Composite Application Guidance, affectionately known as Prism, Feb 17, at PM . Added the following code in Composite Application Guidance v3 for WPF and Silverlight This folder contains changes to the February release to target the Silverlight v3 platform. Prism v2 – Guidance and Patterns for WPF and Silverlight. posted @ Wednesday , February 18, AM | 5 Comments Composite applications using these patterns are meant to be loosely coupled and contain independently evolving.

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When you install Prism, there will be a folder containing the samples and tutorials, so they can give you a better idea.

By retrieving the event from the EventAggregator and calling the Publish method, e. Ali Shafai 2, 7 30 Subsetability is the 1 goal of the Composite Application Library.

Desktop class library, seems to be a practice to include a “infrastructure” class library in all solutions for common code, events, enums, etc. Because the class is generic, DelegateCommand enforces compile-time checking on the command parameters, which traditional WPF commands do not. In any case, if you want to develop Silvrrlight applications, there is no getting around these patterns and this is the definitive text to read on it, enjoy!

Looking through code in ConfigurationModularity. Using the RegionManager, a module gets vebruary region and adds, shows, or remove views. There composkte added complexity to the source code; therefore, it is harder to understand.

Why are WPF routed commands not used? Sign up using Facebook.

Prism v2 – Composite Application Guidance for WPF and Silverlight | The Continuum Show | Channel 9

This release takes the composite line of business scenarios and provides guidance on how to extend the scenario to Silverlight by: In a composite application, the events are frequently shared between multiple modules, so they are defined in a common place, e. JavaScript, inner functions and private members — Sergio Pereira continues his series on Javascript with a look at functions inside functions and how you can achive private members in Javascript. Why does HelloWorld not have a regionViewRegistry?


This application has a scenario behind it, e. Therefore, you need to learn how to resue code. Please let me know if this helps, Ezequiel Jadib.

This means that the application’s expected lifetime is februarj in years and that it will change in response to new, unforeseen requirements. Module loading means that the module assembly is transferred from disk into memory. Do not instantiate the dependencies explicitly in your class.

When a region cimposite created, the region looks for all the ViewTypes associated with the region and automatically instantiates and loads the corresponding views.

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Email Required, but never shown. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Non-UI code and components are probably going to be the easiest to share.

Composite Application Guidance for WPF and Silverlight v2.0

What are different ways of subscribing to an event? NET Membership What is encoding? Any thoughts on your designed people on this side would also be useful.

This is a virtual meeting starting Modules are defined in such a way that they can be discovered and loaded by applciation application at run time. What are two specialized versions of the IoC pattern?


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What does silverlight not support? Use Separated Presentation wwpf to maximize the amount of shared code. It is created back in UnityBootstrapper. What three things enable regions?

What do you use if you have multiple child commands? I’ve spent the last few months putting together a fairly large Silverlight 2 collaboration application called colaab: Helps separate the display of content from the user interface logic.

Silverlight does solverlight support the x: This application may start small and over time evolve into a composite client—composite applications use loosely coupled, independently evolvable pieces that work together in the overall application. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

The form shows up with the shell but when I click on the employee it doesn’t show the details view. Thank you for visiting!

I’m currently reading at this point. This involves registration and resolution.

The view model becomes the data context for the template controls, and the controls themselves will interpret this state and may even fire off commands to services “somewhere gudiance there. Sign in to queue Sorry, an error occurred. If any call to CanExecute returns false, the CompositeCommand will return false.

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