@atlaskit/editor-plugin-block-controls/dist/esm/editor-commands/map-preserved-selection.js

Block controls plugin for @atlaskit/editor-core

import _defineProperty from "@babel/runtime/helpers/defineProperty";
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 { key } from '../pm-plugins/main';

/**
 * Applies metadata to the transaction which can be used to apply custom mapping
 * to the preserved selection.
 *
 * This can be used when nodes are transformed/moved in a way that natural mapping
 * would not correctly update the preserved selection.
 *
 * @param preservedSelectionMapping The mapping to apply to the preserved selection.
 * @returns An editor command that sets the preserved selection mapping in the transaction metadata.
 */
export var mapPreservedSelection = function mapPreservedSelection(mapping) {
  return function (_ref) {
    var tr = _ref.tr;
    var currMeta = tr.getMeta(key);
    return tr.setMeta(key, _objectSpread(_objectSpread({}, currMeta), {}, {
      preservedSelectionMapping: mapping
    }));
  };
};