.ToList();
 			return null;
 		}
 	}
-
 }

src/AddIns/BackendBindings/XamlBinding/XamlBinding.Tests/ResolveContextTests.cs

@@ -3,21 +3,61 @@
 
 using System;
 using System.Linq;
+using System.Threading;
+using ICSharpCode.Core;
+using ICSharpCode.NRefactory.CSharp;
+using ICSharpCode.NRefactory.Editor;
+using ICSharpCode.SharpDevelop;
+using ICSharpCode.SharpDevelop.Parser;
+using ICSharpCode.SharpDevelop.Project;
+using ICSharpCode.SharpDevelop.Workbench;
 using ICSharpCode.XmlEditor;
 using NUnit.Framework;
 using System.IO;
+using Rhino.Mocks;
 
 namespace ICSharpCode.XamlBinding.Tests
 {
 	[TestFixture]
-	public class ResolveContextTests
+	[RequiresSTA]
+	public class ResolveContextTests : TextEditorBasedTests
 	{
+		void SetUpWithCode(FileName fileName, ITextSource textSource)
+		{
+			IProject project = MockRepository.GenerateStrictMock<IProject>();
+			var parseInfo = new XamlParser() { TaskListTokens = TaskListTokens }.Parse(fileName, textSource, true, project, CancellationToken.None);
+			
+			var pc = new CSharpProjectContent().AddOrUpdateFiles(parseInfo.UnresolvedFile);
+			pc = pc.AddAssemblyReferences(new[] { Corlib, PresentationCore, PresentationFramework, SystemXaml });
+			var compilation = pc.CreateCompilation();
+			SD.Services.AddService(typeof(IParserService), MockRepository.GenerateStrictMock<IParserService>());
+			
+			SD.ParserService.Stub(p => p.GetCachedParseInformation(fileName)).Return(parseInfo);
+			SD.ParserService.Stub(p => p.GetCompilation(project)).Return(compilation);
+			SD.ParserService.Stub(p => p.GetCompilationForFile(fileName)).Return(compilation);
+			SD.ParserService.Stub(p => p.Parse(fileName, textSource)).WhenCalled(
+				i => {
+					i.ReturnValue = new XamlParser() { TaskListTokens = TaskListTokens }.Parse(fileName, textSource, true, project, CancellationToken.None);
+				}).Return(parseInfo); // fake Return to make it work
+			SD.Services.AddService(typeof(IFileService), MockRepository.GenerateStrictMock<IFileService>());
+			IViewContent view = MockRepository.GenerateStrictMock<IViewContent>();
+			SD.FileService.Stub(f => f.OpenFile(fileName, false)).Return(view);
+		}
+		
+		XamlContext TestContext(string xaml, int offset)
+		{
+			var fileName = new FileName("test.xaml");
+			var textSource = new StringTextSource(xaml);
+			SetUpWithCode(fileName, textSource);
+			return XamlContextResolver.ResolveContext(fileName, textSource, offset);
+		}
+		
 		[Test]
 		public void ContextNoneDescriptionTest()
 		{
 			string xaml = "<Grid>\n\t<CheckBox x:Name=\"asdf\" Background=\"Aqua\" Content=\"{x:Static Cursors.Arrow}\" />\n</Grid>";
 			int offset = "<Grid>\n".Length;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.None, context.Description);
 		}
@@ -27,7 +67,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = "<Grid>\n\t<CheckBox x:Name=\"asdf\" Background=\"Aqua\" Content=\"{x:Static Cursors.Arrow}\" />\n</Grid>";
 			int offset = "<Grid>".Length;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.None, context.Description);
 		}
@@ -37,7 +77,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = "<Grid>\n\t<CheckBox x:Name=\"asdf\" Background=\"Aqua\" Content=\"{x:Static Cursors.Arrow}\" />\n</Grid>";
 			int offset = "<Grid>\n\t<CheckBox x:Name=\"asdf\" Background=\"Aqua\" Content=\"{x:Static Cursors.Arrow}\" />\n".Length;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.None, context.Description);
 		}
@@ -47,7 +87,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = "<Grid>\n\t<CheckBox x:Name=\"asdf\" Background=\"Aqua\" Content=\"{x:Static Cursors.Arrow}\" />\n</Grid>";
 			int offset = "<G".Length;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.AtTag, context.Description);
 		}
@@ -57,7 +97,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = "<Grid>\n\t<CheckBox x:Name=\"asdf\" Background=\"Aqua\" Content=\"{x:Static Cursors.Arrow}\" /> <\n</Grid>";
 			int offset = "<Grid>\n\t<CheckBox x:Name=\"asdf\" Background=\"Aqua\" Content=\"{x:Static Cursors.Arrow}\" /> <".Length;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.AtTag, context.Description);
 		}
@@ -67,7 +107,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = "<Grid>\n\t<CheckBox x:Name=\"asdf\" Background=\"Aqua\" Content=\"{x:Static Cursors.Arrow}\" />\n</Grid>";
 			int offset = "<Grid>\n".Length + 10;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.AtTag, context.Description);
 		}
@@ -77,7 +117,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = "<Grid>\n\t<\n</Grid>";
 			int offset = "<Grid>\n\t<".Length;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.AtTag, context.Description);
 		}
@@ -87,7 +127,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = "<Grid>\n\t<CheckBox x:Name=\"asdf\" Background=\"Aqua\" Content=\"{x:Static Cursors.Arrow}\" />\n</Grid>";
 			int offset = "<Grid>\n".Length + 26;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.InTag, context.Description);
 		}
@@ -114,7 +154,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		<StackPanel>
 			<RadioButton ".Length;
 			
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.InTag, context.Description);
 		}
@@ -142,7 +182,7 @@ namespace ICSharpCode.XamlBinding.Tests
 			<RadioButton
 		</Stack".Length;
 			
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.AtTag, context.Description);
 		}
@@ -153,7 +193,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = "<Grid>\n\t<Grid.ColumnDefinitions />\n</Grid>";
 			int offset = "<Grid>\n".Length + 12;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual("Grid.ColumnDefinitions", context.ActiveElement.Name);
 		}
@@ -163,7 +203,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = File.ReadAllText("Test4.xaml");
 			int offset = 413;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.AtTag, context.Description);
 		}
@@ -174,7 +214,7 @@ namespace ICSharpCode.XamlBinding.Tests
 			string xaml = "<Test attr=\"{Test}\" />";
 			int offset = "<Test attr=\"{Te".Length;
 			
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.InMarkupExtension, context.Description);
 		}
@@ -185,7 +225,7 @@ namespace ICSharpCode.XamlBinding.Tests
 			string xaml = "<Test attr=\"Test\" />";
 			int offset = "<Test attr=\"Te".Length;
 			
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.InAttributeValue, context.Description);
 		}
@@ -196,7 +236,7 @@ namespace ICSharpCode.XamlBinding.Tests
 			string xaml = "<Test attr=\"{}{Test}\" />";
 			int offset = "<Test attr=\"{}{Te".Length;
 			
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.InAttributeValue, context.Description);
 		}
@@ -207,7 +247,7 @@ namespace ICSharpCode.XamlBinding.Tests
 			string xaml = "<Test attr=\"Test />";
 			int offset = "<Test attr=\"Te".Length;
 			
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.InAttributeValue, context.Description);
 		}
@@ -218,7 +258,7 @@ namespace ICSharpCode.XamlBinding.Tests
 			string xaml = "<Test attr=\"Test />";
 			int offset = "<Test attr=\"".Length;
 			
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(XamlContextDescription.InAttributeValue, context.Description);
 		}
@@ -228,7 +268,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = File.ReadAllText("Test1.xaml");
 			int offset = 272;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual("CheckBox", context.ActiveElement.Name);
 			Assert.AreEqual("Grid", context.ParentElement.Name);
@@ -239,7 +279,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = File.ReadAllText("Test4.xaml");
 			int offset = 413;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual("Grid", context.ActiveElement.Name);
 			Assert.AreEqual("Grid", context.ParentElement.Name);
@@ -250,7 +290,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = File.ReadAllText("Test1.xaml");
 			int offset = 31;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual("Window", context.ActiveElement.Name);
 			Assert.AreEqual(null, context.ParentElement);
@@ -261,7 +301,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = File.ReadAllText("Test2.xaml");
 			int offset = 447;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			Assert.AreEqual(1, context.IgnoredXmlns.Count);
 			Assert.AreEqual("d", context.IgnoredXmlns[0]);
@@ -272,7 +312,7 @@ namespace ICSharpCode.XamlBinding.Tests
 		{
 			string xaml = File.ReadAllText("Test5.xaml");
 			int offset = 881;
-			XamlContext context = CompletionDataHelper.ResolveContext(xaml, "", offset);
+			XamlContext context = TestContext(xaml, offset);
 			
 			string[] ancestors = new string[] {
 				"DoubleAnimation", "Storyboard",
@@ -286,5 +326,24 @@ namespace ICSharpCode.XamlBinding.Tests
 			Assert.AreEqual(8, context.Ancestors.Count);
 			Assert.AreEqual(ancestors, context.Ancestors.Select(item => item.Name).ToArray());
 		}
+		
+		[Test]
+		public void InValueTestWithOpenValue()
+		{
+			string fileHeader = @"<Window x:Class='ICSharpCode.XamlBinding.Tests.CompletionTestsBase'
+	xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'
+	xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'>
+	<Grid>
+		<Grid.ColumnDefinitions>
+			<ColumnDefinition Width='";
+			string fileFooter = @"
+		<Button AllowDrop='True' Grid.Row='0' />
+	</Grid>
+</Window>";
+			
+			XamlContext context = TestContext(fileHeader + fileFooter, fileHeader.Length);
+			
+			Assert.AreEqual(XamlContextDescription.InAttributeValue, context.Description);
+		}
 	}
 }

src/AddIns/BackendBindings/XamlBinding/XamlBinding.Tests/TextEditorBasedTests.cs

@@ -1,10 +1,24 @@
 // Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
-using ICSharpCode.SharpDevelop.Editor.CodeCompletion;
 using System;
-using ICSharpCode.SharpDevelop.Dom;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+using System.Threading;
+using ICSharpCode.NRefactory.CSharp;
+using ICSharpCode.NRefactory.Editor;
+using ICSharpCode.NRefactory.TypeSystem;
+
+using ICSharpCode.SharpDevelop;
+using ICSharpCode.SharpDevelop.Editor;
+using ICSharpCode.SharpDevelop.Editor.CodeCompletion;
+using ICSharpCode.SharpDevelop.Parser;
+using ICSharpCode.SharpDevelop.Project;
+using ICSharpCode.SharpDevelop.Workbench;
 using NUnit.Framework;
+using Rhino.Mocks;
 
 namespace ICSharpCode.XamlBinding.Tests
 {
@@ -12,33 +26,67 @@ namespace ICSharpCode.XamlBinding.Tests
 	{
 		protected MockTextEditor textEditor;
 		
+		protected static readonly IReadOnlyList<string> TaskListTokens = new List<string> {
+			"TODO", "HACK", "FIXME"
+		};
+		
 		[SetUp]
 		public void SetupTest()
 		{
-			this.textEditor = new MockTextEditor();
+			SD.InitializeForUnitTests();
+			textEditor = new MockTextEditor();
 		}
 		
-		protected void TestCtrlSpace(string fileHeader, string fileFooter, bool expected, Action<ICompletionItemList> constraint)
+		[TearDown]
+		public void TearDownTest()
 		{
-			this.textEditor.Document.Text = fileHeader + fileFooter;
-			this.textEditor.Caret.Offset = fileHeader.Length;
-			this.textEditor.CreateParseInformation();
+			SD.TearDownForUnitTests();
+		}
 		
-			bool invoked = new XamlCodeCompletionBinding().CtrlSpace(textEditor);
+		protected static readonly IUnresolvedAssembly Corlib = new CecilLoader().LoadAssemblyFile(typeof(object).Assembly.Location);
+		protected static readonly IUnresolvedAssembly PresentationCore = new CecilLoader().LoadAssemblyFile(typeof(System.Windows.UIElement).Assembly.Location);
+		protected static readonly IUnresolvedAssembly PresentationFramework = new CecilLoader().LoadAssemblyFile(typeof(System.Windows.Application).Assembly.Location);
+		protected static readonly IUnresolvedAssembly SystemXaml = new CecilLoader().LoadAssemblyFile(typeof(System.Xaml.XamlException).Assembly.Location);
 		
-			Assert.AreEqual(expected, invoked);
-			
-			ICompletionItemList list = this.textEditor.LastCompletionItemList;
+		void SetUpWithCode(string code, int offset)
+		{
+			textEditor.Document.Text = code;
+			textEditor.Caret.Offset = offset;
+			
+			var parseInfo = textEditor.CreateParseInformation();
+			IProject project = MockRepository.GenerateStrictMock<IProject>();
+			var pc = new CSharpProjectContent().AddOrUpdateFiles(parseInfo.UnresolvedFile);
+			pc = pc.AddAssemblyReferences(new[] { Corlib, PresentationCore, PresentationFramework, SystemXaml });
+			var compilation = pc.CreateCompilation();
+			SD.Services.AddService(typeof(IParserService), MockRepository.GenerateStrictMock<IParserService>());
+			SD.ParserService.Stub(p => p.GetCachedParseInformation(textEditor.FileName)).Return(parseInfo);
+			SD.ParserService.Stub(p => p.GetCompilation(project)).Return(compilation);
+			SD.ParserService.Stub(p => p.GetCompilationForFile(textEditor.FileName)).Return(compilation);
+			SD.ParserService.Stub(p => p.Parse(textEditor.FileName, textEditor.Document)).WhenCalled(
+				i => {
+					var p = new XamlParser();
+					p.TaskListTokens = TaskListTokens;
+					i.ReturnValue = p.Parse(textEditor.FileName, textEditor.Document, true, project, CancellationToken.None);
+				}).Return(parseInfo); // fake Return to make it work
+			SD.Services.AddService(typeof(IFileService), MockRepository.GenerateStrictMock<IFileService>());
+			IViewContent view = MockRepository.GenerateStrictMock<IViewContent>();
+			view.Stub(v => v.GetService(typeof(ITextEditor))).Return(textEditor);
+			SD.FileService.Stub(f => f.OpenFile(textEditor.FileName, false)).Return(view);
+		}
 		
+		protected void TestCtrlSpace(string fileHeader, string fileFooter, bool expected, Action<ICompletionItemList> constraint)
+		{
+			SetUpWithCode(fileHeader + fileFooter, fileHeader.Length);
+			bool invoked = new XamlCodeCompletionBinding().CtrlSpace(textEditor);
+			Assert.AreEqual(expected, invoked);
+			ICompletionItemList list = textEditor.LastCompletionItemList;
+			Assert.NotNull(list);
 			constraint(list);
 		}
 		
 		protected void TestKeyPress(string fileHeader, string fileFooter, char keyPressed, CodeCompletionKeyPressResult keyPressResult, Action<ICompletionItemList> constraint)
 		{
-			this.textEditor.Document.Text = fileHeader + fileFooter;
-			this.textEditor.Caret.Offset = fileHeader.Length;
-			this.textEditor.CreateParseInformation();
-			
+			SetUpWithCode(fileHeader + fileFooter, fileHeader.Length);
 			CodeCompletionKeyPressResult result = new XamlCodeCompletionBinding().HandleKeyPress(textEditor, keyPressed);
 			
 			Assert.AreEqual(keyPressResult, result);
@@ -50,9 +98,8 @@ namespace ICSharpCode.XamlBinding.Tests
 		
 		protected void TestTextInsert(string fileHeader, string fileFooter, char completionChar, ICompletionItemList list, ICompletionItem item, string expectedOutput, int expectedOffset)
 		{
-			this.textEditor.Document.Text = fileHeader + fileFooter;
-			this.textEditor.Caret.Offset = fileHeader.Length;
-			this.textEditor.CreateParseInformation();
+			textEditor.Document.Text = fileHeader + fileFooter;
+			textEditor.Caret.Offset = fileHeader.Length;
 			
 			CompletionContext context = new CompletionContext() {
 				Editor = this.textEditor,

src/AddIns/BackendBindings/XamlBinding/XamlBinding.Tests/UtilsTests.cs

@@ -1,11 +1,8 @@
 // Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
-using ICSharpCode.NRefactory;
 using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.IO;
+using ICSharpCode.NRefactory;
 using NUnit.Framework;
 
 namespace ICSharpCode.XamlBinding.Tests
@@ -128,7 +125,7 @@ libraries for compilation. But when you compile a project
 inside SharpDevelop, there's more going on than a
 simple call to MSBuild.";
 			
-			Location location = Utils.GetLocationInfoFromOffset(text, 0);
+			TextLocation location = Utils.GetLocationInfoFromOffset(text, 0);
 			
 			Assert.AreEqual(1, location.Line);
 			Assert.AreEqual(1, location.Column);
@@ -144,7 +141,7 @@ simple call to MSBuild.";
 			
 			int offset = "SharpDevelop".Length;
 			
-			Location location = Utils.GetLocationInfoFromOffset(text, offset);
+			TextLocation location = Utils.GetLocationInfoFromOffset(text, offset);
 			
 			Assert.AreEqual(1, location.Line);
 			Assert.AreEqual(13, location.Column);
@@ -161,7 +158,7 @@ simple call to MSBuild.";
 			int offset = @"SharpDevelop uses the MSBuild
 ".Length;
 			
-			Location location = Utils.GetLocationInfoFromOffset(text, offset);
+			TextLocation location = Utils.GetLocationInfoFromOffset(text, offset);
 			
 			Assert.AreEqual(2, location.Line);
 			Assert.AreEqual(1, location.Column);
@@ -178,7 +175,7 @@ simple call to MSBuild.";
 			int offset = @"SharpDevelop uses the MSBuild
 libraries".Length;
 			
-			Location location = Utils.GetLocationInfoFromOffset(text, offset);
+			TextLocation location = Utils.GetLocationInfoFromOffset(text, offset);
 			
 			Assert.AreEqual(2, location.Line);
 			Assert.AreEqual(10, location.Column);
@@ -194,10 +191,30 @@ simple call to MSBuild.";
 			
 			int offset = @"SharpDevelop uses the MSBuild".Length;
 			
-			Location location = Utils.GetLocationInfoFromOffset(text, offset);
+			TextLocation location = Utils.GetLocationInfoFromOffset(text, offset);
 			
 			Assert.AreEqual(1, location.Line);
 			Assert.AreEqual(30, location.Column);
 		}
+		
+		
+		static object[] ParseNameCases = {
+			new[] { "Name", "", "Name", "" },
+			new[] { "x:Name", "x", "Name", "" },
+			new[] { "x:Name.Member", "x", "Name", "Member" },
+			new[] { "x:N.M", "x", "N", "M" },
+			new[] { "N.M", "", "N", "M" }
+		};
+		
+		[Test, TestCaseSource("ParseNameCases")]
+		public void ParseNameTest(string input, string expectedPrefix, string expectedName, string expectedMember)
+		{
+			string outputPrefix, outputMember;
+			string outputName = XamlResolver.ParseName(input, out outputPrefix, out outputMember);
+			
+			Assert.AreEqual(expectedPrefix, outputPrefix);
+			Assert.AreEqual(expectedMember, outputMember);
+			Assert.AreEqual(expectedName, outputName);
+		}
 	}
 }

src/AddIns/BackendBindings/XamlBinding/XamlBinding.Tests/XamlBinding.Tests.csproj

@@ -48,6 +48,10 @@
     <Reference Include="PresentationFramework">
       <RequiredTargetFramework>3.0</RequiredTargetFramework>
     </Reference>
+    <Reference Include="Rhino.Mocks">
+      <HintPath>..\..\..\..\Libraries\RhinoMocks\Rhino.Mocks.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core">
       <RequiredTargetFramework>3.5</RequiredTargetFramework>
@@ -85,7 +89,6 @@
     <Compile Include="TextEditorBasedTests.cs" />
     <Compile Include="TokenizerTests.cs" />
     <Compile Include="UtilsTests.cs" />
-    <Compile Include="XamlExpressionFinderTests.cs" />
     <Compile Include="XmlTests.cs" />
   </ItemGroup>
   <ItemGroup>
@@ -93,6 +96,18 @@
       <Project>{6C55B776-26D4-4DB3-A6AB-87E783B2F3D1}</Project>
       <Name>ICSharpCode.AvalonEdit</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Libraries\NRefactory\ICSharpCode.NRefactory.CSharp\ICSharpCode.NRefactory.CSharp.csproj">
+      <Project>{53DCA265-3C3C-42F9-B647-F72BA678122B}</Project>
+      <Name>ICSharpCode.NRefactory.CSharp</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Libraries\NRefactory\ICSharpCode.NRefactory.Xml\ICSharpCode.NRefactory.Xml.csproj">
+      <Project>{DC393B66-92ED-4CAD-AB25-CFEF23F3D7C6}</Project>
+      <Name>ICSharpCode.NRefactory.Xml</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Libraries\NRefactory\ICSharpCode.NRefactory\ICSharpCode.NRefactory.csproj">
+      <Project>{3B2A5653-EC97-4001-BB9B-D90F1AF2C371}</Project>
+      <Name>ICSharpCode.NRefactory</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Main\Base\Project\ICSharpCode.SharpDevelop.csproj">
       <Project>{2748AD25-9C63-4E12-877B-4DCE96FBED54}</Project>
       <Name>ICSharpCode.SharpDevelop</Name>

src/AddIns/BackendBindings/XamlBinding/XamlBinding.Tests/XamlExpressionFinderTests.cs

@@ -1,42 +0,0 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
-
-using ICSharpCode.SharpDevelop.Dom;
-using System;
-using NUnit.Framework;
-
-namespace ICSharpCode.XamlBinding.Tests
-{
-	[TestFixture]
-	public class XamlExpressionFinderTests
-	{
-		XamlExpressionContext GetXamlContext(string text)
-		{
-			return (XamlExpressionContext)GetContext(text);
-		}
-
-		ExpressionContext GetContext(string text)
-		{
-			return XamlExpressionFinder.Instance.FindExpression(text, text.Length).Context;
-		}
-
-		[Test]
-		public void FindContextAfterElementName()
-		{
-			XamlExpressionContext c = GetXamlContext("<Window><Grid");
-			Assert.AreEqual(2, c.ElementPath.Elements.Count);
-			Assert.AreEqual("Window > Grid", c.ElementPath.ToString());
-			Assert.IsNull(c.AttributeName);
-			Assert.IsFalse(c.InAttributeValue);
-		}
-
-		[Test]
-		public void FindContextAtElementStart()
-		{
-			XamlExpressionContext c = GetXamlContext("<Window><");
-			Assert.AreEqual(0, c.ElementPath.Elements.Count);
-			Assert.IsNull(c.AttributeName);
-			Assert.IsFalse(c.InAttributeValue);
-		}
-	}
-}

src/AddIns/BackendBindings/XamlBinding/XamlBinding/CompletionDataGenerator.cs

@@ -72,10 +72,7 @@ namespace ICSharpCode.XamlBinding
 					string word = editor.GetWordBeforeCaretExtended();
 					
 					if (context.PressedKey == '.' || word.Contains(".")) {
-						string ns = "";
 						int pos = word.IndexOf(':');
-						if (pos > -1)
-							ns = word.Substring(0, pos);
 						
 						string element = word.Substring(pos + 1, word.Length - pos - 1);
 						string className = word;
@@ -95,7 +92,7 @@ namespace ICSharpCode.XamlBinding
 						ITypeDefinition typeClass = trr != null ? trr.Type.GetDefinition() : null;
 						
 						if (typeClass != null && typeClass.HasAttached(true, true))
-							list.Items.AddRange(GetListOfAttached(context, ns, typeClass, true, true));
+							list.Items.AddRange(GetListOfAttached(context, typeClass, true, true));
 					} else {
 						list.Items.AddRange(CreateAttributeList(context, true));
 						list.Items.AddRange(standardAttributes);
@@ -267,13 +264,13 @@ namespace ICSharpCode.XamlBinding
 				    && context.ParentElement.LocalName.StartsWith(lastElement.LocalName.TrimEnd('.'), StringComparison.OrdinalIgnoreCase)) {
 					AddAttributes(type, list, includeEvents);
 				}
-				AddAttachedProperties(lastElement.Prefix, type.GetDefinition(), list);
+				AddAttachedProperties(type.GetDefinition(), list);
 			} else {
 				if (type.Kind == TypeKind.Unknown) {
 					list.Add(new XamlCompletionItem(xKey + "Uid"));
 				} else {
 					AddAttributes(type, list, includeEvents);
-					list.AddRange(GetListOfAttached(context, null, null, includeEvents, true));
+					list.AddRange(GetListOfAttached(context, null, includeEvents, true));
 					list.AddRange(
 						XamlConst.XamlNamespaceAttributes
 						.Where(localName => XamlConst.IsAttributeAllowed(context.InRoot, localName))
@@ -498,14 +495,17 @@ namespace ICSharpCode.XamlBinding
 		public ICompletionItemList CreateMarkupExtensionCompletion(XamlCompletionContext context)
 		{
 			var list = new XamlCompletionItemList(context);
+			compilation = SD.ParserService.GetCompilationForFile(context.Editor.FileName);
 			string visibleValue = context.RawAttributeValue.Substring(0, Utils.MinMax(context.ValueStartOffset, 0, context.RawAttributeValue.Length));
 			if (context.PressedKey == '=')
 				visibleValue += "=";
 			var markup = Utils.GetMarkupExtensionAtPosition(context.AttributeValue.ExtensionValue, context.ValueStartOffset);
 			var resolver = new XamlResolver(compilation);
-			var type = (resolver.ResolveExpression(markup.ExtensionType, context) ?? resolver.ResolveExpression(markup.ExtensionType + "Extension", context)).Type;
+			var type = resolver.ResolveExpression(markup.ExtensionType, context).Type;
+			if (type.Kind == TypeKind.Unknown)
+				type = resolver.ResolveExpression(markup.ExtensionType + "Extension", context).Type;
 			
-			if (type == null) {
+			if (type.Kind == TypeKind.Unknown) {
 				list.Items.AddRange(CreateListOfMarkupExtensions(context));
 				list.PreselectionLength = markup.ExtensionType.Length;
 			} else {
@@ -530,7 +530,7 @@ namespace ICSharpCode.XamlBinding
 				if (context.RawAttributeValue.EndsWith("=", StringComparison.OrdinalIgnoreCase) ||
 				    (item.Value.IsString && item.Value.StringValue.EndsWith(context.Editor.GetWordBeforeCaretExtended(), StringComparison.Ordinal))) {
 					var resolver = new XamlResolver(compilation);
-					MemberResolveResult mrr = resolver.ResolveExpression(item.Key, context) as MemberResolveResult;
+					MemberResolveResult mrr = resolver.ResolveAttributeValue(item.Key, context) as MemberResolveResult;
 					if (mrr != null && mrr.Member != null && mrr.Member.ReturnType != null) {
 						IType memberType = mrr.Member.ReturnType;
 						list.Items.AddRange(MemberCompletion(context, memberType, string.Empty));
@@ -584,7 +584,7 @@ namespace ICSharpCode.XamlBinding
 			var resolver = new XamlResolver(compilation);
 			if (context.PressedKey == '.') {
 				if (selItem != null && selItem.IsString) {
-					var rr = resolver.ResolveExpression(selItem.StringValue, context) as TypeResolveResult;
+					var rr = resolver.ResolveAttributeValue(selItem.StringValue, context) as TypeResolveResult;
 					if (rr != null)
 						list.Items.AddRange(MemberCompletion(context, rr.Type, string.Empty));
 					return false;
@@ -593,8 +593,8 @@ namespace ICSharpCode.XamlBinding
 				if (selItem != null && selItem.IsString) {
 					int index = selItem.StringValue.IndexOf('.');
 					string s = (index > -1) ? selItem.StringValue.Substring(0, index) : selItem.StringValue;
-					var rr = resolver.ResolveExpression(s, context) as TypeResolveResult;
-					if (rr != null) {
+					var rr = resolver.ResolveAttributeValue(s, context) as TypeResolveResult;
+					if (rr != null && rr.Type.Kind != TypeKind.Unknown) {
 						list.Items.AddRange(MemberCompletion(context, rr.Type, (index == -1) ? "." : string.Empty));
 						
 						list.PreselectionLength = (index > -1) ? selItem.StringValue.Length - index - 1 : 0;
@@ -816,16 +816,16 @@ namespace ICSharpCode.XamlBinding
 		}
 		
 		#region Attached Properties and Events
-		internal List<ICompletionItem> GetListOfAttached(XamlContext context, string prefix, ITypeDefinition attachedType, bool events, bool properties)
+		internal List<ICompletionItem> GetListOfAttached(XamlContext context, ITypeDefinition attachedType, bool events, bool properties)
 		{
 			List<ICompletionItem> result = new List<ICompletionItem>();
 			
 			if (attachedType != null) {
 				if (attachedType.Kind == TypeKind.Class && !attachedType.IsDerivedFrom(KnownTypeCode.Attribute)) {
 					if (properties)
-						AddAttachedProperties(prefix, attachedType, result);
+						AddAttachedProperties(attachedType, result);
 					if (events)
-						AddAttachedEvents(prefix, attachedType, result);
+						AddAttachedEvents(attachedType, result);
 				}
 			} else {
 				foreach (var ns in context.XmlnsDefinitions) {
@@ -843,13 +843,11 @@ namespace ICSharpCode.XamlBinding
 			return result;
 		}
 		
-		public static void AddAttachedProperties(string prefix, ITypeDefinition td, List<ICompletionItem> result)
+		public static void AddAttachedProperties(ITypeDefinition td, List<ICompletionItem> result)
 		{
 			var attachedProperties = td.Fields.Where(f => f.IsAttached(true, false));
 			var unresolvedType = td.Parts.First();
 			var resolveContext = new SimpleTypeResolveContext(td);
-			if (!string.IsNullOrEmpty(prefix))
-				prefix += ":";
 			
 			result.AddRange(
 				attachedProperties.Select(
@@ -857,19 +855,17 @@ namespace ICSharpCode.XamlBinding
 						string propertyName = property.Name.Remove(property.Name.Length - "Property".Length);
 						IUnresolvedProperty item = new DefaultUnresolvedProperty(unresolvedType, propertyName);
 						IMember entity = item.CreateResolved(resolveContext);
-						return new XamlCompletionItem(prefix + propertyName, entity);
+						return new XamlCompletionItem(propertyName, entity);
 					}
 				)
 			);
 		}
 		
-		static void AddAttachedEvents(string prefix, ITypeDefinition td, List<ICompletionItem> result)
+		static void AddAttachedEvents(ITypeDefinition td, List<ICompletionItem> result)
 		{
 			var attachedEvents = td.Fields.Where(f => f.IsAttached(false, true));
 			var unresolvedType = td.Parts.First();
 			var resolveContext = new SimpleTypeResolveContext(td);
-			if (!string.IsNullOrEmpty(prefix))
-				prefix += ":";
 
 			result.AddRange(
 				attachedEvents.Select(
@@ -877,7 +873,7 @@ namespace ICSharpCode.XamlBinding
 						string eventName = GetEventNameFromField(field);
 						IUnresolvedEvent item = new DefaultUnresolvedEvent(unresolvedType, eventName);
 						IMember entity = item.CreateResolved(resolveContext);
-						return new XamlCompletionItem(prefix + eventName, entity);
+						return new XamlCompletionItem(eventName, entity);
 					}
 				)
 			);

src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlBinding.csproj

@@ -46,6 +46,10 @@
     <Reference Include="PresentationFramework">
       <RequiredTargetFramework>3.0</RequiredTargetFramework>
     </Reference>
+    <Reference Include="Rhino.Mocks">
+      <HintPath>..\..\..\..\Libraries\RhinoMocks\Rhino.Mocks.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core">
       <RequiredTargetFramework>3.5</RequiredTargetFramework>

src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlCodeCompletionBinding.cs

@@ -190,7 +190,7 @@ namespace ICSharpCode.XamlBinding
 			    || context.ActiveElement == null) {
 				return false;
 			}
-			if (context.Description != XamlContextDescription.InAttributeValue) {
+			if (!context.InAttributeValueOrMarkupExtension) {
 				XamlCompletionItemList list = generator.CreateListForContext(context);
 				string starter = editor.GetWordBeforeCaretExtended().TrimStart('/');
 				if (context.Description != XamlContextDescription.None && !string.IsNullOrEmpty(starter)) {
@@ -210,8 +210,10 @@ namespace ICSharpCode.XamlBinding
 					completionList.PreselectionLength = editor.GetWordBeforeCaretExtended().Length;
 					if ((context.ActiveElement.Name == "Setter" || context.ActiveElement.Name == "EventSetter") && (context.Attribute.Name == "Property" || context.Attribute.Name == "Value")) {
 						DoSetterAndEventSetterCompletion(context, completionList);
+						editor.ShowCompletionWindow(completionList);
 					} else if ((context.ActiveElement.Name.EndsWith("Trigger", StringComparison.Ordinal) || context.ActiveElement.Name == "Condition") && context.Attribute.Name == "Value") {
 						DoTriggerCompletion(context, completionList);
+						editor.ShowCompletionWindow(completionList);
 					} else if (!DoAttributeCompletion(context, completionList)) {
 						DoXmlAttributeCompletion(context, completionList);
 					}

src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlContextResolver.cs

@@ -85,7 +85,8 @@ namespace ICSharpCode.XamlBinding
 				attributeValue = a.Value;
 				value = MarkupExtensionParser.ParseValue(attributeValue);
 				
-				if (offset >= valueStartOffset && offset < a.EndOffset) {
+				if (offset >= valueStartOffset && (offset < a.EndOffset // if length is < 2 one quote is missing
+				                                   || (a.ValueSegment.Length <= 1 && offset <= a.EndOffset))) {
 					offsetFromValueStart = offset - valueStartOffset;
 					
 					description = XamlContextDescription.InAttributeValue;
@@ -96,6 +97,7 @@ namespace ICSharpCode.XamlBinding
 						description = XamlContextDescription.InAttributeValue;
 				} else
 					description = XamlContextDescription.InTag;
+				active = a.ParentElement;
 			} else if (currentData is AXmlTag) {
 				AXmlTag tag = currentData as AXmlTag;
 				if (tag.IsStartOrEmptyTag || tag.IsEndTag) {
@@ -146,7 +148,7 @@ namespace ICSharpCode.XamlBinding
 			if (binding == null)
 				throw new InvalidOperationException("Can only use ResolveCompletionContext with a XamlLanguageBinding.");
 			
-			var context = new XamlCompletionContext(ResolveContext(editor.FileName, editor.Document.CreateSnapshot(), editor.Caret.Offset)) {
+			var context = new XamlCompletionContext(ResolveContext(editor.FileName, editor.Document, editor.Caret.Offset)) {
 				PressedKey = typedValue,
 				Editor = editor
 			};
@@ -161,7 +163,7 @@ namespace ICSharpCode.XamlBinding
 			if (binding == null)
 				throw new InvalidOperationException("Can only use ResolveCompletionContext with a XamlLanguageBinding.");
 			
-			var context = new XamlCompletionContext(ResolveContext(editor.FileName, editor.Document.CreateSnapshot(), offset)) {
+			var context = new XamlCompletionContext(ResolveContext(editor.FileName, editor.Document, offset)) {
 				PressedKey = typedValue,
 				Editor = editor
 			};

src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlParser.cs

@@ -38,6 +38,7 @@ namespace ICSharpCode.XamlBinding
 		
 		public XamlParser()
 		{
+			TaskListTokens = EmptyList<string>.Instance;
 		}
 
 		public bool CanParse(string fileName)

src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlResolver.cs

@@ -2,6 +2,7 @@
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
 using System;
+using System.Collections.Generic;
 using System.ComponentModel;
 using System.Linq;
 using System.Runtime.Remoting.Lifetime;
@@ -37,6 +38,7 @@ namespace ICSharpCode.XamlBinding
 			string prefix, memberName;
 			string name = ParseName(expression, out prefix, out memberName);
 			string namespaceUrl;
+			
 			if (prefix == "")
 				namespaceUrl = context.ActiveElement.Namespace;
 			else
@@ -75,14 +77,41 @@ namespace ICSharpCode.XamlBinding
 			return ResolveExpression(typeNameString, context);
 		}
 		
-		string GetTypeNameFromTypeExtension(MarkupExtensionInfo info, XamlContext context)
+		public ResolveResult ResolveAttributeValue(string expression, XamlContext context)
 		{
-			ResolveResult rr = ResolveExpression(info.ExtensionType, context)
-				?? ResolveExpression(info.ExtensionType + "Extension", context);
+			if (!context.InAttributeValueOrMarkupExtension)
+				return ErrorResolveResult.UnknownError;
+			if (context.AttributeValue.IsString)
+				return ResolveExpression(expression, context);
+			MarkupExtensionInfo info = Utils.GetMarkupExtensionAtPosition(context.AttributeValue.ExtensionValue, context.ValueStartOffset);
+			object data = Utils.GetMarkupDataAtPosition(info, context.ValueStartOffset);
+			
+			IType extensionType = ResolveExpression(info.ExtensionType, context).Type;
+			if (extensionType.Kind == TypeKind.Unknown)
+				extensionType = ResolveExpression(info.ExtensionType + "Extension", context).Type;
+			
+			if (data is KeyValuePair<string, AttributeValue>) {
+				var kv = (KeyValuePair<string, AttributeValue>)data;
+				if (kv.Value.StartOffset >= context.ValueStartOffset) {
+					IProperty member = extensionType.GetProperties(p => p.Name == expression).FirstOrDefault();
+					if (member != null)
+						return new MemberResolveResult(new TypeResolveResult(extensionType), member);
+					return new UnknownMemberResolveResult(extensionType, expression, EmptyList<IType>.Instance);
+				} else {
+					
+				}
+			}
+			
+			return ResolveExpression(expression, context);
+		}
 		
-			IType type = rr.Type;
+		string GetTypeNameFromTypeExtension(MarkupExtensionInfo info, XamlContext context)
+		{
+			IType type = ResolveExpression(info.ExtensionType, context).Type;
+			if (type.Kind == TypeKind.Unknown)
+				type = ResolveExpression(info.ExtensionType + "Extension", context).Type;
 			
-			if (type == null || type.FullName != "System.Windows.Markup.TypeExtension")
+			if (type.FullName != "System.Windows.Markup.TypeExtension")
 				return string.Empty;
 			
 			var item = info.PositionalArguments.FirstOrDefault();