[WICKET-4638] Make it possible to use JsonFunction as a AjaxCallListener's handler

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 6.0.0-beta2
• Fix Version/s: 6.0.0-beta3
• Component/s: wicket
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Martin Tzvetanov Grigorov
• Created: 05/Jul/12 08:26
• Updated: 05/Jul/12 09:37
• Resolved: 05/Jul/12 09:37

Description

Currently the IAjaxCallListener's handlers could be an instance of CharSequence. Wicket wraps them in JsonFunction and sets the respective parameters for the handler.

By making JsonFunction itself a CharSequence allows the developer to use it as a handler and to provide the whole JS function code, not just the body which makes the code looks a little bit strange because some variables are assumed to be passed (the parameters) from somewhere else.