osu/osu.Game.Rulesets.Mania.Tests/ScrollingTestContainer.cs

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// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Graphics.Containers;
using osu.Game.Rulesets.Mania.UI;
using osu.Game.Rulesets.UI.Scrolling;
namespace osu.Game.Rulesets.Mania.Tests
{
/// <summary>
/// A container which provides a <see cref="IScrollingInfo"/> to children.
/// </summary>
public class ScrollingTestContainer : Container
{
[Cached(Type = typeof(IScrollingInfo))]
private readonly TestScrollingInfo scrollingInfo = new TestScrollingInfo();
public ScrollingTestContainer(ScrollingDirection direction)
{
scrollingInfo.Direction.Value = direction;
}
public void Flip() => scrollingInfo.Direction.Value = scrollingInfo.Direction.Value == ScrollingDirection.Up ? ScrollingDirection.Down : ScrollingDirection.Up;
}
public class TestScrollingInfo : IScrollingInfo
{
public readonly Bindable<ScrollingDirection> Direction = new Bindable<ScrollingDirection>();
IBindable<ScrollingDirection> IScrollingInfo.Direction => Direction;
}
}