cybertools/composer/base.py
helmutm e9b8722793 add zutil: Jeep implementation with BTrees; work in progress: organize, composer
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@1827 fd906abe-77d9-0310-91a1-e0d9ade77398
2007-07-16 08:43:43 +00:00

60 lines
1.4 KiB
Python

#
# Copyright (c) 2007 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
#
"""
Basic classes for complex template structures.
$Id$
"""
from zope.interface import implements
from cybertools.composer.interfaces import IComponent, IElement, ICompound
from cybertools.composer.interfaces import ITemplate
from cybertools.util.jeep import Jeep
class Component(object):
implements(IComponent)
class Element(Component):
implements(IElement)
class Compound(Component):
implements(ICompound)
componentStorage = Jeep
def __init__(self):
self.parts = self.componentStorage()
class Template(object):
implements(ITemplate)
componentStorage = Jeep
def __init__(self):
self.components = self.componentStorage()