void ParagraphSettingsPreviewAdapter_DocumentContentChanged(object sender, DocumentContentChangedEventArgs e)
{
string error;
var index = PreviewParagraphIndex;
if (index == -1)
{
previewParagraphIndexSpan = DocumentSpan.All;
}
else
{
var previewParagrapth = Editor.Document.GetParagraphs(DocumentSpan.All).ElementAtOrDefault(PreviewParagraphIndex);
if (previewParagrapth != null)
{
previewParagraphIndexSpan = previewParagrapth.GetDocumentSpan();
}
}
if (previewParagraphSettings != null)
{
Editor.Document.ApplyParagraphSettings(previewParagraphIndexSpan, previewParagraphSettings, out error);
}
}
void CharacterSettingsPreviewAdapter_DocumentContentChanged(object sender, DocumentContentChangedEventArgs e)
{
string error;
var editor = sender as XamRichTextEditor;
if (previewCharacterSettings != null)
{
editor.Document.ApplyCharacterSettings(DocumentSpan.All, previewCharacterSettings, out error);
}
}
static void Document_ContentChanged(object sender, DocumentContentChangedEventArgs e)
{
if (e.ChangeType == Infragistics.Documents.RichText.DocumentChangeType.Content)
{
var xamRichTextEditor = sender as XamRichTextEditor;
xamRichTextEditor.DocumentContentChanged -= Document_ContentChanged;
var rtfString = (string)xamRichTextEditor.GetValue(XamRichTextEditorBehavior.InsertRtfContentProperty);
RichTextDocument doc = new RichTextDocument();
var stream = new MemoryStream(Encoding.UTF8.GetBytes(rtfString));
doc.LoadFromRtf(stream);
string error;
xamRichTextEditor.Document.InsertContent(0, doc.RootNode, out error, true, true);
}
}
private void OnDocumentContentChanged(object sender, DocumentContentChangedEventArgs e)
{
this.UpdateSelectionInfo();
}
