From 627833844839dec52e21f1ad7bc00cd796933a9c Mon Sep 17 00:00:00 2001
From: Maximilian Junges <Maxi.Junges@gmx.de>
Date: Tue, 11 Feb 2020 14:21:12 +0100
Subject: [PATCH] implement custom tooltip for DrawableDate

---
 osu.Game/Graphics/DrawableDate.cs | 75 ++++++++++++++++++++++++++++++-
 1 file changed, 73 insertions(+), 2 deletions(-)

diff --git a/osu.Game/Graphics/DrawableDate.cs b/osu.Game/Graphics/DrawableDate.cs
index 0224c77ee8..dcbea96071 100644
--- a/osu.Game/Graphics/DrawableDate.cs
+++ b/osu.Game/Graphics/DrawableDate.cs
@@ -4,13 +4,16 @@
 using System;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Cursor;
+using osu.Framework.Graphics.Shapes;
 using osu.Game.Graphics.Sprites;
 using osu.Game.Utils;
+using osuTK;
 
 namespace osu.Game.Graphics
 {
-    public class DrawableDate : OsuSpriteText, IHasTooltip
+    public class DrawableDate : OsuSpriteText, IHasCustomTooltip
     {
         private DateTimeOffset date;
 
@@ -75,6 +78,74 @@ namespace osu.Game.Graphics
 
         private void updateTime() => Text = Format();
 
-        public virtual string TooltipText => string.Format($"{Date:MMMM d, yyyy h:mm tt \"UTC\"z}");
+        public ITooltip GetCustomTooltip() => new DateTooltip();
+
+        public object TooltipContent => Date;
+
+        private class DateTooltip : VisibilityContainer, ITooltip
+        {
+            private readonly OsuSpriteText dateText, timeText;
+            private readonly Box background;
+
+            public DateTooltip()
+            {
+                AutoSizeAxes = Axes.Both;
+                Masking = true;
+                CornerRadius = 5;
+
+                Children = new Drawable[]
+                {
+                    background = new Box
+                    {
+                        RelativeSizeAxes = Axes.Both
+                    },
+                    new FillFlowContainer
+                    {
+                        AutoSizeAxes = Axes.Both,
+                        Direction = FillDirection.Horizontal,
+                        Padding = new MarginPadding(10),
+                        Children = new Drawable[]
+                        {
+                            dateText = new OsuSpriteText
+                            {
+                                Font = OsuFont.GetFont(size: 12, weight: FontWeight.Bold),
+                                Anchor = Anchor.BottomLeft,
+                                Origin = Anchor.BottomLeft,
+                            },
+                            timeText = new OsuSpriteText
+                            {
+                                Font = OsuFont.GetFont(size: 12, weight: FontWeight.Regular),
+                                Anchor = Anchor.BottomLeft,
+                                Origin = Anchor.BottomLeft,
+                            }
+                        }
+                    },
+                };
+            }
+
+            [BackgroundDependencyLoader]
+            private void load(OsuColour colours)
+            {
+                // Temporary colour since it's currently impossible to change it without bugs (see https://github.com/ppy/osu-framework/issues/3231)
+                // If above is fixed, this should use OverlayColourProvider
+                background.Colour = colours.Gray1;
+                timeText.Colour = colours.GreyCyanLighter;
+            }
+
+            protected override void PopIn() => this.FadeIn(200, Easing.OutQuint);
+            protected override void PopOut() => this.FadeOut(200, Easing.OutQuint);
+
+            public bool SetContent(object content)
+            {
+                if (!(content is DateTimeOffset date))
+                    return false;
+
+                dateText.Text = string.Format($"{date:d MMMM yyyy}") + " ";
+                timeText.Text = string.Format($"{date:hh:mm:ss \"UTC\"z}");
+                return true;
+            }
+
+            public void Move(Vector2 pos) => Position = pos;
+        }
     }
 }