Thanks Matej. I think it's OK to go in to this level of detail because at the AbstractTable level there's some nice design/implementation, so, it is instructive. I will also explain the Swing side (TreeModel etc) in a bit more detail. Of course, the code examples and slides will demonstrate how to use these trees on web-pages, but because of the aforementioned good-design, it is pretty easy to use these components and won't take very much time. If we do have time, and the audience is interested, I'll go on to show the guts and how it all works under the covers. Either way, I personally find this a good way to understand how things work.
While we're on the subject, what's the deal with the trees in the extensions? I guess there is going to be some rationalisation of the DefaultAbstractTree class in 1.4 (?); it's not really obvious whether to subclass BaseTree (from core) or DefaultAbstractTree (from extensions) for one's own tree implementation, by just looking quickly at the APIs, code or the javadoc. Regards - Cemal http://jWeekend.co.uk http://jWeekend.co.uk Matej Knopp-2 wrote: > > Hi, > > the diagram looks ok, however it covers a lot of internal tree state, > which is something the users shouldn't be botherered with. Are you > sure you want to go into such details? > > -Matej > > On Dec 2, 2007 9:39 PM, jweekend <[EMAIL PROTECTED]> wrote: >> >> I'm preparing a presentation on Trees in Wicket (core) for the >> http://jweekend.com/dev/LWUGReg/ London Wicket Users Group event on >> Wednesday. >> Could someone (Matej maybe ;-) take a quick look over >> http://jweekend.com/presentation/WicketCoreTrees.png this high level UML >> class diagram (~1024x768) I have started putting together to explain the >> inner-workings/key-concepts to go along with the demo-code/slides on how >> to >> use these components? >> Also let me know if you feel this sort of thing is helpful for people >> learning Wicket. >> Regards - Cemal >> http://jWeekend.co.uk http://jWeekend.co.uk >> -- >> View this message in context: >> http://www.nabble.com/Wicket-Trees---presentation-diagram-tf4933100.html#a14119659 >> Sent from the Wicket - User mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/Wicket-Trees---presentation-diagram-tf4933100.html#a14137468 Sent from the Wicket - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
