mastodon-app-ufficiale-ipho.../Mastodon/Scene/Share/View/TableviewCell/StatusTableViewCell.swift

116 lines
3.7 KiB
Swift

//
// StatusTableViewCell.swift
// Mastodon
//
// Created by sxiaojian on 2021/1/27.
//
import os.log
import UIKit
import Combine
import MastodonAsset
import MastodonLocalization
import MastodonUI
final class StatusTableViewCell: UITableViewCell {
static let marginForRegularHorizontalSizeClass: CGFloat = 64
let logger = Logger(subsystem: "StatusTableViewCell", category: "View")
weak var delegate: StatusTableViewCellDelegate?
var disposeBag = Set<AnyCancellable>()
var _disposeBag = Set<AnyCancellable>()
let statusView = StatusView()
let separatorLine = UIView.separatorLine
var containerViewLeadingLayoutConstraint: NSLayoutConstraint!
var containerViewTrailingLayoutConstraint: NSLayoutConstraint!
override func prepareForReuse() {
super.prepareForReuse()
disposeBag.removeAll()
statusView.prepareForReuse()
}
override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
super.init(style: style, reuseIdentifier: reuseIdentifier)
_init()
}
required init?(coder: NSCoder) {
super.init(coder: coder)
_init()
}
deinit {
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s", ((#file as NSString).lastPathComponent), #line, #function)
}
}
extension StatusTableViewCell {
private func _init() {
statusView.translatesAutoresizingMaskIntoConstraints = false
contentView.addSubview(statusView)
setupContainerViewMarginConstraints()
NSLayoutConstraint.activate([
statusView.topAnchor.constraint(equalTo: contentView.topAnchor, constant: 16),
containerViewLeadingLayoutConstraint,
containerViewTrailingLayoutConstraint,
contentView.bottomAnchor.constraint(equalTo: statusView.bottomAnchor, constant: 10),
])
statusView.setup(style: .inline)
updateContainerViewMarginConstraints()
separatorLine.translatesAutoresizingMaskIntoConstraints = false
contentView.addSubview(separatorLine)
NSLayoutConstraint.activate([
separatorLine.leadingAnchor.constraint(equalTo: contentView.leadingAnchor),
separatorLine.trailingAnchor.constraint(equalTo: contentView.trailingAnchor),
separatorLine.bottomAnchor.constraint(equalTo: contentView.bottomAnchor),
separatorLine.heightAnchor.constraint(equalToConstant: UIView.separatorLineHeight(of: contentView)).priority(.required - 1),
])
statusView.delegate = self
isAccessibilityElement = true
accessibilityElements = [statusView]
statusView.viewModel.$groupedAccessibilityLabel
.receive(on: DispatchQueue.main)
.sink { [weak self] accessibilityLabel in
guard let self = self else { return }
self.accessibilityLabel = accessibilityLabel
}
.store(in: &_disposeBag)
}
override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
super.traitCollectionDidChange(previousTraitCollection)
updateContainerViewMarginConstraints()
}
override func accessibilityActivate() -> Bool {
delegate?.tableViewCell(self, statusView: statusView, accessibilityActivate: Void())
return true
}
}
// MARK: - AdaptiveContainerMarginTableViewCell
extension StatusTableViewCell: AdaptiveContainerMarginTableViewCell {
var containerView: StatusView {
statusView
}
}
// MARK: - StatusViewContainerTableViewCell
extension StatusTableViewCell: StatusViewContainerTableViewCell { }
// MARK: - StatusViewDelegate
extension StatusTableViewCell: StatusViewDelegate { }