54 lines
1.3 KiB
TypeScript
54 lines
1.3 KiB
TypeScript
import classNames from 'classnames';
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import CheckBoxOutlineBlankIcon from 'mastodon/../material-icons/400-24px/check_box_outline_blank.svg?react';
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import { isProduction } from 'mastodon/utils/environment';
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interface SVGPropsWithTitle extends React.SVGProps<SVGSVGElement> {
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title?: string;
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}
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export type IconProp = React.FC<SVGPropsWithTitle>;
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interface Props extends React.SVGProps<SVGSVGElement> {
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children?: never;
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id: string;
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icon: IconProp;
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title?: string;
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}
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export const Icon: React.FC<Props> = ({
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id,
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icon: IconComponent,
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className,
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title: titleProp,
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...other
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}) => {
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// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
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if (!IconComponent) {
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if (!isProduction()) {
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throw new Error(
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`<Icon id="${id}" className="${className}"> is missing an "icon" prop.`,
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);
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}
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IconComponent = CheckBoxOutlineBlankIcon;
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}
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const ariaHidden = titleProp ? undefined : true;
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const role = !ariaHidden ? 'img' : undefined;
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// Set the title to an empty string to remove the built-in SVG one if any
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// eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
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const title = titleProp || '';
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return (
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<IconComponent
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className={classNames('icon', `icon-${id}`, className)}
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title={title}
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aria-hidden={ariaHidden}
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role={role}
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{...other}
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/>
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);
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};
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