private void SelectFirstOccurrence()
{
currentResult = 0;
var token = SearchToken;
if (!string.IsNullOrEmpty(token))
{
var message = LogMessages.FirstOrDefault(Match);
logGridView.SelectedItem = message;
if (message != null)
{
logGridView.BringItemIntoView(message);
}
}
}
/// <summary>
/// Select candidate.
/// </summary>
/// <param name="item">Candidate.</param>
public void SelectCandidate(AddressCandidate item)
{
if (item == null)
{
if (DataGridControl.SelectedItems.Count > 0)
{
DataGridControl.SelectedItems.Clear();
}
Debug.Assert(DataGridControl.SelectedItems.Count == 0);
}
else
{
if (DataGridControl.SelectedItems.Count == 0)
{
DataGridControl.SelectedItems.Add(item);
}
else
{
Debug.Assert(DataGridControl.SelectedItems.Count == 1);
DataGridControl.SelectedItems.Clear();
DataGridControl.SelectedItems.Add(item);
}
DataGridControl.BringItemIntoView(item);
}
_SetButtonApplyIsEnabled();
}
/// <summary>
/// React on edit committed.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Event args.</param>
private void _EditCommitted(object sender, DataGridItemEventArgs e)
{
// If last item was edited - add new item.
if (_locations.IndexOf((Location)e.Item) == _locations.Count - 1)
{
Location location = _CreateLocationWithFakeNameAndWithoutValidation();
_locations.Add(location);
// Make postponed bring item into view.
Dispatcher.BeginInvoke(
new Action(delegate()
{
DataGridControl.BringItemIntoView(_locations[_locations.Count - 1]);
_ProcessLocateState();
}
),
DispatcherPriority.Background);
}
}
