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Composite Applications with WPF and PRISM 4.0

Eyal Vardi CEO E4D Solutions LTD Microsoft MVP Visual C# blog: www.eVardi.com. Composite Applications with WPF and PRISM 4.0. About. Consulting Mentoring Projects. Agenda. Security. Communication. Productivity. How to build Composite application?. Modularity. Deployment.

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Composite Applications with WPF and PRISM 4.0

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  1. Eyal Vardi CEO E4D Solutions LTDMicrosoft MVP Visual C#blog: www.eVardi.com Composite Applications with WPF and PRISM 4.0

  2. About • Consulting • Mentoring • Projects

  3. Agenda Security Communication Productivity How to build Composite application? Modularity Deployment Extensibility Multi-Language

  4. Outlook Sample

  5. Shell & Region == Master Page Ribbon App Nav Body Pane Calendar Contacts App’s Status Bar

  6. DEMO Shell & Region

  7. View-Based Navigation _container.RegisterType<Object, ViewName>("ViewName"); _regionManager.RequestNavigate( "RegionName",   newUri( "ViewName",UriKind.Relative) ); publicinterfaceINavigationAware {voidOnNavigatedTo(NavigationContextnavigationContext);         boolIsNavigationTarget(NavigationContextnavigationContext);      voidOnNavigatedFrom(NavigationContextnavigationContext);     }

  8. DEMO Navigation

  9. Publisher / Subscriber Publisher Event Aggregator Publisher Subscriber Subscriber Subscriber Publisher

  10. DEMO Event Aggregator

  11. Visual State Manager (VSM) Data States Security States Communication States

  12. Visual State Manager (VSM) State Transition State Groups

  13. DEMO Visual State Manager

  14. State-Based Navigation <DataStateBehavior Binding="{BindingIsChecked,ElementName= ShowAsListButton}" TrueState="ShowAsList"FalseState="ShowAsIcons"/>

  15. Initiating State Changes • The authors is responsible for telling VisualStateManager when a visual state change should occur. [TemplateVisualState(Name="Normal" , GroupName="CommonStates")] [TemplateVisualState(Name="MouseOver", GroupName="CommonStates")] [TemplateVisualState(Name="Pressed" , GroupName="CommonStates")] publicclassNumericUpDown : Control } { privatevoidGoToState(booluseTransitions) } if (isPressed) VisualStateManager.GoToState(this, "Pressed" , useTransitions); elseif (isMouseOver) VisualStateManager.GoToState(this, "MouseOver", useTransitions); else VisualStateManager.GoToState(this, "Normal“ , useTransitions); {

  16. Behaviors & Actions are Everywhere Conditional Data Motion Animation

  17. Behavior is a… Attached property • <ButtonContent="Click Me"> • </Button> • <i:Interaction.Triggers> • </i:Interaction.Triggers> • <i:EventTriggerEventName="Click"> • </i:EventTrigger> • <E4D:MyActionTargetName="lbTrace" /> XAML Add-on Drag & Drop

  18. DEMO Behaviors & Actions

  19. Communication Module WCF Interfaces P P Communication SH Event Aggregator

  20. Summary • Keep the client thin. • Defined your visual state with VSM. • Use Behaviors & Actions for RAD. • Use the Prism for modularity.

  21. Questions?

  22. Eyal Vardi CEO E4D Solutions LTDMicrosoft MVP Visual C#blog: www.eVardi.com

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