Install libcontrolsfx-java by entering the following commands in the terminal:
sudo apt update sudo apt install libcontrolsfx-java
Description:
high quality UI controls and other tools to complement JavaFX
ControlsFX is a collection of UI controls and other tools to complement the core JavaFX distribution. It has been developed for JavaFX 8.0 and beyond, and has a guiding principle of only accepting new controls and features when all existing code is at an acceptably high level, including having high quality javadoc documentation. . The full list of features is provided at: http://fxexperience.com/controlsfx/features/
Homepage: https://bitbucket.org/controlsfx/controlsfx
Version: 8.40.14-1
Section: universe/java