@atlaskit/editor-plugin-block-controls
Version:
Block controls plugin for @atlaskit/editor-core
30 lines (29 loc) • 1.84 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.mapPreservedSelection = void 0;
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _main = require("../pm-plugins/main");
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) { (0, _defineProperty2.default)(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; }
/**
* 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.
*/
var mapPreservedSelection = exports.mapPreservedSelection = function mapPreservedSelection(mapping) {
return function (_ref) {
var tr = _ref.tr;
var currMeta = tr.getMeta(_main.key);
return tr.setMeta(_main.key, _objectSpread(_objectSpread({}, currMeta), {}, {
preservedSelectionMapping: mapping
}));
};
};