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mastodon-app-ufficiale-ipho.../MastodonSDK/Sources/MastodonUI/View/Content/StatusMetricView.swift

119 lines
4.4 KiB
Swift

//
// StatusMetricView.swift
//
//
// Created by MainasuK on 2022-1-17.
//
import os.log
import UIKit
protocol StatusMetricViewDelegate: AnyObject {
func statusMetricView(_ statusMetricView: StatusMetricView, reblogButtonDidPressed button: UIButton)
func statusMetricView(_ statusMetricView: StatusMetricView, favoriteButtonDidPressed button: UIButton)
}
public final class StatusMetricView: UIView {
let logger = Logger(subsystem: "StatusMetricView", category: "View")
weak var delegate: StatusMetricViewDelegate?
// container
public let containerStackView: UIStackView = {
let stackView = UIStackView()
stackView.axis = .horizontal
stackView.spacing = 4
return stackView
}()
// date
public let dateLabel: UILabel = {
let label = UILabel()
label.font = UIFontMetrics(forTextStyle: .subheadline).scaledFont(for: .systemFont(ofSize: 15, weight: .regular))
label.text = "Date"
label.adjustsFontSizeToFitWidth = true
label.minimumScaleFactor = 0.5
label.numberOfLines = 2
return label
}()
// meter
public let meterContainer: UIStackView = {
let stackView = UIStackView()
stackView.axis = .horizontal
stackView.spacing = 20
return stackView
}()
// reblog meter
public let reblogButton: UIButton = {
let button = UIButton(type: .system)
button.titleLabel?.font = UIFontMetrics(forTextStyle: .headline).scaledFont(for: .systemFont(ofSize: 15, weight: .semibold))
button.setTitle("0 reblog", for: .normal)
return button
}()
// favorite meter
public let favoriteButton: UIButton = {
let button = UIButton(type: .system)
button.titleLabel?.font = UIFontMetrics(forTextStyle: .headline).scaledFont(for: .systemFont(ofSize: 15, weight: .semibold))
button.setTitle("0 favorite", for: .normal)
return button
}()
public override init(frame: CGRect) {
super.init(frame: frame)
_init()
}
public required init?(coder: NSCoder) {
super.init(coder: coder)
_init()
}
}
extension StatusMetricView {
private func _init() {
// container: H - [ dateLabel | meterContainer ]
containerStackView.translatesAutoresizingMaskIntoConstraints = false
addSubview(containerStackView)
NSLayoutConstraint.activate([
containerStackView.topAnchor.constraint(equalTo: topAnchor, constant: 8),
containerStackView.leadingAnchor.constraint(equalTo: leadingAnchor),
containerStackView.trailingAnchor.constraint(equalTo: trailingAnchor),
bottomAnchor.constraint(equalTo: containerStackView.bottomAnchor, constant: 12),
])
containerStackView.addArrangedSubview(dateLabel)
dateLabel.setContentHuggingPriority(.defaultLow, for: .horizontal)
containerStackView.addArrangedSubview(meterContainer)
// meterContainer: H - [ reblogButton | favoriteButton ]
meterContainer.addArrangedSubview(reblogButton)
meterContainer.addArrangedSubview(favoriteButton)
reblogButton.setContentHuggingPriority(.required - 2, for: .horizontal)
reblogButton.setContentCompressionResistancePriority(.required - 2, for: .horizontal)
favoriteButton.setContentHuggingPriority(.required - 1, for: .horizontal)
favoriteButton.setContentCompressionResistancePriority(.required - 1, for: .horizontal)
reblogButton.addTarget(self, action: #selector(StatusMetricView.reblogButtonDidPressed(_:)), for: .touchUpInside)
favoriteButton.addTarget(self, action: #selector(StatusMetricView.favoriteButtonDidPressed(_:)), for: .touchUpInside)
}
}
extension StatusMetricView {
@objc private func reblogButtonDidPressed(_ sender: UIButton) {
logger.log(level: .debug, "\((#file as NSString).lastPathComponent, privacy: .public)[\(#line, privacy: .public)], \(#function, privacy: .public)")
delegate?.statusMetricView(self, reblogButtonDidPressed: sender)
}
@objc private func favoriteButtonDidPressed(_ sender: UIButton) {
logger.log(level: .debug, "\((#file as NSString).lastPathComponent, privacy: .public)[\(#line, privacy: .public)], \(#function, privacy: .public)")
delegate?.statusMetricView(self, favoriteButtonDidPressed: sender)
}
}