There is a new way to quickly get started developing OpenDoc part editors.
AppMaker now supports the OpenDoc Development Framework (ODF). Just point
and click to design your part's menus and views, then have AppMaker
generate code for you. From the same AppMaker document you can choose to
generate ODF code for an OpenDoc part, or Procedural C or PowerPlant code
for a Mac application.
A demo version of AppMaker is on the CodeWarrior CD. An updater for ODF is
posted on AOL and AppleLink and should soon make it to Info-Mac.
(developers of AppMaker)