element-ios/Riot/Modules/Home/VersionCheck/HomeViewControllerWithBanne...

115 lines
3.7 KiB
Swift

//
// Copyright 2021-2024 New Vector Ltd.
//
// SPDX-License-Identifier: AGPL-3.0-only
// Please see LICENSE in the repository root for full details.
//
import Foundation
class HomeViewControllerWithBannerWrapperViewController: UIViewController, MXKViewControllerActivityHandling, BannerPresentationProtocol, MasterTabBarItemDisplayProtocol {
@objc let homeViewController: HomeViewController
private var bannerContainerView: UIView!
private var stackView: UIStackView!
override var preferredStatusBarStyle: UIStatusBarStyle {
homeViewController.preferredStatusBarStyle
}
init(viewController: HomeViewController) {
self.homeViewController = viewController
super.init(nibName: nil, bundle: nil)
extendedLayoutIncludesOpaqueBars = true
self.tabBarItem.tag = viewController.tabBarItem.tag
self.tabBarItem.image = viewController.tabBarItem.image
self.accessibilityLabel = viewController.accessibilityLabel
}
required init?(coder: NSCoder) {
fatalError("Not implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
view.backgroundColor = .clear
stackView = UIStackView()
stackView.translatesAutoresizingMaskIntoConstraints = false
stackView.axis = .vertical
stackView.distribution = .fill
stackView.alignment = .fill
view.addSubview(stackView)
NSLayoutConstraint.activate([stackView.topAnchor.constraint(equalTo: self.view.safeAreaLayoutGuide.topAnchor),
stackView.leftAnchor.constraint(equalTo: self.view.leftAnchor),
stackView.rightAnchor.constraint(equalTo: self.view.rightAnchor),
stackView.bottomAnchor.constraint(equalTo: self.view.bottomAnchor)])
addChild(homeViewController)
stackView.addArrangedSubview(homeViewController.view)
homeViewController.didMove(toParent: self)
}
// MARK: - BannerPresentationProtocol
func presentBannerView(_ bannerView: UIView, animated: Bool) {
bannerView.alpha = 0.0
bannerView.isHidden = true
self.stackView.insertArrangedSubview(bannerView, at: 0)
self.stackView.layoutIfNeeded()
UIView.animate(withDuration: (animated ? 0.25 : 0.0)) {
bannerView.alpha = 1.0
bannerView.isHidden = false
self.stackView.layoutIfNeeded()
}
}
func dismissBannerView(animated: Bool) {
guard stackView.arrangedSubviews.count > 1, let bannerView = self.stackView.arrangedSubviews.first else {
return
}
UIView.animate(withDuration: (animated ? 0.25 : 0.0)) {
bannerView.alpha = 0.0
bannerView.isHidden = true
self.stackView.layoutIfNeeded()
} completion: { _ in
bannerView.removeFromSuperview()
}
}
// MARK: - MXKViewControllerActivityHandling
var activityIndicator: UIActivityIndicatorView! {
get {
return homeViewController.activityIndicator
}
set {
homeViewController.activityIndicator = newValue
}
}
var providesCustomActivityIndicator: Bool {
return homeViewController.providesCustomActivityIndicator
}
func startActivityIndicator() {
homeViewController.startActivityIndicator()
}
func stopActivityIndicator() {
homeViewController.stopActivityIndicator()
}
// MARK: - MasterTabBarItemDisplayProtocol
var masterTabBarItemTitle: String {
return VectorL10n.titleHome
}
}