protected void LoadTheme(string file)
{
try
{
CurrentTheme = new ThemeViewModel(repository.LoadTheme(file));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Echec du chargement du thème");
CurrentTheme = null;
}
}
public WordCollectionViewModel(WordCollection collection, int index, ThemeViewModel theme)
{
Words = collection ?? throw new ArgumentNullException(nameof(collection));
this.themeViewModel = theme ?? throw new ArgumentNullException(nameof(theme));
Index = index;
}
