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文件名称：Apache Wicket Cookbook.pdf
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更新时间：2022-09-05 04:18:13
Apache Wicket Cookbook
Table of Contents
Preface
1
Chapter 1: Validating and Converting User Input
7
Introduction
7
Performing form-level custom validation
7
Creating a custom validator
12
Composing multiple validators into a single reusable validator
18
Converting string inputs to objects
23
Chapter 2: Getting Down and Dirty with Forms and Form Components
33
Introduction
33
Creating linked selectboxes
34
Composing multiple form components into a single reusable component
39
Preventing multiple form submits
45
Protecting against spam with a CAPTCHA
55
Chapter 3: Making Forms Presentable
61
Introduction
61
Changing form component CSS class on validation errors
62
Using FeedbackPanel to output form component specific messages
65
Streamlining form component presentation using behaviors
67
Chapter 4: Taking your Application Abroad
75
Introduction
75
Storing module resource strings in package properties
76
Retrieving a localized string
80
Feeding dynamic localized strings to components using StringResourceModel 84
Using wicket:message to output localized markup
86
Overriding localized resources on a case by case basis
89
ii
Table of Contents
Chapter 5: Displaying Data Using DataTable
95
Introduction
95
Sorting
96
Filtering
100
Making cells clickable
106
Making rows selectable with checkboxes
110
Exporting data to CSV
120
Chapter 6: Enhancing your UI with Tabs and Borders
129
Introduction
129
Creating tabs with dynamic titles
130
Making a tabbed panel play nice with forms
136
Creating a client-side JavaScript tabbed panel
140
Using borders to decorate components
143
Creating a collapsible border
148
Chapter 7: Deeper into Ajax
157
Introduction
157
Adding Ajax validation to individual form components
158
Blocking until an Ajax request is complete
162
Providing Ajax feedback automatically
168
Chapter 8: Visualizing Data with Charts
177
Introduction
177
Charting with Open Flash Chart
178
Feeding chart data using a SharedResource
191
Responding to clicks
199
Chapter 9: Building Dynamic and Rich UI
207
Introduction
207
Swapping components using a select box
208
Creating dynamic forms
214
Creating a dynamic portal layout
222
Chapter 10: Securing your Application
235
Introduction
235
Creating a login page and forcing the user to log in
236
Authenticating with OpenID
243
Securing components using
251
IAuthorizationStrategy
251
Securing URLs and protecting against cross-site request forgery
258
Switching from HTTP to HTTPS and back again
260
iii
Table of Contents
Chapter 11: Integrating Wicket with Middleware
263
Introduction
263
Integrating with Spring
264
Integrating with CDI
268
Populating repeaters from a JPA query
272
Creating a model for a JPA entity
282
Chapter 12
This chapter is not present in the book but is available as a free download from:
http://www.packtpub.com/sites/default/files/downloads/
1605_Chapter12.pdf
Index
291