Remove CustomizableHighlightingColorizer.

src/AddIns/DisplayBindings/AvalonEdit.AddIn/AvalonEdit.AddIn.csproj

@@ -157,7 +157,7 @@
     <Compile Include="Src\Commands\SortSelectionCommand.cs" />
     <Compile Include="Src\Commands\SurroundWithCommand.cs" />
     <Compile Include="Src\CustomCommands.cs" />
-    <Compile Include="Src\CustomizableHighlightingColorizer.cs" />
+    <Compile Include="Src\CustomizingHighlighter.cs" />
     <Compile Include="Src\CustomizedHighlightingColor.cs" />
     <Compile Include="Src\DocumentPrinter.cs" />
     <Compile Include="Src\InlineUIElementGenerator.cs" />

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/AvalonEditorControlService.cs

@@ -52,7 +52,7 @@ namespace ICSharpCode.AvalonEdit.AddIn
 			// add additional highlighters
 			highlighters.AddRange(SD.AddInTree.BuildItems<IHighlighter>(HighlighterDoozer.AddInPath, document, false));
 			var multiHighlighter = new MultiHighlighter(document, highlighters.ToArray());
-			return new CustomizableHighlightingColorizer.CustomizingHighlighter(
+			return new CustomizingHighlighter(
 				document, CustomizedHighlightingColor.FetchCustomizations(def.Name),
 				multiHighlighter);
 		}

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/CodeEditorView.cs

@@ -538,7 +538,7 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		public void UpdateCustomizedHighlighting()
 		{
 			string language = this.SyntaxHighlighting != null ? this.SyntaxHighlighting.Name : null;
-			CustomizableHighlightingColorizer.ApplyCustomizationsToDefaultElements(this, FetchCustomizations(language));
+			CustomizingHighlighter.ApplyCustomizationsToDefaultElements(this, FetchCustomizations(language));
 			BracketHighlightRenderer.ApplyCustomizationsToRendering(this.bracketRenderer, FetchCustomizations(language));
 			HighlightingOptions.ApplyToRendering(this, FetchCustomizations(language));
 			this.TextArea.TextView.Redraw(); // manually redraw if default elements didn't change but customized highlightings did

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/CustomizingHighlighter.cs

@@ -3,25 +3,23 @@
 
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Linq;
 using System.Windows;
 using System.Windows.Media;
 using System.Windows.Threading;
-using ICSharpCode.AvalonEdit.Document;
+
 using ICSharpCode.AvalonEdit.Editing;
 using ICSharpCode.AvalonEdit.Highlighting;
 using ICSharpCode.AvalonEdit.Rendering;
 using ICSharpCode.NRefactory.Editor;
-using ICSharpCode.SharpDevelop;
-using ICSharpCode.SharpDevelop.Editor;
 
 namespace ICSharpCode.AvalonEdit.AddIn
 {
 	/// <summary>
-	/// Applies a set of customizations to syntax highlighting.
+	/// Wraps another <see cref="IHighlighter"/> and applies customizations
+	/// to the highlighting.
 	/// </summary>
-	public class CustomizableHighlightingColorizer : HighlightingColorizer
+	public class CustomizingHighlighter : IHighlighter, IDisposable
 	{
 		#region ApplyCustomizationsToDefaultElements
 		public const string DefaultTextAndBackground = "Default text/background";
@@ -123,38 +121,6 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		}
 		#endregion
 		
-		readonly IHighlightingDefinition highlightingDefinition;
-		readonly IEnumerable<CustomizedHighlightingColor> customizations;
-		
-		[ObsoleteAttribute("Use a normal HighlightingColorizer with a CustomizingHighlighter instead")]
-		public CustomizableHighlightingColorizer(IHighlightingDefinition highlightingDefinition, IEnumerable<CustomizedHighlightingColor> customizations)
-			: base(highlightingDefinition)
-		{
-			if (customizations == null)
-				throw new ArgumentNullException("customizations");
-			this.highlightingDefinition = highlightingDefinition;
-			this.customizations = customizations;
-		}
-		
-		protected override void DeregisterServices(TextView textView)
-		{
-			textView.Services.RemoveService(typeof(IHighlighter));
-			base.DeregisterServices(textView);
-		}
-		
-		protected override void RegisterServices(TextView textView)
-		{
-			base.RegisterServices(textView);
-//			textView.Services.AddService(typeof(IHighlighter), (CustomizingHighlighter)textView.GetService(typeof(IHighlighter)));
-		}
-		
-		protected override IHighlighter CreateHighlighter(TextView textView, TextDocument document)
-		{
-			return new CustomizingHighlighter(textView, customizations, base.CreateHighlighter(textView, document));
-		}
-		
-		internal sealed class CustomizingHighlighter : IHighlighter, IDisposable
-		{
 		readonly TextView textView;
 		readonly IEnumerable<CustomizedHighlightingColor> customizations;
 		readonly IHighlighter baseHighlighter;
@@ -162,9 +128,12 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		
 		public CustomizingHighlighter(TextView textView, IEnumerable<CustomizedHighlightingColor> customizations, IHighlighter baseHighlighter)
 		{
-				Debug.Assert(textView != null);
+			if (textView == null)
-				Debug.Assert(customizations != null);
+				throw new ArgumentNullException("textView");
-				Debug.Assert(baseHighlighter != null);
+			if (customizations == null)
+				throw new ArgumentNullException("customizations");
+			if (baseHighlighter == null)
+				throw new ArgumentNullException("baseHighlighter");
 			
 			this.textView = textView;
 			this.document = textView.Document;
@@ -175,8 +144,12 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		
 		public CustomizingHighlighter(IDocument document, IEnumerable<CustomizedHighlightingColor> customizations, IHighlighter baseHighlighter)
 		{
-				Debug.Assert(customizations != null);
+			if (document == null)
-				Debug.Assert(baseHighlighter != null);
+				throw new ArgumentNullException("document");
+			if (customizations == null)
+				throw new ArgumentNullException("customizations");
+			if (baseHighlighter == null)
+				throw new ArgumentNullException("baseHighlighter");
 			
 			this.document = document;
 			this.customizations = customizations;
@@ -275,7 +248,7 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		
 		public HighlightingColor DefaultTextColor {
 			get {
-					return GetNamedColor(CustomizableHighlightingColorizer.DefaultTextAndBackground);
+				return GetNamedColor(CustomizingHighlighter.DefaultTextAndBackground);
 			}
 		}
 		
@@ -293,7 +266,6 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		{
 			baseHighlighter.Dispose();
 		}
-		}
 		
 		internal static HighlightingColor CustomizeColor(HighlightingColor color, IEnumerable<CustomizedHighlightingColor> customizations)
 		{

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/DiffControl.xaml.cs

@@ -48,13 +48,13 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		{
 			string language = source.SyntaxHighlighting != null ? source.SyntaxHighlighting.Name : null;
 			editor.TextArea.TextView.LineTransformers.RemoveAll(x => x is HighlightingColorizer);
-			var customizedHighlighter = new CustomizableHighlightingColorizer.CustomizingHighlighter(
+			var customizedHighlighter = new CustomizingHighlighter(
 				editor.TextArea.TextView,
 				CustomizedHighlightingColor.FetchCustomizations(language),
 				new DocumentHighlighter(editor.Document, source.SyntaxHighlighting)
 			);
 			editor.TextArea.TextView.LineTransformers.Insert(0, new HighlightingColorizer(customizedHighlighter));
-			CustomizableHighlightingColorizer.ApplyCustomizationsToDefaultElements(editor, CustomizedHighlightingColor.FetchCustomizations(language));
+			CustomizingHighlighter.ApplyCustomizationsToDefaultElements(editor, CustomizedHighlightingColor.FetchCustomizations(language));
 			HighlightingOptions.ApplyToRendering(editor, CustomizedHighlightingColor.FetchCustomizations(language));
 			editor.TextArea.TextView.Redraw(); // manually redraw if default elements didn't change but customized highlightings did
 		}

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/Options/HighlightingOptions.xaml.cs

@@ -279,7 +279,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 		void CreateDefaultEntries(string language, out IHighlightingItem defaultText, IList<IHighlightingItem> items)
 		{
 			// Create entry for "default text/background"
-			defaultText = new SimpleHighlightingItem(CustomizableHighlightingColorizer.DefaultTextAndBackground, ta => ta.Document.Text = "Normal text") {
+			defaultText = new SimpleHighlightingItem(CustomizingHighlighter.DefaultTextAndBackground, ta => ta.Document.Text = "Normal text") {
 				Foreground = SystemColors.WindowTextColor,
 				Background = SystemColors.WindowColor
 			};
@@ -289,7 +289,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 			
 			// Create entry for "Selected text"
 			IHighlightingItem selectedText = new SimpleHighlightingItem(
-				CustomizableHighlightingColorizer.SelectedText,
+				CustomizingHighlighter.SelectedText,
 				ta => {
 					ta.Document.Text = "Selected text";
 					ta.Selection = Selection.Create(ta, 0, 13);
@@ -304,7 +304,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 			
 			// Create entry for "Non-printable characters"
 			IHighlightingItem nonPrintChars = new SimpleHighlightingItem(
-				CustomizableHighlightingColorizer.NonPrintableCharacters,
+				CustomizingHighlighter.NonPrintableCharacters,
 				ta => {
 					ta.Document.Text = "	    \r \r\n \n";
 				})
@@ -317,7 +317,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 			
 			// Create entry for "Line numbers"
 			IHighlightingItem lineNumbers = new SimpleHighlightingItem(
-				CustomizableHighlightingColorizer.LineNumbers,
+				CustomizingHighlighter.LineNumbers,
 				ta => {
 					ta.Document.Text = "These are just" + Environment.NewLine +
 						"multiple" + Environment.NewLine +
@@ -402,7 +402,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 			items.Add(foldingTextMarker);
 			
 			IHighlightingItem linkText = new SimpleHighlightingItem(
-				CustomizableHighlightingColorizer.LinkText,
+				CustomizingHighlighter.LinkText,
 				ta => {
 					ta.Document.Text = "http://icsharpcode.net" + Environment.NewLine + "me@example.com";
 				})
@@ -502,7 +502,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 			items.Add(currentStatementMarker);
 			
 			IHighlightingItem columnRuler = new SimpleHighlightingItem(
-				CustomizableHighlightingColorizer.ColumnRuler,
+				CustomizingHighlighter.ColumnRuler,
 				ta => {
 					ta.Document.Text = "some line with a lot of text";
 					ta.TextView.Options.ColumnRulerPosition = 15;
@@ -546,7 +546,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 			XshdSyntaxDefinition xshd = (XshdSyntaxDefinition)languageComboBox.SelectedItem;
 			if (xshd != null) {
 				var customizationsForCurrentLanguage = customizationList.Where(c => c.Language == null || c.Language == xshd.Name);
-				CustomizableHighlightingColorizer.ApplyCustomizationsToDefaultElements(textEditor, customizationsForCurrentLanguage);
+				CustomizingHighlighter.ApplyCustomizationsToDefaultElements(textEditor, customizationsForCurrentLanguage);
 				ApplyToRendering(textEditor, customizationsForCurrentLanguage);
 				var item = (IHighlightingItem)listBox.SelectedItem;
 				TextView textView = textEditor.TextArea.TextView;
@@ -556,7 +556,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 				colorizer = null;
 				if (item != null) {
 					if (item.ParentDefinition != null) {
-						var highlighter = new CustomizableHighlightingColorizer.CustomizingHighlighter(
+						var highlighter = new CustomizingHighlighter(
 							textView, customizationsForCurrentLanguage,
 							new DocumentHighlighter(textView.Document, item.ParentDefinition)
 						);
@@ -704,7 +704,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 			{ "Keyword", "VBNET.Keywords" },
 			{ "Keyword", "VBNET.FunctionKeywords" },
 			{ "Keyword", "VBNET.ContextKeywords" },
-			{ "Line Numbers", CustomizableHighlightingColorizer.LineNumbers },
+			{ "Line Numbers", CustomizingHighlighter.LineNumbers },
 			{ "MarkerFormatDefinition/HighlightedReference", "" },
 			{ "Number", "C#.NumberLiteral" },
 			{ "Operator", "C#.Punctuation" },
@@ -713,7 +713,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 			{ "outlining.square", FoldingSelectedControls },
 			{ "outlining.verticalrule", "" },
 			{ "Plain Text", "" },
-			{ "Plain Text", CustomizableHighlightingColorizer.DefaultTextAndBackground },
+			{ "Plain Text", CustomizingHighlighter.DefaultTextAndBackground },
 			{ "Preprocessor Keyword", "" },
 			{ "Preprocessor Keyword", "C#.Preprocessor" },
 			{ "Razor Code", "" },
@@ -724,12 +724,12 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 			{ "Script Operator", "" },
 			{ "Script String", "" },
 			{ "Selected Text", "" },
-			{ "Selected Text", CustomizableHighlightingColorizer.SelectedText },
+			{ "Selected Text", CustomizingHighlighter.SelectedText },
 			{ "String", "VBNET.String" },
 			{ "String", "C#.String" },
 			{ "String(C# @ Verbatim)", "" },
 			{ "Syntax Error", "" },
-			{ "urlformat", CustomizableHighlightingColorizer.LinkText },
+			{ "urlformat", CustomizingHighlighter.LinkText },
 			{ "User Types", "" },
 			{ "User Types(Delegates)", "" },
 			{ "User Types(Enums)", "" },
@@ -760,7 +760,7 @@ namespace ICSharpCode.AvalonEdit.AddIn.Options
 			{ "XML Name", "XML.XmlTag" },
 			{ "XML Name", "XML.XmlDeclaration" },
 			{ "XML Name", "XML.DocType" },
-			{ "XML Text", "XML." + CustomizableHighlightingColorizer.DefaultTextAndBackground },
+			{ "XML Text", "XML." + CustomizingHighlighter.DefaultTextAndBackground },
 		};
 		
 		Tuple<Color?, Color?, bool> ParseEntry(XElement element)