428 lines
19 KiB
Swift
428 lines
19 KiB
Swift
// Copyright © 2020 Metabolist. All rights reserved.
|
|
|
|
// swiftlint:disable file_length
|
|
import Kingfisher
|
|
import UIKit
|
|
|
|
final class StatusView: UIView {
|
|
let avatarImageView = AnimatedImageView()
|
|
let avatarButton = UIButton()
|
|
let infoIcon = UIImageView()
|
|
let infoLabel = UILabel()
|
|
let displayNameLabel = UILabel()
|
|
let accountLabel = UILabel()
|
|
let timeLabel = UILabel()
|
|
let bodyView = StatusBodyView()
|
|
let contextParentTimeLabel = UILabel()
|
|
let timeApplicationDividerLabel = UILabel()
|
|
let applicationButton = UIButton(type: .system)
|
|
let rebloggedByButton = UIButton()
|
|
let favoritedByButton = UIButton()
|
|
let replyButton = UIButton()
|
|
let reblogButton = UIButton()
|
|
let favoriteButton = UIButton()
|
|
let shareButton = UIButton()
|
|
let menuButton = UIButton()
|
|
let buttonsStackView = UIStackView()
|
|
|
|
private let containerStackView = UIStackView()
|
|
private let sideStackView = UIStackView()
|
|
private let mainStackView = UIStackView()
|
|
private let nameAccountContainerStackView = UIStackView()
|
|
private let nameAccountTimeStackView = UIStackView()
|
|
private let contextParentTimeApplicationStackView = UIStackView()
|
|
private let contextParentTopNameAccountSpacingView = UIView()
|
|
private let contextParentBottomNameAccountSpacingView = UIView()
|
|
private let interactionsDividerView = UIView()
|
|
private let interactionsStackView = UIStackView()
|
|
private let buttonsDividerView = UIView()
|
|
private let inReplyToView = UIView()
|
|
private let hasReplyFollowingView = UIView()
|
|
private var statusConfiguration: StatusContentConfiguration
|
|
|
|
init(configuration: StatusContentConfiguration) {
|
|
self.statusConfiguration = configuration
|
|
|
|
super.init(frame: .zero)
|
|
|
|
initialSetup()
|
|
applyStatusConfiguration()
|
|
}
|
|
|
|
@available(*, unavailable)
|
|
required init?(coder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
}
|
|
|
|
extension StatusView: UIContentView {
|
|
var configuration: UIContentConfiguration {
|
|
get { statusConfiguration }
|
|
set {
|
|
guard let statusConfiguration = newValue as? StatusContentConfiguration else { return }
|
|
|
|
self.statusConfiguration = statusConfiguration
|
|
|
|
applyStatusConfiguration()
|
|
}
|
|
}
|
|
}
|
|
|
|
extension StatusView: UITextViewDelegate {
|
|
func textView(
|
|
_ textView: UITextView,
|
|
shouldInteractWith URL: URL,
|
|
in characterRange: NSRange,
|
|
interaction: UITextItemInteraction) -> Bool {
|
|
switch interaction {
|
|
case .invokeDefaultAction:
|
|
statusConfiguration.viewModel.urlSelected(URL)
|
|
return false
|
|
case .preview: return false
|
|
case .presentActions: return false
|
|
@unknown default: return false
|
|
}
|
|
}
|
|
}
|
|
|
|
private extension StatusView {
|
|
static let actionButtonTitleEdgeInsets = UIEdgeInsets(top: 0, left: 2, bottom: 0, right: 0)
|
|
|
|
var actionButtons: [UIButton] {
|
|
[replyButton, reblogButton, favoriteButton, shareButton, menuButton]
|
|
}
|
|
|
|
// swiftlint:disable function_body_length
|
|
func initialSetup() {
|
|
addSubview(containerStackView)
|
|
containerStackView.translatesAutoresizingMaskIntoConstraints = false
|
|
containerStackView.spacing = .defaultSpacing
|
|
|
|
infoIcon.tintColor = .secondaryLabel
|
|
infoIcon.setContentCompressionResistancePriority(.required, for: .vertical)
|
|
|
|
sideStackView.axis = .vertical
|
|
sideStackView.alignment = .trailing
|
|
sideStackView.spacing = .compactSpacing
|
|
sideStackView.addArrangedSubview(infoIcon)
|
|
sideStackView.addArrangedSubview(UIView())
|
|
containerStackView.addArrangedSubview(sideStackView)
|
|
|
|
mainStackView.axis = .vertical
|
|
mainStackView.spacing = .compactSpacing
|
|
containerStackView.addArrangedSubview(mainStackView)
|
|
|
|
infoLabel.font = .preferredFont(forTextStyle: .caption1)
|
|
infoLabel.textColor = .secondaryLabel
|
|
infoLabel.adjustsFontForContentSizeCategory = true
|
|
infoLabel.setContentHuggingPriority(.required, for: .vertical)
|
|
mainStackView.addArrangedSubview(infoLabel)
|
|
|
|
displayNameLabel.font = .preferredFont(forTextStyle: .headline)
|
|
displayNameLabel.adjustsFontForContentSizeCategory = true
|
|
displayNameLabel.setContentHuggingPriority(.required, for: .horizontal)
|
|
displayNameLabel.setContentCompressionResistancePriority(.required, for: .horizontal)
|
|
nameAccountTimeStackView.addArrangedSubview(displayNameLabel)
|
|
|
|
accountLabel.font = .preferredFont(forTextStyle: .subheadline)
|
|
accountLabel.adjustsFontForContentSizeCategory = true
|
|
accountLabel.textColor = .secondaryLabel
|
|
nameAccountTimeStackView.addArrangedSubview(accountLabel)
|
|
|
|
timeLabel.font = .preferredFont(forTextStyle: .subheadline)
|
|
timeLabel.adjustsFontForContentSizeCategory = true
|
|
timeLabel.textColor = .secondaryLabel
|
|
timeLabel.setContentCompressionResistancePriority(.required, for: .horizontal)
|
|
timeLabel.setContentHuggingPriority(.required, for: .horizontal)
|
|
nameAccountTimeStackView.addArrangedSubview(timeLabel)
|
|
|
|
nameAccountContainerStackView.spacing = .defaultSpacing
|
|
nameAccountContainerStackView.addArrangedSubview(nameAccountTimeStackView)
|
|
mainStackView.addArrangedSubview(nameAccountContainerStackView)
|
|
|
|
mainStackView.addArrangedSubview(bodyView)
|
|
|
|
contextParentTimeLabel.font = .preferredFont(forTextStyle: .footnote)
|
|
contextParentTimeLabel.adjustsFontForContentSizeCategory = true
|
|
contextParentTimeLabel.textColor = .secondaryLabel
|
|
contextParentTimeLabel.setContentHuggingPriority(.required, for: .horizontal)
|
|
contextParentTimeApplicationStackView.addArrangedSubview(contextParentTimeLabel)
|
|
|
|
timeApplicationDividerLabel.font = .preferredFont(forTextStyle: .footnote)
|
|
timeApplicationDividerLabel.adjustsFontForContentSizeCategory = true
|
|
timeApplicationDividerLabel.textColor = .secondaryLabel
|
|
timeApplicationDividerLabel.text = "•"
|
|
timeApplicationDividerLabel.setContentHuggingPriority(.required, for: .horizontal)
|
|
contextParentTimeApplicationStackView.addArrangedSubview(timeApplicationDividerLabel)
|
|
|
|
applicationButton.titleLabel?.font = .preferredFont(forTextStyle: .footnote)
|
|
applicationButton.titleLabel?.adjustsFontForContentSizeCategory = true
|
|
applicationButton.setTitleColor(.secondaryLabel, for: .disabled)
|
|
applicationButton.setContentHuggingPriority(.required, for: .horizontal)
|
|
applicationButton.addAction(
|
|
UIAction { [weak self] _ in
|
|
guard
|
|
let viewModel = self?.statusConfiguration.viewModel,
|
|
let url = viewModel.applicationURL
|
|
else { return }
|
|
|
|
viewModel.urlSelected(url)
|
|
},
|
|
for: .touchUpInside)
|
|
contextParentTimeApplicationStackView.addArrangedSubview(applicationButton)
|
|
contextParentTimeApplicationStackView.addArrangedSubview(UIView())
|
|
|
|
contextParentTimeApplicationStackView.spacing = .compactSpacing
|
|
mainStackView.addArrangedSubview(contextParentTimeApplicationStackView)
|
|
|
|
for view in [interactionsDividerView, buttonsDividerView] {
|
|
view.backgroundColor = .opaqueSeparator
|
|
view.heightAnchor.constraint(equalToConstant: .hairline).isActive = true
|
|
}
|
|
|
|
mainStackView.addArrangedSubview(interactionsDividerView)
|
|
mainStackView.addArrangedSubview(interactionsStackView)
|
|
mainStackView.addArrangedSubview(buttonsDividerView)
|
|
|
|
rebloggedByButton.contentHorizontalAlignment = .leading
|
|
rebloggedByButton.addAction(
|
|
UIAction { [weak self] _ in self?.statusConfiguration.viewModel.rebloggedBySelected() },
|
|
for: .touchUpInside)
|
|
interactionsStackView.addArrangedSubview(rebloggedByButton)
|
|
|
|
favoritedByButton.contentHorizontalAlignment = .leading
|
|
favoritedByButton.addAction(
|
|
UIAction { [weak self] _ in self?.statusConfiguration.viewModel.favoritedBySelected() },
|
|
for: .touchUpInside)
|
|
interactionsStackView.addArrangedSubview(favoritedByButton)
|
|
interactionsStackView.distribution = .fillEqually
|
|
|
|
favoriteButton.addAction(
|
|
UIAction { [weak self] _ in self?.statusConfiguration.viewModel.toggleFavorited() },
|
|
for: .touchUpInside)
|
|
|
|
shareButton.addAction(
|
|
UIAction { [weak self] _ in self?.statusConfiguration.viewModel.shareStatus() },
|
|
for: .touchUpInside)
|
|
|
|
menuButton.showsMenuAsPrimaryAction = true
|
|
menuButton.menu = UIMenu(children: [
|
|
UIAction(
|
|
title: NSLocalizedString("report", comment: ""),
|
|
image: UIImage(systemName: "flag"),
|
|
attributes: .destructive) { [weak self] _ in
|
|
self?.statusConfiguration.viewModel.reportStatus()
|
|
}
|
|
])
|
|
|
|
for button in actionButtons {
|
|
button.titleLabel?.font = .preferredFont(forTextStyle: .footnote)
|
|
button.titleLabel?.adjustsFontSizeToFitWidth = true
|
|
button.tintColor = .secondaryLabel
|
|
button.setTitleColor(.secondaryLabel, for: .normal)
|
|
button.titleEdgeInsets = Self.actionButtonTitleEdgeInsets
|
|
buttonsStackView.addArrangedSubview(button)
|
|
button.widthAnchor.constraint(greaterThanOrEqualToConstant: .minimumButtonDimension).isActive = true
|
|
}
|
|
|
|
buttonsStackView.distribution = .equalSpacing
|
|
mainStackView.addArrangedSubview(buttonsStackView)
|
|
|
|
avatarImageView.layer.cornerRadius = .avatarDimension / 2
|
|
avatarImageView.clipsToBounds = true
|
|
|
|
let avatarHeightConstraint = avatarImageView.heightAnchor.constraint(equalToConstant: .avatarDimension)
|
|
|
|
avatarHeightConstraint.priority = .justBelowMax
|
|
|
|
avatarButton.translatesAutoresizingMaskIntoConstraints = false
|
|
avatarImageView.addSubview(avatarButton)
|
|
avatarImageView.isUserInteractionEnabled = true
|
|
avatarButton.setBackgroundImage(.highlightedButtonBackground, for: .highlighted)
|
|
|
|
avatarButton.addAction(
|
|
UIAction { [weak self] _ in self?.statusConfiguration.viewModel.accountSelected() },
|
|
for: .touchUpInside)
|
|
|
|
for view in [inReplyToView, hasReplyFollowingView] {
|
|
addSubview(view)
|
|
view.translatesAutoresizingMaskIntoConstraints = false
|
|
view.backgroundColor = .opaqueSeparator
|
|
view.widthAnchor.constraint(equalToConstant: .hairline).isActive = true
|
|
}
|
|
|
|
NSLayoutConstraint.activate([
|
|
containerStackView.topAnchor.constraint(equalTo: readableContentGuide.topAnchor),
|
|
containerStackView.leadingAnchor.constraint(equalTo: readableContentGuide.leadingAnchor),
|
|
containerStackView.trailingAnchor.constraint(equalTo: readableContentGuide.trailingAnchor),
|
|
containerStackView.bottomAnchor.constraint(equalTo: readableContentGuide.bottomAnchor),
|
|
avatarImageView.widthAnchor.constraint(equalToConstant: .avatarDimension),
|
|
avatarHeightConstraint,
|
|
sideStackView.widthAnchor.constraint(equalToConstant: .avatarDimension),
|
|
infoIcon.centerYAnchor.constraint(equalTo: infoLabel.centerYAnchor),
|
|
avatarButton.leadingAnchor.constraint(equalTo: avatarImageView.leadingAnchor),
|
|
avatarButton.topAnchor.constraint(equalTo: avatarImageView.topAnchor),
|
|
avatarButton.bottomAnchor.constraint(equalTo: avatarImageView.bottomAnchor),
|
|
avatarButton.trailingAnchor.constraint(equalTo: avatarImageView.trailingAnchor)
|
|
])
|
|
}
|
|
|
|
func applyStatusConfiguration() {
|
|
let viewModel = statusConfiguration.viewModel
|
|
let isContextParent = viewModel.configuration.isContextParent
|
|
let mutableDisplayName = NSMutableAttributedString(string: viewModel.displayName)
|
|
|
|
avatarImageView.kf.setImage(with: viewModel.avatarURL)
|
|
|
|
sideStackView.isHidden = isContextParent
|
|
avatarImageView.removeFromSuperview()
|
|
|
|
if isContextParent {
|
|
nameAccountContainerStackView.insertArrangedSubview(avatarImageView, at: 0)
|
|
} else {
|
|
sideStackView.insertArrangedSubview(avatarImageView, at: 1)
|
|
}
|
|
|
|
NSLayoutConstraint.activate([
|
|
inReplyToView.centerXAnchor.constraint(equalTo: avatarImageView.centerXAnchor),
|
|
inReplyToView.topAnchor.constraint(equalTo: topAnchor),
|
|
inReplyToView.bottomAnchor.constraint(equalTo: avatarImageView.topAnchor),
|
|
hasReplyFollowingView.centerXAnchor.constraint(equalTo: avatarImageView.centerXAnchor),
|
|
hasReplyFollowingView.topAnchor.constraint(equalTo: avatarImageView.bottomAnchor),
|
|
hasReplyFollowingView.bottomAnchor.constraint(equalTo: bottomAnchor)
|
|
])
|
|
|
|
inReplyToView.isHidden = !viewModel.configuration.isReplyInContext
|
|
hasReplyFollowingView.isHidden = !viewModel.configuration.hasReplyFollowing
|
|
|
|
if viewModel.isReblog {
|
|
infoLabel.attributedText = "status.reblogged-by".localizedBolding(
|
|
displayName: viewModel.rebloggedByDisplayName,
|
|
emoji: viewModel.rebloggedByDisplayNameEmoji,
|
|
label: infoLabel)
|
|
infoIcon.image = UIImage(
|
|
systemName: "arrow.2.squarepath",
|
|
withConfiguration: UIImage.SymbolConfiguration(scale: .small))
|
|
infoLabel.isHidden = false
|
|
infoIcon.isHidden = false
|
|
} else if viewModel.configuration.isPinned {
|
|
infoLabel.text = NSLocalizedString("status.pinned-post", comment: "")
|
|
infoIcon.image = UIImage(
|
|
systemName: "pin",
|
|
withConfiguration: UIImage.SymbolConfiguration(scale: .small))
|
|
infoLabel.isHidden = false
|
|
infoIcon.isHidden = false
|
|
} else {
|
|
infoLabel.isHidden = true
|
|
infoIcon.isHidden = true
|
|
}
|
|
|
|
mutableDisplayName.insert(emoji: viewModel.displayNameEmoji, view: displayNameLabel)
|
|
mutableDisplayName.resizeAttachments(toLineHeight: displayNameLabel.font.lineHeight)
|
|
displayNameLabel.attributedText = mutableDisplayName
|
|
|
|
nameAccountTimeStackView.axis = isContextParent ? .vertical : .horizontal
|
|
nameAccountTimeStackView.alignment = isContextParent ? .leading : .fill
|
|
nameAccountTimeStackView.spacing = isContextParent ? 0 : .compactSpacing
|
|
|
|
contextParentTopNameAccountSpacingView.removeFromSuperview()
|
|
contextParentBottomNameAccountSpacingView.removeFromSuperview()
|
|
|
|
if isContextParent {
|
|
nameAccountTimeStackView.insertArrangedSubview(contextParentTopNameAccountSpacingView, at: 0)
|
|
nameAccountTimeStackView.addArrangedSubview(contextParentBottomNameAccountSpacingView)
|
|
contextParentTopNameAccountSpacingView.heightAnchor
|
|
.constraint(equalTo: contextParentBottomNameAccountSpacingView.heightAnchor).isActive = true
|
|
}
|
|
|
|
accountLabel.text = viewModel.accountName
|
|
timeLabel.text = viewModel.time
|
|
timeLabel.isHidden = isContextParent
|
|
|
|
bodyView.viewModel = viewModel
|
|
|
|
contextParentTimeLabel.text = viewModel.contextParentTime
|
|
timeApplicationDividerLabel.isHidden = viewModel.applicationName == nil
|
|
applicationButton.isHidden = viewModel.applicationName == nil
|
|
applicationButton.setTitle(viewModel.applicationName, for: .normal)
|
|
applicationButton.isEnabled = viewModel.applicationURL != nil
|
|
contextParentTimeApplicationStackView.isHidden = !isContextParent
|
|
|
|
let noReblogs = viewModel.reblogsCount == 0
|
|
let noFavorites = viewModel.favoritesCount == 0
|
|
let noInteractions = !isContextParent || (noReblogs && noFavorites)
|
|
|
|
setAttributedLocalizedTitle(
|
|
button: rebloggedByButton,
|
|
localizationKey: "status.reblogs-count",
|
|
count: viewModel.reblogsCount)
|
|
rebloggedByButton.isHidden = noReblogs
|
|
setAttributedLocalizedTitle(
|
|
button: favoritedByButton,
|
|
localizationKey: "status.favorites-count",
|
|
count: viewModel.favoritesCount)
|
|
favoritedByButton.isHidden = noFavorites
|
|
|
|
interactionsDividerView.isHidden = noInteractions
|
|
interactionsStackView.isHidden = noInteractions
|
|
buttonsDividerView.isHidden = !isContextParent
|
|
|
|
for button in actionButtons {
|
|
button.contentHorizontalAlignment = isContextParent ? .center : .leading
|
|
|
|
if isContextParent {
|
|
button.heightAnchor.constraint(equalToConstant: .minimumButtonDimension).isActive = true
|
|
} else {
|
|
button.heightAnchor.constraint(greaterThanOrEqualToConstant: 0).isActive = true
|
|
}
|
|
}
|
|
|
|
setButtonImages(scale: isContextParent ? .medium : .small)
|
|
|
|
replyButton.setCountTitle(count: viewModel.repliesCount, isContextParent: isContextParent)
|
|
reblogButton.setCountTitle(count: viewModel.reblogsCount, isContextParent: isContextParent)
|
|
favoriteButton.setCountTitle(count: viewModel.favoritesCount, isContextParent: isContextParent)
|
|
|
|
let reblogColor: UIColor = viewModel.reblogged ? .systemGreen : .secondaryLabel
|
|
|
|
reblogButton.tintColor = reblogColor
|
|
reblogButton.setTitleColor(reblogColor, for: .normal)
|
|
reblogButton.isEnabled = viewModel.canBeReblogged
|
|
|
|
let favoriteColor: UIColor = viewModel.favorited ? .systemYellow : .secondaryLabel
|
|
|
|
favoriteButton.tintColor = favoriteColor
|
|
favoriteButton.setTitleColor(favoriteColor, for: .normal)
|
|
}
|
|
// swiftlint:enable function_body_length
|
|
|
|
func setButtonImages(scale: UIImage.SymbolScale) {
|
|
replyButton.setImage(UIImage(systemName: "bubble.right",
|
|
withConfiguration: UIImage.SymbolConfiguration(scale: scale)), for: .normal)
|
|
reblogButton.setImage(UIImage(systemName: "arrow.2.squarepath",
|
|
withConfiguration: UIImage.SymbolConfiguration(scale: scale)), for: .normal)
|
|
favoriteButton.setImage(UIImage(systemName: statusConfiguration.viewModel.favorited ? "star.fill" : "star",
|
|
withConfiguration: UIImage.SymbolConfiguration(scale: scale)), for: .normal)
|
|
shareButton.setImage(UIImage(systemName: "square.and.arrow.up",
|
|
withConfiguration: UIImage.SymbolConfiguration(scale: scale)), for: .normal)
|
|
menuButton.setImage(UIImage(systemName: "ellipsis",
|
|
withConfiguration: UIImage.SymbolConfiguration(scale: scale)), for: .normal)
|
|
}
|
|
|
|
func setAttributedLocalizedTitle(button: UIButton, localizationKey: String, count: Int) {
|
|
let localizedTitle = String.localizedStringWithFormat(NSLocalizedString(localizationKey, comment: ""), count)
|
|
|
|
button.setAttributedTitle(localizedTitle.countEmphasizedAttributedString(count: count), for: .normal)
|
|
button.setAttributedTitle(
|
|
localizedTitle.countEmphasizedAttributedString(count: count, highlighted: true),
|
|
for: .highlighted)
|
|
}
|
|
}
|
|
|
|
private extension UIButton {
|
|
func setCountTitle(count: Int, isContextParent: Bool) {
|
|
setTitle((isContextParent || count == 0) ? "" : String(count), for: .normal)
|
|
}
|
|
}
|
|
// swiftlint:enable file_length
|