/// <summary>
/// Constructor method.
/// </summary>
public ProcessesInteropAgent(IAppState appState = null)
{
_appState = appState ?? Locator.CurrentMutable.GetService <IAppState>();
_winEventDelegate = new WinEventDelegate(WinEventsHandler);
_eventHookHandlers = Win32Api.AddEventsHook(_winEvents, _winEventDelegate);
_shellViewHandle = _appState.GetShellViewHandle();
_integratedInstances = _appState.GetProcessInstances().CreateDerivedCollection(
filter: instance => !instance.IsElevated,
selector: instance => instance
);
_integratedInstances.ItemsAdded.Subscribe(instance =>
{
Integrate(instance);
});
}