On 06 Aug 2014, at 11:16, Mark Rizun <mrizun@gmail.com> wrote:

Actually in each:)
I have a class AbstractPanel and there is:

initializeWidgets
self instantiateModels: #(#templateText #MyTextModel).
templateText
dragEnabled;
text: self demoText;
ast: (RBParser parseRewriteExpression: self demoText);
aboutToStyle: true;
model: self;
menuOptionsSelector: #menuActions

This should then be initialised :S
Could you try to put a `self halt` here 
to see if you hit it when you initialise
your main model?


Ben

P.S.: why did you need to subclass TextModel?
Is there something missing you wanted to have?