On Wed, 14 Jan 2009 10:53:51 +0200
Andrus Adamchik <andru..bjectstyle.org> wrote:
>> getParentContext()
>
> Parent context is a DataChannel of a child, so
>getChannel() would return a parent DataContext in case
>of a nested context and DataDomain in case of a
>top-level context.
thank you, that was what I did not understand.
>
>> getChildContexts()
>
> Context doesn't track its child contexts, only
>indirectly via event manager. If somebody describes a
>case of why enumerating through a context children might
>be useful (other then sending events, which is already
>implemented), we may add it, storing children via weak
> references to avoid introducing a requirement of
>explicitly closing the child context.
indeed, I cannot think about the use of it now.
Thank you for help.
Marcin
>
> Andrus
>
>
> On Jan 14, 2009, at 3:52 AM, Marcin Skladaniec wrote:
>
>> Hi
>>
>> How do I test whether a context is a child of another
>>one? I looked
>> up the javadocs and code for this functionality, but I
>>failed to
>> find any. The relationship between contexts seems to be
>>resolved on
>> DataChannel level, but I cannot grasp how it actually
>>happens.
>> I think methods like getParentContext() and
>>getChildContexts() can
>> be useful.
>>
>> Best regards
>> Marcin
>>
>
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