static void Main(string[] args)
{
var firsts = new List<IColor>
{
new Red(),
new Green(),
new Blue()
};
var seconds = new List<IColor>
{
new Red(),
new Green(),
new Blue()
};
var firstVisitor = new FirstVisitor(new ColorProcessor());
foreach (var first in firsts)
{
var secondVisitor = first.AcceptVisitor(firstVisitor);
foreach (var second in seconds)
{
Console.WriteLine(second.AcceptVisitor(secondVisitor));
}
}
}
VisitStatus IPropertyVisitor.VisitProperty <TProperty2, TContainer2, TValue2>(TProperty2 property, ref TContainer2 container, ref ChangeTracker changeTracker)
{
if (visitedFirst)
{
return(VisitStatus.Handled);
}
if (!Result)
{
return(VisitStatus.Handled);
}
visitedFirst = true;
if (property.IsContainer)
{
var bag = PropertyBagResolver.Resolve <TValue2>();
if (bag != null)
{
var ct = new ChangeTracker();
var v = property.GetValue(ref container);
var visitor2 = new FirstVisitor(Visitor);
bag.Accept(ref v, ref visitor2, ref ct);
Result = visitor2.Result;
}
}
return(VisitStatus.Handled);
}
static void Main(string[] args)
{
var firsts = new List <IColor>
{
new Red(),
new Green(),
new Blue()
};
var seconds = new List <IColor>
{
new Red(),
new Green(),
new Blue()
};
var firstVisitor = new FirstVisitor(new ColorProcessor());
foreach (var first in firsts)
{
var secondVisitor = first.AcceptVisitor(firstVisitor);
foreach (var second in seconds)
{
Console.WriteLine(second.AcceptVisitor(secondVisitor));
}
}
}
VisitStatus IPropertyVisitor.VisitCollectionProperty <TProperty2, TContainer2, TValue2>(TProperty2 property, ref TContainer2 container, ref ChangeTracker changeTracker)
{
if (visitedFirst)
{
return(VisitStatus.Handled);
}
if (!Result)
{
return(VisitStatus.Handled);
}
visitedFirst = true;
var visitor2 = new FirstVisitor(Visitor);
var vs = visitor2.VisitCollectionProperty <TProperty2, TContainer2, TValue2>(property, ref container, ref changeTracker);
Result = visitor2.Result;
return(vs);
}