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Delete Content

Overview​

LMFeedDeleteScreen is designed to display a modal screen that allows users to delete a post/comment and provide a reason for the deletion.

LMFeedDeleteReviewScreen

File Location:
LMFeedDeleteScreen.swift

Functionality​

Protocols​

LMFeedDeleteProtocol:​

A protocol that defines a method for initiating the delete action with a provided reason.

  • initateDeleteAction(with reason: String): Tells the conforming class about the reason for post/comment deletion

UI Components​

  • titleLabel: A label displaying the title of the screen.
  • subtitleLabel: A multi-line label for displaying additional information or instructions.
  • reasonStackView: A vertical stack view containing views for selecting the deletion reason.
  • reasonContainerView: A container view with a border, housing the reason title label, down arrow image, and picker view.
  • reasonTitleLabel: A label displaying the title for the deletion reason section.
  • downArrowImage: An image view displaying a down arrow icon.
  • pickerView: A UIPickerView for selecting the deletion reason from a list of options.
  • otherReasonTextView: A text view for entering a custom deletion reason (shown when "Others" is selected).
  • separatorView: A horizontal separator view.
  • buttonContainerStack: A horizontal stack view containing the cancel and delete buttons.
  • cancelButton: A button for canceling the delete action.
  • deleteButton: A button for confirming and initiating the delete action.

Data Variables​

  • tagsData: A list of available tags (reasons) for deleting the post.
  • placeholderText: A string to be displayed in the other reason text is empty.

Methods​

  • initialSetup(): Configures the initial state of the UI components, including setting up the container view's appearance and the "other reason" text view's placeholder text.

Action Handlers​

  • didTapCancelButton(): Called when the cancel button is tapped, dismissing the view controller.
  • didTapDeleteButton(): Called when the delete button is tapped, initiating the delete action with the selected or entered reason.

Customization​

CustomDeleteReviewScreen.swift
class CustomDeleteReviewScreen: LMFeedDeleteReviewScreen {
  override func setupAppearance() {
      super.setupAppearance()
      backgroundColor = .lightGray
  }
}
AppDelegate.swift
func application(_ application: UIApplication, willFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
  Components.shared.deleteReviewScreen = CustomDeleteReviewScreen.self
  // ...
  return true
}