material-ui/Badge/Badge.js

React Components that Implement Google's Material Design.

'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 _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of');

var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _inherits2 = require('babel-runtime/helpers/inherits');

var _inherits3 = _interopRequireDefault(_inherits2);

var _simpleAssign = require('simple-assign');

var _simpleAssign2 = _interopRequireDefault(_simpleAssign);

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

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

var _propTypes2 = _interopRequireDefault(_propTypes);

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

function getStyles(props, context) {
  var primary = props.primary,
      secondary = props.secondary;
  var badge = context.muiTheme.badge;


  var badgeBackgroundColor = void 0;
  var badgeTextColor = void 0;

  if (primary) {
    badgeBackgroundColor = badge.primaryColor;
    badgeTextColor = badge.primaryTextColor;
  } else if (secondary) {
    badgeBackgroundColor = badge.secondaryColor;
    badgeTextColor = badge.secondaryTextColor;
  } else {
    badgeBackgroundColor = badge.color;
    badgeTextColor = badge.textColor;
  }

  var radius = 12;
  var radius2x = Math.floor(2 * radius);

  return {
    root: {
      position: 'relative',
      display: 'inline-block',
      padding: radius2x + 'px ' + radius2x + 'px ' + radius + 'px ' + radius + 'px'
    },
    badge: {
      display: 'flex',
      flexDirection: 'row',
      flexWrap: 'wrap',
      justifyContent: 'center',
      alignContent: 'center',
      alignItems: 'center',
      position: 'absolute',
      top: 0,
      right: 0,
      fontWeight: badge.fontWeight,
      fontSize: radius,
      width: radius2x,
      height: radius2x,
      borderRadius: '50%',
      backgroundColor: badgeBackgroundColor,
      color: badgeTextColor
    }
  };
}

var Badge = function (_Component) {
  (0, _inherits3.default)(Badge, _Component);

  function Badge() {
    (0, _classCallCheck3.default)(this, Badge);
    return (0, _possibleConstructorReturn3.default)(this, (Badge.__proto__ || (0, _getPrototypeOf2.default)(Badge)).apply(this, arguments));
  }

  (0, _createClass3.default)(Badge, [{
    key: 'render',
    value: function render() {
      var _props = this.props,
          badgeContent = _props.badgeContent,
          badgeStyle = _props.badgeStyle,
          children = _props.children,
          primary = _props.primary,
          secondary = _props.secondary,
          style = _props.style,
          other = (0, _objectWithoutProperties3.default)(_props, ['badgeContent', 'badgeStyle', 'children', 'primary', 'secondary', 'style']);
      var prepareStyles = this.context.muiTheme.prepareStyles;

      var styles = getStyles(this.props, this.context);

      return _react2.default.createElement(
        'div',
        (0, _extends3.default)({}, other, { style: prepareStyles((0, _simpleAssign2.default)({}, styles.root, style)) }),
        children,
        _react2.default.createElement(
          'span',
          { style: prepareStyles((0, _simpleAssign2.default)({}, styles.badge, badgeStyle)) },
          badgeContent
        )
      );
    }
  }]);
  return Badge;
}(_react.Component);

Badge.defaultProps = {
  primary: false,
  secondary: false
};
Badge.contextTypes = {
  muiTheme: _propTypes2.default.object.isRequired
};
Badge.propTypes = process.env.NODE_ENV !== "production" ? {
  /**
   * This is the content rendered within the badge.
   */
  badgeContent: _propTypes2.default.node.isRequired,
  /**
   * Override the inline-styles of the badge element.
   */
  badgeStyle: _propTypes2.default.object,
  /**
   * The badge will be added relativelty to this node.
   */
  children: _propTypes2.default.node,
  /**
   * The css class name of the root element.
   */
  className: _propTypes2.default.string,
  /**
   * If true, the badge will use the primary badge colors.
   */
  primary: _propTypes2.default.bool,
  /**
   * If true, the badge will use the secondary badge colors.
   */
  secondary: _propTypes2.default.bool,
  /**
   * Override the inline-styles of the root element.
   */
  style: _propTypes2.default.object
} : {};
exports.default = Badge;