interfaces/events.py

   1 # -*- coding: utf-8 -*-
   2 #######################################################################################
   3 #   Plinn - http://plinn.org                                                          #
   4 #   Copyright © 2009  Benoît PIN <benoit.pin@ensmp.fr>                                #
   5 #                                                                                     #
   6 #   This program is free software; you can redistribute it and/or                     #
   7 #   modify it under the terms of the GNU General Public License                       #
   8 #   as published by the Free Software Foundation; either version 2                    #
   9 #   of the License, or (at your option) any later version.                            #
  10 #                                                                                     #
  11 #   This program is distributed in the hope that it will be useful,                   #
  12 #   but WITHOUT ANY WARRANTY; without even the implied warranty of                    #
  13 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                     #
  14 #   GNU General Public License for more details.                                      #
  15 #                                                                                     #
  16 #   You should have received a copy of the GNU General Public License                 #
  17 #   along with this program; if not, write to the Free Software                       #
  18 #   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.   #
  19 #######################################################################################
  20 """
  21 Plinn event interfaces.
  22
  23
  24
  25 """
  26 from zope.interface import Interface, Attribute
  27
  28 class IObjectPositionModified(Interface) :
  29         """
  30         the object position has changed in his container
  31         """
  32
  33         object = Attribute("The object that change position.")
  34         parent = Attribute("The container of the object.")
  35         position = Attribute("The new position of the object in its container.")
  36
  37
  38 class IZopeShutdownEvent(Interface) :
  39         """
  40         zope is shuting down
  41         """