30 lines
1.0 KiB
JavaScript
30 lines
1.0 KiB
JavaScript
import * as React from 'react';
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import { useEvent } from '@rc-component/util';
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export function isInside(elements, target) {
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return elements.filter(element => element).some(element => element.contains(target) || element === target);
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}
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export default function useSelectTriggerControl(elements, open, triggerOpen, customizedTrigger) {
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const onGlobalMouseDown = useEvent(event => {
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// If trigger is customized, Trigger will take control of popupVisible
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if (customizedTrigger) {
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return;
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}
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let target = event.target;
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if (target.shadowRoot && event.composed) {
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target = event.composedPath()[0] || target;
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}
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if (event._ori_target) {
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target = event._ori_target;
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}
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if (open &&
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// Marked by SelectInput mouseDown event
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!isInside(elements(), target)) {
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// Should trigger close
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triggerOpen(false);
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}
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});
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React.useEffect(() => {
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window.addEventListener('mousedown', onGlobalMouseDown);
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return () => window.removeEventListener('mousedown', onGlobalMouseDown);
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}, [onGlobalMouseDown]);
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} |