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  1. import _extends from "@babel/runtime/helpers/esm/extends";
  2. import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
  3. import classNames from 'classnames';
  4. import React, { useContext } from 'react';
  5. import useEventCallback from '@restart/hooks/useEventCallback';
  6. import warning from 'warning';
  7. import NavContext from './NavContext';
  8. import SelectableContext, { makeEventKey } from './SelectableContext';
  9. var defaultProps = {
  10. disabled: false
  11. };
  12. var AbstractNavItem = React.forwardRef(function (_ref, ref) {
  13. var active = _ref.active,
  14. className = _ref.className,
  15. tabIndex = _ref.tabIndex,
  16. eventKey = _ref.eventKey,
  17. onSelect = _ref.onSelect,
  18. onClick = _ref.onClick,
  19. Component = _ref.as,
  20. props = _objectWithoutPropertiesLoose(_ref, ["active", "className", "tabIndex", "eventKey", "onSelect", "onClick", "as"]);
  21. var navKey = makeEventKey(eventKey, props.href);
  22. var parentOnSelect = useContext(SelectableContext);
  23. var navContext = useContext(NavContext);
  24. var isActive = active;
  25. if (navContext) {
  26. if (!props.role && navContext.role === 'tablist') props.role = 'tab';
  27. var contextControllerId = navContext.getControllerId(navKey);
  28. var contextControlledId = navContext.getControlledId(navKey);
  29. process.env.NODE_ENV !== "production" ? warning(!contextControllerId || !props.id, "[react-bootstrap] The provided id '" + props.id + "' was overwritten by the current navContext with '" + contextControllerId + "'.") : void 0;
  30. process.env.NODE_ENV !== "production" ? warning(!contextControlledId || !props['aria-controls'], "[react-bootstrap] The provided aria-controls value '" + props['aria-controls'] + "' was overwritten by the current navContext with '" + contextControlledId + "'.") : void 0;
  31. props['data-rb-event-key'] = navKey;
  32. props.id = contextControllerId || props.id;
  33. props['aria-controls'] = contextControlledId || props['aria-controls'];
  34. isActive = active == null && navKey != null ? navContext.activeKey === navKey : active;
  35. }
  36. if (props.role === 'tab') {
  37. props.tabIndex = isActive ? tabIndex : -1;
  38. props['aria-selected'] = isActive;
  39. }
  40. var handleOnclick = useEventCallback(function (e) {
  41. if (onClick) onClick(e);
  42. if (navKey == null) return;
  43. if (onSelect) onSelect(navKey, e);
  44. if (parentOnSelect) parentOnSelect(navKey, e);
  45. });
  46. return /*#__PURE__*/React.createElement(Component, _extends({}, props, {
  47. ref: ref,
  48. onClick: handleOnclick,
  49. className: classNames(className, isActive && 'active')
  50. }));
  51. });
  52. AbstractNavItem.defaultProps = defaultProps;
  53. export default AbstractNavItem;