Seal/abstract/virtual everything (#6739)

Content.Shared/Doors/Components/DoorComponent.cs

@@ -209,7 +209,7 @@ public enum DoorVisuals
 }
 
 [Serializable, NetSerializable]
-public class DoorComponentState : ComponentState
+public sealed class DoorComponentState : ComponentState
 {
     public readonly DoorState DoorState;
     public readonly List<EntityUid> CurrentlyCrushing;

Content.Shared/Doors/Components/SharedAirlockComponent.cs

@@ -13,14 +13,14 @@ public abstract class SharedAirlockComponent : Component
     [ViewVariables(VVAccess.ReadWrite)]
     [DataField("safety")]
     public bool Safety = true;
-    
+
     [ViewVariables(VVAccess.ReadWrite)]
     [DataField("emergencyAccess")]
     public bool EmergencyAccess = false;
 }
 
 [Serializable, NetSerializable]
-public class AirlockComponentState : ComponentState
+public sealed class AirlockComponentState : ComponentState
 {
     public readonly bool Safety;
 

Content.Shared/Doors/DoorEvents.cs

@@ -6,7 +6,7 @@ namespace Content.Shared.Doors
     /// <summary>
     /// Raised when the door's State variable is changed to a new variable that it was not equal to before.
     /// </summary>
-    public class DoorStateChangedEvent : EntityEventArgs
+    public sealed class DoorStateChangedEvent : EntityEventArgs
     {
         public readonly DoorState State;
 
@@ -20,7 +20,7 @@ namespace Content.Shared.Doors
     /// Raised when the door is determining whether it is able to open.
     /// Cancel to stop the door from being opened.
     /// </summary>
-    public class BeforeDoorOpenedEvent : CancellableEntityEventArgs
+    public sealed class BeforeDoorOpenedEvent : CancellableEntityEventArgs
     {
     }
 
@@ -33,7 +33,7 @@ namespace Content.Shared.Doors
     /// closed (opaque & collidable). If canceled while partially closing, it will start opening again. Useful for
     /// things like airlock anti-crush safety features.
     /// </remarks>
-    public class BeforeDoorClosedEvent : CancellableEntityEventArgs
+    public sealed class BeforeDoorClosedEvent : CancellableEntityEventArgs
     {
     }
 
@@ -41,7 +41,7 @@ namespace Content.Shared.Doors
     /// Called when the door is determining whether it is able to deny.
     /// Cancel to stop the door from being able to deny.
     /// </summary>
-    public class BeforeDoorDeniedEvent : CancellableEntityEventArgs
+    public sealed class BeforeDoorDeniedEvent : CancellableEntityEventArgs
     {
     }
 
@@ -52,7 +52,7 @@ namespace Content.Shared.Doors
     /// <remarks>
     /// This is called when a door decides whether it SHOULD auto close, not when it actually closes.
     /// </remarks>
-    public class BeforeDoorAutoCloseEvent : CancellableEntityEventArgs
+    public sealed class BeforeDoorAutoCloseEvent : CancellableEntityEventArgs
     {
     }
 
@@ -60,7 +60,7 @@ namespace Content.Shared.Doors
     /// Raised to determine how long the door's pry time should be modified by.
     /// Multiply PryTimeModifier by the desired amount.
     /// </summary>
-    public class DoorGetPryTimeModifierEvent : EntityEventArgs
+    public sealed class DoorGetPryTimeModifierEvent : EntityEventArgs
     {
         public float PryTimeModifier = 1.0f;
     }
@@ -69,7 +69,7 @@ namespace Content.Shared.Doors
     /// Raised when an attempt to pry open the door is made.
     /// Cancel to stop the door from being pried open.
     /// </summary>
-    public class BeforeDoorPryEvent : CancellableEntityEventArgs
+    public sealed class BeforeDoorPryEvent : CancellableEntityEventArgs
     {
         public readonly EntityUid User;