private void AddPackage()
{
if (string.IsNullOrWhiteSpace(SelectedAvailableResourcePack) ||
ResourcePacks.Contains(SelectedAvailableResourcePack))
{
return;
}
ResourcePacks.Add(SelectedAvailableResourcePack);
SelectedResourcePack = ResourcePacks.Last();
}
private void MoveDown()
{
if (SelectedResourcePack == null || SelectedResourcePack == ResourcePacks.Last())
{
return;
}
int index = ResourcePacks.IndexOf(SelectedResourcePack);
var temp = ResourcePacks[index];
ResourcePacks.RemoveAt(index);
ResourcePacks.Insert(index + 1, temp);
SelectedResourcePack = ResourcePacks[index + 1];
}