public FilterDefinition(FilterKinds kind, FilterTypes type, FilterActions action, string param)
{
Id = Guid.NewGuid();
Kind = kind;
Type = type;
Action = action;
Parameter = param;
}
private IEnumerable<string> _Iterate(ComObjectInstance obj, FilterKinds kind)
{
switch (kind)
{
case FilterKinds.Everything:
return _Iterate(obj, FilterKinds.Building)
.Union(_Iterate(obj, FilterKinds.DeviceDescription))
.Union(_Iterate(obj, FilterKinds.GroupAddress))
.Union(_Iterate(obj, FilterKinds.ProductDescription))
.Union(_Iterate(obj, FilterKinds.Topologi))
.Union(_Iterate(obj, FilterKinds.ObjectDescription))
.Distinct();
case FilterKinds.Building:
return IterateBuilding(obj.ParentDevice.Building);
case FilterKinds.Topologi:
return IterateTopology(obj.ParentDevice);
case FilterKinds.GroupAddress:
return obj.GroupAddresses.SelectMany(row => IterateGroupAddresses(row));
case FilterKinds.GroupAddressDescription:
return obj.GroupAddresses.SelectMany(row => IterateGroupAddressDescriptions(row));
case FilterKinds.ObjectDescription:
return IterateObject(obj);
case FilterKinds.DeviceDescription:
return IterateDevice(obj);
case FilterKinds.ProductDescription:
return IterateProduct(obj);
case FilterKinds.ReadFlag:
return IterateReadFlag(obj);
case FilterKinds.WriteFlag:
return IterateWriteFlag(obj);
default:
throw new NotImplementedException("Filter Kind is unknown");
}
}
