@fluentui/react-northstar/dist/commonjs/components/Button/ButtonGroup.js

A themable React component library.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
exports.__esModule = true;
exports.buttonGroupClassName = exports.ButtonGroup = void 0;
var _map2 = _interopRequireDefault(require("lodash/map"));
var _isNil2 = _interopRequireDefault(require("lodash/isNil"));
var _accessibility = require("@fluentui/accessibility");
var customPropTypes = _interopRequireWildcard(require("@fluentui/react-proptypes"));
var PropTypes = _interopRequireWildcard(require("prop-types"));
var React = _interopRequireWildcard(require("react"));
var _utils = require("../../utils");
var _Button = require("./Button");
var _reactBindings = require("@fluentui/react-bindings");
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
var buttonGroupClassName = 'ui-buttons';

/**
 * A ButtonGroup represents multiple related actions as a group.
 */
exports.buttonGroupClassName = buttonGroupClassName;
var ButtonGroup = /*#__PURE__*/React.forwardRef(function (props, ref) {
  var context = (0, _reactBindings.useFluentContext)();
  var _useTelemetry = (0, _reactBindings.useTelemetry)(ButtonGroup.displayName, context.telemetry),
    setStart = _useTelemetry.setStart,
    setEnd = _useTelemetry.setEnd;
  setStart();
  var children = props.children,
    buttons = props.buttons,
    circular = props.circular,
    content = props.content,
    className = props.className,
    design = props.design,
    styles = props.styles,
    variables = props.variables;
  var ElementType = (0, _reactBindings.getElementType)(props);
  var unhandledProps = (0, _reactBindings.useUnhandledProps)(ButtonGroup.handledProps, props);
  var _useStyles = (0, _reactBindings.useStyles)(ButtonGroup.displayName, {
      className: buttonGroupClassName,
      mapPropsToStyles: function mapPropsToStyles() {
        return {
          circular: circular
        };
      },
      mapPropsToInlineStyles: function mapPropsToInlineStyles() {
        return {
          className: className,
          design: design,
          styles: styles,
          variables: variables
        };
      },
      rtl: context.rtl
    }),
    classes = _useStyles.classes,
    resolvedStyles = _useStyles.styles;
  var getA11yProps = (0, _reactBindings.useAccessibility)(props.accessibility, {
    debugName: ButtonGroup.displayName,
    rtl: context.rtl
  });
  var getStyleForButtonIndex = function getStyleForButtonIndex(styles, isFirst, isLast) {
    var resultStyles = {};
    if (isFirst) {
      resultStyles = styles.firstButton;
    }
    if (isLast) {
      resultStyles = Object.assign({}, resultStyles, styles.lastButton);
    }
    if (!isFirst && !isLast) {
      resultStyles = styles.middleButton;
    }
    return resultStyles;
  };
  var emptyButtons = (0, _isNil2.default)(buttons);
  var element = /*#__PURE__*/React.createElement(ElementType, Object.assign({}, getA11yProps('root', Object.assign({
    className: classes.root,
    ref: ref
  }, unhandledProps)), emptyButtons && Object.assign({}, _utils.rtlTextContainer.getAttributes({
    forElements: [children, content]
  }))), emptyButtons ? (0, _utils.childrenExist)(children) ? children : content : (0, _map2.default)(buttons, function (button, idx) {
    return (0, _utils.createShorthand)(_Button.Button, button, {
      defaultProps: function defaultProps() {
        return {
          circular: circular,
          styles: getStyleForButtonIndex(resolvedStyles, idx === 0, idx === buttons.length - 1)
        };
      }
    });
  }));
  setEnd();
  return element;
});
exports.ButtonGroup = ButtonGroup;
ButtonGroup.displayName = 'ButtonGroup';
ButtonGroup.propTypes = Object.assign({}, _utils.commonPropTypes.createCommon(), {
  buttons: customPropTypes.collectionShorthand,
  circular: PropTypes.bool
});
ButtonGroup.defaultProps = {
  accessibility: _accessibility.buttonGroupBehavior
};
ButtonGroup.handledProps = Object.keys(ButtonGroup.propTypes);
ButtonGroup.create = (0, _utils.createShorthandFactory)({
  Component: ButtonGroup,
  mappedProp: 'content',
  mappedArrayProp: 'buttons'
});
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