82 lines
2.8 KiB
Swift
82 lines
2.8 KiB
Swift
//
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// ProfileNoContentCollectionViewCell.swift
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// Tusker
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//
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// Created by Shadowfacts on 2/22/23.
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// Copyright © 2023 Shadowfacts. All rights reserved.
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//
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import UIKit
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class ProfileNoContentCollectionViewCell: UICollectionViewListCell {
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weak var delegate: TuskerNavigationDelegate?
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private var accountURL: URL?
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private var button: UIButton!
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override init(frame: CGRect) {
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super.init(frame: frame)
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let title = UILabel()
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title.text = "There's nothing here"
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title.adjustsFontForContentSizeCategory = true
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title.font = .preferredFont(forTextStyle: .headline)
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title.numberOfLines = 0
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title.textAlignment = .center
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title.textColor = .secondaryLabel
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let body = UILabel()
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body.text = "Your instance may not show all of the posts from accounts on other instances."
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body.adjustsFontForContentSizeCategory = true
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body.font = .preferredFont(forTextStyle: .body)
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body.numberOfLines = 0
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body.textAlignment = .center
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body.textColor = .secondaryLabel
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button = UIButton(configuration: .plain(), primaryAction: UIAction(handler: { [unowned self] _ in
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if let delegate = self.delegate,
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let accountURL = self.accountURL {
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delegate.selected(url: accountURL)
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}
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}))
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let stack = UIStackView(arrangedSubviews: [
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title,
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body,
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button,
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])
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stack.axis = .vertical
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stack.alignment = .center
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stack.spacing = 4
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stack.translatesAutoresizingMaskIntoConstraints = false
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contentView.addSubview(stack)
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NSLayoutConstraint.activate([
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stack.leadingAnchor.constraint(equalToSystemSpacingAfter: contentView.leadingAnchor, multiplier: 1),
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contentView.trailingAnchor.constraint(equalToSystemSpacingAfter: stack.trailingAnchor, multiplier: 1),
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stack.topAnchor.constraint(equalToSystemSpacingBelow: contentView.topAnchor, multiplier: 1),
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contentView.bottomAnchor.constraint(equalToSystemSpacingBelow: stack.bottomAnchor, multiplier: 1),
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])
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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func updateUI(accountURL: URL) {
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self.accountURL = accountURL
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var title: AttributedString = "View on "
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var host = AttributedString(accountURL.host!)
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host.font = .preferredFont(forTextStyle: .body).withTraits(.traitBold)
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title += host
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var config = UIButton.Configuration.plain()
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config.attributedTitle = title
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config.image = UIImage(systemName: "safari")
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config.imagePadding = 4
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button.configuration = config
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}
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}
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