add toolbar to WatchPad

src/AddIns/Debugger/Debugger.AddIn/Pads/AutoCompleteTextBox.cs

@@ -85,8 +85,10 @@ namespace Debugger.AddIn.Pads.Controls
 		void editor_TextArea_PreviewKeyDown(object sender, KeyEventArgs e)
 		{
 			if (e.Key == Key.Return || e.Key == Key.Escape) {
-				if (e.Key == Key.Return)
+				if (e.Key == Key.Return) {
 					this.Text = this.editor.Text;
+					editor.SelectionStart = this.Text.Length;
+				}
 				
 				e.Handled = true;
 			}
@@ -124,5 +126,11 @@ namespace Debugger.AddIn.Pads.Controls
 //				editorAdapter.ShowCompletionWindow(new DotCodeCompletionItemProvider().GenerateCompletionListForResolveResult(rr, expr.Context));
 //			}
 		}
+		
+		public void FocusEditor()
+		{
+			editor.TextArea.Focus();
+			editor.SelectAll();
+		}
 	}
 }

src/AddIns/Debugger/Debugger.AddIn/Pads/WatchPad.cs

@@ -2,10 +2,12 @@
 // This code is distributed under the BSD license (for details please see \src\AddIns\Debugger\Debugger.AddIn\license.txt)
 
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
+using System.Windows.Media;
 using System.Windows.Threading;
 
 using Debugger;
@@ -22,10 +24,12 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 {
 	public class WatchPad : AbstractPadContent
 	{
+		DockPanel panel;
+		ToolBar toolBar;
 		SharpTreeView tree;
 		
 		public override object Control {
-			get { return tree; }
+			get { return panel; }
 		}
 		
 		public SharpTreeView Tree {
@@ -41,18 +45,24 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 			var res = new CommonResources();
 			res.InitializeComponent();
 			
+			panel = new DockPanel();
+			
+			toolBar = ToolBarService.CreateToolBar(toolBar, this, "/SharpDevelop/Pads/WatchPad/ToolBar");
+			toolBar.SetValue(DockPanel.DockProperty, Dock.Top);
+			panel.Children.Add(toolBar);
+			
 			tree = new SharpTreeView();
 			tree.Root = new WatchRootNode();
 			tree.ShowRoot = false;
 			tree.View = (GridView)res["variableGridView"];
 			tree.SetValue(GridViewColumnAutoSize.AutoWidthProperty, "50%;25%;25%");
-			tree.ContextMenu = MenuService.CreateContextMenu(this, "/SharpDevelop/Pads/WatchPad/ContextMenu");
+			//tree.ContextMenu = MenuService.CreateContextMenu(this, "/SharpDevelop/Pads/WatchPad/ContextMenu");
 			tree.MouseDoubleClick += delegate(object sender, MouseButtonEventArgs e) {
 				if (this.tree.SelectedItem == null) {
-					AddWatchCommand cmd = new AddWatchCommand { Owner = this };
-					cmd.Run();
+					AddWatch(focus: true);
 				}
 			};
+			panel.Children.Add(tree);
 			
 //			ProjectService.SolutionLoaded  += delegate { LoadNodes(); };
 //			ProjectService.SolutionClosing += delegate { SaveNodes(); };
@@ -83,10 +93,22 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 //			}
 //		}
 		
-		public void AddWatch(string expression = null)
+		public void AddWatch(string expression = null, bool focus = false)
 		{
 			var node = MakeNode(expression);
 			this.Items.Add(node);
+			
+			if (focus) {
+				var view = tree.View as SharpGridView;
+				tree.Dispatcher.BeginInvoke(
+					DispatcherPriority.Input, (Action)delegate {
+						var container = tree.ItemContainerGenerator.ContainerFromItem(node) as SharpTreeViewItem;
+						if (container == null) return;
+						var textBox = container.NodeView.FindAncestor<StackPanel>().FindName("name") as AutoCompleteTextBox;
+						if (textBox == null) return;
+						textBox.FocusEditor();
+					});
+			}
 		}
 		
 		SharpTreeNodeAdapter MakeNode(string name)
@@ -156,4 +178,21 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 			WindowsDebugger.RefreshPads();
 		}
 	}
+	
+	static class WpfExtensions
+	{
+		public static T FindAncestor<T>(this DependencyObject d) where T : class
+		{
+			return AncestorsAndSelf(d).OfType<T>().FirstOrDefault();
+		}
+
+		public static IEnumerable<DependencyObject> AncestorsAndSelf(this DependencyObject d)
+		{
+			while (d != null) {
+				yield return d;
+				d = VisualTreeHelper.GetParent(d);
+			}
+		}
+
+	}
 }

src/AddIns/Debugger/Debugger.AddIn/Pads/WatchPadCommands.cs

@@ -20,7 +20,7 @@ namespace Debugger.AddIn
 		{
 			if (this.Owner is WatchPad) {
 				WatchPad pad = (WatchPad)this.Owner;
-				pad.AddWatch();
+				pad.AddWatch(focus: true);
 			}
 		}
 	}

src/AddIns/Debugger/Debugger.Core/PdbSymbolSource.cs

@@ -207,12 +207,10 @@ namespace Debugger
 			symDoc = symDoc ?? symDocs.FirstOrDefault(d => string.Equals(GetSourceCodePath(module.Process, d.GetURL()), filename, StringComparison.OrdinalIgnoreCase));
 			if (symDoc == null) yield break; // Document not found
 			
-			ISymUnmanagedMethod symMethod2;
 			ISymUnmanagedMethod[] symMethods;
 			try {
 				uint validLine = symDoc.FindClosestLine((uint)line);
 				symMethods = symReader.GetMethodsFromDocumentPosition(symDoc, validLine, (uint)column);
-				symMethod2 = symReader.GetMethodFromDocumentPosition(symDoc, (uint)validLine, (uint)column);
 			} catch {
 				yield break; //Not found
 			}