Active sub-techniques are not displayed after filtering

[peterkimbler]

Reproducible Steps

• https://mitre-attack.github.io/attack-navigator/
• Create New layer -> Enterprise
• Click "Expand sub-techniques"
• Select "Active Scanning (T1595)" and "Botnet (T1583.005)"
• Right click -> Invert Selection
• Click "Toggle state"
• Click "Show/Hide disabled"

Actual Output

Expected Output

"Active Scanning (T1595)" and "Botnet (T1583.005)" displayed in two columns.

[anig1scur]

A workaround is to select "Acquire Infrastructure(T1583)" in the same time.

It seems that there is no way to show a sub-technique in single column, which needs parent-technique to hold on.

[isaisabel]

Yes I think this is sort of expected behavior -- if the parent technique is hidden, so are all sub-techniques even if they are enabled. We may want to consider making a change to this behavior however since it can lead to hiding data the user didn't intend to hide.

Written as a user story:

As a user, I want to be able to see enabled sub-techniques even if their parents are disabled and hide disabled techniques is enabled. In this case the parent technique should be also be shown for context, but with the usual disabled style applied to denote that it is disabled and would otherwise be hidden.

[isaisabel]

This has been added in #310 and is now present on the develop branch. It will be deployed to the live instance in version 4.4.