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https://issues.apache.org/jira/browse/WICKET-4551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14285582#comment-14285582
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Sven Meier commented on WICKET-4551:
------------------------------------
{code:java}
if (someCustomCondition) { return ...; } else {return
super.isEnabledInHiearchy();}
{code}
This will break IAuthorizationStrategy as well as behaviors which disable
components.
> Enable components underneath disabled components
> ------------------------------------------------
>
> Key: WICKET-4551
> URL: https://issues.apache.org/jira/browse/WICKET-4551
> Project: Wicket
> Issue Type: Improvement
> Components: wicket
> Reporter: J. Lind
> Assignee: Sven Meier
> Priority: Minor
> Fix For: 7.0.0-M3
>
> Attachments: AlwaysOnAjaxLink.java, quickstart.zip
>
>
> I would like to force some child components to be enabled regardless of the
> state of the parent component. For example, I would like to have an ajax link
> within a form that is enabled allthough the form itself is disabled. A
> suggested solution to override
> org.apache.wicket.markup.html.link.AbstractLink#isLinkEnabled() and
> org.apache.wicket.Component#canCallListenerInterface(Method) did not work
> (see quickstart). Method Component#isEnabledInhierarchy might do the trick
> but is marked final.
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