private void UpdateComboBox(long?identifierToSelect = null)
{
var identifiers = _identifierService.SelectIdentifiers();
identifierComboBox.BeginUpdate(); // BeginUpdate
identifierComboBox.Items.Clear();
int index = 0;
int selectedIndex = 0;
foreach (var identifierInfo in identifiers)
{
var text = IdentifierDisplayHelper.FormatIdentifierWithAlias(_formattingService,
identifierInfo.Identifier, identifierInfo.IsMaster ? null : identifierInfo.IdentifierAlias);
identifierComboBox.Items.Add(new ComboBoxItem(text, identifierInfo));
if (null != identifierToSelect)
{
if (identifierToSelect.Value == identifierInfo.Identifier)
{
selectedIndex = index;
}
}
else
if (identifierInfo.IsMaster)
{
selectedIndex = index;
}
index++;
}
identifierComboBox.EndUpdate(); // EndUpdate
if (identifierComboBox.Items.Count > 0)
{
identifierComboBox.SelectedIndex = selectedIndex;
}
}
