Is there anywhere a fully functionable example of the command design pattern? In “Ramblings on Realbasic” are snippets (Interface etc.) but not a full implementation with instantiation of action- (command-)classes and so on. In the examples of XOJO the command pattern does not exist.
Perhaps @Beatrix Willius can help out. There was a downloadlink for design Patterns on her homepage in the past. I believe that there was an example for the command pattern too.
http://great-white-software.com/gws-rb-samples/Command.zip
Beatrix’s were posted at http://www.mothsoftware.com/download/headfirstdesignpatterns.zip
Thank you very much.
Unfortunately the second link says “Someone ate the content you were looking for.”
Thank you very much.
To open in XOJO one has to change the file extension from .rb to .rbp.