private void EditSelectedFeed()
{
if (FeedListBox.SelectedItem == null)
{
return;
}
var feed = (Feed)FeedListBox.SelectedItem;
var feedWindow = new FeedWindow();
feedWindow.Display(Database, feed, Window.GetWindow(this));
}
private void AddFeed()
{
var feed = Feed.Create(Database);
var category = (Category)CategoryListBox.SelectedItem;
feed.Category = category;
var feedWindow = new FeedWindow();
var result = feedWindow.Display(Database, feed, Window.GetWindow(this));
if (result.HasValue && result.Value)
{
Database.Feeds.Add(feed);
FeedListBox.SelectedItem = feed;
SetFeedButtonStates();
}
}