lib/python/Components/Converter/EventName.py

   1 from Components.Converter.Converter import Converter
   2 from Components.Element import cached
   3
   4 class EventName(Converter, object):
   5         NAME = 0
   6         SHORT_DESCRIPTION = 1
   7         EXTENDED_DESCRIPTION = 2
   8         ID = 3
   9
  10         def __init__(self, type):
  11                 Converter.__init__(self, type)
  12                 if type == "Description":
  13                         self.type = self.SHORT_DESCRIPTION
  14                 elif type == "ExtendedDescription":
  15                         self.type = self.EXTENDED_DESCRIPTION
  16                 elif type == "ID":
  17                         self.type = self.ID
  18                 else:
  19                         self.type = self.NAME
  20
  21         @cached
  22         def getText(self):
  23                 event = self.source.event
  24                 if event is None:
  25                         return ""
  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                 elif self.type == self.ID:
  34                         return str(event.getEventId())
  35
  36         text = property(getText)