public ISelectSeason GetNextSeason(ISelectSeason selectedSeason, ObservableCollection <ISelectSeason> seasonList)
{
if (selectedSeason == null)
{
selectedSeason = seasonList[0];
}
else
{
int index = seasonList.IndexOf(selectedSeason);
selectedSeason = index > 0 ? seasonList[--index] : seasonList.First();
}
return(selectedSeason);
}
public ISelectSeason GetPreviousSeason(ISelectSeason selectedSeason, ObservableCollection <ISelectSeason> seasonList)
{
if (selectedSeason == null)
{
selectedSeason = seasonList[0];
}
else
{
int index = seasonList.IndexOf(selectedSeason);
selectedSeason = index < seasonList.Count - 1 ? seasonList[++index] : seasonList.Last();
}
return(selectedSeason);
}
public void LoadSeasons(ObservableCollection <ISeasonExpander> seasonExpanders, ISelectSeason selectedSeason, Action <int> setMaxProgress)
{
animeJob.LoadSeasons(seasonExpanders, selectedSeason, setMaxProgress);
}