LP1882591 Empty combobox avoids default selection
authorBill Erickson <berickxx@gmail.com>
Mon, 8 Jun 2020 20:03:14 +0000 (16:03 -0400)
committerGalen Charlton <gmc@equinoxinitiative.org>
Tue, 28 Jul 2020 13:46:10 +0000 (09:46 -0400)
commit435ff7ae7cf503c4c7fc00a23bafd7f939a3312c
tree3934c522285a52d00dc877c02c60b652834daf90
parent1528c22bce523fc79cbdfd2244938db9977d5e57
LP1882591 Empty combobox avoids default selection

When clearing a combobox value, no combobox options are displayed in the
dropdown.  This allows users to clear the value then tab out of the box
without the typeahead magic forcing selection of the first entry.

The full list can still be displayed by clicking on the combobox.

Signed-off-by: Bill Erickson <berickxx@gmail.com>
Signed-off-by: Galen Charlton <gmc@equinoxinitiative.org>
Open-ILS/src/eg2/src/app/share/combobox/combobox.component.ts