gistfile1.txt

using System;

using Foundation;
using AppKit;
using CoreGraphics;
using System.Linq;

namespace DoubleClickBug
{
	class TableSetup
	{
		internal static NSView SetupTableView (CGRect frame)
		{
			NSTableView tableView = new NSTableView () {
				Frame = frame
			};

			tableView.AddColumn (new NSTableColumn ("Values"));
			tableView.AddColumn (new NSTableColumn ("Data"));

			tableView.DoubleClick += (object sender, EventArgs e) => Console.WriteLine ("DClick?");

			tableView.DataSource = new TableDataSource ();
			tableView.Delegate = new TableDelegate ();

			NSClipView clipView = new NSClipView (frame) {
				AutoresizingMask = NSViewResizingMask.HeightSizable | NSViewResizingMask.WidthSizable
			};
			clipView.DocumentView = tableView;

			return clipView;
		}
	}

	class TableDelegate : NSTableViewDelegate 
	{
		const string identifer = "myCellIdentifier";
		static string [] NumberWords = new[] { "Zero", "One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine" };

		public override NSView GetViewForItem (NSTableView tableView, NSTableColumn tableColumn, nint row)
		{
			NSTextField view = (NSTextField)tableView.MakeView (identifer, this);
			if (view == null) {
				view = new NSTextField ();
				view.Identifier = identifer;
				view.Bordered = false;
				view.Selectable = false;
				view.Editable = false;
			}
			if (tableColumn.Identifier == "Values")
				view.StringValue = (NSString)row.ToString ();
			else
				view.StringValue = (NSString)NumberWords [row];

			return view;		
		}
	}

	class TableDataSource : NSTableViewDataSource
	{
		public override nint GetRowCount (NSTableView tableView)
		{
			return 10;
		}
	}

	public partial class AppDelegate : NSApplicationDelegate
	{
		MainWindowController mainWindowController;

		public override void DidFinishLaunching (NSNotification notification)
		{
			mainWindowController = new MainWindowController ();
			mainWindowController.Window.MakeKeyAndOrderFront (this);

			mainWindowController.Window.ContentView.AddSubview (TableSetup.SetupTableView (new CGRect (0, 0, 200, 200)));
			GC.Collect (2);

		}
	}
}