While working on the DOCX import for dates, it turns out there is a need
to store the selected date in machine-readable format as well. This is
useful, because once the timestamp is formatted, the user is allowed to
hand-edit the result, so otherwise the selected date would be lost.
This commit adds:
- doc model & UNO API
- click handler (store the selected date, default to the current date in
the date picker if possible)
- ODT filter
- DOCX export
And tests for all these.
Change-Id: I00f4e87ebfe0e8a19486367c32d472ccd2ff16a8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/135035
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins