Exposed few methods as public

Author: martinmitrevski

Sources/StreamChatSwiftUI/ChatChannel/ChannelHeader/ChatChannelHeaderViewModifier.swift

@@ -41,6 +41,11 @@ public struct DefaultChatChannelHeader: ToolbarContent {
     public var channel: ChatChannel
     public var headerImage: UIImage
 
+    public init(channel: ChatChannel, headerImage: UIImage) {
+        self.channel = channel
+        self.headerImage = headerImage
+    }
+    
     public var body: some ToolbarContent {
         ToolbarItem(placement: .principal) {
             VStack(spacing: 2) {

Sources/StreamChatSwiftUI/ChatChannel/Utils/ChatChannelExtensions.swift

@@ -11,7 +11,7 @@ extension ChatChannel {
     /// - Parameters:
     ///  - currentUserId: the id of the current user.
     /// - Returns: the online info text string.
-    func onlineInfoText(currentUserId: String) -> String {
+    public func onlineInfoText(currentUserId: String) -> String {
         if isDirectMessageChannel {
             guard let member = lastActiveMembers
                 .first(where: { $0.id != currentUserId })
@@ -36,7 +36,7 @@ extension ChatChannel {
     /// - Parameters:
     ///  - currentUserId: the id of the current user.
     /// - Returns: Array of users that are currently typing.
-    func currentlyTypingUsersFiltered(currentUserId: UserId?) -> [ChatUser] {
+    public func currentlyTypingUsersFiltered(currentUserId: UserId?) -> [ChatUser] {
         currentlyTypingUsers.filter { user in
             user.id != currentUserId
         }
@@ -46,7 +46,7 @@ extension ChatChannel {
     /// - Parameters:
     ///  - currentUserId: the id of the current user.
     /// - Returns: the typing indicator string.
-    func typingIndicatorString(currentUserId: UserId?) -> String {
+    public func typingIndicatorString(currentUserId: UserId?) -> String {
         let typingUsers = currentlyTypingUsersFiltered(currentUserId: currentUserId)
         if let user = typingUsers.first(where: { user in user.name != nil }), let name = user.name {
             return L10n.MessageList.TypingIndicator.users(name, typingUsers.count - 1)

docusaurus/docs/iOS/swiftui/components/channel-header.md

@@ -77,10 +77,10 @@ public struct CustomChatChannelHeader: ToolbarContent {
 
 Our custom header implementation exposes an onTapTrailing callback, that will be called when the trailing button is tapped (for example for displaying an edit view). The implementation of this button will be done in a `ViewModifier`, since the `ToolbarContent` can't keep `@State` variables.
 
-The next step is to provide a new implementation of the `ChannelHeaderViewModifier`. In our case, we need to provide handling for the onTapTrailing method from the `CustomChatChannelHeader`. To do this, we will introduce a new `@State` variable in the modifier and change its state to true when the button is tapped.
+The next step is to provide a new implementation of the `ChatChannelHeaderViewModifier`. In our case, we need to provide handling for the onTapTrailing method from the `CustomChatChannelHeader`. To do this, we will introduce a new `@State` variable in the modifier and change its state to true when the button is tapped.
 
 ```swift
-struct CustomChannelModifier: ChannelHeaderViewModifier {
+struct CustomChannelModifier: ChatChannelHeaderViewModifier {
 
     var channel: ChatChannel
 
@@ -111,7 +111,7 @@ class CustomFactory: ViewFactory {
 
     public static let shared = CustomFactory()
 
-    func makeChannelHeaderViewModifier(for channel: ChatChannel) -> some ChannelHeaderViewModifier {
+    func makeChannelHeaderViewModifier(for channel: ChatChannel) -> some ChatChannelHeaderViewModifier {
         CustomChannelModifier(channel: channel)
     }