Fixed code completion bug "Bug 1932 - [new resolver] fields don't show

up unless prefixed with 'this.'".

ICSharpCode.NRefactory.CSharp/Completion/CSharpCompletionEngine.cs

@@ -691,7 +691,6 @@ namespace ICSharpCode.NRefactory.CSharp.Completion
 		
 		void AddTypesAndNamespaces (CompletionDataWrapper wrapper, CSharpResolver state, AstNode node, Predicate<ITypeDefinition> typePred = null, Predicate<IMember> memberPred = null)
 		{
-			var currentType = state.CurrentTypeDefinition ?? this.currentType;
 			var currentMember = state.CurrentMember ?? this.currentMember;
 			if (currentType != null) {
 				for (var ct = currentType; ct != null; ct = ct.DeclaringTypeDefinition) {

ICSharpCode.NRefactory.Tests/CSharp/CodeCompletion/CodeCompletionBugTests.cs

@@ -892,6 +892,39 @@ namespace MyNamespace
 			Assert.IsNotNull (provider.Find ("Bar"), "method 'Bar' not found.");
 		}
 		
+		/// <summary>
+		/// Bug 1932 - [new resolver] fields don't show up unless prefixed with 'this.'
+		/// </summary>
+		[Test()]
+		public void TestBug1932 ()
+		{
+			CombinedProviderTest (
+@"
+namespace MyNamespace
+{
+	partial class FormMain
+	{
+		int field1;
+		string field2;
+	}
+}
+
+namespace MyNamespace
+{
+	public partial class FormMain
+	{
+		private void Bar()
+		{
+			$f$
+		}
+	}
+}
+", provider => {
+				Assert.IsNotNull (provider.Find ("field1"), "field 'field1' not found.");
+				Assert.IsNotNull (provider.Find ("field2"), "field 'field2' not found.");
+			});
+		}
+		
 		/// <summary>
 		/// Bug 432434 - Code completion doesn't work with subclasses
 		/// </summary>