"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = exports.Arrow = void 0;

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _react = _interopRequireDefault(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _classnames = _interopRequireDefault(require("classnames"));

var _styles = require("@material-ui/core/styles");

var _plot = require("../../plot");

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = (0, _getPrototypeOf2["default"])(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = (0, _getPrototypeOf2["default"])(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return (0, _possibleConstructorReturn2["default"])(this, result); }; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

var style = function style(theme) {
  return {
    root: {
      fill: "var(--arrow-color, ".concat(theme.palette.common.black, ")")
    }
  };
};

var Arrow = /*#__PURE__*/function (_React$Component) {
  (0, _inherits2["default"])(Arrow, _React$Component);

  var _super = _createSuper(Arrow);

  function Arrow() {
    (0, _classCallCheck2["default"])(this, Arrow);
    return _super.apply(this, arguments);
  }

  (0, _createClass2["default"])(Arrow, [{
    key: "render",
    value: function render() {
      var _this$props = this.props,
          x = _this$props.x,
          y = _this$props.y,
          classes = _this$props.classes,
          className = _this$props.className,
          scale = _this$props.scale;
      var names = (0, _classnames["default"])(classes.root, className);
      var direction = this.props.direction || 'left';
      var xv = scale.x(x);
      var yv = scale.y(y);
      var transform = '';

      var getTransform = function getTransform(x, y, rotate) {
        return "translate(".concat(x, ", ").concat(y, ") rotate(").concat(rotate, ")");
      };

      if (direction === 'left') {
        transform = getTransform(xv - 15, yv, 0);
      }

      if (direction === 'right') {
        transform = getTransform(xv + 15, yv, 180);
      }

      if (direction === 'up') {
        transform = getTransform(xv, yv - 15, 90);
      }

      if (direction === 'down') {
        transform = getTransform(xv, yv + 15, 270);
      }

      return /*#__PURE__*/_react["default"].createElement("path", {
        d: "m 0,0 8,-5 0,10 -8,-5",
        transform: transform,
        className: names
      });
    }
  }]);
  return Arrow;
}(_react["default"].Component);

exports.Arrow = Arrow;
Arrow.propTypes = {
  y: _propTypes["default"].number,
  x: _propTypes["default"].number,
  direction: _propTypes["default"].oneOf(['left', 'right', 'up', 'down']),
  classes: _propTypes["default"].object.isRequired,
  className: _propTypes["default"].string,
  scale: _plot.types.ScaleType.isRequired
};
Arrow.defaultProps = {
  y: 0,
  x: 0,
  direction: 'left'
};

var _default = (0, _styles.withStyles)(style)(Arrow);

exports["default"] = _default;
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