public MainWindow()
{
InitializeComponent();
var d = new WordTeacher();
d.Load("Data\\verbs.xml");
MainGrid.Children.Add(d.CreateView());
}
public WordTeacherRepeatWordController(WordTeacher wordTeacher)
{
Categories = new ObservableCollection<string>();
_wordTeacher = wordTeacher;
ChangeCategoryCommand = new ActionCommand(n => _changeCategoryCommandCallback(n as string));
foreach (var category in _wordTeacher.GetCategories())
{
Categories.Add(category);
}
}