-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Olemis Lang skrev 09. april 2009 15:54: > On Thu, Apr 9, 2009 at 8:43 AM, Olemis Lang <ole...@gmail.com> wrote: (...) > To be more precise in this point. Trac Gantt may be considered a > potential example of MVC architecture. In other words :
It was, in fact, used in the first ever paper on MVC: http://folk.uio.no/trygver/2007/MVC_Originals.pdf "I made the first implementation and wrote the original MVC reports while I was a visiting scientist at Xerox Palo Alto Research Laboratory (PARC) in 1978/79." (...) "They are described in my first note of May 12, 1979: THING-MODEL-VIEW-EDITOR -.an Example from a planningsystem." (...) "Date 12 MAY 1979 The purpose of this note is to explore the thing-model-view-editor metaphors through a coherent set of examples. The examples are all drawn from my planningsystem, and illustrate the above four notions." (...) "The diagram is an instance of class GanttView, which is a subclass of ChartView. ChartView knows about the diagram background: axis with legend, gridding etc. It does not know anything about the information to be put into the diagram, in this case the horizontal bars." Still an interesting read, almost 40 years later, to the day. You might also find the newest paper by Trygve Reenskaug (same author) and James Coplien interesting: http://www.artima.com/articles/dci_vision.html "The DCI Architecture: A New Vision of Object-Oriented Programming" - -e - -- .---. Eirik Schwenke <eirik.schwe...@nsd.uib.no> ( NSD ) Harald Hårfagresgate 29 Rom 150 '---' N-5007 Bergen tlf: (555) 889 13 GPG-key at pgp.mit.edu Id 0x8AA3392C -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkneDtoACgkQxUW7FIqjOSyaiQCgnXGSJlpsFhLp1dUAmbaxewNR ++IAoKHUN8EpvCit8QyjK0kuKTfNQ7gI =52s3 -----END PGP SIGNATURE----- --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Trac Users" group. To post to this group, send email to trac-users@googlegroups.com To unsubscribe from this group, send email to trac-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/trac-users?hl=en -~----------~----~----~----~------~----~------~--~---
