/// <summary>
/// Deletes the feed selected by user.
/// </summary>
/// <param name="rssFeedList">The RSS feed list.</param>
/// <param name="rssFeedItemList">The RSS feed item list.</param>
public void DeleteFeed(ObservableCollection <RssFeed> rssFeedList, ObservableCollection <RssFeedItem> rssFeedItemList)
{
List <RssFeed> feedToBeDeleted = new List <RssFeed>();
foreach (RssFeed item in rssFeedList.Where(c => c.IsChecked))
{
feedToBeDeleted.Add(item);
}
foreach (RssFeed feed in feedToBeDeleted)
{
_feedManager.RemoveFeed(rssFeedList, feed);
}
_saveUtility.SaveToFile(rssFeedList);
LoadFeedItemToView(rssFeedList, rssFeedItemList);
}
/// <summary>
/// Adds the feed to the feed list.
/// </summary>
/// <param name="rssFeedList">The RSS feed list.</param>
/// <param name="rssFeed">The RSS feed.</param>
public void AddFeed(ObservableCollection <RssFeed> rssFeedList, RssFeed rssFeed)
{
if (rssFeedList.Count() != 0)
{
bool exist = rssFeedList.Any(c => c.Feed.Title.Text == rssFeed.Feed.Title.Text);
if (exist)
{
MessageBox.Show(Resources.ERROR_LOADING_FEED_MESSAGE, Resources.MESSAGEBOX_ALERT, MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
rssFeedList.Add(rssFeed);
}
}
else
{
rssFeedList.Add(rssFeed);
}
_saveUtility.SaveToFile(rssFeedList);
}