This presentation will guide you through the MVC Pattern and Flex implementation of MVC (Cairgorm and Mate Frameworks) http://blog.go4flash.com/articles/flex-articles/mvc-pattern-presentation-cairngorm-vs-mate/

1. MVC Pattern Flex implementation of MVC Anton Krasnoshchok

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6. Cairngorm Framework

9. Mate Framework Mate framework it is a tag-based, event-driven Flex framework. Benefits Highly decoupled Your classes do not extend from Mate Business logic is independent of framework Can be tested & reused Business logic decoupled from events Business logic decoupled from services Events are normal Flash events Can be reused

10. Basic steps Typically, the basic steps to create a Mate project are: 1. Add the compiled framework code to your project (Mate.swc). 2. Create a file that will be the EventMap . 3. Include the event map in your main Application file. 4. Create a custom event. 5. Somewhere, dispatch that event. 6. Add EventHandlers in your event map that listen for the event type you dispatched. 7. Execute some actions inside the EventHandlers block (ie: call the server, store data, etc). 8. Repeat 4-7 for every event you need.

12. Summary The MVC pattern provides a clear framework for design. The separation of responsibilities among the model, view and controller elements allows easy substitution of elements without disruptions to the overall application. This lets us easily expand applications based on the MVC pattern to meet changing requirements.