public static IAnswerData getAnswerData(System.String text, int dataType, QuestionDef q)
{
System.String trimmedText = text.Trim();
if (trimmedText.Length == 0)
{
trimmedText = null;
}
switch (dataType)
{
case Constants.DATATYPE_NULL:
case Constants.DATATYPE_UNSUPPORTED:
case Constants.DATATYPE_TEXT:
case Constants.DATATYPE_BARCODE:
case Constants.DATATYPE_BINARY:
return(new StringData(text));
case Constants.DATATYPE_INTEGER:
try
{
return(trimmedText == null?null:new IntegerData(System.Int32.Parse(trimmedText)));
}
catch (System.FormatException nfe)
{
return(null);
}
goto case Constants.DATATYPE_LONG;
case Constants.DATATYPE_LONG:
try
{
return(trimmedText == null?null:new LongData(System.Int64.Parse(trimmedText)));
}
catch (System.FormatException nfe)
{
return(null);
}
goto case Constants.DATATYPE_DECIMAL;
case Constants.DATATYPE_DECIMAL:
try
{
return(trimmedText == null?null:new DecimalData(System.Double.Parse(trimmedText)));
}
catch (System.FormatException nfe)
{
return(null);
}
goto case Constants.DATATYPE_CHOICE;
case Constants.DATATYPE_CHOICE:
System.Collections.ArrayList selections = getSelections(text, q);
return(selections.Count == 0?null:new SelectOneData((Selection)selections[0]));
case Constants.DATATYPE_CHOICE_LIST:
return(new SelectMultiData(getSelections(text, q)));
case Constants.DATATYPE_DATE_TIME:
//UPGRADE_TODO: The 'System.DateTime' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
System.DateTime dt = (trimmedText == null?null:DateUtils.parseDateTime(trimmedText));
//UPGRADE_TODO: The 'System.DateTime' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
return(dt == null?null:new DateTimeData(ref dt));
case Constants.DATATYPE_DATE:
//UPGRADE_TODO: The 'System.DateTime' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
System.DateTime d = (trimmedText == null?null:DateUtils.parseDate(trimmedText));
//UPGRADE_TODO: The 'System.DateTime' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
return(d == null?null:new DateData(ref d));
case Constants.DATATYPE_TIME:
//UPGRADE_TODO: The 'System.DateTime' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
System.DateTime t = (trimmedText == null?null:DateUtils.parseTime(trimmedText));
//UPGRADE_TODO: The 'System.DateTime' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
return(t == null?null:new TimeData(ref t));
case Constants.DATATYPE_BOOLEAN:
if (trimmedText == null)
{
return(null);
}
else
{
if (trimmedText.Equals("1"))
{
return(new BooleanData(true));
}
if (trimmedText.Equals("0"))
{
return(new BooleanData(false));
}
return(trimmedText.Equals("t")?new BooleanData(true):new BooleanData(false));
}
goto case Constants.DATATYPE_GEOPOINT;
case Constants.DATATYPE_GEOPOINT:
if (trimmedText == null)
{
return(new GeoPointData());
}
try
{
UncastData uncast = new UncastData(trimmedText);
// silly...
GeoPointData gp = new GeoPointData();
return(gp.cast(uncast));
}
catch (System.Exception e)
{
return(null);
}
goto case Constants.DATATYPE_GEOSHAPE;
case Constants.DATATYPE_GEOSHAPE:
if (trimmedText == null)
{
return(new GeoShapeData());
}
try
{
UncastData uncast = new UncastData(trimmedText);
// silly...
GeoShapeData gs = new GeoShapeData();
return(gs.cast(uncast));
}
catch (System.Exception e)
{
return(null);
}
goto case Constants.DATATYPE_GEOTRACE;
case Constants.DATATYPE_GEOTRACE:
if (trimmedText == null)
{
return(new GeoTraceData());
}
try
{
UncastData uncast = new UncastData(trimmedText);
// silly...
GeoTraceData gl = new GeoTraceData();
return(gl.cast(uncast));
}
catch (System.Exception e)
{
return(null);
}
goto default;
default:
return(new UncastData(trimmedText));
}
}
public virtual System.Object serializeAnswerData(GeoShapeData data)
{
return(data.DisplayText);
}