Hi, You could take a look at the GTInspector instead. It was made for that. See here: http://www.humane-assessment.com/blog/glamorous-inspector-for-smalltalk Cheers, Doru On 27 Jan 2012, at 19:05, Ben Coman wrote:

I want to customize the Explorer that comes up when you press <shift><alt><i> such that as well as browsing my model, I can have a custom menu on each displayed class to instantiate one of the relationships defined on that class. For example, if the Explorer shows a Library object, then right-clicking on that object will bring up a menu with item "Add book".

What are the classes I should be looking at for examples?

cheers, Ben

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