public void SetFavorite(string redditId, bool isAdding)
{
if (isAdding && FavoriteSubreddits.ContainsKey(redditId))
{
// We already have it
return;
}
if (!isAdding && !FavoriteSubreddits.ContainsKey(redditId))
{
// We already don't have it
return;
}
if (isAdding)
{
// Add it to the map
FavoriteSubreddits[redditId] = true;
}
else
{
FavoriteSubreddits.Remove(redditId);
}
// Force the settings to save
SaveSettings();
SetSubreddits(SubredditList);
}
/// <summary>
/// Used to sort and add fix up the subreddits before they are saved.
/// </summary>
/// <param name="subreddits"></param>
private void SetSubreddits(List <Subreddit> subreddits)
{
List <Subreddit> newSubredditList = new List <Subreddit>();
foreach (Subreddit subreddit in subreddits)
{
// Mark if it is a favorite
subreddit.IsFavorite = FavoriteSubreddits.ContainsKey(subreddit.Id);
// Escape the description, we need to do it twice because sometimes it is double escaped.
subreddit.Description = WebUtility.HtmlDecode(subreddit.Description);
// Do a simple inert sort, account for favorites
bool wasAdded = false;
for (int i = 0; i < newSubredditList.Count; i++)
{
bool addHere = false;
// Is this list item a favorite
if (newSubredditList[i].IsFavorite)
{
// If the new item isn't then continue.
if (!subreddit.IsFavorite)
{
continue;
}
// If they are both favorites compare them.
if (newSubredditList[i].DisplayName.CompareTo(subreddit.DisplayName) > 0)
{
addHere = true;
}
}
// Or if the new one is a favorite only
else if (subreddit.IsFavorite)
{
addHere = true;
}
// If neither of them are favorites.
else
{
if (newSubredditList[i].DisplayName.CompareTo(subreddit.DisplayName) > 0)
{
addHere = true;
}
}
if (addHere)
{
newSubredditList.Insert(i, subreddit);
wasAdded = true;
break;
}
}
// If we didn't add it add it to the end.
if (!wasAdded)
{
newSubredditList.Add(subreddit);
}
}
// Set the list
SubredditList = newSubredditList;
// Save the list
SaveSettings();
// Fire the callback for listeners
m_onSubredditsUpdated.Raise(this, new OnSubredditsUpdatedArgs()
{
NewSubreddits = SubredditList
});
}