web/test/data/entities.py
changeset 10167 de62952550d9
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10166:0095961df66c 10167:de62952550d9
       
     1 # copyright 2015 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
       
     2 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
       
     3 #
       
     4 # This file is part of CubicWeb.
       
     5 #
       
     6 # CubicWeb is free software: you can redistribute it and/or modify it under the
       
     7 # terms of the GNU Lesser General Public License as published by the Free
       
     8 # Software Foundation, either version 2.1 of the License, or (at your option)
       
     9 # any later version.
       
    10 #
       
    11 # CubicWeb is distributed in the hope that it will be useful, but WITHOUT
       
    12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
       
    13 # FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
       
    14 # details.
       
    15 #
       
    16 # You should have received a copy of the GNU Lesser General Public License along
       
    17 # with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
       
    18 
       
    19 from cubicweb.predicates import is_instance
       
    20 from cubicweb.entities.adapters import ITreeAdapter
       
    21 from cubicweb.entities import AnyEntity, fetch_config
       
    22 
       
    23 
       
    24 class TreeNode(AnyEntity):
       
    25     __regid__ = 'TreeNode'
       
    26     fetch_attrs, cw_fetch_order = fetch_config(['name'])
       
    27 
       
    28 
       
    29 class ITreeNode(ITreeAdapter):
       
    30     __select__ = is_instance('TreeNode')
       
    31     tree_relation = 'parent'