RobotLegs Framework Sample Application
Hi Everybody,
I have found one interesting framework for Flex/AS3 Applications called Robotlegs[http://www.robotlegs.org/].
It helps in wiring Objects together and also it handles dependency injection with its meta tags so that it helps to organize our code well.
Here comes the Structure of a Robotlegs application
for architectural flow diagram chkout[http://www.robotlegs.org/diagram/]
Context
Model
View
Mediator
Events
Command
Services
I have Done A Simple login page using Robot legs here comes a short description of each part in it.
View:
The View Part Contains Main View and LoginPanel
Mediator
In Mediator the Views are Injected and listeners are added in mediators andevent is dispatched from the mediator according to the user interaction.Here the main view listens for the login complete event through the context listener
Events
Here Events are normal Flex events that can be triggered from any places.
Context
Context is a Place Where we map events with commands and views with mediators and also specify rules for dependence injection.
Command
A command is mapped with a event in context so that the execute method of command gets called whenever that event is triggered.
Service
A service is called from the execute method of command and the results are handled in the service itself.Note that service should always implement an interface.In the result handler of the service again events are triggered to notify the arrival of data to process.
In this Application When the login complete event is triggered after service call the main view which is listening for this event updates the view.
For More Info Comment Here or Log on to http://www.robotlegs.org/
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