Improve vv /c/enthover and add keybind (#20127)

Content.Client/UserInterface/Controls/ListContainer.cs

@@ -344,7 +344,7 @@ public sealed class ListContainer : Control
     }
 }
 
-public sealed class ListContainerButton : ContainerButton
+public sealed class ListContainerButton : ContainerButton, IEntityControl
 {
     public readonly ListData Data;
     // public PanelContainer Background;
@@ -359,6 +359,8 @@ public sealed class ListContainerButton : ContainerButton
         //     PanelOverride = new StyleBoxFlat {BackgroundColor = new Color(55, 55, 68)}
         // });
     }
+
+    public EntityUid? UiEntity => (Data as EntityListData)?.Uid;
 }
 
 #region Data

Content.Client/UserInterface/Controls/SlotControl.cs

@@ -8,7 +8,7 @@ using Robust.Shared.Input;
 namespace Content.Client.UserInterface.Controls
 {
     [Virtual]
-    public abstract class SlotControl : Control
+    public abstract class SlotControl : Control, IEntityControl
     {
         public static int DefaultButtonSize = 64;
 
@@ -20,7 +20,7 @@ namespace Content.Client.UserInterface.Controls
         public TextureButton StorageButton { get; }
         public CooldownGraphic CooldownDisplay { get; }
 
-        public EntityUid? Entity => SpriteView.Sprite?.Owner;
+        public EntityUid? Entity => SpriteView.Entity;
 
         private bool _slotNameSet;
 
@@ -232,5 +232,7 @@ namespace Content.Client.UserInterface.Controls
             ButtonRect.Texture = Theme.ResolveTextureOrNull(_buttonTexturePath)?.Texture;
             HighlightRect.Texture = Theme.ResolveTextureOrNull(_highlightTexturePath)?.Texture;
         }
+
+        EntityUid? IEntityControl.UiEntity => Entity;
     }
 }