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from Components.Converter.Converter import Converter
from Components.Element import cached
class MenuEntryCompare(Converter, object):
def __init__(self, type):
Converter.__init__(self, type)
self.entry_id = type
def selChanged(self):
self.downstream_elements.changed((self.CHANGED_ALL, 0))
@cached
def getBool(self):
id = self.entry_id
cur = self.source.current
if cur and len(cur) > 2:
EntryID = cur[2]
return EntryID and id and id == EntryID
return False
boolean = property(getBool)
def changed(self, what):
if what[0] == self.CHANGED_DEFAULT:
self.source.onSelectionChanged.append(self.selChanged)
Converter.changed(self, what)
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