text: import _extends from "@babel/runtime/helpers/esm/extends";
  import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
  import * as React from 'react';
  import PropTypes from 'prop-types';
  import clsx from 'clsx';
  import withStyles from '../styles/withStyles';
  import deprecatedPropType from '../utils/deprecatedPropType';
  export const styles = theme => ({
    /* Styles applied to the root element. */
    root: {
      position: 'absolute',
      left: 0,
      right: 0,
      height: 48,
      background: 'rgba(0, 0, 0, 0.5)',
      display: 'flex',
      alignItems: 'center',
      fontFamily: theme.typography.fontFamily
    },
  
    /* Styles applied to the root element if `position="bottom"`. */
    positionBottom: {
      bottom: 0
    },
  
    /* Styles applied to the root element if `position="top"`. */
    positionTop: {
      top: 0
    },
  
    /* Styles applied to the root element if a `subtitle` is provided. */
    rootSubtitle: {
      height: 68
    },
  
    /* Styles applied to the title and subtitle container element. */
    titleWrap: {
      flexGrow: 1,
      marginLeft: 16,
      marginRight: 16,
      color: theme.palette.common.white,
      overflow: 'hidden'
    },
  
    /* Styles applied to the container element if `actionPosition="left"`. */
    titleWrapActionPosLeft: {
      marginLeft: 0
    },
  
    /* Styles applied to the container element if `actionPosition="right"`. */
    titleWrapActionPosRight: {
      marginRight: 0
    },
  
    /* Styles applied to the title container element. */
    title: {
      fontSize: theme.typography.pxToRem(16),
      lineHeight: '24px',
      textOverflow: 'ellipsis',
      overflow: 'hidden',
      whiteSpace: 'nowrap'
    },
  
    /* Styles applied to the subtitle container element. */
    subtitle: {
      fontSize: theme.typography.pxToRem(12),
      lineHeight: 1,
      textOverflow: 'ellipsis',
      overflow: 'hidden',
      whiteSpace: 'nowrap'
    },
  
    /* Styles applied to the actionIcon if supplied. */
    actionIcon: {},
  
    /* Styles applied to the actionIcon if `actionPosition="left"`. */
    actionIconActionPosLeft: {
      order: -1
    }
  });
  const ImageListItemBar = /*#__PURE__*/React.forwardRef(function ImageListItemBar(props, ref) {
    const {
      actionIcon,
      actionPosition = 'right',
      classes,
      className,
      subtitle,
      title,
      position: positionProp = 'bottom',
      titlePosition
    } = props,
          other = _objectWithoutPropertiesLoose(props, ["actionIcon", "actionPosition", "classes", "className", "subtitle", "title", "position", "titlePosition"]);
  
    const position = titlePosition || positionProp;
    const actionPos = actionIcon && actionPosition;
    return /*#__PURE__*/React.createElement("div", _extends({
      className: clsx(classes.root, className, subtitle && classes.rootSubtitle, {
        'bottom': classes.positionBottom,
        'top': classes.positionTop
      }[position]),
      ref: ref
    }, other), /*#__PURE__*/React.createElement("div", {
      className: clsx(classes.titleWrap, {
        'left': classes.titleWrapActionPosLeft,
        'right': classes.titleWrapActionPosRight
      }[actionPos])
    }, /*#__PURE__*/React.createElement("div", {
      className: classes.title
    }, title), subtitle ? /*#__PURE__*/React.createElement("div", {
      className: classes.subtitle
    }, subtitle) : null), actionIcon ? /*#__PURE__*/React.createElement("div", {
      className: clsx(classes.actionIcon, actionPos === 'left' && classes.actionIconActionPosLeft)
    }, actionIcon) : null);
  });
  process.env.NODE_ENV !== "production" ? ImageListItemBar.propTypes = {
    // ----------------------------- Warning --------------------------------
    // | These PropTypes are generated from the TypeScript type definitions |
    // |     To update them edit the d.ts file and run "yarn proptypes"     |
    // ----------------------------------------------------------------------
  
    /**
     * An IconButton element to be used as secondary action target
     * (primary action target is the item itself).
     */
    actionIcon: PropTypes.node,
  
    /**
     * Position of secondary action IconButton.
     */
    actionPosition: PropTypes.oneOf(['left', 'right']),
  
    /**
     * Override or extend the styles applied to the component.
     * See [CSS API](#css) below for more details.
     */
    classes: PropTypes.object,
  
    /**
     * @ignore
     */
    className: PropTypes.string,
  
    /**
     * Position of the title bar.
     */
    position: PropTypes.oneOf(['bottom', 'top']),
  
    /**
     * String or element serving as subtitle (support text).
     */
    subtitle: PropTypes.node,
  
    /**
     * Title to be displayed on item.
     */
    title: PropTypes.node,
  
    /**
     * Position of the title bar.
     * @deprecated Use position instead.
     */
    titlePosition: deprecatedPropType(PropTypes.oneOf(['bottom', 'top']), 'Use the `position` prop instead.')
  } : void 0;
  export default withStyles(styles, {
    name: 'MuiImageListItemBar'
  })(ImageListItemBar);