element-ios/Riot/Modules/Spaces/SpaceRoomList/SpaceChildRoomDetail/SpaceChildRoomDetailBridgeP...

105 lines
4.0 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
@objc protocol SpaceChildRoomDetailBridgePresenterDelegate {
func spaceChildRoomDetailBridgePresenter(_ coordinator: SpaceChildRoomDetailBridgePresenter, didOpenRoomWith roomId: String)
func spaceChildRoomDetailBridgePresenterDidCancel(_ coordinator: SpaceChildRoomDetailBridgePresenter)
}
/// SpaceChildRoomDetailBridgePresenter enables to start SpaceChildRoomDetailCoordinator from a view controller.
/// This bridge is used while waiting for global usage of coordinator pattern.
/// It breaks the Coordinator abstraction and it has been introduced for Objective-C compatibility (mainly for integration in legacy view controllers). Each bridge should be removed once the underlying Coordinator has
/// been integrated by another Coordinator.
@objcMembers
final class SpaceChildRoomDetailBridgePresenter: NSObject {
// MARK: - Properties
// MARK: Private
private let session: MXSession
private let childInfo: MXSpaceChildInfo
private var coordinator: SpaceChildRoomDetailCoordinator?
private lazy var slidingModalPresenter: SlidingModalPresenter = {
return SlidingModalPresenter()
}()
// MARK: Public
weak var delegate: SpaceChildRoomDetailBridgePresenterDelegate?
// MARK: - Setup
init(session: MXSession, childInfo: MXSpaceChildInfo) {
self.session = session
self.childInfo = childInfo
super.init()
}
// MARK: - Public
// NOTE: Default value feature is not compatible with Objective-C.
// func present(from viewController: UIViewController, animated: Bool) {
// self.present(from: viewController, animated: animated)
// }
func present(from viewController: UIViewController, sourceView: UIView?, animated: Bool) {
let coordinator = SpaceChildRoomDetailCoordinator(parameters: SpaceChildRoomDetailCoordinatorParameters(session: session, childInfo: childInfo))
coordinator.delegate = self
coordinator.start()
self.coordinator = coordinator
if UIDevice.current.isPhone || sourceView == nil {
slidingModalPresenter.present(coordinator.toSlidingPresentable(), from: viewController, animated: animated, completion: nil)
} else {
let presentable = coordinator.toPresentable()
presentable.modalPresentationStyle = .popover
if let sourceView = sourceView, let popoverPresentationController = presentable.popoverPresentationController {
popoverPresentationController.sourceView = sourceView
popoverPresentationController.sourceRect = sourceView.bounds
}
viewController.present(presentable, animated: true)
}
}
func dismiss(animated: Bool, completion: (() -> Void)?) {
guard let coordinator = self.coordinator else {
return
}
coordinator.toPresentable().dismiss(animated: animated) {
self.coordinator = nil
if let completion = completion {
completion()
}
}
}
}
// MARK: - SpaceChildRoomDetailCoordinatorDelegate
extension SpaceChildRoomDetailBridgePresenter: SpaceChildRoomDetailCoordinatorDelegate {
func spaceChildRoomDetailCoordinator(_ coordinator: SpaceChildRoomDetailCoordinatorType, didOpenRoomWith roomId: String) {
delegate?.spaceChildRoomDetailBridgePresenter(self, didOpenRoomWith: roomId)
}
func spaceChildRoomDetailCoordinatorDidCancel(_ coordinator: SpaceChildRoomDetailCoordinatorType) {
delegate?.spaceChildRoomDetailBridgePresenterDidCancel(self)
}
}
// MARK: - UIAdaptivePresentationControllerDelegate
extension SpaceChildRoomDetailBridgePresenter: UIAdaptivePresentationControllerDelegate {
func presentationControllerDidDismiss(_ presentationController: UIPresentationController) {
delegate?.spaceChildRoomDetailBridgePresenterDidCancel(self)
}
}