Jason A. Donenfeld
99 lines
3.2 KiB
Swift
99 lines
3.2 KiB
Swift
// SPDX-License-Identifier: MIT
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// Copyright © 2018-2019 WireGuard LLC. All Rights Reserved.
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import Cocoa
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class EditableKeyValueRow: NSView {
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let keyLabel: NSTextField = {
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let keyLabel = NSTextField()
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keyLabel.isEditable = false
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keyLabel.isSelectable = false
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keyLabel.isBordered = false
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keyLabel.alignment = .right
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keyLabel.maximumNumberOfLines = 1
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keyLabel.lineBreakMode = .byTruncatingTail
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keyLabel.backgroundColor = .clear
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return keyLabel
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}()
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let valueLabel: NSTextField = {
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let valueLabel = NSTextField()
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valueLabel.isSelectable = true
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valueLabel.maximumNumberOfLines = 1
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valueLabel.lineBreakMode = .byTruncatingTail
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return valueLabel
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}()
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var key: String {
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get { return keyLabel.stringValue }
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set(value) { keyLabel.stringValue = value }
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}
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var value: String {
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get { return valueLabel.stringValue }
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set(value) { valueLabel.stringValue = value }
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}
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var isKeyInBold: Bool {
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get { return keyLabel.font == NSFont.boldSystemFont(ofSize: 0) }
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set(value) {
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if value {
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keyLabel.font = NSFont.boldSystemFont(ofSize: 0)
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} else {
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keyLabel.font = NSFont.systemFont(ofSize: 0)
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}
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}
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}
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override var intrinsicContentSize: NSSize {
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let height = max(keyLabel.intrinsicContentSize.height, valueLabel.intrinsicContentSize.height)
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return NSSize(width: NSView.noIntrinsicMetric, height: height)
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}
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init() {
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super.init(frame: CGRect.zero)
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addSubview(keyLabel)
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addSubview(valueLabel)
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keyLabel.translatesAutoresizingMaskIntoConstraints = false
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valueLabel.translatesAutoresizingMaskIntoConstraints = false
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NSLayoutConstraint.activate([
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keyLabel.centerYAnchor.constraint(equalTo: self.centerYAnchor),
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keyLabel.firstBaselineAnchor.constraint(equalTo: valueLabel.firstBaselineAnchor),
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self.leadingAnchor.constraint(equalTo: keyLabel.leadingAnchor),
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keyLabel.trailingAnchor.constraint(equalTo: valueLabel.leadingAnchor, constant: -5),
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valueLabel.trailingAnchor.constraint(equalTo: self.trailingAnchor)
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])
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keyLabel.setContentCompressionResistancePriority(.defaultHigh + 2, for: .horizontal)
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keyLabel.setContentHuggingPriority(.defaultHigh, for: .horizontal)
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valueLabel.setContentHuggingPriority(.defaultLow, for: .horizontal)
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let widthConstraint = keyLabel.widthAnchor.constraint(equalToConstant: 150)
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widthConstraint.priority = .defaultHigh + 1
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widthConstraint.isActive = true
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}
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required init?(coder decoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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override func prepareForReuse() {
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key = ""
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value = ""
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isKeyInBold = false
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}
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}
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class KeyValueRow: EditableKeyValueRow {
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override init() {
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super.init()
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valueLabel.isEditable = false
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valueLabel.isBordered = false
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valueLabel.backgroundColor = .clear
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}
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required init?(coder decoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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}
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