/// <summary>
/// creates a class that is registered to notification of INotifyCollectionChanged
/// </summary>
/// <param name="strategy">The strategy to create an instance</param>
/// <returns>Return a listener instance that is registered to notifications</returns>
public static IValueConverter RegisterCollectionNotification(Type strategy)
{
if (strategy.GetInterface(typeof(ICollectionNotificationStrategy).FullName) == null)
{
throw new InvalidOperationException("The type of CollectionNotificationStrategy must implement the ICollectionNotificationStrategy");
}
ICollectionNotificationStrategy collNottificationStategy = null;
try
{
collNottificationStategy = (ICollectionNotificationStrategy)Activator.CreateInstance(strategy);
}
catch (System.Exception e)
{
throw new ArgumentException("Cannot create instance of the CollectionNotificationStrategy passed. See inner exception for more detail",
"strategy", e);
}
return(new CollectionNotifier(collNottificationStategy));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="strategy">The strategy to use to convert data</param>
public CollectionNotifier(ICollectionNotificationStrategy strategy)
{
this.strategy = strategy;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="strategy">The strategy to use to convert data</param>
public CollectionNotifier(ICollectionNotificationStrategy strategy)
{
this.strategy = strategy;
}