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osu-lazer/osu.Game/Overlays/AccountCreation/ErrorTextFlowContainer.cs

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// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.Collections.Generic;
using osu.Framework.Graphics;
using osu.Game.Graphics.Containers;
using osuTK.Graphics;
namespace osu.Game.Overlays.AccountCreation
{
public class ErrorTextFlowContainer : OsuTextFlowContainer
{
private readonly List<Drawable> errorDrawables = new List<Drawable>();
public ErrorTextFlowContainer()
: base(cp => cp.Font = cp.Font.With(size: 12))
{
}
public void ClearErrors()
{
errorDrawables.ForEach(d => d.Expire());
}
public void AddErrors(string[] errors)
{
ClearErrors();
if (errors == null) return;
foreach (var error in errors)
errorDrawables.AddRange(AddParagraph(error, cp => cp.Colour = Color4.Red));
}
}
}