Currently the OrderSupport API always orders sub-objects relative to the complete list of sub-objects. This causes problems if some hidden sub-objects are not shown.
From an UI point of view, moving sub-objects should always be relative to the visible subset of sub-objects.
I'd like to add a new optional argument to moveObjectsByDelta (and the derived methods moveObjectsUp, moveObjectsDown, moveObjectsToTop, moveObjectsToBottom):
subset_ids
This would be 100% backwards compatible and would allow to specify the visible subset of sub-objects.
def moveObjectsByDelta(ids, delta, subset_ids=None):
If subset_ids is specified, delta will be interpreted relative to that subset.
If there are no objections I'll soon check in the necessary changes to Zope-2_7-branch and HEAD.
Cheers,
Yuppie_______________________________________________
Zope-Dev maillist - [EMAIL PROTECTED]
http://mail.zope.org/mailman/listinfo/zope-dev
** No cross posts or HTML encoding! **
(Related lists - http://mail.zope.org/mailman/listinfo/zope-announce
http://mail.zope.org/mailman/listinfo/zope )
