OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	02/20/2020 05:44:43 AM	rwxr-xr-x
📄 CaretRangeFromPoint.ts	2.6 KB	02/20/2020 05:44:11 AM	rw-r--r--
📄 DetailsElement.ts	1.19 KB	02/20/2020 05:44:11 AM	rw-r--r--
📄 ElementSelection.ts	4.83 KB	02/20/2020 05:44:12 AM	rw-r--r--
📄 EventProcessRanges.ts	593 bytes	02/20/2020 05:44:12 AM	rw-r--r--
📄 FragmentReader.ts	3.82 KB	02/20/2020 05:44:13 AM	rw-r--r--
📄 GetSelectionContent.ts	2.12 KB	02/20/2020 05:44:15 AM	rw-r--r--
📄 MultiClickSelection.ts	1.64 KB	02/20/2020 05:44:16 AM	rw-r--r--
📄 MultiRange.ts	955 bytes	02/20/2020 05:44:17 AM	rw-r--r--
📄 NormalizeRange.ts	10.02 KB	02/20/2020 05:44:17 AM	rw-r--r--
📄 RangeCompare.ts	580 bytes	02/20/2020 05:44:18 AM	rw-r--r--
📄 RangeInsertNode.ts	1.52 KB	02/20/2020 05:44:18 AM	rw-r--r--
📄 RangeNodes.ts	946 bytes	02/20/2020 05:44:19 AM	rw-r--r--
📄 RangeNormalizer.ts	1.69 KB	02/20/2020 05:44:19 AM	rw-r--r--
📄 RangeWalk.ts	4.38 KB	02/20/2020 05:44:20 AM	rw-r--r--
📄 SelectionBookmark.ts	3.36 KB	02/20/2020 05:44:20 AM	rw-r--r--
📄 SelectionRestore.ts	1.98 KB	02/20/2020 05:44:21 AM	rw-r--r--
📄 SelectionUtils.ts	3.65 KB	02/20/2020 05:44:21 AM	rw-r--r--
📄 SetSelectionContent.ts	2.44 KB	02/20/2020 05:44:22 AM	rw-r--r--
📄 SimpleTableModel.ts	4.08 KB	02/20/2020 05:44:22 AM	rw-r--r--
📄 SplitRange.ts	1.94 KB	02/20/2020 05:44:23 AM	rw-r--r--
📄 TableCellSelection.ts	1.25 KB	02/20/2020 05:44:24 AM	rw-r--r--
📄 WordSelection.ts	1.47 KB	02/20/2020 05:44:24 AM	rw-r--r--

Editing: SplitRange.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 { Node } from '@ephox/dom-globals';
import NodeType from '../dom/NodeType';

interface SplitRange {
  startContainer: Node;
  startOffset: number;
  endContainer: Node;
  endOffset: number;
}

const splitText = function (node, offset) {
  return node.splitText(offset);
};

const split = function (rng): SplitRange {
  let startContainer = rng.startContainer,
    startOffset = rng.startOffset,
    endContainer = rng.endContainer,
    endOffset = rng.endOffset;

// Handle single text node
  if (startContainer === endContainer && NodeType.isText(startContainer)) {
    if (startOffset > 0 && startOffset < startContainer.nodeValue.length) {
      endContainer = splitText(startContainer, startOffset);
      startContainer = endContainer.previousSibling;

if (endOffset > startOffset) {
        endOffset = endOffset - startOffset;
        startContainer = endContainer = splitText(endContainer, endOffset).previousSibling;
        endOffset = endContainer.nodeValue.length;
        startOffset = 0;
      } else {
        endOffset = 0;
      }
    }
  } else {
    // Split startContainer text node if needed
    if (NodeType.isText(startContainer) && startOffset > 0 && startOffset < startContainer.nodeValue.length) {
      startContainer = splitText(startContainer, startOffset);
      startOffset = 0;
    }

// Split endContainer text node if needed
    if (NodeType.isText(endContainer) && endOffset > 0 && endOffset < endContainer.nodeValue.length) {
      endContainer = splitText(endContainer, endOffset).previousSibling;
      endOffset = endContainer.nodeValue.length;
    }
  }

return {
    startContainer,
    startOffset,
    endContainer,
    endOffset
  };
};

export {
  split,
  SplitRange
};