NVDA doesn't announce the level of tree nodes within java swing apps.
steps to reproduce:
the node content is announced besides the level also
the level is not announced
NVDA version: 2015.4
windows 7 64bit
there is another issue here with expand / collaps events of the node. think reporting this in other separate issue is better in a case this problem is NVDA specific
This post on nvda-devel provides some useful technical info about how to fix this. It'd make sense to look at the expanded/collapsed state change here as well, but we might file another issue for that if it's nontrivial.
Retrieve node level of tree node items for JAB objects.
Note that this does not fix the issue where collapse/expand state
changes are not detected. That will require a separate (non-trivial)
In accessible Java applications, the level of tree view items is now …
Fixes #5766. Closes #5810 (PR).
Incubated in 4ec1fd1.
Note: I opened bug #5812 to address the issue of expand/collapse events not announced.