private void ShowMessage(Message m)
{
try
{
if (m != null)
{
// Can't bind HTML content, so push it into the control, if the message is HTML
if (m.ShowHtml)
{
string embedded = null;
if (m.MayHaveInlineAttachment)
{
embedded = m.EmbedAttachments(xstFile); // Returns null if this is not appropriate
}
if (embedded != null)
{
wbMessage.NavigateToString(embedded);
m.SortAndSaveAttachments(); // Re-sort attachments in case any new in-line rendering discovered
}
else if (m.BodyHtml != null)
{
wbMessage.NavigateToString(m.BodyHtml);
}
else if (m.Html != null)
{
var ms = new System.IO.MemoryStream(m.Html);
wbMessage.NavigateToStream(ms);
}
else if (m.Body != null)
{
wbMessage.NavigateToString(m.Body);
}
}
// Can't bind RTF content, so push it into the control, if the message is RTF
else if (m.ShowRtf)
{
var decomp = new RtfDecompressor();
using (System.IO.MemoryStream ms = decomp.Decompress(m.RtfCompressed, true))
{
ms.Position = 0;
rtfMessage.SelectAll();
rtfMessage.Selection.Load(ms, DataFormats.Rtf);
}
}
}
else
{
// Clear the HTML, in case we were showing that before
wbMessage.Navigate("about:blank");
// Clear the RTF, in case we were showing that before
rtfMessage.Document.Blocks.Clear();
}
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message, "Error reading message body");
}
}
public FlowDocument GetBodyAsFlowDocument()
{
FlowDocument doc = new FlowDocument();
var decomp = new RtfDecompressor();
using (System.IO.MemoryStream ms = decomp.Decompress(RtfCompressed, true))
{
ms.Position = 0;
TextRange selection = new TextRange(doc.ContentStart, doc.ContentEnd);
selection.Load(ms, DataFormats.Rtf);
}
// For debug, a way to look at the document
//var infoString = System.Windows.Markup.XamlWriter.Save(doc);
return(doc);
}