This just provides the information that is also available through the
getState method in a nicer way.

Change-Id: Ib64f6ecd2c4e9c0a940f3f9607c9a777233e90d2
Reviewed-on: https://gerrit.libreoffice.org/33978Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
Tested-by: Markus Mohrhard <markus.mohrhard@googlemail.com>