fixed documentation comment completion for VB

src/AddIns/BackendBindings/VBNetBinding/Project/Src/FormattingStrategy/VBNetFormattingStrategy.cs

@@ -142,7 +142,7 @@ namespace ICSharpCode.VBNetBinding
 			}
 			
 			if (ch == '\n' && lineAboveText != null) {
-				if (IsInsideDocumentationComment(editor, lineAbove, lineAbove.EndOffset)) {
+				if (LanguageUtils.IsInsideDocumentationComment(editor, lineAbove, lineAbove.EndOffset)) {
 					editor.Document.Insert(cursorOffset, "''' ");
 					return;
 				}
@@ -173,7 +173,7 @@ namespace ICSharpCode.VBNetBinding
 				
 				IndentLines(editor, lineNr - 1, lineNr);
 			} else if(ch == '>') {
-				if (IsInsideDocumentationComment(editor, currentLine, cursorOffset)) {
+				if (LanguageUtils.IsInsideDocumentationComment(editor, currentLine, cursorOffset)) {
 					int column = editor.Caret.Offset - currentLine.Offset;
 					int index = Math.Min(column - 1, curLineText.Length - 1);
 					
@@ -502,18 +502,6 @@ namespace ICSharpCode.VBNetBinding
 			return empty && match;
 		}
 		
-		static bool IsInsideDocumentationComment(ITextEditor editor, IDocumentLine curLine, int cursorOffset)
-		{
-			for (int i = curLine.Offset; i < cursorOffset; ++i) {
-				char ch = editor.Document.GetCharAt(i);
-				if (ch == '"')
-					return false;
-				if (ch == '\'' && i + 2 < cursorOffset && editor.Document.GetCharAt(i + 1) == '\'' && editor.Document.GetCharAt(i + 2) == '\'')
-					return true;
-			}
-			return false;
-		}
-		
 		public override void IndentLines(ITextEditor editor, int begin, int end)
 		{
 			SmartIndentInternal(editor, begin, end);

src/AddIns/BackendBindings/VBNetBinding/Project/Src/LanguageUtils.cs

@@ -3,6 +3,7 @@
 
 using System;
 using System.Text.RegularExpressions;
+using ICSharpCode.SharpDevelop.Editor;
 
 namespace ICSharpCode.VBNetBinding
 {
@@ -37,5 +38,23 @@ namespace ICSharpCode.VBNetBinding
 			// remove comments
 			return TrimComments(line);
 		}
+		
+		public static bool IsInsideDocumentationComment(ITextEditor editor)
+		{
+			return IsInsideDocumentationComment(editor, editor.Document.GetLineForOffset(editor.Caret.Offset), editor.Caret.Offset);
+		}
+		
+		public static bool IsInsideDocumentationComment(ITextEditor editor, IDocumentLine curLine, int cursorOffset)
+		{
+			for (int i = curLine.Offset; i < cursorOffset; ++i) {
+				char ch = editor.Document.GetCharAt(i);
+				if (ch == '"')
+					return false;
+				if (ch == '\'' && i + 2 < cursorOffset && editor.Document.GetCharAt(i + 1) == '\'' &&
+				    editor.Document.GetCharAt(i + 2) == '\'')
+					return true;
+			}
+			return false;
+		}
 	}
 }

src/AddIns/BackendBindings/VBNetBinding/Project/Src/VBNetCompletionBinding.cs

@@ -38,6 +38,11 @@ namespace ICSharpCode.VBNetBinding
 		
 		public CodeCompletionKeyPressResult HandleKeyPress(ITextEditor editor, char ch)
 		{
+			if (LanguageUtils.IsInsideDocumentationComment(editor) && ch == '<') {
+				new CommentCompletionItemProvider().ShowCompletion(editor);
+				return CodeCompletionKeyPressResult.Completed;
+			}
+			
 			if (IsInComment(editor) || IsInString(editor))
 				return CodeCompletionKeyPressResult.None;