C# Commands.ActionCommand类代码示例

		public MenuButtonEntry (Gtk.Entry entry, Gtk.Button button)
		{
			if (entry == null) entry = new Gtk.Entry ();
			if (button == null) button = new Gtk.Button (new Gtk.Arrow (Gtk.ArrowType.Right, Gtk.ShadowType.Out));
			
			this.entry = entry;
			this.button = button;
			
			manager = new CommandManager ();
			manager.RegisterGlobalHandler (this);
			
			if (entry.Parent == null)
				PackStart (entry, true, true, 0);
			if (button.Parent == null)
				PackStart (button, false, false, 2);
			
			ActionCommand cmd = new ActionCommand ("InsertOption", "InsertOption", null);
			cmd.CommandArray = true;
			manager.RegisterCommand (cmd);
			entrySet = new CommandEntrySet ();
			entrySet.AddItem ("InsertOption");
			
			button.Clicked += ShowQuickInsertMenu;
			button.StateChanged += ButtonStateChanged;
		}

		public CommandManager (Gtk.Window root)
		{
			rootWidget = root;
			bindings = new KeyBindingManager ();
			ActionCommand c = new ActionCommand (CommandSystemCommands.ToolbarList, "Toolbar List", null, null, ActionType.Check);
			c.CommandArray = true;
			RegisterCommand (c);
		}

		public MDMenuItem (CommandManager manager, CommandEntry ce, ActionCommand command)
		{
			this.ce = ce;
			this.manager = manager;

			isArrayItem = command.CommandArray;

			Target = this;
			Action = ActionSel;
		}

		public MDMenuItem (CommandManager manager, CommandEntry ce, ActionCommand command, CommandSource commandSource, object initialCommandTarget)
		{
			this.ce = ce;
			this.manager = manager;
			this.initialCommandTarget = initialCommandTarget;
			this.commandSource = commandSource;

			isArrayItem = command.CommandArray;

			Target = this;
			Action = ActionSel;
		}

		static void RegisterCommands ()
		{
			if (tools == null)
				return;
			for (int i = 0; i < tools.Count; i++) {
				var tool = tools [i];
				ActionCommand cmd = new ActionCommand ("MonoDevelop.CustomCommands.Command" + i, tool.MenuCommand, null);
				cmd.DefaultHandler = new RunCustomToolHandler (tool);
				cmd.Category = GettextCatalog.GetString ("Tools (Custom)");
				cmd.Description = GettextCatalog.GetString ("Start tool {0}", string.Join (string.Empty, tool.MenuCommand.Split ('&')));
				cmd.AccelKey = tool.AccelKey;
				IdeApp.CommandService.RegisterCommand (cmd);
			}
		}

		void DefaultUpdateCommandInfo (ActionCommand cmd, CommandInfo info)
		{
			if (cmd.DefaultHandler == null) {
				if (cmd.DefaultHandlerType == null) {
					info.Enabled = false;
					if (!cmd.DisabledVisible)
						info.Visible = false;
					return;
				}
				cmd.DefaultHandler = (CommandHandler) Activator.CreateInstance (cmd.DefaultHandlerType);
			}
			if (cmd.CommandArray) {
				info.ArrayInfo = new CommandArrayInfo (info);
				cmd.DefaultHandler.InternalUpdate (info.ArrayInfo);
			}
			else
				cmd.DefaultHandler.InternalUpdate (info);
		}

		bool DefaultDispatchCommand (ActionCommand cmd, CommandInfo info, object dataItem, object target, CommandSource source)
		{
			DefaultUpdateCommandInfo (cmd, info);
			
			if (cmd.CommandArray) {
				//if (info.ArrayInfo.FindCommandInfo (dataItem) == null)
				//	return false;
			}
			else if (!info.Enabled || !info.Visible)
				return false;
			
			if (cmd.DefaultHandler == null) {
				if (cmd.DefaultHandlerType == null)
					return false;
				cmd.DefaultHandler = (CommandHandler) Activator.CreateInstance (cmd.DefaultHandlerType);
			}
			OnCommandActivating (cmd.Id, info, dataItem, target, source);
			cmd.DefaultHandler.InternalRun (dataItem);
			OnCommandActivated (cmd.Id, info, dataItem, target, source);
			return true;
		}

		public void Initialize (IPadWindow window)
		{
			// Toolbar and menu definitions
			
			ActionCommand gotoCmd = new ActionCommand (LocalCommands.GoToFile, GettextCatalog.GetString ("Go to File"));
			ActionCommand propertiesCmd = new ActionCommand (LocalCommands.Properties, GettextCatalog.GetString ("Properties"), Gtk.Stock.Properties);
			
			menuSet = new CommandEntrySet ();
			menuSet.Add (gotoCmd);
			menuSet.AddSeparator ();
			menuSet.AddItem (DebugCommands.EnableDisableBreakpoint);
			menuSet.AddItem (DebugCommands.ClearAllBreakpoints);
			menuSet.AddItem (DebugCommands.DisableAllBreakpoints);
			menuSet.AddItem (EditCommands.DeleteKey);
			menuSet.AddSeparator ();
			menuSet.Add (propertiesCmd);
			
			CommandEntrySet toolbarSet = new CommandEntrySet ();
			toolbarSet.AddItem (DebugCommands.EnableDisableBreakpoint);
			toolbarSet.AddItem (DebugCommands.ClearAllBreakpoints);
			toolbarSet.AddItem (DebugCommands.DisableAllBreakpoints);
			toolbarSet.AddItem (EditCommands.Delete);
			toolbarSet.AddSeparator ();
			toolbarSet.Add (propertiesCmd);
			
			// The breakpoint list
			
			store = new TreeStore (typeof(string), typeof (bool), typeof(string), typeof(object), typeof(string), typeof(string), typeof(string), typeof(string));

			tree = new PadTreeView ();
			tree.Model = store;
			tree.RulesHint = true;
			tree.HeadersVisible = true;
			tree.DoPopupMenu = ShowPopup;
			tree.KeyPressEvent += OnKeyPressEvent;
			
			treeState = new TreeViewState (tree, (int) Columns.Breakpoint);
							
			TreeViewColumn col = new TreeViewColumn ();
			CellRenderer crp = new CellRendererIcon ();
			col.PackStart (crp, false);
			col.AddAttribute (crp, "stock_id", (int) Columns.Icon);
			tree.AppendColumn (col);
			
			Gtk.CellRendererToggle toggleRender = new Gtk.CellRendererToggle ();
			toggleRender.Toggled += new ToggledHandler (ItemToggled);
			col = new TreeViewColumn ();
			col.PackStart (toggleRender, false);
			col.AddAttribute (toggleRender, "active", (int) Columns.Selected);
			tree.AppendColumn (col);
			
			TreeViewColumn FrameCol = new TreeViewColumn ();
			CellRenderer crt = tree.TextRenderer;
			FrameCol.Title = GettextCatalog.GetString ("Name");
			FrameCol.PackStart (crt, true);
			FrameCol.AddAttribute (crt, "text", (int) Columns.FileName);
			FrameCol.Resizable = true;
			FrameCol.Alignment = 0.0f;
			tree.AppendColumn (FrameCol);

			col = tree.AppendColumn (GettextCatalog.GetString ("Condition"), crt, "text", (int) Columns.Condition);
			col.Resizable = true;
			
			col = tree.AppendColumn (GettextCatalog.GetString ("Trace Expression"), crt, "text", (int) Columns.TraceExp);
			col.Resizable = true;
			
			col = tree.AppendColumn (GettextCatalog.GetString ("Hit Count"), crt, "text", (int) Columns.HitCount);
			col.Resizable = true;
			
			col = tree.AppendColumn (GettextCatalog.GetString ("Last Trace"), crt, "text", (int) Columns.LastTrace);
			col.Resizable = true;
			
			sw = new Gtk.ScrolledWindow ();
			sw.ShadowType = ShadowType.None;
			sw.Add (tree);
			
			control = sw;
			
			control.ShowAll ();
			
			bps = DebuggingService.Breakpoints;
			
			UpdateDisplay ();

			breakpointUpdatedHandler = DispatchService.GuiDispatch<EventHandler<BreakpointEventArgs>> (OnBreakpointUpdated);
			breakpointRemovedHandler = DispatchService.GuiDispatch<EventHandler<BreakpointEventArgs>> (OnBreakpointRemoved);
			breakpointAddedHandler = DispatchService.GuiDispatch<EventHandler<BreakpointEventArgs>> (OnBreakpointAdded);
			breakpointChangedHandler = DispatchService.GuiDispatch<EventHandler> (OnBreakpointChanged);
			
			DebuggingService.Breakpoints.BreakpointAdded += breakpointAddedHandler;
			DebuggingService.Breakpoints.BreakpointRemoved += breakpointRemovedHandler;
			DebuggingService.Breakpoints.Changed += breakpointChangedHandler;
			DebuggingService.Breakpoints.BreakpointUpdated += breakpointUpdatedHandler;
			
			DebuggingService.PausedEvent += OnDebuggerStatusCheck;
			DebuggingService.ResumedEvent += OnDebuggerStatusCheck;
			DebuggingService.StoppedEvent += OnDebuggerStatusCheck;
			
			tree.RowActivated += OnRowActivated;
			
//.........这里部分代码省略.........

		public StackTracePad ()
		{
			this.ShadowType = ShadowType.None;

			ActionCommand evalCmd = new ActionCommand ("StackTracePad.EvaluateMethodParams", GettextCatalog.GetString ("Evaluate Method Parameters"));
			ActionCommand gotoCmd = new ActionCommand ("StackTracePad.ActivateFrame", GettextCatalog.GetString ("Activate Stack Frame"));
			
			menuSet = new CommandEntrySet ();
			menuSet.Add (evalCmd);
			menuSet.Add (gotoCmd);
			menuSet.AddSeparator ();
			menuSet.AddItem (EditCommands.SelectAll);
			menuSet.AddItem (EditCommands.Copy);
			
			store = new ListStore (typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (Pango.Style), typeof (object), typeof (bool));

			tree = new PadTreeView (store);
			tree.RulesHint = true;
			tree.HeadersVisible = true;
			tree.Selection.Mode = SelectionMode.Multiple;
			tree.EnableSearch = true;
			tree.SearchColumn = 1;
			tree.ButtonPressEvent += HandleButtonPressEvent;
			tree.DoPopupMenu = ShowPopup;

			TreeViewColumn col = new TreeViewColumn ();
			CellRenderer crp = new CellRendererIcon ();
			col.PackStart (crp, false);
			col.AddAttribute (crp, "stock_id", 0);
			tree.AppendColumn (col);
			
			TreeViewColumn FrameCol = new TreeViewColumn ();
			FrameCol.Title = GettextCatalog.GetString ("Name");
			refresh = new CellRendererIcon ();
			refresh.Pixbuf = ImageService.GetPixbuf (Gtk.Stock.Refresh).ScaleSimple (12, 12, Gdk.InterpType.Hyper);
			FrameCol.PackStart (refresh, false);
			FrameCol.AddAttribute (refresh, "visible", 8);
			FrameCol.PackStart (tree.TextRenderer, true);
			FrameCol.AddAttribute (tree.TextRenderer, "text", 1);
			FrameCol.AddAttribute (tree.TextRenderer, "foreground", 5);
			FrameCol.AddAttribute (tree.TextRenderer, "style", 6);
			FrameCol.Resizable = true;
			FrameCol.Alignment = 0.0f;
			tree.AppendColumn (FrameCol);

			col = new TreeViewColumn ();
			col.Title = GettextCatalog.GetString ("File");
			col.PackStart (tree.TextRenderer, false);
			col.AddAttribute (tree.TextRenderer, "text", 2);
			col.AddAttribute (tree.TextRenderer, "foreground", 5);
			tree.AppendColumn (col);

			col = new TreeViewColumn ();
			col.Title = GettextCatalog.GetString ("Language");
			col.PackStart (tree.TextRenderer, false);
			col.AddAttribute (tree.TextRenderer, "text", 3);
			col.AddAttribute (tree.TextRenderer, "foreground", 5);
			tree.AppendColumn (col);

			col = new TreeViewColumn ();
			col.Title = GettextCatalog.GetString ("Address");
			col.PackStart (tree.TextRenderer, false);
			col.AddAttribute (tree.TextRenderer, "text", 4);
			col.AddAttribute (tree.TextRenderer, "foreground", 5);
			tree.AppendColumn (col);
			
			Add (tree);
			ShowAll ();

			current_backtrace = DebuggingService.CurrentCallStack;
			UpdateDisplay ();
			
			DebuggingService.CallStackChanged += (EventHandler) DispatchService.GuiDispatch (new EventHandler (OnClassStackChanged));
			DebuggingService.CurrentFrameChanged += (EventHandler) DispatchService.GuiDispatch (new EventHandler (OnFrameChanged));
			tree.RowActivated += OnRowActivated;
		}

		protected override void Initialize (IPadWindow window)
		{
			Id = "MonoDevelop.Debugger.BreakpointPad";
			// Toolbar and menu definitions
			
			ActionCommand gotoCmd = new ActionCommand (LocalCommands.GoToFile, GettextCatalog.GetString ("Go to File"));
			ActionCommand propertiesCmd = new ActionCommand (LocalCommands.Properties, GettextCatalog.GetString ("Edit Breakpoint…"), Stock.Properties);
			
			menuSet = new CommandEntrySet ();
			menuSet.Add (propertiesCmd);
			menuSet.Add (gotoCmd);
			menuSet.AddSeparator ();
			menuSet.AddItem (DebugCommands.EnableDisableBreakpoint);
			menuSet.AddItem (DebugCommands.DisableAllBreakpoints);
			menuSet.AddSeparator ();
			menuSet.AddItem (EditCommands.DeleteKey);
			menuSet.AddItem (DebugCommands.ClearAllBreakpoints);
			
			CommandEntrySet toolbarSet = new CommandEntrySet ();
			toolbarSet.AddItem (DebugCommands.EnableDisableBreakpoint);
			toolbarSet.AddItem (DebugCommands.ClearAllBreakpoints);
			toolbarSet.AddItem (DebugCommands.DisableAllBreakpoints);
			toolbarSet.AddItem (EditCommands.Delete);
			toolbarSet.AddSeparator ();
			toolbarSet.Add (propertiesCmd);
			toolbarSet.AddSeparator ();
			toolbarSet.Add (new CommandEntry (DebugCommands.NewFunctionBreakpoint){ DisplayType = CommandEntryDisplayType.IconAndText });
			toolbarSet.Add (new CommandEntry (DebugCommands.NewCatchpoint){ DisplayType = CommandEntryDisplayType.IconAndText });
			
			// The breakpoint list
			
			store = new TreeStore (typeof(string), typeof (bool), typeof(string), typeof(object), typeof(string), typeof(string), typeof(string), typeof(string));
			SemanticModelAttribute modelAttr = new SemanticModelAttribute ("store__Icon", "store__Selected","store_FileName",
				"store_Breakpoint", "store_Condition", "store_TraceExp", "store_HitCount", "store_LastTrace");
			TypeDescriptor.AddAttributes (store, modelAttr);

			tree = new PadTreeView ();
			tree.Model = store;
			tree.RulesHint = true;
			tree.HeadersVisible = true;
			tree.DoPopupMenu = ShowPopup;
			tree.KeyPressEvent += OnKeyPressEvent;
			tree.Selection.Mode = SelectionMode.Multiple;
			
			treeState = new TreeViewState (tree, (int) Columns.Breakpoint);
							
			TreeViewColumn col = new TreeViewColumn ();
			CellRenderer crp = new CellRendererImage ();
			col.PackStart (crp, false);
			col.AddAttribute (crp, "stock_id", (int) Columns.Icon);
			tree.AppendColumn (col);
			
			Gtk.CellRendererToggle toggleRender = new Gtk.CellRendererToggle ();
			toggleRender.Toggled += new ToggledHandler (ItemToggled);
			col = new TreeViewColumn ();
			col.PackStart (toggleRender, false);
			col.AddAttribute (toggleRender, "active", (int) Columns.Selected);
			tree.AppendColumn (col);
			
			TreeViewColumn FrameCol = new TreeViewColumn ();
			CellRenderer crt = tree.TextRenderer;
			FrameCol.Title = GettextCatalog.GetString ("Name");
			FrameCol.PackStart (crt, true);
			FrameCol.AddAttribute (crt, "text", (int) Columns.FileName);
			FrameCol.Resizable = true;
			FrameCol.Alignment = 0.0f;
			tree.AppendColumn (FrameCol);

			col = tree.AppendColumn (GettextCatalog.GetString ("Condition"), crt, "text", (int) Columns.Condition);
			col.Resizable = true;
			
			col = tree.AppendColumn (GettextCatalog.GetString ("Trace Expression"), crt, "text", (int) Columns.TraceExp);
			col.Resizable = true;
			
			col = tree.AppendColumn (GettextCatalog.GetString ("Hit Count"), crt, "text", (int) Columns.HitCount);
			col.Resizable = true;
			
			col = tree.AppendColumn (GettextCatalog.GetString ("Last Trace"), crt, "text", (int) Columns.LastTrace);
			col.Resizable = true;
			
			sw = new Gtk.ScrolledWindow ();
			sw.ShadowType = ShadowType.None;
			sw.Add (tree);
			
			control = sw;
			
			control.ShowAll ();
			
			breakpoints = DebuggingService.Breakpoints;
			
			UpdateDisplay ();

			breakpoints.BreakpointAdded += OnBreakpointAdded;
			breakpoints.BreakpointRemoved += OnBreakpointRemoved;
			breakpoints.Changed += OnBreakpointChanged;
			breakpoints.BreakpointUpdated += OnBreakpointUpdated;
			
			DebuggingService.PausedEvent += OnDebuggerStatusCheck;
			DebuggingService.ResumedEvent += OnDebuggerStatusCheck;
			DebuggingService.StoppedEvent += OnDebuggerStatusCheck;
//.........这里部分代码省略.........

		public override object CreateInstance ()
		{
			ActionType ct = ActionType.Normal;
			bool isArray = false;
			bool custom = false;
			bool isAction = false;

			foreach (string p in type.Split ('|')) {
				switch (p) {
					case "check":
						ct = ActionType.Check;
						if (isAction)
							throw new InvalidOperationException ("Action type specified twice.");
						isAction = true;
						break;

					case "radio":
						ct = ActionType.Radio;
						if (isAction)
							throw new InvalidOperationException ("Action type specified twice.");
						isAction = true;
						break;

					case "normal":
						ct = ActionType.Normal;
						if (isAction)
							throw new InvalidOperationException ("Action type specified twice.");
						isAction = true;
						break;

					case "custom":
						if (widget == null)
							throw new InvalidOperationException ("Widget type not specified in custom command.");
						custom = true;
						break;
						
					case "array":
						isArray = true;
						break;
						
					default:
						throw new InvalidOperationException ("Unknown command type: " + p);
				}
			}
			
			if (isAction && custom)
				throw new InvalidOperationException ("Invalid command type combination: " + type);

			Command cmd;

			if (custom) {
				if (isArray)
					throw new InvalidOperationException ("Array custom commands are not allowed.");
					
				CustomCommand ccmd = new CustomCommand ();
				ccmd.Text = label;
				ccmd.WidgetType = Addin.GetType (widget);
				if (ccmd.WidgetType == null)
					throw new InvalidOperationException ("Could not find command type '" + widget + "'.");
				cmd = ccmd;
			} else {
				if (widget != null)
					throw new InvalidOperationException ("Widget type can only be specified for custom commands.");
					
				ActionCommand acmd = new ActionCommand ();
				acmd.ActionType = ct;
				acmd.CommandArray = isArray;
				
				if (defaultHandler != null)
					acmd.SetDefaultHandlerTypeInfo (Addin, defaultHandler);
				
				cmd = acmd;
			}
			
			cmd.Id = ParseCommandId (this);
			cmd.Text = StringParserService.Parse (BrandingService.BrandApplicationName (label));
			if ((_description != null) && (_description.Length > 0)){
				cmd.Description = BrandingService.BrandApplicationName (_description);				
			}
			cmd.Description = cmd.Description;
			
			if (icon != null)
				cmd.Icon = GetStockId (Addin, icon);
			
			var keyBinding = Platform.IsMac ? macShortcut : shortcut;
			if (Platform.IsWindows && !string.IsNullOrEmpty (winShortcut))
				keyBinding = winShortcut;
			cmd.AccelKey = KeyBindingManager.CanonicalizeBinding (keyBinding);
			
			cmd.DisabledVisible = disabledVisible;
			
			// Assign the category of the command
			CommandCategoryCodon cat = Parent as CommandCategoryCodon;
			if (cat != null)
				cmd.Category = cat.Name;
			
			return cmd;
		}

        private void InitPopupMenu()
        {
            ActionCommand gotoCmd = new ActionCommand (PadCommands.GoToBookmark, GettextCatalog.GetString ("Go to bookmark"));

            menuSet = new CommandEntrySet ();
            menuSet.Add (gotoCmd);
            menuSet.AddSeparator ();
            menuSet.AddItem (EditCommands.Delete);
            menuSet.AddSeparator ();
            menuSet.AddItem (BookmarkCommands.ClearAllBookmarks);
        }

		public StackTracePad ()
		{
			this.ShadowType = ShadowType.None;

			ActionCommand gotoCmd = new ActionCommand ("StackTracePad.ActivateFrame", GettextCatalog.GetString ("Activate Stack Frame"));
			
			menuSet = new CommandEntrySet ();
			menuSet.Add (gotoCmd);
			menuSet.AddSeparator ();
			menuSet.AddItem (EditCommands.SelectAll);
			menuSet.AddItem (EditCommands.Copy);
			
			store = new ListStore (typeof(string), typeof (string), typeof(string), typeof(string), typeof(string), typeof(string), typeof (Pango.Style));

			tree = new MonoDevelop.Ide.Gui.Components.PadTreeView (store);
			tree.RulesHint = true;
			tree.HeadersVisible = true;
			tree.Selection.Mode = SelectionMode.Multiple;
			tree.DoPopupMenu = ShowPopup;

			TreeViewColumn col = new TreeViewColumn ();
			CellRenderer crp = new CellRendererIcon ();
			col.PackStart (crp, false);
			col.AddAttribute (crp, "stock_id", 0);
			tree.AppendColumn (col);
			
			TreeViewColumn FrameCol = new TreeViewColumn ();
			FrameCol.Title = GettextCatalog.GetString ("Name");
			FrameCol.PackStart (tree.TextRenderer, true);
			FrameCol.AddAttribute (tree.TextRenderer, "text", 1);
			FrameCol.AddAttribute (tree.TextRenderer, "foreground", 5);
			FrameCol.AddAttribute (tree.TextRenderer, "style", 6);
			FrameCol.Resizable = true;
			FrameCol.Alignment = 0.0f;
			tree.AppendColumn (FrameCol);

			col = new TreeViewColumn ();
			col.Title = GettextCatalog.GetString ("File");
			col.PackStart (tree.TextRenderer, false);
			col.AddAttribute (tree.TextRenderer, "text", 2);
			col.AddAttribute (tree.TextRenderer, "foreground", 5);
			tree.AppendColumn (col);

			col = new TreeViewColumn ();
			col.Title = GettextCatalog.GetString ("Language");
			col.PackStart (tree.TextRenderer, false);
			col.AddAttribute (tree.TextRenderer, "text", 3);
			col.AddAttribute (tree.TextRenderer, "foreground", 5);
			tree.AppendColumn (col);

			col = new TreeViewColumn ();
			col.Title = GettextCatalog.GetString ("Address");
			col.PackStart (tree.TextRenderer, false);
			col.AddAttribute (tree.TextRenderer, "text", 4);
			col.AddAttribute (tree.TextRenderer, "foreground", 5);
			tree.AppendColumn (col);
			
			Add (tree);
			ShowAll ();

			current_backtrace = DebuggingService.CurrentCallStack;
			UpdateDisplay ();
			
			DebuggingService.CallStackChanged += (EventHandler) DispatchService.GuiDispatch (new EventHandler (OnClassStackChanged));
			DebuggingService.CurrentFrameChanged += (EventHandler) DispatchService.GuiDispatch (new EventHandler (OnFrameChanged));
			tree.RowActivated += OnRowActivated;
		}

		public CommandManager (Gtk.Window root)
		{
			rootWidget = root;
			bindings = new KeyBindingManager ();
			ActionCommand c = new ActionCommand (CommandSystemCommands.ToolbarList, "Toolbar List", null, null, ActionType.Check);
			c.CommandArray = true;
			RegisterCommand (c);

			#if MAC
			AppKit.NSEvent.AddLocalMonitorForEventsMatchingMask (AppKit.NSEventMask.KeyDown, OnNSEventKeyPress);
			#endif
		}

		public StackTracePad ()
		{
			this.ShadowType = ShadowType.None;

			var evalCmd = new ActionCommand ("StackTracePad.EvaluateMethodParams", GettextCatalog.GetString ("Evaluate Method Parameters"));
			var gotoCmd = new ActionCommand ("StackTracePad.ActivateFrame", GettextCatalog.GetString ("Activate Stack Frame"));
			
			menuSet = new CommandEntrySet ();
			menuSet.Add (evalCmd);
			menuSet.Add (gotoCmd);
			menuSet.AddSeparator ();
			menuSet.AddItem (EditCommands.SelectAll);
			menuSet.AddItem (EditCommands.Copy);
			
			store = new ListStore (typeof (bool), typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (Pango.Style), typeof (object), typeof (int), typeof (bool));

			tree = new PadTreeView (store);
			tree.RulesHint = true;
			tree.HeadersVisible = true;
			tree.Selection.Mode = SelectionMode.Multiple;
			tree.SearchEqualFunc = Search;
			tree.EnableSearch = true;
			tree.SearchColumn = 1;
			tree.ButtonPressEvent += HandleButtonPressEvent;
			tree.DoPopupMenu = ShowPopup;

			var col = new TreeViewColumn ();
			var crp = new CellRendererImage ();
			col.PackStart (crp, false);
			crp.Image = pointerImage;
			col.AddAttribute (crp, "visible", IconColumn);
			tree.AppendColumn (col);
			
			col = new TreeViewColumn ();
			col.Title = GettextCatalog.GetString ("Name");
			refresh = new CellRendererImage ();
			refresh.Image = ImageService.GetIcon (Gtk.Stock.Refresh).WithSize (12, 12);
			col.PackStart (refresh, false);
			col.AddAttribute (refresh, "visible", CanRefreshColumn);
			col.PackStart (tree.TextRenderer, true);
			col.AddAttribute (tree.TextRenderer, "text", MethodColumn);
			col.AddAttribute (tree.TextRenderer, "foreground", ForegroundColumn);
			col.AddAttribute (tree.TextRenderer, "style", StyleColumn);
			col.Resizable = true;
			col.Alignment = 0.0f;
			tree.AppendColumn (col);

			col = new TreeViewColumn ();
			col.Title = GettextCatalog.GetString ("File");
			col.PackStart (tree.TextRenderer, false);
			col.AddAttribute (tree.TextRenderer, "text", FileColumn);
			col.AddAttribute (tree.TextRenderer, "foreground", ForegroundColumn);
			tree.AppendColumn (col);

			col = new TreeViewColumn ();
			col.Title = GettextCatalog.GetString ("Language");
			col.PackStart (tree.TextRenderer, false);
			col.AddAttribute (tree.TextRenderer, "text", LangColumn);
			col.AddAttribute (tree.TextRenderer, "foreground", ForegroundColumn);
			tree.AppendColumn (col);

			col = new TreeViewColumn ();
			col.Title = GettextCatalog.GetString ("Address");
			col.PackStart (tree.TextRenderer, false);
			col.AddAttribute (tree.TextRenderer, "text", AddrColumn);
			col.AddAttribute (tree.TextRenderer, "foreground", ForegroundColumn);
			tree.AppendColumn (col);
			
			Add (tree);
			ShowAll ();
			UpdateDisplay ();
			
			DebuggingService.CallStackChanged += OnClassStackChanged;
			DebuggingService.CurrentFrameChanged += OnFrameChanged;
			DebuggingService.StoppedEvent += OnDebuggingServiceStopped;

			tree.RowActivated += OnRowActivated;
		}