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45 lines
1.0 KiB
TypeScript
45 lines
1.0 KiB
TypeScript
import type { SliderRef } from 'rc-slider/lib/Slider';
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import raf from 'rc-util/lib/raf';
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import { composeRef } from 'rc-util/lib/ref';
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import * as React from 'react';
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import { useRef } from 'react';
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import type { TooltipProps } from '../tooltip';
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import Tooltip from '../tooltip';
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const SliderTooltip = React.forwardRef<SliderRef, TooltipProps>((props, ref) => {
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const { open } = props;
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const innerRef = useRef<any>(null);
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const rafRef = useRef<number | null>(null);
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function cancelKeepAlign() {
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raf.cancel(rafRef.current!);
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rafRef.current = null;
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}
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function keepAlign() {
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rafRef.current = raf(() => {
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innerRef.current?.forceAlign();
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rafRef.current = null;
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});
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}
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React.useEffect(() => {
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if (open) {
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keepAlign();
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} else {
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cancelKeepAlign();
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}
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return cancelKeepAlign;
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}, [open, props.title]);
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return <Tooltip ref={composeRef(innerRef, ref)} {...props} />;
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});
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if (process.env.NODE_ENV !== 'production') {
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SliderTooltip.displayName = 'SliderTooltip';
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}
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export default SliderTooltip;
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