mirror of
https://github.com/JohnEstropia/CoreStore.git
synced 2026-01-11 14:20:26 +01:00
74 lines
4.3 KiB
Swift
74 lines
4.3 KiB
Swift
//
|
|
// DiffableDataSourceSnapshotProtocol.swift
|
|
// CoreStore
|
|
//
|
|
// Copyright © 2018 John Rommel Estropia
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in all
|
|
// copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
// SOFTWARE.
|
|
//
|
|
|
|
import Foundation
|
|
import CoreData
|
|
|
|
|
|
// MARK: - DiffableDataSourceSnapshotProtocol
|
|
|
|
internal protocol DiffableDataSourceSnapshotProtocol {
|
|
|
|
init()
|
|
|
|
var numberOfItems: Int { get }
|
|
var numberOfSections: Int { get }
|
|
var sectionIdentifiers: [String] { get }
|
|
var itemIdentifiers: [NSManagedObjectID] { get }
|
|
|
|
func numberOfItems(inSection identifier: String) -> Int
|
|
func itemIdentifiers(inSection identifier: String) -> [NSManagedObjectID]
|
|
func sectionIdentifier(containingItem identifier: NSManagedObjectID) -> String?
|
|
func indexOfItem(_ identifier: NSManagedObjectID) -> Int?
|
|
func indexOfSection(_ identifier: String) -> Int?
|
|
|
|
mutating func appendItems<C: Collection>(_ identifiers: C, toSection sectionIdentifier: String?) where C.Element == NSManagedObjectID
|
|
mutating func insertItems<C: Collection>(_ identifiers: C, beforeItem beforeIdentifier: NSManagedObjectID) where C.Element == NSManagedObjectID
|
|
mutating func insertItems<C: Collection>(_ identifiers: C, afterItem afterIdentifier: NSManagedObjectID) where C.Element == NSManagedObjectID
|
|
mutating func deleteItems<C: Collection>(_ identifiers: C) where C.Element == NSManagedObjectID
|
|
mutating func deleteAllItems()
|
|
mutating func moveItem(_ identifier: NSManagedObjectID, beforeItem toIdentifier: NSManagedObjectID)
|
|
mutating func moveItem(_ identifier: NSManagedObjectID, afterItem toIdentifier: NSManagedObjectID)
|
|
mutating func reloadItems<C: Collection>(_ identifiers: C) where C.Element == NSManagedObjectID
|
|
mutating func appendSections<C: Collection>(_ identifiers: C) where C.Element == String
|
|
mutating func insertSections<C: Collection>(_ identifiers: C, beforeSection toIdentifier: String) where C.Element == String
|
|
mutating func insertSections<C: Collection>(_ identifiers: C, afterSection toIdentifier: String) where C.Element == String
|
|
mutating func deleteSections<C: Collection>(_ identifiers: C) where C.Element == String
|
|
mutating func moveSection(_ identifier: String, beforeSection toIdentifier: String)
|
|
mutating func moveSection(_ identifier: String, afterSection toIdentifier: String)
|
|
mutating func reloadSections<C: Collection>(_ identifiers: C) where C.Element == String
|
|
|
|
mutating func unsafeAppendItems<C: Collection>(_ identifiers: C, toSectionAt sectionIndex: Int) where C.Element == NSManagedObjectID
|
|
mutating func unsafeInsertItems<C: Collection>(_ identifiers: C, at indexPath: IndexPath) where C.Element == NSManagedObjectID
|
|
mutating func unsafeDeleteItems<C: Collection>(at indexPaths: C) where C.Element == IndexPath
|
|
mutating func unsafeMoveItem(at indexPath: IndexPath, to newIndexPath: IndexPath)
|
|
mutating func unsafeReloadItems<C: Collection>(at indexPaths: C) where C.Element == IndexPath
|
|
mutating func unsafeInsertSections<C: Collection>(_ identifiers: C, at sectionIndex: Int) where C.Element == String
|
|
mutating func unsafeDeleteSections<C: Collection>(at sectionIndices: C) where C.Element == Int
|
|
mutating func unsafeMoveSection(at sectionIndex: Int, to newSectionIndex: Int)
|
|
mutating func unsafeReloadSections<C: Collection>(at sectionIndices: C) where C.Element == Int
|
|
|
|
}
|