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| 1 | +// The MIT License (MIT) |
| 2 | +// Copyright © 2021 Ivan Vorobei ( [email protected]) |
| 3 | +// |
| 4 | +// Permission is hereby granted, free of charge, to any person obtaining a copy |
| 5 | +// of this software and associated documentation files (the "Software"), to deal |
| 6 | +// in the Software without restriction, including without limitation the rights |
| 7 | +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 8 | +// copies of the Software, and to permit persons to whom the Software is |
| 9 | +// furnished to do so, subject to the following conditions: |
| 10 | +// |
| 11 | +// The above copyright notice and this permission notice shall be included in all |
| 12 | +// copies or substantial portions of the Software. |
| 13 | +// |
| 14 | +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 15 | +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 16 | +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 17 | +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 18 | +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 19 | +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 20 | +// SOFTWARE. |
| 21 | + |
| 22 | +#if canImport(UIKit) && (os(iOS)) |
| 23 | +import UIKit |
| 24 | +import SparrowKit |
| 25 | +import SPPageController |
| 26 | + |
| 27 | +open class NativeOnboardingController: SPPageController, NativeOnboardingManagerDelegate { |
| 28 | + |
| 29 | + private let controllers: [UIViewController] |
| 30 | + private let completion: SPCompletion |
| 31 | + |
| 32 | + // MARK: - Init |
| 33 | + |
| 34 | + public init(controllers: [UIViewController], completion: @escaping SPCompletion) { |
| 35 | + |
| 36 | + self.controllers = controllers |
| 37 | + self.completion = completion |
| 38 | + |
| 39 | + var childControllers: [UIViewController] = [] |
| 40 | + for controller in controllers { |
| 41 | + let navigationController = NativeNavigationController(rootViewController: controller) |
| 42 | + navigationController.inheritLayoutMarginsForСhilds = true |
| 43 | + navigationController.inheritLayoutMarginsForNavigationBar = true |
| 44 | + navigationController.view.preservesSuperviewLayoutMargins = true |
| 45 | + childControllers.append(navigationController) |
| 46 | + } |
| 47 | + |
| 48 | + super.init(childControllers: childControllers, system: .page) |
| 49 | + |
| 50 | + controllers.forEach { controller in |
| 51 | + let onboardingChildController = controller as! NativeOnboardingChildInterface |
| 52 | + onboardingChildController.onboardingManagerDelegate = self |
| 53 | + } |
| 54 | + |
| 55 | + allowScroll = false |
| 56 | + allowDismissWithGester = false |
| 57 | + } |
| 58 | + |
| 59 | + public required init?(coder: NSCoder) { |
| 60 | + fatalError("init(coder:) has not been implemented") |
| 61 | + } |
| 62 | + |
| 63 | + // MARK: - OnboardingManagerDelegate |
| 64 | + |
| 65 | + public func onboardingActionComplete(for controller: UIViewController) { |
| 66 | + guard let index = controllers.firstIndex(of: controller) else { return } |
| 67 | + if index == (controllers.count - 1) { |
| 68 | + dismiss(animated: true) { [weak self] in |
| 69 | + self?.completion() |
| 70 | + } |
| 71 | + } else { |
| 72 | + safeScrollTo(index: index + 1, animated: true) |
| 73 | + } |
| 74 | + } |
| 75 | +} |
| 76 | + |
| 77 | +public protocol NativeOnboardingManagerDelegate: AnyObject { |
| 78 | + |
| 79 | + func onboardingActionComplete(for controller: UIViewController) |
| 80 | +} |
| 81 | + |
| 82 | +public protocol NativeOnboardingChildInterface: AnyObject { |
| 83 | + |
| 84 | + var onboardingManagerDelegate: NativeOnboardingManagerDelegate? { get set } |
| 85 | +} |
| 86 | +#endif |
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