public OptionsViewModel(IVisibilitySettings settings)
{
var control = new ServiceControl();
var items = control.Services.Select(item => new ServiceSelectionItem(settings)
{
DisplayName = item.DisplayName,
ServiceName = item.ServiceName
});
Services = new ObservableCollection <ServiceSelectionItem>(items);
}
public MainViewModel(IVisibilitySettings settings)
{
_settings = settings;
_quitCommand = new ActionCommand(() =>
{
var evt = QuitEvent;
if (evt != null)
{
evt();
}
});
Services = new ObservableCollection <ServiceItem>();
FilteredServices = new ObservableCollection <ServiceItem>();
OptionsCommand = new ActionCommand(() =>
{
if (_options == null || _options.IsClosed)
{
_options = new Options(new OptionsViewModel(_settings));
}
if (!_options.IsVisible)
{
_options.Show();
}
else
{
_options.BringIntoView();
}
});
ThreadPool.QueueUserWorkItem(cb =>
{
var services = ServiceController.GetServices();
// Force creation of items with ToArray()
var items = services.Select(
service => new ServiceItem(service, settings)).ToArray();
App.Current.Dispatcher.BeginInvoke(new Action(() =>
{
foreach (var item in items)
{
Services.Add(item);
if (item.Visibility)
{
FilteredServices.Add(item);
}
}
ServicesPopulated = true;
}));
});
}
// Avoid calling on UI thread.
public ServiceItem(ServiceController service, IVisibilitySettings settings)
{
_settings = settings;
Service = service;
DisplayName = service.DisplayName;
ServiceName = service.ServiceName;
Status = service.Status.ToString();
AttachName = "Attach";// TODO: attached or not, TODO part of the command?
var process = ServiceControl.ServiceToProcess(Service);
AttachCommand = new ActionCommand(() => { },
Service.Status == ServiceControllerStatus.Running &&
VsEnvironment.Debuggers.Any());
var debugger = VsEnvironment.Debuggers.FirstOrDefault(p => p.IsAttachedTo(process.Id));
DetachCommand = new ActionCommand(() => { Detach(debugger); },
Service.Status == ServiceControllerStatus.Running &&
VsEnvironment.Debuggers.Any());
StartName = Service.Status == ServiceControllerStatus.Running ? "Stop" : "Start"; // TODO: intermediate states
StartServiceCommand = new ActionCommand(Start);
StopServiceCommand = new ActionCommand(Stop);
SetPid();
if (Service.Status == ServiceControllerStatus.Running)
{
StartVisibility = System.Windows.Visibility.Collapsed;
StopVisibility = System.Windows.Visibility.Visible;
AttachVisibility = (debugger == null) ? System.Windows.Visibility.Visible : System.Windows.Visibility.Collapsed;
DetachVisibility = (debugger == null) ? System.Windows.Visibility.Collapsed : System.Windows.Visibility.Visible;
}
else
{
StartVisibility = System.Windows.Visibility.Visible;
StopVisibility = System.Windows.Visibility.Collapsed;
AttachVisibility = System.Windows.Visibility.Visible;
DetachVisibility = System.Windows.Visibility.Collapsed;
}
}
public ServiceSelectionItem(IVisibilitySettings settings)
{
_settings = settings;
}
