traditional vanilla MVC tends to use composition like the example given, check out robotlegs if you don't like it :) then you inject dependencies instead of passing them around and everything gets a bit more loosely coupled...
On 16 February 2012 11:46, Paul Andrews <[email protected]> wrote: > Excellent job. > > I have one small point, on a practical level. > > For the views, in particular, I don't usually pass arguments to the > constructor. It's not such a big deal for code-only examples, but in my > flash world I mix my components between stuff created dynamically and > things created in the IDE - sometimes I build components as assemblies on > the stage using the IDE. The point is that passing arguments to the > constructor then becomes an issue for a view. > > Might I suggest an init() function to pass in Model and Controller? > > Paul > > > > > On 16/02/2012 07:59, Ross Sclafani wrote: > >> From: Ross Sclafani<ross.sclafani@gmail.**com <[email protected]>> >> Date: February 16, 2012 2:39:34 AM EST >> To: Cor<[email protected]> >> Cc: Flash Coders >> List<flashcoders@chattyfig.**figleaf.com<[email protected]>>, >> [email protected] >> Subject: Re: MVC >> >> feel free to hit me up any time ill try to have time to respong >> >> none the less, this should get you started: >> >> /* >> * Model.as >> * >> * mvc.Model; >> */ >> package mvc { >> import flash.events.EventDispatcher; >> import flash.events.Event; >> class Model extends EventDispatcher{ >> private var _count:int = 0; >> public function get count():int{ >> return _count; >> } >> public function set count(value:int):void{ >> this._count= value; >> update(); >> } >> public function Model(){ >> super() >> } >> private function update():void{ >> this.dispatchEvent(new Event(Event.CHANGE)); >> } >> } >> } >> >> >> /* >> * Controller.as >> * >> * mvc.Controller; >> */ >> package mvc { >> public class Controller { >> private var model:Model; >> public function Controller(model:Model){ >> super() >> this.model = model; >> } >> public function countUp():void{ >> this.model.count++; >> } >> } >> } >> >> /* >> * View.as >> * >> * mvc.View; >> */ >> package mvc { >> import flash.text.TextField; >> import flash.events.Event; >> import flash.display.Sprite; >> public class View extends Sprite(){ >> private var model:Model; >> private var controller Controller; >> private var textField:TextField = new TextField(); >> public function View(model:Model, controller:Controller){ >> model.addEventListener(Event.**CHANGE, >> this.model_changeHandler); >> super() >> this.model = model; >> this.controller = controller; >> this.addChild(this.textField); >> this.stage.addEventListener(**MouseEvent.CLICK, >> this.stage_clickHandler) >> >> } >> private function stage_clickHandler(event:** >> MouseEvent):void{ >> this.controller.countUp(); >> } >> private function model_changeHandler(event:**Event):void{ >> this.textField.text = this.model.count >> } >> } >> } >> /* >> * App.as >> * >> * MVC screen click counter. >> */ >> package{ >> import mvc.Model; >> import mvc. View; >> import mvc.Controller; >> public class App{ >> private var model:Model = new Model(); >> private var controller:Controller = new >> Controller(this.model); >> private var view:View = new View(model, controller); >> public function App(){ >> this.addChild(this.view); >> } >> } >> } >> >> Now imagine a Model with more properties. >> And tons of different Views of them that data. >> Some of which provide a UI linked to Controller methods that manipulate >> it. >> >> _ross >> >> >> ______________________________**_________________ >> Flashcoders mailing list >> [email protected].**com <[email protected]> >> http://chattyfig.figleaf.com/**mailman/listinfo/flashcoders<http://chattyfig.figleaf.com/mailman/listinfo/flashcoders> >> >> > ______________________________**_________________ > Flashcoders mailing list > [email protected].**com <[email protected]> > http://chattyfig.figleaf.com/**mailman/listinfo/flashcoders<http://chattyfig.figleaf.com/mailman/listinfo/flashcoders> > _______________________________________________ Flashcoders mailing list [email protected] http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
