tdf#103311 Conditionally disable Next button on MM Wizard page 4

The user has to set up either an address block on page 3 or
a greeting on page 4 to be able to progress to page 5.
The 5th page is already disabled if these are not enabled
but the Next button on page 4 is always enabled.

Now the Next button gets enabled/disabled if the 5th page
is enabled/disabled by UpdateRoadmap().

Change-Id: If216d935ebebb3fc6a4e1488ec2dfc716db41c3e
Reviewed-on: https://gerrit.libreoffice.org/38610
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
(cherry picked from commit 90e83ba599cfe4872d9adfc6b4984b03e635f757)
Reviewed-on: https://gerrit.libreoffice.org/38700
Reviewed-by: Andras Timar <andras.timar@collabora.com>

0 files changed, 0 insertions, 0 deletions