public void Load(FrameGroup group, EventDescription desc)
{
if (Group == group && Description == desc)
{
return;
}
Group = group;
Description = desc;
Task.Run(() =>
{
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
IsLoading = true;
}));
FunctionStats frameStats = null;
if (group != null && desc != null)
{
frameStats = new FunctionStats(group, desc);
frameStats.Load(Origin);
}
OnLoaded(frameStats);
});
}
public virtual void OnLoaded(FunctionStats stats)
{
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
Stats = stats;
IsLoading = false;
OnChanged?.Invoke();
}));
}
public override void OnLoaded(FunctionStats frameStats)
{
ObservableCollection <FunctionSummaryItem> items = GenerateSummaryItems(frameStats);
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
SummaryItems = items;
}));
base.OnLoaded(frameStats);
}
private ObservableCollection <FunctionSummaryItem> GenerateSummaryItems(FunctionStats frameStats)
{
ObservableCollection <FunctionSummaryItem> items = new ObservableCollection <FunctionSummaryItem>();
if (frameStats != null)
{
items.Add(new MinMaxFunctionSummaryItem(frameStats.Samples.Select(s => s.Total))
{
Icon = (Style)Application.Current.FindResource("appbar_timer"),
Name = "Time\\Frame(ms)",
Description = "Total duration of the function per frame in milliseconds",
Foreground = Brushes.White,
});
items.Add(new MinMaxFunctionSummaryItem(frameStats.Samples.Select(s => s.Work))
{
Icon = (Style)Application.Current.FindResource("appbar_timer_play"),
Name = "Work\\Frame(ms)",
Description = "Total work time of the function per frame in milliseconds (excluding synchronization and pre-emption)",
Foreground = Brushes.LimeGreen,
});
items.Add(new MinMaxFunctionSummaryItem(frameStats.Samples.Select(s => s.Wait))
{
Icon = (Style)Application.Current.FindResource("appbar_timer_pause"),
Name = "Wait\\Frame(ms)",
Description = "Total wait time of the function per frame in milliseconds (synchronization and pre-emption)",
Foreground = Brushes.Tomato,
});
items.Add(new MinMaxFunctionSummaryItem(frameStats.Samples.Select(s => (double)s.Count))
{
Icon = (Style)Application.Current.FindResource("appbar_cell_function"),
Name = "Calls\\Frame",
Description = "Average number of calls per frame",
Foreground = Brushes.Wheat,
});
items.Add(new HyperlinkFunctionSummaryItem()
{
Icon = (Style)Application.Current.FindResource("appbar_page_code"),
Name = "File",
Description = "Open Source Code",
Path = frameStats.Description.Path,
});
}
return(items);
}
