[ExtensionOf(classStr(PrintMgmtDelegatesHandler))]
final class PrintMgmtDelegatesHandlerMy_Extension
{
    /// <summary>
    /// Retrieves the table that is used to define queries for the document type.
    /// </summary>
    /// <returns>
    /// The table ID of the table this document type queries at runtime.
    /// </returns>
    protected static TableId getQueryTableId(PrintMgmtDocumentType _docType)
    {
        TableId tableId = next getQueryTableId(_docType);
 
        switch (_docType)
        {
            case PrintMgmtDocumentType::MyReport:
                tableId = tableNum(MyTable);
                break;
        }
 
        return tableId;
    }
}

/// <summary>
/// Retrieves the appropriate query range fields for the current document type.
/// </summary>
/// <returns>
/// A list of <c>fieldnum</c> fields for the appropriate query table that is based on the document type.
/// </returns>
/// <remarks>
/// The <c>fieldnum</c> fields are returned in the order they are intended to be displayed. They all
/// correspond to the table referenced by the <c>getQueryTableId</c> method of the same instance of the
/// <c>PrintMgmtDocType</c> class.
/// </remarks>
protected static List getQueryRangeFields(PrintMgmtDocumentType _docType)
{
    List fields = next getQueryRangeFields(_docType);
 
    switch (_docType)
    {
        case PrintMgmtDocumentType::MyReport:
            fields.addEnd(fieldNum(MyTable, FieldA));
			fields.addEnd(fieldNum(MyTable, FieldB));
            break;
    }
 
    return fields;
}