Hi Miriam,
For the Rendering Tree there's not a specific event for adding a
DataEntity. However, you can keep a counter in your observer class and
check if the number of DataEntities has increased.
Best regards,
Xavi
2012/7/31 Ana Maria Quintero Padron <[email protected]>:
> Thank you Xavi,
>
> I have been testing both:
>
> 1.- DataEntityList::AddObserverOnAddDataEntity()
> DataEntityList::AddObserverOnRemoveDataEntity()
>
> 2.- AddObserverOnModified()
>
> Both works perfect, but, the fact is that I need to observer changes in the
> rendering tree, after the data is rendered, but only on adding a new Data
> Entity, to achieve a more efficient code, because I do something just in case
> is a new data entity otherwise I do nothing.
>
> Is possible to observe changes only in case I add a new Data Entity and after
> the data is rendered? Some like
> GetRenderingTree()->AddObserverOnAddDataEntity()
>
> Thank you very much.
>
> MIRIAM
>
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