63 lines
1.5 KiB
C#
63 lines
1.5 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2014 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System;
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using OpenRA.Widgets;
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namespace OpenRA.Mods.Common.Widgets
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{
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public class LabelWithTooltipWidget : LabelWidget
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{
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public readonly string TooltipTemplate;
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public readonly string TooltipContainer;
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Lazy<TooltipContainerWidget> tooltipContainer;
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public Func<string> GetTooltipText = () => "";
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[ObjectCreator.UseCtor]
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public LabelWithTooltipWidget(World world)
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: base()
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{
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tooltipContainer = Exts.Lazy(() =>
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Ui.Root.Get<TooltipContainerWidget>(TooltipContainer));
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}
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protected LabelWithTooltipWidget(LabelWithTooltipWidget other)
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: base(other)
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{
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TooltipTemplate = other.TooltipTemplate;
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TooltipContainer = other.TooltipContainer;
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tooltipContainer = Exts.Lazy(() =>
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Ui.Root.Get<TooltipContainerWidget>(TooltipContainer));
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GetTooltipText = other.GetTooltipText;
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}
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public override Widget Clone() { return new LabelWithTooltipWidget(this); }
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public override void MouseEntered()
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{
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if (TooltipContainer == null)
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return;
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tooltipContainer.Value.SetTooltip(TooltipTemplate, new WidgetArgs() {{ "getText", GetTooltipText }});
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}
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public override void MouseExited()
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{
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if (TooltipContainer == null)
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return;
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tooltipContainer.Value.RemoveTooltip();
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}
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}
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}
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