4.2.2.4: Тестирование на истории: Стаканогенератор

<CheckBox Content="Cтаканогенератор" Grid.Row="5" Name="GenDepthsCheckBox" Click="CheckBoxClick" />

private void CheckBoxClick(object sender, RoutedEventArgs e)
		{
			if (TicksCheckBox.IsChecked == true || TicksAndDepthsCheckBox.IsChecked == true || CandlesCheckBox.IsChecked == true || CandlesAndDepthsCheckBox.IsChecked == true)
			{
				StartBtn.IsEnabled = true;
				TabControl.Visibility = Visibility.Visible;
			}
			else
			{
				StartBtn.IsEnabled = false;
				TabControl.Visibility = Visibility.Collapsed;
			}
		}