/// <summary>
/// Removes an decorator without saving the decorators list.
/// </summary>
public void _RemoveDecorator(ImageDecorator decorator)
{
_decoratorsList.Remove(decorator);
_decoratorsTable.Remove(decorator.Id);
//if this was the last decorator assigned to the settings namespace, blow the namespace way
if (!IsSettingsNamespaceInUse(decorator.SettingsNamespace))
{
_decoratorsSettingsBag.RemoveSubSettings(decorator.SettingsNamespace);
}
}
