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-rw-r--r--WireGuard/WireGuard/UI/iOS/SharedViews/ButtonCell.swift55
1 files changed, 55 insertions, 0 deletions
diff --git a/WireGuard/WireGuard/UI/iOS/SharedViews/ButtonCell.swift b/WireGuard/WireGuard/UI/iOS/SharedViews/ButtonCell.swift
new file mode 100644
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+++ b/WireGuard/WireGuard/UI/iOS/SharedViews/ButtonCell.swift
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+// SPDX-License-Identifier: MIT
+// Copyright © 2018 WireGuard LLC. All Rights Reserved.
+
+import UIKit
+
+class ButtonCell: UITableViewCell {
+ var buttonText: String {
+ get { return button.title(for: .normal) ?? "" }
+ set(value) { button.setTitle(value, for: .normal) }
+ }
+ var hasDestructiveAction: Bool {
+ get { return button.tintColor == .red }
+ set(value) { button.tintColor = value ? .red : buttonStandardTintColor }
+ }
+ var onTapped: (() -> Void)?
+
+ let button: UIButton = {
+ let button = UIButton(type: .system)
+ button.titleLabel?.font = UIFont.preferredFont(forTextStyle: .body)
+ button.titleLabel?.adjustsFontForContentSizeCategory = true
+ return button
+ }()
+
+ var buttonStandardTintColor: UIColor
+
+ override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
+ buttonStandardTintColor = button.tintColor
+ super.init(style: style, reuseIdentifier: reuseIdentifier)
+
+ contentView.addSubview(button)
+ button.translatesAutoresizingMaskIntoConstraints = false
+ NSLayoutConstraint.activate([
+ button.topAnchor.constraint(equalTo: contentView.layoutMarginsGuide.topAnchor),
+ contentView.layoutMarginsGuide.bottomAnchor.constraint(equalTo: button.bottomAnchor),
+ button.centerXAnchor.constraint(equalTo: contentView.centerXAnchor)
+ ])
+
+ button.addTarget(self, action: #selector(buttonTapped), for: .touchUpInside)
+ }
+
+ @objc func buttonTapped() {
+ onTapped?()
+ }
+
+ required init?(coder aDecoder: NSCoder) {
+ fatalError("init(coder:) has not been implemented")
+ }
+
+ override func prepareForReuse() {
+ super.prepareForReuse()
+ buttonText = ""
+ onTapped = nil
+ hasDestructiveAction = false
+ }
+}