/// <summary>
/// Load and initialize the moving average collection wrapper collection based upon the current menu item checked settings.
///
/// This is called on form load and also when menu items change.
/// </summary>
private void LoadMovingAverageCollection()
{
// empty the MovingAverageWrapper dictionary
m_maCollection.Clear();
// Clear the ListView
lvViewer.Items.Clear();
//m_labelHelpers.ForEach(helper => helper.ClearLabels(true));
//tsslOverall.Text = "";
// Loop through the menu items within the Collect menu.
// If an item is checked, we want to create a collector for it.
// The collector duration is determined by a match between the menu item's tag and the DurationType Enum.
// Up to 3 items can be shown.
// The label on the UI gets the same text as the menu item.
foreach (ToolStripItem mi in tsmiAnalyze.DropDownItems)
{
ToolStripMenuItem tsmi = mi as ToolStripMenuItem;
if (tsmi == null)
{
continue;
}
if (tsmi.Checked)
{
if (m_maCollection.Count < 3)
{
DurationType result;
if (Enum.TryParse <DurationType>(tsmi.Tag.ToString(), true, out result))
{
MovingAverage ma = new MovingAverage(m_zpMonitorService, m_loggerFactory, result, false);
ma.MovingAverageChangedEvent += MovingAverageChangedEventHandler;
ma.MovingAverageMaxChangedEvent += MovingAverageMaxChangedEventHandler;
// Initialize and add item to ListView
ViewerListViewItem lvi = new ViewerListViewItem(new ViewerItem(tsmi.Text));
this.lvViewer.Items.Add(lvi);
Collector collector = ZAMsettings.Settings.Collectors[tsmi.Text];
m_maCollection.Add(result, new MovingAverageWrapper(ma, lvi, collector));
// Here we assign the row's id text (5 sec, 1 min, etc) and associate the matching Collector.
// All of this makes it easy to update the display as the MovingAverage events fire.
//m_labelHelpers[labelSet].MovingAvg.Text = tsmi.Text;
//m_labelHelpers[labelSet].Collector = ZAMsettings.Settings.Collectors[tsmi.Text];
if (m_maCollection.Count >= 3) // only allow up to 3 collectors
{
break;
}
}
else
{
throw new ApplicationException($"Bug: The menuitem tag {tsmi.Tag} for menuitem {tsmi.Text} did not match any DurationType Enums.");
}
}
else
{
tsmi.Checked = false;
}
}
}
}
public MovingAverageWrapper(MovingAverage movingAverage, ViewerListViewItem viewerListViewItem, Collector collector)
{
MovingAverage = movingAverage;
ViewerListViewItem = viewerListViewItem;
Collector = collector;
}