public void LoadFromFile()
{
var filename = _dialogCreator.AskForFileToOpen(Captions.LoadFavoritesFromFile, Constants.Filter.FAVORITES_FILE_FILTER, Constants.DirectoryKey.MODEL_PART);
if (string.IsNullOrEmpty(filename))
{
return;
}
var favoritesFromFiles = _serializationTask.Load <Favorites>(filename);
if (favoritesFromFiles == null)
{
return;
}
_favoriteRepository.Clear();
_favoriteRepository.AddFavorites(favoritesFromFiles);
_eventPublisher.PublishEvent(new FavoritesLoadedEvent());
}