/// <summary>
/// Liefert eine neue Instanz des Design View Models
/// </summary>
public DifficultyLevelManagementDesignViewModel()
{
DifficultyLevels.Add(new ItemWIthNameAndScoreDesignViewModel());
DifficultyLevels.Add(new ItemWIthNameAndScoreDesignViewModel());
SelectedDifficultyLevel = DifficultyLevels.First();
}
public static void AddDifficulty(string difficulty)
{
if (!DifficultyLevels.Contains(difficulty))
{
DifficultyLevels.Add(difficulty);
GlobalEvent.DispatchEvent(GameOptionEventEnum.DifficultyChange);
SaveOption();
}
}
private void UpdateLevels()
{
if (SelectedDifficultyLevelScale != null)
{
DifficultyLevels.Clear();
foreach (DifficultyLevel difficultyLevel in _difficultyLevelService.GetAllIn(SelectedDifficultyLevelScale))
{
DifficultyLevels.Add(difficultyLevel);
}
}
}
/// <summary>
/// Liefert eine neue INstanz des Design View Models
/// </summary>
public NameAndLevelInputDesignViewModel()
{
Name = "Weg 1";
DifficultyLevelScales.Add(new DifficultyLevelScale()
{
Name = "Sächsisch"
});
SelectedDifficultyLevelScale = DifficultyLevelScales.First();
DifficultyLevels.Add(new DifficultyLevel()
{
Name = "IV", Score = 500
});
SelectedDifficultyLevel = DifficultyLevels.First();
}
/// <summary>
/// LÄdt die VM relevanten Daten zu einer Schwierigkeitsgradskale
/// </summary>
/// <param name="difficultyLevelScale"></param>
public void LoadData(DifficultyLevelScale difficultyLevelScale)
{
if (difficultyLevelScale == null)
{
throw new ArgumentNullException(nameof(difficultyLevelScale));
}
_difficultyLevelScale = difficultyLevelScale;
DifficultyLevels.Clear();
foreach (DifficultyLevel difficultyLevel in _difficultyLevelService.GetAllIn(_difficultyLevelScale))
{
IItemWithNameAndScoreViewModel itemViewModel = new ItemWithNameAndScoreViewModel();
itemViewModel.LoadData(difficultyLevel);
DifficultyLevels.Add(itemViewModel);
}
CommandManager.InvalidateRequerySuggested();
}
