@atlaskit/popup/dist/esm/popup-top-layer.js

A popup displays brief content in an overlay.

/* popup-top-layer.tsx generated by @compiled/babel-plugin v3.0.2 */
import _extends from "@babel/runtime/helpers/extends";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
import * as React from 'react';
import { ax, ix } from "@compiled/react/runtime";
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
import { Fragment, memo, useCallback, useMemo, useRef } from 'react';
import noop from '@atlaskit/ds-lib/noop';
import MotionPresenceBoundary from '@atlaskit/motion/motion-presence-boundary';
import { getAriaForTrigger } from '@atlaskit/top-layer/get-aria-for-trigger';
import { fromLegacyPlacement } from '@atlaskit/top-layer/placement-map/index';
import { PopoverSurface } from '@atlaskit/top-layer/popover-surface';
import { createPopoverCloseEvent } from '@atlaskit/top-layer/popover/create-close-event';
import { Popover } from '@atlaskit/top-layer/popover/popover';
import { useAnchoredPopover } from '@atlaskit/top-layer/use-anchored-popover';
import { useManualLightDismiss } from '@atlaskit/top-layer/use-manual-light-dismiss';
import { usePopoverId } from '@atlaskit/top-layer/use-popover-id';
import { getPopupAxisSizes } from './internal/get-popup-axis-sizes';
import { getTriggerRole } from './internal/get-trigger-role';
import { useRoleProps } from './internal/top-layer-bridge';
// Top-layer positioning is handled by CSS Anchor Positioning, not inline styles.
var EMPTY_STYLE = {};
/**
 * `Popover` props for `mode`. A manual popover gets `onClose` only when the consumer gave one, so
 * without it `requestClosePopovers()` cannot close the popup.
 */
function getModeProps(_ref) {
  var isManual = _ref.isManual,
    hasOnClose = _ref.hasOnClose,
    handleOnClose = _ref.handleOnClose;
  if (!isManual) {
    return {
      mode: 'auto',
      onClose: handleOnClose
    };
  }
  if (!hasOnClose) {
    return {
      mode: 'manual'
    };
  }
  return {
    mode: 'manual',
    onClose: handleOnClose
  };
}

/**
 * Top-layer implementation of Popup.
 *
 * Replaces the legacy @atlaskit/popup rendering pipeline
 * (Popper.js + Portal + focus-trap + @atlaskit/layering)
 * with the native Popover API + CSS Anchor Positioning via @atlaskit/top-layer.
 *
 * Gated behind the `platform-dst-top-layer` feature flag.
 */
export var PopupTopLayer = /*#__PURE__*/memo(function PopupTopLayer(_ref2) {
  var xcss = _ref2.xcss,
    isOpen = _ref2.isOpen,
    providedId = _ref2.id,
    offsetProp = _ref2.offset,
    testId = _ref2.testId,
    UNSAFE__disableAutoFocusForAsyncWrapper = _ref2.UNSAFE__disableAutoFocusForAsyncWrapper,
    trigger = _ref2.trigger,
    content = _ref2.content,
    providedOnClose = _ref2.onClose,
    _ref2$mode = _ref2.mode,
    mode = _ref2$mode === void 0 ? 'auto' : _ref2$mode,
    _ref2$placement = _ref2.placement,
    placement = _ref2$placement === void 0 ? 'auto' : _ref2$placement,
    _fallbackPlacements = _ref2.fallbackPlacements,
    _ref2$shouldFlip = _ref2.shouldFlip,
    _shouldFlip = _ref2$shouldFlip === void 0 ? true : _ref2$shouldFlip,
    PopupContainer = _ref2.popupComponent,
    _ref2$autoFocus = _ref2.autoFocus,
    _autoFocus = _ref2$autoFocus === void 0 ? true : _ref2$autoFocus,
    _ref2$shouldFitContai = _ref2.shouldFitContainer,
    shouldFitContainer = _ref2$shouldFitContai === void 0 ? false : _ref2$shouldFitContai,
    _ref2$shouldReturnFoc = _ref2.shouldReturnFocus,
    _shouldReturnFocus = _ref2$shouldReturnFoc === void 0 ? true : _ref2$shouldReturnFoc,
    role = _ref2.role,
    label = _ref2.label,
    titleId = _ref2.titleId,
    _zIndex = _ref2.zIndex,
    _shouldRenderToParent = _ref2.shouldRenderToParent,
    _strategy = _ref2.strategy,
    _modifiers = _ref2.modifiers,
    _boundary = _ref2.boundary,
    _rootBoundary = _ref2.rootBoundary,
    _shouldUseCaptureOnOutsideClick = _ref2.shouldUseCaptureOnOutsideClick,
    _shouldDisableFocusLock = _ref2.shouldDisableFocusLock,
    _ref2$shouldFitViewpo = _ref2.shouldFitViewport,
    shouldFitViewport = _ref2$shouldFitViewpo === void 0 ? false : _ref2$shouldFitViewpo,
    _appearance = _ref2.appearance;
  var onClose = providedOnClose !== null && providedOnClose !== void 0 ? providedOnClose : noop;
  var triggerRef = useRef(null);
  var popoverRef = useRef(null);

  /**
   * Consumer-chosen initial focus target.
   *
   * The legacy `Popup` surfaced `setInitialFocusRef` on the content
   * render prop with a `Dispatch<SetStateAction<HTMLElement | null>>`
   * signature so it could be passed as a React `ref` callback. We
   * keep the same shape for API compatibility, but store the value in
   * a ref. `Popover` reads it as `initialFocusRef` when it opens. For a
   * role that moves focus, a target inside the popup takes focus instead
   * of the role default, and focus moves once. Other roles ignore it. `autoFocus` has no effect here: role and focus go
   * together. See `@atlaskit/top-layer` `notes/decisions/role-and-focus.md`.
   */
  var consumerInitialFocusRef = useRef(null);
  var setInitialFocusRef = useCallback(function (value) {
    consumerInitialFocusRef.current = typeof value === 'function' ? value(consumerInitialFocusRef.current) : value;
  }, []);
  var popoverId = usePopoverId();

  // Placement conversion.
  // Legacy `offset` is the popper `[along, away]` tuple; `fromLegacyPlacement`
  // folds it into the new `placement.offset` shape so it travels with placement.
  var topLayerPlacement = useMemo(function () {
    return fromLegacyPlacement({
      legacy: placement,
      offset: offsetProp
    });
  }, [placement, offsetProp]);
  useAnchoredPopover(_objectSpread({
    anchorRef: triggerRef,
    popoverRef: popoverRef,
    placement: topLayerPlacement,
    isOpen: isOpen
  }, getPopupAxisSizes({
    shouldFitContainer: shouldFitContainer,
    shouldFitViewport: shouldFitViewport
  })));

  // onClose bridge.
  // Translates top-layer's { reason: TPopoverCloseReason } into legacy
  // onClose(event, currentLevel?) by synthesizing DOM events.
  //
  // Focus restoration is handled natively by the Popover API:
  //   - Escape: browser restores focus to the trigger automatically
  //   - Click-outside: browser does NOT restore (correct behavior)
  // No manual triggerRef.current?.focus() is needed.
  var handleOnClose = useCallback(function (_ref3) {
    var reason = _ref3.reason;
    onClose(createPopoverCloseEvent({
      reason: reason
    }));
  }, [onClose]);

  /**
   * Manual mode: the browser never light-dismisses the popover, so a press on the trigger does not
   * close it. With `onClose`, an outside press or Escape calls it, as on an auto popup. The trigger
   * is exempt.
   */
  var isManual = mode === 'manual';
  var triggerRefs = useMemo(function () {
    return [triggerRef];
  }, []);
  var handleManualLightDismiss = useCallback(function (_ref4) {
    var reason = _ref4.reason;
    if (reason !== 'light-dismiss') {
      handleOnClose({
        reason: reason
      });
      return;
    }
    // Native light dismiss does not restore focus, but the consumer's programmatic close does
    // when focus is inside the popover. The press usually moved focus out already. If not (for
    // example an outside `mousedown` called `preventDefault()`), blur first, as an auto light
    // dismiss would.
    var popover = popoverRef.current;
    var activeElement = popover === null || popover === void 0 ? void 0 : popover.ownerDocument.activeElement;
    if (activeElement instanceof HTMLElement && popover !== null && popover !== void 0 && popover.contains(activeElement)) {
      activeElement.blur();
    }
    handleOnClose({
      reason: reason
    });
  }, [handleOnClose]);
  useManualLightDismiss({
    isOpen: isOpen && isManual && Boolean(providedOnClose),
    popoverRef: popoverRef,
    additionalInsideElementRefs: triggerRefs,
    onClose: handleManualLightDismiss
  });

  // Content render-prop bridge.
  // Legacy content() receives { isOpen, update, setInitialFocusRef, onClose }.
  // update is a no-op because CSS Anchor Positioning self-updates.
  // The args always hold the setter; the `TPopup` types decide who can see it.
  var contentProps = useMemo(function () {
    return {
      isOpen: isOpen,
      update: noop,
      onClose: onClose,
      setInitialFocusRef: setInitialFocusRef
    };
  }, [isOpen, onClose, setInitialFocusRef]);

  // Role mapping.
  // Build the role/label props for Popover.
  // Roles requiring accessible names must have label or labelledBy.
  var roleProps = useRoleProps({
    role: role,
    label: label,
    titleId: titleId,
    initialFocusRef: consumerInitialFocusRef
  });
  var resolvedPopoverId = providedId !== null && providedId !== void 0 ? providedId : popoverId;
  var ariaAttributes = getAriaForTrigger({
    role: getTriggerRole({
      role: roleProps.role
    }),
    isOpen: isOpen,
    popoverId: resolvedPopoverId
  });

  // Narrow to ForwardRefExoticComponent so JSX accepts the ref prop.
  // All popupComponent implementations use forwardRef per the PopupComponentProps contract.
  var Container = PopupContainer;

  // Map to legacy TriggerProps.
  var triggerProps = {
    ref: function ref(node) {
      triggerRef.current = node;
    },
    'aria-controls': ariaAttributes['aria-controls'],
    // `aria-expanded` reflects current open state.
    'aria-expanded': ariaAttributes['aria-expanded'],
    'aria-haspopup': ariaAttributes['aria-haspopup']
  };
  return /*#__PURE__*/React.createElement(Fragment, null, trigger(triggerProps), /*#__PURE__*/React.createElement(Popover, _extends({
    ref: popoverRef,
    id: resolvedPopoverId
  }, roleProps, {
    UNSAFE__disableAutoFocusForAsyncWrapper: UNSAFE__disableAutoFocusForAsyncWrapper,
    isOpen: isOpen
  }, getModeProps({
    isManual: isManual,
    hasOnClose: Boolean(providedOnClose),
    handleOnClose: handleOnClose
  }), {
    shouldAnimate: true,
    placement: topLayerPlacement,
    testId: testId && "".concat(testId, "--container")
  }), Container ? /*#__PURE__*/React.createElement(Container, {
    style: EMPTY_STYLE,
    id: providedId,
    "data-placement": placement,
    "data-testid": testId,
    tabIndex: -1,
    xcss: xcss
    // Forwarded because several in-tree containers key their own
    // `overflow: auto` branch off it.
    ,
    shouldFitViewport: shouldFitViewport
  }, /*#__PURE__*/React.createElement(MotionPresenceBoundary, null, content(contentProps))) :
  /*#__PURE__*/
  // `PopoverSurface` owns `overflow: auto` and the `box-shadow` on the
  // same element, so it is the scroll container. The wrapper exists only
  // to carry the consumer's `xcss`: `PopoverSurface` exposes no
  // `className` or `xcss` by design, so `xcss` lands on a CHILD of the
  // surface. `width` works there; surface-level declarations apply one
  // level in. Same shape as `compositional/popup-content-top-layer.tsx`.
  React.createElement(PopoverSurface, null, /*#__PURE__*/React.createElement("div", {
    // eslint-disable-next-line @atlaskit/ui-styling-standard/no-classname-prop
    className: xcss,
    "data-testid": testId
  }, /*#__PURE__*/React.createElement(MotionPresenceBoundary, null, content(contentProps))))));
});