iOS 18 fixes for the swipeable channel list item

Sources/StreamChatSwiftUI/ChatChannel/MessageList/MessageListConfig.swift

@@ -136,7 +136,7 @@ public struct MessageDisplayOptions {
         overlayDateLabelSize: CGFloat = 40,
         lastInGroupHeaderSize: CGFloat = 0,
         newMessagesSeparatorSize: CGFloat = 50,
-        minimumSwipeGestureDistance: CGFloat = 10,
+        minimumSwipeGestureDistance: CGFloat = 20,
         currentUserMessageTransition: AnyTransition = .identity,
         otherUserMessageTransition: AnyTransition = .identity,
         shouldAnimateReactions: Bool = true,

Sources/StreamChatSwiftUI/ChatChannelList/ChatChannelSwipeableListItem.swift

@@ -41,6 +41,8 @@ public struct ChatChannelSwipeableListItem<Factory: ViewFactory, ChannelListItem
     private var trailingRightButtonTapped: (ChatChannel) -> Void
     private var trailingLeftButtonTapped: (ChatChannel) -> Void
     private var leadingButtonTapped: (ChatChannel) -> Void
+
+    @State private var verticalScrolling = false
 
     public init(
         factory: Factory,
@@ -76,7 +78,7 @@ public struct ChatChannelSwipeableListItem<Factory: ViewFactory, ChannelListItem
                 .offset(x: self.offsetX)
                 .simultaneousGesture(
                     DragGesture(
-                        minimumDistance: 10,
+                        minimumDistance: 20,
                         coordinateSpace: .local
                     )
                     .updating($offset) { (value, gestureState, _) in
@@ -85,7 +87,11 @@ public struct ChatChannelSwipeableListItem<Factory: ViewFactory, ChannelListItem
                             width: value.location.x - value.startLocation.x,
                             height: value.location.y - value.startLocation.y
                         )
-
+
+                        if abs(value.translation.height) > abs(value.translation.width) && !verticalScrolling {
+                            verticalScrolling = true
+                        }
+
                         if diff == .zero {
                             gestureState = .zero
                         } else {
@@ -98,7 +104,8 @@ public struct ChatChannelSwipeableListItem<Factory: ViewFactory, ChannelListItem
             if offset == .zero {
                 // gesture ended or cancelled
                 dragEnded()
-            } else {
+                verticalScrolling = false
+            } else if !verticalScrolling {
                 dragChanged(to: offset.width)
             }
         })
@@ -122,7 +129,19 @@ public struct ChatChannelSwipeableListItem<Factory: ViewFactory, ChannelListItem
     }
 
     private var showTrailingSwipeActions: Bool {
-        !(trailingSwipeActions is EmptyView)
+        #if DEBUG
+        let view = factory.makeTrailingSwipeActionsView(
+            channel: channel,
+            offsetX: offsetX,
+            buttonWidth: buttonWidth,
+            swipedChannelId: $swipedChannelId,
+            leftButtonTapped: trailingLeftButtonTapped,
+            rightButtonTapped: trailingRightButtonTapped
+        )
+        return !(view is EmptyView)
+        #else
+        return !(trailingSwipeActions is EmptyView)
+        #endif
     }
 
     private var leadingSwipeActions: some View {
@@ -136,7 +155,18 @@ public struct ChatChannelSwipeableListItem<Factory: ViewFactory, ChannelListItem
     }
 
     private var showLeadingSwipeActions: Bool {
-        !(leadingSwipeActions is EmptyView)
+        #if DEBUG
+        let view = factory.makeLeadingSwipeActionsView(
+            channel: channel,
+            offsetX: offsetX,
+            buttonWidth: buttonWidth,
+            swipedChannelId: $swipedChannelId,
+            buttonTapped: leadingButtonTapped
+        )
+        return !(view is EmptyView)
+        #else
+        return !(leadingSwipeActions is EmptyView)
+        #endif
     }
 
     private func dragChanged(to value: CGFloat) {

Sources/StreamChatSwiftUI/DefaultViewFactory.swift

@@ -111,7 +111,7 @@ extension ViewFactory {
         swipedChannelId: Binding<String?>,
         leftButtonTapped: @escaping (ChatChannel) -> Void,
         rightButtonTapped: @escaping (ChatChannel) -> Void
-    ) -> some View {
+    ) -> TrailingSwipeActionsView {
         TrailingSwipeActionsView(
             channel: channel,
             offsetX: offsetX,
@@ -127,7 +127,7 @@ extension ViewFactory {
         buttonWidth: CGFloat,
         swipedChannelId: Binding<String?>,
         buttonTapped: (ChatChannel) -> Void
-    ) -> some View {
+    ) -> EmptyView {
         EmptyView()
     }