In fact you must not use setSelection.
It's initilized when the widget is created.
If you want to reset the selection what you need is something like this
list.getSelection().removeAll()
If you set a new array for the selection, you need to register all the
listener the old selection array had before the selection reset.
At first it's a bit confusing, but after a while it's perfectly normal in a
OO way.
I hope this could help you.
Regards
2012/5/18 Derrell Lipman <[email protected]>
> When I try to clear the selection in a VirtualTree, it prevents future
> selection "change" events from firing. I expect I'm clearing the selection
> improperly.
> I'm doing tree.setSelection(new qx.data.Array()); Is there a more proper
> way to do it?
>
> Here's the playground example which demonstrates that "change" events stop
> firing. The log displays, for each click on a tree item, the item name. If
> you then click the "Clear selection" button, the selection clears, but any
> further click on a tree item selects that item but no longer logs a message.
>
> http://tinyurl.com/bpjh4ax
>
> Thanks,
>
> Derrell
>
>
>
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--
Benjamin Dreux
Analyste-Programmeur
Chaire de logiciel libre-Finance Social et solidaire
UQAM
Montréal
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Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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