Method __init__

_plotly_utils/basevalidators.py:444–488

(
        self,
        plotly_name,
        parent_name,
        values,
        array_ok=False,
        coerce_number=False,
        **kwargs,
    )

    """

    def __init__(
        self,
        plotly_name,
        parent_name,
        values,
        array_ok=False,
        coerce_number=False,
        **kwargs,
    ):
        super(EnumeratedValidator, self).__init__(
            plotly_name=plotly_name, parent_name=parent_name, **kwargs
        )

        # Save params
        # -----------
        self.values = values
        self.array_ok = array_ok
        # coerce_number is rarely used and not implemented
        self.coerce_number = coerce_number
        self.kwargs = kwargs

        # Handle regular expressions
        # --------------------------
        # Compiled regexs
        self.val_regexs = []

        # regex replacements that run before the matching regex
        # So far, this is only used to cast 'x1' -> 'x' for anchor-style
        # enumeration properties
        self.regex_replacements = []

        # Loop over enumeration values
        # ----------------------------
        # Look for regular expressions
        for v in self.values:
            if v and isinstance(v, str) and v[0] == "/" and v[-1] == "/" and len(v) > 1:
                # String is a regex with leading and trailing '/' character
                regex_str = v[1:-1]
                self.val_regexs.append(re.compile(regex_str))
                self.regex_replacements.append(
                    EnumeratedValidator.build_regex_replacement(regex_str)
                )
            else:
                self.val_regexs.append(None)
                self.regex_replacements.append(None)

    def __deepcopy__(self, memodict={}):
        """