private void FilterHeroes()
{
if (string.IsNullOrWhiteSpace(_filter))
{
_filter = string.Empty;
}
var lowerCaseFilter = Filter.ToLowerInvariant().Trim();
var result = _heroList.Where(d => d.Localized_Name.ToLowerInvariant()
.StartsWith(lowerCaseFilter))
.ToList();
var toRemove = HeroList.Except(result).ToList();
foreach (var x in toRemove)
{
HeroList.Remove(x);
}
var resultCount = result.Count;
for (int i = 0; i < resultCount; i++)
{
var resultItem = result[i];
if (i + 1 > HeroList.Count || !HeroList[i].Equals(resultItem))
{
HeroList.Insert(i, resultItem);
}
}
}
public void DeleteCharacter(Character character)
{
foreach (var item in character.Items)
{
DeleteItem(item);
}
foreach (var perk in character.Perks)
{
DeletePerk(perk.perk);
}
HeroList.Remove(character.hero);
CharacterList.Remove(character);
database.Delete(character.hero);
}