public int CompareTo(object obj)
{
Headline headline = obj as Headline;
if (obj == null)
{
throw new InvalidCastException("Not a valid Headline object.");
}
bool bAscending = (Headline.SortingOrder == SortOrder.Ascending);
switch (Headline.SortingFilter)
{
case SortFilter.Title:
return((bAscending) ? Title.CompareTo(headline.Title) : headline.Title.CompareTo(Title));
case SortFilter.DatePublished:
return((bAscending) ? DatePublished.CompareTo(headline.DatePublished) : headline.DatePublished.CompareTo(DatePublished));
case SortFilter.DateReceived:
return((bAscending) ? DateReceived.CompareTo(headline.DateReceived) : headline.DateReceived.CompareTo(DateReceived));
case SortFilter.Author:
return((bAscending) ? Author.CompareTo(headline.Author) : headline.Author.CompareTo(Author));
}
return(0);
}
public override void Run()
{
HeadlineCollection headlines = new HeadlineCollection();
try
{
//DateTime now = DateTime.Now;
DateTime now = DateTime.FromFileTime(0);
string strFileName = Names.FeedsFolder + m_feedNode.FileName;
if (File.Exists(strFileName))
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(strFileName);
FeedManager = new FeedManager(xmlDoc.NameTable);
FeedManager.TransferNamespaces(xmlDoc);
XmlNodeList xmlNodes = xmlDoc.SelectNodes("/rss/channel//item");
foreach (XmlNode xmlNode in xmlNodes)
{
string title = FeedManager.GetNodeContent(xmlNode, "title");
DateTime dtPublished = FeedManager.GetNodeDate(xmlNode, "pubDate", now);
DateTime dtReceived = FeedManager.GetNodeDate(xmlNode, "comshak:rcvDate", now);
string author = FeedManager.GetNodeContent(xmlNode, "author");
string desc = FeedManager.GetNodeContent(xmlNode, "description", NCEncoding.String, NCType.Text);
string link = FeedManager.GetNodeContent(xmlNode, "link");
string categ = FeedManager.GetNodeContent(xmlNode, "category");
Enclosure enc = FeedManager.GetEnclosure(xmlNode, "enclosure");
Headline headline = new Headline(title, dtPublished, dtReceived, author, desc, categ, enc);
headline.Link = link;
headlines.Add(headline);
}
}
}
catch (FileNotFoundException ex)
{
Utils.DbgOutExc("ReadChannelThread::Run()", ex);
}
catch (XmlException xmlEx)
{
Utils.DbgOutExc("ReadChannelThread::Run()", xmlEx);
}
//catch (Exception ex)
//{
// Utils.DbgOutExc("ReadChannelThread::Run()", ex);
//}
finally
{
m_form.Invoke(new OnEndCallback(OnEnd), new object[] { headlines });
}
}
public void Add(Headline headline)
{
m_arrList.Add(headline);
}
