[jira] [Updated] (WICKET-4800) add getter for AjaxReaquestTarget.IListeners

["Martin Grigorov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-4800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Grigorov updated WICKET-4800:
------------------------------------

    Priority: Minor  (was: Major)
    
> add getter for AjaxReaquestTarget.IListeners
> --------------------------------------------
>
>                 Key: WICKET-4800
>                 URL: https://issues.apache.org/jira/browse/WICKET-4800
>             Project: Wicket
>          Issue Type: Improvement
>    Affects Versions: 1.5.8, 6.0.0
>            Reporter: vineet semwal
>            Priority: Minor
>
> i have a use case where my AjaxRequestTarget.IListener does some search for a component and  then adds some script ,this can be done one time or more than one time.
> currently since there is not a getter for IListeners ,i can't see if my listener is already added so i have to add many such listeners so say if i have to do that process 5 times.it will end up doing the same search for component 5 times since there are 5 listeners now...
> this can be prevented by adding a getter for the Ilisteners... ,i will then have to add one listener which will add the scripts provided to it.
> thanks !

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