Tài liệu SharePoint 2010 Web Parts in Action ppt

MANNING

Wictor Wilén

IN ACTION

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SharePoint 2010 Web Parts in Action

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SharePoint 2010

Web Parts in Action

WICTOR WILÉN

MANNING

Greenwich

(74° w. long.)

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To my amazing wife and our two beautiful daughters

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vii

brief contents

PART 1 INTRODUCING SHAREPOINT 2010 WEB PARTS . ....................1

1 ■ Introducing SharePoint 2010 Web Parts 3

2 ■ Using and configuring Web Parts in SharePoint 2010 24

PART 2 DEVELOPING SHAREPOINT 2010 WEB PARTS......................53

3 ■ Building Web Parts with Visual Studio 2010 55

4 ■ Building the user interface 79

5 ■ Making Web Parts customizable 110

6 ■ Web Part resources and localization 148

7 ■ Packaging, deployment, and security 171

8 ■ Tools for troubleshooting and logging 201

9 ■ Programming and caching for performance 221

10 ■ Dynamic interfaces in Web Parts 242

11 ■ The Client Object Model and Silverlight Web Parts 274

12 ■ Making Web Parts mobile 291

13 ■ Design patterns and testability 309

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viii BRIEF CONTENTS

PART 3 DASHBOARDS AND CONNECTIONS .....................................333

14 ■ Connecting Web Parts 335

15 ■ Building pages and dashboards 359

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ix

contents

preface xvii

acknowledgments xviii

about this book xx

about the cover illustration xxiii

about Web Parts xxiv

PART 1 INTRODUCING SHAREPOINT 2010 WEB PARTS..........1

1 Introducing SharePoint 2010 Web Parts 3

1.1 What is a Web Part? 5

1.2 Why use Web Parts? 7

1.3 Introducing the Web Part infrastructure 9

Web Part page 9 ■ Web Part Manager 10 ■ Web Part

zones 10 ■ Web Part elements 12 ■ Web Part Gallery 12

1.4 Types of Web Parts 12

ASP.NET 2 Web Parts 13 ■ SharePoint Web Parts 14

Changes in the Web Part infrastructure for SharePoint 2010 15

1.5 Hello World example 16

1.6 SharePoint 2010 pages 17

Application pages 18 ■ Site Pages 18 ■ Master pages 22

1.7 Summary 22

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x CONTENTS

2 Using and configuring Web Parts in SharePoint 2010 24

2.1 The SharePoint 2010 user interface 25

The new SharePoint user interface and the Ribbon 25 ■ Other

interface improvements 26

2.2 The Web Part Gallery 27

What is the Web Part Gallery? 28 ■ Uploading or adding new Web Parts

to the gallery 29 ■ Editing Web Parts in the gallery 29 ■ Grouping the

Web Parts 30 ■ Permissions on Web Parts in the gallery 30

2.3 Out-of-the-box Web Parts 31

SharePoint Foundation 2010 31 ■ SharePoint Server 2010 33

2.4 Working with Web Parts and pages 38

Creating a page using the web interface 38 ■ Adding Web Parts

using the web interface 39 ■ Filtering a Web Part using Web Part

connections 41

2.5 Customizing and personalizing pages 42

Shared view 43 ■ Personal view 43 ■ Closing and deleting Web

Parts 44 ■ Maintenance view 44

2.6 SharePoint Designer 2010 45

Adding Web Parts to a page 46 ■ Adding a Web Part using

SharePoint Designer 2010 47 ■ Configuring Web Parts using

SharePoint Designer 2010 47 ■ Adding pages 48 ■ Editing

pages and adding zones 48 ■ Import and export of solutions using

SharePoint Designer 49

2.7 Exporting and importing Web Parts 49

Exporting a Web Part 50 ■ Importing a Web Part 50

Prohibiting the export of a Web Part 51

2.8 Summary 51

PART 2 DEVELOPING SHAREPOINT 2010 WEB PARTS .........53

3 Building Web Parts with Visual Studio 2010 55

3.1 Requirements for your development environment 56

3.2 Developing for SharePoint 2010 in Visual Studio 2010 57

3.3 Building your first Visual Web Part 59

The Visual Web Part template 60 ■ The SharePoint Customization

wizard 61 ■ Explore the SharePoint Project Items 62 ■ Adding

functionality to your Visual Web Part 65 ■ Build and deploy the

Visual Web Part 67 ■ Take your Web Part for a test drive 69

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CONTENTS xi

3.4 Traditional Web Part projects 70

Create an empty SharePoint project 71 ■ Adding the Web Part to the

project 71 ■ Adding controls to the Web Part 73 ■ Adding the button￾click event manually 74 ■ Testing and debugging your Web Part 74

3.5 Upgrading SharePoint 2007 projects 75

Upgrading from Visual Studio Extension for WSS 1.3 75

Upgrading from other project types 75

3.6 SharePoint Project settings in Visual Studio 76

3.7 SharePoint Server Explorer in Visual Studio 77

3.8 Extensibility in Visual Studio 2010 78

3.9 Summary 78

4 Building the user interface 79

4.1 ASP.NET and Web Parts 80

Adding controls to the Web Part 80 ■ The event flow for a Web

Part 81 ■ Working with view state 85 ■ Using validators 87

Custom controls and user controls 89

4.2 SharePoint controls 92

Default SharePoint controls in Visual Studio 92 ■ Standard

SharePoint controls 93

4.3 Look and feel of Web Parts 97

CSS in SharePoint 97 ■ Custom style sheets 99 ■ SharePoint

themes 102 ■ Web compliancy 104 ■ Web Part icons 105

4.4 Web Part verbs 106

Adding verbs to a Web Part 107 ■ Event flow when using Web Part

verbs 108

4.5 Summary 109

5 Making Web Parts customizable 110

5.1 Web Part properties 111

Adding a property 111 ■ Customizing the property 114 ■ Custom

categories 115 ■ Default values on properties 116 ■ Properties used in

the Web Part class and defined in SharePoint 119 ■ Properties in Visual

Web Parts 119 ■ Personalization 120 ■ Storing URLs in Web Part

properties 121 ■ Static Web Parts 121 ■ Web Part

previews 122 ■ Error handling in Web Part properties 122

5.2 Common Web Part properties 123

Appearance properties 123 ■ Layout properties 124

Advanced properties 124

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xii CONTENTS

5.3 Custom Editor Parts 126

Create a custom Editor Part 127 ■ Add the custom Editor Part to the Web

Part 128 ■ Validating properties 130 ■ Property dependencies 131

Visual appearance of the Editor Part interface 133

5.4 Advanced properties 135

Define the property 136 ■ Problems with complex types 137

Create a type converter 137

5.5 Runtime filters 140

The AuthorizationFilter property 140 ■ Create a runtime filter 141

Create the user filter control 143 ■ Register the runtime filter 145

Use the filter 146 ■ Overriding the default Target Audiences

filter 147

5.6 Summary 147

6 Web Part resources and localization 148

6.1 Linking and embedding resources 149

Using the SharePoint root folders 149 ■ Using class resources 151

Embedded resources 153 ■ Resources in SharePoint libraries 155

URL Expression Builder in SharePoint 2010 Server 156

6.2 Localization resources in Web Parts 157

Localization methods 157 ■ Localizing code 159 ■ Localizing

Visual Web Part user controls 160 ■ Localizing the Feature 161

Localizing the Web Parts control description file 162 ■ Localizing

Web Part properties 163 ■ Localizing using satellite

assemblies 165 ■ Localizing style sheets, scripts, and images 167

Other localization considerations 169

6.3 Summary 170

7 Packaging, deployment, and security 171

7.1 Solution packages 172

Windows SharePoint package files 172 ■ SharePoint Features 173

Safe controls and the RequiresDesignerPermission attribute 178

7.2 Deployment and activation 180

Solution deployment using PowerShell 180 ■ Feature activation

and deactivation 183

7.3 Sandboxed solutions 184

What is sandboxing? 185 ■ Configuring the sandbox 186

Deploying and installing sandboxed solutions 187 ■ Full-trust

proxies 187

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CONTENTS xiii

7.4 Web application targeted solutions 190

Building solutions for web application deployment 190 ■ Code

Access Security policies 192 ■ Custom CAS policies 192

7.5 Upgrading solutions 194

How to upgrade 195 ■ Upgrading Features 195 ■ Assembly

redirection 197 ■ Upgrading Web Parts 198

7.6 Summary 200

8 Tools for troubleshooting and logging 201

8.1 Logging and error handling in SharePoint 2010 202

Introducing the correlation id 203 ■ SharePoint trace logs 204

Searching the trace logs 205 ■ Custom logging to trace logs 206

Error handling in sandboxed solutions 207

8.2 Debugging Web Parts with Visual Studio 2010 208

Attaching to processes 208 ■ Debugging sandboxed

solutions 209 ■ Debugging feature receivers 210

8.3 The Developer Dashboard 210

Enabling the Developer Dashboard 210 ■ Using the Developer

Dashboard 211 ■ Using monitored scopes 212 ■ Logging using

scoped performance monitors 213 ■ Custom logging to the

Developer Dashboard 215

8.4 Custom error handling 215

8.5 Other debugging tools 217

ASP.NET tracing 218 ■ Internet Explorer Developer Tools or

Firebug 219 ■ Fiddler web proxy 219

8.6 Summary 220

9 Programming and caching for performance 221

9.1 Programming for performance 222

Computational performance 222 ■ Object and memory

usage 222 ■ Scalability 222 ■ Perceived performance 223

9.2 Programming for performance in SharePoint 223

Proper handling of SharePoint objects 224 ■ Make smarter queries

to SharePoint 225 ■ Asynchronous operations 227 ■ Improve

performance of resources 230

9.3 Caching techniques 232

ASP.NET caching 233 ■ Caching objects and structures 235

Caching resources 238

9.4 Summary 241

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xiv CONTENTS

10 Dynamic interfaces in Web Parts 242

10.1 Using Ajax and JavaScript in Web Parts 243

Working with Microsoft ASP.NET AJAX Extensions 243

JavaScripts in Web Parts 246 ■ Working with jQuery 248

10.2 Using the SharePoint dynamic UI features 251

Notification messages and the status bar 251 ■ The dialog

framework 254

10.3 Enabling a Web Part to use the Ribbon 258

Adding controls to the Ribbon 258 ■ Making a Web Part context

aware 263

10.4 Summary 273

11 The Client Object Model and Silverlight Web Parts 274

11.1 The Client Object Model 275

What is the ECMAScript Client Object Model? 275 ■ Working

with the Client Object Model and Web Parts 276

11.2 Silverlight Web Parts 279

SharePoint Silverlight Web Part 279 ■ Building a Silverlight Share￾Point application 280 ■ Input parameters to the Silverlight Web

Part 283 ■ Packaging the Silverlight Web Part 284 ■ Preconfiguring

the Silverlight Web Part 286 ■ Custom Silverlight Web Part 287

Enabling custom Silverlight Web Part interaction with SharePoint 289

11.3 Summary 290

12 Making Web Parts mobile 291

12.1 SharePoint 2010 mobile interface 292

Using the mobile SharePoint 2010 interface 292 ■ Page, form, and

Web Part support 293 ■ Supported mobile Web Parts 294

Supported devices 294 ■ Browser definition files 295

12.2 Mobile Web Part adapters 296

Create a mobile adapter 297 ■ Register a mobile adapter 299

12.3 Mobile controls 305

12.4 Summary 307

13 Design patterns and testability 309

13.1 Design patterns 310

What are design patterns? 310 ■ Loose coupling 311

Dependency injection 312

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