loops/layout/interfaces.py
helmutm 4a09b21e5f work in progress: layout management
git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@2900 fd906abe-77d9-0310-91a1-e0d9ade77398
2008-09-23 07:20:15 +00:00

46 lines
1.3 KiB
Python

#
# Copyright (c) 2008 Helmut Merz helmutm@cy55.de
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
"""
interface definitions for the loops.layout stuff.
$Id$
"""
from zope.app.container.constraints import contains, containers
from zope.interface import Interface
from loops.interfaces import INodeSchema, IBaseNode, IViewManager
class ILayoutView(INodeSchema):
""" Base interface for view nodes that use the cybertools.composer.layout
presentation mechanism.
"""
class ILayoutNode(ILayoutView, IBaseNode):
contains(ILayoutView)
class ILayoutNodeContained(Interface):
containers(ILayoutNode, IViewManager)