[Springframework-rcp-dev] [Spring-JIRA] Commented: (RCP-528) Prepare ExtTabbedPane for late addition of tabs

[Johannes S. (JIRA) <no...@sp...>]

    [ http://jira.springframework.org/browse/RCP-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_31368 ] 

Johannes Schneider commented on RCP-528:
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Hmm... I can't reproduce the problem anymore... 
It was a quite complex scenario related to a TabbedDialogPage.

I think there might be a problem:
That addition of a tab to the JTabbedPane results in notification of listeners. But the tab is added to the list of tabs after that notification.
So if a notified listeners calls "ExtTabbedPane#getTab" we might get an IndexOutOfBoundsException or get the wrong index.



> Prepare ExtTabbedPane for late addition of tabs
> -----------------------------------------------
>
>                 Key: RCP-528
>                 URL: http://jira.springframework.org/browse/RCP-528
>             Project: Spring Framework Rich Client Project
>          Issue Type: Improvement
>    Affects Versions: 1.0.0
>            Reporter: Johannes Schneider
>            Assignee: Peter De Bruycker
>         Attachments: allows_the_late_addition_of_tabs_.patch
>
>
> adding a tab when the pane is shown results in exceptions.

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