public void TestRange() { LogLineIndex.Range(new LogLineIndex(1), new LogLineIndex(1)).Should().Equal(new LogLineIndex(1)); LogLineIndex.Range(new LogLineIndex(1), new LogLineIndex(2)).Should().Equal(new LogLineIndex(1), new LogLineIndex(2)); LogLineIndex.Range(new LogLineIndex(2), new LogLineIndex(1)).Should().Equal(new LogLineIndex(1), new LogLineIndex(2)); LogLineIndex.Range(new LogLineIndex(3), new LogLineIndex(1)).Should().Equal(new LogLineIndex(1), new LogLineIndex(2), new LogLineIndex(3)); }
private void OnSelectDown() { var logFile = _logSource; var first = _firstSelection; var last = _lastSelection; if (logFile == null) { return; } if (first.IsInvalid) { return; } if (last.IsInvalid) { return; } var next = last + 1; if (next >= _logSource.GetProperty(Properties.LogEntryCount)) { return; } var indices = LogLineIndex.Range(first, next); SetSelected(indices, SelectMode.Replace); _firstSelection = first; _lastSelection = next; var fn = RequestBringIntoView; fn?.Invoke(next, new LogLineMatch()); InvalidateVisual(); }
private void OnSelectUp() { var logFile = _logFile; var first = _firstSelection; var last = _lastSelection; if (logFile == null) { return; } if (first.IsInvalid) { return; } if (last.IsInvalid) { return; } var next = last - 1; if (next < 0) { return; } var indices = LogLineIndex.Range(first, next); SetSelected(indices, SelectMode.Replace); _firstSelection = first; _lastSelection = next; var fn = RequestBringIntoView; fn?.Invoke(next, new LogLineMatch()); InvalidateVisual(); }