/// <summary>
///
/// </summary>
/// <param name="attribute"></param>
/// <param name="valueStr"></param>
/// <returns></returns>
protected virtual bool setDBFieldAttribute(DBField dbField, string attribute, string valueStr)
{
int tmp;
switch (attribute)
{
case ConstInterface.MG_ATTR_ISN:
IntUtil.TryParse(valueStr, out tmp);
dbField.Isn = tmp;
break;
case ConstInterface.MG_ATTR_ATTR:
dbField.Attr = valueStr[0];
break;
case ConstInterface.MG_ATTR_ALLOW_NULL:
dbField.AllowNull = valueStr[0] == '1';
break;
case ConstInterface.MG_ATTR_DEFAULT_NULL:
dbField.DefaultNull = valueStr[0] == '1';
break;
case ConstInterface.MG_ATTR_STORAGE:
IntUtil.TryParse(valueStr, out tmp);
dbField.Storage = (FldStorage)tmp;
break;
case ConstInterface.MG_ATTR_LENGTH:
IntUtil.TryParse(valueStr, out tmp);
dbField.Length = tmp;
break;
case ConstInterface.MG_ATTR_DATASOURCE_DEFINITION:
IntUtil.TryParse(valueStr, out tmp);
dbField.DataSourceDefinition = (DatabaseDefinitionType)tmp;
break;
case ConstInterface.MG_ATTR_DIFF_UPDATE:
dbField.DiffUpdate = valueStr[0];
break;
case ConstInterface.MG_ATTR_DEC:
IntUtil.TryParse(valueStr, out tmp);
dbField.Dec = tmp;
break;
case ConstInterface.MG_ATTR_WHOLE:
IntUtil.TryParse(valueStr, out tmp);
dbField.Whole = tmp;
break;
case ConstInterface.MG_ATTR_PART_OF_DATETIME:
IntUtil.TryParse(valueStr, out tmp);
dbField.PartOfDateTime = tmp;
break;
case ConstInterface.MG_ATTR_DEFAULT_STORAGE:
dbField.DefaultStorage = valueStr[0] == '1';
break;
case ConstInterface.MG_ATTR_CONTENT:
IntUtil.TryParse(valueStr, out tmp);
dbField.BlobContent = (BlobContent)BlobType.ParseContentType(tmp);
break;
case ConstInterface.MG_ATTR_PICTURE:
dbField.Picture = XmlParser.unescape(valueStr);
break;
case ConstInterface.MG_ATTR_DB_DEFAULT_VALUE:
dbField.DbDefaultValue = XmlParser.unescape(valueStr);
break;
case ConstInterface.MG_ATTR_FLD_DB_INFO:
dbField.DbInfo = XmlParser.unescape(valueStr);
break;
case ConstInterface.MG_ATTR_DB_NAME:
dbField.DbName = XmlParser.unescape(valueStr);
break;
case ConstInterface.MG_ATTR_DB_TYPE:
dbField.DbType = XmlParser.unescape(valueStr);
break;
case ConstInterface.MG_ATTR_USER_TYPE:
dbField.UserType = XmlParser.unescape(valueStr);
break;
case ConstInterface.MG_ATTR_NULL_DISPLAY:
dbField.NullDisplay = XmlParser.unescape(valueStr);
break;
case XMLConstants.MG_ATTR_DEFAULTVALUE:
dbField.DefaultValue = valueStr;
if (dbField.Attr == (char)StorageAttribute.ALPHA || dbField.Attr == (char)StorageAttribute.UNICODE)
{
dbField.DefaultValue = XmlParser.unescape(valueStr);
dbField.DefaultValue = StrUtil.padStr(dbField.DefaultValue, dbField.Length);
}
else if (dbField.DefaultValue.Length == 0 && dbField.Attr != (char)StorageAttribute.BLOB &&
dbField.Attr != (char)StorageAttribute.BLOB_VECTOR)
{
dbField.DefaultValue = null;
}
else if (dbField.Attr == (char)StorageAttribute.BLOB)
{
dbField.DefaultValue = BlobType.createFromString(dbField.DefaultValue, (char)dbField.BlobContent);
}
break;
case ConstInterface.MG_ATTR_FIELD_NAME:
dbField.Name = XmlParser.unescape(valueStr);
break;
default:
return(false);
}
return(true);
}