Tusker/Tusker/Views/Account Cell/AccountTableViewCell.swift

85 lines
2.7 KiB
Swift

//
// AccountTableViewCell.swift
// Tusker
//
// Created by Shadowfacts on 9/5/19.
// Copyright © 2019 Shadowfacts. All rights reserved.
//
import UIKit
class AccountTableViewCell: UITableViewCell {
weak var delegate: TuskerNavigationDelegate?
var mastodonController: MastodonController! { delegate?.apiController }
@IBOutlet weak var avatarImageView: UIImageView!
@IBOutlet weak var displayNameLabel: UILabel!
@IBOutlet weak var usernameLabel: UILabel!
var accountID: String!
var avatarRequest: ImageCache.Request?
override func awakeFromNib() {
super.awakeFromNib()
avatarImageView.layer.masksToBounds = true
NotificationCenter.default.addObserver(self, selector: #selector(updateUIForPrefrences), name: .preferencesChanged, object: nil)
}
@objc func updateUIForPrefrences() {
avatarImageView.layer.cornerRadius = Preferences.shared.avatarStyle.cornerRadius(for: avatarImageView)
guard let account = mastodonController.cache.account(for: accountID) else {
fatalError("Missing cached account \(accountID!)")
}
displayNameLabel.text = account.realDisplayName
}
func updateUI(accountID: String) {
self.accountID = accountID
guard let account = mastodonController.cache.account(for: accountID) else {
fatalError("Missing cached account \(accountID)")
}
avatarRequest = ImageCache.avatars.get(account.avatar) { [weak self] (data) in
guard let self = self, let data = data, self.accountID == accountID else { return }
self.avatarRequest = nil
DispatchQueue.main.async {
self.avatarImageView.image = UIImage(data: data)
}
}
usernameLabel.text = "@\(account.acct)"
updateUIForPrefrences()
}
override func prepareForReuse() {
super.prepareForReuse()
avatarRequest?.cancel()
}
}
extension AccountTableViewCell: SelectableTableViewCell {
func didSelectCell() {
delegate?.selected(account: accountID)
}
}
extension AccountTableViewCell: MenuPreviewProvider {
var navigationDelegate: TuskerNavigationDelegate? { return delegate }
func getPreviewProviders(for location: CGPoint, sourceViewController: UIViewController) -> PreviewProviders? {
guard let mastodonController = mastodonController else { return nil }
return (
content: { ProfileTableViewController(accountID: self.accountID, mastodonController: mastodonController) },
actions: { self.actionsForProfile(accountID: self.accountID, sourceView: self.avatarImageView) }
)
}
}