/* the ViewModel responsible of the Flight Board.
* receiving a displayer as a parameter.
* also, creates new FlightBoard model and registers itself to be
* notified when properties change. */
public FlightBoardViewModel(IWindowDisplayer windowDisplayer)
{
this.displayer = windowDisplayer;
model = new FlightBoardModel();
model.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
this.NotifyPropertyChanged("VM_" + e.PropertyName);
};
}
//displays the Settings Window
private void OnSettings()
{
displayer.Show();
displayer = displayer.Clone() as IWindowDisplayer;
}
