Move ProductionQueueFromSelection into RA and generalize.

OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj

@@ -71,7 +71,6 @@
     <Compile Include="IonCannonPower.cs" />
     <Compile Include="PoisonedByTiberium.cs" />
     <Compile Include="ProductionAirdrop.cs" />
-    <Compile Include="ProductionQueueFromSelection.cs" />
     <Compile Include="WithCargo.cs" />
     <Compile Include="RenderGunboat.cs" />
     <Compile Include="SpawnViceroid.cs" />

OpenRA.Mods.Cnc/ProductionQueueFromSelection.cs

@@ -1,51 +0,0 @@
-#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 System;
-using System.Linq;
-using OpenRA.Mods.RA;
-using OpenRA.Mods.RA.Widgets;
-using OpenRA.Traits;
-using OpenRA.Widgets;
-
-namespace OpenRA.Mods.Cnc.Widgets
-{
-	class ProductionQueueFromSelectionInfo : ITraitInfo
-	{
-		public string ProductionTabsWidget = null;
-
-		public object Create(ActorInitializer init) { return new ProductionQueueFromSelection(init.world, this); }
-	}
-
-	class ProductionQueueFromSelection : INotifySelection
-	{
-		readonly World world;
-		Lazy<ProductionTabsWidget> tabsWidget;
-
-		public ProductionQueueFromSelection(World world, ProductionQueueFromSelectionInfo info)
-		{
-			this.world = world;
-
-			tabsWidget = Exts.Lazy(() =>
-				Ui.Root.Get<ProductionTabsWidget>(info.ProductionTabsWidget));
-		}
-
-		public void SelectionChanged()
-		{
-			// Find an actor with a queue
-			var producer = world.Selection.Actors.FirstOrDefault(a => a.IsInWorld
-				&& a.World.LocalPlayer == a.Owner
-				&& a.TraitsImplementing<ProductionQueue>().Any(q => q.Enabled));
-
-			if (producer != null)
-				tabsWidget.Value.CurrentQueue = producer.TraitsImplementing<ProductionQueue>().First(q => q.Enabled);
-		}
-	}
-}