/// <summary>
/// Registers the collection and automatically. As soon as the <see cref="INotifyCollectionChanged.CollectionChanged"/> event
/// occurs, it will automatically create a backup of the collection to support undo.
/// </summary>
/// <param name="collection">The collection.</param>
/// <param name="tag">The tag.</param>
/// <exception cref="ArgumentNullException">The <paramref name="collection"/> is <c>null</c>.</exception>
public void RegisterCollection(INotifyCollectionChanged collection, object tag = null)
{
Argument.IsNotNull("collection", collection);
Log.Debug("Registering collection of type '{0}' with tag '{1}'", collection.GetType().Name, TagHelper.ToString(tag));
if (!_observers.ContainsKey(collection))
{
_observers[collection] = new CollectionObserver(collection, tag, this);
Log.Debug("Registered collection");
}
else
{
Log.Debug("Collection already registered, not registered");
}
}
/// <summary>
/// Registers the collection and automatically. As soon as the <see cref="INotifyCollectionChanged.CollectionChanged"/> event
/// occurs, it will automatically create a backup of the collection to support undo.
/// </summary>
/// <param name="collection">The collection.</param>
/// <param name="tag">The tag.</param>
/// <exception cref="ArgumentNullException">The <paramref name="collection"/> is <c>null</c>.</exception>
public void RegisterCollection(INotifyCollectionChanged collection, object tag = null)
{
Argument.IsNotNull("collection", collection);
Log.Debug("Registering collection of type '{0}' with tag '{1}'", collection.GetType().Name, TagHelper.ToString(tag));
if (!_observers.ContainsKey(collection))
{
_observers[collection] = new CollectionObserver(collection, tag, this);
Log.Debug("Registered collection");
}
else
{
Log.Debug("Collection already registered, not registered");
}
}
