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Chat Notification Cell

Overview​

The LMChatNotificationCell is a specialized table view cell designed to display notification message. It presents informational text with customizable styling and supports interactive elements such as clickable URLs and routes.

File Location:
LMChatNotificationCell.swift

UI Components​

  • infoLabel: A LMTextView that displays the notification message with customizable styling.

Properties​

  • infoLabelTextFont: The font used for the notification text (default is Appearance.shared.fonts.textFont2).
  • delegate: A weak reference to an object conforming to LMChatMessageBaseProtocol to handle user interactions.

Methods​

  • tappedTextView(tapGesture:): Handles tap gestures on the text view, processing URL and route interactions.
  • didTapRoute(route:): Delegates the handling of tapped routes.
  • didTapURL(url:): Delegates the handling of tapped URLs.
  • setData(with:): Configures the cell with the provided content model.

Customization​

To customize the LMChatNotificationCell, you can subclass it and override the setup methods:

CustomChatNotificationCell.swift
class CustomChatNotificationCell: LMChatNotificationCell {
    override func setupAppearance() {
        super.setupAppearance()
        infoLabel.backgroundColor = .systemBlue
        infoLabel.textColor = .white
    }

    override func setData(with data: ContentModel) {
        super.setData(with: data)
        // Add custom data handling here
    }
}

To use the custom notification cell:

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