public void AddColumn(DMSNewColumn newColumn, DMSColumn colBefore, string defaultValue)
{
/* Update DMSRecord metadata */
Metadata.FieldCount++;
/* Add the field metadata */
var colIndex = Columns.IndexOf(colBefore) + 1;
var newFieldMeta = new DMSRecordFieldMetadata(newColumn, this);
Metadata.FieldMetadata.Insert(colIndex, newFieldMeta);
/* Add the DMSColumn */
var newDMSCol = new DMSColumn();
newDMSCol.Name = newColumn.FieldName;
if (newColumn.DecimalPositions > 0)
{
newDMSCol.Size = newColumn.FieldLength + "," + newColumn.DecimalPositions;
}
newDMSCol.Size = newColumn.FieldLength.ToString();
newDMSCol.Type = "CHAR";
Columns.Insert(colIndex, newDMSCol);
foreach (var row in Rows)
{
row.InsertValueString(colIndex, defaultValue);
}
}
public DMSRecordFieldMetadata(DMSNewColumn newColumn, DMSTable table)
{
FieldName = newColumn.FieldName;
RecordName = table.Name;
Unknown1 = 0;
VersionNumber = newColumn.VersionNumber;
DecimalPositions = newColumn.DecimalPositions;
UseEditMask = newColumn.UseEditMask;
Unknown2 = 0;
FieldType = newColumn.FieldType;
FieldFormat = newColumn.FieldFormat;
FieldLength = newColumn.FieldLength;
DefaultGUIControl = newColumn.DefaultGUIControl;
Unknown5 = 0;
Unknown6 = 0;
}