From c7384b9717a7cf9d063a502a8b219c04f98cc991 Mon Sep 17 00:00:00 2001 From: Andrei Zavatski Date: Fri, 6 Mar 2020 03:09:43 +0300 Subject: [PATCH] Implement BeatmapListingSearchHandler component --- .../Online/TestSceneBeatmapListingOverlay.cs | 2 + .../BeatmapListingSearchHandler.cs | 163 +++++++++++++++++ osu.Game/Overlays/BeatmapListingOverlay.cs | 172 +++--------------- 3 files changed, 191 insertions(+), 146 deletions(-) create mode 100644 osu.Game/Overlays/BeatmapListing/BeatmapListingSearchHandler.cs diff --git a/osu.Game.Tests/Visual/Online/TestSceneBeatmapListingOverlay.cs b/osu.Game.Tests/Visual/Online/TestSceneBeatmapListingOverlay.cs index 7c05d99c59..f80687e142 100644 --- a/osu.Game.Tests/Visual/Online/TestSceneBeatmapListingOverlay.cs +++ b/osu.Game.Tests/Visual/Online/TestSceneBeatmapListingOverlay.cs @@ -5,6 +5,7 @@ using System; using System.Collections.Generic; using osu.Game.Overlays; using NUnit.Framework; +using osu.Game.Overlays.BeatmapListing; namespace osu.Game.Tests.Visual.Online { @@ -13,6 +14,7 @@ namespace osu.Game.Tests.Visual.Online public override IReadOnlyList RequiredTypes => new[] { typeof(BeatmapListingOverlay), + typeof(BeatmapListingSearchHandler) }; protected override bool UseOnlineAPI => true; diff --git a/osu.Game/Overlays/BeatmapListing/BeatmapListingSearchHandler.cs b/osu.Game/Overlays/BeatmapListing/BeatmapListingSearchHandler.cs new file mode 100644 index 0000000000..ce3d37fb98 --- /dev/null +++ b/osu.Game/Overlays/BeatmapListing/BeatmapListingSearchHandler.cs @@ -0,0 +1,163 @@ +// Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. +// See the LICENCE file in the repository root for full licence text. + +using System; +using System.Collections.Generic; +using System.Linq; +using osu.Framework.Allocation; +using osu.Framework.Extensions.Color4Extensions; +using osu.Framework.Graphics; +using osu.Framework.Graphics.Containers; +using osu.Framework.Graphics.Effects; +using osu.Framework.Graphics.Shapes; +using osu.Framework.Threading; +using osu.Game.Beatmaps; +using osu.Game.Online.API; +using osu.Game.Online.API.Requests; +using osu.Game.Overlays.Direct; +using osu.Game.Rulesets; +using osuTK; +using osuTK.Graphics; + +namespace osu.Game.Overlays.BeatmapListing +{ + public class BeatmapListingSearchHandler : CompositeDrawable + { + public Action> SearchFinished; + public Action SearchStarted; + + [Resolved] + private IAPIProvider api { get; set; } + + [Resolved] + private RulesetStore rulesets { get; set; } + + private readonly BeatmapListingSearchSection searchSection; + private readonly BeatmapListingSortTabControl sortControl; + private readonly Box sortControlBackground; + + private SearchBeatmapSetsRequest getSetsRequest; + + public BeatmapListingSearchHandler() + { + RelativeSizeAxes = Axes.X; + AutoSizeAxes = Axes.Y; + InternalChild = new FillFlowContainer + { + RelativeSizeAxes = Axes.X, + AutoSizeAxes = Axes.Y, + Direction = FillDirection.Vertical, + Spacing = new Vector2(0, 10), + Children = new Drawable[] + { + new Container + { + RelativeSizeAxes = Axes.X, + AutoSizeAxes = Axes.Y, + Masking = true, + EdgeEffect = new EdgeEffectParameters + { + Colour = Color4.Black.Opacity(0.25f), + Type = EdgeEffectType.Shadow, + Radius = 3, + Offset = new Vector2(0f, 1f), + }, + Child = searchSection = new BeatmapListingSearchSection(), + }, + new Container + { + RelativeSizeAxes = Axes.X, + Height = 40, + Children = new Drawable[] + { + sortControlBackground = new Box + { + RelativeSizeAxes = Axes.Both + }, + sortControl = new BeatmapListingSortTabControl + { + Anchor = Anchor.CentreLeft, + Origin = Anchor.CentreLeft, + Margin = new MarginPadding { Left = 20 } + } + } + } + } + }; + } + + [BackgroundDependencyLoader] + private void load(OverlayColourProvider colourProvider) + { + sortControlBackground.Colour = colourProvider.Background5; + } + + protected override void LoadComplete() + { + base.LoadComplete(); + + var sortCriteria = sortControl.Current; + var sortDirection = sortControl.SortDirection; + + searchSection.Query.BindValueChanged(query => + { + sortCriteria.Value = string.IsNullOrEmpty(query.NewValue) ? DirectSortCriteria.Ranked : DirectSortCriteria.Relevance; + sortDirection.Value = SortDirection.Descending; + queueUpdateSearch(true); + }); + + searchSection.Ruleset.BindValueChanged(_ => queueUpdateSearch()); + searchSection.Category.BindValueChanged(_ => queueUpdateSearch()); + searchSection.Genre.BindValueChanged(_ => queueUpdateSearch()); + searchSection.Language.BindValueChanged(_ => queueUpdateSearch()); + + sortCriteria.BindValueChanged(_ => queueUpdateSearch()); + sortDirection.BindValueChanged(_ => queueUpdateSearch()); + } + + private ScheduledDelegate queryChangedDebounce; + + private void queueUpdateSearch(bool queryTextChanged = false) + { + SearchStarted?.Invoke(); + + getSetsRequest?.Cancel(); + + queryChangedDebounce?.Cancel(); + queryChangedDebounce = Scheduler.AddDelayed(updateSearch, queryTextChanged ? 500 : 100); + } + + private void updateSearch() + { + getSetsRequest = new SearchBeatmapSetsRequest(searchSection.Query.Value, searchSection.Ruleset.Value) + { + SearchCategory = searchSection.Category.Value, + SortCriteria = sortControl.Current.Value, + SortDirection = sortControl.SortDirection.Value, + Genre = searchSection.Genre.Value, + Language = searchSection.Language.Value + }; + + getSetsRequest.Success += response => Schedule(() => onSearchFinished(response)); + + api.Queue(getSetsRequest); + } + + private void onSearchFinished(SearchBeatmapSetsResponse response) + { + var beatmaps = response.BeatmapSets.Select(r => r.ToBeatmapSet(rulesets)).ToList(); + + searchSection.BeatmapSet = response.Total == 0 ? null : beatmaps.First(); + + SearchFinished?.Invoke(beatmaps); + } + + protected override void Dispose(bool isDisposing) + { + getSetsRequest?.Cancel(); + queryChangedDebounce?.Cancel(); + + base.Dispose(isDisposing); + } + } +} diff --git a/osu.Game/Overlays/BeatmapListingOverlay.cs b/osu.Game/Overlays/BeatmapListingOverlay.cs index 1a5257457f..dd8dc4a79d 100644 --- a/osu.Game/Overlays/BeatmapListingOverlay.cs +++ b/osu.Game/Overlays/BeatmapListingOverlay.cs @@ -1,27 +1,23 @@ // Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. // See the LICENCE file in the repository root for full licence text. +using System.Collections.Generic; using System.Linq; +using System.Threading; using osu.Framework.Allocation; -using osu.Framework.Extensions.Color4Extensions; using osu.Framework.Graphics; using osu.Framework.Graphics.Containers; -using osu.Framework.Graphics.Effects; using osu.Framework.Graphics.Shapes; using osu.Framework.Graphics.Sprites; using osu.Framework.Graphics.Textures; -using osu.Framework.Threading; using osu.Game.Audio; using osu.Game.Beatmaps; using osu.Game.Graphics.Containers; using osu.Game.Graphics.Sprites; using osu.Game.Graphics.UserInterface; -using osu.Game.Online.API.Requests; using osu.Game.Overlays.BeatmapListing; using osu.Game.Overlays.Direct; -using osu.Game.Rulesets; using osuTK; -using osuTK.Graphics; namespace osu.Game.Overlays { @@ -30,14 +26,9 @@ namespace osu.Game.Overlays [Resolved] private PreviewTrackManager previewTrackManager { get; set; } - [Resolved] - private RulesetStore rulesets { get; set; } - - private SearchBeatmapSetsRequest getSetsRequest; - private Drawable currentContent; - private BeatmapListingSearchSection searchSection; - private BeatmapListingSortTabControl sortControl; + private LoadingLayer loadingLayer; + private Container panelTarget; public BeatmapListingOverlay() : base(OverlayColourScheme.Blue) @@ -63,27 +54,13 @@ namespace osu.Game.Overlays AutoSizeAxes = Axes.Y, RelativeSizeAxes = Axes.X, Direction = FillDirection.Vertical, - Spacing = new Vector2(0, 10), Children = new Drawable[] { - new FillFlowContainer + new BeatmapListingHeader(), + new BeatmapListingSearchHandler { - AutoSizeAxes = Axes.Y, - RelativeSizeAxes = Axes.X, - Direction = FillDirection.Vertical, - Masking = true, - EdgeEffect = new EdgeEffectParameters - { - Colour = Color4.Black.Opacity(0.25f), - Type = EdgeEffectType.Shadow, - Radius = 3, - Offset = new Vector2(0f, 1f), - }, - Children = new Drawable[] - { - new BeatmapListingHeader(), - searchSection = new BeatmapListingSearchSection(), - } + SearchStarted = onSearchStarted, + SearchFinished = onSearchFinished, }, new Container { @@ -96,132 +73,41 @@ namespace osu.Game.Overlays RelativeSizeAxes = Axes.Both, Colour = ColourProvider.Background4, }, - new FillFlowContainer + panelTarget = new Container { - RelativeSizeAxes = Axes.X, AutoSizeAxes = Axes.Y, - Children = new Drawable[] - { - new Container - { - RelativeSizeAxes = Axes.X, - Height = 40, - Children = new Drawable[] - { - new Box - { - RelativeSizeAxes = Axes.Both, - Colour = ColourProvider.Background5 - }, - sortControl = new BeatmapListingSortTabControl - { - Anchor = Anchor.CentreLeft, - Origin = Anchor.CentreLeft, - Margin = new MarginPadding { Left = 20 } - } - } - }, - new Container - { - AutoSizeAxes = Axes.Y, - RelativeSizeAxes = Axes.X, - Padding = new MarginPadding { Horizontal = 20 }, - Children = new Drawable[] - { - panelTarget = new Container - { - AutoSizeAxes = Axes.Y, - RelativeSizeAxes = Axes.X, - }, - loadingLayer = new LoadingLayer(panelTarget), - } - }, - } - } + RelativeSizeAxes = Axes.X, + Padding = new MarginPadding { Horizontal = 20 } + }, + loadingLayer = new LoadingLayer(panelTarget) } - } + }, } } } }; } - protected override void LoadComplete() + private CancellationTokenSource cancellationToken; + + private void onSearchStarted() { - base.LoadComplete(); - - var sortCriteria = sortControl.Current; - var sortDirection = sortControl.SortDirection; - - searchSection.Query.BindValueChanged(query => - { - sortCriteria.Value = string.IsNullOrEmpty(query.NewValue) ? DirectSortCriteria.Ranked : DirectSortCriteria.Relevance; - sortDirection.Value = SortDirection.Descending; - queueUpdateSearch(true); - }); - - searchSection.Ruleset.BindValueChanged(_ => queueUpdateSearch()); - searchSection.Category.BindValueChanged(_ => queueUpdateSearch()); - searchSection.Genre.BindValueChanged(_ => queueUpdateSearch()); - searchSection.Language.BindValueChanged(_ => queueUpdateSearch()); - - sortCriteria.BindValueChanged(_ => queueUpdateSearch()); - sortDirection.BindValueChanged(_ => queueUpdateSearch()); - } - - private ScheduledDelegate queryChangedDebounce; - - private LoadingLayer loadingLayer; - private Container panelTarget; - - private void queueUpdateSearch(bool queryTextChanged = false) - { - getSetsRequest?.Cancel(); - - queryChangedDebounce?.Cancel(); - queryChangedDebounce = Scheduler.AddDelayed(updateSearch, queryTextChanged ? 500 : 100); - } - - private void updateSearch() - { - if (!IsLoaded) - return; - - if (State.Value == Visibility.Hidden) - return; - - if (API == null) - return; + cancellationToken?.Cancel(); previewTrackManager.StopAnyPlaying(this); - loadingLayer.Show(); - - getSetsRequest = new SearchBeatmapSetsRequest(searchSection.Query.Value, searchSection.Ruleset.Value) - { - SearchCategory = searchSection.Category.Value, - SortCriteria = sortControl.Current.Value, - SortDirection = sortControl.SortDirection.Value, - Genre = searchSection.Genre.Value, - Language = searchSection.Language.Value - }; - - getSetsRequest.Success += response => Schedule(() => recreatePanels(response)); - - API.Queue(getSetsRequest); + if (panelTarget.Any()) + loadingLayer.Show(); } - private void recreatePanels(SearchBeatmapSetsResponse response) + private void onSearchFinished(List beatmaps) { - if (response.Total == 0) + if (!beatmaps.Any()) { - searchSection.BeatmapSet = null; - LoadComponentAsync(new NotFoundDrawable(), addContentToPlaceholder); + LoadComponentAsync(new NotFoundDrawable(), addContentToPlaceholder, (cancellationToken = new CancellationTokenSource()).Token); return; } - var beatmaps = response.BeatmapSets.Select(r => r.ToBeatmapSet(rulesets)).ToList(); - var newPanels = new FillFlowContainer { RelativeSizeAxes = Axes.X, @@ -236,18 +122,14 @@ namespace osu.Game.Overlays }) }; - LoadComponentAsync(newPanels, loaded => - { - addContentToPlaceholder(loaded); - searchSection.BeatmapSet = beatmaps.First(); - }); + LoadComponentAsync(newPanels, addContentToPlaceholder, (cancellationToken = new CancellationTokenSource()).Token); } private void addContentToPlaceholder(Drawable content) { loadingLayer.Hide(); - Drawable lastContent = currentContent; + var lastContent = currentContent; if (lastContent != null) { @@ -266,9 +148,7 @@ namespace osu.Game.Overlays protected override void Dispose(bool isDisposing) { - getSetsRequest?.Cancel(); - queryChangedDebounce?.Cancel(); - + cancellationToken?.Cancel(); base.Dispose(isDisposing); }