utils.js
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import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
import _typeof from "@babel/runtime/helpers/esm/typeof";
import { generate as generateColor } from '@ant-design/colors';
import React, { useEffect } from 'react';
import warn from "rc-util/es/warning";
import { insertCss } from 'insert-css';
export function warning(valid, message) {
warn(valid, "[@ant-design/icons] ".concat(message));
}
export function isIconDefinition(target) {
return _typeof(target) === 'object' && typeof target.name === 'string' && typeof target.theme === 'string' && (_typeof(target.icon) === 'object' || typeof target.icon === 'function');
}
export function normalizeAttrs() {
var attrs = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
return Object.keys(attrs).reduce(function (acc, key) {
var val = attrs[key];
switch (key) {
case 'class':
acc.className = val;
delete acc.class;
break;
default:
acc[key] = val;
}
return acc;
}, {});
}
export function generate(node, key, rootProps) {
if (!rootProps) {
return /*#__PURE__*/React.createElement(node.tag, _objectSpread({
key: key
}, normalizeAttrs(node.attrs)), (node.children || []).map(function (child, index) {
return generate(child, "".concat(key, "-").concat(node.tag, "-").concat(index));
}));
}
return /*#__PURE__*/React.createElement(node.tag, _objectSpread(_objectSpread({
key: key
}, normalizeAttrs(node.attrs)), rootProps), (node.children || []).map(function (child, index) {
return generate(child, "".concat(key, "-").concat(node.tag, "-").concat(index));
}));
}
export function getSecondaryColor(primaryColor) {
// choose the second color
return generateColor(primaryColor)[0];
}
export function normalizeTwoToneColors(twoToneColor) {
if (!twoToneColor) {
return [];
}
return Array.isArray(twoToneColor) ? twoToneColor : [twoToneColor];
} // These props make sure that the SVG behaviours like general text.
// Reference: https://blog.prototypr.io/align-svg-icons-to-text-and-say-goodbye-to-font-icons-d44b3d7b26b4
export var svgBaseProps = {
width: '1em',
height: '1em',
fill: 'currentColor',
'aria-hidden': 'true',
focusable: 'false'
};
export var iconStyles = "\n.anticon {\n display: inline-block;\n color: inherit;\n font-style: normal;\n line-height: 0;\n text-align: center;\n text-transform: none;\n vertical-align: -0.125em;\n text-rendering: optimizeLegibility;\n -webkit-font-smoothing: antialiased;\n -moz-osx-font-smoothing: grayscale;\n}\n\n.anticon > * {\n line-height: 1;\n}\n\n.anticon svg {\n display: inline-block;\n}\n\n.anticon::before {\n display: none;\n}\n\n.anticon .anticon-icon {\n display: block;\n}\n\n.anticon[tabindex] {\n cursor: pointer;\n}\n\n.anticon-spin::before,\n.anticon-spin {\n display: inline-block;\n -webkit-animation: loadingCircle 1s infinite linear;\n animation: loadingCircle 1s infinite linear;\n}\n\n@-webkit-keyframes loadingCircle {\n 100% {\n -webkit-transform: rotate(360deg);\n transform: rotate(360deg);\n }\n}\n\n@keyframes loadingCircle {\n 100% {\n -webkit-transform: rotate(360deg);\n transform: rotate(360deg);\n }\n}\n";
var cssInjectedFlag = false;
export var useInsertStyles = function useInsertStyles() {
var styleStr = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : iconStyles;
useEffect(function () {
if (!cssInjectedFlag) {
insertCss(styleStr, {
prepend: true
});
cssInjectedFlag = true;
}
}, []);
};