57 lines
1.5 KiB
Swift
57 lines
1.5 KiB
Swift
// SPDX-License-Identifier: MIT
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// Copyright © 2018-2019 WireGuard LLC. All Rights Reserved.
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import UIKit
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class SwitchCell: UITableViewCell {
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var message: String {
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get { return textLabel?.text ?? "" }
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set(value) { textLabel?.text = value }
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}
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var isOn: Bool {
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get { return switchView.isOn }
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set(value) { switchView.isOn = value }
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}
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var isEnabled: Bool {
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get { return switchView.isEnabled }
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set(value) {
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switchView.isEnabled = value
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if #available(iOS 13.0, *) {
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textLabel?.textColor = value ? .label : .secondaryLabel
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} else {
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textLabel?.textColor = value ? .black : .gray
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}
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}
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}
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var onSwitchToggled: ((Bool) -> Void)?
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var observationToken: AnyObject?
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let switchView = UISwitch()
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override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
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super.init(style: .default, reuseIdentifier: reuseIdentifier)
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accessoryView = switchView
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switchView.addTarget(self, action: #selector(switchToggled), for: .valueChanged)
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}
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required init?(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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@objc func switchToggled() {
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onSwitchToggled?(switchView.isOn)
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}
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override func prepareForReuse() {
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super.prepareForReuse()
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onSwitchToggled = nil
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isEnabled = true
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message = ""
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isOn = false
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observationToken = nil
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}
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}
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