Package Products :: Package ZenModel :: Module ZenMenuItem |
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# Source Code for Module Products.ZenModel.ZenMenuItem

     1  ###########################################################################
     2  #
     3  # This program is part of Zenoss Core, an open source monitoring platform.
     4  # Copyright (C) 2007, Zenoss Inc.
     5  #
     6  # This program is free software; you can redistribute it and/or modify it
     7  # under the terms of the GNU General Public License version 2 as published by
     8  # the Free Software Foundation.
     9  #
    10  # For complete information please visit: http://www.zenoss.com/oss/
    11  #
    12  ###########################################################################
    13
    14
    15  from Acquisition import aq_parent
    16  from Globals import InitializeClass
    17  from AccessControl import ClassSecurityInfo, Permissions
    18  from Products.ZenModel.ZenModelRM import ZenModelRM
    19  from Products.ZenModel.ZenPackable import ZenPackable
    20  from Products.ZenRelations.RelSchema import *
    21
    22  import logging
    23  log = logging.getLogger("zen.Menu")
    24
    25 -class ZenMenuItem(ZenModelRM, ZenPackable):
    26
    27      meta_type = 'ZenMenuItem'
    28      security = ClassSecurityInfo()
    29      description = ""
    30      action = ""
    31      permissions = (Permissions.view,)
    32      isglobal = True
    33      isdialog = False
    34      banned_classes = ()
    35      allowed_classes = ()
    36      banned_ids = ()
    37      ordering = 0.0
    38
    39      _properties = (
    40          {'id':'description', 'type':'text', 'mode':'w'},
    41          {'id':'action', 'type':'text', 'mode':'w'},
    42          {'id':'isglobal', 'type':'boolean','mode':'w'},
    43          {'id':'permissions', 'type':'lines', 'mode':'w'},
    44          {'id':'banned_classes','type':'lines','mode':'w'},
    45          {'id':'allowed_classes','type':'lines','mode':'w'},
    46          {'id':'banned_ids','type':'lines','mode':'w'},
    47          {'id':'isdialog', 'type':'boolean','mode':'w'},
    48          {'id':'ordering', 'type':'float','mode':'w'},
    49          )
    50
    51      _relations =  (
    52          ("zenMenus", ToOne(ToManyCont, 'Products.ZenModel.ZenMenu', 'zenMenuItems')),
    53          ) + ZenPackable._relations
    54
    55      security = ClassSecurityInfo()
    56
    57 -    def getMenuItemOwner(self):
    58          parent = self.primaryAq()
    59          for unused in range(4):
    60              parent = aq_parent(parent)
    61          return parent
    62
    63 -    def __cmp__(self, other):
    64          if isinstance(other, ZenMenuItem):
    65              if other and other.ordering:
    66                  return cmp(other.ordering, self.ordering)
    67              else:
    68                  return cmp(0.0, self.ordering)
    69          return cmp(id(self), id(other))
    70
    71  InitializeClass(ZenMenuItem)
    72