Derived classes etc. popup opens at cursor position again.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@6357 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

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

@@ -8,8 +8,9 @@ using System;
 using System.Windows;
 using System.Windows.Controls.Primitives;
 using System.Windows.Input;
-
+using ICSharpCode.SharpDevelop.Dom;
 using ICSharpCode.SharpDevelop.Editor;
+using ICSharpCode.SharpDevelop.Gui;
 
 namespace ICSharpCode.SharpDevelop.Refactoring
 {
@@ -18,6 +19,11 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 	/// </summary>
 	public class ContextActionsPopup : ContextActionsPopupBase
 	{
+		/// <summary>
+		/// DOM Entity (IClass, IMember etc.) for which this popup is displayed.
+		/// </summary>
+		public IEntity Symbol { get; set; }
+		
 		public ContextActionsPopup()
 		{
 			// Close on lost focus
@@ -49,11 +55,27 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 		
 		public void OpenAtCaretAndFocus()
 		{
-			OpenAtMousePosition();
+			ITextEditor currentEditor = GetCurrentEditor();
-			//OpenAtPosition(editor, editor.Caret.Line, editor.Caret.Column, true);
+			if (currentEditor == null) {
+				OpenAtMousePosition();
+				return;
+			}
+			// Should look if symbol under caret is the same as this.Symbol, so that when opened from class browser, popup opens at mouse pos
+			//var rr = ParserService.Resolve(currentEditor.Caret.Offset, currentEditor.Document, currentEditor.FileName);
+			OpenAtPosition(currentEditor, currentEditor.Caret.Line, currentEditor.Caret.Column, true);
 			this.Focus();
 		}
 
+		ITextEditor GetCurrentEditor()
+		{
+			if (WorkbenchSingleton.Workbench == null)
+				return null;
+			var activeViewContent = WorkbenchSingleton.Workbench.ActiveViewContent as ITextEditorProvider;
+			if (activeViewContent == null)
+				return null;
+			return activeViewContent.TextEditor;
+		}
+		
 		void OpenAtMousePosition()
 		{
 			this.Placement = PlacementMode.MousePoint;

src/Main/Base/Project/Src/Services/RefactoringService/ContextActionsHelper.cs

@@ -27,7 +27,7 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 			var popupViewModel = new ContextActionsViewModel { Title = MenuService.ConvertLabel(StringParser.Parse(
 				"${res:SharpDevelop.Refactoring.ClassesDerivingFrom}", new StringTagPair("Name", baseClass.Name)))};
 			popupViewModel.Actions = new PopupTreeViewModelBuilder().BuildTreeViewModel(derivedClassesTree);
-			return new ContextActionsPopup { Actions = popupViewModel };
+			return new ContextActionsPopup { Actions = popupViewModel, Symbol = baseClass };
 		}
 		
 		public static ContextActionsPopup MakePopupWithBaseClasses(IClass @class)
@@ -37,7 +37,7 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 			var popupViewModel = new ContextActionsViewModel { Title = MenuService.ConvertLabel(StringParser.Parse(
 				"${res:SharpDevelop.Refactoring.BaseClassesOf}", new StringTagPair("Name", @class.Name)))};
 			popupViewModel.Actions = new PopupListViewModelBuilder().BuildListViewModel(baseClassList);
-			return new ContextActionsPopup { Actions = popupViewModel };
+			return new ContextActionsPopup { Actions = popupViewModel, Symbol = @class };
 		}
 		
 		public static ContextActionsPopup MakePopupWithOverrides(IMember member)
@@ -46,7 +46,7 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 			var popupViewModel = new ContextActionsViewModel { Title = MenuService.ConvertLabel(StringParser.Parse(
 				"${res:SharpDevelop.Refactoring.OverridesOf}", new string[,] {{ "Name", member.FullyQualifiedName }}))};
 			popupViewModel.Actions = new OverridesPopupTreeViewModelBuilder(member).BuildTreeViewModel(derivedClassesTree);
-			return new ContextActionsPopup { Actions = popupViewModel };
+			return new ContextActionsPopup { Actions = popupViewModel, Symbol = member };
 		}
 		
 		class PopupViewModelBuilder