protected override void PresentOnMainThread <TInput, TOutput>(ViewModel <TInput, TOutput> viewModel, IView sourceView)
{
UIViewController viewController = ViewControllerLocator.GetNavigationViewController(viewModel);
viewController.ModalPresentationStyle = UIModalPresentationStyle.PageSheet;
UIViewController topmostViewController = FindPresentedViewController();
topmostViewController.PresentViewController(viewController, true, null);
}
protected override void PresentOnMainThread <TInput, TOutput>(ViewModel <TInput, TOutput> viewModel, IView sourceView)
{
UIViewController viewController = ViewControllerLocator.GetViewController(viewModel);
viewController.ModalPresentationStyle = UIModalPresentationStyle.Custom;
viewController.TransitioningDelegate = modalTransitionDelegate;
UIViewController topmostViewController = FindPresentedViewController();
topmostViewController.PresentViewController(viewController, true, null);
}
protected override void PresentOnMainThread <TInput, TOutput>(ViewModel <TInput, TOutput> viewModel, IView sourceView)
{
UIViewController viewController = ViewControllerLocator.GetNavigationViewController(viewModel);
viewController.ModalPresentationStyle = UIModalPresentationStyle.PageSheet;
viewController.PresentationController.Delegate = new PresentationControllerDelegate(
() => viewModel.CloseWithDefaultResult());
UIViewController topmostViewController = FindPresentedViewController();
topmostViewController.PresentViewController(viewController, true, null);
}
protected override void PresentOnMainThread <TInput, TOutput>(ViewModel <TInput, TOutput> viewModel, IView view)
{
var shouldWrapInNavigationController = !(viewModel is MainTabBarViewModel);
var rootViewController = shouldWrapInNavigationController
? ViewControllerLocator.GetNavigationViewController(viewModel)
: ViewControllerLocator.GetViewController(viewModel);
var oldRootViewController = Window.RootViewController;
UIView.Transition(
Window,
Animation.Timings.EnterTiming,
UIViewAnimationOptions.TransitionCrossDissolve,
() => Window.RootViewController = rootViewController,
() => detachOldRootViewController(oldRootViewController)
);
}
protected override void PresentOnMainThread <TInput, TOutput>(ViewModel <TInput, TOutput> viewModel, IView view)
{
var rootViewController = !viewModelsNotWrappedInNavigationController.Contains(viewModel.GetType())
? ViewControllerLocator.GetNavigationViewController(viewModel)
: ViewControllerLocator.GetViewController(viewModel);
var oldRootViewController = Window.RootViewController;
Window.RootViewController = rootViewController;
UIView.Transition(
Window,
Animation.Timings.EnterTiming,
UIViewAnimationOptions.TransitionCrossDissolve,
() => { },
() => detachOldRootViewController(oldRootViewController)
);
}
protected override void PresentOnMainThread <TInput, TOutput>(ViewModel <TInput, TOutput> viewModel, IView view)
{
UIViewController viewController = ViewControllerLocator.GetViewController(viewModel);
var presentedViewController = FindPresentedViewController();
if (tryPushOnViewController(presentedViewController, viewController))
{
return;
}
if (presentedViewController is UITabBarController tabBarController)
{
var selectedController = tabBarController.SelectedViewController;
if (!tryPushOnViewController(selectedController, viewController))
{
throw new Exception($"Failed to find a navigation controller to present view controller of type {viewController.GetType().Name}");
}
}
}
