Kendo Dropdownlist with checkbox and keyboard navigation - kendo-ui

I am newbie in the Kendo UI in Jquery and looking Kendo dropdown list with checkbox selection,"Select All" option and keyboard navigation.
Luckily, I found example on google but it doesnt work in my version "Kendo UI v2018.1.221" and Jquery version "1.12.4"
Link :http://jsfiddle.net/b6ow4d2j/1/
If anybody have solution pleas help me out.

In the latest Kendo there is a new widget called DropDownTree that can work the same way if you only populate it with root items and set tagMode: "single". Here is a working dojo.

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I have changed my approach to bind the dropdown in Kendo Treeview.
Instead of binding Kendo DropDownList I have created dropdown through javascript and bind it with the datasource.
Please check below my approach, hope it may help someone.
https://dojo.telerik.com/#Abhishek/udAcuYel
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