private IEnumerable <OpenXmlElement> GetBookmarkElements()
{
var list = BkmStart.ElementsAfter()
.Where(p => p.IsBefore(BkmEnd));
return(list);
}
private RunProperties GetDefaultRunProperties()
{
RunProperties rProp = null;
var r = BkmStart.GetParent <Run>();
if (r != null)
{
rProp = r.GetFirstDescendant <RunProperties>();
}
if (rProp != null)
{
return(rProp);
}
var p = BkmStart.GetParent <Paragraph>();
var pProp = p?.GetFirstDescendant <ParagraphMarkRunProperties>();
if (pProp == null)
{
return(null);
}
rProp = new RunProperties();
foreach (var pr in pProp)
{
rProp.AppendChild(pr.CloneNode(true));
}
return(rProp);
}
private void InsertXmlELement(OpenXmlElement element)
{
if (SiblingElement != null)
{
SiblingElement.InsertAfterSelf(element);
}
else
{
BkmStart.GetParent <Paragraph>().InsertAfter(element, BkmStart);
}
}
private Text GetTextInColumn()
{
var text = new Text();
var cell = BkmStart.GetParent <TableCell>();
var res = new StringBuilder();
var list = cell.Descendants <Text>();
foreach (var t in list)
{
res.AppendLine(t.Text);
}
text.Text = res.ToString().TrimEnd();
return(text);
}
private void ReplaceOneParagraph(string text)
{
var rProp = GetDefaultRunProperties();
if (IsOneParagraphText(text))
{
if (BkmStart.PreviousSibling <Run>() == null && BkmEnd.ElementsAfter() != null &&
BkmEnd.ElementsAfter().All(e => e.GetType() != typeof(Run)))
{
BkmStart.Parent.RemoveAllChildren <Run>();
}
else
{
var list = GetBookmarkElements().ToList();
var trRun = list
.Where(rp => rp.GetType() == typeof(Run) && ((Run)rp).RunProperties != null)
.Select(rp => ((Run)rp).RunProperties).FirstOrDefault();
if (trRun != null)
{
rProp = (RunProperties)trRun.Clone();
}
for (var n = list.Count; n > 0; n--)
{
list[n - 1].Remove();
}
}
var nRun = new Run();
if (rProp != null)
{
nRun.RunProperties = (RunProperties)rProp.Clone();
}
var nText = new Text
{
Text = text
};
nRun.Append(nText);
BkmStart.InsertAfterSelf(nRun);
}
else
{
var paraProp = (ParagraphProperties)BkmStart.GetParent <Paragraph>().ParagraphProperties.Clone();
BkmStart.Parent.Remove();
InsertMultiLineText(text, SiblingElement, paraProp, rProp);
}
}
private void ReplaceMoreParagraphs(string text)
{
var paraProp = (ParagraphProperties)BkmStart.GetParent <Paragraph>().ParagraphProperties.Clone();
var list = GetBookmarkRangeElements().ToList();
for (var n = list.Count; n > 0; n--)
{
list[n - 1].Remove();
}
BkmStart.Parent.Remove();
if (IsOneParagraphText(text))
{
BkmStart = new BookmarkStart
{
Name = BkmStart.Name,
Id = BkmStart.Id
};
var newPara = new Paragraph
{
ParagraphProperties = (ParagraphProperties)paraProp.Clone()
};
newPara.Append(BkmStart);
var nRun = new Run();
var nText = new Text
{
Text = text
};
nRun.Append(nText);
newPara.Append(nRun);
BkmEnd = new BookmarkEnd
{
Id = BkmStart.Id
};
newPara.Append(BkmEnd);
InsertXmlELement(newPara);
}
else
{
var rProp = GetDefaultRunProperties();
InsertMultiLineText(text, SiblingElement, paraProp, rProp);
}
}
private Tuple <BookmarkStart, BookmarkEnd> GetBookmarkCopy()
{
if (BkmStart == null || BkmEnd == null)
{
return(null);
}
int id;
if (!int.TryParse(BkmStart.Id, out id))
{
return(null);
}
var newBkmStart = (BookmarkStart)BkmStart.Clone();
newBkmStart.Name = BkmStart.Name + "_copy";
newBkmStart.Id = (id + 1000).ToString();
var newBkmEnd = (BookmarkEnd)BkmEnd.Clone();
newBkmEnd.Id = newBkmStart.Id;
return(new Tuple <BookmarkStart, BookmarkEnd>(newBkmStart, newBkmEnd));
}
