62 lines
1.9 KiB
TypeScript
62 lines
1.9 KiB
TypeScript
import React from "react";
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import { memo, useState } from "react";
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import { useConstCallback } from "powerhooks";
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import { keyframes } from "tss-react";
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import keycloakifyLogoHeroMovingPngUrl from "./keycloakify-logo-hero-moving.png";
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import keycloakifyLogoHeroStillPngUrl from "./keycloakify-logo-hero-still.png";
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import { makeStyles } from "./tss";
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export type Props = {
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style?: React.CSSProperties;
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id?: string;
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onLoad?: () => void;
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};
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export const KeycloakifyRotatingLogo = memo((props: Props) => {
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const { id, style, onLoad: onLoadProp } = props;
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const [isImageLoaded, setIsImageLoaded] = useState(false);
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const onLoad = useConstCallback(() => {
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setIsImageLoaded(true);
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onLoadProp?.();
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});
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const { classes } = useStyles({
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isImageLoaded
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});
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return (
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<div id={id} className={classes.root} style={style}>
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<img className={classes.rotatingImg} onLoad={onLoad} src={keycloakifyLogoHeroMovingPngUrl} alt={"Rotating react logo"} />
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<img className={classes.stillImg} src={keycloakifyLogoHeroStillPngUrl} alt={"keyhole"} />
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</div>
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);
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});
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const useStyles = makeStyles<{ isImageLoaded: boolean }>({
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"name": { KeycloakifyRotatingLogo }
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})((_theme, { isImageLoaded }) => ({
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"root": {
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"position": "relative"
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},
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"rotatingImg": {
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"animation": `${keyframes({
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"from": {
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"transform": "rotate(0deg)"
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},
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"to": {
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"transform": "rotate(360deg)"
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}
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})} infinite 20s linear`,
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"width": isImageLoaded ? "100%" : undefined,
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"height": isImageLoaded ? "auto" : undefined
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},
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"stillImg": {
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"position": "absolute",
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"top": "0",
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"left": "0",
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"width": isImageLoaded ? "100%" : undefined,
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"height": isImageLoaded ? "auto" : undefined
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}
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}));
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