swift-libs/Sources/Coordination/Routers/PushNavigationRouter.swift
Javier Cicchelli c4d09cd808 [Setup] Non Apple platforms (#13)
This PR contains the work done to address the issue #12, with regards to provide basic support of non Apple platforms.

To provide further details about the work done:
- [x] flattened the folder structure, especially now that the idea to filter folders based on platform is being discarded;
- [x] implemented precompiler processors to filter out platform-specific source code;
- [x] updated the `Package` file to provide basic support for non-Apple platforms;
- [x] added and also improved some targets to the `Makefile` file to smooth the current development workflows;
- [x] updated the `.gitignore` file with references to the `.vscode` folder and the `.env` file;
- [x] updated the Swift tools version to v5.7.

Co-authored-by: Javier Cicchelli <javier@rock-n-code.com>
Reviewed-on: #13
2023-04-28 17:37:09 +00:00

71 lines
2.5 KiB
Swift

//===----------------------------------------------------------------------===//
//
// This source file is part of the SwiftLibs open source project
//
// Copyright (c) 2023 Röck+Cöde VoF. and the SwiftLibs project authors
// Licensed under the EUPL 1.2 or later.
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of SwiftLibs project authors
//
//===----------------------------------------------------------------------===//
#if os(iOS)
import UIKit
/// This class is responsible for pushing view controllers into a navigation controller, as it is a concrete implementation of the `Router` protocol.
public class PushNavigationRouter: BaseNavigationRouter {
// MARK: Properties
/// A root view controller coming in from the navigation controller, if any.
private let rootViewController: UIViewController?
// MARK: Initialisers
/// Initialise this router.
/// - Parameters:
/// - navigationController: A `UINavigationController` navigation controller instance to use in this router.
/// - rootViewController: A `UIViewController` view controller instance to define as a root view controller of the navigation controller.
/// - Note This initialiser added the `rootViewController` parameter although it is not really needed to differentiate itself from the `.init(navigationController:)` implemented for the `BaseNavigationRouter` base class.
public init(
navigationController: UINavigationController,
rootViewController: UIViewController? = nil
) {
self.rootViewController = navigationController.viewControllers.first ?? rootViewController
super.init(navigationController: navigationController)
}
}
// MARK: - Router
extension PushNavigationRouter: Router {
// MARK: Functions
public func present(
_ viewController: UIViewController,
animated: Bool,
onDismiss: OnDismissedClosure?
) {
onDismissForViewController[viewController] = onDismiss
navigationController.pushViewController(viewController, animated: animated)
}
public func dismiss(animated: Bool) {
guard let rootViewController else {
navigationController.popViewController(animated: animated)
return
}
performOnDismissed(for: rootViewController)
navigationController.popToViewController(rootViewController, animated: animated)
}
}
#endif