[richfaces-issues] [JBoss JIRA] Created: (RF-2955) New event-handle beforehide and beforeshow for rich:modalPanel would be nice

[Andreas Höhmann (JIRA)]

New event-handle beforehide and beforeshow for rich:modalPanel would be nice
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                 Key: RF-2955
                 URL: http://jira.jboss.com/jira/browse/RF-2955
             Project: RichFaces
          Issue Type: Feature Request
    Affects Versions: 3.2.0
            Reporter: Andreas Höhmann
            Priority: Minor


It would be nice to define a "before***" javascript handler, before modal panel is shown / before modal panel is hide like this :

<rich:modalPanel 
                     beforehide="foobar()"
                     beforeshow="updateContent()">

 <h:form>
   <a4j:jsFunction name="updateContent" reRender="content"/>
   
   <a4j:outputPanel id="content">
  
     dynamic content comes here ... e.g. 

     <a4j:include viewId="#{dialogBean.contentViewId}/>
  
   </a4j:outputPanel>

 </h:form>

</rich:modalPanel>

I need the beforeshow event for a special case - i want update the content of the modal panel from the server *before* the content becomes visible.

What do you think?

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