Example of Collection Editors with LMDPropertyInspector?

Rascular Technology

I'm investigating use of TCollection with LMDDesignpack. I have a dummy class derived from TCollection, and I see the propertie's class name and a '...' button in the inspector. But when click the button, nothing happens.

What do I need to add in terms of custom editors etc to get this working?

balabuev

Please, send me a small demo.

Rascular Technology

It turns out I'd failed to implement the GetOwner method for my TCollection descendent. Once I'd done that, everything works fine.