Moved RejectsOrders and ValidateOrder from Game to Mods.Common

OpenRA.Mods.Common/Traits/RejectsOrders.cs

@@ -0,0 +1,46 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2016 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, either version 3 of
+ * the License, or (at your option) any later version. For more
+ * information, see COPYING.
+ */
+#endregion
+
+using System.Collections.Generic;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Traits
+{
+	[Desc("Can be used to make a unit partly uncontrollable by the player.")]
+	public class RejectsOrdersInfo : ITraitInfo
+	{
+		[Desc("Possible values include Attack, AttackMove, Guard, Move.")]
+		public readonly HashSet<string> Except = new HashSet<string>();
+
+		public object Create(ActorInitializer init) { return new RejectsOrders(this); }
+	}
+
+	public class RejectsOrders
+	{
+		public HashSet<string> Except { get { return info.Except; } }
+
+		readonly RejectsOrdersInfo info;
+
+		public RejectsOrders(RejectsOrdersInfo info)
+		{
+			this.info = info;
+		}
+	}
+
+	public static class RejectsOrdersExts
+	{
+		public static bool AcceptsOrder(this Actor self, string orderString)
+		{
+			var r = self.TraitOrDefault<RejectsOrders>();
+			return r == null || r.Except.Contains(orderString);
+		}
+	}
+}