protected override async void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
var navigationArgs = e.Parameter.ToString();
var loadData = e.NavigationMode != NavigationMode.Back;
_viewModel = ServiceLocator.Current.GetInstance <PhotoDetailsViewModel>(loadData);
DataContext = _viewModel;
if (loadData)
{
if (navigationArgs.Contains(typeof(PhotoDetailsViewModelArgs).Name))
{
var photoDetailsViewModelArgs =
SerializationHelper.Deserialize <PhotoDetailsViewModelArgs>(navigationArgs);
await _viewModel.LoadState(photoDetailsViewModelArgs);
}
else if (navigationArgs.Contains(typeof(PhotoDetailsViewModelPhotoIdArgs).Name))
{
var photoDetailsViewModelIdArgs =
SerializationHelper.Deserialize <PhotoDetailsViewModelPhotoIdArgs>(navigationArgs);
await _viewModel.LoadState(photoDetailsViewModelIdArgs);
}
}
}
