// 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. #nullable disable using osu.Framework.Graphics; using osu.Framework.Input.Events; using System.Collections.Generic; using System.Linq; using osu.Framework.Graphics.UserInterface; using JetBrains.Annotations; namespace osu.Game.Overlays { public abstract partial class OverlayStreamControl<T> : TabControl<T> { protected OverlayStreamControl() { RelativeSizeAxes = Axes.X; AutoSizeAxes = Axes.Y; } public void Populate(List<T> streams) => streams.ForEach(AddItem); protected override Dropdown<T> CreateDropdown() => null; protected override TabItem<T> CreateTabItem(T value) => CreateStreamItem(value).With(item => { item.SelectedItem.BindTo(Current); }); [NotNull] protected abstract OverlayStreamItem<T> CreateStreamItem(T value); protected override TabFillFlowContainer CreateTabFlow() => new TabFillFlowContainer { RelativeSizeAxes = Axes.X, AutoSizeAxes = Axes.Y, AllowMultiline = true, }; protected override bool OnHover(HoverEvent e) { foreach (var streamBadge in TabContainer.OfType<OverlayStreamItem<T>>()) streamBadge.UserHoveringArea = true; return base.OnHover(e); } protected override void OnHoverLost(HoverLostEvent e) { foreach (var streamBadge in TabContainer.OfType<OverlayStreamItem<T>>()) streamBadge.UserHoveringArea = false; base.OnHoverLost(e); } } }