QuaquaColorChooserUI.
author: Werner Randelshofer version: 1.2.1 2006-05-10 Method createDefaultChoosers mustn't return an version: an array with null entries in it. version:
1.2 2005-09-18 Read class names of default choosers from UIManager. version:
1.1 2005-08-28 ColorWheelChooser and CrayonsChooser added. version:
1.0 29 March 2005 Created.
Inner Class :class PreviewListener implements ChangeListener