sw content controls, dropdown: edit list items: add modify and delete

Modify is really similar to insert, just we pre-fill the list item
properties dialog with old data.

Also allow moving items up / down, and eliminate a not needed frame in
the inner dialog, which would assert when using the gen backend.

With this, the content control dialog is quite complete for dropdowns.

Change-Id: I26e77dd881f0a0eea44d2a6137f76fd29ab32fc5
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134405
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions