Install libflexdock-java by entering the following commands in the terminal:
sudo apt update sudo apt install libflexdock-java
Description:
Swing Java docking framework
FlexDock is a Java docking framework for use in cross-platform Swing applications. It offers features you'd expect in any desktop docking framework such as: * Tabbed and Split Layouts * Drag-n-Drop capability * Floating windows * Collapsible Containers to Save Real Estate * Layout Persistence * Multi-plaform (fully testing on Microsoft Windows, many WM of GNU/Linux, Mac OS X, OpenSolaris, etc) * No JNI
Homepage: http://forge.scilab.org/index.php/p/flexdock/
Version: 1.2.4-1
Section: universe/libs