Could not remove highlighting from footnote

Aspose.Words Product Family
1

Hi,

I want to remove the highlighting from a specific text range in Word but it does not apply to the footnote number. How can I achieve it ?

I used the document visitor (see code below)

private Document DisableXbrlMappingHighlighting(Document document)
{
    ChangeHighlightColor changeHighlightColor = new ChangeHighlightColor(Color.Empty);

    foreach (Bookmark bookmark in document.Range.Bookmarks)
    {
        Node currentNode = bookmark.BookmarkStart;

        while (currentNode != bookmark.BookmarkEnd && currentNode != null)
        {
            currentNode = currentNode.NextPreOrder(document);
            currentNode.Accept(changeHighlightColor);
            currentNode = currentNode.NextSibling;
        }

        currentNode = bookmark.BookmarkStart;

        while (currentNode != bookmark.BookmarkEnd && currentNode != null)
        {
            currentNode = currentNode.NextPreOrder(document);

            if (currentNode.NodeType == NodeType.Paragraph || currentNode.NodeType == NodeType.Shape)
            {
                currentNode.Accept(changeHighlightColor);
            }
        }

        currentNode = bookmark.BookmarkStart;

        while (currentNode != bookmark.BookmarkEnd && currentNode != null)
        {
            currentNode = currentNode.NextPreOrder(document);

            if (currentNode.NodeType == NodeType.Run || currentNode.NodeType == NodeType.Shape)
            {
                currentNode.Accept(changeHighlightColor);
            }
        }

    }

    return document;
}

public class ChangeHighlightColor : DocumentVisitor
{
    public ChangeHighlightColor(System.Drawing.Color highlighColor)
    {
        mHighlighColor = highlighColor;
    }

    public override VisitorAction VisitShapeStart(Shape shape)
    {
        ChangeFont(shape.Font);
        return VisitorAction.Continue;
    }

    public override VisitorAction VisitShapeEnd(Shape shape)
    {
        ChangeFont(shape.Font);
        return VisitorAction.Continue;
    }
    public override VisitorAction VisitFieldEnd(Aspose.Words.Fields.FieldEnd fieldEnd)
    {

        ChangeFont(fieldEnd.Font);
        return VisitorAction.Continue;
    }

    public override VisitorAction VisitFieldSeparator(Aspose.Words.Fields.FieldSeparator fieldSeparator)
    {
        ChangeFont(fieldSeparator.Font);
        return VisitorAction.Continue;
    }

    public override VisitorAction VisitFieldStart(Aspose.Words.Fields.FieldStart fieldStart)
    {
        ChangeFont(fieldStart.Font);
        return VisitorAction.Continue;
    }

    public override VisitorAction VisitFormField(Aspose.Words.Fields.FormField formField)
    {
        ChangeFont(formField.Font);
        return VisitorAction.Continue;
    }

    public override VisitorAction VisitParagraphEnd(Paragraph paragraph)
    {
        ChangeFont(paragraph.ParagraphBreakFont);

        return VisitorAction.Continue;
    }

    public override VisitorAction VisitRun(Run run)
    {
        ChangeFont(run.Font);
        return VisitorAction.Continue;
    }

    public override VisitorAction VisitSpecialChar(SpecialChar specialChar)
    {
        ChangeFont(specialChar.Font);
        return VisitorAction.Continue;
    }

    private void ChangeFont(Font font)
    {
        font.HighlightColor = mHighlighColor;
    }

    private readonly System.Drawing.Color mHighlighColor = System.Drawing.Color.Transparent;
}

Here the source file (res.docx) and result (testout.xhtml). testres.zip (68.0 KB)

Regards,
Guido

2

@Nachti Please add the following method to your visitor:

public override VisitorAction VisitFootnoteStart(Footnote footnote)
{
    ChangeFont(footnote.Font);
    return VisitorAction.Continue;
}