@elastic/eui
Version:
Elastic UI Component Library
117 lines (112 loc) • 6.05 kB
JavaScript
import _extends from "@babel/runtime/helpers/extends";
import _toConsumableArray from "@babel/runtime/helpers/toConsumableArray";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
import _objectWithoutProperties from "@babel/runtime/helpers/objectWithoutProperties";
var _excluded = ["className", "color", "imageUrl", "initials", "initialsLength", "iconType", "iconSize", "iconColor", "name", "size", "type", "isDisabled", "style"],
_excluded2 = ["casing"];
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
import React from 'react';
import classNames from 'classnames';
import { isColorDark, hexToRgb, isValidHex } from '../../services/color';
import { euiPaletteColorBlindBehindText, toInitials, useEuiTheme } from '../../services';
import { EuiIcon } from '../icon';
import { euiAvatarStyles } from './avatar.styles';
import { jsx as ___EmotionJSX } from "@emotion/react";
export var SIZES = ['s', 'm', 'l', 'xl'];
export var TYPES = ['space', 'user'];
export var CASING = ['capitalize', 'uppercase', 'lowercase', 'none'];
/**
* The avatar can only display one type of content,
* initials, or image, or iconType
*/
export var EuiAvatar = function EuiAvatar(_ref) {
var _classNames;
var className = _ref.className,
color = _ref.color,
imageUrl = _ref.imageUrl,
initials = _ref.initials,
initialsLength = _ref.initialsLength,
iconType = _ref.iconType,
iconSize = _ref.iconSize,
iconColor = _ref.iconColor,
name = _ref.name,
_ref$size = _ref.size,
size = _ref$size === void 0 ? 'm' : _ref$size,
_ref$type = _ref.type,
type = _ref$type === void 0 ? 'user' : _ref$type,
_ref$isDisabled = _ref.isDisabled,
isDisabled = _ref$isDisabled === void 0 ? false : _ref$isDisabled,
style = _ref.style,
props = _objectWithoutProperties(_ref, _excluded);
var _props$casing = props.casing,
casing = _props$casing === void 0 ? type === 'space' ? 'none' : 'uppercase' : _props$casing,
rest = _objectWithoutProperties(props, _excluded2);
var euiTheme = useEuiTheme();
var styles = euiAvatarStyles(euiTheme);
var visColors = euiPaletteColorBlindBehindText();
var isPlain = color === 'plain';
var isSubdued = color === 'subdued';
var classes = classNames('euiAvatar', (_classNames = {}, _defineProperty(_classNames, "euiAvatar--".concat(size), size), _defineProperty(_classNames, "euiAvatar--".concat(type), type), _defineProperty(_classNames, 'euiAvatar-isDisabled', isDisabled), _classNames), className);
var cssStyles = [styles.euiAvatar, styles[type], styles[size], styles[casing], isPlain && styles.plain, isSubdued && styles.subdued, isDisabled && styles.isDisabled];
checkValidInitials(initials);
var avatarStyle = _objectSpread({}, style);
var iconCustomColor = iconColor;
var isNamedColor = color === 'plain' || color === 'subdued' || color === null;
if (!isNamedColor) {
checkValidColor(color);
var assignedColor = color || visColors[Math.floor(name.length % visColors.length)];
var textColor = isColorDark.apply(void 0, _toConsumableArray(hexToRgb(assignedColor))) ? '#FFFFFF' : '#000000';
avatarStyle.backgroundColor = assignedColor;
avatarStyle.color = textColor;
// Allow consumers to let the icons keep their default color (like app icons)
// when passing `iconColor = null`, otherwise continue to pass on `iconColor` or adjust with textColor
iconCustomColor = iconColor || iconColor === null ? iconColor : textColor;
}
if (imageUrl) {
avatarStyle.backgroundImage = "url(".concat(imageUrl, ")");
}
var content;
if (!imageUrl && !iconType) {
// Create the initials
var calculatedInitials = toInitials(name, initialsLength, initials);
content = ___EmotionJSX("span", {
"aria-hidden": "true"
}, calculatedInitials);
} else if (iconType) {
content = ___EmotionJSX(EuiIcon, {
className: "euiAvatar__icon",
size: iconSize || size,
type: iconType,
color: iconCustomColor === null ? undefined : iconCustomColor
});
}
return ___EmotionJSX("div", _extends({
css: cssStyles,
className: classes,
style: avatarStyle,
"aria-label": isDisabled ? undefined : name,
role: isDisabled ? 'presentation' : 'img',
title: name
}, rest), content);
};
// TODO: Migrate to a service
export var checkValidColor = function checkValidColor(color) {
var validHex = color && isValidHex(color) || color === 'plain' || color === 'subdued';
if (color && !validHex) {
throw new Error('EuiAvatar needs to pass a valid color. This can either be a three ' + 'or six character hex value');
}
};
function checkValidInitials(initials) {
// Must be a string of 1 or 2 characters
if (initials && initials.length > 2) {
console.warn('EuiAvatar only accepts a max of 2 characters for the initials as a string. It is displaying only the first 2 characters.');
}
}