move widget code to commons

OpenRA.Mods.Common/Widgets/Logic/Installation/InstallLogic.cs

@@ -0,0 +1,44 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2015 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.Collections.Generic;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.Common.Widgets.Logic
+{
+	public class InstallLogic : Widget
+	{
+		[ObjectCreator.UseCtor]
+		public InstallLogic(Widget widget, Action continueLoading)
+		{
+			var mirrorListUrl = Game.ModData.Manifest.ContentInstaller.PackageMirrorList;
+			var panel = widget.Get("INSTALL_PANEL");
+			var widgetArgs = new WidgetArgs()
+			{
+				{ "afterInstall", () => { Ui.CloseWindow(); continueLoading(); } },
+				{ "continueLoading", continueLoading },
+				{ "mirrorListUrl", mirrorListUrl },
+			};
+
+			panel.Get<ButtonWidget>("DOWNLOAD_BUTTON").OnClick = () =>
+				Ui.OpenWindow("INSTALL_DOWNLOAD_PANEL", widgetArgs);
+
+			panel.Get<ButtonWidget>("INSTALL_BUTTON").OnClick = () =>
+				Ui.OpenWindow("INSTALL_FROMCD_PANEL", widgetArgs);
+
+			panel.Get<ButtonWidget>("BACK_BUTTON").OnClick = () =>
+			{
+				Game.Settings.Game.PreviousMod = Game.ModData.Manifest.Mod.Id;
+				Game.InitializeMod("modchooser", null);
+			};
+		}
+	}
+}