126 lines
5.1 KiB
Swift
126 lines
5.1 KiB
Swift
//
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// MastodonLoginView.swift
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// Mastodon
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//
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// Created by Nathan Mattes on 10.11.22.
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//
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import UIKit
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import MastodonAsset
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import MastodonLocalization
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class MastodonLoginView: UIView {
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// List with (filtered) domains
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let explanationTextLabel: UILabel
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let searchTextField: UITextField
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private let searchTextFieldLeftView: UIView
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private let searchTextFieldMagnifyingGlass: UIImageView
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private let searchContainerLeftPaddingView: UIView
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let tableView: UITableView
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override init(frame: CGRect) {
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explanationTextLabel = UILabel()
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explanationTextLabel.translatesAutoresizingMaskIntoConstraints = false
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explanationTextLabel.font = MastodonLoginViewController.subTitleFont
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explanationTextLabel.textColor = MastodonLoginViewController.subTitleTextColor
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explanationTextLabel.text = L10n.Scene.Login.subtitle
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explanationTextLabel.numberOfLines = 0
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searchTextFieldMagnifyingGlass = UIImageView(image: UIImage(
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systemName: "magnifyingglass",
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withConfiguration: UIImage.SymbolConfiguration(pointSize: 15, weight: .regular)
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))
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searchTextFieldMagnifyingGlass.tintColor = Asset.Colors.Label.secondary.color.withAlphaComponent(0.6)
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searchTextFieldMagnifyingGlass.translatesAutoresizingMaskIntoConstraints = false
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searchContainerLeftPaddingView = UIView()
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searchContainerLeftPaddingView.translatesAutoresizingMaskIntoConstraints = false
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searchTextFieldLeftView = UIView()
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searchTextFieldLeftView.addSubview(searchTextFieldMagnifyingGlass)
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searchTextFieldLeftView.addSubview(searchContainerLeftPaddingView)
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searchTextField = UITextField()
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searchTextField.translatesAutoresizingMaskIntoConstraints = false
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searchTextField.backgroundColor = Asset.Scene.Onboarding.searchBarBackground.color
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searchTextField.placeholder = L10n.Scene.Login.ServerSearchField.placeholder
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searchTextField.leftView = searchTextFieldLeftView
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searchTextField.leftViewMode = .always
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searchTextField.layer.cornerRadius = 10
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searchTextField.keyboardType = .URL
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searchTextField.autocorrectionType = .no
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searchTextField.autocapitalizationType = .none
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tableView = ContentSizedTableView()
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tableView.translatesAutoresizingMaskIntoConstraints = false
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tableView.backgroundColor = Asset.Scene.Onboarding.textFieldBackground.color
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tableView.keyboardDismissMode = .onDrag
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tableView.layer.cornerRadius = 10
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super.init(frame: frame)
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addSubview(explanationTextLabel)
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addSubview(searchTextField)
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addSubview(tableView)
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backgroundColor = Asset.Scene.Onboarding.background.color
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setupConstraints()
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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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private func setupConstraints() {
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let constraints = [
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explanationTextLabel.topAnchor.constraint(equalTo: safeAreaLayoutGuide.topAnchor),
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explanationTextLabel.leadingAnchor.constraint(equalTo: readableContentGuide.leadingAnchor),
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explanationTextLabel.trailingAnchor.constraint(equalTo: readableContentGuide.trailingAnchor),
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searchTextField.topAnchor.constraint(equalTo: explanationTextLabel.bottomAnchor, constant: 32),
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searchTextField.leadingAnchor.constraint(equalTo: leadingAnchor, constant: 16),
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searchTextField.heightAnchor.constraint(equalToConstant: 55),
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trailingAnchor.constraint(equalTo: searchTextField.trailingAnchor, constant: 16),
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searchTextFieldMagnifyingGlass.topAnchor.constraint(equalTo: searchTextFieldLeftView.topAnchor),
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searchTextFieldMagnifyingGlass.leadingAnchor.constraint(equalTo: searchTextFieldLeftView.leadingAnchor, constant: 8),
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searchTextFieldMagnifyingGlass.bottomAnchor.constraint(equalTo: searchTextFieldLeftView.bottomAnchor),
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searchContainerLeftPaddingView.topAnchor.constraint(equalTo: searchTextFieldLeftView.topAnchor),
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searchContainerLeftPaddingView.leadingAnchor.constraint(equalTo: searchTextFieldMagnifyingGlass.trailingAnchor),
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searchContainerLeftPaddingView.trailingAnchor.constraint(equalTo: searchTextFieldLeftView.trailingAnchor),
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searchContainerLeftPaddingView.bottomAnchor.constraint(equalTo: searchTextFieldLeftView.bottomAnchor),
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searchContainerLeftPaddingView.widthAnchor.constraint(equalToConstant: 4).priority(.defaultHigh),
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tableView.topAnchor.constraint(equalTo: searchTextField.bottomAnchor, constant: 2),
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tableView.leadingAnchor.constraint(equalTo: leadingAnchor, constant: 16),
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trailingAnchor.constraint(equalTo: tableView.trailingAnchor, constant: 16),
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tableView.bottomAnchor.constraint(lessThanOrEqualTo: safeAreaLayoutGuide.bottomAnchor),
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]
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NSLayoutConstraint.activate(constraints)
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}
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func updateCorners(numberOfResults: Int = 0) {
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tableView.isHidden = (numberOfResults == 0)
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tableView.layer.maskedCorners = [.layerMinXMaxYCorner, .layerMaxXMaxYCorner]
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let maskedCorners: CACornerMask
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if numberOfResults == 0 {
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maskedCorners = [.layerMinXMinYCorner, .layerMinXMaxYCorner, .layerMaxXMinYCorner, .layerMaxXMaxYCorner]
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} else {
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maskedCorners = [.layerMinXMinYCorner, .layerMaxXMinYCorner]
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}
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searchTextField.layer.maskedCorners = maskedCorners
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}
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}
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