/// <summary>
/// When URL changes stops and restarts everything.
/// </summary>
private void UrlSelector_URLChanged(object sender, string e)
{
Pinger.Stop().ContinueWith((previousTask) => {
_dispatcher.Invoke(new Action(() => {
PingManipulator.Reset();
Graph.Reset();
Display.Reset();
Pinger.Start(e);
}));
});
}
/// <summary>
/// When new ping is calculated notifies other components
/// </summary>
private void Pinger_NewPing(object sender, PingerData e)
{
try {
_dispatcher.Invoke(new Action(() => {
PingManipulatorResult pingManipulatorResult = PingManipulator.Calculate(e);
Graph.Draw(pingManipulatorResult);
Display.Update(pingManipulatorResult);
//_scrollViewerTrainer.ScrollCenter();
}));
}
catch { }
}
/// <summary>
/// Creates a new instance of the <see cref="PingTrackerViewModel"/> class.
/// </summary>
public PingTrackerViewModel(System.Windows.Threading.Dispatcher dispatcher, IScrollViewerTrainer scrollViewerTrainer)
{
_dispatcher = dispatcher;
_scrollViewerTrainer = scrollViewerTrainer;
Graph = new Graph();
Pinger = new Pinger();
PingManipulator = new PingManipulator();
Display = new Library.DataDisplay.Display();
Pinger.NewPing += Pinger_NewPing;
Pinger.Start(Display.UrlSelector.URL);
Display.UrlSelector.URLChanged += UrlSelector_URLChanged;
}
