Scroll in the Sitecore Listing Tree with keys

[isaadansari]

Feature Request

As a user I should be able to scroll in the Sitecore Listing Tree with keys..

Expected behavior:

• You can scroll to any item in the tree with keys.
• Clicking the "back arrow key" will lead to parent by highlighting it.
• Once on the parent node on any item, the uncollapsed state of the tree should be collapsed by clicking the "back arrow key"
• The call to fetch the item should go once the 2 seconds are passed on the same node. Or it may be like once you press the spacebar, it fetch the data.

Recommended Library:

http://wwwendt.de/tech/fancytree/demo/ https://www.js-tutorials.com/javascript-tutorial/jstree-example-href-jstree-search-node-scrollbar/