r-d3/lib/Axis.react.js

D3 data, React rendering.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _d = require('d3');

var d3 = _interopRequireWildcard(_d);

var _invariant = require('invariant');

var _invariant2 = _interopRequireDefault(_invariant);

var _react = require('react');

var React = _interopRequireWildcard(_react);

var _reactDom = require('react-dom');

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var Axis = function (_React$Component) {
  _inherits(Axis, _React$Component);

  function Axis() {
    var _ref;

    var _temp, _this, _ret;

    _classCallCheck(this, Axis);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Axis.__proto__ || Object.getPrototypeOf(Axis)).call.apply(_ref, [this].concat(args))), _this), _this._renderAxis = function () {
      var _this$props = _this.props,
          orient = _this$props.orient,
          scale = _this$props.scale,
          ticks = _this$props.ticks,
          tickFormat = _this$props.tickFormat,
          tickSize = _this$props.tickSize,
          tickValues = _this$props.tickValues;


      var axis = void 0;
      switch (orient) {
        case 'bottom':
          axis = d3.axisBottom(scale);
          break;
        case 'left':
          axis = d3.axisLeft(scale);
          break;
        case 'right':
          axis = d3.axisRight(scale);
          break;
        case 'top':
          axis = d3.axisTop(scale);
          break;
      }

      (0, _invariant2.default)(axis, 'You must set the `orient` prop to one of: `bottom`, `left`, `right`, ' + 'or `top`');

      axis.ticks(ticks).tickFormat(tickFormat).tickSize(tickSize);

      if (tickValues) {
        axis.tickValues(tickValues);
      }

      d3.select((0, _reactDom.findDOMNode)(_this)).call(axis);
    }, _temp), _possibleConstructorReturn(_this, _ret);
  }

  _createClass(Axis, [{
    key: 'componentDidMount',
    value: function componentDidMount() {
      this._renderAxis();
    }
  }, {
    key: 'componentDidUpdate',
    value: function componentDidUpdate() {
      this._renderAxis();
    }
  }, {
    key: 'render',
    value: function render() {
      var _props = this.props,
          children = _props.children,
          className = _props.className,
          transform = _props.transform;

      return React.createElement(
        'g',
        {
          className: (0, _classnames2.default)('axis', className),
          transform: transform },
        children
      );
    }
  }]);

  return Axis;
}(React.Component);

Axis.defaultProps = {
  tickSize: 6
};
exports.default = Axis;