final boolean da = SettingsManager.get ( "NinePatchEditor", "preview.transparentBackground", true );
final WebToggleButton drawAlphaBackground = new WebToggleButton ( TRANSPARENT_ICON );
drawAlphaBackground.setLanguage ( "weblaf.ex.npeditor.preview.transparentBackground" );
drawAlphaBackground.setSelected ( da );
drawAlphaBackground.addActionListener ( new ActionListener ()
{
@Override
public void actionPerformed ( final ActionEvent e )
{
SettingsManager.set ( "NinePatchEditor", "preview.transparentBackground", true );