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Re: [ufk-dev] ObservableListModel multi element change problem
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Could this be the real solution:
fireContentsChanged(ObservableListModel.this, 0, Math.max(oldSize,newSize))?
Tom
Am 16.08.11 08:43, schrieb Tom Schindl:
> Hi,
>
> I was not sure myself so you might be perfectly right. Can you please
> post the total code? I think though that the test should be if oldSize >
> newSize and not !=0 because then the add will only work for the first
> time not?
>
> Tom
>
> Am 16.08.11 08:25, schrieb Max Gordienko:
>> Hi Tom,
>>
>> Thank you very much for you update!
>>
>> But I'm not sure about the fireContentsChanged() call. It informs the
>> listeners about a model elements change, not about additions/removals.
>> In my scenario it does not handle addition of multiple elements very well.
>>
>> I use this code to notify the listeners:
>>
>> if (oldSize != 0) {
>> fireIntervalRemoved(ObservableListModel.this, 0, oldSize - 1);
>> }
>> if (newSize != 0) {
>> fireIntervalAdded(ObservableListModel.this, 0, newSize - 1);
>> }
>>
>> Extremely inefficient, but it works for me.
>> What do you think?
>> Thanks!
>>
>> Max
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>
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