private void MoveBiomeDown(BiomeEditorItemViewModel item)
{
var currentIdx = Items.IndexOf(item);
Items.RemoveAt(currentIdx);
Items.Insert(currentIdx + 1, item);
}
private bool CanMoveBiomeUp(BiomeEditorItemViewModel item)
{
return(Items.IndexOf(item) != 0);
}
private bool CanMoveDownBiome(BiomeEditorItemViewModel item)
{
return(Items.IndexOf(item) < Items.Count - 1);
}
private void DeleteBiome(BiomeEditorItemViewModel item)
{
Items.Remove(item);
}