Hi all.

I've modified the PlusTools class browser to be able to work with my 
Namespaces. Screenshot at 
http://www.gulik.co.nz/namespaces-screenshot.png. What you're looking at 
(in the screenshot) is a tree widget in place of the class organisation 
browser. Instead of using a ClassOrganizer, I've created a Namespace 
class (subclass of Dictionary) which can contain classes, "global 
variables" (well, "global" for only that Namespace) and other Namespaces.

The pane to the left of the code window is the "import list", which does 
the same job as the list of import statements in any other language 
(*cough* Java *cough*). For convenience, you can expand the imports to 
see what's inside them. Imports must be other Namespaces.

If anybody's interested, load it on 3.9 by doing:

1. Add http://www.squeaksource.com/SecureSqueak as a Monticello repo and 
open it.

2. Load my modified ToolBuilder-Kernel.

3. Load my modified ToolBuilder-Morphic.

4. Load my modified PlusTools. Ignore the warning; you won't be using 
those classes (or if you do, you need to fix them first!).

5. Load my Namespaces package.

6. Load my NamespaceTools package.

7. Do: NamespaceBrowser example.

This will copy the Speech classes as an example and build a Namespace 
tree from them for you to play with. There are comments in Namespace and 
NamespaceBrowser which explain things a bit more.

To modify either of the tree panes, drag and drop things around. Also, 
use the "inspect" menu item to actually test your code - the browser 
that you have open has the only reference to the Namespace tree, and if 
you close it, they'll be GCed and be lost forever!

My next project is modifying Monticello so that you can load and save 
Namespace trees.

Have fun.
Michael.