forked from amazingfate/loongoffice
Switch the `DM_NIR` enum to an enum class
`NavigationDirection` and move it to MAccessible.{h,cxx}
which is the only place where it's used.
The param name of "flags" previously used in
CMAccessible::GetNavigateChildForDM was misleading,
as any of the values can only be handled exclusively.
Change-Id: I39d8d6afc5c8c845b3aa0add7bd314501f4c91b1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/174320
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Tested-by: Jenkins