[Qt-qml] Accessing delegate instance based on model element

[Alex]

Hi all,

I am instantiating a bunch of components inside a Repeater, based on a
ListModel.  In some cases, I need to act (e.g., invoke a javascript
function)  directly on the delegate of a particular model element.  Is
there a way to access the delegate instance which corresponds to a
particular model element?

Cheers,
Alex