mastodon-ios/Mastodon/Extension/UITableView.swift

47 lines
1.6 KiB
Swift

//
// UITableView.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-3-2.
//
import UIKit
extension UITableView {
func deselectRow(with transitionCoordinator: UIViewControllerTransitionCoordinator?, animated: Bool) {
guard let indexPathForSelectedRow = indexPathForSelectedRow else { return }
guard let transitionCoordinator = transitionCoordinator else {
deselectRow(at: indexPathForSelectedRow, animated: animated)
return
}
transitionCoordinator.animate(alongsideTransition: { _ in
self.deselectRow(at: indexPathForSelectedRow, animated: animated)
}, completion: { context in
if context.isCancelled {
self.selectRow(at: indexPathForSelectedRow, animated: animated, scrollPosition: .none)
}
})
}
func blinkRow(at indexPath: IndexPath) {
DispatchQueue.main.asyncAfter(wallDeadline: .now() + 1) { [weak self] in
guard let self = self else { return }
guard let cell = self.cellForRow(at: indexPath) else { return }
let backgroundColor = cell.backgroundColor
UIView.animate(withDuration: 0.3) {
cell.backgroundColor = Asset.Colors.brandBlue.color.withAlphaComponent(0.5)
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
UIView.animate(withDuration: 0.3) {
cell.backgroundColor = backgroundColor
}
}
}
}
}
}