Feature/swiftui support

[sabrysmk]

SwiftUI Support for Jumper

Added Components

1. UIKit Presenter Protocol

• Added UIKitPresenter protocol for handling UIKit controller presentations from SwiftUI
• Provides interface for presenting UIKit controllers and alerts
• Enables seamless integration between SwiftUI views and UIKit components

public protocol UIKitPresenter {
    func present(viewController: UIViewController, animated: Bool)
    func dismiss(animated: Bool)
    func presentAlert(title: String, message: String)
}

2. SwiftUI Screen Support

• Added SwiftUIScreen struct to wrap SwiftUI views in the Jumper navigation system
• Maintains compatibility with existing coordinator pattern
• Handles UIKit controller presentation through environment values

public struct SwiftUIScreen<Content: View>: ScreenViewPresentable {
    // Wraps SwiftUI content with UIKit presentation capabilities
}

3. Environment Integration

• Added environment values for UIKit presenter
• Enables SwiftUI views to access UIKit presentation capabilities through the environment
• Maintains SwiftUI's declarative nature while providing UIKit functionality

Benefits

• Native SwiftUI Support: Write views in SwiftUI while keeping Jumper's navigation system
• No Wrapper Boilerplate: No need to manually wrap SwiftUI views in UIHostingController
• Type Safety: Full type safety and compile-time checks for navigation
• Backward Compatibility: Existing UIKit code continues to work without modifications
• Clean Architecture: Maintains separation of concerns between navigation and presentation

Usage Example

// Building a screen with SwiftUI content
enum SettingsBuilder {
    static func build() -> SettingsScreen {
        let viewModel = SettingsViewModel()
        let presenter = SettingsUIKitPresenter()
        let view = SwiftUIScreen(
            content: ControlPanelView(viewModel: viewModel),
            presenter: presenter
        )
        return Screen(screenView: view, viewModel: viewModel)
    }
}

Requirements

• iOS 14.0+
• Swift 5.6+