useActive.js 1.9 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 = useActive;
  7. var React = _interopRequireWildcard(require("react"));
  8. var _MenuContext = require("../context/MenuContext");
  9. 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); }
  10. 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; }
  11. function useActive(eventKey, disabled, onMouseEnter, onMouseLeave) {
  12. var _React$useContext = React.useContext(_MenuContext.MenuContext),
  13. activeKey = _React$useContext.activeKey,
  14. onActive = _React$useContext.onActive,
  15. onInactive = _React$useContext.onInactive;
  16. var ret = {
  17. active: activeKey === eventKey
  18. };
  19. // Skip when disabled
  20. if (!disabled) {
  21. ret.onMouseEnter = function (domEvent) {
  22. onMouseEnter === null || onMouseEnter === void 0 || onMouseEnter({
  23. key: eventKey,
  24. domEvent: domEvent
  25. });
  26. onActive(eventKey);
  27. };
  28. ret.onMouseLeave = function (domEvent) {
  29. onMouseLeave === null || onMouseLeave === void 0 || onMouseLeave({
  30. key: eventKey,
  31. domEvent: domEvent
  32. });
  33. onInactive(eventKey);
  34. };
  35. }
  36. return ret;
  37. }