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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,96 @@ | ||
| // | ||
| // EmptyView.swift | ||
| // SB-MDEditor | ||
| // | ||
| // Created by Антон Заричный on 20.04.2023. | ||
| // | ||
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| import UIKit | ||
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| final class EmptyView: UIView { | ||
| private lazy var emptyPictureLabel = makeEmptyPictureLabel() | ||
| private lazy var emptyTextLabel = makeEmptyTextLabel() | ||
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| override init(frame: CGRect) { | ||
| super.init(frame: frame) | ||
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| setup() | ||
| } | ||
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| required init?(coder: NSCoder) { | ||
| super.init(coder: coder) | ||
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| setup() | ||
| } | ||
| } | ||
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| private extension EmptyView { | ||
| func setup() { | ||
| backgroundColor = .clear | ||
| setupContainer() | ||
| } | ||
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| func makeEmptyPictureLabel() -> UILabel { | ||
| let label = UILabel() | ||
| label.text = "📂" | ||
| label.font = Theme.font(style: .largeTitle) | ||
| return label | ||
| } | ||
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| func makeEmptyTextLabel() -> UILabel { | ||
| let label = UILabel() | ||
| label.textColor = Theme.color(usage: .gray) | ||
| label.text = "Empty folder" | ||
|
There was a problem hiding this comment. если используешь внутренний текст (объявлен внутри класса), то используй такой вариант: // MARK: - Appearance
private extension AboutViewController {
enum Appearance {
static let welcomeText = "Welcome to About"
static let title = "About"
}
}и используй как There was a problem hiding this comment. Но этого тебе здесь не надо, нам нужна вьюха, которая принимает картинку и текст. |
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| label.font = Theme.font(style: .title) | ||
| return label | ||
| } | ||
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| func setupContainer() { | ||
| let backgroundView = UIView() | ||
| backgroundView.backgroundColor = Theme.color(usage: .white) | ||
| addSubview(backgroundView) | ||
| backgroundView.makeConstraints { make in | ||
| [ | ||
| make.leadingAnchor.constraint(equalTo: leadingAnchor), | ||
| make.trailingAnchor.constraint(equalTo: trailingAnchor), | ||
| make.bottomAnchor.constraint(equalTo: bottomAnchor) | ||
| ] | ||
| } | ||
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| let stackContainer = UIStackView() | ||
| stackContainer.axis = .vertical | ||
| stackContainer.distribution = .fill | ||
| stackContainer.alignment = .center | ||
| stackContainer.spacing = 16 | ||
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There was a problem hiding this comment.
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| let insets = UIEdgeInsets( | ||
| top: 0, | ||
| left: 16, | ||
| bottom: 16, | ||
| right: 16 | ||
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Comment on lines
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| ) | ||
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| [ | ||
| emptyPictureLabel, | ||
| emptyTextLabel | ||
| ].forEach { stackContainer.addArrangedSubview($0) } | ||
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| backgroundView.addSubview(stackContainer) | ||
| stackContainer.makeEqualToSuperview(insets: insets) | ||
| } | ||
| } | ||
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| #if canImport(SwiftUI) && DEBUG | ||
| import SwiftUI | ||
| struct EmptyViewProvider: PreviewProvider { | ||
| static var previews: some View { | ||
| let emptyView = EmptyView() | ||
| return Group { | ||
| VStack(spacing: 0) { | ||
| emptyView.preview().frame(height: 100).padding(.bottom, 20) | ||
| } | ||
| .preferredColorScheme(.light) | ||
| } | ||
| } | ||
| } | ||
| #endif | ||
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по структуре все гуд, как я хочу ленивый элемент = функция make из расширения