/// <summary>
/// Handles a change to a TimeUnit record in the data model.
/// </summary>
/// <param name="sender">The object that originated the event.</param>
/// <param name="e">The event arguments.</param>
void OnTimeUnitRowDeleted(Object sender, DataModel.TimeUnitRowChangeEventArgs e)
{
// This will delete the item from the list when it is deleted from the data model.
if (e.Action == DataRowAction.Delete)
{
Int32 index = this.BinarySearch(timeUnitItem => timeUnitItem.TimeUnitCode, e.Row.TimeUnitCode);
if (index >= 0)
{
this.RemoveAt(index);
}
}
}
/// <summary>
/// Handles a change to a TimeUnit record in the data model.
/// </summary>
/// <param name="sender">The object that originated the event.</param>
/// <param name="e">The event arguments.</param>
void OnTimeUnitRowChanged(Object sender, DataModel.TimeUnitRowChangeEventArgs e)
{
// We're only interested in additions and changes in this handler.
if (e.Action == DataRowAction.Add || e.Action == DataRowAction.Change)
{
// If the item doesn't exist, it is added. If it exists, it's updated.
Int32 index = this.BinarySearch(timeUnitItem => timeUnitItem.TimeUnitCode, e.Row.TimeUnitCode);
if (index < 0)
{
this.Insert(~index, new TimeUnitItem(e.Row));
}
else
{
this[index].Copy(e.Row);
}
}
}
