private void PreviousElementHandler()
{
SelectedItem = SelectedItem == null || SelectedItem == Translations.First()
? Translations.Last()
: Translations.Where(t => t.Id == SelectedItem.Id - 1).First();
EncodingVM.SetItem(SelectedItem);
}
private void SelectionHandler(TranslationVM translation)
{
EncodingVM.SetItem(SelectedItem);
}