renamed scenario and flushed out

UICatalog/Scenarios/DimAndPosLayout.cs

@@ -1,82 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using Terminal.Gui;
-
-namespace UICatalog {
-	/// <summary>
-	/// This Scenario demonstrates how to use Termina.gui's Dim and Pos Layout System. 
-	/// [x] - Using Dim.Fill to fill a window
-	/// [x] - Using Dim.Fill and Dim.Pos to automatically align controls based on an initial control
-	/// [ ] - ...
-	/// </summary>
-	[ScenarioMetadata (Name: "DimAndPosLayout", Description: "Demonstrates using the Dim and Pos Layout System")]
-	[ScenarioCategory ("Layout")]
-	class DimAndPosLayout : Scenario {
-
-		public override void Setup ()
-		{
-			Top.LayoutStyle = LayoutStyle.Computed;
-			// Demonstrate using Dim to create a ruler that always measures the top-level window's width
-			// BUGBUG: Dim.Fill returns too big a value sometimes.
-			//const string rule = "|123456789";
-			//var labelRuler = new Label ("ruler") {
-			//	X = 0,
-			//	Y = 0,
-			//	Width = Dim.Fill (1),  // BUGBUG: I don't think this should be needed; DimFill() should respect container's frame. X does.
-			//	ColorScheme = Colors.Error
-			//};
-
-			//Application.OnResized += () => {
-			//	labelRuler.Text = rule.Repeat ((int)Math.Ceiling((double)(labelRuler.Bounds.Width) / (double)rule.Length))[0..(labelRuler.Bounds.Width)];
-			//};
-
-			//win.Add (labelRuler);
-
-			// Demonstrate using Dim to create a window that fills the parent with a margin
-			int margin = 20;
-			var subWin = new Window ($"Sub Windoww with {margin} character margin") {
-				X = margin,
-				Y = 2,
-				Width = Dim.Fill (margin),
-				Height = Dim.Fill ()
-			};
-			Win.Add (subWin);
-
-			int i = 1;
-			string txt = "Hello world, how are you doing today";
-			var labelList = new List<Label> ();
-			labelList.Add (new Label ($"Label:"));
-			labelList.Add (new Label ($"{i++}-{txt}") { TextAlignment = Terminal.Gui.TextAlignment.Left, Width = Dim.Fill (1), X = 0, Y = Pos.Bottom (labelList.LastOrDefault ()) + 1, ColorScheme = Colors.Dialog });
-			labelList.Add (new Label ($"{i++}-{txt}") { TextAlignment = Terminal.Gui.TextAlignment.Right, Width = Dim.Fill (1), X = 0, Y = Pos.Bottom (labelList.LastOrDefault ()) + 1, ColorScheme = Colors.Dialog });
-			labelList.Add (new Label ($"{i++}-{txt}") { TextAlignment = Terminal.Gui.TextAlignment.Centered, Width = Dim.Fill (1), X = 0, Y = Pos.Bottom (labelList.LastOrDefault ()) + 1, ColorScheme = Colors.Dialog });
-			labelList.Add (new Label ($"{i++}-{txt}") { TextAlignment = Terminal.Gui.TextAlignment.Justified, Width = Dim.Fill (1), X = 0, Y = Pos.Bottom (labelList.LastOrDefault ()) + 1, ColorScheme = Colors.Dialog });
-
-			subWin.Add (labelList.ToArray ());
-			//subWin.LayoutSubviews ();
-		}
-
-		public override void Run ()
-		{
-			base.Run ();
-		}
-	}
-
-	public static class StringExtensions {
-		public static string Repeat (this string instr, int n)
-		{
-			if (n <= 0) {
-				return null;
-			}
-
-			if (string.IsNullOrEmpty (instr) || n == 1) {
-				return instr;
-			}
-
-			return new StringBuilder (instr.Length * n)
-				.Insert (0, instr, n)
-				.ToString ();
-		}
-	}
-}