public override void Visit(CycleNode node)
{
BeginNonTextNode();
var cycle = new CycleNode(node.Id);
cycle.Body = VisitBranch(node.Body);
cycle.EmptyCase = VisitBranch(node.EmptyCase);
cycle.Delimiter = node.Delimiter;
AppendNode(cycle);
EndNonTextNode();
}
public SqlCompilerOutputScope EnterCycleBodyScope(object id, string delimiter)
{
var cycle = new CycleNode(id)
{
Body = new ContainerNode(),
EmptyCase = new ContainerNode(),
Delimiter = delimiter
};
Output.Add(cycle);
return(OpenScope(ContextType.Collection, (ContainerNode)cycle.Body));
}
public override void Visit(CycleNode node)
{
List <string[]> items;
if (!configuration.DynamicFilterValues.TryGetValue(node.Id, out items))
{
throw new InvalidOperationException(string.Format(Strings.ExItemsForCycleXAreNotSpecified, node.Id));
}
if (items == null || items.Count == 0)
{
VisitNodeSequence(node.EmptyCase);
return;
}
for (int i = 0; i < items.Count - 1; i++)
{
currentCycleItem = items[i];
VisitNodeSequence(node.Body);
result.Append(node.Delimiter);
}
currentCycleItem = items[items.Count - 1];
VisitNodeSequence(node.Body);
}
public virtual void Visit(CycleNode node)
{
throw new InvalidOperationException();
}