tplus-pos/dist/components/popover/Arrow.js

pos module

'use strict';

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

var _extends2 = require('babel-runtime/helpers/extends');

var _extends3 = _interopRequireDefault(_extends2);

var _objectWithoutProperties2 = require('babel-runtime/helpers/objectWithoutProperties');

var _objectWithoutProperties3 = _interopRequireDefault(_objectWithoutProperties2);

var _react = require('react');

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

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

var Arrow = function Arrow(props, context) {
  var _props$component = props.component,
      component = _props$component === undefined ? 'span' : _props$component,
      innerRef = props.innerRef,
      children = props.children,
      restProps = (0, _objectWithoutProperties3.default)(props, ['component', 'innerRef', 'children']);
  var popper = context.popper;

  var arrowRef = function arrowRef(node) {
    popper.setArrowNode(node);
    if (typeof innerRef === 'function') {
      innerRef(node);
    }
  };
  var arrowStyle = popper.getArrowStyle();

  if (typeof children === 'function') {
    var arrowProps = {
      ref: arrowRef,
      style: arrowStyle
    };
    return children({ arrowProps: arrowProps, restProps: restProps });
  }

  var componentProps = (0, _extends3.default)({}, restProps, {
    style: (0, _extends3.default)({}, arrowStyle, restProps.style)
  });

  if (typeof component === 'string') {
    componentProps.ref = arrowRef;
  } else {
    componentProps.innerRef = arrowRef;
  }

  return (0, _react.createElement)(component, componentProps, children);
};

Arrow.contextTypes = {
  popper: _propTypes2.default.object.isRequired
};

Arrow.propTypes = {
  component: _propTypes2.default.oneOfType([_propTypes2.default.node, _propTypes2.default.func]),
  innerRef: _propTypes2.default.func,
  children: _propTypes2.default.oneOfType([_propTypes2.default.node, _propTypes2.default.func])
};

exports.default = Arrow;
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