Implemented Ctrl+Click -> Go to definition.

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

@@ -481,10 +481,9 @@ namespace ICSharpCode.AvalonEdit.AddIn
 				var position = GetPositionFromPoint(e.GetPosition(this));
 				if (position == null)
 					return;
-				throw new NotImplementedException();
-				//Core.AnalyticsMonitorService.TrackFeature(typeof(GoToDefinition).FullName, "Ctrl+Click");
-				//var goToDefinitionCommand = new GoToDefinition();
-				//goToDefinitionCommand.Run(this.Adapter, this.Document.GetOffset(position.Value));
+				Core.AnalyticsMonitorService.TrackFeature(typeof(GoToDefinition).FullName, "Ctrl+Click");
+				var goToDefinitionCommand = new GoToDefinition();
+				goToDefinitionCommand.Run(this.Adapter, this.Document.GetOffset(position.Value.Location));
 				e.Handled = true;
 			}
 		}

src/Libraries/AvalonEdit/ICSharpCode.AvalonEdit/TextViewPosition.cs

@@ -97,9 +97,9 @@ namespace ICSharpCode.AvalonEdit
 		}
 		
 		/// <summary>
-		/// Implicit conversion to <see cref="TextLocation"/>.
+		/// Obsolete. Use the Location property instead.
 		/// </summary>
-		[Obsolete("Avoid")]
+		[Obsolete("Use the Location property instead.")]
 		public static implicit operator TextLocation(TextViewPosition position)
 		{
 			return new TextLocation(position.Line, position.Column);

src/Main/Base/Project/Src/Editor/Commands/SymbolUnderCaretMenuCommand.cs

@@ -3,6 +3,7 @@
 
 using System;
 using ICSharpCode.Core;
+using ICSharpCode.NRefactory;
 using ICSharpCode.NRefactory.Semantics;
 using ICSharpCode.NRefactory.TypeSystem;
 using ICSharpCode.SharpDevelop.Gui;
@@ -19,12 +20,17 @@ namespace ICSharpCode.SharpDevelop.Editor.Commands
 		{
 			ITextEditorProvider editorProvider = WorkbenchSingleton.Workbench.ActiveViewContent as ITextEditorProvider;
 			if (editorProvider != null) {
-				ITextEditor editor = editorProvider.TextEditor;
-				var resolveResult = ParserService.Resolve(editor.FileName, editor.Caret.Location, editor.Document);
-				RunImpl(editor, editor.Caret.Offset, resolveResult);
+				Run(editorProvider.TextEditor, editorProvider.TextEditor.Caret.Offset);
 			}
 		}
 		
+		public void Run(ITextEditor editor, int caretOffset)
+		{
+			var location = editor.Document.GetLocation(caretOffset);
+			var resolveResult = ParserService.Resolve(editor.FileName, location, editor.Document);
+			RunImpl(editor, editor.Caret.Offset, resolveResult);
+		}
+		
 		protected abstract void RunImpl(ITextEditor editor, int caretOffset, ResolveResult symbol);
 		
 		protected IEntity GetEntity(ResolveResult symbol)

src/Main/Base/Project/Src/Gui/Dialogs/GotoDialog.cs

@@ -234,8 +234,7 @@ namespace ICSharpCode.SharpDevelop.Gui
 				foreach (IProject project in ProjectService.OpenSolution.Projects) {
 					IProjectContent projectContent = project.ProjectContent;
 					if (projectContent != null) {
-						#warning also consider nested types
-						foreach (IUnresolvedTypeDefinition c in projectContent.TopLevelTypeDefinitions) {
+						foreach (IUnresolvedTypeDefinition c in projectContent.GetAllTypeDefinitions()) {
 							string className = c.Name;
 							if (className.Length >= text.Length) {
 								if (className.IndexOf(text, StringComparison.OrdinalIgnoreCase) >= 0) {

src/Main/Base/Project/Src/Gui/Pads/TaskList/TaskListPad.cs

@@ -202,7 +202,7 @@ namespace ICSharpCode.SharpDevelop.Gui
 					return WorkbenchSingleton.Workbench.ViewContentCollection.OfType<ITextEditorProvider>().Any(provider => item.FileName == provider.TextEditor.FileName);
 				case 3:
 					// Document
-					return WorkbenchSingleton.Workbench.ActiveViewContent != null && WorkbenchSingleton.Workbench.ActiveViewContent.PrimaryFileName == FileName.Create(item.FileName);
+					return WorkbenchSingleton.Workbench.ActiveViewContent != null && WorkbenchSingleton.Workbench.ActiveViewContent.PrimaryFileName == item.FileName;
 				case 4:
 					// Namespace
 					return current != null && itemClass != null && current.Namespace == itemClass.Namespace;