/// <summary>
/// Will recursively notify all <see cref="SettingsNode"/> for a settings change.
/// </summary>
/// <param name="args"><see cref="SettingsChangedEventArgs"/> that contain information about the change.</param>
protected internal void NotifyChange(SettingsChangedEventArgs args)
{
if (args == null)
{
throw new ArgumentNullException("args");
}
args.OriginalSource = this;
SettingsNode target = this;
while (target != null && !target.IsInEditScope)
{
target.RaiseSettingsChanged(args);
target = target.Parent;
}
if (target != null)
{
target.AccumulateChanges();
}
}
