Rich Client Design Patterns

Patterns for building rich client applications.

Transcript

1. Rich Client DESIGN PATTERNS
2. What is a Rich Client? A stateful application that uses client-side business logic in order to provide the user with an improved experience.
3. MVVM MVP MVC
4. MVVM MVP MVC
5. MVC Communication Model View Controller
6. Architecture MVC Data Access Layer Business Logic Layer View Controller
7. MVC Key Points Reuse through nested view/controller pairs Observer and strategy patterns decrease coupling Tied directly to domain model View code can be difficult to test
8. MVVM MVP MVC
9. MVP Communication Model View Presenter
10. Architecture MVP Data Access Layer Business Logic Layer Presenter View
11. MVP Key Points Reuse by using presenter with multiple views More obvious interaction than MVC View decoupled from domain model Mockable views for easier testing
12. MVVM MVP MVC
13. Communication MVVM Model View View Model
14. Architecture MVVM Data Access Layer Business Logic Layer View Model View
15. MVVM Key Points Reuse through nested views Observer pattern decreases coupling View decoupled from domain model View model is easily testable
16. Any Questions?