/// <summary>
/// Gets the next display order value for a table or a group of records.</summary>
/// <param name="connection">
/// Connection (required).</param>
/// <param name="row">
/// Row with a display order field (required).</param>
/// <param name="filter">
/// Filter for records (can be null).</param>
/// <returns>
/// One more of maximum display order values of records in the group.
/// If none, 1.</returns>
public static int GetNextValue(IDbConnection connection, IDisplayOrderRow row, ICriteria filter = null)
{
return GetNextValue(connection, ((Row)row).Table, row.DisplayOrderField, filter);
}
/// <summary>
/// Gets the next display order value for a table or a group of records.</summary>
/// <param name="connection">
/// Connection (required).</param>
/// <param name="row">
/// Row with a display order field (required).</param>
/// <param name="filter">
/// Filter for records (can be null).</param>
/// <returns>
/// One more of maximum display order values of records in the group.
/// If none, 1.</returns>
public static int GetNextValue(IDbConnection connection, IDisplayOrderRow row, ICriteria filter = null)
{
return(GetNextValue(connection, ((Row)row).Table, row.DisplayOrderField, filter));
}
/// <summary>
/// Sets a records display order to to requested value, and also renumbers other records
/// in the group as required.</summary>
/// <param name="connection">
/// Connection (required).</param>
/// <param name="row">
/// Row with a display order and ID field (should implement IDbIdRow interface).</param>
/// <param name="filter">
/// Filter that will determine the record group (can be null).</param>
/// <param name="recordID">
/// ID value of the record.</param>
/// <param name="newDisplayOrder">
/// New display order of the record.</param>
/// <param name="descendingKeyOrder">
/// Will records with same display order values be sorted in ascending or descending ID order?
/// For example, if records with ID's 1, 2, 3 has display order value of "0", their actual display
/// orders are 1, 2 and 3. If this parameter is set to true (descending), their display orders will
/// become 3, 2, 1. This parameter controls if records that are added recently and has no display
/// order value assigned (or 0) be shown at start or at the end.</param>
/// <returns>
/// If any of the display order values is changed true.</returns>
public static bool ReorderValues(IDbConnection connection, IDisplayOrderRow row, ICriteria filter = null,
Int64? recordID = null, int newDisplayOrder = 1, bool descendingKeyOrder = false, bool hasUniqueConstraint = false)
{
return ReorderValues(connection, ((Row)row).Table, (Field)((IIdRow)row).IdField, row.DisplayOrderField, filter, recordID,
newDisplayOrder, descendingKeyOrder, hasUniqueConstraint);
}
/// <summary>
/// Sets a records display order to to requested value, and also renumbers other records
/// in the group as required.</summary>
/// <param name="connection">
/// Connection (required).</param>
/// <param name="row">
/// Row with a display order and ID field (should implement IDbIdRow interface).</param>
/// <param name="filter">
/// Filter that will determine the record group (can be null).</param>
/// <param name="recordID">
/// ID value of the record.</param>
/// <param name="newDisplayOrder">
/// New display order of the record.</param>
/// <param name="descendingKeyOrder">
/// Will records with same display order values be sorted in ascending or descending ID order?
/// For example, if records with ID's 1, 2, 3 has display order value of "0", their actual display
/// orders are 1, 2 and 3. If this parameter is set to true (descending), their display orders will
/// become 3, 2, 1. This parameter controls if records that are added recently and has no display
/// order value assigned (or 0) be shown at start or at the end.</param>
/// <returns>
/// If any of the display order values is changed true.</returns>
public static bool ReorderValues(IDbConnection connection, IDisplayOrderRow row, ICriteria filter = null,
Int64?recordID = null, int newDisplayOrder = 1, bool descendingKeyOrder = false, bool hasUniqueConstraint = false)
{
return(ReorderValues(connection, ((Row)row).Table, (Field)((IIdRow)row).IdField, row.DisplayOrderField, filter, recordID,
newDisplayOrder, descendingKeyOrder, hasUniqueConstraint));
}
