public MainPageViewModel(ILoggingSystem <MainPageViewModel> logger, IEventAggregator eventAggregator)
{
OpenTestCommand = new RelayCommand(o => eventAggregator.Invoke(new TestEvent()
{
Message = $"Input: {Message}"
}));
OpenNewPageCommand = new RelayCommand(o => eventAggregator.Invoke(new OpenNewPageEvent()
{
ViewModelType = typeof(NewPageViewModel)
}));
}
public NewPageViewModel(IEventAggregator eventAggregator)
{
OpenWelcomePageCommand = new RelayCommand(o => eventAggregator.Invoke(new OpenNewPageEvent()
{
ViewModelType = typeof(MainPageViewModel)
}));
}