Novacode.Paragraph.SplitEdit C# (CSharp) Method

        internal XElement[] SplitEdit(XElement edit, int index, EditType type)
        {
            Run run = GetFirstRunEffectedByEdit(index, type);

            XElement[] splitRun = Run.SplitRun(run, index, type);

            XElement splitLeft = new XElement(edit.Name, edit.Attributes(), run.Xml.ElementsBeforeSelf(), splitRun[0]);
            if (GetElementTextLength(splitLeft) == 0)
                splitLeft = null;

            XElement splitRight = new XElement(edit.Name, edit.Attributes(), splitRun[1], run.Xml.ElementsAfterSelf());
            if (GetElementTextLength(splitRight) == 0)
                splitRight = null;

            return
            (
                new XElement[]
                {
                    splitLeft,
                    splitRight
                }
            );
        }

        internal static XElement[] SplitParagraph(Paragraph p, int index)
        {
            // In this case edit dosent really matter, you have a choice.
            Run r = p.GetFirstRunEffectedByEdit(index, EditType.ins);

            XElement[] split;
            XElement before, after;

            if (r.Xml.Parent.Name.LocalName == "ins")
            {
                split = p.SplitEdit(r.Xml.Parent, index, EditType.ins);
                before = new XElement(p.Xml.Name, p.Xml.Attributes(), r.Xml.Parent.ElementsBeforeSelf(), split[0]);
                after = new XElement(p.Xml.Name, p.Xml.Attributes(), r.Xml.Parent.ElementsAfterSelf(), split[1]);
            }
            else if (r.Xml.Parent.Name.LocalName == "del")
            {
                split = p.SplitEdit(r.Xml.Parent, index, EditType.del);

                before = new XElement(p.Xml.Name, p.Xml.Attributes(), r.Xml.Parent.ElementsBeforeSelf(), split[0]);
                after = new XElement(p.Xml.Name, p.Xml.Attributes(), r.Xml.Parent.ElementsAfterSelf(), split[1]);
            }
            else
            {
                split = Run.SplitRun(r, index);

                before = new XElement(p.Xml.Name, p.Xml.Attributes(), r.Xml.ElementsBeforeSelf(), split[0]);
                after = new XElement(p.Xml.Name, p.Xml.Attributes(), split[1], r.Xml.ElementsAfterSelf());
            }

            if (before.Elements().Count() == 0)
                before = null;

            if (after.Elements().Count() == 0)
                after = null;

            return new XElement[] { before, after };
        }