fixed some bugs in XAML code completion

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

@@ -90,7 +90,8 @@ namespace ICSharpCode.XamlBinding
 						TextLocation loc = editor.Document.GetLocation(offset);
 						
 						XamlFullParseInformation info = context.ParseInformation;
-						TypeResolveResult trr = resolver.ResolveAtLocation(loc) as TypeResolveResult;
+						XamlResolver nameResolver = new XamlResolver(compilation);
+						TypeResolveResult trr = nameResolver.ResolveExpression(className, context) as TypeResolveResult;
 						ITypeDefinition typeClass = trr != null ? trr.Type.GetDefinition() : null;
 						
 						if (typeClass != null && typeClass.HasAttached(true, true))
@@ -831,7 +832,7 @@ namespace ICSharpCode.XamlBinding
 					string key = string.IsNullOrEmpty(ns.Key) ? "" : ns.Key + ":";
 					
 					foreach (ITypeDefinition td in ns.Value.GetContents(compilation)) {
-						if (td.Kind == TypeKind.Class)
+						if (td.Kind != TypeKind.Class)
 							continue;
 						if (td.HasAttached(properties, events))
 							result.Add(new XamlCompletionItem(td));

src/AddIns/BackendBindings/XamlBinding/XamlBinding/Properties/AssemblyInfo.cs

@@ -5,4 +5,4 @@ using System.Reflection;
 using System.Runtime.CompilerServices;
 
 [assembly: AssemblyDescription("Provides XAML integration in code-completion")]
-[assembly: InternalsVisibleTo("XamlBinding.Tests")]
+[assembly: InternalsVisibleTo("ICSharpCode.XamlBinding.Tests")]

src/AddIns/BackendBindings/XamlBinding/XamlBinding/Utils.cs

@@ -75,7 +75,7 @@ namespace ICSharpCode.XamlBinding
 			string[] lines = text.Substring(0, MinMax(offset, 0, text.Length)).Split('\n');
 			string line = lines.LastOrDefault() ?? string.Empty;
 			
-			return new TextLocation(line.Length + 1, lines.Length);
+			return new TextLocation(lines.Length, line.Length + 1);
 		}
 		
 		/// <summary>

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

@@ -78,7 +78,7 @@ namespace ICSharpCode.XamlBinding
 					switch (context.Description) {
 						case XamlContextDescription.AtTag:
 						case XamlContextDescription.InTag:
-							if (context.ActiveElement != null && !XmlParser.IsInsideAttributeValue(editor.Document.Text, editor.Caret.Offset)) {
+							if (context.ActiveElement != null) {
 								list = generator.CreateListForContext(context);
 								editor.ShowCompletionWindow(list);
 								return CodeCompletionKeyPressResult.Completed;

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

@@ -96,24 +96,22 @@ namespace ICSharpCode.XamlBinding
 			return string.Empty;
 		}
 		
-		string ParseName(string expression, out string prefix, out string member)
+		internal static string ParseName(string expression, out string prefix, out string member)
 		{
 			int colonPos = expression.IndexOf(':');
-			int prefixLength = colonPos;
 			if (colonPos > 0)
 				prefix = expression.Substring(0, colonPos);
-			else {
+			else
 				prefix = "";
-				prefixLength = 0;
-			}
+			expression = expression.Remove(0, colonPos + 1);
 			int dotPos = expression.IndexOf('.');
-			if (dotPos >= 0)
+			if (dotPos >= 0) {
 				member = expression.Substring(dotPos + 1);
-			else {
+				return expression.Remove(dotPos);
+			} else {
 				member = "";
-				dotPos = expression.Length;
+				return expression;
 			}
-			return expression.Substring(colonPos + 1, dotPos - prefixLength - 1);
 		}
 	}
 }