[richfaces-issues] [JBoss JIRA] Updated: (RF-3899) Tree component doesn´t work with adviseNodeOpened, immediate="true" and switchType="ajax" or switchType="server"

[Nick Belaevski (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-3899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Belaevski updated RF-3899:
-------------------------------

    Fix Version/s: 3.2.2
         Assignee: Nick Belaevski


> Tree component doesn´t work with adviseNodeOpened, immediate="true" and switchType="ajax" or switchType="server"
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: RF-3899
>                 URL: https://jira.jboss.org/jira/browse/RF-3899
>             Project: RichFaces
>          Issue Type: Bug
>    Affects Versions: 3.2.1
>         Environment: BEA Weblogic 9.2
> Sun Facelets 1.1.14
> Microsoft Internet Explorer 6.0.2900.2180 and Mozilla Firefox 2.0.0.15.
>            Reporter: Mauricio Noda
>            Assignee: Nick Belaevski
>             Fix For: 3.2.2
>
>         Attachments: TreeState.java
>
>
> Tree component renders the tree incorrectly when adviseNodeOpened returns false in an initial request, but returns true in a subsequent request. The tree node expand icon shows as expanded, but the node children are not rendered.
> Only happens when using immediate="true" and switchType set as "ajax" or "server". Works fine in client mode or when immediate is set to false.
> Works but triggers unwanted validation errors when expanding/collapsing nodes:
> <rich:tree adviseNodeOpened="#{bean.adviseNodeOpened}" changeExpandListener="#{bean.changeExpandListener}">
>     <!-- tree content -->
> </rich:tree>
> Works but is too slow with large trees:
> <rich:tree immediate="true" switchType="client" adviseNodeOpened="#{bean.adviseNodeOpened}" changeExpandListener="#{bean.changeExpandListener}">
>     <!-- tree content -->
> </rich:tree>
> Initial request works, but subsequent requests doesn´t if adviseNodeOpened return changes:
> <rich:tree immediate="true" adviseNodeOpened="#{bean.adviseNodeOpened}" changeExpandListener="#{bean.changeExpandListener}">
>     <!-- tree content -->
> </rich:tree>
> After some bugtracking, I found this:
> Richfaces 3.2.1, inside org.richfaces.component.state.TreeState class, line 156, "return expandedNodes.contains(rowKey);" is ignoring expanded nodes queued in line 72 "queuedExpandedNodes.add(nextKey);" since it runs before line 278 "expandedNodes.addAll(queuedExpandedNodes);".

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