NetNewsWire/iOS/MasterFeed/MasterFeedDataSourceOperati...

40 lines
1.2 KiB
Swift
Raw Normal View History

//
// MasterFeedDataSourceOperation.swift
// NetNewsWire-iOS
//
// Created by Maurice Parker on 2/23/20.
// Copyright © 2020 Ranchero Software. All rights reserved.
//
import UIKit
import RSCore
import RSTree
class MasterFeedDataSourceOperation: MainThreadOperation {
// MainThreadOperation
public var isCanceled = false
public var id: Int?
public weak var operationDelegate: MainThreadOperationDelegate?
public var name: String? = "MasterFeedDataSourceOperation"
public var completionBlock: MainThreadOperation.MainThreadOperationCompletionBlock?
private var dataSource: UITableViewDiffableDataSource<Int, MasterFeedTableViewIdentifier>
private var snapshot: NSDiffableDataSourceSnapshot<Int, MasterFeedTableViewIdentifier>
private var animating: Bool
init(dataSource: UITableViewDiffableDataSource<Int, MasterFeedTableViewIdentifier>, snapshot: NSDiffableDataSourceSnapshot<Int, MasterFeedTableViewIdentifier>, animating: Bool) {
self.dataSource = dataSource
self.snapshot = snapshot
self.animating = animating
}
func run() {
dataSource.apply(snapshot, animatingDifferences: animating) { [weak self] in
guard let self = self else { return }
self.operationDelegate?.operationDidComplete(self)
}
}
}