forked from zelo72/mastodon-ios
87 lines
3.1 KiB
Swift
87 lines
3.1 KiB
Swift
//
|
|
// PickServerLoaderTableViewCell.swift
|
|
// Mastodon
|
|
//
|
|
// Created by MainasuK Cirno on 2021-5-13.
|
|
//
|
|
|
|
import UIKit
|
|
import Combine
|
|
|
|
final class PickServerLoaderTableViewCell: TimelineLoaderTableViewCell {
|
|
|
|
let containerView: UIView = {
|
|
let view = UIView()
|
|
view.layoutMargins = UIEdgeInsets(top: 16, left: 16, bottom: 10, right: 16)
|
|
view.backgroundColor = Asset.Theme.Mastodon.secondaryGroupedSystemBackground.color
|
|
view.translatesAutoresizingMaskIntoConstraints = false
|
|
return view
|
|
}()
|
|
|
|
let seperator: UIView = {
|
|
let view = UIView()
|
|
view.backgroundColor = Asset.Theme.Mastodon.systemGroupedBackground.color
|
|
view.translatesAutoresizingMaskIntoConstraints = false
|
|
return view
|
|
}()
|
|
|
|
let emptyStatusLabel: UILabel = {
|
|
let label = UILabel()
|
|
label.text = L10n.Scene.ServerPicker.EmptyState.noResults
|
|
label.textColor = Asset.Colors.Label.secondary.color
|
|
label.textAlignment = .center
|
|
label.font = UIFontMetrics(forTextStyle: .headline).scaledFont(for: .systemFont(ofSize: 14, weight: .semibold), maximumPointSize: 19)
|
|
return label
|
|
}()
|
|
|
|
override func _init() {
|
|
super._init()
|
|
|
|
contentView.addSubview(containerView)
|
|
contentView.addSubview(seperator)
|
|
|
|
NSLayoutConstraint.activate([
|
|
// Set background view
|
|
containerView.topAnchor.constraint(equalTo: contentView.topAnchor),
|
|
containerView.leadingAnchor.constraint(equalTo: contentView.readableContentGuide.leadingAnchor),
|
|
contentView.readableContentGuide.trailingAnchor.constraint(equalTo: containerView.trailingAnchor),
|
|
contentView.bottomAnchor.constraint(equalTo: containerView.bottomAnchor, constant: 1),
|
|
|
|
// Set bottom separator
|
|
seperator.leadingAnchor.constraint(equalTo: containerView.leadingAnchor),
|
|
containerView.trailingAnchor.constraint(equalTo: seperator.trailingAnchor),
|
|
containerView.topAnchor.constraint(equalTo: seperator.topAnchor),
|
|
seperator.heightAnchor.constraint(equalToConstant: 1).priority(.defaultHigh),
|
|
])
|
|
|
|
emptyStatusLabel.translatesAutoresizingMaskIntoConstraints = false
|
|
containerView.addSubview(emptyStatusLabel)
|
|
NSLayoutConstraint.activate([
|
|
emptyStatusLabel.leadingAnchor.constraint(equalTo: containerView.readableContentGuide.leadingAnchor),
|
|
containerView.readableContentGuide.trailingAnchor.constraint(equalTo: emptyStatusLabel.trailingAnchor),
|
|
emptyStatusLabel.centerYAnchor.constraint(equalTo: containerView.centerYAnchor),
|
|
])
|
|
emptyStatusLabel.isHidden = true
|
|
|
|
contentView.bringSubviewToFront(stackView)
|
|
activityIndicatorView.isHidden = false
|
|
startAnimating()
|
|
}
|
|
}
|
|
|
|
#if canImport(SwiftUI) && DEBUG
|
|
import SwiftUI
|
|
|
|
struct PickServerLoaderTableViewCell_Previews: PreviewProvider {
|
|
|
|
static var previews: some View {
|
|
UIViewPreview(width: 375) {
|
|
PickServerLoaderTableViewCell()
|
|
}
|
|
.previewLayout(.fixed(width: 375, height: 100))
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|