Permissions panel.

Content.Server/Administration/AdminPermsChangedEventArgs.cs

@@ -0,0 +1,33 @@
+using System;
+using Content.Shared.Administration;
+using Robust.Server.Interfaces.Player;
+
+namespace Content.Server.Administration
+{
+    /// <summary>
+    ///     Sealed when the permissions of an admin on the server change.
+    /// </summary>
+    public sealed class AdminPermsChangedEventArgs : EventArgs
+    {
+        public AdminPermsChangedEventArgs(IPlayerSession player, AdminFlags? flags)
+        {
+            Player = player;
+            Flags = flags;
+        }
+
+        /// <summary>
+        ///     The player that had their admin permissions changed.
+        /// </summary>
+        public IPlayerSession Player { get; }
+
+        /// <summary>
+        ///     The admin flags of the player. Null if the player is no longer an admin.
+        /// </summary>
+        public AdminFlags? Flags { get; }
+
+        /// <summary>
+        ///     Whether the player is now an admin.
+        /// </summary>
+        public bool IsAdmin => Flags.HasValue;
+    }
+}