178 lines
6.7 KiB
Swift
178 lines
6.7 KiB
Swift
//
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// ProfileFieldAddEntryCollectionViewCell.swift
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// Mastodon
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//
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// Created by MainasuK Cirno on 2021-5-26.
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//
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import os.log
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import UIKit
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import Combine
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protocol ProfileFieldAddEntryCollectionViewCellDelegate: AnyObject {
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func ProfileFieldAddEntryCollectionViewCellDidPressed(_ cell: ProfileFieldAddEntryCollectionViewCell)
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}
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final class ProfileFieldAddEntryCollectionViewCell: UICollectionViewCell {
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var disposeBag = Set<AnyCancellable>()
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weak var delegate: ProfileFieldAddEntryCollectionViewCellDelegate?
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let singleTagGestureRecognizer = UITapGestureRecognizer.singleTapGestureRecognizer
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static let symbolConfiguration = ProfileFieldCollectionViewCell.symbolConfiguration
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static let insertButtonImage = UIImage(systemName: "plus.circle.fill", withConfiguration: symbolConfiguration)
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let containerStackView = UIStackView()
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let fieldView = ProfileFieldView()
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let editButton: UIButton = {
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let button = HitTestExpandedButton(type: .custom)
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button.setImage(ProfileFieldAddEntryCollectionViewCell.insertButtonImage, for: .normal)
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button.contentMode = .center
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button.tintColor = .systemGreen
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return button
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}()
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var separatorLineToMarginLeadingLayoutConstraint: NSLayoutConstraint!
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var separatorLineToEdgeTrailingLayoutConstraint: NSLayoutConstraint!
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var separatorLineToMarginTrailingLayoutConstraint: NSLayoutConstraint!
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let bottomSeparatorLine = UIView.separatorLine
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override func prepareForReuse() {
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super.prepareForReuse()
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disposeBag.removeAll()
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}
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override init(frame: CGRect) {
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super.init(frame: frame)
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_init()
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}
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required init?(coder: NSCoder) {
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super.init(coder: coder)
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_init()
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}
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}
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extension ProfileFieldAddEntryCollectionViewCell {
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private func _init() {
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containerStackView.axis = .horizontal
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containerStackView.spacing = 8
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containerStackView.translatesAutoresizingMaskIntoConstraints = false
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contentView.addSubview(containerStackView)
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NSLayoutConstraint.activate([
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containerStackView.topAnchor.constraint(equalTo: contentView.topAnchor),
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containerStackView.leadingAnchor.constraint(equalTo: contentView.readableContentGuide.leadingAnchor),
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containerStackView.trailingAnchor.constraint(equalTo: contentView.readableContentGuide.trailingAnchor),
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containerStackView.bottomAnchor.constraint(equalTo: contentView.bottomAnchor),
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containerStackView.heightAnchor.constraint(equalToConstant: 44).priority(.defaultHigh),
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])
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containerStackView.isLayoutMarginsRelativeArrangement = true
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containerStackView.addArrangedSubview(editButton)
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containerStackView.addArrangedSubview(fieldView)
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editButton.setContentCompressionResistancePriority(.required - 1, for: .horizontal)
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editButton.setContentHuggingPriority(.required - 1, for: .horizontal)
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bottomSeparatorLine.translatesAutoresizingMaskIntoConstraints = false
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separatorLineToMarginLeadingLayoutConstraint = bottomSeparatorLine.leadingAnchor.constraint(equalTo: contentView.leadingAnchor)
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separatorLineToEdgeTrailingLayoutConstraint = bottomSeparatorLine.trailingAnchor.constraint(equalTo: contentView.trailingAnchor)
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separatorLineToMarginTrailingLayoutConstraint = bottomSeparatorLine.trailingAnchor.constraint(equalTo: contentView.readableContentGuide.trailingAnchor)
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addSubview(bottomSeparatorLine)
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NSLayoutConstraint.activate([
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separatorLineToMarginLeadingLayoutConstraint,
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bottomSeparatorLine.bottomAnchor.constraint(equalTo: bottomAnchor),
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bottomSeparatorLine.heightAnchor.constraint(equalToConstant: UIView.separatorLineHeight(of: self)).priority(.defaultHigh),
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])
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fieldView.titleMetaLabel.isHidden = false
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fieldView.titleMetaLabel.configure(content: PlaintextMetaContent(string: L10n.Scene.Profile.Fields.addRow))
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fieldView.titleTextField.isHidden = true
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fieldView.valueMetaLabel.isHidden = false
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fieldView.valueMetaLabel.configure(content: PlaintextMetaContent(string: " "))
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fieldView.valueTextField.isHidden = true
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addGestureRecognizer(singleTagGestureRecognizer)
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singleTagGestureRecognizer.addTarget(self, action: #selector(ProfileFieldAddEntryCollectionViewCell.singleTapGestureRecognizerHandler(_:)))
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editButton.addTarget(self, action: #selector(ProfileFieldAddEntryCollectionViewCell.addButtonDidPressed(_:)), for: .touchUpInside)
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resetSeparatorLineLayout()
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}
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override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
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super.traitCollectionDidChange(previousTraitCollection)
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resetSeparatorLineLayout()
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}
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}
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extension ProfileFieldAddEntryCollectionViewCell {
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@objc private func singleTapGestureRecognizerHandler(_ sender: UITapGestureRecognizer) {
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os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s", ((#file as NSString).lastPathComponent), #line, #function)
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delegate?.ProfileFieldAddEntryCollectionViewCellDidPressed(self)
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}
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@objc private func addButtonDidPressed(_ sender: UIButton) {
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os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s", ((#file as NSString).lastPathComponent), #line, #function)
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delegate?.ProfileFieldAddEntryCollectionViewCellDidPressed(self)
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}
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}
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extension ProfileFieldAddEntryCollectionViewCell {
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private func resetSeparatorLineLayout() {
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separatorLineToEdgeTrailingLayoutConstraint.isActive = false
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separatorLineToMarginTrailingLayoutConstraint.isActive = false
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if traitCollection.userInterfaceIdiom == .phone {
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// to edge
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NSLayoutConstraint.activate([
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separatorLineToEdgeTrailingLayoutConstraint,
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])
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} else {
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if traitCollection.horizontalSizeClass == .compact {
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// to edge
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NSLayoutConstraint.activate([
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separatorLineToEdgeTrailingLayoutConstraint,
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])
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} else {
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// to margin
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NSLayoutConstraint.activate([
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separatorLineToMarginTrailingLayoutConstraint,
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])
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}
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}
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}
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}
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#if canImport(SwiftUI) && DEBUG
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import SwiftUI
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struct ProfileFieldAddEntryCollectionViewCell_Previews: PreviewProvider {
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static var previews: some View {
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UIViewPreview(width: 375) {
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ProfileFieldAddEntryCollectionViewCell()
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}
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.previewLayout(.fixed(width: 375, height: 44))
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}
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}
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#endif
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