459 lines
20 KiB
Swift
459 lines
20 KiB
Swift
//
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// NotificationView.swift
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//
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//
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// Created by MainasuK on 2022-1-21.
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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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import MetaTextKit
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import Meta
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import MastodonAsset
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import MastodonLocalization
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public protocol NotificationViewDelegate: AnyObject {
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func notificationView(_ notificationView: NotificationView, authorAvatarButtonDidPressed button: AvatarButton)
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func notificationView(_ notificationView: NotificationView, menuButton button: UIButton, didSelectAction action: MastodonMenu.Action)
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func notificationView(_ notificationView: NotificationView, statusView: StatusView, metaText: MetaText, didSelectMeta meta: Meta)
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func notificationView(_ notificationView: NotificationView, statusView: StatusView, spoilerOverlayViewDidPressed overlayView: SpoilerOverlayView)
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func notificationView(_ notificationView: NotificationView, statusView: StatusView, mediaGridContainerView: MediaGridContainerView, mediaView: MediaView, didSelectMediaViewAt index: Int)
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func notificationView(_ notificationView: NotificationView, statusView: StatusView, actionToolbarContainer: ActionToolbarContainer, buttonDidPressed button: UIButton, action: ActionToolbarContainer.Action)
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func notificationView(_ notificationView: NotificationView, quoteStatusView: StatusView, authorAvatarButtonDidPressed button: AvatarButton)
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func notificationView(_ notificationView: NotificationView, quoteStatusView: StatusView, metaText: MetaText, didSelectMeta meta: Meta)
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func notificationView(_ notificationView: NotificationView, quoteStatusView: StatusView, spoilerOverlayViewDidPressed overlayView: SpoilerOverlayView)
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func notificationView(_ notificationView: NotificationView, quoteStatusView: StatusView, mediaGridContainerView: MediaGridContainerView, mediaView: MediaView, didSelectMediaViewAt index: Int)
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// a11y
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func notificationView(_ notificationView: NotificationView, accessibilityActivate: Void)
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}
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public final class NotificationView: UIView {
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static let containerLayoutMargin = UIEdgeInsets(top: 0, left: 16, bottom: 0, right: 16)
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let logger = Logger(subsystem: "NotificationView", category: "View")
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public weak var delegate: NotificationViewDelegate?
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var _disposeBag = Set<AnyCancellable>()
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public var disposeBag = Set<AnyCancellable>()
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public private(set) lazy var viewModel: ViewModel = {
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let viewModel = ViewModel()
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viewModel.bind(notificationView: self)
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return viewModel
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}()
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let containerStackView: UIStackView = {
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let stackView = UIStackView()
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stackView.axis = .vertical
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stackView.spacing = 10
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return stackView
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}()
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// author
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let authorAdaptiveMarginContainerView = AdaptiveMarginContainerView()
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let authorContainerView: UIStackView = {
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let stackView = UIStackView()
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stackView.axis = .horizontal
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stackView.spacing = 12
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return stackView
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}()
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let authorContainerViewBottomPaddingView = UIView()
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// avatar
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public let avatarButton = AvatarButton()
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// author name
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public let authorNameLabel = MetaLabel(style: .statusName)
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// author username
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public let authorUsernameLabel = MetaLabel(style: .statusUsername)
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public let usernameTrialingDotLabel: MetaLabel = {
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let label = MetaLabel(style: .statusUsername)
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label.configure(content: PlaintextMetaContent(string: "·"))
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return label
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}()
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// timestamp
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public let dateLabel = MetaLabel(style: .statusUsername)
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public let menuButton: UIButton = {
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let button = HitTestExpandedButton(type: .system)
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let image = UIImage(systemName: "ellipsis", withConfiguration: UIImage.SymbolConfiguration(font: .systemFont(ofSize: 15)))
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button.setImage(image, for: .normal)
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return button
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}()
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// notification type indicator imageView
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public let notificationTypeIndicatorImageView: UIImageView = {
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let imageView = UIImageView()
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imageView.tintColor = Asset.Colors.Label.secondary.color
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return imageView
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}()
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// notification type indicator imageView
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public let notificationTypeIndicatorLabel = MetaLabel(style: .notificationTitle)
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public let statusView = StatusView()
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public let quoteStatusViewContainerView = UIView()
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public let quoteBackgroundView = UIView()
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public let quoteStatusView = StatusView()
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public func prepareForReuse() {
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disposeBag.removeAll()
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viewModel.authorAvatarImageURL = nil
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avatarButton.avatarImageView.cancelTask()
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authorContainerViewBottomPaddingView.isHidden = true
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statusView.isHidden = true
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statusView.prepareForReuse()
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quoteStatusViewContainerView.isHidden = true
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quoteStatusView.prepareForReuse()
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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 NotificationView {
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private func _init() {
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// container: V - [ author container | (authorContainerViewBottomPaddingView) | statusView | quoteStatusView ]
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// containerStackView.layoutMargins = StatusView.containerLayoutMargin
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containerStackView.translatesAutoresizingMaskIntoConstraints = false
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addSubview(containerStackView)
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NSLayoutConstraint.activate([
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containerStackView.topAnchor.constraint(equalTo: topAnchor),
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containerStackView.leadingAnchor.constraint(equalTo: leadingAnchor),
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containerStackView.trailingAnchor.constraint(equalTo: trailingAnchor),
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bottomAnchor.constraint(equalTo: containerStackView.bottomAnchor),
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])
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// author container: H - [ avatarButton | author meta container ]
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authorAdaptiveMarginContainerView.contentView = authorContainerView
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authorAdaptiveMarginContainerView.margin = StatusView.containerLayoutMargin
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containerStackView.addArrangedSubview(authorAdaptiveMarginContainerView)
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UIContentSizeCategory.publisher
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.sink { [weak self] category in
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guard let self = self else { return }
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self.authorContainerView.axis = category > .accessibilityLarge ? .vertical : .horizontal
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self.authorContainerView.alignment = category > .accessibilityLarge ? .leading : .center
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}
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.store(in: &_disposeBag)
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// avatarButton
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let authorAvatarButtonSize = CGSize(width: 46, height: 46)
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avatarButton.size = authorAvatarButtonSize
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avatarButton.avatarImageView.imageViewSize = authorAvatarButtonSize
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avatarButton.translatesAutoresizingMaskIntoConstraints = false
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authorContainerView.addArrangedSubview(avatarButton)
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NSLayoutConstraint.activate([
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avatarButton.widthAnchor.constraint(equalToConstant: authorAvatarButtonSize.width).priority(.required - 1),
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avatarButton.heightAnchor.constraint(equalToConstant: authorAvatarButtonSize.height).priority(.required - 1),
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])
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avatarButton.setContentHuggingPriority(.required - 1, for: .vertical)
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avatarButton.setContentCompressionResistancePriority(.required - 1, for: .vertical)
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// authrMetaContainer: V - [ authorPrimaryContainer | authorSecondaryMetaContainer ]
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let authrMetaContainer = UIStackView()
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authrMetaContainer.axis = .vertical
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authrMetaContainer.spacing = 4
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authorContainerView.addArrangedSubview(authrMetaContainer)
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// authorPrimaryContainer: H - [ authorNameLabel | notificationTypeIndicatorLabel | (padding) | menuButton ]
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let authorPrimaryContainer = UIStackView()
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authorPrimaryContainer.axis = .horizontal
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authrMetaContainer.addArrangedSubview(authorPrimaryContainer)
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authorPrimaryContainer.addArrangedSubview(authorNameLabel)
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authorPrimaryContainer.addArrangedSubview(notificationTypeIndicatorLabel)
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authorPrimaryContainer.addArrangedSubview(UIView())
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authorPrimaryContainer.addArrangedSubview(menuButton)
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authorNameLabel.setContentHuggingPriority(.required - 10, for: .horizontal)
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authorNameLabel.setContentCompressionResistancePriority(.required - 10, for: .horizontal)
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notificationTypeIndicatorLabel.setContentHuggingPriority(.required - 4, for: .horizontal)
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notificationTypeIndicatorLabel.setContentCompressionResistancePriority(.required - 4, for: .horizontal)
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menuButton.setContentHuggingPriority(.required - 5, for: .horizontal)
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menuButton.setContentCompressionResistancePriority(.required - 5, for: .horizontal)
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// authorSecondaryMetaContainer: H - [ authorUsername | (padding) ]
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let authorSecondaryMetaContainer = UIStackView()
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authorSecondaryMetaContainer.axis = .horizontal
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authorSecondaryMetaContainer.spacing = 4
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authrMetaContainer.addArrangedSubview(authorSecondaryMetaContainer)
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authrMetaContainer.setCustomSpacing(4, after: authorSecondaryMetaContainer)
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authorSecondaryMetaContainer.addArrangedSubview(authorUsernameLabel)
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authorUsernameLabel.setContentHuggingPriority(.required - 8, for: .horizontal)
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authorUsernameLabel.setContentCompressionResistancePriority(.required - 8, for: .horizontal)
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authorSecondaryMetaContainer.addArrangedSubview(usernameTrialingDotLabel)
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usernameTrialingDotLabel.setContentHuggingPriority(.required - 2, for: .horizontal)
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usernameTrialingDotLabel.setContentCompressionResistancePriority(.required - 2, for: .horizontal)
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authorSecondaryMetaContainer.addArrangedSubview(dateLabel)
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dateLabel.setContentHuggingPriority(.required - 1, for: .horizontal)
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dateLabel.setContentCompressionResistancePriority(.required - 1, for: .horizontal)
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authorSecondaryMetaContainer.addArrangedSubview(UIView())
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// authorContainerViewBottomPaddingView
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authorContainerViewBottomPaddingView.translatesAutoresizingMaskIntoConstraints = false
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containerStackView.addArrangedSubview(authorContainerViewBottomPaddingView)
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NSLayoutConstraint.activate([
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authorContainerViewBottomPaddingView.heightAnchor.constraint(equalToConstant: 16).priority(.required - 1),
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])
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authorContainerViewBottomPaddingView.isHidden = true
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// statusView
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containerStackView.addArrangedSubview(statusView)
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statusView.setup(style: .notification)
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// quoteStatusView
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containerStackView.addArrangedSubview(quoteStatusViewContainerView)
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quoteStatusViewContainerView.layoutMargins = UIEdgeInsets(top: 0, left: 0, bottom: 16, right: 0)
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quoteBackgroundView.layoutMargins = UIEdgeInsets(top: 16, left: 0, bottom: 0, right: 0)
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quoteBackgroundView.translatesAutoresizingMaskIntoConstraints = false
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quoteStatusViewContainerView.addSubview(quoteBackgroundView)
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NSLayoutConstraint.activate([
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quoteBackgroundView.topAnchor.constraint(equalTo: quoteStatusViewContainerView.layoutMarginsGuide.topAnchor),
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quoteBackgroundView.leadingAnchor.constraint(equalTo: quoteStatusViewContainerView.layoutMarginsGuide.leadingAnchor),
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quoteBackgroundView.trailingAnchor.constraint(equalTo: quoteStatusViewContainerView.layoutMarginsGuide.trailingAnchor),
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quoteBackgroundView.bottomAnchor.constraint(equalTo: quoteStatusViewContainerView.layoutMarginsGuide.bottomAnchor),
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])
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quoteBackgroundView.backgroundColor = .secondarySystemBackground
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quoteBackgroundView.layer.masksToBounds = true
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quoteBackgroundView.layer.cornerCurve = .continuous
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quoteBackgroundView.layer.cornerRadius = 8
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quoteBackgroundView.layer.borderWidth = 1
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quoteBackgroundView.layer.borderColor = UIColor.separator.cgColor
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quoteStatusView.translatesAutoresizingMaskIntoConstraints = false
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quoteBackgroundView.addSubview(quoteStatusView)
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NSLayoutConstraint.activate([
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quoteStatusView.topAnchor.constraint(equalTo: quoteBackgroundView.layoutMarginsGuide.topAnchor),
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quoteStatusView.leadingAnchor.constraint(equalTo: quoteBackgroundView.layoutMarginsGuide.leadingAnchor),
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quoteStatusView.trailingAnchor.constraint(equalTo: quoteBackgroundView.layoutMarginsGuide.trailingAnchor),
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quoteStatusView.bottomAnchor.constraint(equalTo: quoteBackgroundView.layoutMarginsGuide.bottomAnchor),
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])
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quoteStatusView.setup(style: .notificationQuote)
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statusView.isHidden = true
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quoteStatusViewContainerView.isHidden = true
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authorNameLabel.isUserInteractionEnabled = false
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authorUsernameLabel.isUserInteractionEnabled = false
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notificationTypeIndicatorLabel.isUserInteractionEnabled = false
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avatarButton.addTarget(self, action: #selector(NotificationView.avatarButtonDidPressed(_:)), for: .touchUpInside)
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statusView.delegate = self
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quoteStatusView.delegate = self
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}
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}
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extension NotificationView {
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@objc private func avatarButtonDidPressed(_ sender: UIButton) {
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logger.log(level: .debug, "\((#file as NSString).lastPathComponent, privacy: .public)[\(#line, privacy: .public)], \(#function, privacy: .public)")
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delegate?.notificationView(self, authorAvatarButtonDidPressed: avatarButton)
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}
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}
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extension NotificationView {
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public func setAuthorContainerBottomPaddingViewDisplay() {
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authorContainerViewBottomPaddingView.isHidden = false
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}
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public func setStatusViewDisplay() {
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statusView.isHidden = false
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}
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public func setQuoteStatusViewDisplay() {
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quoteStatusViewContainerView.isHidden = false
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}
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}
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// MARK: - AdaptiveContainerView
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extension NotificationView: AdaptiveContainerView {
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public func updateContainerViewComponentsLayoutMarginsRelativeArrangementBehavior(isEnabled: Bool) {
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let margin = isEnabled ? StatusView.containerLayoutMargin : .zero
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authorAdaptiveMarginContainerView.margin = margin
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quoteStatusViewContainerView.layoutMargins.left = margin
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quoteStatusViewContainerView.layoutMargins.right = margin
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statusView.updateContainerViewComponentsLayoutMarginsRelativeArrangementBehavior(isEnabled: isEnabled)
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quoteStatusView.updateContainerViewComponentsLayoutMarginsRelativeArrangementBehavior(isEnabled: true) // always set margins
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}
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}
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extension NotificationView {
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public typealias AuthorMenuContext = StatusView.AuthorMenuContext
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public func setupAuthorMenu(menuContext: AuthorMenuContext) -> UIMenu {
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var actions: [MastodonMenu.Action] = []
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actions = [
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.muteUser(.init(
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name: menuContext.name,
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isMuting: menuContext.isMuting
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)),
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.blockUser(.init(
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name: menuContext.name,
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isBlocking: menuContext.isBlocking
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)),
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.reportUser(
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.init(name: menuContext.name)
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),
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]
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if menuContext.isMyself {
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actions.append(.deleteStatus)
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}
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let menu = MastodonMenu.setupMenu(
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actions: actions,
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delegate: self
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)
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return menu
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}
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}
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// MARK: - StatusViewDelegate
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extension NotificationView: StatusViewDelegate {
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public func statusView(_ statusView: StatusView, headerDidPressed header: UIView) {
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// do nothing
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}
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public func statusView(_ statusView: StatusView, authorAvatarButtonDidPressed button: AvatarButton) {
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switch statusView {
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case self.statusView:
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assertionFailure()
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case quoteStatusView:
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delegate?.notificationView(self, quoteStatusView: statusView, authorAvatarButtonDidPressed: button)
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default:
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assertionFailure()
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}
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}
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public func statusView(_ statusView: StatusView, contentSensitiveeToggleButtonDidPressed button: UIButton) {
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assertionFailure()
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}
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public func statusView(_ statusView: StatusView, metaText: MetaText, didSelectMeta meta: Meta) {
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switch statusView {
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case self.statusView:
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delegate?.notificationView(self, statusView: statusView, metaText: metaText, didSelectMeta: meta)
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case quoteStatusView:
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delegate?.notificationView(self, quoteStatusView: statusView, metaText: metaText, didSelectMeta: meta)
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default:
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assertionFailure()
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}
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}
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public func statusView(_ statusView: StatusView, mediaGridContainerView: MediaGridContainerView, mediaView: MediaView, didSelectMediaViewAt index: Int) {
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switch statusView {
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case self.statusView:
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delegate?.notificationView(self, statusView: statusView, mediaGridContainerView: mediaGridContainerView, mediaView: mediaView, didSelectMediaViewAt: index)
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case quoteStatusView:
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delegate?.notificationView(self, quoteStatusView: statusView, mediaGridContainerView: mediaGridContainerView, mediaView: mediaView, didSelectMediaViewAt: index)
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default:
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assertionFailure()
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}
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}
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public func statusView(_ statusView: StatusView, pollTableView tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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assertionFailure()
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}
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public func statusView(_ statusView: StatusView, pollVoteButtonPressed button: UIButton) {
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assertionFailure()
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}
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public func statusView(_ statusView: StatusView, actionToolbarContainer: ActionToolbarContainer, buttonDidPressed button: UIButton, action: ActionToolbarContainer.Action) {
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switch statusView {
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case self.statusView:
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delegate?.notificationView(self, statusView: statusView, actionToolbarContainer: actionToolbarContainer, buttonDidPressed: button, action: action)
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case quoteStatusView:
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assertionFailure()
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default:
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assertionFailure()
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}
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}
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public func statusView(_ statusView: StatusView, menuButton button: UIButton, didSelectAction action: MastodonMenu.Action) {
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assertionFailure()
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}
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public func statusView(_ statusView: StatusView, spoilerOverlayViewDidPressed overlayView: SpoilerOverlayView) {
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switch statusView {
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case self.statusView:
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delegate?.notificationView(self, statusView: statusView, spoilerOverlayViewDidPressed: overlayView)
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case quoteStatusView:
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delegate?.notificationView(self, quoteStatusView: statusView, spoilerOverlayViewDidPressed: overlayView)
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default:
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assertionFailure()
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}
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}
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// public func statusView(_ statusView: StatusView, spoilerBannerViewDidPressed bannerView: SpoilerBannerView) {
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// switch statusView {
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// case self.statusView:
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// delegate?.notificationView(self, statusView: statusView, spoilerBannerViewDidPressed: bannerView)
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// case quoteStatusView:
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// delegate?.notificationView(self, quoteStatusView: statusView, spoilerBannerViewDidPressed: bannerView)
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// default:
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// assertionFailure()
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// }
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// }
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public func statusView(_ statusView: StatusView, mediaGridContainerView: MediaGridContainerView, mediaSensitiveButtonDidPressed button: UIButton) {
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assertionFailure()
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}
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public func statusView(_ statusView: StatusView, statusMetricView: StatusMetricView, reblogButtonDidPressed button: UIButton) {
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assertionFailure()
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}
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public func statusView(_ statusView: StatusView, statusMetricView: StatusMetricView, favoriteButtonDidPressed button: UIButton) {
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assertionFailure()
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}
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public func statusView(_ statusView: StatusView, accessibilityActivate: Void) {
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assertionFailure()
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}
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}
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// MARK: - MastodonMenuDelegate
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extension NotificationView: MastodonMenuDelegate {
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public func menuAction(_ action: MastodonMenu.Action) {
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logger.log(level: .debug, "\((#file as NSString).lastPathComponent, privacy: .public)[\(#line, privacy: .public)], \(#function, privacy: .public)")
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delegate?.notificationView(self, menuButton: menuButton, didSelectAction: action)
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}
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}
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