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Merge pull request #7624 from EVAST9919/breadcrumb-fix

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Fix visual inconsistency in BreadcrumbControl
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Dean Herbert 2020-01-27 13:33:54 +09:00 committed by GitHub
commit 962449a5fa
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2 changed files with 28 additions and 5 deletions
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27
osu.Game.Tests/Visual/UserInterface/TestSceneBreadcrumbControl.cs
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@ -1,9 +1,11 @@
// 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.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Graphics;
using osu.Game.Graphics.UserInterface;
@ -12,11 +14,11 @@ namespace osu.Game.Tests.Visual.UserInterface
[TestFixture]
public class TestSceneBreadcrumbControl : OsuTestScene
{
private readonly BreadcrumbControl<BreadcrumbTab> breadcrumbs;
private readonly TestBreadcrumbControl breadcrumbs;
public TestSceneBreadcrumbControl()
{
Add(breadcrumbs = new BreadcrumbControl<BreadcrumbTab>
Add(breadcrumbs = new TestBreadcrumbControl
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
@ -25,8 +27,13 @@ namespace osu.Game.Tests.Visual.UserInterface
});
AddStep(@"first", () => breadcrumbs.Current.Value = BreadcrumbTab.Click);
assertVisible(1);
AddStep(@"second", () => breadcrumbs.Current.Value = BreadcrumbTab.The);
assertVisible(2);
AddStep(@"third", () => breadcrumbs.Current.Value = BreadcrumbTab.Circles);
assertVisible(3);
}
[BackgroundDependencyLoader]
@ -35,11 +42,27 @@ namespace osu.Game.Tests.Visual.UserInterface
breadcrumbs.StripColour = colours.Blue;
}
private void assertVisible(int count) => AddAssert($"first {count} item(s) visible", () =>
{
for (int i = 0; i < count; i++)
{
if (breadcrumbs.GetDrawable((BreadcrumbTab)i).State != Visibility.Visible)
return false;
}
return true;
});
private enum BreadcrumbTab
{
Click,
The,
Circles,
}
private class TestBreadcrumbControl : BreadcrumbControl<BreadcrumbTab>
{
public BreadcrumbTabItem GetDrawable(BreadcrumbTab tab) => (BreadcrumbTabItem)TabContainer.First(t => t.Value == tab);
}
}
}

6
osu.Game/Graphics/UserInterface/BreadcrumbControl.cs
View File

@ -34,13 +34,13 @@ namespace osu.Game.Graphics.UserInterface
var tIndex = TabContainer.IndexOf(t);
var tabIndex = TabContainer.IndexOf(TabMap[index.NewValue]);
t.State = tIndex < tabIndex ? Visibility.Hidden : Visibility.Visible;
t.Chevron.FadeTo(tIndex <= tabIndex ? 0f : 1f, 500, Easing.OutQuint);
t.State = tIndex > tabIndex ? Visibility.Hidden : Visibility.Visible;
t.Chevron.FadeTo(tIndex >= tabIndex ? 0f : 1f, 500, Easing.OutQuint);
}
};
}
protected class BreadcrumbTabItem : OsuTabItem, IStateful<Visibility>
public class BreadcrumbTabItem : OsuTabItem, IStateful<Visibility>
{
protected virtual float ChevronSize => 10;