The document details a presentation on creating alerts in SharePoint 2010 using custom WCF services, jQuery, and UI improvements. It covers the architecture of alerts, the development of a custom WCF service, and the integration of jQuery for asynchronous data retrieval. Additionally, it includes references to relevant resources and utilities provided in the SharePoint 2010 environment for user interface enhancements.

1. Alerts!
Creating alerts using the SP 2010 UI
Improvements, custom WCF services
and jQuery

2. SharePoint Saturday New Zealand – WCF, jQuery and the SP Status Bar

3. SharePoint Saturday New Zealand – WCF, jQuery and the SP Status Bar
Session Breakdown
 Introduction (Brief)
There a couple of things I “prepared earlier” … a brief explanation
 WCF
Building a custom WCF service for SharePoint 2010
The focus will not be what the service does but how to wire it up
 jQuery
Instead of using the ASP.NET Ajax / Script Manager lets talk to the WCF
service with jQuery
 SharePoint 2010 UI Utilities – Status Bar, Modal Dialog and Notifications
The UI glue to show the information to users

4. SharePoint Saturday New Zealand – WCF, jQuery and the SP Status Bar
Introduction
 The Alert architecture
 A SharePoint List – the alert storage
 A custom WCF Service – the basic business objects / logic and
communication mechanism
 jQuery – asynchronous data retrieval (on the client)
 SP.UI.Status – the presentation layer

5. WCF

6. SharePoint Saturday New Zealand – WCF, jQuery and the SP Status Bar
WCF
 Can build SOAP, REST or Data Services
 Supports dynamic configuration using factories. SharePoint 2010
provides 3 factories:
Service Type Service Factory Description
SOAP service MultipleBaseAddressBasicHttpBindingS Basic HTTP binding must be used,
erviceHostFactory which creates endpoints for a service
based on the basic HTTP binding.
REST Service MultipleBaseAddressWebServiceHostF The service factory creates endpoints
actory with Web bindings.
ADO.NET Data Service MultipleBaseAddressDataServiceHostF A data service host factory can be used.
actory

7. SharePoint Saturday New Zealand – WCF, jQuery and the SP Status Bar
Custom WCF Service in SharePoint 2010
 Can’t be deployed by a sandbox solution
 WCF isn’t 100% supported in SharePoint project templates
 Create a separate WCF Service Library and copy the files into the SharePoint
project
 Add references to System.ServiceModel and System.Runtime.Serialization
 The service declaration (.svc) needs to be added to list of files processed for
replaceable tokens
http://msdn.microsoft.com/en-us/library/ee231545.aspx
 Create Alert class that represents our alerts for serialization/data
transfer
 Alert { Title, Description, Link, Colour }

8. SharePoint Saturday New Zealand – WCF, jQuery and the SP Status Bar
Custom WCF Service in SharePoint 2010
 Make the service ASP.NET compatible
 using System.ServiceModel.Activation
[AspNetCompatibilityRequirements(RequirementsMode =
AspNetCompatibilityRequirementsMode.Required)]
 Make the service REST capable
 using System.ServiceModel.Web
[WebGet(UriTemplate = "/Alert", BodyStyle = WebMessageBodyStyle.Bare,
ResponseFormat = WebMessageFormat.Json)]
 Using MultipleBaseAddressWebServiceHostFactory because its a REST
service (sort of)

9. DEMO: Custom WCF Build

10. jQuery

11. SharePoint Saturday New Zealand – WCF, jQuery and the SP Status Bar
jQuery
 We could use ASP.NET AJAX but … we won’t
 We will use jQuery to call our WCF web service
 jQuery has built in support for ajax and JSON
jQuery.ajax()
jQuery.getJSON()

12. User Interface Utilities – SP.UI

13. SharePoint Saturday New Zealand – WCF, jQuery and the SP Status Bar
The OOTB UI Improvements in 2010
 SP.UI.Notify
 addNotification(), Notify(), removeNotification()
 SP.UI.Status
 addStatus(), appendStatus(), removeAllStatus(), removeStatus(),
setStatusPriColor(), Status(), updateStatus()
 SP.UI.ModalDialog.showModalDialog(options)
 options is a JavaScript literal of the properties to pass this method
e.g. var options = { url: “http://sharepoint.com” }

14. DEMO: How to use jQuery and SP.UI

15. SharePoint Saturday New Zealand – WCF, jQuery and the SP Status Bar
Resources
 WCF Services in SharePoint Foundation 2010
http://msdn.microsoft.com/en-us/library/ff521586.aspx
 Creating a Custom WCF Service in SharePoint Foundation
http://msdn.microsoft.com/en-us/library/ff521581.aspx
 jQuery ajax and JSON
http://api.jquery.com/jQuery.ajax/
http://api.jquery.com/jQuery.getJSON/

16. SharePoint Saturday New Zealand – WCF, jQuery and the SP Status Bar
Resources
 SP.UI.Notify
http://msdn.microsoft.com/en-us/library/ff408137.aspx
 SP.UI.Status
http://msdn.microsoft.com/en-us/library/ff412058.aspx
 SP.UI.ModalDialog
http://msdn.microsoft.com/en-us/library/ff408909.aspx
http://msdn.microsoft.com/en-us/library/ff411351.aspx
 Enabling Intellisense in Visual Studio
http://msdn.microsoft.com/en-us/library/ff798328.aspx

17. SharePoint Saturday New Zealand – WCF, jQuery and the SP Status Bar
Nick Hadlee
SharePoint Consultant at Intergen
Blog: nickhadlee.wordpress.com
Twitter: @nickhadlee

18. Questions

19. Thank you to our Sponsors
M S C O M M U N IT IE S