Summary:
- Adds a + button to the filter. Button triggers a menu that allow to
add one of the column that does not already have a filter set.
Caveats:
- for now menu only allows to choose from visible column.
- This diff introduces a slight change of behavior of how filter works:
- Filter used to be automatically removed when user set them to all
inclusive (ie: by clicking the `All` button).
- With this diff, it is no longer the case.
- indeed, when filter are added to the filter bar with the `+` btn they are initially in the `all inclusive` state, hence would have been removed with the above mention behaviour.
Test Plan: Added new test to nbrowser/FilterBar
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D2776
Summary:
- add new filterBar option to views section
- add toggle to the section menu
- add filter bar
- shows Save/Revert btn when unsaved change
- shows all filered fields witch edit and delete buttons
Test Plan: Add new FilterBar nbrowser test
Reviewers: paulfitz, dsagal
Reviewed By: dsagal
Differential Revision: https://phab.getgrist.com/D2769
