private void markFeedRead(FeedSubscription fs)
{
fs.MarkAllItemsRead();
feedSubManager.UpdateNodeFromFeedSubscription(fs);
if (feedItemsManager.CurrentlyDisplayedFeedSubscription == fs)
{
displayFeedItems(fs);
}
fs.ResetUpdateTimer();
}
private void showFeedSubPropertiesDialog(FeedSubscription fs)
{
SubscriptionPropertiesForm spf = new SubscriptionPropertiesForm(fs);
if (spf.ShowDialog() == DialogResult.OK)
{
feedSubManager.SaveFeedSubTree();
fs.Feed.FeedItems.PurgeOldItems();
feedSubManager.UpdateNodeFromFeedSubscription(fs);
//setNodePropertiesFromFeedSubscription(fs, feedSubManager.TreeNodesByTag[fs]);
if (fs.Feed.ReadSuccess != true)
{
fs.BeginReadFeed(new FeedSubscriptionReadDelegate(feedSubReadCallback));
fs.ResetUpdateTimer();
}
}
}
public void DisplayFeedItems(FeedSubscription feedSubscription)
{
//lock (feedItemsLV)
//{
currentlyDisplayedFeedSubscription = feedSubscription;
itemLinkLBL.Visible = false;
itemTitleLBL.Visible = false;
feedSubscription.ResetUpdateTimer();
feedItemsLV.ListViewItemSorter = currentlyDisplayedFeedSubscription.ColumnSorter;
showUnreadFirstBTN.Visible = true;
showUnreadFirstBTN.Checked = currentlyDisplayedFeedSubscription.ColumnSorter.SmartSortEnabled;
lastDownloadLBL.Visible = true;
lastDownloadLBL.Text = "Last Downloaded: " + feedSubscription.Feed.LastDownloadAttempt.ToString();
markAllReadBTN.Visible = true;
listViewItemsByTag = new Dictionary<FeedItem, ListViewItem>();
//feedItemsLV.BeginUpdate();
feedItemsLV.Clear();
if (feedSubscription.Feed.ReadSuccess || feedSubscription.Feed.ReadException != null)
{
BindFeedItemsToListView(feedSubscription.Feed.FeedItems);
feedItemsLV.Enabled = true;
}
else
{
if (feedSubscription.Feed.ReadException == null)
{
feedItemsLV.Columns.Add("Title");
ListViewItem lvi = new ListViewItem("Loading");
feedItemsLV.Items.Add(lvi);
feedItemsLV.Enabled = false;
}
//else
//{
// feedItemsLV.Columns.Add("Error");
// ListViewItem lvi = new ListViewItem(feedSubscription.Feed.ReadException.ToString());
// feedItemsLV.Items.Add(lvi);
// feedItemsLV.Enabled = false;
//}
//feedItemsLV.EndUpdate();
return;
}
feedItemsLV.Sort();
clearColumnHeaderIcons();
if (currentlyDisplayedFeedSubscription.ColumnSorter.SortColumn < feedItemsLV.Columns.Count)
{
feedItemsLV.Columns[currentlyDisplayedFeedSubscription.ColumnSorter.SortColumn].ImageIndex =
getArrowImageIndexForSortColumn(currentlyDisplayedFeedSubscription.ColumnSorter);
}
else
{
MessageBox.Show("A recoverable error has been encountered: The current sort column index (" +
currentlyDisplayedFeedSubscription.ColumnSorter.SortColumn.ToString() + ") is greater than " +
"the number of columns in the FeedItems ListView (" + feedItemsLV.Columns.Count.ToString() + ")");
}
//feedItemsLV.EndUpdate();
//}
}