Add better date string formatting

osu.Game.Tournament/Components/DateTextBox.cs

@@ -0,0 +1,44 @@
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using System;
+using osu.Framework.Configuration;
+using osu.Game.Graphics.UserInterface;
+using osu.Game.Overlays.Settings;
+
+namespace osu.Game.Tournament.Components
+{
+    public class DateTextBox : SettingsTextBox
+    {
+        public new Bindable<DateTimeOffset> Bindable
+        {
+            get { return bindable; }
+
+            set
+            {
+                bindable = value;
+                bindable.BindValueChanged(dto =>
+                    base.Bindable.Value = dto.ToUniversalTime().ToString("yyyy-MM-ddTHH:mm:ssZ"), true);
+            }
+        }
+
+        // hold a reference to the provided bindable so we don't have to in every settings section.
+        private Bindable<DateTimeOffset> bindable;
+
+        public DateTextBox()
+        {
+            base.Bindable = new Bindable<string>();
+            ((OsuTextBox)Control).OnCommit = (sender, newText) =>
+            {
+                try
+                {
+                    bindable.Value = DateTimeOffset.Parse(sender.Text);
+                }
+                catch
+                {
+                    bindable.TriggerChange();
+                }
+            };
+        }
+    }
+}

osu.Game.Tournament/Screens/Groupings/GroupingsEditorScreen.cs

@@ -4,13 +4,13 @@
 using System;
 using System.Linq;
 using osu.Framework.Allocation;
-using osu.Framework.Configuration;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
 using osu.Game.Graphics;
 using osu.Game.Graphics.UserInterface;
 using osu.Game.Overlays.Settings;
+using osu.Game.Tournament.Components;
 using osu.Game.Tournament.Screens.Ladder.Components;
 
 namespace osu.Game.Tournament.Screens.Groupings
@@ -74,7 +74,7 @@ namespace osu.Game.Tournament.Screens.Groupings
             updateGroupings();
         }
 
-            private void updateGroupings()
+        private void updateGroupings()
         {
             LadderInfo.Groupings = items.Children.Select(c => c.Grouping).ToList();
         }
@@ -118,36 +118,4 @@ namespace osu.Game.Tournament.Screens.Groupings
             }
         }
     }
-
-    public class DateTextBox : SettingsTextBox
-    {
-        public DateTextBox()
-        {
-            base.Bindable = new Bindable<string>();
-            ((OsuTextBox)Control).OnCommit = (sender, newText) => {
-                try
-                {
-                    bindable.Value = DateTimeOffset.Parse(sender.Text);
-                }
-                catch
-                {
-                    bindable.TriggerChange();
-                }
-            };
-        }
-
-        // hold a reference to the provided bindable so we don't have to in every settings section.
-        private Bindable<DateTimeOffset> bindable;
-
-        public new Bindable<DateTimeOffset> Bindable
-        {
-            get { return bindable; }
-
-            set
-            {
-                bindable = value;
-                bindable.BindValueChanged(dto => base.Bindable.Value = dto.ToUniversalTime().ToString(), true);
-            }
-        }
-    }
 }

osu.Game.Tournament/Screens/Ladder/Components/LadderEditorSettings.cs

@@ -12,7 +12,7 @@ using osu.Game.Graphics.Sprites;
 using osu.Game.Graphics.UserInterface;
 using osu.Game.Overlays.Settings;
 using osu.Game.Screens.Play.PlayerSettings;
-using osu.Game.Tournament.Screens.Groupings;
+using osu.Game.Tournament.Components;
 
 namespace osu.Game.Tournament.Screens.Ladder.Components
 {