OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	02/20/2020 05:44:43 AM	rwxr-xr-x
📄 Dimensions.ts	1.28 KB	02/20/2020 05:42:59 AM	rw-r--r--
📄 DomSerializer.ts	4.65 KB	02/20/2020 05:42:59 AM	rw-r--r--
📄 DomSerializerFilters.ts	6.91 KB	02/20/2020 05:43:00 AM	rw-r--r--
📄 DomSerializerPreProcess.ts	1.81 KB	02/20/2020 05:43:00 AM	rw-r--r--
📄 ElementType.ts	2.39 KB	02/20/2020 05:43:01 AM	rw-r--r--
📄 Empty.ts	2.18 KB	02/20/2020 05:43:02 AM	rw-r--r--
📄 MousePosition.ts	2.37 KB	02/20/2020 05:43:03 AM	rw-r--r--
📄 NodePath.ts	970 bytes	02/20/2020 05:43:03 AM	rw-r--r--
📄 NodeType.ts	3.37 KB	02/20/2020 05:43:04 AM	rw-r--r--
📄 PaddingBr.ts	1.7 KB	02/20/2020 05:43:04 AM	rw-r--r--
📄 Parents.ts	1020 bytes	02/20/2020 05:43:05 AM	rw-r--r--
📄 Position.ts	2.9 KB	02/20/2020 05:43:05 AM	rw-r--r--
📄 RangePoint.ts	639 bytes	02/20/2020 05:43:06 AM	rw-r--r--
📄 ScrollIntoView.ts	3.27 KB	02/20/2020 05:43:07 AM	rw-r--r--
📄 StyleSheetLoader.ts	6.49 KB	02/20/2020 05:43:08 AM	rw-r--r--
📄 TrimHtml.ts	1.62 KB	02/20/2020 05:43:08 AM	rw-r--r--
📄 TrimNode.ts	2.58 KB	02/20/2020 05:43:09 AM	rw-r--r--

Editing: PaddingBr.ts

/**
 * Copyright (c) Tiny Technologies, Inc. All rights reserved.
 * Licensed under the LGPL or a commercial license.
 * For LGPL see License.txt in the project root for license information.
 * For commercial licenses see https://www.tiny.cloud/
 */

import { Arr } from '@ephox/katamari';
import { Insert, Remove, Element, Node, Text, SelectorFilter, Traverse } from '@ephox/sugar';
import * as ElementType from './ElementType';

const getLastChildren = function (elm) {
  const children = [];
  let rawNode = elm.dom();

while (rawNode) {
    children.push(Element.fromDom(rawNode));
    rawNode = rawNode.lastChild;
  }

return children;
};

const removeTrailingBr = function (elm) {
  const allBrs = SelectorFilter.descendants(elm, 'br');
  const brs = Arr.filter(getLastChildren(elm).slice(-1), ElementType.isBr);
  if (allBrs.length === brs.length) {
    Arr.each(brs, Remove.remove);
  }
};

const fillWithPaddingBr = function (elm) {
  Remove.empty(elm);
  Insert.append(elm, Element.fromHtml('<br data-mce-bogus="1">'));
};

const isPaddingContents = function (elm) {
  return Node.isText(elm) ? Text.get(elm) === '\u00a0' : ElementType.isBr(elm);
};

const isPaddedElement = function (elm) {
  return Arr.filter(Traverse.children(elm), isPaddingContents).length === 1;
};

export default {
  removeTrailingBr,
  fillWithPaddingBr,
  isPaddedElement,
  trimBlockTrailingBr
};