Rename update rule folder to 20230225

OpenRA.Mods.Common/UpdateRules/Rules/20230225/ProductionTabsWidgetAddTabButtonCollection.cs

@@ -0,0 +1,39 @@
+#region Copyright & License Information
+/*
+ * Copyright (c) The OpenRA Developers and Contributors
+ * 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;
+
+namespace OpenRA.Mods.Common.UpdateRules.Rules
+{
+	public class ProductionTabsWidgetAddTabButtonCollection : UpdateRule
+	{
+		public override string Name => "Change name of Button field of ProductionTabsWidget and add ArrowButton if necessary.";
+
+		public override string Description =>
+			"Change the field name from Button to TabButton and add ArrowButton, if Button field was set.";
+
+		public override IEnumerable<string> UpdateChromeNode(ModData modData, MiniYamlNode chromeNode)
+		{
+			if (!chromeNode.KeyMatches("ProductionTabs"))
+				yield break;
+
+			string buttonCollection = null;
+			foreach (var field in chromeNode.ChildrenMatching("Button"))
+			{
+				field.RenameKey("TabButton");
+				buttonCollection = field.Value.Value;
+			}
+
+			if (buttonCollection != null)
+				chromeNode.AddNode(new MiniYamlNode("ArrowButton", buttonCollection));
+		}
+	}
+}