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//
// DeviceRowView.swift
// MullvadVPN
//
// Created by pronebird on 26/07/2022.
// Copyright © 2022 Mullvad VPN AB. All rights reserved.
//
import UIKit
class DeviceRowView: UIView {
let viewModel: DeviceViewModel
var deleteHandler: ((DeviceRowView) -> Void)?
let textLabel: UILabel = {
let textLabel = UILabel()
textLabel.translatesAutoresizingMaskIntoConstraints = false
textLabel.font = UIFont.systemFont(ofSize: 17)
textLabel.textColor = .white
return textLabel
}()
let activityIndicator: SpinnerActivityIndicatorView = {
let activityIndicator = SpinnerActivityIndicatorView(style: .custom)
activityIndicator.translatesAutoresizingMaskIntoConstraints = false
return activityIndicator
}()
let removeButton: UIButton = {
let image = UIImage(named: "IconClose")?
.withTintColor(
.white.withAlphaComponent(0.4),
renderingMode: .alwaysOriginal
)
let button = UIButton(type: .custom)
button.translatesAutoresizingMaskIntoConstraints = false
button.setImage(image, for: .normal)
button.accessibilityLabel = NSLocalizedString(
"REMOVE_DEVICE_ACCESSIBILITY_LABEL",
tableName: "DeviceManagement",
value: "Remove device",
comment: ""
)
return button
}()
var showsActivityIndicator = false {
didSet {
removeButton.isHidden = showsActivityIndicator
if showsActivityIndicator {
activityIndicator.startAnimating()
} else {
activityIndicator.stopAnimating()
}
}
}
init(viewModel: DeviceViewModel) {
self.viewModel = viewModel
super.init(frame: .zero)
backgroundColor = .primaryColor
layoutMargins = UIMetrics.rowViewLayoutMargins
for subview in [textLabel, removeButton, activityIndicator] {
addSubview(subview)
}
textLabel.text = viewModel.displayName
removeButton.addTarget(self, action: #selector(handleButtonTap(_:)), for: .touchUpInside)
NSLayoutConstraint.activate([
textLabel.topAnchor.constraint(equalTo: layoutMarginsGuide.topAnchor),
textLabel.leadingAnchor.constraint(equalTo: layoutMarginsGuide.leadingAnchor),
textLabel.bottomAnchor.constraint(equalTo: layoutMarginsGuide.bottomAnchor)
.withPriority(.defaultLow),
removeButton.centerYAnchor.constraint(equalTo: textLabel.centerYAnchor),
removeButton.leadingAnchor.constraint(
greaterThanOrEqualTo: textLabel.trailingAnchor,
constant: 8
),
removeButton.trailingAnchor.constraint(equalTo: layoutMarginsGuide.trailingAnchor),
activityIndicator.centerXAnchor.constraint(equalTo: removeButton.centerXAnchor),
activityIndicator.centerYAnchor.constraint(equalTo: removeButton.centerYAnchor),
// Bump dimensions by 6pt to account for transparent pixels around spinner image.
activityIndicator.widthAnchor.constraint(
equalTo: removeButton.widthAnchor,
constant: 6
),
activityIndicator.heightAnchor.constraint(
equalTo: removeButton.heightAnchor,
constant: 6
),
])
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
@objc private func handleButtonTap(_ sender: Any?) {
deleteHandler?(self)
}
}
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