On Jan 26, 2007, at 2:02 PM, Grant Baillie wrote:
On 26 Jan, 2007, at 13:55, Morgen Sagen wrote:
To implement conflict resolution, I need to add a new sharing-
specific attribute to ContentItem which will connect an item to
its pending conflicts. I am actually going to do this by defining
a SharedItem stamp and put the new attribute in there, but I was
hoping to be able to also move two long-time sharing-specific
attributes of ContentItem, "shares" and "sharedIn", into this
stamp as well. This appears to be difficult because of
ContentItem.isAttributeModifiable( ). That method needs access to
the "sharedIn" attribute, and if I move that attribute into the
sharing layer, some core pim code is now going to have a
dependency on the sharing package which I believe we want to avoid.
Any ideas?
You probably want just an Annotation, not a Stamp, I'm guessing.
Ah, I thought they were one and the same, since I remember hearing
the phrase "Stamping as Annotation" a lot. :-) What are the
differences between a Stamp and an Annotation?
One possibility is to move isAttributeModifiable(), shares, and
sharedIn into your class. You can also refer to the sharedIn
attribute by its full name (which would end up being something like
'osaf.pim.MorgensClass.sharedIn'), though that seems crufty to me.
If I move isAttributeModifiable( ) into my Annotation, and the pim
calendar code relies on that method, the calendar code would have to
import osaf.sharing, if I'm not mistaken.
~morgen
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