Real and complete Dashcode Programming Reference?

I'm trying to find a real and complete Dashcode Programming Reference. The Dashcode User Guide and related material on developer.apple.com is woefully incomplete. The reference should include:

Description of each part/element that can be added using the GUI and a description of the differences between parts with the same name. Also includes a description of all parameters unique to the element and a description of any restrictions for an element (e.g. max number of items in a popup menu, max text in a text field or a text area, etc.)

Description of events and event handlers including the parameters of the event passed to the event handler.

Thanks