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MSDN Live: Windows Presentation Foundations Line of Business Apps
- 1. Forretningsapplikasjoner med WPF Gøran Hansen Senior Consultant, Capgemini http://blog.goeran.no [email_address]
- 2. Agenda WPF Recap Utvikling av GUI Prinsipper Presentation Model Testing
- 3. WPF Recap! Det av .NET 3* Platform Hard 2/3D Vektorbasert Video og Lyd
- 4. WPF Recap! Rammeverk Rik komposisjonsmodell Styles and Templates Databinding XAML
- 5. Utvikling av GUI Team med flere utviklere Endringer er garantert
- 6. Dette skjer! Høy kobling Vanskelig å legge til ny funksjonalitet eller erstatte eksisterende Vanskelig å teste og deploye Monolitisk
- 13. Hmmm... Hvordan lage løsere kobling? Hvordan dekomponere GUI koden? Hvor kommer WPF inn i bildet?
- 15. Prinsipper ” Program to an interface, not an implementation” Separation Of Concerns
- 16. Design Patterns
- 17. Presentation Model Presentation Model Represents the state and the behavior of the presentation independently of the GUI controls used in the interface. Martin Fowler Design Pattern Guru
- 18. Presentation Model Presentation Model is a pattern that pulls presentation behavior from a view .
- 19. Presentation Model It's useful for allowing you to test without the UI, support for some form of multiple view and a separation of concerns which may make it easier to develop the user interface.
- 20. View (XAML) Data Binding Change notification “ It is easier to consider Presentation Model as an abstract of the view that is not dependent on a specific GUI framework.” “ A view then simply projects the state of the presentation model onto the glass.” Presentation Model State Name, Description, Estimate, IsSaveButtonEnabled Operations Save, Delete Data Model WS DB FS
- 21. Probably the most annoying part of Presentation Model is the synchronization between Presentation Model and view.
- 22. Presentation Model Ideally some kind of framework could handle this, which I'm hoping will happen some day with technologies like .NET's data binding .
- 24. View (XAML) Data Binding Change notification Presentation Model State Name, Description, Estimate, IsSaveButtonEnabled Operations Save, Delete Data Model WS DB FS Designer Developer Integration/Database developer
- 25. Testing
- 26. Oppsummering WPF + Presentation Model = Godt design! Separation Of Concerns ” Program to an interface, not an implementation”
- 27. Hvorfor WPF Kunnskap er portabel til Web (Silverlight 2) Designer <-> Dev vennlig Rik databinding støtte!
- 29. Forretningsapplikasjoner med WPF Gøran Hansen Senior Consultant, Capgemini http://blog.goeran.no [email_address]