Exposed modififer for channel list content

Author: martinmitrevski

Sources/StreamChatSwiftUI/ChatChannelList/ChatChannelListView.swift

@@ -179,7 +179,7 @@ public struct ChatChannelListContentView<Factory: ViewFactory>: View {
     }
 
     public var body: some View {
-        VStack {
+        VStack(spacing: 0) {
             viewFactory.makeChannelListTopView(
                 searchText: $viewModel.searchText
             )
@@ -221,5 +221,6 @@ public struct ChatChannelListContentView<Factory: ViewFactory>: View {
 
             viewFactory.makeChannelListStickyFooterView()
         }
+        .modifier(viewFactory.makeChannelListContentModifier())
     }
 }

Sources/StreamChatSwiftUI/CommonViews/LoadingView.swift

@@ -23,7 +23,7 @@ public struct RedactedLoadingView<Factory: ViewFactory>: View {
 
     public var body: some View {
         ScrollView {
-            VStack {
+            VStack(spacing: 0) {
                 factory.makeChannelListTopView(
                     searchText: .constant("")
                 )

Sources/StreamChatSwiftUI/CommonViews/SearchBar.swift

@@ -65,7 +65,7 @@ struct SearchBar: View, KeyboardReadable {
                 .animation(.easeInOut)
             }
         }
-        .padding(.top, 8)
+        .padding(.vertical, 8)
         .onReceive(keyboardWillChangePublisher) { shown in
             if shown {
                 self.isEditing = true

Sources/StreamChatSwiftUI/DefaultViewFactory.swift

@@ -162,6 +162,10 @@ extension ViewFactory {
         )
     }
 
+    public func makeChannelListContentModifier() -> some ViewModifier {
+        EmptyViewModifier()
+    }
+    
     public func makeChannelListModifier() -> some ViewModifier {
         EmptyViewModifier()
     }

Sources/StreamChatSwiftUI/ViewFactory.swift

@@ -168,6 +168,10 @@ public protocol ViewFactory: AnyObject {
         channelDestination: @escaping (ChannelSelectionInfo) -> ChannelDestination
     ) -> ChannelListSearchResultItem
 
+    associatedtype ChannelListContentModifier: ViewModifier
+    /// Returns a view modifier applied to the channel list content (including both header and footer views).
+    func makeChannelListContentModifier() -> ChannelListContentModifier
+    
     associatedtype ChannelListModifier: ViewModifier
     /// Returns a view modifier applied to the channel list.
     func makeChannelListModifier() -> ChannelListModifier

StreamChatSwiftUITests/Tests/ChatChannel/ChannelInfo/__Snapshots__/AddUsersView_Tests/test_addUsersView_snapshot.1.png

@@ -667,6 +667,17 @@ class ViewFactory_Tests: StreamChatTestCase {
         // Then
         XCTAssert(view is MessageAuthorAndDateView)
     }
+    
+    func test_viewFactory_makeChannelListContentModifier() {
+        // Given
+        let viewFactory = DefaultViewFactory.shared
+        
+        // When
+        let viewModifier = viewFactory.makeChannelListContentModifier()
+        
+        // Then
+        XCTAssert(viewModifier is EmptyViewModifier)
+    }
 }
 
 extension ChannelAction: Equatable {