mirror of https://github.com/ppy/osu
59 lines
1.7 KiB
C#
59 lines
1.7 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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#nullable disable
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using osu.Framework.Graphics;
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using osu.Framework.Input.Events;
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using System.Collections.Generic;
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using System.Linq;
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using osu.Framework.Graphics.UserInterface;
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using JetBrains.Annotations;
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namespace osu.Game.Overlays
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{
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public abstract class OverlayStreamControl<T> : TabControl<T>
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{
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protected OverlayStreamControl()
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{
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RelativeSizeAxes = Axes.X;
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AutoSizeAxes = Axes.Y;
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}
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public void Populate(List<T> streams) => streams.ForEach(AddItem);
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protected override Dropdown<T> CreateDropdown() => null;
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protected override TabItem<T> CreateTabItem(T value) => CreateStreamItem(value).With(item =>
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{
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item.SelectedItem.BindTo(Current);
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});
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[NotNull]
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protected abstract OverlayStreamItem<T> CreateStreamItem(T value);
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protected override TabFillFlowContainer CreateTabFlow() => new TabFillFlowContainer
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{
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RelativeSizeAxes = Axes.X,
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AutoSizeAxes = Axes.Y,
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AllowMultiline = true,
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};
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protected override bool OnHover(HoverEvent e)
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{
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foreach (var streamBadge in TabContainer.Children.OfType<OverlayStreamItem<T>>())
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streamBadge.UserHoveringArea = true;
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return base.OnHover(e);
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}
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protected override void OnHoverLost(HoverLostEvent e)
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{
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foreach (var streamBadge in TabContainer.Children.OfType<OverlayStreamItem<T>>())
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streamBadge.UserHoveringArea = false;
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base.OnHoverLost(e);
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}
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}
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}
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