hi Diego, What you probably need is a callback method. If view could have a handle to operation's AsynToken, it can attach its own responder to it.
This mechanism along with cairngorm's boilerplate code will certainly make a project's code complex and difficult to debug. I would rather share the reference to the service endpoint to the view and let view attach a responder to it. Am assuming that the view is a large piece of code providing significant functionality and not just a tiny view like a Alert with more buttons. Then this approach is still scalable as the complexity of that view remains in one file. Every application is different and this approach may not work universally. regards, Raj 2011/2/3 Diego Ponce de León <[email protected]> > It is not just "plenty of boiler plate code" thing. > > For me the Cairngorm´s handicap is that all views are based on data > binding. Don´t get me wrong. Flex data binding is a wonderful world, but not > for every case. > > This is a usual scenario: > > > 1. View dispatch an event > 2. FrontController catch it and execute a command > 3. The command make a service call and wait to response > 4. The command gets the service response and modifies the model > (bindable) > 5. The view updates JUST because a property is binded to the model > > > The last point is very useful sometimes, for example, if you have a list or > datagrid listening to some bindable variable at the model. > But what happens if you just need to call a method in the view? > What happens if you just need to change any value property in the view, not > depending on the model? > > Ok, and you could say: "put that property in the model"... > Sadly, that is wrong in many scenarios (too many for me) > > So, it could happen that a change on the view is not dependent on the model > or a variable, and you just need to tell the view to update or change itself > in some way. > A good example of what I´m talking about are Robotlegs view mediators. > > > > 2011/1/25 Prasanna <[email protected]> > > hello Diego, >> Can you justify why Cairngorm is worst? >> >> On Jan 22, 11:40 pm, Diego Ponce de León <[email protected]> wrote: >> > Whatever you do, don't use cairngorm. It's the worst framework I've ever >> > used >> > El 22/01/2011 13:27, "naveen SR" <[email protected]> escribió: >> > >> > >> > >> > >> > >> > >> > >> > > If you have communication to server side I would recommend MATE >> framework >> > > ....http://mate.asfusion.com/. >> > >> > > I like this framework over the others for several reasons :). >> > >> > > Thanks, >> > > Naveen >> > >> > > On Sat, Jan 22, 2011 at 4:10 AM, Daniel Gerep <[email protected] >> > >wrote: >> > >> > >> Hi guys. >> > >> > >> Which is the best framework to work with Flex? I'll start a new >> project >> > and >> > >> want to use a framework and I don't have to much experience with >> Flex. >> > >> > >> Thanks in advance. >> > >> > >> -- >> > >> *Att* >> > >> *Daniel Gerep* >> > >> *www.redenoos.com.br* >> > >> > >> -- >> > >> You received this message because you are subscribed to the Google >> Groups >> > >> "Flex India Community" group. >> > >> To post to this group, send email to [email protected]. >> > >> To unsubscribe from this group, send email to >> > >> [email protected] >> <flex_india%2Bunsubscribe@googlegrou ps.com> >> > >> > <flex_india%[email protected] >> <flex_india%252Bunsubscribe@googl egroups.com> >> > >> > >> . >> > >> For more options, visit this group at >> > >>http://groups.google.com/group/flex_india?hl=en. >> > >> > > -- >> > > You received this message because you are subscribed to the Google >> Groups >> > >> > "Flex India Community" group.> To post to this group, send email to >> [email protected]. >> > > To unsubscribe from this group, send email to >> > >> > [email protected] >> <flex_india%2Bunsubscribe@googlegrou ps.com> >> > .> For more options, visit this group at >> > >> > http://groups.google.com/group/flex_india?hl=en. >> > >> > >> > >> > >> > >> > >> > >> > >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Flex India Community" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/flex_india?hl=en. >> >> > > > -- > Diego Ponce de León > > http://www.xleon.net > http://twitter.com/diegoxleon > > -- > You received this message because you are subscribed to the Google Groups > "Flex India Community" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/flex_india?hl=en. > -- You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/flex_india?hl=en.
