Hola, it looks like what you want here is covered by dynamic spec. Have a look at the dynamic spec section in the Spec booklet (work in progress) https://ci.inria.fr/pharo-contribution/view/Books/job/PharoBookWorkInProgress/lastSuccessfulBuild/artifact/book-result/Spec/ I think that it will answer your question.
> On Jan 7, 2016, at 22:36, Offray Vladimir Luna Cárdenas <off...@riseup.net> > wrote: > > How can I initializeWidgets with some kind of conditions depending on the > kind of selection I have done on the tree? ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD and RyCh labs - Computer Science Department (DCC) - University of Chile
