@atlaskit/editor-plugin-block-controls/dist/cjs/ui/utils/dom-attr-name.js

Block controls plugin for @atlaskit/editor-core

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getTypeNameFromDom = exports.getTypeNameAttrName = exports.getAnchorAttrName = exports.NODE_NODE_TYPE_ATTR_NAME = exports.NODE_ANCHOR_ATTR_NAME = void 0;
var _expValEquals = require("@atlaskit/tmp-editor-statsig/exp-val-equals");
var NODE_ANCHOR_ATTR_NAME = exports.NODE_ANCHOR_ATTR_NAME = 'data-node-anchor';
var NODE_NODE_TYPE_ATTR_NAME = exports.NODE_NODE_TYPE_ATTR_NAME = 'data-prosemirror-node-name';
var getAnchorAttrName = exports.getAnchorAttrName = function getAnchorAttrName() {
  if ((0, _expValEquals.expValEquals)('platform_editor_native_anchor_with_dnd', 'isEnabled', true)) {
    return NODE_ANCHOR_ATTR_NAME;
  }
  return 'data-drag-handler-anchor-name';
};
var getTypeNameAttrName = exports.getTypeNameAttrName = function getTypeNameAttrName() {
  if ((0, _expValEquals.expValEquals)('platform_editor_native_anchor_with_dnd', 'isEnabled', true)) {
    return NODE_NODE_TYPE_ATTR_NAME;
  }
  return 'data-drag-handler-node-type';
};
var isHeadingElement = function isHeadingElement(element) {
  var headingTags = ['H1', 'H2', 'H3', 'H4', 'H5', 'H6'];
  return headingTags.includes(element.tagName);
};

// This function replicates the behavior of getNodeTypeWithLevel by returning the same value.
var getTypeNameFromDom = exports.getTypeNameFromDom = function getTypeNameFromDom(element) {
  if (!element) {
    return '';
  }
  var nodeType = element === null || element === void 0 ? void 0 : element.getAttribute(NODE_NODE_TYPE_ATTR_NAME);
  if (!nodeType) {
    return '';
  }
  if (isHeadingElement(element)) {
    switch (element.tagName) {
      case 'H1':
        return 'heading-1';
      case 'H2':
        return 'heading-2';
      case 'H3':
        return 'heading-3';
      case 'H4':
        return 'heading-4';
      case 'H5':
        return 'heading-5';
      case 'H6':
        return 'heading-6';
    }
  }
  return nodeType;
};