@wordpress/block-editor/build/components/block-controls/hook.js

Generic block editor.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = useBlockControlsFill;

var _blocks = require("@wordpress/blocks");

var _data = require("@wordpress/data");

var _groups = _interopRequireDefault(require("./groups"));

var _store = require("../../store");

var _context = require("../block-edit/context");

var _useDisplayBlockControls = _interopRequireDefault(require("../use-display-block-controls"));

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */
function useBlockControlsFill(group, shareWithChildBlocks) {
  const isDisplayed = (0, _useDisplayBlockControls.default)();
  const {
    clientId
  } = (0, _context.useBlockEditContext)();
  const isParentDisplayed = (0, _data.useSelect)(select => {
    const {
      getBlockName,
      hasSelectedInnerBlock
    } = select(_store.store);
    const {
      hasBlockSupport
    } = select(_blocks.store);
    return shareWithChildBlocks && hasBlockSupport(getBlockName(clientId), '__experimentalExposeControlsToChildren', false) && hasSelectedInnerBlock(clientId);
  }, [shareWithChildBlocks, clientId]);

  if (isDisplayed) {
    return _groups.default[group]?.Fill;
  }

  if (isParentDisplayed) {
    return _groups.default.parent.Fill;
  }

  return null;
}
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