Silverlight LINQ & Silverlight3

18-2 Kwon Tae Hyuck

Agenda• What is Silverlight• WCF• Silverlight Database connection by

WCF• Demo• Silverlight 3 New technology• Demo

What is Silverlight

Codename isWindowsPresentationFoundation/Everywhere (WPF/E),

What is Silverlight• Web Browser Plug-in • WMV, WMA and MP3 media content Can be play• Without requiring Windows Media Player, the

Windows Media Player ActiveX control or Win-dows Media browser plug-ins

• Similar to Windows Presentation Foundation• XAML• Can be used to create Windows Sidebar gad-

gets

Operating Systems and Web BrowsersOS/browser IE 6 SP1 IE 6 SV1 IE 7 IE 8 Firefox SeaMon

keySafari Konquer

orOpera Google

ChromeWindows Vista/2008

N/A N/A 1.0, 2.0, 3.0

1.0, 2.0, 3.0

1.0, 2.0, 3.0 1.0, 2.0

1.0, 2.0; via NPAPI

N/AUnoffi-cially[44][45]

2.0

Windows XP/2003/Home Server

N/A 1.0, 2.0, 3.0

1.0, 2.0, 3.0

1.0, 2.0, 3.0

1.0, 2.0, 3.0 N/A

1.0, 2.0; via NPAPI

N/AUnoffi-cially[44][45]

2.0

Windows 2000 2.0 N/A N/A N/A

2.0 Un-offi-cially[46]

N/A 2.0; via NPAPI N/A Planned[

44] N/A

Windows Mobile 6

2.0[citation needed

]

N/A N/A N/A N/A N/A N/A N/A N/A N/A

Mac OS 10.4/10.5 PowerPC

N/A N/A N/A N/A 1.0 N/A 1.0 N/A Planned[44] N/A

Mac OS 10.4/10.5 Intel

N/A N/A N/A N/A 1.0, 2.0 N/A 1.0, 2.0 N/A Planned[44] N/A

History

1.0 CTP 1.0.? 2006-121.0 RTW 1.0.20816 2007-09-05

2.0 Pre-Release(As 1.1 Alpha Re-

fresh)1.1.20926.0 2007-09-05

1.0 service re-lease 1.0.21115.0 2007-11-20

1.0 service re-lease 1.0.30109.0 2008-01-15

2 Beta 1 2.0.30226.2 2008-03-051.0 service re-

lease 1.0.30401.0 2008-04-08

2 Beta 2 2.0.30523.6 2008-06-062.0.30523.8 2008-07-16

1.0 service re-lease 1.0.30715.0 2008-07-27

2.0 RC0 2.0.30523.9 2008-09-252 RTW 2.0.31005.0 2008-10-14

2 GDR 1 2.0.40115.0 2009-02-19

3 Beta 3.0.40307.0 2009-03-18 at MIX09

Silverlight 1.0• Input • UI core• Media• XAML

Silverlight 2.0• XML Web Services, networking compo-

nents and LINQ APIs.• Deep Zoom• Supports threading libraries (by toolkit)• Content protection powered by Microsoft

PlayReady DRM client.

Client

DB Connection by LINQ

DB LINQ

Demo [ServiceContract] [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)]

[OperationContract]public List<Plant_ID> GetPlant(long ID) { DataClasses1DataContext datacontext = new Data-Classes1DataContext(); datacontext.Connection.Open(); return (from cust in datacontext.Plant_ID where cust.Plant_ID1 == ID select cust).ToList(); }

Silverlight 3.0• Image Opened• XAP Compression• Perspective 3D• Pixel Shaders• Binding

Silverlight 3.0• Bitmap API• Hardware Acceleration• Animated Text Performance

Improvements• Network Monitoring API

Silverlight 3.0• Animated Text Performance Im-

provements• SaveFileDialog

Silverlight 3.0• CaretBrush

• Navigation

Silverlight 3.0• Local Connection