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feat: add nativation title view

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This commit is contained in:
jk234ert 2021-04-02 16:38:33 +08:00
parent b63a5ebe5f
commit 4f77688d03
2 changed files with 44 additions and 26 deletions
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16
Mastodon/Scene/HashtagTimeline/HashtagTimelineViewController.swift
View File

@ -41,6 +41,8 @@ class HashtagTimelineViewController: UIViewController, NeedsDependency {
let refreshControl = UIRefreshControl()
let titleView = HashtagTimelineNavigationBarTitleView()
deinit {
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s:", ((#file as NSString).lastPathComponent), #line, #function)
}
@ -52,6 +54,9 @@ extension HashtagTimelineViewController {
super.viewDidLoad()
title = "#\(viewModel.hashTag)"
titleView.updateTitle(hashtag: viewModel.hashTag, peopleNumber: nil)
navigationItem.titleView = titleView
view.backgroundColor = Asset.Colors.Background.systemGroupedBackground.color
navigationItem.rightBarButtonItem = composeBarButtonItem
@ -133,20 +138,21 @@ extension HashtagTimelineViewController {
}
private func updatePromptTitle() {
var subtitle: String?
defer {
titleView.updateTitle(hashtag: viewModel.hashTag, peopleNumber: subtitle)
}
guard let histories = viewModel.hashtagEntity.value?.history else {
navigationItem.prompt = nil
return
}
if histories.isEmpty {
// No tag history, remove the prompt title
navigationItem.prompt = nil
return
} else {
let sortedHistory = histories.sorted { (h1, h2) -> Bool in
return h1.day > h2.day
}
if let accountsNumber = sortedHistory.first?.accounts {
navigationItem.prompt = L10n.Scene.Hashtag.prompt(accountsNumber)
}
subtitle = sortedHistory.first?.accounts
}
}
}

54
Mastodon/Scene/HashtagTimeline/View/HashtagTimelineTitleView.swift
View File

@ -7,20 +7,26 @@
import UIKit
final class HashtagTimelineTitleView: UIView {
final class HashtagTimelineNavigationBarTitleView: UIView {
let containerView = UIStackView()
let imageView = UIImageView()
let button = RoundedEdgesButton()
let label = UILabel()
let titleLabel: UILabel = {
let label = UILabel()
label.font = .systemFont(ofSize: 17, weight: .semibold)
label.textColor = Asset.Colors.Label.primary.color
label.textAlignment = .center
return label
}()
// input
private var blockingState: HomeTimelineNavigationBarTitleViewModel.State?
weak var delegate: HomeTimelineNavigationBarTitleViewDelegate?
// output
private(set) var state: HomeTimelineNavigationBarTitleViewModel.State = .logoImage
let subtitleLabel: UILabel = {
let label = UILabel()
label.font = .systemFont(ofSize: 12)
label.textColor = Asset.Colors.Label.secondary.color
label.textAlignment = .center
label.isHidden = true
return label
}()
override init(frame: CGRect) {
super.init(frame: frame)
@ -34,8 +40,11 @@ final class HashtagTimelineTitleView: UIView {
}
extension HomeTimelineNavigationBarTitleView {
extension HashtagTimelineNavigationBarTitleView {
private func _init() {
containerView.axis = .vertical
containerView.alignment = .center
containerView.distribution = .fill
containerView.translatesAutoresizingMaskIntoConstraints = false
addSubview(containerView)
NSLayoutConstraint.activate([
@ -45,15 +54,18 @@ extension HomeTimelineNavigationBarTitleView {
containerView.bottomAnchor.constraint(equalTo: bottomAnchor),
])
containerView.addArrangedSubview(imageView)
button.translatesAutoresizingMaskIntoConstraints = false
containerView.addArrangedSubview(button)
NSLayoutConstraint.activate([
button.heightAnchor.constraint(equalToConstant: 24).priority(.defaultHigh)
])
containerView.addArrangedSubview(label)
configure(state: .logoImage)
button.addTarget(self, action: #selector(HomeTimelineNavigationBarTitleView.buttonDidPressed(_:)), for: .touchUpInside)
containerView.addArrangedSubview(titleLabel)
containerView.addArrangedSubview(subtitleLabel)
}
func updateTitle(hashtag: String, peopleNumber: String?) {
titleLabel.text = "#\(hashtag)"
if let peopleNumebr = peopleNumber {
subtitleLabel.text = L10n.Scene.Hashtag.prompt(peopleNumebr)
subtitleLabel.isHidden = false
} else {
subtitleLabel.text = nil
subtitleLabel.isHidden = true
}
}
}