Better notes and bans (#14228)

Co-authored-by: Chief-Engineer <119664036+Chief-Engineer@users.noreply.github.com>

Content.Client/Administration/UI/AdminRemarks/AdminMessagePopupWindow.xaml.cs

@@ -0,0 +1,75 @@
+using Content.Client.UserInterface.Controls;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Timing;
+
+namespace Content.Client.Administration.UI.AdminRemarks;
+
+[GenerateTypedNameReferences]
+public sealed partial class AdminMessagePopupWindow : FancyWindow
+{
+    private float _timer = float.MaxValue;
+    public float Timer
+    {
+        get => _timer;
+        set
+        {
+            WaitLabel.Text = Loc.GetString("admin-notes-message-wait", ("time", MathF.Floor(value)));
+            _timer = value;
+        }
+    }
+
+    public event Action? OnDismissPressed;
+    public event Action? OnAcceptPressed;
+
+    public AdminMessagePopupWindow()
+    {
+        RobustXamlLoader.Load(this);
+
+        AcceptButton.OnPressed += OnAcceptButtonPressed;
+        DismissButton.OnPressed += OnDismissButtonPressed;
+    }
+
+    public void SetMessage(string message)
+    {
+        MessageLabel.SetMessage(message);
+    }
+
+    public void SetDetails(string adminName, DateTime addedOn)
+    {
+        AdminLabel.Text = Loc.GetString("admin-notes-message-admin", ("admin", adminName), ("date", addedOn));
+    }
+
+    private void OnDismissButtonPressed(BaseButton.ButtonEventArgs obj)
+    {
+        OnDismissPressed?.Invoke();
+        Close();
+    }
+
+    private void OnAcceptButtonPressed(BaseButton.ButtonEventArgs obj)
+    {
+        OnAcceptPressed?.Invoke();
+        Close();
+    }
+
+    protected override void FrameUpdate(FrameEventArgs args)
+    {
+        base.FrameUpdate(args);
+
+        if (!AcceptButton.Disabled)
+            return;
+
+        if (Timer > 0.0)
+        {
+            if (Timer - args.DeltaSeconds < 0)
+                Timer = 0;
+            else
+                Timer -= args.DeltaSeconds;
+        }
+        else
+        {
+            AcceptButton.Disabled = false;
+        }
+    }
+}