public NotificationHook(IEnumerable <TSourceDep> lefts, ICollection <TTargetDep> rights, ISynchronizationContext context, OneWaySynchronizationMultipleDependency <TSource, TTarget, TSourceDep, TTargetDep> parent)
{
Lefts = lefts;
Rights = rights;
Context = context;
Parent = parent;
var notifier = lefts as INotifyCollectionChanged;
if (notifier != null)
{
notifier.CollectionChanged += LeftsChanged;
}
}
public void SynchronizeManyRightToLeftOnly <TDepLeft, TDepRight>(SynchronizationRule <TDepLeft, TDepRight> rule, Expression <Func <TLeft, ICollection <TDepLeft> > > leftSelector, Expression <Func <TRight, IEnumerableExpression <TDepRight> > > rightSelector)
where TDepLeft : class
where TDepRight : class
{
if (rule == null)
{
throw new ArgumentNullException("rule");
}
if (leftSelector == null)
{
throw new ArgumentNullException("leftSelector");
}
if (rightSelector == null)
{
throw new ArgumentNullException("rightSelector");
}
var dependency = new OneWaySynchronizationMultipleDependency <TRight, TLeft, TDepRight, TDepLeft>(RightToLeft, rule.RightToLeft, rightSelector, leftSelector);
RightToLeft.Dependencies.Add(dependency);
}
