How to collapse all procedures (code folding) in Oracle Sql Developer?

Question

In Visual Studio I could hit Ctrl+M twice and I could just see a list of function names. Is there an equivalent to this in Sql Developer? When I right click in the code folding bar, nothing happens.

Answer 1

First, enable: Tools > Preferences > Code Editor: Display > Show Code Folding Margin

Then, right click in the margin and choose the Collapse options: (This is Oracle Sql Developer 3.1.07)

In my case, I had to restart Sql Developer for the right-click context menu to appear.