Home Feed List View

Overview

The LMChatHomeFeedListView is a customizable view component that displays a list of chat rooms and an explore tab in a table format. It's designed to show a home feed for a chat application, supporting different sections and cell types.

File Location:
LMChatHomeFeedListView.swift

Functionality

Protocols

LMHomeFeedListViewDelegate

Defines methods for handling user interactions and pagination:

• didTapOnCell(indexPath: IndexPath): Called when a cell is tapped.
• fetchMoreData(): Called when more data needs to be loaded.
• scrollViewDidEndDragging(_ scrollView: UIScrollView, willDecelerate decelerate: Bool): Called when the scroll view ends dragging.
• scrollViewDidScroll(_ scrollView: UIScrollView): Called when the scroll view is scrolled.

UI Components

• containerView: A LMView that serves as the main container.
• loadingView: An instance of LMChatHomeFeedShimmerView used as a loading indicator.
• noResultFoundView: An instance of LMChatNoResultView displayed when no results are found.
• tableView: A LMTableView that displays the list of chat rooms and explore tab.

Data Variables

• cellHeight: A constant CGFloat value representing the height of each cell (60).
• data: An array of LMChatHomeFeedChatroomCell.ContentModel objects.
• delegate: A weak reference to an object conforming to LMHomFeedListViewDelegate.
• tableSections: An array of ContentModel objects representing different sections.

Methods

• reloadData(): Sorts the table sections and reloads the table view.
• updateChatroomsData(chatroomData:): Updates the chatrooms data in the table sections.
• updateExploreTabCount(exploreTabCount:): Updates the explore tab data in the table sections.

Customization

CustomHomeFeedListView.swift

class CustomHomeFeedListView: LMChatHomeFeedListView {
    override func setupAppearance() {
        super.setupAppearance()

        containerView.backgroundColor = .lightGray
    }
}

AppDelegate.swift

func application(_ application: UIApplication, willFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
    LMUIComponents.shared.homeFeedListView = CustomHomeFeedListView.self
    // ...
    return true
}