public CachedTile([NotNull] Panel container, PositionKey key, double x, double y)
{
_key = key;
_x = x;
_y = y;
State = TileState.Locked;
UiCanvas = Win2dCanvasManager.Employ(container, this, x, y);
}
/// <summary>
/// Remove event bindings
/// </summary>
public void Detach()
{
Win2dCanvasManager.Retire(UiCanvas);
_detached = true;
}