// ----------------------------------------------------------------------------
private JRadioButtonMenuItem createGradientRadioButton(String displayedText, String description, int drawing_mode, int mnemonicKey, KeyStroke accelerator, int buttonIndex)
{
GradientJRadioButtonMenuItem button = new GradientJRadioButtonMenuItem( IconProvider.getInstance(), "fill_gradient" );
button.addActionListener(new SetDrawing2GradientAction(MainWindow.getDrawingPanel(), drawing_mode, MainWindow.MAIN_WINDOW, buttonIndex, true));
// NOT NEEDED BECAUSE CHANGE LISTENER ALREADY REGISTERED
// WITHIN TOOLBAR
// button.addChangeListener(MainWindow.getDrawingPanel());
return button;