private ICollection <Pair <MarkerRecord> > Ranges(int startMarker, int endMarker)
{
if (startMarker == endMarker)
{
throw new ArgumentException();
}
var linkedList = new LinkedList <Pair <MarkerRecord> >();
if (_markerRecords == null || !_markerRecords.Any())
{
return(linkedList);
}
MarkerRecord start = null;
foreach (var markerRecord in _markerRecords.Where(r => r.Marker == startMarker || r.Marker == endMarker))
{
if (markerRecord.Marker == startMarker)
{
start = markerRecord;
}
else if (markerRecord.Marker == endMarker && start != null)
{
linkedList.AddLast(new Pair <MarkerRecord>(start, markerRecord));
start = null;
}
}
return(linkedList);
}
private static IList <MarkerRecord> LoadMarkerRecords(string dataFilePrefix)
{
var file = dataFilePrefix + MarkerAsciiFileWriter.FileSuffix;
if (!File.Exists(file))
{
return(EmptyArray <MarkerRecord> .Instance);
}
var markerRecords = new LinkedList <MarkerRecord>();
foreach (var line in File.ReadLines(file, Encoding.UTF8))
{
if (MarkerRecord.TryParse(line, 0, out var record))
{
markerRecords.AddLast(record);
}
}
return(markerRecords.OrderByTimestamp().ToList());
}
private void UpdateMarkers()
{
var markerRecordItems = new List <MarkerRecordItem>(_markerRecords.Count);
var markers = ((ModulePluginComboBox.SelectedItem as FrameworkElement)?.Tag as Plugin)?.Markers;
MarkerRecord previous = null;
foreach (var record in _markerRecords)
{
var item = new MarkerRecordItem
{
Marker = record.Marker,
Timestamp = record.Timestamp,
Definition = markers == null ? null : markers.TryGetValue(record.Marker, out var definition) ? definition.FullName : null,
DeltaT = previous == null ? 0 : record.Timestamp - previous.Timestamp
};
previous = record;
markerRecordItems.Add(item);
}
MarkerRecordListView.ItemsSource = markerRecordItems;
}
