TreeDataGrid - Entirety of group row to trigger toggling

[suuf]

Use case

When using the TreeDataGrid (latest version), I have to click on the first cell of the group row in order to toggle it. Clicking on the rest of the row (on any of the cells ) doesn't do anything.

This can be seen here: https://adazzle.github.io/react-data-grid/#/RowGrouping.

If I click on the cell of Zimbabwe, the toggle works as expected. However, if I click on any other cell, the toggle isn't triggered.

Proposed solution

I would like for the whole group row's cells to perhaps have the click handler to trigger the toggling.

Use case

This would be useful for big grids (on smaller screens), where horizontal scrolling takes place, and the initial group column goes out of view.