/// <summary>
/// Configures the default region adapter mappings to use in the application, in order
/// to adapt UI controls defined in XAML to use a region and register it automatically.
/// May be overwritten in a derived class to add specific mappings required by the application.
/// </summary>
/// <returns>The <see cref="RegionAdapterMappings"/> instance containing all the mappings.</returns>
protected virtual void ConfigureRegionAdapterMappings(RegionAdapterMappings regionAdapterMappings)
{
regionAdapterMappings?.RegisterDefaultRegionAdapterMappings();
}