static void ProcessMessage(MessageData data, Paragraph messageParagraph, bool append, bool isBold)
{
List <string> urls = new List <string>();
List <int> indices = new List <int>();
string[] parts = data.Message.Split(' ');
foreach (string part in parts)
{
if (Regex.IsMatch(part, @"(((file|gopher|news|nntp|telnet|http|ftp|https|ftps|sftp)://)|(www\.))+(([a-zA-Z0-9\._-]+\.[a-zA-Z]{2,6})|([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}))(/[a-zA-Z0-9\&%_\./-~-]*)?", RegexOptions.IgnoreCase) /*Regex.IsMatch(part, @"^(http|https|ftp|)\://|[a-zA-Z0-9\-\.]+\.[a-zA-Z](:[a-zA-Z0-9]*)?/?([a-zA-Z0-9\-\._\?\,\'/\\\+&%\$#\=~])*[^\.\,\)\(\s]$")*/)
{
urls.Add(part);
}
}
if (urls.Count > 0)
{
foreach (string url in urls)
{
indices.Add(data.Message.IndexOf(url));
data.Message = data.Message.Replace(url, "");
}
messageParagraph.AddMessage(data.Message, append, isBold);
Inline inline = messageParagraph.Inlines.LastInline;
for (int i = indices.Count; i-- > 0;)
{
string url = urls[i];
int index = append ? indices[i] + 1 : indices[i];
Run run = new Run(url);
TextPointer pointer = new TextRange(inline.ContentStart, inline.ContentEnd).Text == "\n" ? inline.ContentEnd : inline.ContentStart;
Hyperlink link = new Hyperlink(run, pointer.GetPositionAtOffset(index));
link.IsEnabled = true;
link.Click += delegate(object sender, RoutedEventArgs args)
{
try { Process.Start(url); }
catch { }
};
}
}
else
{
messageParagraph.AddMessage(data.Message, append, isBold);
}
}
