[CMF-checkins] CVS: CMF/CMFCore/interfaces - IOpaqueItems.py:1.1

[Grégoire Weber]

Update of /cvs-repository/CMF/CMFCore/interfaces
In directory cvs.zope.org:/tmp/cvs-serv29835/interfaces

Added Files:
	IOpaqueItems.py 
Log Message:
manage_after*/before* hooks of callable opaque items now called also if marked with 'ICallableOpaqueItemWithHooks'


=== Added File CMF/CMFCore/interfaces/IOpaqueItems.py ===
##############################################################################
#
# Copyright (c) 2003 Zope Corporation and Contributors. All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE
#
##############################################################################
""" Marker interface for callable opaque items with manage_* hooks.

$Id: IOpaqueItems.py,v 1.1 2004/01/02 01:04:40 gregweb Exp $
"""

from Interface import Attribute
try:
    from Interface import Interface
except ImportError:
    # for Zope versions before 2.6.0
    from Interface import Base as Interface


class ICallableOpaqueItemWithHooks(Interface):
    """Marker interface for callable opaque items with manage_* hooks.
    
    Opaque items are subelements that are contained using something that 
    is not an ObjectManager.
    
    On add, copy, move and delete operations a marked opaque items 
    'manage_afterAdd', 'manage_afterClone' and 'manage_beforeDelete' hooks 
    get called.
    """