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Discover the ins and outs of building composite applications in WPF with detailed guidance on components, interactions, and development. Learn about multiple sources, modular design, and deployment considerations. Ideal for teams working on large-scale projects.
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Composite Application Guidance for WPF Ivan Pavlović, Hive Studios CSM, Visual C# MVP,MCSD, MCDBA, MCT paki@hive-studios.com http://msforge.net/blogs/paki
Agenda • Who really needs it? • Components • Interactions • Dive, dive…
Who really needs it? • Multiple sources – One UI • Bank Teller App • Dev, test and deploy modules independently • App developed by multiple teams
Receipt for Composite App • Ingredients • One monolith app or requirement for a new (and large)Desktop / Silverlight App • Development environment (C# Express is OK) • 150g of Module Loader implementation • UnityContainer or Windsor to keep things together • If you want get best taste out of this receipt cook on the mild temp in the beginning and increase temperature later • Server hot with WiX or similar deployment tool
Components Host Application (entry point) Service/Dependancy Injection Container Loader ModuleEnumerator Shell Shell Presenter Module Loader Region Core RegionManager View(s) Presenter Logging EventAggregator Model Commands Modules Module Proffered Services
Communication • Commanding • Event Aggregation • Region Context • Shared Services
SHELL Navigation Region Main Content Window Regions And Views Order 1 Order 2 Order 3 ..... Order Details Item QTY Cost Item QTY Cost Views
EventAggregator Subscriber Publisher IEventAggregator Subscriber CompositePresentationEvent Subscriber CompositePresentationEvent Publisher Subscriber CompositePresentationEvent …