ExtJs 3 - GroupingView style

[andr]

Need to make tpl for Grouping Grid. Now I'm doing a property groupTextTpl.
Code in it:

groupTextTpl : '{[values.rs[0].data["name"]]} ({[values.rs.length]} {[values.rs.length > 1 ? "Items" : "Item"]})'

But I want to display next to the name drop-down lists - references and to move the inscription "1 items" to the right like this:

How to implement it?