[flexcoders] Inline Tree's node name editing creates visible empty nodes in a Tree when "labelFunction" property is set

[Andriy Panas]

Hi Flexcoders,

Steps to reproduce:

1. Compile this file
------------------------------------
<?xml version="1.0" encoding="utf-8"?>
<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml";
applicationComplete="onCreationComplete()">
<mx:Script>
<![CDATA[
import mx.collections.XMLListCollection;
import mx.controls.Alert;
import mx.events.FlexEvent;

private var companyXML:XML =

              <list>
                <project name="Finance" code="200">
                    <presentation name="John H"/>

                    <presentation name="Sam K"/>
                </project>
                <project name="Operations" code="400">

                    <presentation name="Bill C"/>
                    <presentation name="Jill W"/>
                </project>
                <project name="Engineering" code="300">
                    <presentation name="Erin M"/>
                    <presentation name="Ann B"/>
                </project>
              </list>;

private function onCreationComplete() : void {
testTree.dataProvider = new XMLListCollection(companyXML.children())
}

private function displayPresentationTreeItem(item : XML) : String {
                return [EMAIL PROTECTED];
}

]]>
</mx:Script>
<mx:Tree id="testTree"
width="100%"
height="100%"
editable="true"
labelFunction="displayPresentationTreeItem">
</mx:Tree>
</mx:Application>
------------------------------------


2. Expand any tree node

3. Click on tree node name and enter a new name. Hit Enter key to save changes


Actual Results:
-----------------------
1. Empty tree nodes are added to the tree

 Expected Results:
 -----------------------
 2. New tree node name entered is displayed in a tree


What do I do wrong?


ps
I had filled a bug at Adobe JIRA bug-database:
https://bugs.adobe.com/jira/browse/SDK-15339,
so far no response there.
-- 
--
Med venlig hilsen / Best regards
Andriy Panas
[EMAIL PROTECTED]