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82 lines
3.1 KiB
Swift
82 lines
3.1 KiB
Swift
/*
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Copyright 2019 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import Foundation
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@objc protocol KeyBackupSetupCoordinatorBridgePresenterDelegate {
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func keyBackupSetupCoordinatorBridgePresenterDelegateDidCancel(_ keyBackupSetupCoordinatorBridgePresenter: KeyBackupSetupCoordinatorBridgePresenter)
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func keyBackupSetupCoordinatorBridgePresenterDelegateDidSetupRecoveryKey(_ keyBackupSetupCoordinatorBridgePresenter: KeyBackupSetupCoordinatorBridgePresenter)
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}
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/// KeyBackupSetupCoordinatorBridgePresenter enables to start KeyBackupSetupCoordinator from a view controller.
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/// This bridge is used while waiting for global usage of coordinator pattern.
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@objcMembers
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final class KeyBackupSetupCoordinatorBridgePresenter: NSObject {
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// MARK: - Properties
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// MARK: Private
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private let session: MXSession
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private var coordinator: KeyBackupSetupCoordinator?
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// MARK: Public
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weak var delegate: KeyBackupSetupCoordinatorBridgePresenterDelegate?
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// MARK: - Setup
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init(session: MXSession) {
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self.session = session
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super.init()
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}
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// MARK: - Public
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// NOTE: Default value feature is not compatible with Objective-C.
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func present(from viewController: UIViewController, animated: Bool) {
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self.present(from: viewController, isStartedFromSignOut: false, animated: animated)
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}
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func present(from viewController: UIViewController, isStartedFromSignOut: Bool, animated: Bool) {
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let keyBackupSetupCoordinator = KeyBackupSetupCoordinator(session: self.session, isStartedFromSignOut: isStartedFromSignOut)
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keyBackupSetupCoordinator.delegate = self
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viewController.present(keyBackupSetupCoordinator.toPresentable(), animated: animated, completion: nil)
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keyBackupSetupCoordinator.start()
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self.coordinator = keyBackupSetupCoordinator
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}
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func dismiss(animated: Bool) {
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guard let coordinator = self.coordinator else {
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return
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}
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coordinator.toPresentable().dismiss(animated: animated) {
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self.coordinator = nil
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}
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}
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}
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// MARK: - KeyBackupSetupCoordinatorDelegate
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extension KeyBackupSetupCoordinatorBridgePresenter: KeyBackupSetupCoordinatorDelegate {
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func keyBackupSetupCoordinatorDidCancel(_ keyBackupSetupCoordinator: KeyBackupSetupCoordinatorType) {
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self.delegate?.keyBackupSetupCoordinatorBridgePresenterDelegateDidCancel(self)
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}
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func keyBackupSetupCoordinatorDidSetupRecoveryKey(_ keyBackupSetupCoordinator: KeyBackupSetupCoordinatorType) {
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self.delegate?.keyBackupSetupCoordinatorBridgePresenterDelegateDidSetupRecoveryKey(self)
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}
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}
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