/// <summary>
/// ons the frame added.
/// </summary>
/// <param name="arg1">The arg1.</param>
/// <param name="arg2">The arg2.</param>
private void onFrameAdded(ExchangeableDynamicList <TileMaskCollection> arg1, int arg2)
{
elements[arg2].OnCollectionAdded += onCollectionAdded;
elements[arg2].OnMoveTo += onMoveTo;
elements[arg2].OnSelectionChanged += onCollectionAdded;
elements[arg2].OnTileAdded += onTileAdded;
}
/// <summary>
/// ons the frame removed.
/// </summary>
/// <param name="arg1">The arg1.</param>
/// <param name="arg2">The arg2.</param>
private void onFrameRemoved(ExchangeableDynamicList <TileMaskCollection> arg1, int arg2)
{
elements[arg2].OnCollectionAdded -= onCollectionAdded;
elements[arg2].OnMoveTo -= onMoveTo;
elements[arg2].OnSelectionChanged -= onCollectionAdded;
elements[arg2].OnTileAdded -= onTileAdded;
requireUpdateLeft = true;
requireUpdateTop = true;
requireUpdateBottom = true;
requireUpdateRight = true;
}
