public RootViewModel(IClientFactory clientFactory, IEventAggregator aggregator)
{
this.clientFactory = clientFactory;
this.securityPickerClientFactory = new SecurityPickerClientFactory(clientFactory);
var securityPickerViewModel = new SecurityPickerViewModel(
new OnlyErrorCommunicationState(this),
this.securityPickerClientFactory
);
this.SecurityPickerViewModel = securityPickerViewModel;
securityPickerViewModel.SecurityPicked += (s, e) =>
{
this.CompositionViewModel.AddSecurity(e.Security);
this.SecurityPickerViewModel.Clear();
};
this.CompositionViewModel = new CompositionViewModel(clientFactory, aggregator);
this.compositionViewModel.CommunicationStateChanged += this.WhenCommunicationStateChanges;
this.HistoryViewModel = new HistoryViewModel(clientFactory, aggregator);
this.historyViewModel.CommunicationStateChanged += this.WhenCommunicationStateChanges;
aggregator.GetEvent <SecurityPickedGlobalEvent>().Subscribe(this.TakeSecurity);
}
public RootViewModel(Settings settings)
{
var clientFactory = settings.ClientFactory;
var pickerViewModel = new PortfolioPickerViewModel(clientFactory);
pickerViewModel.CommunicationStateChanged += this.WhenCommunicationStateChanges;
this.PortfolioPickerViewModel = pickerViewModel;
var editorViewModel = new EditorViewModel(clientFactory);
editorViewModel.CommunicationStateChanged += this.WhenCommunicationStateChanges;
this.EditorViewModel = editorViewModel;
var securityPickerViewModel = new SecurityPickerViewModel(
new OnlyErrorCommunicationState(this),
new SecurityPickerClientFactory(settings.ClientFactory)
);
this.SecurityPickerViewModel = securityPickerViewModel;
pickerViewModel.Picked += (s, e) =>
{
e.IsCancelled = !this.ConsiderReloading(e.BottomUpPortfolio.Id);
};
pickerViewModel.Reseting += (s, e) =>
{
e.IsCancelled = !this.ConsiderReseting();
};
securityPickerViewModel.SecurityPicked += (s, e) =>
{
this.EditorViewModel.AddSecurity(e.Security);
this.SecurityPickerViewModel.Clear();
};
editorViewModel.GotData += (s, e) => this.ReactOnDataBeingGotten();
this.SaveCommand = new DelegateCommand(this.Save, this.CanSave);
}
