private void MenuItem_Click_ByPriority(object sender, RoutedEventArgs e)
{
_saveToOrReadFrom = new SaveToOrReadFrom(Path);
_filterIOService = new SaveToOrReadFrom(FilterPath);
_filterService = new FilterService();
MenuItem menuItem = (MenuItem)sender;//определение по какой категории будет фильтр
try
{
toDoL.ItemsSource = _filterService.FilterBy("By Priority", _toDoData, menuItem.Header.ToString());
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
Close();
throw;
}
}