private void UpdateEventCounts()
{
//reset prec values
_totalsReport = new EventTotalsReport();
var fakeEventId = 0;
foreach (var te in _timelineModel.Events)
{
_totalsReport.CountEvent(te.e, fakeEventId++);
}
btnArgPointTopicChanged.eventCount.Text = countToString(_totalsReport.TotalArgPointTopicChanged);
btnBadgeCreated.eventCount.Text = countToString(_totalsReport.TotalBadgeCreated);
btnBadgeEdited.eventCount.Text = countToString(_totalsReport.TotalBadgeEdited);
btnBadgeMoved.eventCount.Text = countToString(_totalsReport.TotalBadgeMoved);
btnBadgeZoomIn.eventCount.Text = countToString(_totalsReport.TotalBadgeZoomIn);
btnClusterCreated.eventCount.Text = countToString(_totalsReport.TotalClusterCreated);
btnClusterRemoved.eventCount.Text = countToString(_totalsReport.TotalClusterDeleted);
btnClusterIn.eventCount.Text = countToString(_totalsReport.TotalClusterIn);
btnClusterMoved.eventCount.Text = countToString(_totalsReport.TotalClusterMoved);
btnClusterOut.eventCount.Text = countToString(_totalsReport.TotalClusterOut);
btnCommentAdded.eventCount.Text = countToString(_totalsReport.TotalCommentAdded);
btnCommentRemoved.eventCount.Text = countToString(_totalsReport.TotalCommentRemoved);
btnFreeDrawingCreated.eventCount.Text = countToString(_totalsReport.TotalFreeDrawingCreated);
btnFreeDrawingMoved.eventCount.Text = countToString(_totalsReport.TotalFreeDrawingMoved);
btnFreeDrawingRemoved.eventCount.Text = countToString(_totalsReport.TotalFreeDrawingRemoved);
btnFreeDrawingResize.eventCount.Text = countToString(_totalsReport.TotalFreeDrawingResize);
btnImageAdded.eventCount.Text = countToString(_totalsReport.TotalImageAdded);
btnImageOpened.eventCount.Text = countToString(_totalsReport.TotalImageOpened);
btnLinkCreated.eventCount.Text = countToString(_totalsReport.TotalLinkCreated);
btnLinkRemoved.eventCount.Text = countToString(_totalsReport.TotalLinkRemoved);
btnMediaRemoved.eventCount.Text = countToString(_totalsReport.TotalMediaRemoved);
btnPdfAdded.eventCount.Text = countToString(_totalsReport.TotalPdfAdded);
btnPdfOpened.eventCount.Text = countToString(_totalsReport.TotalPdfOpened);
btnRecordingStarted.eventCount.Text = countToString(_totalsReport.TotalRecordingStarted);
btnRecordingStopped.eventCount.Text = countToString(_totalsReport.TotalRecordingStopped);
btnSceneZoomIn.eventCount.Text = countToString(_totalsReport.TotalSceneZoomedIn);
btnSceneZoomOut.eventCount.Text = countToString(_totalsReport.TotalSceneZoomedOut);
btnScreenshotAdded.eventCount.Text = countToString(_totalsReport.TotalScreenshotAdded);
btnScreenshotOpened.eventCount.Text = countToString(_totalsReport.TotalScreenshotOpened);
btnSourceAdded.eventCount.Text = countToString(_totalsReport.TotalSourceAdded);
btnSourceOpened.eventCount.Text = countToString(_totalsReport.TotalSourceOpened);
btnSourceRemoved.eventCount.Text = countToString(_totalsReport.TotalSourceRemoved);
btnSourceOpened.eventCount.Text = countToString(_totalsReport.TotalSourceOpened);
btnYoutubeAdded.eventCount.Text = countToString(_totalsReport.TotalYoutubeAdded);
btnVideoOpened.eventCount.Text = countToString(_totalsReport.TotalVideoOpened);
}