def __init__(self, qpart):
        self._qpart = qpart

        self.width = self._DEFAULT_INDENT_WIDTH
        self.useTabs = self._DEFAULT_INDENT_USE_TABS

        self._smartIndenter = _getSmartIndenter('normal', self._qpart, self)
def deserialize(self, value):
        value = decode(value)
        validators.validate_required(value, self._required)
        if not value:
            return None
        value = int(value)
        validators.validate_choice(value, self._choices)
        validators.validate_minimum(value, self._minimum)
        validators.validate_maximum(value, self._maximum)
        return value