AnalytixWare/ShinySky — pull request #6 by professorbeautiful (2014-06-01 00:53:12+00:00)
Title: Node levels and classes

Expanding jstree.obj() to allow attaching class attributes treedepth_1, treedepth_2 etc, and also an "index" attribute containing path information. Works with CSS; hopefully will useful for the condition arg in conditionalPanel etc.