Make ChatChannelInfoView subviews public for composing own info views (#892)

Author: laevandus

CHANGELOG.md

@@ -7,6 +7,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Add support for showing current poll comment on alert [#891](https://github.com/GetStream/stream-chat-swiftui/pull/891)
 
 ### 🔄 Changed
+- Make `ChatChannelInfoView` subviews public for creating custom info views through composition [#892](https://github.com/GetStream/stream-chat-swiftui/pull/892)
+  - `ChannelTitleView`
+  - `ChannelInfoDivider`
+  - `ChatInfoDirectChannelView`
+  - `ChatInfoParticipantsView`
 
 # [4.82.0](https://github.com/GetStream/stream-chat-swiftui/releases/tag/4.82.0)
 _July 16, 2025_

Sources/StreamChatSwiftUI/ChatChannel/ChannelHeader/ChatChannelHeaderViewModifier.swift

@@ -119,15 +119,20 @@ public struct DefaultChannelHeaderModifier<Factory: ViewFactory>: ChatChannelHea
     }
 }
 
-struct ChannelTitleView: View {
+public struct ChannelTitleView: View {
     @Injected(\.fonts) private var fonts
     @Injected(\.utils) private var utils
     @Injected(\.colors) private var colors
     @Injected(\.chatClient) private var chatClient
 
-    var channel: ChatChannel
-    var shouldShowTypingIndicator: Bool
+    let channel: ChatChannel
+    let shouldShowTypingIndicator: Bool
 
+    public init(channel: ChatChannel, shouldShowTypingIndicator: Bool) {
+        self.channel = channel
+        self.shouldShowTypingIndicator = shouldShowTypingIndicator
+    }
+    
     private var currentUserId: String {
         chatClient.currentUserId ?? ""
     }
@@ -136,7 +141,7 @@ struct ChannelTitleView: View {
         utils.channelNamer
     }
 
-    var body: some View {
+    public var body: some View {
         VStack(spacing: 2) {
             Text(channelNamer(channel, currentUserId) ?? "")
                 .font(fonts.bodyBold)

Sources/StreamChatSwiftUI/ChatChannel/ChannelInfo/ChatChannelInfoHelperViews.swift

@@ -38,10 +38,12 @@ public struct ChatChannelInfoButton: View {
     }
 }
 
-struct ChannelInfoDivider: View {
+public struct ChannelInfoDivider: View {
     @Injected(\.colors) private var colors
 
-    var body: some View {
+    public init() {}
+    
+    public var body: some View {
         Rectangle()
             .fill(Color(colors.innerBorder))
             .frame(height: 8)
@@ -240,19 +242,19 @@ public struct ChannelInfoItemView<TrailingView: View>: View {
     }
 }
 
-struct ChatInfoDirectChannelView<Factory: ViewFactory>: View {
+public struct ChatInfoDirectChannelView<Factory: ViewFactory>: View {
     @Injected(\.fonts) private var fonts
     @Injected(\.colors) private var colors
 
     let factory: Factory
     var participant: ParticipantInfo?
 
-    init(factory: Factory = DefaultViewFactory.shared, participant: ParticipantInfo?) {
+    public init(factory: Factory = DefaultViewFactory.shared, participant: ParticipantInfo?) {
         self.factory = factory
         self.participant = participant
     }
 
-    var body: some View {
+    public var body: some View {
         VStack {
             let displayInfo = UserDisplayInfo(
                 id: participant?.chatUser.id ?? "",

Sources/StreamChatSwiftUI/ChatChannel/ChannelInfo/ChatChannelInfoView.swift

@@ -58,7 +58,7 @@ public struct ChatChannelInfoView<Factory: ViewFactory>: View, KeyboardReadable
 
                     if viewModel.showMoreUsersButton {
                         ChatChannelInfoButton(
-                            title: L10n.ChatInfo.Users.loadMore(viewModel.notDisplayedParticipantsCount),
+                            title: viewModel.showMoreUsersButtonTitle,
                             iconName: "chevron.down",
                             foregroundColor: Color(colors.textLowEmphasis)
                         ) {

Sources/StreamChatSwiftUI/ChatChannel/ChannelInfo/ChatChannelInfoViewModel.swift

@@ -99,6 +99,10 @@ public class ChatChannelInfoViewModel: ObservableObject, ChatChannelControllerDe
             return L10n.Alert.Actions.leaveGroupMessage
         }
     }
+    
+    public var showMoreUsersButtonTitle: String {
+        L10n.ChatInfo.Users.loadMore(notDisplayedParticipantsCount)
+    }
 
     public var notDisplayedParticipantsCount: Int {
         let total = channel.memberCount

Sources/StreamChatSwiftUI/ChatChannel/ChannelInfo/ChatInfoParticipantsView.swift

@@ -6,15 +6,15 @@ import StreamChat
 import SwiftUI
 
 /// View for the chat info participants.
-struct ChatInfoParticipantsView<Factory: ViewFactory>: View {
+public struct ChatInfoParticipantsView<Factory: ViewFactory>: View {
     @Injected(\.fonts) private var fonts
     @Injected(\.colors) private var colors
 
     let factory: Factory
     var participants: [ParticipantInfo]
     var onItemAppear: (ParticipantInfo) -> Void
 
-    init(
+    public init(
         factory: Factory = DefaultViewFactory.shared,
         participants: [ParticipantInfo],
         onItemAppear: @escaping (ParticipantInfo) -> Void
@@ -24,7 +24,7 @@ struct ChatInfoParticipantsView<Factory: ViewFactory>: View {
         self.onItemAppear = onItemAppear
     }
 
-    var body: some View {
+    public var body: some View {
         LazyVStack {
             ForEach(participants) { participant in
                 HStack {