text: var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
  
  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; }; }();
  
  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return 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; }
  
  // Copyright (c) 2016 - 2017 Uber Technologies, Inc.
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files (the "Software"), to deal
  // in the Software without restriction, including without limitation the rights
  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  // copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in
  // all copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  // THE SOFTWARE.
  
  import React from 'react';
  
  import PropTypes from 'prop-types';
  
  import { ORIENTATION, getTickValues } from '../../utils/axis-utils';
  import { getAttributeScale } from '../../utils/scales-utils';
  
  var LEFT = ORIENTATION.LEFT,
      RIGHT = ORIENTATION.RIGHT,
      TOP = ORIENTATION.TOP,
      BOTTOM = ORIENTATION.BOTTOM;
  
  
  var propTypes = {
    height: PropTypes.number.isRequired,
    orientation: PropTypes.oneOf([LEFT, RIGHT, TOP, BOTTOM]).isRequired,
    style: PropTypes.object,
    width: PropTypes.number.isRequired
  };
  
  var defaultProps = {
    style: {}
  };
  
  function _getTickFormatFn(scale, tickTotal, tickFormat) {
    return !tickFormat ? scale.tickFormat ? scale.tickFormat(tickTotal) : function (v) {
      return v;
    } : tickFormat;
  }
  
  var AxisTicks = function (_React$Component) {
    _inherits(AxisTicks, _React$Component);
  
    function AxisTicks() {
      _classCallCheck(this, AxisTicks);
  
      return _possibleConstructorReturn(this, (AxisTicks.__proto__ || Object.getPrototypeOf(AxisTicks)).apply(this, arguments));
    }
  
    _createClass(AxisTicks, [{
      key: '_areTicksWrapped',
  
      /**
       * Check if axis ticks should be mirrored (for the right and top positions.
       * @returns {boolean} True if mirrored.
       * @private
       */
      value: function _areTicksWrapped() {
        var orientation = this.props.orientation;
  
        return orientation === LEFT || orientation === TOP;
      }
    }, {
      key: '_getTickContainerPropsGetterFn',
      value: function _getTickContainerPropsGetterFn() {
        if (this._isAxisVertical()) {
          return function (pos) {
            return { transform: 'translate(0, ' + pos + ')' };
          };
        }
        return function (pos) {
          return { transform: 'translate(' + pos + ', 0)' };
        };
      }
  
      /**
       * Get attributes for the label of the tick.
       * @returns {Object} Object with properties.
       * @private
       */
  
    }, {
      key: '_getTickLabelProps',
      value: function _getTickLabelProps() {
        var _props = this.props,
            orientation = _props.orientation,
            tickLabelAngle = _props.tickLabelAngle,
            tickSize = _props.tickSize,
            _props$tickSizeOuter = _props.tickSizeOuter,
            tickSizeOuter = _props$tickSizeOuter === undefined ? tickSize : _props$tickSizeOuter,
            _props$tickPadding = _props.tickPadding,
            tickPadding = _props$tickPadding === undefined ? tickSize : _props$tickPadding;
  
        // Assign the text orientation inside the label of the tick mark.
  
        var textAnchor = void 0;
        if (orientation === LEFT || orientation === BOTTOM && tickLabelAngle) {
          textAnchor = 'end';
        } else if (orientation === RIGHT || orientation === TOP && tickLabelAngle) {
          textAnchor = 'start';
        } else {
          textAnchor = 'middle';
        }
  
        // The label's position is translated to the given padding and then the
        // label is rotated to the given angle.
        var isVertical = this._isAxisVertical();
        var wrap = this._areTicksWrapped() ? -1 : 1;
  
        var labelOffset = wrap * (tickSizeOuter + tickPadding);
        var transform = (isVertical ? 'translate(' + labelOffset + ', 0)' : 'translate(0, ' + labelOffset + ')') + (tickLabelAngle ? ' rotate(' + tickLabelAngle + ')' : '');
  
        // Set the vertical offset of the label according to the position of
        // the axis.
        var dy = orientation === TOP || tickLabelAngle ? '0' : orientation === BOTTOM ? '0.72em' : '0.32em';
  
        return {
          textAnchor: textAnchor,
          dy: dy,
          transform: transform
        };
      }
  
      /**
       * Get the props of the tick line.
       * @returns {Object} Props.
       * @private
       */
  
    }, {
      key: '_getTickLineProps',
      value: function _getTickLineProps() {
        var _ref;
  
        var _props2 = this.props,
            tickSize = _props2.tickSize,
            _props2$tickSizeOuter = _props2.tickSizeOuter,
            tickSizeOuter = _props2$tickSizeOuter === undefined ? tickSize : _props2$tickSizeOuter,
            _props2$tickSizeInner = _props2.tickSizeInner,
            tickSizeInner = _props2$tickSizeInner === undefined ? tickSize : _props2$tickSizeInner;
  
        var isVertical = this._isAxisVertical();
        var tickXAttr = isVertical ? 'y' : 'x';
        var tickYAttr = isVertical ? 'x' : 'y';
        var wrap = this._areTicksWrapped() ? -1 : 1;
        return _ref = {}, _defineProperty(_ref, tickXAttr + '1', 0), _defineProperty(_ref, tickXAttr + '2', 0), _defineProperty(_ref, tickYAttr + '1', -wrap * tickSizeInner), _defineProperty(_ref, tickYAttr + '2', wrap * tickSizeOuter), _ref;
      }
  
      /**
       * Gets if the axis is vertical.
       * @returns {boolean} True if vertical.
       * @private
       */
  
    }, {
      key: '_isAxisVertical',
      value: function _isAxisVertical() {
        var orientation = this.props.orientation;
  
        return orientation === LEFT || orientation === RIGHT;
      }
    }, {
      key: 'render',
      value: function render() {
        var _props3 = this.props,
            attr = _props3.attr,
            orientation = _props3.orientation,
            width = _props3.width,
            height = _props3.height,
            style = _props3.style,
            tickFormat = _props3.tickFormat,
            tickTotal = _props3.tickTotal,
            tickValues = _props3.tickValues;
  
  
        var x = orientation === LEFT ? width : 0;
        var y = orientation === TOP ? height : 0;
  
        var scale = getAttributeScale(this.props, attr);
  
        var values = getTickValues(scale, tickTotal, tickValues);
        var tickFormatFn = _getTickFormatFn(scale, tickTotal, tickFormat);
  
        var translateFn = this._getTickContainerPropsGetterFn();
        var pathProps = this._getTickLineProps();
        var textProps = this._getTickLabelProps();
  
        var ticks = values.map(function (v, i) {
          var pos = scale(v);
          var labelNode = tickFormatFn(v, i, scale, tickTotal);
          var shouldRenderAsOwnNode = React.isValidElement(labelNode) && !['tspan', 'textPath'].includes(labelNode.type);
          var shouldAddProps = labelNode && typeof labelNode.type !== 'string';
          return React.createElement(
            'g',
            _extends({
              key: i
            }, translateFn(pos, 0), {
              className: 'rv-xy-plot__axis__tick',
              style: style
            }),
            React.createElement('line', _extends({}, pathProps, {
              className: 'rv-xy-plot__axis__tick__line',
              style: _extends({}, style, style.line)
            })),
            shouldRenderAsOwnNode ? React.cloneElement(labelNode, shouldAddProps ? _extends({}, textProps, {
              containerWidth: width,
              tickCount: values.length
            }) : undefined) : React.createElement(
              'text',
              _extends({}, textProps, {
                className: 'rv-xy-plot__axis__tick__text',
                style: _extends({}, style, style.text)
              }),
              labelNode
            )
          );
        });
  
        return React.createElement(
          'g',
          {
            transform: 'translate(' + x + ', ' + y + ')',
            className: 'rv-xy-plot__axis__ticks'
          },
          ticks
        );
      }
    }]);
  
    return AxisTicks;
  }(React.Component);
  
  AxisTicks.defaultProps = defaultProps;
  AxisTicks.displayName = 'AxisTicks';
  AxisTicks.propTypes = propTypes;
  AxisTicks.requiresSVG = true;
  
  export default AxisTicks;