public static void ShowSingleWindow(RacuniViewModel racuni)
{
if (Window == null)
{
Window = new EditInvoiceWindow(racuni)
{
Owner = Application.Current.MainWindow
};
Window.ShowDialog();
}
else
{
Window.Activate();
}
}
private static void EditInvoiceWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
Window = null;
}
