/// <summary>
/// Returns a new <see cref="ListLedGroup" /> which contains all <see cref="Led"/> from the given <see cref="ILedGroup"/> excluding the specified ones.
/// </summary>
/// <param name="ledGroup">The base <see cref="ILedGroup"/>.</param>
/// <param name="ledIds">The <see cref="Led"/> to exclude.</param>
/// <returns>The new <see cref="ListLedGroup" />.</returns>
public static ListLedGroup Exclude(this ILedGroup ledGroup, params Led[] ledIds)
{
ListLedGroup listLedGroup = ledGroup.ToListLedGroup();
foreach (Led led in ledIds)
{
listLedGroup.RemoveLed(led);
}
return(listLedGroup);
}
/// <summary>
/// Converts the given <see cref="ILedGroup" /> to a <see cref="ListLedGroup" />.
/// </summary>
/// <param name="ledGroup">The <see cref="ILedGroup" /> to convert.</param>
/// <returns>The converted <see cref="ListLedGroup" />.</returns>
public static ListLedGroup ToListLedGroup(this ILedGroup ledGroup)
{
// ReSharper disable once InvertIf
if (!(ledGroup is ListLedGroup listLedGroup))
{
bool wasAttached = ledGroup.Detach();
listLedGroup = new ListLedGroup(wasAttached, ledGroup.GetLeds())
{
Brush = ledGroup.Brush
};
}
return(listLedGroup);
}