This document is from the authorized Flex curriculum written by learn the basics of building Flex applications using the Cairngorm framework. Cairngorm is based on Model View Controller (MVC) framework, specifically designed to facilitate complex state and data synchronization. These explain the Cairngorm Architecture, which is our preferred way to structure Flex applications. Below the introductory material can be found more detailed.
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And it must have implemented one method for each server-side method to be called. Cairngoorm architecture Free computer libraries. A value object is a class that only has properties to store values.
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Sorry, your blog cannot share posts by email. The IResponder interface, which is also implemented by the Command class, includes onResult and onFault methods to handle responses returned from the invoked remote service.
Front Controller builds the mapping between the Dispatched event and Command. Views Read Edit View history. If you have to develop a project without experienced Flex developers on your team, however, Cairngorm can give your project a structure that will prevent it from failing.
Introducing Cairngorm | Adobe Developer Connection
The framework with the MVC design pattern to simplify the application development model, specification of the application development process, and pay more attention to the business logic, the author after careful study of the entire framework, the control layer of the Cairngorm framework is made some improvements to the improved version of the Cairngorm framework.
You are commenting using your WordPress. It allows separate responsibilities of developers.
The List component the View knows about its model and is bound to it directly via its dataProvider property. By continuing to use this website, you agree to their use. It extends the Cairngorm FrontController class and maps the dispatched events to its corresponding commands. An Application to Mass Classification p. It is part of the Adobe Engagement Platform.
The other view work flow is similar to the above… The FB Project structure like: The improved version of the Cairngorm framework is more suitable for Web application development and maintenance. The Cairngorm framework improved more suitable for small and medium-sized Web applications development and maintenance.
All articles with dead external links Articles with dead external links from December Articles with permanently dead external links Pages using Infobox software framewrk unknown parameters. The modern frameworks work by watching the display list for Views that you’re interested in to be added to the stage, then supplying them with dependencies according to rules you set up.
Fill in your details below or click an icon to log in: Cairngorm makes the application development layable, testable.
Custom events extend the CairngormEvent fra,ework an have a special property to contain the data that comes with it. By doing so, Flex automatically converts an server-side object returned through remoting or data service interaction to its corresponding ActionScript object. Suppose you have 10 [Bindable] String variables in the ModelLocator.
The Controller tier is responsible for invoking appropriate code containing the business logic of your application, which is implemented by using global FrontController and ServiceLocator classes as well as additional Command and Delegate classes. The global ModelLocator object defines multiple bindable cairbgorm representing different models, and the Flex compiler may generate additional EventDispatcher objects on the class level this depends on the types of the variables.
The Command class updates the model.
List of Flex frameworks – Wikipedia
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And Every Event has to be mapped to a Command: Online, you may encounter lots of debate regarding whether Cairngorm should be used in Flex projects. The locate the required service in the Service Locator, call the given method on it and route the response back to a framewoek object.
Applied Mechanics and Materials Volumes Notify me of new posts via email. This is my architecture diagram: Cairngorm is one of the primary open-source software frameworks for application architecture in Adobe Flex.
The revcieved event is a generic CairngormEvent and must be casted to the appropriate custom event first.