Support for changing filter bar field operator

[matsbryntse]

Forum post
https://www.bryntum.com/forum/viewtopic.php?f=51&t=20436&p=101522#p101522

Hello.

I found in docs how to make custom filter function. But I can't find is there any way allow user to change filter operator in filterbar?

Something like in attachments, that user can select filter operator.

Is today,
Is tomorrow,
Is yesterday
Is this week
Is next week
Is last week
Is this month
Is next month
Is last month
Is this year
Is next year
Is last year
Is within year to date

[ExtAnimal]

This would be a great opportunity to unify the Filter and Filterbar features into one feature.

The only difference between now them is that Filter always injects its UI into a Popup that is anchored below the column header. And Filterbar either uses a seperate bar below the header row or injects its UI into the column header.

We should have just one fully configurable filter feature which allows user selection of comparator.

It should also automatically selects the best input field type for the filtered field (eg DateField for a date data type, but also a multi select combo if the comparator is in, and two fields is the comparator is between)

It should be configurable to inject its UI anywhere, in a column header, or a Popup.

[matsbryntse]

https://forum.bryntum.com/viewtopic.php?f=52&t=23563&p=116647#p116647