Fixed SD2-814: Expanding wildcard search result node throws exception

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/2.0@1420 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/DisplayBindings/FormsDesigner/Project/Src/Services/TypeResolutionService.cs

@@ -219,6 +219,15 @@ namespace ICSharpCode.FormsDesigner.Services
 					}
 				}
 				
+				AddAssemblyResolver();
+				try {
+					asm.GetTypes(); // force loading references etc.
+				} catch {
+					// some assemblies cause strange exceptions in Reflection...
+				} finally {
+					RemoveAssemblyResolver();
+				}
+
 				lock (designerAssemblies) {
 					if (!designerAssemblies.Contains(asm))
 						designerAssemblies.Insert(0, asm);

src/Libraries/ICSharpCode.TextEditor/Project/Src/Document/HighlightingStrategy/DefaultHighlightingStrategy.cs

@@ -585,7 +585,7 @@ namespace ICSharpCode.TextEditor.Document
 							// Check for SPAN ENDs
 							if (inSpan) {
 								if (activeSpan.End != null && !activeSpan.End.Equals("")) {
-									if (currentLine.MatchExpr(activeSpan.End, i, document)) {
+									if (currentLine.MatchExpr(activeSpan.End, i, document, activeSpan.IgnoreCase)) {
 										PushCurWord(document, ref markNext, words);
 										string regex = currentLine.GetRegString(activeSpan.End, i, document);
 										currentLength += regex.Length;
@@ -603,7 +603,7 @@ namespace ICSharpCode.TextEditor.Document
 							// check for SPAN BEGIN
 							if (activeRuleSet != null) {
 								foreach (Span span in activeRuleSet.Spans) {
-									if (currentLine.MatchExpr(span.Begin, i, document)) {
+									if (currentLine.MatchExpr(span.Begin, i, document, activeRuleSet.IgnoreCase)) {
 										PushCurWord(document, ref markNext, words);
 										string regex = currentLine.GetRegString(span.Begin, i, document);
 										currentLength += regex.Length;
@@ -616,6 +616,7 @@ namespace ICSharpCode.TextEditor.Document
 											currentSpanStack = new Stack<Span>();
 										}
 										currentSpanStack.Push(span);
+										span.IgnoreCase = activeRuleSet.IgnoreCase;
 										
 										UpdateSpanStateVariables();
 										

src/Libraries/ICSharpCode.TextEditor/Project/Src/Document/HighlightingStrategy/Span.cs

@@ -30,6 +30,7 @@ namespace ICSharpCode.TextEditor.Document
 		string      rule  = null;
 		HighlightRuleSet ruleSet = null;
 		bool        noEscapeSequences = false;
+		bool		ignoreCase = false;
 		
 		internal HighlightRuleSet RuleSet {
 			get {
@@ -40,6 +41,15 @@ namespace ICSharpCode.TextEditor.Document
 			}
 		}
 
+		public bool IgnoreCase	{
+			get	{
+				return ignoreCase;
+			}
+			set	{
+				ignoreCase = value;
+			}
+		}
+
 		public bool StopEOL {
 			get {
 				return stopEOL;

src/Libraries/ICSharpCode.TextEditor/Project/Src/Document/LineManager/LineSegment.cs

@@ -160,7 +160,7 @@ namespace ICSharpCode.TextEditor.Document
 		/// <summary>
 		/// returns true, if the get the string s2 at index matches the expression expr
 		/// </summary>
-		internal bool MatchExpr(char[] expr, int index, IDocument document)
+		internal bool MatchExpr(char[] expr, int index, IDocument document, bool ignoreCase)
 		{
 			for (int i = 0, j = 0; i < expr.Length; ++i, ++j) {
 				switch (expr[i]) {
@@ -178,7 +178,9 @@ namespace ICSharpCode.TextEditor.Document
 									if (this.Offset + index + j + whatmatch.Length < document.TextLength) {
 										int k = 0;
 										for (; k < whatmatch.Length; ++k) {
-											if (document.GetCharAt(this.Offset + index + j + k) != whatmatch[k]) {
+											char docChar = ignoreCase ? Char.ToUpperInvariant(document.GetCharAt(this.Offset + index + j + k)) : document.GetCharAt(this.Offset + index + j + k);
+											char spanChar = ignoreCase ? Char.ToUpperInvariant(whatmatch[k]) : whatmatch[k];
+											if (docChar != spanChar) {
 												break;
 											}
 										}
@@ -198,9 +200,12 @@ namespace ICSharpCode.TextEditor.Document
 									}
 									if (index - whatmatch.Length >= 0) {
 										int k = 0;
-										for (; k < whatmatch.Length; ++k)
-											if (document.GetCharAt(this.Offset + index - whatmatch.Length + k) != whatmatch[k])
+										for (; k < whatmatch.Length; ++k) {
+											char docChar = ignoreCase ? Char.ToUpperInvariant(document.GetCharAt(this.Offset + index - whatmatch.Length + k)) : document.GetCharAt(this.Offset + index - whatmatch.Length + k);
+											char spanChar = ignoreCase ? Char.ToUpperInvariant(whatmatch[k]) : whatmatch[k];
+											if (docChar != spanChar)
 												break;
+										}
 										if (k >= whatmatch.Length) {
 											return false;
 										}
@@ -217,12 +222,19 @@ namespace ICSharpCode.TextEditor.Document
 						}
 						break;
 					default:
-						if (index + j >= this.Length || expr[i] != document.GetCharAt(this.Offset + index + j)) {
+					{
+						if (index + j >= this.Length) {
+							return false;
+						}
+						char docChar = ignoreCase ? Char.ToUpperInvariant(document.GetCharAt(this.Offset + index + j)) : document.GetCharAt(this.Offset + index + j);
+						char spanChar = ignoreCase ? Char.ToUpperInvariant(expr[i]) : expr[i];
+						if (docChar != spanChar) {
 							return false;
 						}
 						break;
 					}
 				}
+			}
 			return true;
 		}
 	}

src/Main/Base/Project/Src/Project/Converter/LanguageConverter.cs

@@ -151,7 +151,11 @@ namespace ICSharpCode.SharpDevelop.Project.Converter
 				}
 				node = node.Parent;
 			}
-			FileService.NewFile("Conversion Results", "Text", conversionLog.ToString());
+			ICSharpCode.SharpDevelop.Gui.IWorkbenchWindow newFileWindow;
+			newFileWindow = FileService.NewFile("Conversion Results", "Text", conversionLog.ToString());
+			if (newFileWindow != null) {
+				newFileWindow.ViewContent.IsDirty = false;
+			}
 		}
 	}
 	

src/Main/Base/Project/Src/TextEditor/SearchAndReplace/Engine/SearchStrategy/SearchResult.cs

@@ -57,6 +57,10 @@ namespace SearchAndReplace
 		
 		public SearchResult(int offset, int length)
 		{
+			if (length < 0)
+				throw new ArgumentOutOfRangeException("length");
+			if (offset < 0)
+				throw new ArgumentOutOfRangeException("offset");
 			this.offset   = offset;
 			this.length   = length;
 		}

src/Main/Base/Project/Src/TextEditor/SearchAndReplace/Engine/SearchStrategy/WildcardSearchStrategy.cs

@@ -106,6 +106,9 @@ namespace SearchAndReplace
 						}
 						break;
 					case CommandType.AnyZeroOrMore:
+						if (ch == '\n') {
+							return false;
+						}
 						return Match(document, curOffset, ignoreCase, pc + 1) ||
 						       Match(document, curOffset + 1, ignoreCase, pc);
 					case CommandType.AnySingle:
@@ -135,9 +138,11 @@ namespace SearchAndReplace
 		int InternalFindNext(ITextIterator textIterator)
 		{
 			while (textIterator.MoveAhead(1)) {
-				if (Match(textIterator.TextBuffer, textIterator.Position, !SearchOptions.MatchCase, 0)) {
-					if (!SearchOptions.MatchWholeWord || SearchReplaceUtilities.IsWholeWordAt(textIterator.TextBuffer, textIterator.Position, curMatchEndOffset - textIterator.Position)) {
-						return textIterator.Position;
+				int position = textIterator.Position;
+				if (Match(textIterator.TextBuffer, position, !SearchOptions.MatchCase, 0)) {
+					if (!SearchOptions.MatchWholeWord || SearchReplaceUtilities.IsWholeWordAt(textIterator.TextBuffer, position, curMatchEndOffset - position)) {
+						textIterator.MoveAhead(curMatchEndOffset - position - 1);
+						return position;
 					}
 				}
 			}
@@ -147,10 +152,12 @@ namespace SearchAndReplace
 		int InternalFindNext(ITextIterator textIterator, int offset, int length)
 		{
 			while (textIterator.MoveAhead(1) && TextSelection.IsInsideRange(textIterator.Position, offset, length)) {
-				if (Match(textIterator.TextBuffer, textIterator.Position, !SearchOptions.MatchCase, 0)) {
-					if (!SearchOptions.MatchWholeWord || SearchReplaceUtilities.IsWholeWordAt(textIterator.TextBuffer, textIterator.Position, curMatchEndOffset - textIterator.Position)) {
+				int position = textIterator.Position;
+				if (Match(textIterator.TextBuffer, position, !SearchOptions.MatchCase, 0)) {
+					if (!SearchOptions.MatchWholeWord || SearchReplaceUtilities.IsWholeWordAt(textIterator.TextBuffer, position, curMatchEndOffset - position)) {
 						if (TextSelection.IsInsideRange(curMatchEndOffset - 1, offset, length)) {
-							return textIterator.Position;
+							textIterator.MoveAhead(curMatchEndOffset - position - 1);
+							return position;
 						} else {
 							return -1;
 						}

src/Main/Base/Project/Src/TextEditor/SearchAndReplace/Pad/Nodes/SearchResultNode.cs

@@ -63,7 +63,9 @@ namespace SearchAndReplace
 			LineSegment line = document.GetLineSegment(startPosition.Y);
 			drawableLine = new DrawableLine(document, line, MonospacedFont, BoldMonospacedFont);
 			drawableLine.SetBold(0, drawableLine.LineLength, false);
+			if (startPosition.Y == endPosition.Y) {
 				drawableLine.SetBold(startPosition.X, endPosition.X, true);
+			}
 			
 			specialText = result.DisplayText;
 			if (specialText != null) {