120 lines
3.6 KiB
Swift
120 lines
3.6 KiB
Swift
//
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// Copyright 2021-2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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// Please see LICENSE in the repository root for full details.
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//
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import Foundation
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@objc
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protocol CallAudioRouteMenuViewDelegate: AnyObject {
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func callAudioRouteMenuView(_ view: CallAudioRouteMenuView, didSelectRoute route: MXiOSAudioOutputRoute)
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}
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@objcMembers
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class CallAudioRouteMenuView: UIView {
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private enum Constants {
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static let routeHeight: CGFloat = 62
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static let stackViewInsets: UIEdgeInsets = UIEdgeInsets(top: 0, left: 24, bottom: 0, right: 24)
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static let stackViewCornerRadius: CGFloat = 13
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}
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let routes: [MXiOSAudioOutputRoute]
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let currentRoute: MXiOSAudioOutputRoute?
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private lazy var stackView: UIStackView = {
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let view = UIStackView(frame: bounds.inset(by: Constants.stackViewInsets))
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view.axis = .vertical
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view.alignment = .fill
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view.distribution = .fillEqually
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view.layer.masksToBounds = true
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view.layer.cornerRadius = Constants.stackViewCornerRadius
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return view
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}()
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private var theme: Theme = DefaultTheme()
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weak var delegate: CallAudioRouteMenuViewDelegate?
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init(withRoutes routes: [MXiOSAudioOutputRoute],
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currentRoute: MXiOSAudioOutputRoute?) {
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self.routes = routes
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self.currentRoute = currentRoute
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super.init(frame: CGRect(origin: .zero, size: CGSize(width: UIScreen.main.bounds.width, height: CGFloat(routes.count) * Constants.routeHeight)))
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setup()
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}
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required init(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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private func setup() {
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addSubview(stackView)
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for (index, route) in routes.enumerated() {
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let routeView = CallAudioRouteView(withRoute: route,
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isSelected: route == currentRoute,
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isBottomLineHidden: index == routes.count - 1)
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let tapGesture = UITapGestureRecognizer(target: self, action: #selector(routeTapped(_:)))
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routeView.addGestureRecognizer(tapGesture)
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stackView.addArrangedSubview(routeView)
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}
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update(theme: theme)
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}
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@objc
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private func routeTapped(_ sender: UITapGestureRecognizer) {
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if let routeView = sender.view as? CallAudioRouteView {
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delegate?.callAudioRouteMenuView(self, didSelectRoute: routeView.route)
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}
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}
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override func layoutSubviews() {
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super.layoutSubviews()
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stackView.frame = bounds.inset(by: Constants.stackViewInsets)
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}
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override func didMoveToSuperview() {
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super.didMoveToSuperview()
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// TODO: specific to SlidingModalPresenter, remove bg handling logic from there
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superview?.backgroundColor = .clear
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}
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}
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extension CallAudioRouteMenuView: Themable {
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func update(theme: Theme) {
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self.theme = DefaultTheme()
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backgroundColor = .clear
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stackView.backgroundColor = self.theme.colors.navigation
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for view in stackView.arrangedSubviews {
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if let view = view as? Themable {
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view.update(theme: self.theme)
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}
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}
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}
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}
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extension CallAudioRouteMenuView: SlidingModalPresentable {
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func allowsDismissOnBackgroundTap() -> Bool {
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return true
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}
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func layoutHeightFittingWidth(_ width: CGFloat) -> CGFloat {
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return CGFloat(routes.count) * Constants.routeHeight
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}
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}
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