forgeplus-react/node_modules/material-ui/es/List/ListItem.js

import _extends from "@babel/runtime/helpers/extends";
import _objectSpread from "@babel/runtime/helpers/objectSpread";
import _objectWithoutProperties from "@babel/runtime/helpers/objectWithoutProperties";
import React from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';
import withStyles from '../styles/withStyles';
import ButtonBase from '../ButtonBase';
import { isMuiElement } from '../utils/reactHelpers';
export const styles = theme => ({
  root: {
    display: 'flex',
    justifyContent: 'flex-start',
    alignItems: 'center',
    position: 'relative',
    textDecoration: 'none',
    width: '100%',
    boxSizing: 'border-box',
    textAlign: 'left'
  },
  container: {
    position: 'relative'
  },
  focusVisible: {
    backgroundColor: theme.palette.action.hover
  },
  default: {
    paddingTop: 12,
    paddingBottom: 12
  },
  dense: {
    paddingTop: theme.spacing.unit,
    paddingBottom: theme.spacing.unit
  },
  disabled: {
    opacity: 0.5
  },
  divider: {
    borderBottom: `1px solid ${theme.palette.divider}`,
    backgroundClip: 'padding-box'
  },
  gutters: theme.mixins.gutters(),
  button: {
    transition: theme.transitions.create('background-color', {
      duration: theme.transitions.duration.shortest
    }),
    '&:hover': {
      textDecoration: 'none',
      backgroundColor: theme.palette.action.hover,
      // Reset on touch devices, it doesn't add specificity
      '@media (hover: none)': {
        backgroundColor: 'transparent'
      }
    }
  },
  secondaryAction: {
    // Add some space to avoid collision as `ListItemSecondaryAction`
    // is absolutely positionned.
    paddingRight: theme.spacing.unit * 4
  }
});

class ListItem extends React.Component {
  getChildContext() {
    return {
      dense: this.props.dense || this.context.dense || false
    };
  }

  render() {
    const _props = this.props,
          {
      button,
      children: childrenProp,
      classes,
      className: classNameProp,
      component: componentProp,
      ContainerComponent,
      ContainerProps: {
        className: ContainerClassName
      } = {},
      dense,
      disabled,
      disableGutters,
      divider
    } = _props,
          ContainerProps = _objectWithoutProperties(_props.ContainerProps, ["className"]),
          other = _objectWithoutProperties(_props, ["button", "children", "classes", "className", "component", "ContainerComponent", "ContainerProps", "dense", "disabled", "disableGutters", "divider"]);

    const isDense = dense || this.context.dense || false;
    const children = React.Children.toArray(childrenProp);
    const hasAvatar = children.some(value => isMuiElement(value, ['ListItemAvatar']));
    const hasSecondaryAction = children.length && isMuiElement(children[children.length - 1], ['ListItemSecondaryAction']);
    const className = classNames(classes.root, isDense || hasAvatar ? classes.dense : classes.default, {
      [classes.gutters]: !disableGutters,
      [classes.divider]: divider,
      [classes.disabled]: disabled,
      [classes.button]: button,
      [classes.secondaryAction]: hasSecondaryAction
    }, classNameProp);

    const componentProps = _objectSpread({
      className,
      disabled
    }, other);

    let Component = componentProp || 'li';

    if (button) {
      componentProps.component = componentProp || 'div';
      componentProps.focusVisibleClassName = classes.focusVisible;
      Component = ButtonBase;
    }

    if (hasSecondaryAction) {
      // Use div by default.
      Component = !componentProps.component && !componentProp ? 'div' : Component; // Avoid nesting of li > li.

      if (ContainerComponent === 'li') {
        if (Component === 'li') {
          Component = 'div';
        } else if (componentProps.component === 'li') {
          componentProps.component = 'div';
        }
      }

      return React.createElement(ContainerComponent, _extends({
        className: classNames(classes.container, ContainerClassName)
      }, ContainerProps), React.createElement(Component, componentProps, children), children.pop());
    }

    return React.createElement(Component, componentProps, children);
  }

}

ListItem.propTypes = process.env.NODE_ENV !== "production" ? {
  /**
   * If `true`, the list item will be a button (using `ButtonBase`).
   */
  button: PropTypes.bool,

  /**
   * The content of the component.
   */
  children: PropTypes.node,

  /**
   * Useful to extend the style applied to components.
   */
  classes: PropTypes.object.isRequired,

  /**
   * @ignore
   */
  className: PropTypes.string,

  /**
   * The component used for the root node.
   * Either a string to use a DOM element or a component.
   * By default, it's a `li` when `button` is `false` and a `div` when `button` is `true`.
   */
  component: PropTypes.oneOfType([PropTypes.string, PropTypes.func]),

  /**
   * The container component. Useful when a `ListItemSecondaryAction` is rendered.
   */
  ContainerComponent: PropTypes.oneOfType([PropTypes.string, PropTypes.func]),

  /**
   * Properties applied to the container element when the component
   * is used to display a `ListItemSecondaryAction`.
   */
  ContainerProps: PropTypes.object,

  /**
   * If `true`, compact vertical padding designed for keyboard and mouse input will be used.
   */
  dense: PropTypes.bool,

  /**
   * @ignore
   */
  disabled: PropTypes.bool,

  /**
   * If `true`, the left and right padding is removed.
   */
  disableGutters: PropTypes.bool,

  /**
   * If `true`, a 1px light border is added to the bottom of the list item.
   */
  divider: PropTypes.bool
} : {};
ListItem.defaultProps = {
  button: false,
  ContainerComponent: 'li',
  dense: false,
  disabled: false,
  disableGutters: false,
  divider: false
};
ListItem.contextTypes = {
  dense: PropTypes.bool
};
ListItem.childContextTypes = {
  dense: PropTypes.bool
};
export default withStyles(styles, {
  name: 'MuiListItem'
})(ListItem);