lib/python/Components/Converter/EventName.py

   1 from Components.Converter.Converter import Converter
   2
   3 class EventName(Converter, object):
   4         NAME = 0
   5         SHORT_DESCRIPTION = 1
   6         EXTENDED_DESCRIPTION = 2
   7
   8         def __init__(self, type):
   9                 Converter.__init__(self, type)
  10                 if type == "Description":
  11                         self.type = self.SHORT_DESCRIPTION
  12                 elif type == "ExtendedDescription":
  13                         self.type = self.EXTENDED_DESCRIPTION
  14                 else:
  15                         self.type = self.NAME
  16
  17         def getText(self):
  18                 if self.cache is None:
  19                         self.cache = self.__getText()
  20                 return self.cache
  21
  22         def __getText(self):
  23                 event = self.source.event
  24                 if event is None:
  25                         return "N/A"
  26
  27                 if self.type == self.NAME:
  28                         return event.getEventName()
  29                 elif self.type == self.SHORT_DESCRIPTION:
  30                         return event.getShortDescription()
  31                 elif self.type == self.EXTENDED_DESCRIPTION:
  32                         return event.getExtendedDescription()
  33
  34         text = property(getText)