private void Window_Loaded(object sender, RoutedEventArgs e)
{
fileIOService = new FileIOService(pathWords, pathUnits);
try
{
EnglishData = fileIOService.LoadDataWords();
UnitsData = fileIOService.LoadDataUnits();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
Close();
}
UpdateComboBox();
dgEnglish.ItemsSource = EnglishData;
EnglishData.ListChanged += English_Data_ListChanged;
}