Merge branch '4.0'.

Conflicts - resolved:
	src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsService.cs
	src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/EditorContext.cs

src/AddIns/Analysis/CodeCoverage/Project/Src/CodeCoverageControl.cs

@@ -240,7 +240,7 @@ namespace ICSharpCode.CodeCoverage
 				CodeCoverageSequencePoint sequencePoint = methodNode.Method.SequencePoints[0];
 				if (sequencePoint.HasDocument()) {
 					if (classNode == null) {
-						OpenFile(sequencePoint.Document, sequencePoint.Line - 1, sequencePoint.Column - 1);
+						OpenFile(sequencePoint.Document, sequencePoint.Line, sequencePoint.Column);
 					} else {
 						OpenFile(sequencePoint.Document, 1, 1);
 					}
@@ -310,8 +310,8 @@ namespace ICSharpCode.CodeCoverage
 				textEditor.Load(fileName); 
 			}
 			textEditor.ScrollToEnd();
-			textEditor.TextArea.Caret.Line = line - 1;
-			textEditor.ScrollToLine(line - 1); 
+			textEditor.TextArea.Caret.Location = new ICSharpCode.AvalonEdit.Document.TextLocation(line, column);
+			textEditor.ScrollToLine(line);
 			CodeCoverageService.ShowCodeCoverage(new AvalonEditTextEditorAdapter(textEditor), fileName);
 		}
 		

src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/Views/ProfilerView.xaml.cs

@@ -106,9 +106,12 @@ namespace ICSharpCode.Profiler.AddIn.Views
 			Dispatcher.Invoke(
 				(Action)(
 					() => {
-						WorkbenchSingleton.Workbench.GetPad(typeof(ErrorListPad)).BringPadToFront();
-						TaskService.ClearExceptCommentTasks();
-						TaskService.AddRange(errors.Select(error => new Task(null, error.ErrorText, error.Column, error.Line, (error.IsWarning) ? TaskType.Warning : TaskType.Error)));
+						var tasks = errors.Select(error => new Task(null, error.ErrorText, error.Column, error.Line, (error.IsWarning) ? TaskType.Warning : TaskType.Error)).ToList();
+						if (tasks.Count > 0) {
+							WorkbenchSingleton.Workbench.GetPad(typeof(ErrorListPad)).BringPadToFront();
+							TaskService.ClearExceptCommentTasks();
+							TaskService.AddRange(tasks);
+						}
 					}
 				)
 			);

src/AddIns/Analysis/Profiler/Hook/Profiler.Rewriting.cpp

@@ -194,10 +194,6 @@ int CProfiler::SetInjectionCode(IMetaDataImport *metaData, byte *buffer, int *si
 			buffer[(*size)++] = 0x14; //ldnull
 			break;
 		case 2: // Windows Forms
-			buffer[(*size)++] = 0x14; //ldnull
-			buffer[(*size)++] = 0x14; //ldnull
-			break;
-		/*
 			hr = metaData->FindTypeDefByName(L"System.Windows.Forms.Control", nullptr, &controlType);
 			
 			if (!SUCCEEDED(hr) || controlType == 0) {
@@ -234,7 +230,7 @@ int CProfiler::SetInjectionCode(IMetaDataImport *metaData, byte *buffer, int *si
 			buffer[(*size)++] = 0x6F; //callvirt
 			*(mdMethodDef*)(&buffer[*size]) = getTextToken;
 			*size += sizeof(getTextToken);
-			break;*/
+			break;
 		case 3: // WPF
 			buffer[(*size)++] = 0x14; //ldnull
 			buffer[(*size)++] = 0x14; //ldnull
@@ -318,6 +314,42 @@ STDMETHODIMP CProfiler::ModuleLoadFinished(ModuleID moduleID, HRESULT /*hrStatus
 	IMetaDataEmit *pIMetaDataEmit = nullptr;
 	IMetaDataAssemblyImport *asmMetaData = nullptr;
 	
+	WCHAR moduleName[NAME_BUFFER_SIZE];
+	WCHAR assemblyName[NAME_BUFFER_SIZE];
+	
+	AssemblyID assemblyID;
+	
+	ULONG actualLen = 0;
+	
+	hr = pICorProfilerInfo->GetModuleInfo(moduleID, nullptr, NAME_BUFFER_SIZE, &actualLen, moduleName, &assemblyID);
+	
+	if (!SUCCEEDED(hr))
+		goto CLEANUP;
+	
+	hr = pICorProfilerInfo->GetAssemblyInfo(assemblyID, NAME_BUFFER_SIZE, &actualLen, assemblyName, nullptr, nullptr);
+	
+	if (!SUCCEEDED(hr))
+		goto CLEANUP;
+	
+	DebugWriteLine(L"\n----------------- Module Load finished -----------------\n");
+	DebugWriteLine(L"Module Name: '%s'\n", moduleName);
+	DebugWriteLine(L"Assembly Name: '%s'\n", assemblyName);
+	DebugWriteLine(L"--------------------------------------------------------\n");
+	
+	bool found = false;
+	
+	for (int i = 0; i < ASSEMBLY_INJECTION_NAME_LIST_LENGTH; i++) {
+		if (wcscmp(assemblyInjectionNameList[i], assemblyName) == 0) {
+			found = true;
+			break;
+		}
+	}
+	
+	if (!found) {
+		DebugWriteLine(L"Assembly Name '%s' not found in list!\n", assemblyName);
+		goto CLEANUP;
+	}
+	
 	hr = pICorProfilerInfo->GetModuleMetaData(moduleID, ofRead | ofWrite, IID_IMetaDataEmit, (LPUNKNOWN *) &pIMetaDataEmit);
 		
 	if (!SUCCEEDED(hr) || pIMetaDataEmit == nullptr)

src/AddIns/Analysis/Profiler/Hook/Profiler.cpp

@@ -378,7 +378,7 @@ HRESULT CProfiler::SetEventMask() {
 		COR_PRF_MONITOR_FUNCTION_UNLOADS | COR_PRF_MONITOR_CLR_EXCEPTIONS |
 		COR_PRF_MONITOR_EXCEPTIONS;
 	if (sharedMemoryHeader->trackEvents)
-		eventMask = eventMask | COR_PRF_MONITOR_MODULE_LOADS/* | COR_PRF_MONITOR_JIT_COMPILATION*/;
+		eventMask = eventMask | COR_PRF_MONITOR_MODULE_LOADS | COR_PRF_MONITOR_JIT_COMPILATION;
 	return pICorProfilerInfo->SetEventMask(eventMask);
 }
 

src/AddIns/Analysis/Profiler/Hook/constants.cpp

@@ -3,17 +3,22 @@
 
 #include "global.h"
 
+WCHAR *assemblyInjectionNameList[ASSEMBLY_INJECTION_NAME_LIST_LENGTH] = {
+	L"mscorlib",
+	L"System.Windows.Forms",
+	L"PresentationCore"
+};
+
 WCHAR *consoleGroupList[CONSOLE_GROUP_LENGTH] = {
 	L"System.Console.Write",
 	L"System.Console.WriteLine"
 };
 
 WCHAR *winFormsGroupList[WINFORMS_GROUP_LENGTH] = {
-	L"-------------------------------------------------",
-	// L"System.Windows.Forms.Control.OnClick",
-	// L"System.Windows.Forms.Control.OnDoubleClick",
-	// L"System.Windows.Forms.Control.OnMouseWheel",
-	// L"System.Windows.Forms.Control.OnKeyDown"
+	L"System.Windows.Forms.Control.OnClick",
+	L"System.Windows.Forms.Control.OnDoubleClick",
+	L"System.Windows.Forms.Control.OnMouseWheel",
+	L"System.Windows.Forms.Control.OnKeyDown"
 };
 
 WCHAR *wpfGroupList[WPF_GROUP_LENGTH] = {

src/AddIns/Analysis/Profiler/Hook/global.h

@@ -10,8 +10,11 @@
 #include "LightweightStack.h"
 #include "LightweightList.h"
 
+#define NAME_BUFFER_SIZE 1024
+
+#define ASSEMBLY_INJECTION_NAME_LIST_LENGTH 3
 #define CONSOLE_GROUP_LENGTH 2
-#define WINFORMS_GROUP_LENGTH 1
+#define WINFORMS_GROUP_LENGTH 4
 #define WPF_GROUP_LENGTH 1
 
 extern fastAllocator stackAllocator;
@@ -21,6 +24,7 @@ extern HANDLE listMutex;
 extern LightweightList *allThreadLocalDatas;
 extern DWORD tls_index;
 
+extern WCHAR *assemblyInjectionNameList[ASSEMBLY_INJECTION_NAME_LIST_LENGTH];
 extern WCHAR *consoleGroupList[CONSOLE_GROUP_LENGTH];
 extern WCHAR *winFormsGroupList[WINFORMS_GROUP_LENGTH];
 extern WCHAR *wpfGroupList[WPF_GROUP_LENGTH];

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

@@ -22,15 +22,22 @@ namespace ICSharpCode.AvalonEdit.AddIn
 	public class CaretReferencesRenderer
 	{
 		/// <summary>
-		/// Delays the highlighting after the caret position changes, so that Find references does not get called too often.
+		/// Delays the Resolve check so that it does not get called too often when user holds an arrow.
+		/// </summary>
+		DispatcherTimer delayMoveTimer;
+		const int delayMoveMs = 100;
+		
+		/// <summary>
+		/// Delays the Find references (and highlight) after the caret stays at one point for a while.
 		/// </summary>
 		DispatcherTimer delayTimer;
-		const int delayMilliseconds = 800;
+		const int delayMs = 800;
+		
 		/// <summary>
-		/// Delays the Resolve check so that it does not get called too often when user holds an arrow.
+		/// Maximum time for Find references. After this time it gets cancelled and no highlight is displayed.
+		/// Useful for very large files.
 		/// </summary>
-		DispatcherTimer delayMoveTimer;
-		const int delayMoveMilliseconds = 100;
+		const int findReferencesTimeoutMs = 200;
 		
 		CodeEditorView editorView;
 		ITextEditor Editor { get { return editorView.Adapter; } }
@@ -53,10 +60,10 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		{
 			this.editorView = editorView;
 			this.highlightRenderer = new ExpressionHighlightRenderer(this.editorView.TextArea.TextView);
-			this.delayTimer = new DispatcherTimer() { Interval = TimeSpan.FromMilliseconds(delayMilliseconds) };
+			this.delayTimer = new DispatcherTimer() { Interval = TimeSpan.FromMilliseconds(delayMs) };
 			this.delayTimer.Stop();
 			this.delayTimer.Tick += TimerTick;
-			this.delayMoveTimer = new DispatcherTimer() { Interval = TimeSpan.FromMilliseconds(delayMoveMilliseconds) };
+			this.delayMoveTimer = new DispatcherTimer() { Interval = TimeSpan.FromMilliseconds(delayMoveMs) };
 			this.delayMoveTimer.Stop();
 			this.delayMoveTimer.Tick += TimerMoveTick;
 			this.editorView.TextArea.Caret.PositionChanged += CaretPositionChanged;
@@ -67,13 +74,23 @@ namespace ICSharpCode.AvalonEdit.AddIn
 			this.highlightRenderer.ClearHighlight();
 		}
 
+		/// <summary>
+		/// In the current document, highlights all references to the expression
+		/// which is currently under the caret (local variable, class, property).
+		/// This gets called on every caret position change, so quite often.
+		/// </summary>
+		void CaretPositionChanged(object sender, EventArgs e)
+		{
+			Restart(this.delayMoveTimer);
+		}
+		
 		void TimerTick(object sender, EventArgs e)
 		{
 			this.delayTimer.Stop();
 			
 			if (!IsEnabled)
 				return;
-			var referencesToBeHighlighted = GetReferencesInCurrentFile(this.lastResolveResult);
+			var referencesToBeHighlighted = FindReferencesInCurrentFile(this.lastResolveResult);
 			this.highlightRenderer.SetHighlight(referencesToBeHighlighted);
 		}
 		
@@ -85,9 +102,9 @@ namespace ICSharpCode.AvalonEdit.AddIn
 			if (!IsEnabled)
 				return;
 			
-			var resolveResult = GetExpressionUnderCaret();
+			var resolveResult = GetExpressionAtCaret();
 			if (resolveResult == null) {
-				this.lastResolveResult = resolveResult;
+				this.lastResolveResult = null;
 				this.highlightRenderer.ClearHighlight();
 				return;
 			}
@@ -97,25 +114,16 @@ namespace ICSharpCode.AvalonEdit.AddIn
 				this.lastResolveResult = resolveResult;
 				this.highlightRenderer.ClearHighlight();
 				this.delayTimer.Start();
+			} else {
+				// highlight stays the same, both timers are stopped (will start again when caret moves)
 			}
 		}
 		
-		/// <summary>
-		/// In the current document, highlights all references to the expression
-		/// which is currently under the caret (local variable, class, property).
-		/// This gets called on every caret position change, so quite often.
-		/// </summary>
-		void CaretPositionChanged(object sender, EventArgs e)
-		{
-			this.delayMoveTimer.Stop();
-			this.delayMoveTimer.Start();
-		}
-		
 		/// <summary>
 		/// Resolves the current expression under caret.
 		/// This gets called on every caret position change, so quite often.
 		/// </summary>
-		ResolveResult GetExpressionUnderCaret()
+		ResolveResult GetExpressionAtCaret()
 		{
 			if (string.IsNullOrEmpty(Editor.FileName) || ParserService.LoadSolutionProjectsThreadRunning)
 				return null;
@@ -127,14 +135,14 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		/// <summary>
 		/// Finds references to resolved expression in the current file.
 		/// </summary>
-		List<Reference> GetReferencesInCurrentFile(ResolveResult resolveResult)
+		List<Reference> FindReferencesInCurrentFile(ResolveResult resolveResult)
 		{
 			var cancellationTokenSource = new CancellationTokenSource();
 			using (new Timer(
 				delegate {
-					LoggingService.Debug("Aborting GetReferencesInCurrentFile due to timeout");
+					LoggingService.Debug("Aborting FindReferencesInCurrentFile due to timeout");
 					cancellationTokenSource.Cancel();
-				}, null, 200, Timeout.Infinite)) 
+				}, null, findReferencesTimeoutMs, Timeout.Infinite)) 
 			{
 				var progressMonitor = new DummyProgressMonitor();
 				progressMonitor.CancellationToken = cancellationTokenSource.Token;
@@ -147,6 +155,7 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		
 		/// <summary>
 		/// Returns true if the 2 ResolveResults refer to the same symbol.
+		/// So that when caret moves but stays inside the same symbol, symbol stays highlighted.
 		/// </summary>
 		bool SameResolveResult(ResolveResult resolveResult, ResolveResult resolveResult2)
 		{
@@ -159,5 +168,14 @@ namespace ICSharpCode.AvalonEdit.AddIn
 			// TODO determine if 2 ResolveResults refer to the same symbol
 			return false;
 		}
+		
+		/// <summary>
+		/// Restarts a timer.
+		/// </summary>
+		void Restart(DispatcherTimer timer)
+		{
+			timer.Stop();
+			timer.Start();
+		}
 	}
 }

src/Libraries/AvalonEdit/ICSharpCode.AvalonEdit/TextEditor.cs

@@ -1102,6 +1102,11 @@ namespace ICSharpCode.AvalonEdit
 			TextView textView = textArea.TextView;
 			TextDocument document = textView.Document;
 			if (scrollViewer != null && document != null) {
+				if (line < 1)
+					line = 1;
+				if (line > document.LineCount)
+					line = document.LineCount;
+				
 				IScrollInfo scrollInfo = textView;
 				if (!scrollInfo.CanHorizontallyScroll) {
 					// Word wrap is enabled. Ensure that we have up-to-date info about line height so that we scroll

src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsService.cs

@@ -18,6 +18,9 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 	{
 		private static ContextActionsService instance = new ContextActionsService();
 		
+		/// <summary>
+		/// Key for storing the names of disabled providers in PropertyService.
+		/// </summary>
 		const string PropertyServiceKey = "DisabledContextActionProviders";
 		
 		public static ContextActionsService Instance {
@@ -71,6 +74,10 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 				throw new ArgumentNullException("providers");
 			this.editor = editor;
 			this.providers = providers;
+			// DO NOT USE Wait on the main thread!
+			// causes deadlocks!
+			// parseTask.Wait();
+			// Reparse so that we have up-to-date DOM.
 			ParserService.ParseCurrentViewContent();
 			this.EditorContext = new EditorContext(editor);
 		}
@@ -106,23 +113,14 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 		{
 			if (ParserService.LoadSolutionProjectsThreadRunning)
 				yield break;
-			// DO NOT USE Wait on the main thread!
-			// causes deadlocks!
-			//parseTask.Wait();
-			
-			var sw = new Stopwatch(); sw.Start();
-			var editorContext = new EditorContext(this.editor);
-			long elapsedEditorContextMs = sw.ElapsedMilliseconds;
 			
 			// could run providers in parallel
 			foreach (var provider in providers) {
-				foreach (var action in provider.GetAvailableActions(editorContext)) {
+				foreach (var action in provider.GetAvailableActions(this.EditorContext)) {
 					providerForAction[action] = provider;
 					yield return action;
 				}
 			}
-//			ICSharpCode.Core.LoggingService.Debug(string.Format("Context actions elapsed {0}ms ({1}ms in EditorContext)",
-//			                                                    sw.ElapsedMilliseconds, elapsedEditorContextMs));
 		}
 	}
 }

src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/EditorContext.cs

@@ -247,7 +247,7 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 		ExpressionResult GetExpressionAt(ITextEditor editor, int caretLine, int caretColumn)
 		{
 			ExpressionResult expr = ParserService.FindFullExpression(caretLine, caretColumn, editor.Document, editor.FileName);
-			// if no expression, look one character back (works better with method calls - Foo()(*caret*))
+			// if no expression, look one character back (works better with method calls, e.g. Foo()(*caret*))
 			if (string.IsNullOrWhiteSpace(expr.Expression) && caretColumn > 1)
 				expr = ParserService.FindFullExpression(caretLine, caretColumn - 1, editor.Document, editor.FileName);
 			return expr;

src/Main/ICSharpCode.SharpDevelop.Dom/Project/Src/ProjectContent/DefaultProjectContent.cs

@@ -815,7 +815,7 @@ namespace ICSharpCode.SharpDevelop.Dom
 			return GetNamespaces(language).ContainsKey(name);
 		}
 		
-		bool MatchesRequest(ref SearchTypeRequest request, ref SearchTypeResult result)
+		bool MatchesRequest(SearchTypeRequest request, ref SearchTypeResult result)
 		{
 			if (result.NamespaceResult != null)
 				return request.TypeParameterCount == 0;
@@ -852,7 +852,7 @@ namespace ICSharpCode.SharpDevelop.Dom
 							foreach (IClass innerClass in baseClass.InnerClasses) {
 								if (language.NameComparer.Equals(innerClass.Name, name)) {
 									result = new SearchTypeResult(innerClass);
-									if (MatchesRequest(ref request, ref result)) {
+									if (MatchesRequest(request, ref result)) {
 										return result;
 									}
 								}
@@ -873,50 +873,55 @@ namespace ICSharpCode.SharpDevelop.Dom
 				IClass c = GetClass(fullname, request.TypeParameterCount);
 				if (c != null) {
 					result = new SearchTypeResult(c);
-					if (MatchesRequest(ref request, ref result)) {
+					if (MatchesRequest(request, ref result)) {
 						return result;
 					}
 				}
 				if (NamespaceExists(fullname)) {
 					result = new SearchTypeResult(fullname, null);
-					if (MatchesRequest(ref request, ref result)) {
+					if (MatchesRequest(request, ref result)) {
 						return result;
 					}
 				}
 				
+				// prefer aliases over imported types
 				foreach (IUsing u in usingScope.Usings) {
-					foreach (IReturnType r in u.SearchType(name, request.TypeParameterCount)) {
-						result = new SearchTypeResult(r, u);
-						if (MatchesRequest(ref request, ref result)) {
+					if (u.HasAliases) {
+						if (SearchTypeInUsing(u, request, ref result))
 							return result;
-						}
 					}
-					string nsResult = u.SearchNamespace(name);
-					if (nsResult != null) {
-						result = new SearchTypeResult(nsResult, null);
-						if (MatchesRequest(ref request, ref result)) {
+				}
+				foreach (IUsing u in usingScope.Usings) {
+					if (!u.HasAliases) {
+						if (SearchTypeInUsing(u, request, ref result))
 							return result;
-						}
 					}
 				}
 			}
 			
 			if (defaultImports != null) {
-				foreach (IReturnType r in defaultImports.SearchType(name, request.TypeParameterCount)) {
-					result = new SearchTypeResult(r, defaultImports);
-					if (MatchesRequest(ref request, ref result)) {
-						return result;
-					}
+				if (SearchTypeInUsing(defaultImports, request, ref result));
+					return result;
+			}
+			return result;
+		}
+
+		bool SearchTypeInUsing(IUsing u, SearchTypeRequest request, ref SearchTypeResult result)
+		{
+			foreach (IReturnType r in u.SearchType(request.Name, request.TypeParameterCount)) {
+				result = new SearchTypeResult(r, u);
+				if (MatchesRequest(request, ref result)) {
+					return true;
 				}
-				string nsResult = defaultImports.SearchNamespace(name);
-				if (nsResult != null) {
-					result = new SearchTypeResult(nsResult, null);
-					if (MatchesRequest(ref request, ref result)) {
-						return result;
-					}
+			}
+			string nsResult = u.SearchNamespace(request.Name);
+			if (nsResult != null) {
+				result = new SearchTypeResult(nsResult, null);
+				if (MatchesRequest(request, ref result)) {
+					return true;
 				}
 			}
-			return result;
+			return false;
 		}
 		
 		/// <summary>