public void AutoMapProps(int cmd_bit)
{
foreach (var pair in _dynaRecord.FieldDict)
{
IDynaField field = pair.Value;
if ((field.GetOutMask() & cmd_bit) > 0)
{
MapToCurrent(pair.Key, pair.Key);
}
}
}
public override bool TryGetMember(GetMemberBinder binder, out object result)
{
result = null;
try
{
IDynaField field = _record.FieldDict[binder.Name];
result = field.GetData(_reader);
}
catch (Exception)
{
}
return(true);
}
public void CreateField(FldDef fldDef)
{
IDynaField field = null;
switch (fldDef.fld_type)
{
case 167: //varchar
field = new StringField(fldDef.fld_name, DbType.String, fldDef.fld_size, fldDef.inp_mask, fldDef.out_mask);
break;
case 175: //char[]->varchar
field = new StringField(fldDef.fld_name, DbType.StringFixedLength, fldDef.fld_size, fldDef.inp_mask, fldDef.out_mask);
break;
case 35: //text
field = new TextField(fldDef.fld_name, DbType.AnsiString, fldDef.fld_size, fldDef.inp_mask, fldDef.out_mask);
break;
case 48: //byte
field = new ByteField(fldDef.fld_name, DbType.Byte, fldDef.fld_size, fldDef.inp_mask, fldDef.out_mask);
break;
case 52: //int16
field = new Int16Field(fldDef.fld_name, DbType.Int16, fldDef.fld_size, fldDef.inp_mask, fldDef.out_mask);
break;
case 56: //int32
field = new Int32Field(fldDef.fld_name, DbType.Int32, fldDef.fld_size, fldDef.inp_mask, fldDef.out_mask);
break;
case 40: //date
field = new DateField(fldDef.fld_name, DbType.Date, fldDef.fld_size, fldDef.inp_mask, fldDef.out_mask);
break;
case 61: //datetime
field = new DateField(fldDef.fld_name, DbType.DateTime, fldDef.fld_size, fldDef.inp_mask, fldDef.out_mask);
break;
case 62: //double
field = new DoubleField(fldDef.fld_name, DbType.Double, fldDef.fld_size, fldDef.inp_mask, fldDef.out_mask);
break;
}
if (field != null)
{
field.Value = fldDef.def_val;
FieldDict.Add(fldDef.fld_name, field);
}
}
public void MapToCurrent(string fieldName, string propName)
{
PropertyInfo info = _type.GetProperty(propName);
if (info == null || !_dynaRecord.FieldDict.ContainsKey(fieldName))
{
return;
}
IDynaField field = _dynaRecord.FieldDict[fieldName];
if (field.GetPropType() != info.PropertyType)
{
return;
}
propMaps.Add(new PropMap(field)
{
GetMethod = info.GetGetMethod(),
SetMethod = info.GetSetMethod()
});
}
public PropMap(IDynaField field)
{
dynaField = field;
parameters = new object[1];
}
