Predicted internals (#33800)

* Predicted gas pumps

I wanted to try out atmos and first thing I found.

* a

* Atmos device prediction

- Canisters
- Tanks
- Internals

AirMixes aren't predicted so nothing on that front but all the UIs should be a lot closer.

* Remove details range

* Gas tank prediction

* Even more sweeping changes

* Alerts

* rehg

* Popup fix

* Fix merge conflicts

* Fix

* Review

Content.Shared/Clothing/EntitySystems/MaskSystem.cs

@@ -29,7 +29,10 @@ public sealed class MaskSystem : EntitySystem
     private void OnGetActions(EntityUid uid, MaskComponent component, GetItemActionsEvent args)
     {
         if (_inventorySystem.InSlotWithFlags(uid, SlotFlags.MASK))
+        {
             args.AddAction(ref component.ToggleActionEntity, component.ToggleAction);
+            Dirty(uid, component);
+        }
     }
 
     private void OnToggleMask(Entity<MaskComponent> ent, ref ToggleMaskEvent args)
@@ -59,8 +62,27 @@ public sealed class MaskSystem : EntitySystem
 
     private void OnGotUnequipped(EntityUid uid, MaskComponent mask, GotUnequippedEvent args)
     {
-        // Masks are currently always un-toggled when unequipped.
-        SetToggled((uid, mask), false);
+        if (!mask.IsToggled || !mask.IsToggleable)
+            return;
+
+        mask.IsToggled = false;
+        ToggleMaskComponents(uid, mask, args.Equipee, mask.EquippedPrefix, true);
+    }
+
+    /// <summary>
+    /// Called after setting IsToggled, raises events and dirties.
+    /// </summary>
+    private void ToggleMaskComponents(EntityUid uid, MaskComponent mask, EntityUid wearer, string? equippedPrefix = null, bool isEquip = false)
+    {
+        Dirty(uid, mask);
+        if (mask.ToggleActionEntity is {} action)
+            _actionSystem.SetToggled(action, mask.IsToggled);
+
+        var maskEv = new ItemMaskToggledEvent((wearer, mask), wearer);
+        RaiseLocalEvent(uid, ref maskEv);
+
+        var wearerEv = new WearerMaskToggledEvent((wearer, mask));
+        RaiseLocalEvent(wearer, ref wearerEv);
     }
 
     private void OnFolded(Entity<MaskComponent> ent, ref FoldedEvent args)