Op 2010-07-27 13:54, Joost van der Sluis het geskryf: > > About the observer support. If I got it right, it wasn't your code but > Michael's code form some years back.
Michael and Sebastian thought about it yes (data binding to controls), but nothing was implemented back then as far as I know (and this was long before Lazarus existed). It's only after Michael saw how I implemented and used the Model-GUI-Mediator design pattern (which heavily uses Observer) in tiOPF, that he modelled his code on that. The code Michael and I would like in the RTL is very similar to what is in tiOPF's MGM. Check your emails dated 2009-03-15 titled "Lazarus, DB controls, Observers and Mediators". Anyway, observer is one small example with huge potential, but the trend still holds - most of what I want to contribute is simply shot down. But lets not stray the subject of this thread again. > And the idea is not shot down, it's > just still under discussion. Just to see if we can come to a better > solution. Oh like Macro's idea of creating your own RTL is a better solution. Yeah right. > If you need a new feature and you can code it yourself. Go ahead and > code. (You can always ask questions or discuss things here) No point in wasting my time implementing something that will not be accepted. So now I discuss first. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://opensoft.homeip.net/fpgui/ _______________________________________________ fpc-devel maillist - [email protected] http://lists.freepascal.org/mailman/listinfo/fpc-devel
