Childs -> Children

osu.Game/Overlays/Comments/DeletedChildrenPlaceholder.cs

@@ -0,0 +1,74 @@
+// 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.Graphics.Containers;
+using osu.Framework.Graphics;
+using osu.Game.Graphics;
+using osu.Framework.Graphics.Sprites;
+using osuTK;
+using osu.Framework.Bindables;
+
+namespace osu.Game.Overlays.Comments
+{
+    public class DeletedChildrenPlaceholder : FillFlowContainer
+    {
+        public readonly BindableBool ShowDeleted = new BindableBool();
+        public readonly BindableInt DeletedCount = new BindableInt();
+
+        private bool canBeShown;
+
+        private readonly SpriteText countText;
+
+        public DeletedChildrenPlaceholder()
+        {
+            AutoSizeAxes = Axes.Both;
+            Direction = FillDirection.Horizontal;
+            Spacing = new Vector2(3, 0);
+            Margin = new MarginPadding { Vertical = 10, Left = 80 };
+            Children = new Drawable[]
+            {
+                new SpriteIcon
+                {
+                    Icon = FontAwesome.Solid.Trash,
+                    Size = new Vector2(14),
+                },
+                countText = new SpriteText
+                {
+                    Font = OsuFont.GetFont(size: 14, weight: FontWeight.Bold, italics: true),
+                }
+            };
+        }
+
+        protected override void LoadComplete()
+        {
+            DeletedCount.BindValueChanged(onCountChanged, true);
+            ShowDeleted.BindValueChanged(onShowDeletedChanged, true);
+            base.LoadComplete();
+        }
+
+        private void onShowDeletedChanged(ValueChangedEvent<bool> showDeleted)
+        {
+            if (canBeShown)
+                this.FadeTo(showDeleted.NewValue ? 0 : 1);
+        }
+
+        private void onCountChanged(ValueChangedEvent<int> count)
+        {
+            canBeShown = count.NewValue != 0;
+
+            if (!canBeShown)
+            {
+                Hide();
+                return;
+            }
+
+            string str = $@"{count.NewValue} deleted comment";
+
+            if (!(count.NewValue.ToString().EndsWith("1") && !count.NewValue.ToString().EndsWith("11")))
+                str += "s";
+
+            countText.Text = str;
+            Show();
+        }
+    }
+}