@atlaskit/editor-plugin-list/dist/cjs/pm-plugins/commands/outdent-list.js

List plugin for @atlaskit/editor-core

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.outdentList = void 0;
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _analytics = require("@atlaskit/editor-common/analytics");
var _lists = require("@atlaskit/editor-common/lists");
var _preset = require("@atlaskit/editor-common/preset");
var _utils = require("@atlaskit/editor-common/utils");
var _closeHistory = require("@atlaskit/prosemirror-history/closeHistory");
var _moveSelectedListItems = require("../actions/move-selected-list-items");
var _find = require("../utils/find");
var _selection = require("../utils/selection");
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; }
/**
 * Handler for flexible list outdentation.
 * Lifts items independently and cleans up wrapper structures.
 */
var handleOutdentListItems = function handleOutdentListItems(tr, editorAnalyticsAPI, inputMethod) {
  var _findFirstParentListN;
  (0, _moveSelectedListItems.moveSelectedListItems)(tr, -1);

  // If no changes were made, handle based on context
  if (!tr.docChanged) {
    // If inside table cell and can't outdent list, then let it handle by table keymap
    return !(0, _selection.isInsideTableCell)(tr) ? new _preset.PassiveTransaction() : null;
  }

  // Determine the action subject ID from the parent list type
  var $from = tr.selection.$from;
  var currentListNode = (_findFirstParentListN = (0, _find.findFirstParentListNode)($from)) === null || _findFirstParentListN === void 0 ? void 0 : _findFirstParentListN.node;
  var actionSubjectId = currentListNode && (0, _utils.isBulletList)(currentListNode) ? _analytics.ACTION_SUBJECT_ID.FORMAT_LIST_BULLET : _analytics.ACTION_SUBJECT_ID.FORMAT_LIST_NUMBER;

  // Attach analytics event with flexibleIndentation attribute
  editorAnalyticsAPI === null || editorAnalyticsAPI === void 0 || editorAnalyticsAPI.attachAnalyticsEvent({
    action: _analytics.ACTION.OUTDENTED,
    actionSubject: _analytics.ACTION_SUBJECT.LIST,
    actionSubjectId: actionSubjectId,
    eventType: _analytics.EVENT_TYPE.TRACK,
    attributes: _objectSpread(_objectSpread({}, (0, _lists.getCommonListAnalyticsAttributes)(tr)), {}, {
      inputMethod: inputMethod
    })
  })(tr);
  return tr;
};
var outdentList = exports.outdentList = function outdentList(editorAnalyticsAPI) {
  return function () {
    var inputMethod = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _analytics.INPUT_METHOD.KEYBOARD;
    return function (_ref) {
      var tr = _ref.tr;
      if (!(0, _selection.isInsideListItem)(tr)) {
        return null;
      }
      var $from = tr.selection.$from;
      var parentListNode = (0, _find.findFirstParentListNode)($from);
      if (!parentListNode) {
        // Keep focus in the editor when there is no parent list to outdent.
        return new _preset.PassiveTransaction();
      }
      (0, _closeHistory.closeHistory)(tr);
      return handleOutdentListItems(tr, editorAnalyticsAPI, inputMethod);
    };
  };
};