grommet/components/DataChart/YAxis.js

focus on the essential experience

"use strict";

exports.__esModule = true;
exports.YAxis = void 0;
var _react = _interopRequireWildcard(require("react"));
var _utils = require("../../utils");
var _Box = require("../Box");
var _utils2 = require("./utils");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { "default": e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n["default"] = e, t && t.set(e, n), n; }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
var onlyVerticalPad = function onlyVerticalPad(pad) {
  var result;
  if (pad) {
    if (typeof pad === 'string') result = {
      vertical: pad
    };else result = {
      vertical: pad.vertical,
      top: pad.top,
      bottom: pad.bottom
    };
  }
  return result;
};
var YAxis = exports.YAxis = /*#__PURE__*/(0, _react.forwardRef)(function (_ref, ref) {
  var values = _ref.values,
    padProp = _ref.pad,
    renderValue = _ref.renderValue,
    serie = _ref.serie,
    theme = _ref.theme,
    thickness = _ref.thickness;
  var _ref2 = serie || {},
    render = _ref2.render,
    suffix = _ref2.suffix;

  // pad to the edge of the thickness, for when padding is more than half
  // the thickness
  var pad = (0, _react.useMemo)(function () {
    return padProp && thickness && {
      top: (0, _utils.edgeToNum)(padProp.top || padProp.vertical, theme) - (0, _utils.edgeToNum)(thickness, theme) / 2 + "px",
      bottom: (0, _utils.edgeToNum)(padProp.bottom || padProp.vertical, theme) - (0, _utils.edgeToNum)(thickness, theme) / 2 + "px"
    } || onlyVerticalPad(padProp);
  }, [padProp, theme, thickness]);

  // When there are only labels at the end of the axis and there isn't
  // much space for them, let them take as much space as they like
  // flowing in from the edges.
  // Otherwise, align their container to the
  // data/guide lines and then let their content overflow that.
  var labelContainerProps = (0, _react.useMemo)(function () {
    // 24px was chosen empirically as 48px is enough to show some simple text
    var centered = values.length !== 2 || (0, _utils.edgeToNum)((padProp == null ? void 0 : padProp.start) || (padProp == null ? void 0 : padProp.horizontal), theme) >= 24;
    if (centered) return {
      basis: thickness || '1px',
      overflow: 'visible',
      justify: 'center'
    };
    return {};
  }, [padProp, theme, thickness, values]);
  return /*#__PURE__*/_react["default"].createElement(_Box.Box, {
    ref: ref,
    gridArea: "yAxis",
    justify: "between",
    flex: true,
    pad: pad
  }, values.map(function (axisValue, i) {
    var content = serie ? renderValue(serie, axisValue, true) : axisValue;
    if (content === axisValue && !render && !suffix) {
      var maxValue = Math.max.apply(Math, values.map(function (v) {
        return Math.abs(v);
      }));
      content = (0, _utils2.showInUnits)(content, maxValue);
    }
    return /*#__PURE__*/_react["default"].createElement(_Box.Box
    // eslint-disable-next-line react/no-array-index-key
    , _extends({
      key: i,
      align: "end"
    }, labelContainerProps), content);
  }));
});