[jira] Resolved: (TOBAGO-349) ClassCastException with tree in a popup

["Bernd Bohmann (JIRA)" <de...@myfaces.apache.org>]

     [ https://issues.apache.org/jira/browse/TOBAGO-349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bernd Bohmann resolved TOBAGO-349.
----------------------------------

    Resolution: Fixed

> ClassCastException with tree in a popup
> ---------------------------------------
>
>                 Key: TOBAGO-349
>                 URL: https://issues.apache.org/jira/browse/TOBAGO-349
>             Project: MyFaces Tobago
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.0.10
>            Reporter: Bernd Bohmann
>         Assigned To: Bernd Bohmann
>             Fix For: 1.0.11
>
>
> Helmut Swaczinna:
> I want to display a tc:tree in a tc:popup. The tree is displayed,
> but when I click on the text of a node I get a ClassCastException.
> There's no problem, when the tree is on a normal page.
> The stacktrace:
> java.lang.ClassCastException: org.apache.myfaces.tobago.component.UITreeOldNode
>         at org.apache.myfaces.tobago.component.UIPopup.isRedisplay(UIPopup.java:89)
>         at org.apache.myfaces.tobago.component.UIPopup.isRendered(UIPopup.java:75)
>         at org.apache.myfaces.tobago.renderkit.RenderUtil.encode(RenderUtil.java:66)
>         at org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.PageRenderer.encodeEnd(PageRenderer.java:13
> 8)
>         at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:536)
>         at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:495)
>         at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:363)
>         at org.apache.myfaces.tobago.taglib.component.TobagoTag.doEndTag(TobagoTag.java:181)
>         at org.apache.myfaces.tobago.taglib.component.TobagoBodyTag.doEndTag(TobagoBodyTag.java:56)
>         at org.apache.myfaces.tobago.taglib.component.PageTag.doEndTag(PageTag.java:57)
> ...
> The JSP code:
>     <tc:link id="historieLink" 
>       disabled="false"
>       label="#{workflowBundle.link_label_historie}"
>       tip="#{workflowBundle.link_tip_historie}">
>       <f:facet name="popup">
>         <tc:popup id="historiePopup" width="900" height="500">
>           <tc:box id="historieBox" 
>             label="#{workflowBundle.link_label_historie}">
>             <f:facet name="layout">
>               <tc:gridLayout rows="*;fixed" columns="*;*;*"/>
>             </f:facet>
>             <tc:cell spanX="3">
>               <tc:tree id="historieTree"
>                 value="#{workflowController.tree}" 
>                 state="#{workflowController.treeState}"               
>                 idReference="userObject.id"
>                 nameReference="userObject.name"
>                 showIcons="true"
>                 showJunctions="true"
>                 showRootJunction="true"
>                 showRoot="true"
>                 selectable="none"
>                 mutable="false"
>                 tipReference="userObject.name">
>               </tc:tree>
>             </tc:cell>
>             <tc:cell/>
>             <tc:button id="closeButton" 
>               label="#{mainBundle.button_label_close}">
>               <tc:attribute name="popupClose" value="immediate"/>
>             </tc:button>
>             <tc:cell/>
>           </tc:box>
>         </tc:popup>
>       </f:facet>
>     </tc:link>

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