Fix for 868 (selectableRowsHeader option)

[patorjk]

#868

• Added the option selectableRowsHeader that allows you to show/hide the header checkbox for selectable rows.

Quick view: https://codesandbox.io/s/github/patorjk/mui-datatables/tree/hide-header-checkbox

[patorjk]

Poking around a bit, I noticed this PR is actually very similar to this PR #384, though that one is out of date and has a slightly different implementation. If this PR is accepted, it'd be able to close that one too.

[gabrielliwerant]

Looks like this might also address an old PR #384.

P. S.

I think we commented about this at the same time, as I didn't see your comment on it until now. :p

[gabrielliwerant]

Just missing one thing, otherwise this looks good.

There are some tests in MUIDataTableHead.test.js that may need to be modified slightly to take account for the new option. E.g. https://github.com/gregnb/mui-datatables/blob/master/test/MUIDataTableHead.test.js#L127 which will now fail if we don't pass it true for selectableRowsHeader in the test, since the default is supplied by MUIDataTable, but we're using TableHead component directly.

Also, needs some conflicts to handle the new getDefaultOptions options function.

[coveralls]

Coverage increased (+0.02%) to 76.425% when pulling 118ad0d on patorjk:hide-header-checkbox into 3032a7c on gregnb:master.

[gabrielliwerant]

I'm still seeing a test fail locally. I think we need to change https://github.com/gregnb/mui-datatables/blob/master/test/MUIDataTableHead.test.js#L128 to const options = { selectableRows: 'multiple', selectableRowsHeader: true };.

Nope, you're good! My local didn't have your latest changes, sorry.

[eminence88th]

Hi @patorjk @gabrielliwerant , how can I hide the checkbox in the header but still show in the rows of data. I just don't want it to be in the header. How can I do that?

[patorjk]

@eminence88th see the selectableRowsHeader option.