private async void Load()
{
progressbar.Visibility = Visibility.Visible;
await Task.Run(() =>
{
listaFornecedores = bll.LoadFornecedores();
});
lstMensagens.ItemsSource = listaFornecedores;
progressbar.Visibility = Visibility.Collapsed;
lstMensagens.Visibility = Visibility.Visible;
}
private async void LoadFornecedores()
{
wb = new WaitBox
{
Owner = Window.GetWindow(this)
};
wb.Show();
await Task.Run(() =>
{
listaFornecedores = bll.LoadFornecedores();
});
lstFornecedores.ItemsSource = listaFornecedores;
wb.Close();
}