Ag-grid tooltip above ellipsis text only

Question

I'm using the enterprise ag-Grid version in my project.
I found tooltip supporting under the box and make as follows:

columnDefs = [
{
    headerName: 'USER NAME',
    field: 'userName',
    sortingOrder: ['asc', 'desc'],
    filter: 'agTextColumnFilter',
    filterParams: {newRowsAction: "keep"},
    floatingFilterComponentParams: {suppressFilterButton: true},
    suppressMenu: true,
    tooltip: (t: any) => { return t.value; }
}, //...
];

Tooltip works fine and shows above every cell of the 'userName' column in my grid.
Is it possible to show tooltip above headers/cells if a text is ellipsis only?

Thanks in advance.

Answer 1

In case of someone is checking this question, maybe a solution could be use this one to detect if ellipsis is showing.

Then do something like this:

if (ellipsisIsShowing())
   return t.value;
else 
  return; //no tooltip will be shown