Thanks. :)
Am 05.11.2010 um 16:08 schrieb Jean-Noël Rivasseau:
Martin: done, http://bugzilla.qooxdoo.org/show_bug.cgi?id=4290
Kenneth: I did not really understand your remarks. Can you effectively access
the DAG from the converter function? At this point I think not
On Fri, Nov 5, 2010 at 10:07 AM, Kenneth Tilton
<[email protected]<mailto:[email protected]>> wrote:
> Am 04.11.2010 um 16:10 schrieb Jean-Noël Rivasseau:
>
>> I wrote the code that used this quite a bit ago so I dont remember
>> all the details but basically the use case is as such:
>>
>> I have an object A and an object B. One of A property is bound to B,
>> but needs to be converted. The conversion depends on one of the
>> property of the B object. For instance, a boolean may be true or
>> false, and this would affect the way the property is converted.
>>
>> In such an use case it was useful to get the targetObject sent to the
>> conversion function.
A more general solution would be to navigate from A to B through the DAG
that is the tree of objects (assuming children know their parents). Then
the conversion function has the entire universe from which to compute.
kt
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