/// <summary>
/// Write value, efficiently casting to proper type as required by WriteValue
/// </summary>
/// <param name="tw"></param>
/// <param name="vo"></param>
/// <param name="typeId"></param>
void StdfWriteValue(
StdfTableWriter tw,
StdfValueType type,
object vo)
{
if (vo == null)
{
tw.WriteValue(null);
StdfValueString += "null, ";
}
else
{
switch (type.TypeId)
{
case StdfValueTypeId.BoolType: tw.WriteValue((bool)vo); break;
case StdfValueTypeId.IntType: tw.WriteValue((int)vo); break;
case StdfValueTypeId.LongType: tw.WriteValue((long)vo); break;
case StdfValueTypeId.FloatType: tw.WriteValue((float)vo); break;
case StdfValueTypeId.DoubleType: tw.WriteValue((double)vo); break;
case StdfValueTypeId.DateTimeType: tw.WriteValue((DateTime)vo); break;
case StdfValueTypeId.DateType: tw.WriteValue((DateTime)vo); break;
case StdfValueTypeId.StringType: tw.WriteValue((String)vo); break;
case StdfValueTypeId.DecimalType: tw.WriteValue((Decimal)vo); break;
case StdfValueTypeId.UnknownType:
case StdfValueTypeId.TimeType:
case StdfValueTypeId.TimeSpanType:
case StdfValueTypeId.BinaryType:
default:
tw.WriteValue(null);
break;
}
StdfValueString += vo.ToString() + "\r\n";
}
StdfWriteValueCount++;
return;
}
/// <summary>
/// Get the Spotfire data types corresponding to a Mobius data type for
/// DataColumns and Text and Binary file readers/writers
/// </summary>
/// <param name="mc"></param>
/// <param name="tt"></param>
/// <param name="bt"></param>
void GetSpotfireDataTypes(
MetaColumn mc,
out StdfValueType tt,
out SbdfValueType bt)
{
//out Spotfire.Dxp.Data.DataType dt, // dt = null;
tt = null;
bt = null;
switch (mc.DataType)
{
case MetaColumnType.CompoundId:
if (mc.StorageType == MetaColumnStorageType.String)
{
//dt = DataType.String;
tt = StdfValueType.String;
bt = SbdfValueType.String;
}
else
{
//dt = DataType.Integer;
tt = StdfValueType.Int;
bt = SbdfValueType.Int;
}
break;
case MetaColumnType.Structure: // pass structures and Smiles or Chime
//dt = DataType.String;
tt = StdfValueType.String;
bt = SbdfValueType.String;
break;
case MetaColumnType.Integer:
//dt = DataType.Integer;
tt = StdfValueType.Int;
bt = SbdfValueType.Int;
break;
case MetaColumnType.Number:
//dt = DataType.Real;
tt = StdfValueType.Double;
bt = SbdfValueType.Double;
break;
case MetaColumnType.QualifiedNo:
//dt = DataType.Real;
tt = StdfValueType.Double;
bt = SbdfValueType.Double;
break;
case MetaColumnType.Date:
//dt = DataType.Date;
tt = StdfValueType.Date;
bt = SbdfValueType.Date;
break;
default:
//dt = DataType.String;
tt = StdfValueType.String;
bt = SbdfValueType.String;
break;
}
return;
}
