List<Filter> _Items; // list of Filter
public Filters(ReportDefn r, ReportLink p, XmlNode xNode) : base(r, p)
{
Filter f;
_Items = new List<Filter>();
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "Filter":
f = new Filter(r, this, xNodeLoop);
break;
default:
f=null; // don't know what this is
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown Filters element '" + xNodeLoop.Name + "' ignored.");
break;
}
if (f != null)
_Items.Add(f);
}
if (_Items.Count == 0)
OwnerReport.rl.LogError(8, "Filters require at least one Filter be defined.");
else
_Items.TrimExcess();
}