CheckboxTree is an open source, Swing-based tree component with a checkbox in ... rules to propagate a check event. The checking model takes care of the background accordingly.

public SpinnerNumberModel()SpinnerModel model ... Java Developer Connection, IBM’s developerWorks, and JavaWorld. His latest books are Java Collections (Apress, 2001), Definitive Guide to Swing ...

The key difference between Swing vs. JavaFX is that JavaFX is an actively maintained Java project that supports the development ... with the Scene as the top-level container. Using this tree structure ...