-FIX: Update of treenode did not work, new node is created an replaces the old.

-CHG: Formating, cleanup

src/AddIns/BackendBindings/CSharpBinding/Project/Src/OutlinePad/AstNodeHelper.cs

@@ -16,17 +16,18 @@
 // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
+using System;
+using System.IO;
+using System.Linq;
+using System.Windows;
+using System.Windows.Media;
+using System.Text;
+using ICSharpCode.NRefactory.CSharp;
+using ICSharpCode.AvalonEdit.Highlighting;
+using System.Collections.Generic;
+	
 namespace CSharpBinding.OutlinePad
 {
-	using System;
-	using System.IO;
-	using System.Linq;
-	using System.Windows;
-	using System.Windows.Media;
-	using System.Text;
-	using ICSharpCode.NRefactory.CSharp;
-	using ICSharpCode.AvalonEdit.Highlighting;
-	
 	internal static class AstNodeHelper {
 		
 		static bool showExtendedInfos = true;
@@ -121,10 +122,10 @@ namespace CSharpBinding.OutlinePad
 
 		internal static void SetRegionStartInfos(CSharpOutlineNode node, AstNode dataNode)  {
             var preProcessorNode = (PreProcessorDirective)dataNode;
-			node.Name 			 = "****** " + preProcessorNode.Argument + " *****";
+			node.Name 			 = "*****" + preProcessorNode.Argument + "****";
 			node.ForegroundBrush = (regionHighLighting.Foreground as SimpleHighlightingBrush).GetBrush(null);
 //			node.Weight = regionHighLighting.FontWeight != null ? regionHighLighting.FontWeight.Value : FontWeights.Normal;          
-        }
+		}
 		
         public static bool IsRegionEnd(AstNode node) {
             return (node is PreProcessorDirective && (node as PreProcessorDirective).Type == PreProcessorDirectiveType.Endregion);
@@ -132,7 +133,7 @@ namespace CSharpBinding.OutlinePad
 
 		internal static void SetRegionEndInfos(CSharpOutlineNode node, AstNode dataNode)  {
             var preProcessorNode = (PreProcessorDirective)dataNode;
-			node.Name 			 = "*********************";			
+            node.Name 			 = "********************";
 			node.ForegroundBrush = (regionHighLighting.Foreground as SimpleHighlightingBrush).GetBrush(null);
 //			node.Weight = regionHighLighting.FontWeight != null ? regionHighLighting.FontWeight.Value : FontWeights.Normal;          
         }

src/AddIns/BackendBindings/CSharpBinding/Project/Src/OutlinePad/CSharpOutlineCommands.cs

@@ -16,13 +16,13 @@
 // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
+using System;
+using ICSharpCode.SharpDevelop;
+using ICSharpCode.AvalonEdit.Folding;
+using System.Linq;
+	
 namespace CSharpBinding.OutlinePad
 {
-	using System;
-	using ICSharpCode.SharpDevelop;
-	using ICSharpCode.AvalonEdit.Folding;
-	using System.Linq;
-	
 	/// <summary>
 	/// RemoveNodeCommand.
 	/// </summary>

src/AddIns/BackendBindings/CSharpBinding/Project/Src/OutlinePad/CSharpOutlineContentHost.xaml.cs

@@ -20,7 +20,7 @@ using System;
 using System.Linq;
 using System.Windows.Controls;
 using System.Windows.Input;
-
+using System.Windows.Threading;
 using ICSharpCode.Core;
 using ICSharpCode.NRefactory;
 using ICSharpCode.NRefactory.CSharp;
@@ -29,9 +29,6 @@ using ICSharpCode.SharpDevelop.Editor;
 using ICSharpCode.SharpDevelop.Gui;
 using ICSharpCode.SharpDevelop.Parser;
 using CSharpBinding.Parser;
-using System.Windows.Threading;
-using ICSharpCode.AvalonEdit.Highlighting;
-using ICSharpCode.AvalonEdit.Folding;
 
 namespace CSharpBinding.OutlinePad
 {
@@ -89,9 +86,6 @@ namespace CSharpBinding.OutlinePad
 			// prevent unnecessary looping, when both CaretLocationChanged and ParseUpdateChanged are fired.
 			if (this.lastCaretLocation.HasValue && this.lastCaretLocation == this.editor.Caret.Location)
 				return;
-			// same line, mostly in the same region, no update needed (there is a small inaccuracy, when entering a method/member)
-//			if (this.lastCaretLocation.HasValue && this.lastCaretLocation.Value.Line == this.editor.Caret.Location.Line)
-//				return;
 			
 			this.lastCaretLocation = this.editor.Caret.Location;
 			selectedNode = null;
@@ -108,9 +102,9 @@ namespace CSharpBinding.OutlinePad
 		bool IsRangeInside(TextLocation outerStartLocation, TextLocation outerEndLocation,
 						   TextLocation innerStartLocation, TextLocation innerEndLocation) {
 			if (outerStartLocation.IsEmpty || outerStartLocation.IsInfinite() ||
-				outerEndLocation.IsEmpty || outerEndLocation.IsInfinite() ||
+				outerEndLocation.IsEmpty   || outerEndLocation.IsInfinite()   ||
 				innerStartLocation.IsEmpty || innerStartLocation.IsInfinite() ||
-				innerEndLocation.IsEmpty || innerEndLocation.IsInfinite())
+				innerEndLocation.IsEmpty   || innerEndLocation.IsInfinite())
 				return false;
 			
 			const int virtualLineLength = 200;
@@ -175,19 +169,6 @@ namespace CSharpBinding.OutlinePad
 			
 			for (int i = 0; i < Math.Max(childrenCount, dataCount); i++) {
 				if (i >= childrenCount) {
-
-//					if (AstNodeHelper.IsRegionStart(dataChildren[i])) {
-//						var regionNode = new CSharpOutlineNode();
-//						SetNodeInfos(regionNode, node, dataChildren[i]);
-//						node.Children.Add(regionNode);
-//						node = regionNode;
-//						continue;
-//					}					
-//					if (AstNodeHelper.IsRegionEnd(dataChildren[i])) {
-//	                    node = node.Parent;
-//						continue;	
-//	                }
-	
 					node.Children.Add(BuildNode(node, dataChildren[i]));							
 
 				} else if (i >= dataCount) {
@@ -195,6 +176,8 @@ namespace CSharpBinding.OutlinePad
 						node.Children.RemoveAt(dataCount);
 						
 				} else {
+					// Create new node, the old node doesn´t update (seems to be a bug)
+					node.Children[i] = new CSharpOutlineNode();
 					UpdateNode(node.Children[i] as CSharpOutlineNode, dataChildren[i]);				
 				}
 			}
@@ -208,20 +191,7 @@ namespace CSharpBinding.OutlinePad
 			// Filter the children, for only the needed/wanted nodes
 			var dataChildren = dataNode.Children.Where(v => AstNodeHelper.IsAllowedNode(v)).ToList();
 			foreach (var child in dataChildren) {
-//				if (AstNodeHelper.IsRegionStart(child)) {
-//					var regionNode = new CSharpOutlineNode();
-//					SetNodeInfos(regionNode, node, child);
-//					node.Children.Add(regionNode);
-//					node = regionNode;
-//					continue;
-//				}				
-//				if (AstNodeHelper.IsRegionEnd(child)) {
-//                    node = node.Parent;
-//					continue;	
-//                }
-				
 				node.Children.Add(BuildNode(node, child));
-
 			}
 			return node;
 		}

src/AddIns/BackendBindings/CSharpBinding/Project/Src/OutlinePad/CSharpOutlineNode.cs

@@ -155,13 +155,13 @@ namespace CSharpBinding.OutlinePad
 		}
 		
 		protected override void OnExpanding() {
-			var cmd =  new HandleFoldingCommand();
+			var cmd = new HandleFoldingCommand();
 			if (cmd.CanExecute(this))
 				cmd.Execute(this);
 		}
 		
 		protected override void OnCollapsing() {
-			var cmd =  new HandleFoldingCommand();
+			var cmd = new HandleFoldingCommand();
 			if (cmd.CanExecute(this))
 				cmd.Execute(this);
 		}

src/AddIns/BackendBindings/CSharpBinding/Project/Src/OutlinePad/ExtensionMethods.cs

@@ -16,11 +16,11 @@
 // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
+using System;
+using ICSharpCode.NRefactory;
+	
 namespace CSharpBinding.OutlinePad
 {	
-	using System;
-	using ICSharpCode.NRefactory;
-	
 	/// <summary>
 	/// Description of TextLocationExtensions.
 	/// </summary>