Seal/abstract/virtual everything (#6739)

Content.Shared/Hands/Components/SharedHandsComponent.cs

@@ -716,7 +716,7 @@ namespace Content.Shared.Hands.Components
     }
 
     [Serializable, NetSerializable]
-    public class HandsVisualState : ICloneable
+    public sealed class HandsVisualState : ICloneable
     {
         public List<HandVisualState> Hands { get; } = new();
 
@@ -750,7 +750,7 @@ namespace Content.Shared.Hands.Components
     #endregion
 
     [Serializable, NetSerializable]
-    public class Hand
+    public sealed class Hand
     {
         [ViewVariables]
         public string Name { get; }
@@ -803,7 +803,7 @@ namespace Content.Shared.Hands.Components
     /// A message that calls the activate interaction on the item in the specified hand.
     /// </summary>
     [Serializable, NetSerializable]
-    public class ActivateInHandMsg : EntityEventArgs
+    public sealed class ActivateInHandMsg : EntityEventArgs
     {
         public string HandName { get; }
 
@@ -817,7 +817,7 @@ namespace Content.Shared.Hands.Components
     ///     Uses the item in the active hand on the item in the specified hand.
     /// </summary>
     [Serializable, NetSerializable]
-    public class ClientInteractUsingInHandMsg : EntityEventArgs
+    public sealed class ClientInteractUsingInHandMsg : EntityEventArgs
     {
         public string HandName { get; }
 
@@ -831,7 +831,7 @@ namespace Content.Shared.Hands.Components
     ///     Moves an item from one hand to the active hand.
     /// </summary>
     [Serializable, NetSerializable]
-    public class MoveItemFromHandMsg : EntityEventArgs
+    public sealed class MoveItemFromHandMsg : EntityEventArgs
     {
         public string HandName { get; }
 
@@ -851,7 +851,7 @@ namespace Content.Shared.Hands.Components
         Right
     }
 
-    public class HandCountChangedEvent : EntityEventArgs
+    public sealed class HandCountChangedEvent : EntityEventArgs
     {
         public HandCountChangedEvent(EntityUid sender)
         {

Content.Shared/Hands/HandEvents.cs

@@ -12,7 +12,7 @@ namespace Content.Shared.Hands
     ///     Raised when an entity item in a hand is deselected.
     /// </summary>
     [PublicAPI]
-    public class HandDeselectedEvent : HandledEntityEventArgs
+    public sealed class HandDeselectedEvent : HandledEntityEventArgs
     {
         /// <summary>
         ///     Entity that owns the deselected hand.
@@ -35,7 +35,7 @@ namespace Content.Shared.Hands
     ///     Raised when an item entity held by a hand is selected.
     /// </summary>
     [PublicAPI]
-    public class HandSelectedEvent : HandledEntityEventArgs
+    public sealed class HandSelectedEvent : HandledEntityEventArgs
     {
         /// <summary>
         ///     Entity that owns the selected hand.
@@ -55,7 +55,7 @@ namespace Content.Shared.Hands
     }
 
     [Serializable, NetSerializable]
-    public class RequestSetHandEvent : EntityEventArgs
+    public sealed class RequestSetHandEvent : EntityEventArgs
     {
         /// <summary>
         ///     The hand to be swapped to.
@@ -69,7 +69,7 @@ namespace Content.Shared.Hands
     }
 
     [Serializable, NetSerializable]
-    public class PickupAnimationEvent : EntityEventArgs
+    public sealed class PickupAnimationEvent : EntityEventArgs
     {
         public EntityUid ItemUid { get; }
         public EntityCoordinates InitialPosition { get; }
@@ -88,7 +88,7 @@ namespace Content.Shared.Hands
     ///     Raised directed on both the blocking entity and user when
     ///     a virtual hand item is deleted.
     /// </summary>
-    public class VirtualItemDeletedEvent : EntityEventArgs
+    public sealed class VirtualItemDeletedEvent : EntityEventArgs
     {
         public EntityUid BlockingEntity;
         public EntityUid User;
@@ -104,7 +104,7 @@ namespace Content.Shared.Hands
     ///     Raised when putting an entity into a hand slot
     /// </summary>
     [PublicAPI]
-    public class EquippedHandEvent : HandledEntityEventArgs
+    public sealed class EquippedHandEvent : HandledEntityEventArgs
     {
         /// <summary>
         ///     Entity that equipped the item.
@@ -133,7 +133,7 @@ namespace Content.Shared.Hands
     ///     Raised when removing an entity from an inventory slot.
     /// </summary>
     [PublicAPI]
-    public class UnequippedHandEvent : HandledEntityEventArgs
+    public sealed class UnequippedHandEvent : HandledEntityEventArgs
     {
         /// <summary>
         ///     Entity that equipped the item.