private async Task RefreshProcessListAsync(bool keepSelectedProcess)
{
if (ProcessListViewModel?.Processes == null)
{
return;
}
ProcessListViewModel.PerformanceCounterViewModel?.Dispose();
var selectedProcess = ProcessListViewModel.SelectedProcess;
var filter = ProcessListViewModel.CollectionView?.Filter;
var loadProcessTask = ProcessListViewModel?.LoadProcessesAsync();
var refreshInstanceTask = Task.Run(() => PerformanceCounterUtil.RefreshInstances());
await loadProcessTask;
if (filter != null)
{
ProcessListViewModel.CollectionView.Filter = filter;
}
if (keepSelectedProcess)
{
ProcessListViewModel.Select(selectedProcess?.ProcessId);
}
await refreshInstanceTask;
}
internal async Task Initialize()
{
var loadProcessTask = ProcessListViewModel?.LoadProcessesAsync();
var refreshInstanceTask = Task.Run(() => PerformanceCounterUtil.RefreshInstances());
await Task.WhenAll(loadProcessTask, refreshInstanceTask);
}
private bool SetInstance(int processId)
{
string instance = PerformanceCounterUtil.GetPerformanceCounterInstance(processId);
if (instance == null)
{
return(false);
}
foreach (var counter in Counters)
{
counter.UpdateInstance(instance);
}
return(true);
}