sw content controls, drop-down: add doc model & UNO API

Add a new property, which is a list of display-text / value pairs. If
the list is non-empty, that implies that the type is a dropdown.

This should be enough for the UI to be able to provide a list of choices
& update dropdown state on click.

Note that in contrast to dropdown field-marks, here each entry has a
user-readable string and a machine-readable value. Fieldmarks only had a
single value.

Change-Id: I22b9f554e2e1a9e84cc7eb7e17772ea1a5775316
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133742
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions