Mods.Common Widgets

Moved over Widgets that don't require a bunch of things to move.

OpenRA.Mods.Common/Widgets/LabelWithTooltipWidget.cs

@@ -0,0 +1,62 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 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 OpenRA.Widgets;
+
+namespace OpenRA.Mods.Common.Widgets
+{
+	public class LabelWithTooltipWidget : LabelWidget
+	{
+		public readonly string TooltipTemplate;
+		public readonly string TooltipContainer;
+		Lazy<TooltipContainerWidget> tooltipContainer;
+
+		public Func<string> GetTooltipText = () => "";
+
+		[ObjectCreator.UseCtor]
+		public LabelWithTooltipWidget(World world)
+			: base()
+		{
+			tooltipContainer = Exts.Lazy(() =>
+				Ui.Root.Get<TooltipContainerWidget>(TooltipContainer));
+		}
+
+		protected LabelWithTooltipWidget(LabelWithTooltipWidget other)
+			: base(other)
+		{
+			TooltipTemplate = other.TooltipTemplate;
+			TooltipContainer = other.TooltipContainer;
+
+			tooltipContainer = Exts.Lazy(() =>
+				Ui.Root.Get<TooltipContainerWidget>(TooltipContainer));
+
+			GetTooltipText = other.GetTooltipText;
+		}
+
+		public override Widget Clone() { return new LabelWithTooltipWidget(this); }
+
+		public override void MouseEntered()
+		{
+			if (TooltipContainer == null)
+				return;
+
+			tooltipContainer.Value.SetTooltip(TooltipTemplate, new WidgetArgs() {{ "getText", GetTooltipText }});
+		}
+
+		public override void MouseExited()
+		{
+			if (TooltipContainer == null)
+				return;
+
+			tooltipContainer.Value.RemoveTooltip();
+		}
+	}
+}