public static void ShowIn(this CrossViewModel crossViewModel, UIView containerView)
{
if (crossViewModel.CrossView is UIViewController viewController)
{
viewController.ShowIn(containerView);
}
else
{
throw new Exception("No case for crossview of that type");
}
}
public async Task <IActionResult> DeleteCross(string crossId)
{
string crossPath = await crossesService.GetCrossPathByIdAsync(crossId);
var model = new CrossViewModel
{
FilePath = crossPath,
CrossId = crossId,
};
return(View(model));
}
public void ShowView <TViewModel>(TViewModel crossViewModel) where TViewModel : CrossViewModel
{
RemoveView();
SubCrossViewModel = crossViewModel;
crossViewModel.ShowIn(this);
}
public void RemoveView()
{
SubCrossViewModel?.Dismiss();
SubCrossViewModel = null;
}