diff options
Diffstat (limited to 'WireGuard/WireGuard/UI/iOS/EditTunnel/TunnelEditReadOnlyKeyValueCell.swift')
-rw-r--r-- | WireGuard/WireGuard/UI/iOS/EditTunnel/TunnelEditReadOnlyKeyValueCell.swift | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/WireGuard/WireGuard/UI/iOS/EditTunnel/TunnelEditReadOnlyKeyValueCell.swift b/WireGuard/WireGuard/UI/iOS/EditTunnel/TunnelEditReadOnlyKeyValueCell.swift new file mode 100644 index 0000000..48c8798 --- /dev/null +++ b/WireGuard/WireGuard/UI/iOS/EditTunnel/TunnelEditReadOnlyKeyValueCell.swift @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: MIT +// Copyright © 2018 WireGuard LLC. All Rights Reserved. + +import UIKit + +class TunnelEditReadOnlyKeyValueCell: CopyableLabelTableViewCell { + var key: String { + get { return keyLabel.text ?? "" } + set(value) {keyLabel.text = value } + } + var value: String { + get { return valueLabel.text } + set(value) { valueLabel.text = value } + } + + let keyLabel: UILabel + let valueLabel: ScrollableLabel + + override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) { + keyLabel = UILabel() + keyLabel.font = UIFont.preferredFont(forTextStyle: .body) + keyLabel.adjustsFontForContentSizeCategory = true + valueLabel = ScrollableLabel() + valueLabel.label.font = UIFont.preferredFont(forTextStyle: .body) + valueLabel.label.adjustsFontForContentSizeCategory = true + + super.init(style: style, reuseIdentifier: reuseIdentifier) + + keyLabel.textColor = UIColor.gray + valueLabel.textColor = UIColor.gray + + contentView.addSubview(keyLabel) + keyLabel.translatesAutoresizingMaskIntoConstraints = false + keyLabel.textAlignment = .right + let widthRatioConstraint = NSLayoutConstraint(item: keyLabel, attribute: .width, + relatedBy: .equal, + toItem: self, attribute: .width, + multiplier: 0.4, constant: 0) + // In case the key doesn't fit into 0.4 * width, + // so set a CR priority > the 0.4-constraint's priority. + widthRatioConstraint.priority = .defaultHigh + 1 + keyLabel.setContentCompressionResistancePriority(.defaultHigh + 2, for: .horizontal) + NSLayoutConstraint.activate([ + keyLabel.centerYAnchor.constraint(equalTo: contentView.centerYAnchor), + keyLabel.leftAnchor.constraint(equalTo: contentView.layoutMarginsGuide.leftAnchor), + widthRatioConstraint + ]) + + contentView.addSubview(valueLabel) + valueLabel.translatesAutoresizingMaskIntoConstraints = false + NSLayoutConstraint.activate([ + valueLabel.centerYAnchor.constraint(equalTo: contentView.centerYAnchor), + valueLabel.leftAnchor.constraint(equalToSystemSpacingAfter: keyLabel.rightAnchor, multiplier: 1), + valueLabel.rightAnchor.constraint(equalTo: contentView.layoutMarginsGuide.rightAnchor) + ]) + } + + override var textToCopy: String? { + return self.valueLabel.text + } + + required init?(coder aDecoder: NSCoder) { + fatalError("init(coder:) has not been implemented") + } + + override func prepareForReuse() { + super.prepareForReuse() + key = "" + value = "" + } +} |