from plotly.basedatatypes import BaseLayoutHierarchyType as _BaseLayoutHierarchyType
import copy as _copy


class Line(_BaseLayoutHierarchyType):

    # class properties
    # --------------------
    _parent_path_str = "layout.map.layer"
    _path_str = "layout.map.layer.line"
    _valid_props = {"dash", "dashsrc", "width"}

    # dash
    # ----
    @property
    def dash(self):
        """
        Sets the length of dashes and gaps (map.layer.paint.line-
        dasharray). Has an effect only when `type` is set to "line".

        The 'dash' property is an array that may be specified as a tuple,
        list, numpy array, or pandas Series

        Returns
        -------
        numpy.ndarray
        """
        return self["dash"]

    @dash.setter
    def dash(self, val):
        self["dash"] = val

    # dashsrc
    # -------
    @property
    def dashsrc(self):
        """
        Sets the source reference on Chart Studio Cloud for `dash`.

        The 'dashsrc' property must be specified as a string or
        as a plotly.grid_objs.Column object

        Returns
        -------
        str
        """
        return self["dashsrc"]

    @dashsrc.setter
    def dashsrc(self, val):
        self["dashsrc"] = val

    # width
    # -----
    @property
    def width(self):
        """
        Sets the line width (map.layer.paint.line-width). Has an effect
        only when `type` is set to "line".

        The 'width' property is a number and may be specified as:
          - An int or float

        Returns
        -------
        int|float
        """
        return self["width"]

    @width.setter
    def width(self, val):
        self["width"] = val

    # Self properties description
    # ---------------------------
    @property
    def _prop_descriptions(self):
        return """\
        dash
            Sets the length of dashes and gaps
            (map.layer.paint.line-dasharray). Has an effect only
            when `type` is set to "line".
        dashsrc
            Sets the source reference on Chart Studio Cloud for
            `dash`.
        width
            Sets the line width (map.layer.paint.line-width). Has
            an effect only when `type` is set to "line".
        """

    def __init__(self, arg=None, dash=None, dashsrc=None, width=None, **kwargs):
        """
        Construct a new Line object

        Parameters
        ----------
        arg
            dict of properties compatible with this constructor or
            an instance of
            :class:`plotly.graph_objs.layout.map.layer.Line`
        dash
            Sets the length of dashes and gaps
            (map.layer.paint.line-dasharray). Has an effect only
            when `type` is set to "line".
        dashsrc
            Sets the source reference on Chart Studio Cloud for
            `dash`.
        width
            Sets the line width (map.layer.paint.line-width). Has
            an effect only when `type` is set to "line".

        Returns
        -------
        Line
        """
        super(Line, self).__init__("line")

        if "_parent" in kwargs:
            self._parent = kwargs["_parent"]
            return

        # Validate arg
        # ------------
        if arg is None:
            arg = {}
        elif isinstance(arg, self.__class__):
            arg = arg.to_plotly_json()
        elif isinstance(arg, dict):
            arg = _copy.copy(arg)
        else:
            raise ValueError(
                """\
The first argument to the plotly.graph_objs.layout.map.layer.Line
constructor must be a dict or
an instance of :class:`plotly.graph_objs.layout.map.layer.Line`"""
            )

        # Handle skip_invalid
        # -------------------
        self._skip_invalid = kwargs.pop("skip_invalid", False)
        self._validate = kwargs.pop("_validate", True)

        # Populate data dict with properties
        # ----------------------------------
        _v = arg.pop("dash", None)
        _v = dash if dash is not None else _v
        if _v is not None:
            self["dash"] = _v
        _v = arg.pop("dashsrc", None)
        _v = dashsrc if dashsrc is not None else _v
        if _v is not None:
            self["dashsrc"] = _v
        _v = arg.pop("width", None)
        _v = width if width is not None else _v
        if _v is not None:
            self["width"] = _v

        # Process unknown kwargs
        # ----------------------
        self._process_kwargs(**dict(arg, **kwargs))

        # Reset skip_invalid
        # ------------------
        self._skip_invalid = False