Add shown/visible counter to admin logs control (#9276)

Content.Client/Administration/UI/Logs/AdminLogsControl.xaml

@@ -51,6 +51,8 @@
                 <BoxContainer Name="TopRightContainer">
                     <BoxContainer Name="LogImpactContainer" Orientation="Horizontal"/>
                     <Control HorizontalExpand="True"/>
+                    <Label Name="Count" Access="Public"/>
+                    <Control HorizontalExpand="True"/>
                     <Button Name="PopOutButton" Access="Public" Text="{Loc admin-logs-pop-out}"/>
                 </BoxContainer>
                 <BoxContainer Orientation="Horizontal">

Content.Client/Administration/UI/Logs/AdminLogsControl.xaml.cs

@@ -51,6 +51,8 @@ public sealed partial class AdminLogsControl : Control
 
     public int SelectedRoundId => RoundSpinBox.Value;
     public string Search => LogSearch.Text;
+    private int ShownLogs { get; set; }
+    private int TotalLogs { get; set; }
 
     public HashSet<LogType> SelectedTypes { get; } = new();
 
@@ -200,6 +202,8 @@ public sealed partial class AdminLogsControl : Control
 
     private void UpdateLogs()
     {
+        ShownLogs = 0;
+
         foreach (var child in LogsContainer.Children)
         {
             if (child is not AdminLogLabel log)
@@ -208,7 +212,13 @@ public sealed partial class AdminLogsControl : Control
             }
 
             child.Visible = ShouldShowLog(log);
+            if (child.Visible)
+            {
+                ShownLogs++;
+            }
         }
+
+        UpdateCount();
     }
 
     private bool ShouldShowType(AdminLogTypeButton button)
@@ -399,17 +409,41 @@ public sealed partial class AdminLogsControl : Control
             var label = new AdminLogLabel(ref log, separator);
             label.Visible = ShouldShowLog(label);
 
+            TotalLogs++;
+            if (label.Visible)
+            {
+                ShownLogs++;
+            }
+
             LogsContainer.AddChild(label);
             LogsContainer.AddChild(separator);
         }
+
+        UpdateCount();
     }
 
     public void SetLogs(List<SharedAdminLog> logs)
     {
         LogsContainer.RemoveAllChildren();
+        UpdateCount(0, 0);
         AddLogs(logs);
     }
 
+    private void UpdateCount(int? shown = null, int? total = null)
+    {
+        if (shown != null)
+        {
+            ShownLogs = shown.Value;
+        }
+
+        if (total != null)
+        {
+            TotalLogs = total.Value;
+        }
+
+        Count.Text = Loc.GetString("admin-logs-count", ("showing", ShownLogs), ("total", TotalLogs));
+    }
+
     protected override void Dispose(bool disposing)
     {
         base.Dispose(disposing);

Resources/Locale/en-US/administration/ui/admin-logs.ftl

@@ -1,4 +1,5 @@
 admin-logs-title = Admin Logs Panel
+admin-logs-count = Showing {$showing}/{$total}
 admin-logs-pop-out = Pop Out
 
 # Round