void OnPerfCounterPropertyChanged(object sender, PropertyChangedEventArgs args)
{
IsDirty = !Equals(ItemServerCounters, ItemResourceCounters);
if (args.PropertyName == "CounterName")
{
var countersByResource = (IPerformanceCountersByResource)sender;
if (countersByResource.IsNew)
{
{
countersByResource.IsNew = false;
var newPermission = CreateNewCounter();
ResourceCounters.Add(newPermission);
}
}
else
{
var isEmpty = string.IsNullOrEmpty(countersByResource.CounterName);
if (isEmpty)
{
ResourceCounters.Remove(countersByResource);
}
}
}
}
private void InitializeTos(IPerformanceCounterTo nativeCounters)
{
ServerCounters.Clear();
ResourceCounters.Clear();
var performanceCountersByMachines = nativeCounters.GetServerCountersTo();
foreach (var performanceCountersByMachine in performanceCountersByMachines)
{
RegisterPropertyChanged(performanceCountersByMachine);
ServerCounters.Add(performanceCountersByMachine);
}
var performanceCountersByResources = nativeCounters.GetResourceCountersTo();
foreach (var performanceCountersByResource in performanceCountersByResources)
{
RegisterPropertyChanged(performanceCountersByResource);
ResourceCounters.Add(performanceCountersByResource);
}
ResourceCounters.Add(CreateNewCounter());
SetItem(nativeCounters);
}