On 13 Dec 2005, at 13:50, yuppie wrote:
Florent Guillaume wrote:
On 13 Dec 2005, at 12:50, yuppie wrote:
I'd propose to implement an update mode for list properties and
to add an update file for each allowed container. Something like
that:
<object name="MyContainer">
<property name="allowed_content_types">
<element value="MyType"/>
</property>
</object>
(Didn't have a look at the code. I guess this currently
overwrites the list and maybe that's what it should do by
default. But we could add an explicit mode="update" to enforce an
update mode.)
Yes that was another option I'd considered but found more complex,
but if you think it's ok I'll look at how to implement it.
Yes, I prefer this option. It should be easy to implement and also
useful for other properties. Workflow bindings are set in a similar
way, see the example in the CMFTopic profile.
The mode="update" would be an attribute of <property>, right ?
Yes. But just found that I already use purge="False" for action
handlers. I guess this is better than mode="update".
I can't find any code for purge="False".
Workflow bindings don't need that attribute - they are always in
update mode if self.environ.shouldPurge() is False. Maybe it would
be better to make the shouldPurge setting the default for
properties as well. And override it with purge="True" if necessary.
Don't know.
On the other hand the object importer and the skins layer importer
check insert-before and insert-after. I'll reuse that, even if in my
use case the list order doesn't matter.
Florent
--
Florent Guillaume, Nuxeo (Paris, France) Director of R&D
+33 1 40 33 71 59 http://nuxeo.com [EMAIL PROTECTED]
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