############################################################################## # # Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved. # Jean-Paul Smets-Solanes <jp@nexedi.com> # # WARNING: This program as such is intended to be used by professional # programmers who take the whole responsability of assessing all potential # consequences resulting from its eventual inadequacies and bugs # End users who are looking for a ready-to-use solution with commercial # garantees and support are strongly adviced to contract a Free Software # Service Company # # 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. # ############################################################################## from Globals import InitializeClass from AccessControl import ClassSecurityInfo from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface from Products.ERP5Type.Utils import UpperCase from Products.ERP5.Document.Predicate import Predicate from Products.ERP5.Document.Amount import Amount from zLOG import LOG class MappedValue(Predicate, Amount): """ A MappedValue allows to associate a value to a domain Although MappedValue are supposed to be independent of any design choice, we have to implement them as subclasses of Amount in order to make sure they provide a complete variation interface. In particular, we want to be able to call getVariationValue / setVariationValue on a MappedValue. XXX - Amount should be remove from here Interesting Idea: properties and categories of the mapped value (not of the predicate) could be handled through additional matrix dimensions rather than through ad-hoc definition. """ meta_type = 'ERP5 Mapped Value' portal_type = 'Mapped Value' add_permission = Permissions.AddPortalContent isPortalContent = 1 isRADContent = 1 # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.AccessContentsInformation) # Declarative interfaces __implements__ = ( Interface.Predicate, Interface.Variated,) # Declarative properties property_sheets = ( PropertySheet.Base , PropertySheet.SimpleItem , PropertySheet.CategoryCore , PropertySheet.Predicate , PropertySheet.MappedValue ) security.declarePrivate( '_edit' ) def _edit(self, REQUEST=None, force_update = 0, **kw): # We must first prepare the mapped value before we do the edit if kw.has_key('mapped_value_property_list'): self._setProperty('mapped_value_property_list', kw['mapped_value_property_list']) if kw.has_key('default_mapped_value_property'): self._setProperty('default_mapped_value_property', kw['default_mapped_value_property']) if kw.has_key('mapped_value_property'): self._setProperty('mapped_value_property', kw['mapped_value_property']) if kw.has_key('mapped_value_property_set'): self._setProperty('mapped_value_property_set', kw['mapped_value_property_set']) Predicate._edit(self, REQUEST=REQUEST, force_update = force_update, **kw) # Compatibility method def getMappedValuePropertyList(self, *args): """ Return property list managed by this mapped value Coramy Compatibility Layer - XXX not for Standard Version """ if hasattr(self, 'mapped_value_attribute_list'): # Update Attribute - Coramy Compatibility self._baseSetMappedValuePropertyList(self.mapped_value_attribute_list) delattr (self, 'mapped_value_attribute_list') return self._baseGetMappedValuePropertyList(*args)