Add VisibilitySection and its bindables in IssueList

osu.Game/Screens/Edit/Verify/IssueList.cs

@@ -34,12 +34,22 @@ namespace osu.Game.Screens.Edit.Verify
         [Resolved]
         private Bindable<Issue> selectedIssue { get; set; }
 
+        public Dictionary<IssueType, Bindable<bool>> ShowType { get; set; }
+
         private IBeatmapVerifier rulesetVerifier;
         private BeatmapVerifier generalVerifier;
 
         [BackgroundDependencyLoader]
         private void load(OverlayColourProvider colours)
         {
+            // Reflects the user interface. Only types in this dictionary have configurable visibility.
+            ShowType = new Dictionary<IssueType, Bindable<bool>>
+            {
+                { IssueType.Warning, new Bindable<bool>(true) },
+                { IssueType.Error, new Bindable<bool>(true) },
+                { IssueType.Negligible, new Bindable<bool>(false) }
+            };
+
             generalVerifier = new BeatmapVerifier();
             rulesetVerifier = beatmap.BeatmapInfo.Ruleset?.CreateInstance()?.CreateBeatmapVerifier();
 

osu.Game/Screens/Edit/Verify/IssueSettings.cs

@@ -17,6 +17,7 @@ namespace osu.Game.Screens.Edit.Verify
 
         protected override IReadOnlyList<Drawable> CreateSections() => new Drawable[]
         {
+            new VisibilitySection(issueList)
         };
     }
 }

osu.Game/Screens/Edit/Verify/VisibilitySection.cs

@@ -0,0 +1,38 @@
+// 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 osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Game.Overlays;
+using osu.Game.Overlays.Settings;
+using osu.Game.Rulesets.Edit.Checks.Components;
+
+namespace osu.Game.Screens.Edit.Verify
+{
+    internal class VisibilitySection : Section
+    {
+        public VisibilitySection(IssueList issueList)
+            : base(issueList)
+        {
+        }
+
+        protected override string Header => "Visibility";
+
+        [BackgroundDependencyLoader]
+        private void load(OverlayColourProvider colours)
+        {
+            foreach (IssueType issueType in IssueList.ShowType.Keys)
+            {
+                var checkbox = new SettingsCheckbox
+                {
+                    Anchor = Anchor.CentreLeft,
+                    Origin = Anchor.CentreLeft,
+                    LabelText = issueType.ToString()
+                };
+
+                checkbox.Current.BindTo(IssueList.ShowType[issueType]);
+                Flow.Add(checkbox);
+            }
+        }
+    }
+}