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https://issues.apache.org/jira/browse/PIVOT-734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16356355#comment-16356355
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Roger Whitcomb commented on PIVOT-734:
--------------------------------------
Okay, AFAICT this issue is now resolved: made the previously reverted changes
again, and made changes to the way "monitorBranch" is called:
Sending tests\src\org\apache\pivot\tests\issues\Pivot734.java
Sending wtk\src\org\apache\pivot\wtk\TreeView.java
Sending wtk-terra\src\org\apache\pivot\wtk\skin\terra\TerraTreeViewSkin.java
Transmitting file data ...done
Committing transaction...
Committed revision 1823532.
> Branch controls do not update while showEmptyBranchControls=false
> -----------------------------------------------------------------
>
> Key: PIVOT-734
> URL: https://issues.apache.org/jira/browse/PIVOT-734
> Project: Pivot
> Issue Type: Bug
> Components: wtk-terra
> Affects Versions: 2.0
> Reporter: Brent N Atkinson
> Assignee: Roger Whitcomb
> Priority: Minor
> Fix For: 2.5
>
>
> When showEmptyBranchControls is false, adding items to empty branch nodes
> does not cause the UI to include branch controls for the now non-empty branch.
> Using the definition:
> {code}
> <TreeView bxml:id="aTree" styles="{showEmptyBranchControls:false}">
> ...
> </TreeView>
> {code}
> ...adding an item to an empty branch in the tree's data exposes the problem.
> The expected behavior is that the node reflects that it is non-empty and the
> expander controls show up. The actual behavior is that there is no change in
> the controls for the node.
> See the user-list thread for details:
> http://apache-pivot-users.399431.n3.nabble.com/Adding-values-to-TreeView-branch-while-using-showEmptyBranchControls-tp2842044p2842044.html
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