public static DependencyPropertyExtractor Extract <S>(Expression <Func <S> > expression)
{
var visitor = new DependencyPropertyExtractor();
visitor.Visit(expression);
return(visitor);
}
public ExpressionAwaitable(Expression <Func <bool> > expression)
{
_predicate = expression.Compile();
if (!_predicate())
{
_wasFalse = true;
}
_iNotifyPropChangedItems = TypeExtractor <INotifyPropertyChanged>
.Extract(expression).ExtractedItems.ToList();
_iNotifyCollectionChangedItems = TypeExtractor <INotifyCollectionChanged>
.Extract(expression).ExtractedItems.ToList();
_iDPItems = DependencyPropertyExtractor.Extract(expression).ExtractedItems.ToList();
HookEvents();
}