@atlaskit/editor-plugin-list/dist/esm/pm-plugins/commands/join-list-item-forward.js

List plugin for @atlaskit/editor-core

import _slicedToArray from "@babel/runtime/helpers/slicedToArray";
import { ACTION, ACTION_SUBJECT, ACTION_SUBJECT_ID, DELETE_DIRECTION, EVENT_TYPE, INPUT_METHOD } from '@atlaskit/editor-common/analytics';
import { isEmptySelectionAtEnd, walkNextNode } from '@atlaskit/editor-common/utils';
import { NodeSelection } from '@atlaskit/editor-prosemirror/state';
import { findParentNodeOfType } from '@atlaskit/editor-prosemirror/utils';
import { fg } from '@atlaskit/platform-feature-flags/fg';
import { calcJoinListScenario } from '../actions/join-list-items-forward';
export var joinListItemForward = function joinListItemForward(editorAnalyticsAPI) {
  return function (state, dispatch) {
    var tr = state.tr,
      $head = state.selection.$head;
    var walkNode = walkNextNode($head);
    if (!isEmptySelectionAtEnd(state)) {
      return false;
    }
    if (fg('platform_editor_blocks_patch_7')) {
      var interveningSyncBlockPos;
      // walkNextNode can skip leaf nodes because they have no resolvable content position.
      state.doc.nodesBetween($head.pos, walkNode.$pos.pos, function (node, pos) {
        if (interveningSyncBlockPos === undefined && node.type.name === 'syncBlock') {
          interveningSyncBlockPos = pos;
        }
        return interveningSyncBlockPos === undefined;
      });
      if (interveningSyncBlockPos !== undefined) {
        if (dispatch) {
          var selection = NodeSelection.create(state.doc, interveningSyncBlockPos);
          dispatch(tr.setSelection(selection).scrollIntoView());
        }
        return true;
      }
    }
    var scenarios = calcJoinListScenario(walkNode, $head);
    if (!scenarios) {
      return false;
    }
    var _scenarios = _slicedToArray(scenarios, 2),
      scenario = _scenarios[0],
      action = _scenarios[1];
    var result = action({
      tr: tr,
      $next: walkNode.$pos,
      $head: $head
    });
    if (!result) {
      return false;
    }
    var _state$schema$nodes = state.schema.nodes,
      bulletList = _state$schema$nodes.bulletList,
      orderedList = _state$schema$nodes.orderedList;
    var listParent = findParentNodeOfType([bulletList, orderedList])(tr.selection);
    var actionSubjectId = ACTION_SUBJECT_ID.FORMAT_LIST_BULLET;
    if (listParent && listParent.node.type === orderedList) {
      actionSubjectId = ACTION_SUBJECT_ID.FORMAT_LIST_NUMBER;
    }
    editorAnalyticsAPI === null || editorAnalyticsAPI === void 0 || editorAnalyticsAPI.attachAnalyticsEvent({
      action: ACTION.LIST_ITEM_JOINED,
      actionSubject: ACTION_SUBJECT.LIST,
      actionSubjectId: actionSubjectId,
      eventType: EVENT_TYPE.TRACK,
      attributes: {
        inputMethod: INPUT_METHOD.KEYBOARD,
        direction: DELETE_DIRECTION.FORWARD,
        scenario: scenario
      }
    })(tr);
    if (dispatch) {
      dispatch(tr);
    }
    return true;
  };
};