To help the users to discover all the ways in which they can interact
with FoamTree, you can use the CarrotSearchFoamTree.hints
utility. It will show contextual suggestions on
how to browse the data (desktop only) and also a guide to all
possible interactions and keyboard bindings.
To show the contextual hints, hover over the groups. To see the guide, click the info button or press ?.
carrotsearch.foamtree.hints.css
stylesheet
with default CSS for the interaction hints and guide boxes.
CarrotSearchFoamTree.hints
.