add dialogoverlay to tournament client, confirmation dialog for resetting bracket teams

osu.Game.Tournament/Screens/BracketResetTeamsDialog.cs

@@ -0,0 +1,34 @@
+// 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.Containers;
+using osu.Framework.Graphics.Sprites;
+using osu.Game.Overlays.Dialog;
+using osu.Game.Tournament.Screens.Ladder.Components;
+
+namespace osu.Game.Tournament.Screens
+{
+    public partial class BracketResetTeamsDialog : DangerousActionDialog
+    {
+        private readonly Container<DrawableTournamentMatch> matchesContainer;
+
+        public BracketResetTeamsDialog(Container<DrawableTournamentMatch> matchesContainer)
+        {
+            this.matchesContainer = matchesContainer;
+            BodyText = @"";
+            HeaderText = @"Confirm reset teams?";
+            Icon = FontAwesome.Solid.Undo;
+        }
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            DangerousAction = () =>
+            {
+                foreach (var p in matchesContainer)
+                    p.Match.Reset();
+            };
+        }
+    }
+}

osu.Game.Tournament/Screens/Editors/LadderEditorScreen.cs

@@ -6,6 +6,7 @@
 using System;
 using System.Drawing;
 using System.Linq;
+using JetBrains.Annotations;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
@@ -13,8 +14,10 @@ using osu.Framework.Graphics.Cursor;
 using osu.Framework.Graphics.UserInterface;
 using osu.Framework.Input.Events;
 using osu.Framework.Input.States;
+using osu.Framework.Logging;
 using osu.Game.Graphics.UserInterface;
 using osu.Game.Tournament.Components;
+using osu.Game.Overlays;
 using osu.Game.Tournament.Models;
 using osu.Game.Tournament.Screens.Ladder;
 using osu.Game.Tournament.Screens.Ladder.Components;
@@ -31,6 +34,10 @@ namespace osu.Game.Tournament.Screens.Editors
 
         private WarningBox rightClickMessage;
 
+        [Resolved]
+        [CanBeNull]
+        private IDialogOverlay dialogOverlay { get; set; }
+
         protected override bool DrawLoserPaths => true;
 
         [BackgroundDependencyLoader]
@@ -73,8 +80,7 @@ namespace osu.Game.Tournament.Screens.Editors
                     }),
                     new OsuMenuItem("Reset teams", MenuItemType.Destructive, () =>
                     {
-                        foreach (var p in MatchesContainer)
-                            p.Match.Reset();
+                        dialogOverlay?.Push(new BracketResetTeamsDialog(MatchesContainer));
                     })
                 };
             }

osu.Game.Tournament/Screens/Ladder/LadderScreen.cs

@@ -6,12 +6,14 @@
 using System.Collections.Specialized;
 using System.Diagnostics;
 using System.Linq;
+using JetBrains.Annotations;
 using osu.Framework.Allocation;
 using osu.Framework.Caching;
 using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Lines;
+using osu.Game.Overlays;
 using osu.Game.Tournament.Components;
 using osu.Game.Tournament.Models;
 using osu.Game.Tournament.Screens.Editors;

osu.Game.Tournament/TournamentGame.cs

@@ -11,12 +11,14 @@ using osu.Framework.Configuration;
 using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Colour;
+using osu.Framework.Graphics.Containers;
 using osu.Framework.Input.Handlers.Mouse;
 using osu.Framework.Logging;
 using osu.Framework.Platform;
 using osu.Game.Graphics;
 using osu.Game.Graphics.Cursor;
 using osu.Game.Graphics.UserInterface;
+using osu.Game.Overlays;
 using osu.Game.Tournament.Models;
 using osuTK.Graphics;
 
@@ -39,6 +41,13 @@ namespace osu.Game.Tournament
         private Bindable<WindowMode> windowMode;
         private LoadingSpinner loadingSpinner;
 
+        private readonly DialogOverlay dialogOverlay = new DialogOverlay();
+        private DependencyContainer dependencies;
+        private Container topMostOverlayContent;
+
+        protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent) =>
+            dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
+
         [BackgroundDependencyLoader]
         private void load(FrameworkConfigManager frameworkConfig, GameHost host)
         {
@@ -52,6 +61,8 @@ namespace osu.Game.Tournament
                 Margin = new MarginPadding(40),
             });
 
+            dependencies.CacheAs<IDialogOverlay>(dialogOverlay);
+
             // in order to have the OS mouse cursor visible, relative mode needs to be disabled.
             // can potentially be removed when https://github.com/ppy/osu-framework/issues/4309 is resolved.
             var mouseHandler = host.AvailableInputHandlers.OfType<MouseHandler>().FirstOrDefault();
@@ -90,12 +101,14 @@ namespace osu.Game.Tournament
                     {
                         RelativeSizeAxes = Axes.Both,
                         Child = new TournamentSceneManager()
-                    }
+                    },
+                    topMostOverlayContent = new Container { RelativeSizeAxes = Axes.Both }
                 }, drawables =>
                 {
                     loadingSpinner.Hide();
                     loadingSpinner.Expire();
 
+                    topMostOverlayContent.Add(dialogOverlay);
                     AddRange(drawables);
 
                     windowSize.BindValueChanged(size => ScheduleAfterChildren(() =>