Diff callback when subject

Author: WSTxda

app/src/main/java/com/wstxda/switchai/ui/adapter/AssistantSelectorDiffCallback.kt

@@ -5,13 +5,10 @@ import androidx.recyclerview.widget.DiffUtil
 class AssistantSelectorDiffCallback : DiffUtil.ItemCallback<AssistantSelectorRecyclerView>() {
     override fun areItemsTheSame(
         oldItem: AssistantSelectorRecyclerView, newItem: AssistantSelectorRecyclerView
-    ): Boolean = when {
-        oldItem is AssistantSelectorRecyclerView.AssistantSelector && newItem is AssistantSelectorRecyclerView.AssistantSelector -> oldItem.assistantItem.key == newItem.assistantItem.key
-
-        oldItem is AssistantSelectorRecyclerView.CategoryHeader && newItem is AssistantSelectorRecyclerView.CategoryHeader -> oldItem.title == newItem.title
-
-        oldItem is AssistantSelectorRecyclerView.ReorderTip && newItem is AssistantSelectorRecyclerView.ReorderTip -> true
-
+    ): Boolean = when (oldItem) {
+        is AssistantSelectorRecyclerView.AssistantSelector if newItem is AssistantSelectorRecyclerView.AssistantSelector -> oldItem.assistantItem.key == newItem.assistantItem.key
+        is AssistantSelectorRecyclerView.CategoryHeader if newItem is AssistantSelectorRecyclerView.CategoryHeader -> oldItem.title == newItem.title
+        is AssistantSelectorRecyclerView.ReorderTip if newItem is AssistantSelectorRecyclerView.ReorderTip -> true
         else -> false
     }