Skip to main content

Programmatic Panel Switching (shouldShowPanelType)

To give host apps a thread‑safe, public API for switching panels at runtime, we’ve introduced a new method:

public func shouldShowPanelType(panel: MaestroPanelType) async

Follow these steps to wire it through the SDK:

1. Expose on MaestroManager (Root Actor)​

In your SDK’s root actor, add:

public func shouldShowPanelType(panel: MaestroPanelType) {
    Task { @MainActor in
        if let vm = await getMaestroEventViewModel() {
            vm.changePanel(to: panel)
        }
    }
}

Why? This provides a simple, thread‑safe entry point for clients to switch panels instantly:

await MaestroManager.shared.shouldShowPanelType(panel: .bets)

2. Conform the Singleton to the ViewModel Delegate​

Extend the MaestroManagerViewModelDelegate protocol implementation:

public func shouldShowPanelType(panel: MaestroPanelType) {
    Task { @MainActor in
        maestroEventViewModel?.changePanel(to: panel)
    }
}

Why? Marking it public satisfies the delegate requirement and ensures the internal pathway (facade → delegate → view model) compiles and routes correctly.

3. Forward to the SwiftUI ViewModel​

In MaestroEventViewModel, implement the panel‑switch logic:

func changePanel(to panelType: MaestroPanelType) {
    currentPanel = panelType  // @Published drives the UI swap
}

Why? Updating @Published var currentPanel on the @MainActor causes SwiftUI’s PanelManagerView to automatically fade out the old panel and fade in the new one, just like a user tapping a tab.

Usage Example​

await MaestroManager.shared.shouldShowPanelType(panel: .bets)

Note: Ensure your UI observes MaestroEventViewModel.currentPanel so that panel changes take effect immediately.

Last updated on