public void ShowWindow(BaseViewModel viewModel, bool showAsDialog = false)
{
Window window = viewModel switch
{
// Wenn viewModel null ist -> ArgumentNullException
null => throw new ArgumentNullException(nameof(viewModel)),
MainWindowViewModel _ => new MainWindow(),
ProductWindowViewModel _ => new ProductWindow(),
// default -> InvalidOperationException
_ => throw new InvalidOperationException($"Unbekanntes ViewModel '{viewModel}'"),
};
_windows[viewModel] = window;
window.DataContext = viewModel;
if (showAsDialog)
{
window.ShowDialog();
}
else
{
window.Show();
}
}
///<summary>
///Initializes a new instance of the<see cref="ProductWindow"/> class.
///</summary>
///<param name = "viewModel" > The view model to inject.</param>
///<remarks>
///This constructor can be used to use view-model injection.
///</remarks>
public ProductWindow(ProductWindowViewModel viewModel)
: base(viewModel, DataWindowMode.Close)
{
InitializeComponent();
}
