/// <summary>
/// Register for rendering notification.
/// </summary>
/// <param name="idsr">Instance to register.</param>
public void Register(IDataSourceRenderer idsr)
{
if (!_renderers.Contains(idsr))
{
_renderers.Add(idsr);
}
}
/// <summary>
/// Bookkeeping for unregistering IDataSourceRenderer.
/// </summary>
/// <param name="idsr">Instance to unregister.</param>
protected void Unregister(IDataSourceRenderer idsr)
{
var source = DataSources.Cast <DataSource>().SingleOrDefault <DataSource>((dds) => dds.Name == idsr.DataSourceName);
if (source != null)
{
source.Unregister(idsr);
}
}
/// <summary>
/// Unregister for rendering notification.
/// </summary>
/// <param name="idsr">Instance to unregister.</param>
public void Unregister(IDataSourceRenderer idsr)
{
_renderers.Remove(idsr);
}
