private void ChangeSubreddit(SelectSubredditMessage message, bool fireSubredditsChanged = true)
{
int indexToPosition;
bool foundExisting = FindSubredditMessageIndex(message, out indexToPosition);
if (!foundExisting)
{
var newReddit = new RedditViewModel(_baconProvider);
newReddit.DetachSubredditMessage();
newReddit.AssignSubreddit(message);
if (PivotItems.Count > 0)
{
PivotItems.Insert(PivotItems.Count - 1, newReddit);
}
else
{
PivotItems.Add(newReddit);
}
_subreddits.Add(message.Subreddit);
RaisePropertyChanged("PivotItems");
indexToPosition = PivotItems.Count - 2;
}
if (fireSubredditsChanged)
{
RaisePropertyChanged("Subreddits");
Messenger.Default.Send <SelectIndexMessage>(
new SelectIndexMessage
{
TypeContext = typeof(MainPageViewModel),
Index = indexToPosition
}
);
}
}
private void ChangeSubreddit(SelectSubredditMessage message, bool fireSubredditsChanged = true)
{
int indexToPosition;
bool foundExisting = FindSubredditMessageIndex(message, out indexToPosition);
if (!foundExisting)
{
var newReddit = new RedditViewModel(_baconProvider);
newReddit.DetachSubredditMessage();
newReddit.AssignSubreddit(message);
if (PivotItems.Count > 0)
PivotItems.Insert(PivotItems.Count, newReddit);
else
PivotItems.Add(newReddit);
_subreddits.Add(message.Subreddit);
indexToPosition = PivotItems.Count - 1;
}
if (fireSubredditsChanged)
{
Messenger.Default.Send<SelectIndexMessage>(
new SelectIndexMessage
{
TypeContext = typeof(MainPageViewModel),
Index = indexToPosition
}
);
}
}