@elastic/eui
Version:
Elastic UI Component Library
129 lines (126 loc) • 6.14 kB
JavaScript
import _extends from "@babel/runtime/helpers/extends";
import _slicedToArray from "@babel/runtime/helpers/slicedToArray";
import _objectWithoutProperties from "@babel/runtime/helpers/objectWithoutProperties";
var _excluded = ["className", "color", "size", "position", "max", "valueText", "label", "value", "labelProps"];
/*
* 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, { useState, useRef, useEffect } from 'react';
import classNames from 'classnames';
import { EuiI18n } from '../i18n';
import { isNil } from '../../services/predicate';
import { useEuiTheme, makeHighContrastColor } from '../../services';
import { EuiScreenReaderOnly } from '../accessibility';
import { euiProgressStyles, euiProgressDataStyles, euiProgressLabelStyles, euiProgressValueTextStyles } from './progress.styles';
import { jsx as ___EmotionJSX } from "@emotion/react";
export var SIZES = ['xs', 's', 'm', 'l'];
export var COLORS = ['primary', 'success', 'warning', 'danger', 'subdued', 'accent', 'accentSecondary', 'vis0', 'vis1', 'vis2', 'vis3', 'vis4', 'vis5', 'vis6', 'vis7', 'vis8', 'vis9'];
export var POSITIONS = ['fixed', 'absolute', 'static'];
export var EuiProgress = function EuiProgress(_ref) {
var className = _ref.className,
_ref$color = _ref.color,
color = _ref$color === void 0 ? 'success' : _ref$color,
_ref$size = _ref.size,
size = _ref$size === void 0 ? 'm' : _ref$size,
_ref$position = _ref.position,
position = _ref$position === void 0 ? 'static' : _ref$position,
max = _ref.max,
_ref$valueText = _ref.valueText,
valueText = _ref$valueText === void 0 ? false : _ref$valueText,
label = _ref.label,
value = _ref.value,
labelProps = _ref.labelProps,
rest = _objectWithoutProperties(_ref, _excluded);
var valueTextRef = useRef(null);
var labelRef = useRef(null);
var _useState = useState(),
_useState2 = _slicedToArray(_useState, 2),
innerValueText = _useState2[0],
setInnerValueText = _useState2[1];
var _useState3 = useState(),
_useState4 = _slicedToArray(_useState3, 2),
labelText = _useState4[0],
setLabelText = _useState4[1];
var determinate = !isNil(max);
var isNamedColor = COLORS.includes(color);
var euiTheme = useEuiTheme();
var customColorStyles = !isNamedColor ? {
color: color
} : {};
var customTextColorStyles = !isNamedColor ? {
color: makeHighContrastColor(color)(euiTheme.euiTheme)
} : {};
var styles = euiProgressStyles(euiTheme, determinate);
var cssStyles = [styles.euiProgress, determinate && styles.native, !determinate && styles.indeterminate, styles[size], styles[position], isNamedColor ? styles[color] : styles.customColor];
var dataStyles = euiProgressDataStyles(euiTheme);
var dataCssStyles = [dataStyles.euiProgress__data, size === 'l' && dataStyles[size]];
var labelCssStyles = [euiProgressLabelStyles.euiProgress__label, labelProps === null || labelProps === void 0 ? void 0 : labelProps.css];
var valueTextStyles = euiProgressValueTextStyles(euiTheme);
var valueTextCssStyles = [valueTextStyles.euiProgress__valueText, isNamedColor ? valueTextStyles[color] : styles.customColor];
var classes = classNames('euiProgress', className);
var labelClasses = classNames('euiProgress__label', labelProps === null || labelProps === void 0 ? void 0 : labelProps.className);
var valueRender;
if (valueText === true) {
// valueText is true
valueRender = ___EmotionJSX(EuiI18n, {
token: "euiProgress.valueText",
default: "{value}%",
values: {
value: value
}
});
} else if (valueText) {
// valueText exists
valueRender = valueText;
}
useEffect(function () {
var _valueTextRef$current, _valueTextRef$current2, _labelRef$current$tex, _labelRef$current;
setInnerValueText((_valueTextRef$current = (_valueTextRef$current2 = valueTextRef.current) === null || _valueTextRef$current2 === void 0 ? void 0 : _valueTextRef$current2.textContent) !== null && _valueTextRef$current !== void 0 ? _valueTextRef$current : '');
setLabelText((_labelRef$current$tex = (_labelRef$current = labelRef.current) === null || _labelRef$current === void 0 ? void 0 : _labelRef$current.textContent) !== null && _labelRef$current$tex !== void 0 ? _labelRef$current$tex : '');
}, [label, valueRender, value]);
// Because of a Firefox animation issue, indeterminate progress needs to not use <progress />.
// See https://css-tricks.com/html5-progress-element/
if (determinate) {
return ___EmotionJSX(React.Fragment, null, label || valueText ? ___EmotionJSX("div", {
css: dataCssStyles,
className: "euiProgress__data"
}, label && ___EmotionJSX("div", _extends({
ref: function ref(node) {
labelRef.current = node;
}
}, labelProps, {
className: labelClasses,
css: labelCssStyles,
"aria-hidden": "true"
}), label), valueRender && ___EmotionJSX("div", {
ref: function ref(node) {
valueTextRef.current = node;
},
style: customTextColorStyles,
css: valueTextCssStyles,
className: "euiProgress__valueText",
"aria-hidden": "true"
}, valueRender)) : undefined, ___EmotionJSX(EuiScreenReaderOnly, null, ___EmotionJSX("div", {
"aria-live": "polite",
"aria-atomic": "true"
}, ___EmotionJSX("span", null, label && ___EmotionJSX(React.Fragment, null, labelText, " "), valueRender || value))), ___EmotionJSX("progress", _extends({
css: cssStyles,
className: classes,
style: customColorStyles,
max: max,
value: value,
"aria-valuetext": innerValueText || undefined,
"aria-label": labelText || undefined
}, rest)));
} else {
return ___EmotionJSX("div", _extends({
css: cssStyles,
style: customColorStyles,
className: classes
}, rest));
}
};