Views do not have to be UserControls: NET Framework events are used for communication within modules instead of between modules, but you have to be very careful of memory leaks. Check that the names of the modules are correct, remember that you need the full name of the module and the fully qualified name of the InitModule class including the namespace. For a really quick start, create a folder on your C: Part 2 — Prism Navigation. The RegionContext is used to pass the selected employee ID to the ProjectListView view to obtain the projects the selected employee worked on. This way, the shell application does not need a hard reference to any modules and they can be loaded on demand.
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Voodookazahn 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. 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.
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? 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? 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.
Thank you for visiting! This involves registration and resolution. Sign in to queue Sorry, an error occurred. If any call to CanExecute returns false, the CompositeCommand will return false. TOP 10 Related.
COMPOSITE APPLICATION GUIDANCE WPF SILVERLIGHT FEBRUARY 2009 PDF