/// <summary>
/// Handle ending of each task.
/// </summary>
private void TaskFinishedHandler(object sender, EventArgs e)
{
if (sender == _infoCollector)
{
_infoNotifier.SetQueueFillingFinished();
_xmlWriter.SetQueueFillingFinished();
}
Interlocked.Increment(ref _tasksFinished);
// Check if all tasks finished
if (_tasksFinished == 3)
{
OnTreeBuildingFinished();
_infoCollector = null;
_infoNotifier = null;
_xmlWriter = null;
}
}
