Selected added item in TreeViewer

Question

I have and Add button and TableViewer in my application. When the Add button is pressed, I'm adding a new element to my model, then refreshing that viewer.

The question is: How to select this newly added item in my viewer?

Answer 1

tableViewer.setSelection(new StructuredSelection(modelElement), true);

The true at the end will make the table scroll to the newly selected item, if necessary.