Here is a quick look:
If I start up Discoverer Plus, I see both the 'Available Items Navigator' and the 'Selected Items Navigator' panes, as shown below.
Now, I open up my pref.txt file - which is where default Discoverer preferences are stored. This file is stored under my
This is how my default Discoverer preferences look like:
Of interest are the very first preferences in the [Application] section. The 'EUL Object Navigator' preference is for the 'Available Items Navigator' pane, while the 'Selected Object Navigator' is for the 'Selected Items Navigator'.
For the sake of this exercise, I do not want users connecting for the first time to Plus to see the 'Available Items Navigator'. Therefore, I change the value for that preference (
Once this is done, reconnect to Discoverer Plus as a user that has not connected to Plus before. As you can see below, the 'Available Items Navigator' is no longer visible. Users can always add it back by using the 'View' menu.