[jira] [Assigned] (WICKET-6828) Wrong tree branch icon with hidden children

["Sven Meier (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-6828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sven Meier reassigned WICKET-6828:
----------------------------------

       Assignee: Sven Meier
    Description: 
If a tree contains nodes that are not visible (isVisible () method returns false) then the branch is displayed with the wrong icon. See example in the attached image.

Also bugfix patch is attached.

  was:
If the tree contains nodes that are not visible (the isVisible () method returns false) then the tree is displayed with an error. Example in the attached image.

Also bugfix patch is attached.

 

     Issue Type: Improvement  (was: Bug)
        Summary: Wrong tree branch icon with hidden children  (was: Wrong tree view if it contains hidden nodes)

Why are you keeping to-be-invisible children in the branch at the first place?

You should change your ITreeProvider to return visible nodes only.

> Wrong tree branch icon with hidden children
> -------------------------------------------
>
>                 Key: WICKET-6828
>                 URL: https://issues.apache.org/jira/browse/WICKET-6828
>             Project: Wicket
>          Issue Type: Improvement
>          Components: wicket-extensions
>    Affects Versions: 8.8.0, 9.0.0
>            Reporter: Alexander Andriishin
>            Assignee: Sven Meier
>            Priority: Minor
>         Attachments: 1.jpg, fix_incorrect_branch_item_view.patch
>
>
> If a tree contains nodes that are not visible (isVisible () method returns false) then the branch is displayed with the wrong icon. See example in the attached image.
> Also bugfix patch is attached.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)