Skip to content

Instantly share code, notes, and snippets.

@laevandus

laevandus/DataSources.swift

Created May 10, 2020 03:44
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save laevandus/f65f19fe577feeac44e1ec47d15df4f3 to your computer and use it in GitHub Desktop.
Save laevandus/f65f19fe577feeac44e1ec47d15df4f3 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
DataSources.swift
// Diffable data source (new in iOS 13)
optional func controller(_ controller: NSFetchedResultsController<NSFetchRequestResult>, didChangeContentWith snapshot: NSDiffableDataSourceSnapshot)
optional func controller(_ controller: NSFetchedResultsController<NSFetchRequestResult>, didChangeContentWith diff: CollectionDifference<NSManagedObjectID>)
// Manually updating table view and collection view
optional func controller(_ controller: NSFetchedResultsController<NSFetchRequestResult>, didChange anObject: Any, at indexPath: IndexPath?, for type: NSFetchedResultsChangeType, newIndexPath: IndexPath?)
optional func controller(_ controller: NSFetchedResultsController<NSFetchRequestResult>, didChange sectionInfo: NSFetchedResultsSectionInfo, atSectionIndex sectionIndex: Int, for type: NSFetchedResultsChangeType)
optional func controllerWillChangeContent(_ controller: NSFetchedResultsController<NSFetchRequestResult>)
optional func controllerDidChangeContent(_ controller: NSFetchedResultsController<NSFetchRequestResult>)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment