/// <summary>
///
/// </summary>
/// <param name="deviceType"></param>
/// <param name="operaNode"></param>
/// <returns></returns>
private static IOpera CreateComplexOpera(string deviceType, XmlNode operaNode)
{
OperaCollection operas = new OperaCollection();
foreach (XmlNode childOperaNode in operaNode.ChildNodes)
{
switch (childOperaNode.Name)
{
case DeviceDefineNodeNames.Opera:
string childOperaName = GetAttribute((XmlElement)childOperaNode, DeviceDefineNodeNames.OperaName);
IOpera childOpera = Create(deviceType, childOperaName, operaNode.ParentNode);
if (childOpera == null)
{
string msg = string.Format("cannot create opera '{0}.{1}' from '{2}'",
deviceType, childOperaName, operaNode.ParentNode.InnerXml);
throw new ConfigException(msg);
}
operas.Add(childOpera);
break;
default:
throw new ConfigException(
string.Format("unexpectd node '{0}' in '{1}'", childOperaNode.Name,
operaNode.InnerXml));
}
}
string operaName = GetAttribute((XmlElement)operaNode, DeviceDefineNodeNames.Name);
return(new ComplexOpera(deviceType, operaName, operas));
}
public ComplexOpera(string deviceType, string name, OperaCollection childOperas)
{
if (string.IsNullOrEmpty(deviceType))
{
throw new ArgumentException("deviceType is null or empty");
}
if (childOperas == null || childOperas.Count == 0)
{
throw new ArgumentException("childOperas is null or empty");
}
this._deviceType = deviceType;
this.Name = name;
this._childOperas = childOperas;
}
