[richfaces-issues] [JBoss JIRA] Updated: (RF-3928) d'n'd tree: expanded state is lost after drag&drop.

[Denis Morozov (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-3928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Denis Morozov updated RF-3928:
------------------------------

    Fix Version/s: Future
                       (was: 3.2.2)


To fix the bug some refactoring required that can't be done before release.
Notes for future:
1. See UIDataAdapter::setId

Due to drag&drop functionality UITree component already have client id, but currentState and currentModel not in statesMap & modelsMap. So when we setRowKey -> restoreChildState -> setId will clean up current stored model & state with null.

> d'n'd tree: expanded state is lost after drag&drop.
> ---------------------------------------------------
>
>                 Key: RF-3928
>                 URL: https://jira.jboss.org/jira/browse/RF-3928
>             Project: RichFaces
>          Issue Type: Bug
>    Affects Versions: 3.2.2
>         Environment: IE6, IE7, FF 3.0, Opera 9.27, Safari 3.1(3.2.2)
>            Reporter: Mikhail Vitenkov
>            Assignee: Denis Morozov
>            Priority: Minor
>             Fix For: Future
>
>         Attachments: DataTable.java, DataTable.jsp, TreeDndBean.java
>
>
> Step 1. Put one tree inside rich:dataTable's column.
> Step 2. Put another tree inside rich:dataTable subTable's column.
> Step 3. Drug a node from the 1st tree to the 2nd.
> Actual behavior:
> Expanded state is initial.
> For more information see attached DataTable.jsp & TreeDndBean.java

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