signal-desktop/ts/components/ShortcutGuideModal.tsx
2020-09-21 15:42:50 -04:00

42 lines
1.1 KiB
TypeScript

import * as React from 'react';
import { createPortal } from 'react-dom';
import { LocalizerType } from '../types/Util';
import { ShortcutGuide } from './ShortcutGuide';
export type PropsType = {
hasInstalledStickers: boolean;
platform: string;
readonly close: () => unknown;
readonly i18n: LocalizerType;
};
export const ShortcutGuideModal = React.memo((props: PropsType) => {
const { i18n, close, hasInstalledStickers, platform } = props;
const [root, setRoot] = React.useState<HTMLElement | null>(null);
React.useEffect(() => {
const div = document.createElement('div');
document.body.appendChild(div);
setRoot(div);
return () => {
document.body.removeChild(div);
};
}, []);
return root
? createPortal(
<div className="module-shortcut-guide-modal">
<div className="module-shortcut-guide-container">
<ShortcutGuide
hasInstalledStickers={hasInstalledStickers}
platform={platform}
close={close}
i18n={i18n}
/>
</div>
</div>,
root
)
: null;
});