useSelectTriggerControl.js 2.2 KB

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  1. "use strict";
  2. var _typeof = require("@babel/runtime/helpers/typeof");
  3. Object.defineProperty(exports, "__esModule", {
  4. value: true
  5. });
  6. exports.default = useSelectTriggerControl;
  7. var React = _interopRequireWildcard(require("react"));
  8. function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
  9. function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
  10. function useSelectTriggerControl(elements, open, triggerOpen, customizedTrigger) {
  11. var propsRef = React.useRef(null);
  12. propsRef.current = {
  13. open: open,
  14. triggerOpen: triggerOpen,
  15. customizedTrigger: customizedTrigger
  16. };
  17. React.useEffect(function () {
  18. function onGlobalMouseDown(event) {
  19. var _propsRef$current;
  20. // If trigger is customized, Trigger will take control of popupVisible
  21. if ((_propsRef$current = propsRef.current) !== null && _propsRef$current !== void 0 && _propsRef$current.customizedTrigger) {
  22. return;
  23. }
  24. var target = event.target;
  25. if (target.shadowRoot && event.composed) {
  26. target = event.composedPath()[0] || target;
  27. }
  28. if (propsRef.current.open && elements().filter(function (element) {
  29. return element;
  30. }).every(function (element) {
  31. return !element.contains(target) && element !== target;
  32. })) {
  33. // Should trigger close
  34. propsRef.current.triggerOpen(false);
  35. }
  36. }
  37. window.addEventListener('mousedown', onGlobalMouseDown);
  38. return function () {
  39. return window.removeEventListener('mousedown', onGlobalMouseDown);
  40. };
  41. }, []);
  42. }