public Feed(Guid lGuid, string lFeedUrl)
{
guid = lGuid;
feedUrl = lFeedUrl;
//unreadItems = 0;
archiveFilepath = MainForm.ArchiveDirectory + guid.ToString() + ".xml";
feedItems = new FeedItemCollection(this, archiveFilepath);
hasNewItemsFromLastRead = false;
itemCountBeforeRead = 0;
}
public ActionResult Index()
{
FeedItemCollection viewModel = null;
IList <FeedItem> feedItems = GetFeed(defaultRssUrl);
if (feedItems != null && feedItems.Count > 0)
{
viewModel = new FeedItemCollection(defaultRssUrl, feedItems);
}
ViewBag.TitleSortOrder = AscendingSortOrderIdentifier;
ViewBag.PubDateSortOrder = AscendingSortOrderIdentifier;
return(View(viewModel));
}
public void BindFeedItemsToListView(FeedItemCollection feedItems)
{
//feedItemsLV.SuspendLayout();
addFeedItemColumnsToListView(currentlyDisplayedFeedSubscription.Feed.IncludedFeedItemProperties);
if (feedItems.Count < 1)
{
feedItemsLV.Items.Add(new ListViewItem("No items found.")).ImageIndex = 2;
feedItemsLV.Enabled = false;
return;
}
feedItemsLV.Enabled = true;
foreach (FeedItem fi in feedItems)
{
ListViewItem lvi = new ListViewItem(fi.Title);
lvi.Tag = fi;
lvi.IndentCount = 0;
setListViewItemSubItems(lvi, fi, currentlyDisplayedFeedSubscription.Feed.IncludedFeedItemProperties);
if (fi.HasBeenRead)
{
lvi.Font = feedItemsNormalFont;
}
else
{
lvi.Font = feedItemsBoldFont;
}
lvi.ImageIndex = 2;
if (listViewItemsByTag.ContainsKey(fi))
{
//MessageBox.Show("Recoverable error displaying FeedItem: " + fi.Title + "(" + fi.Guid + ")");
}
else
{
feedItemsLV.Items.Add(lvi);
listViewItemsByTag.Add(fi, lvi);
}
}
setFeedItemColumnWidths();
//feedItemsLV.ResumeLayout();
}
public ActionResult Index(string theRssUrl)
{
string rssUrl;
IList <FeedItem> feedItems = null;
FeedItemCollection viewModel = null;
if (String.IsNullOrEmpty(theRssUrl))
{
rssUrl = defaultRssUrl;
}
else
{
rssUrl = theRssUrl;
}
feedItems = GetFeed(rssUrl);
viewModel = new FeedItemCollection(rssUrl, feedItems);
ViewBag.TitleSortOrder = AscendingSortOrderIdentifier;
ViewBag.PubDateSortOrder = AscendingSortOrderIdentifier;
return(View(viewModel));
}
public ActionResult GetItemsSorted(string rssUrl, string sortByField, string sortOrder)
{
IList <FeedItem> feedItems = GetFeed(rssUrl);
FeedItemCollection viewModel = new FeedItemCollection(rssUrl, feedItems);
if (feedItems != null && feedItems.Count > 0)
{
feedItems = SortFeed(sortByField, sortOrder, feedItems);
viewModel = new FeedItemCollection(rssUrl, feedItems);
if (sortByField == ColumnHeaderTitleIdentifier)
{
if (sortOrder == AscendingSortOrderIdentifier)
{
ViewBag.TitleSortOrder = DescendingSortOrderIdentifier;
}
else
{
ViewBag.TitleSortOrder = AscendingSortOrderIdentifier;
}
}
else if (sortByField == ColumnHeaderPubDateIdentifier)
{
if (sortOrder == AscendingSortOrderIdentifier)
{
ViewBag.PubDateSortOrder = DescendingSortOrderIdentifier;
}
else
{
ViewBag.PubDateSortOrder = AscendingSortOrderIdentifier;
}
}
}
return(PartialView("_FeedItems", viewModel));
}
