private void DeleteReadOnlyrange()
{
#region radrichtextbox-features-read-only-ranges_2
this.radRichTextBox.DeleteReadOnlyRange();
#endregion
#region radrichtextbox-features-read-only-ranges_3
ReadOnlyRangeStart start = this.radRichTextBox.Document.EnumerateChildrenOfType <ReadOnlyRangeStart>().Where(x => x.Tag == "ReadOnly").FirstOrDefault();
if (start != null)
{
this.radRichTextBox.DeleteReadOnlyRange(start);
}
#endregion
}
private void BuildDocumentWithReadOnlyRange()
{
#region radrichtextbox-features-read-only-ranges_1
RadDocument document = new RadDocument();
Section section = new Section();
Paragraph paragraph = new Paragraph();
Span span = new Span("Content prior range[");
Span span2 = new Span("]Content after range");
Span readOnlyContent = new Span("READ ONLY");
ReadOnlyRangeStart rangeStart = new ReadOnlyRangeStart();
ReadOnlyRangeEnd rangeEnd = new ReadOnlyRangeEnd();
rangeEnd.PairWithStart(rangeStart);
paragraph.Inlines.Add(span);
paragraph.Inlines.Add(rangeStart);
paragraph.Inlines.Add(readOnlyContent);
paragraph.Inlines.Add(rangeEnd);
paragraph.Inlines.Add(span2);
section.Blocks.Add(paragraph);
document.Sections.Add(section);
#endregion
}
