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https://github.com/home-assistant/iOS.git
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97834bfd5e
## Summary Swift lint and swiftformat are outdated. This PR does update those + applies the new formatting form swiftformat. There is 1 swift file with a manual change: `Sources/Vehicle/Templates/Areas/CarPlayAreasViewModel.swift`. This is done because `swiftlint` did create the following swiftlint error: `error: Cyclomatic Complexity Violation: Function should have complexity 10 or less; currently complexity is 11 (cyclomatic_complexity)`. Because it does change a lot of files the question is if we want to finetune the `swiftformat` rules. ## Screenshots No user facing changes. ## Link to pull request in Documentation repository NA ## Any other notes NA
89 lines
3.6 KiB
Swift
89 lines
3.6 KiB
Swift
import UIKit
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#if os(iOS)
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public extension UIView {
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struct EqualSpacers {
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private let layoutGuide: UILayoutGuide
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init(containerView: UIView) {
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self.layoutGuide = UILayoutGuide()
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containerView.addLayoutGuide(layoutGuide)
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}
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private class SpacerView: UIView {
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let laterGuide: UILayoutGuide
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init(laterGuide: UILayoutGuide) {
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self.laterGuide = laterGuide
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super.init(frame: .zero)
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setContentHuggingPriority(.defaultLow, for: .vertical)
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setContentHuggingPriority(.defaultLow, for: .horizontal)
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}
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@available(*, unavailable)
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required init?(coder: NSCoder) { fatalError() }
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override func didMoveToSuperview() {
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super.didMoveToSuperview()
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if let superview, superview.layoutGuides.contains(laterGuide) {
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heightAnchor.constraint(equalTo: laterGuide.heightAnchor).isActive = true
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}
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}
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}
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public func next() -> UIView {
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SpacerView(laterGuide: layoutGuide)
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}
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}
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static func contentStackView(in superview: UIView, scrolling: Bool) -> (UIScrollView?, UIStackView, EqualSpacers) {
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let stackView = with(UIStackView()) {
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$0.translatesAutoresizingMaskIntoConstraints = false
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$0.axis = .vertical
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$0.alignment = .center
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$0.spacing = 16
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$0.directionalLayoutMargins = NSDirectionalEdgeInsets(top: 8, leading: 8, bottom: 8, trailing: 8)
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$0.isLayoutMarginsRelativeArrangement = true
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}
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let equalSpacers = EqualSpacers(containerView: stackView)
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if scrolling {
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let scrollView = with(UIScrollView()) {
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$0.contentInsetAdjustmentBehavior = .always
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$0.translatesAutoresizingMaskIntoConstraints = false
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$0.delaysContentTouches = false
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}
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superview.addSubview(scrollView)
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scrollView.addSubview(stackView)
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NSLayoutConstraint.activate([
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scrollView.leadingAnchor.constraint(equalTo: superview.leadingAnchor),
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scrollView.trailingAnchor.constraint(equalTo: superview.trailingAnchor),
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scrollView.topAnchor.constraint(equalTo: superview.topAnchor),
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scrollView.bottomAnchor.constraint(equalTo: superview.bottomAnchor),
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stackView.widthAnchor.constraint(equalTo: superview.safeAreaLayoutGuide.widthAnchor),
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stackView.heightAnchor.constraint(greaterThanOrEqualTo: superview.safeAreaLayoutGuide.heightAnchor),
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stackView.leadingAnchor.constraint(equalTo: scrollView.contentLayoutGuide.leadingAnchor),
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stackView.trailingAnchor.constraint(equalTo: scrollView.contentLayoutGuide.trailingAnchor),
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stackView.topAnchor.constraint(equalTo: scrollView.contentLayoutGuide.topAnchor),
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stackView.bottomAnchor.constraint(equalTo: scrollView.contentLayoutGuide.bottomAnchor),
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])
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return (scrollView, stackView, equalSpacers)
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} else {
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superview.addSubview(stackView)
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NSLayoutConstraint.activate([
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stackView.leadingAnchor.constraint(equalTo: superview.leadingAnchor),
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stackView.trailingAnchor.constraint(equalTo: superview.trailingAnchor),
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stackView.topAnchor.constraint(equalTo: superview.topAnchor),
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stackView.bottomAnchor.constraint(equalTo: superview.bottomAnchor),
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])
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return (nil, stackView, equalSpacers)
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}
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}
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}
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#endif
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