[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-1482) Hibernate Configurations Tree not exapands all composites.

[Vitali Yemialyanchyk (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBIDE-1482?page=comments#action_12394522 ] 
            
Vitali Yemialyanchyk commented on JBIDE-1482:
---------------------------------------------

1) this is not exact code copy - I made some changes; I don't know the right way to handle the situation... Is it be enough put MTreeViewer  into .xpl package? or should I workaround code comments;

2) I leave the same functionality as it was - just return ALL TreeItems for the OBJECT - not the first one as standard TreeViewer does; I don't know why TreeViewer return only first one cause I see that its developers think about such functionality support but didn't make it; they even create some troubles for redefine his methods;

3) If you have old code version - without my changes - you can easy reproduce the bug; take discriminator project - I will attach zip file and try to open all tree items for Configuration subtree - first time from top to buttom, then restart the workspace (or refresh) and then - from buttom to top; you'll see the difference

to see the difference - bug - in KnownConfigurationsView - use TreeViewer instead of MTreeViewer - I'll attach 2 screenshots;

4) Our model is right. This is just TreeView luck.

> Hibernate Configurations Tree not exapands all composites.
> ----------------------------------------------------------
>
>                 Key: JBIDE-1482
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-1482
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: Hibernate
>    Affects Versions: 2.0.0.GA
>            Reporter: Dima Geraskov
>         Assigned To: Vitali Yemialyanchyk
>             Fix For: 2.0.1
>
>         Attachments: discriminator.zip
>
>
> Tree has following structure:
> -Customer
>        +address
> -Employee
>       +address
> -Person
>       +address
> and Customer and Employee are subclasses of Person, address is Component(address, zip, city).
> All address items will expands only if expand it from bottom to top.

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