[data grid] Add ability to make certain column filters required

[sfrancisRND]

Summary

Add new properties on the grid column definition for if a filter is required on that column and the default filter value. Then in the filter list popup, that filter will not be able to be deleted but the filter value can be changed.

Examples

This is what the current filter popup looks like now:

This is the desired look if the Start Date/Time and End Date/Time filters were required:

The two date/time filters have no delete button and the column selection dropdown is disabled. The value of the filter is still editable, but the entire line cannot be removed.

Motivation

To be able to filter down a large list of results so when any other non-required filters are cleared, the datagrid is not getting cluttered with a bunch of records.

Search keywords: filtering
Order ID: 88442

[michelengelen]

Hey @sfrancisRND ... thanks for raising this feature request.
I guess this is doable. Maybe by adding a required prop to the filterModel entries?

I will add this to our board.