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https://issues.apache.org/jira/browse/WICKET-538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Frank Bille Jensen updated WICKET-538:
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    Fix Version/s:     (was: 1.4-M2)
                   1.4-M3

> AjaxEventBehavior and associated components should feature Hot Key integration
> ------------------------------------------------------------------------------
>
>                 Key: WICKET-538
>                 URL: https://issues.apache.org/jira/browse/WICKET-538
>             Project: Wicket
>          Issue Type: Improvement
>          Components: wicket
>         Environment: Java 2.6.20-15-generic, Java 6
>            Reporter: Julian Klappenbach
>            Priority: Minor
>             Fix For: 1.4-M3
>
>
> The idea of hot keys was actually born of the desire to trap keyhits on a top 
> level basis (body.onKeyDown) to ensure that focus issues would not interfere 
> with appropriate default processing.  Basically, if one is working with a 
> ModalWindow, both <CR> and <ESC> should invoke the behavior established by 
> decades of UI history.  In order to achieve this, I've constructed a 
> javascript map, which associates keycodes generated through keydown events 
> with Ajax calls.  Initially, the focus was just for forms and ModalWindows.  
> But I soon discovered that the functionality could be extended to general 
> hotkeys, where specific keys could be tied to ajax behaviors (swapping 
> panels, invoking submit behavior, etc).  The benefit to the approach of 
> having body.onKeyDown dispatch key events to a map is that there is a 1:n 
> mapping of behaviors.  Also, it removes the necessity of having to assign 
> handlers to each component within a form or page, which is a rather heavy 
> handed exercise.  The complete solution would require modifications to 
> AjaxEventBehavior, as well as some a few of the Ajax based components with 
> the intent of establishing a corresponding keycode to trigger the event from 
> the keyboard.  I realize that this is a rather special case, bu it is still 
> one that both solves pressing issues with the current implementation, as well 
> as providing hot keys, which should be of value to the greater user community.
> I have completed most of the changes and would be more than happy to offer my 
> code up for review.

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