@material-ui/core/Step/Step.js

React components that implement Google's Material Design.

"use strict";

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

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

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));

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

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

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

var _warning = _interopRequireDefault(require("warning"));

var _withStyles = _interopRequireDefault(require("../styles/withStyles"));

var styles = {
  /* Styles applied to the root element. */
  root: {},

  /* Styles applied to the root element if `orientation="horizontal"`. */
  horizontal: {
    paddingLeft: 8,
    paddingRight: 8,
    '&:first-child': {
      paddingLeft: 0
    },
    '&:last-child': {
      paddingRight: 0
    }
  },

  /* Styles applied to the root element if `orientation="vertical"`. */
  vertical: {},

  /* Styles applied to the root element if `alternativeLabel={true}`. */
  alternativeLabel: {
    flex: 1,
    position: 'relative'
  },

  /* Styles applied to the root element if `completed={true}`. */
  completed: {}
};
exports.styles = styles;

function Step(props) {
  var _classNames;

  var active = props.active,
      alternativeLabel = props.alternativeLabel,
      children = props.children,
      classes = props.classes,
      classNameProp = props.className,
      completed = props.completed,
      connector = props.connector,
      disabled = props.disabled,
      index = props.index,
      last = props.last,
      orientation = props.orientation,
      other = (0, _objectWithoutProperties2.default)(props, ["active", "alternativeLabel", "children", "classes", "className", "completed", "connector", "disabled", "index", "last", "orientation"]);
  var className = (0, _classnames.default)(classes.root, classes[orientation], (_classNames = {}, (0, _defineProperty2.default)(_classNames, classes.alternativeLabel, alternativeLabel), (0, _defineProperty2.default)(_classNames, classes.completed, completed), _classNames), classNameProp);
  return _react.default.createElement("div", (0, _extends2.default)({
    className: className
  }, other), _react.default.Children.map(children, function (child) {
    if (!_react.default.isValidElement(child)) {
      return null;
    }

    process.env.NODE_ENV !== "production" ? (0, _warning.default)(child.type !== _react.default.Fragment, ["Material-UI: the Step component doesn't accept a Fragment as a child.", 'Consider providing an array instead.'].join('\n')) : void 0;
    return _react.default.cloneElement(child, (0, _extends2.default)({
      active: active,
      alternativeLabel: alternativeLabel,
      completed: completed,
      disabled: disabled,
      icon: index + 1,
      last: last,
      orientation: orientation
    }, child.props));
  }), connector && alternativeLabel && !last && _react.default.cloneElement(connector, {
    orientation: orientation,
    alternativeLabel: alternativeLabel
  }));
}

Step.propTypes = process.env.NODE_ENV !== "production" ? {
  /**
   * Sets the step as active. Is passed to child components.
   */
  active: _propTypes.default.bool,

  /**
   * @ignore
   * Set internally by Stepper when it's supplied with the alternativeLabel property.
   */
  alternativeLabel: _propTypes.default.bool,

  /**
   * Should be `Step` sub-components such as `StepLabel`, `StepContent`.
   */
  children: _propTypes.default.node,

  /**
   * Override or extend the styles applied to the component.
   * See [CSS API](#css-api) below for more details.
   */
  classes: _propTypes.default.object.isRequired,

  /**
   * @ignore
   */
  className: _propTypes.default.string,

  /**
   * Mark the step as completed. Is passed to child components.
   */
  completed: _propTypes.default.bool,

  /**
   * @ignore
   * Passed down from Stepper if alternativeLabel is also set.
   */
  connector: _propTypes.default.element,

  /**
   * Mark the step as disabled, will also disable the button if
   * `StepButton` is a child of `Step`. Is passed to child components.
   */
  disabled: _propTypes.default.bool,

  /**
   * @ignore
   * Used internally for numbering.
   */
  index: _propTypes.default.number,

  /**
   * @ignore
   */
  last: _propTypes.default.bool,

  /**
   * @ignore
   */
  orientation: _propTypes.default.oneOf(['horizontal', 'vertical'])
} : {};
Step.defaultProps = {
  active: false,
  completed: false,
  disabled: false
};

var _default = (0, _withStyles.default)(styles, {
  name: 'MuiStep'
})(Step);

exports.default = _default;