eradicate 'delegate' misuse

OpenRA.Mods.RA/Widgets/Logic/OrderButtonsChromeLogic.cs

@@ -0,0 +1,51 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made 
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using OpenRA;
+using OpenRA.Mods.RA.Orders;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.RA.Widgets.Logic
+{
+	public class OrderButtonsChromeLogic
+	{
+		[ObjectCreator.UseCtor]
+		public OrderButtonsChromeLogic( [ObjectCreator.Param] World world )
+		{
+			var r = Widget.RootWidget;
+			var gameRoot = r.GetWidget("INGAME_ROOT");
+			
+			var moneybin = gameRoot.GetWidget("INGAME_MONEY_BIN");
+			
+			var sell = moneybin.GetWidget<OrderButtonWidget>("SELL");
+			if (sell != null)
+			{
+				sell.Pressed = () => world.OrderGenerator is SellOrderGenerator;
+				sell.OnMouseDown = mi => { world.ToggleInputMode<SellOrderGenerator>(); return true; };
+			}
+			
+			var powerdown = moneybin.GetWidget<OrderButtonWidget>("POWER_DOWN");
+			if (powerdown != null)
+			{
+				powerdown.Pressed = () => world.OrderGenerator is PowerDownOrderGenerator;
+				powerdown.OnMouseDown = mi => { world.ToggleInputMode<PowerDownOrderGenerator>(); return true; };
+			}
+			
+			var repair = moneybin.GetWidget<OrderButtonWidget>("REPAIR");
+			if (repair != null)
+			{
+				repair.Enabled = () => { return RepairOrderGenerator.PlayerIsAllowedToRepair( world ); };
+				repair.Pressed = () => world.OrderGenerator is RepairOrderGenerator;
+				repair.OnMouseDown = mi => { world.ToggleInputMode<RepairOrderGenerator>(); return true; };
+				repair.GetLongDesc = () => { return repair.Enabled() ? repair.LongDesc : repair.LongDesc + "\n\nRequires: Construction Yard"; };
+			}
+		}
+	}
+}